@import url('https://fonts.googleapis.com/css2?family=Hanken+Grotesk:wght@400;700&display=swap');

:root {
    --color-primary: rgba(112, 86, 183, 1);
    --bg-white:#ffffff;
    --bg-black:rgba(27, 27, 27) ;
    --font-main: 'Hanken Grotesk', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.5;
  color: var(--bg-black);
  background-color: var(--bg-white);
}

.tab-panel { 
  display: none; 
}
.tab-panel--active { 
  display: block; 
}

span {
  color: var(--color-primary);
}

h2 {
  font-size: 72px;
  line-height: 1.23;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--bg-black);
}

/* /////// Базовые стили и сброс ///////// */
*,
*::before,
*::after {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

li {
  white-space: nowrap; /* запрещает ломать текст на две строки */
  flex-shrink: 0;      /* если родитель flex — запрещает сжимать пункт до 25px */
  width: auto;         /* убирает жесткую фиксированную ширину, если она задана */
}

/* /////// Container ///////// */
/* Minimal utility – sections use their own max-width centering.
   Breakpoints add horizontal padding here to prevent overflow-x. */
.container {
  width: 100%;
  box-sizing: border-box;
}

/* /////// Шапка сайта и навигация ///////// */

.btn,
.header__icon-btn,
.task-card__btn,
.product-card__btn,
.peptides__btn-more,
.start__pack-btn,
.reviews__btn,
.quiz__btn,
.calc__btn,
.faq__btn,
.social-promo__btn {
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease,
    background-color 0.2s ease, color 0.2s ease;
}

.btn:hover,
.header__icon-btn:hover,
.task-card__btn:hover,
.product-card__btn:hover,
.peptides__btn-more:hover,
.start__pack-btn:hover,
.reviews__btn:hover,
.quiz__btn:hover,
.calc__btn:hover,
.faq__btn:hover,
.social-promo__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(27, 27, 27, 0.14);
}

.header__icon-btn:hover {
  color: var(--color-primary);
  box-shadow: none;
}

.header__icon {
  transition: transform 0.2s ease;
}

.header__icon-btn:hover .header__icon {
  transform: scale(1.08);
}

.logo__img,
.feature-item__icon,
.task-card__bg,
.product-card__img,
.start__pack-img,
.about__img,
.review-card,
.quiz__img,
.calc__image {
  transition: transform 0.35s ease, filter 0.35s ease;
}

.logo:hover .logo__img,
.feature-item:hover .feature-item__icon,
.task-card:hover .task-card__bg,
.product-card:hover .product-card__img,
.start__pack-media:hover .start__pack-img,
.about__card:hover .about__img,
.review-card:hover,
.quiz__media:hover .quiz__img,
.calc__media:hover .calc__image {
  transform: scale(1.04);
}

html, body {
  overflow-x: clip;
}
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background-color: transparent;
  border-bottom: 1px solid #f0f0f0;
  margin: 0 auto;
  padding: 25px 100px 20px 18px;
  transition: background 0.35s ease, border-color 0.35s ease;
}

.header.is-scrolled {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: #e5e5e5;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 0;
  height: auto;
  padding: 0;
  flex-wrap: nowrap;
}

.logo {
  display: flex;
  align-items: center;
  min-width: 0;
  margin-right: 38px;
  margin-left: 18px;
}

.logo__img {
  display: block;
  width: max(217px, 100%);
  height: auto;
  max-height: 103px;
  object-fit: contain;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  text-transform: uppercase;
}

.nav__list li:not(:last-child) {
  margin-right: 62px;
}

.nav__list li:nth-child(1) {
  margin-right: 60px;
}

.nav__list li:nth-child(2) {
  margin-right: 70px;
}

.nav {
  margin-right: 132px;
}

.nav__link {
  font-size: 16px;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--bg-black);
  transition: opacity 0.2s ease;
  text-decoration: none;
}

.nav__link:hover {
  color: var(--color-primary);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.header__icon-btn {
  background: transparent;
  border: none;
  outline: none;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

.header__icon {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
  margin-right: 38px;
}

.header__cart-badge {
  position: absolute;
  top: 0;
  right: 0;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 99px;
  background-color: var(--color-primary);
  color: var(--bg-white);
  font-size: 10px;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
}

.header__buttons {
  display: flex;
  align-items: center;
  gap: 20px;
}

.btn {
  width: 171px;
  height: 61px;
  display: inline-flex;
  align-items: center;
  text-align: center;
  justify-content: center;
  border-radius: 14px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  transition: background-color 0.2s ease, transform 0.1s ease;
  text-decoration: none;
  white-space: pre-line;
  margin: 0;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--bg-white);
}

.btn--primary:hover {
  background-color: #5e45a0;
}

.btn:active {
  transform: scale(0.98);
}

.burger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
}

.burger__box {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  height: 100%;
}

.burger__line {
  width: 100%;
  height: 2px;
  background-color: var(--bg-black);
  border-radius: 2px;
}

@media (max-width: 992px) {
  .nav,
  .header__buttons {
    display: none;
  }

  .header__actions {
    margin-left: auto;
  }

  .burger {
    display: flex;
  }
}

@media (max-width: 480px) {
  .logo {
    min-width: 0;
    flex: 1 1 auto;
  }

  .logo__img {
    width: min(240px, 100%);
  }

  .header__actions {
    gap: 8px;
  }
}

/* == ����� ============================================== */
.search-modal {
  position: fixed;
  inset: 0;
  z-index: 1002;
  background: rgba(0, 0, 0, 0.5);
  display: none; /* ������ ������� */
  align-items: flex-start;
  justify-content: center;
  padding-top: 100px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.search-modal.is-open {
  display: flex; /* ���������� ������ ��� �������� */
  opacity: 1;
}

.search-modal__inner {
  background: #fff;
  border-radius: 16px;
  width: 100%;
  max-width: 680px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.search-modal__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid #f0f0f0;
}

.search-modal__input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 18px;
  color: #111;
  background: transparent;
}

.search-modal__close {
  background: none;
  border: none;
  font-size: 26px;
  color: #aaa;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  transition: color 0.2s;
}
.search-modal__close:hover { color: #111; }

.search-results {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 420px;
  overflow-y: auto;
}

.search-result__link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  text-decoration: none;
  color: #111;
  transition: background 0.15s;
}
.search-result__link:hover { background: #f8f8f8; }

.search-result__img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 8px;
  background: #f5f5f5;
  flex-shrink: 0;
}

.search-result__name { font-size: 15px; font-weight: 600; margin: 0 0 2px; }
.search-result__cat  { font-size: 13px; color: #888; margin: 0; }
.search-result--empty { padding: 24px 20px; text-align: center; color: #aaa; font-size: 15px; list-style: none; }

/* == ������� ============================================= */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1000;
  display: none; /* ������ ������� */
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cart-overlay.is-visible {
  display: block; /* ���������� ������ ��� �������� */
  opacity: 1;
}

.cart-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 100%;
  background: #fff;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  box-shadow: none;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s;
}

.cart-panel.is-open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
  box-shadow: -8px 0 48px rgba(0, 0, 0, 0.12);
}

.cart-panel__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 24px 16px;
  border-bottom: 1px solid #f0f0f0;
  flex-shrink: 0;
}
.cart-panel__title { font-size: 22px; font-weight: 700; margin: 0; }

.cart-panel__close {
  background: none;
  border: none;
  font-size: 30px;
  color: #aaa;
  cursor: pointer;
  line-height: 1;
  padding: 0 6px;
  transition: color 0.2s;
}
.cart-panel__close:hover { color: #111; }

.cart-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-empty {
  text-align: center;
  color: #aaa;
  font-size: 16px;
  padding: 60px 0;
  margin: auto;
}

.cart-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding-bottom: 16px;
  border-bottom: 1px solid #f5f5f5;
  position: relative;
}

.cart-item__img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: 10px;
  background: #f9f9f9;
  flex-shrink: 0;
}

.cart-item__info   { flex: 1; min-width: 0; }
.cart-item__name   { font-size: 14px; font-weight: 600; margin: 0 20px 2px 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item__dosage { font-size: 12px; color: #888; margin: 0 0 8px; }

.cart-item__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-item__counter { display: flex; align-items: center; gap: 10px; }

.cart-item__minus,
.cart-item__plus {
  background: #f0f0f0;
  border: none;
  border-radius: 6px;
  width: 28px;
  height: 28px;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.cart-item__minus:hover,
.cart-item__plus:hover { background: #e0e0e0; }

.cart-item__qty   { font-size: 15px; font-weight: 600; min-width: 20px; text-align: center; }
.cart-item__price { font-size: 15px; font-weight: 700; white-space: nowrap; }

.cart-item__remove {
  position: absolute;
  top: 0; right: 0;
  background: none;
  border: none;
  font-size: 20px;
  color: #ccc;
  cursor: pointer;
  padding: 0 4px;
  transition: color 0.2s;
  line-height: 1;
}
.cart-item__remove:hover { color: #555; }

.cart-panel__footer {
  padding: 16px 24px 28px;
  border-top: 1px solid #f0f0f0;
  flex-shrink: 0;
}

.cart-panel__total-row {
  display: flex;
  justify-content: space-between;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

.cart-panel__checkout {
  width: 100%;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  border-radius: 12px;
  text-decoration: none;
}

/* == MOBILE ============================================== */
@media (max-width: 768px) {
  .cart-panel { width: 100%; }

  .search-modal {
    padding-top: 0;
    align-items: flex-end;
  }
  .search-modal__inner {
    border-radius: 20px 20px 0 0;
    max-width: 100%;
  }
  .search-modal__input  { font-size: 16px; }
  .search-results       { max-height: 55vh; }
}

.footer {
  width: 100%;
  background-color: #f8f9fb;
  padding: 64px 0 32px 0;
  color: var(--bg-black, #111);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1712px;
  margin: 0 auto;
}

.footer__disclaimer {
  text-align: center;
  margin-bottom: 64px;
}

.footer__disclaimer p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--bg-black);
  max-width: 1600px;
  margin: 0 auto;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin: 0 0 80px 140px;
}

.footer__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--bg-black, #111);
  margin-bottom: 24px;
}

.footer__text {
  font-size: 16px;
  line-height: 1.5;
  color: #444;
  max-width: 320px;
}

.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__list--inline {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px 6px;
}

.footer__list--inline li {
  display: flex;
  align-items: center;
}

.footer__list--inline li:not(:last-child)::after {
  content: "\00B7";
  margin-left: 6px;
  color: #444;
}

.footer__link {
  font-size: 16px;
  color: #444;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__link:hover {
  color: var(--color-primary, #7056b7);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 0 0 140px;
  max-width: 1600px;
  border-top: 1px solid #e5e5e5;
}

.footer__copyright {
  font-size: 14px;
  color: #888;
}

.footer__legal {
  display: flex;
  gap: 32px;
}

.footer__legal-link {
  font-size: 14px;
  color: #888;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__item-text {
  font-size: 14px;
  font-weight: 400;
}

/* /////// Интерактивные состояния ///////// */


.hero {
  position: relative;
  width: 100%;
  min-height: 1000px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: #ffffff;

  background-image:
    linear-gradient(
      0deg,
      #ffffff 0%,
      rgba(255, 255, 255, 0.2) 10%,
      rgba(255, 255, 255, 0) 25%
    ),
    linear-gradient(
      90deg,
      #ffffff 0%,
      #ffffff 30%,
      rgba(255, 255, 255, 1) 10%,
      rgba(255, 255, 255, 0.6) 35%,
      rgba(255, 255, 255, 0.2) 55%,
      rgba(255, 255, 255, 0) 85%
    ),
    url('/src/hero/hero-image.webp');

  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;
}

.quality-hero {
  background-image:
    linear-gradient(
      0deg,
      #ffffff 0%,
      rgba(255, 255, 255, 0.2) 10%,
      rgba(255, 255, 255, 0) 25%
    ),
    linear-gradient(
      90deg,
      #ffffff 0%,
      #ffffff 30%,
      rgba(255, 255, 255, 1) 10%,
      rgba(255, 255, 255, 0.6) 35%,
      rgba(255, 255, 255, 0.2) 55%,
      rgba(255, 255, 255, 0) 85%
    ),
    url('/src/hero/quality-hero-image.webp');
    margin-left: 100px;
}

.hero__inner {
  width: 100%;
  max-width: 1440px;
  margin: -120px 0 0 100px;
}

.quality-hero__inner {
  width: 100%;
  max-width: 1440px;
  margin: -20px 0 0 50px;
}

.hero__content {
  max-width: 910px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.hero-mobile-img {
  display: none;
}

.hero__title {
  font-size: clamp(32px, 3.8vw, 70px);
  line-height: 1.23;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--bg-black);
}

.hero__subtitle {
  margin-top: 20px;
  font-size: 24px;
  line-height: 1.36;
  color: var(--bg-black);
}

.hero__actions {
  display: flex;
  gap: 16px;
  margin-top: 42px;
}

.hero__actions .btn--primary,
.hero__actions .btn--outline {
  width: 400px;
  height: 76px;
  font-size: 19px;
  font-weight: 400;
  line-height: 0.81;
}

.hero__actions .btn--outline {
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.hero__features {
  display: grid;
  grid-template-columns: repeat(4, auto);
  justify-content: start;
  gap: 24px;
  margin-top: 40px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 0;
}

.feature-item__icon {
  width: 56px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
}

.feature-item__text {
  display: flex;
  flex-direction: column;
  font-size: 18px;
}

.feature-item__text strong {
  font-size: 37px;
  line-height: 1.1;
  font-weight: 700;
  color: var(--color-primary);
}

.feature-item__text span {
  font-size: 14px;
  line-height: 1.25;
  color: #222;
  max-width: 110px;
}

.hero__media {
  display: none;
}

/* ---- catalog hero ---- */
.catalog-hero__inner {
  width: calc(100% - 250px);   /* account for the left offset */
  max-width: 1440px;
  margin: 100px 0 0 250px;
  box-sizing: border-box;
  display: flex;
}

.product-gallery__main {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: 71px;
}

.gallery-arrow {
  background-color: var(--color-primary);
  border-radius: 50%;
}

.arrow-prev,
.arrow-next {
  width: 25px;
}

.gallery-arrow--prev,
.gallery-arrow--next {
  width: 50px;
  height: 50px;
}

.product-gallery__image {
  width: 100%;
  width: 500px;
}

.product-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 700px;
  margin-top: 8px;
}

.thumb-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.thumb-card__preview {
  width: 100%;
  width: 100px;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: border-color 0.2s;
}

.thumb-card.is-active .thumb-card__preview {
  border-color: #6B52B6;
}

.thumb-card__preview img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}

.thumb-card__label {
  font-size: 12px;
  color: gray;
}

/* ---- product hero right ---- */
.product-order__breadcrumb {
  font-size: 20px;
  text-decoration: none;
  color: var(--bg-black);
}

.product-order__badges {
  background-color: transparent; 
  display: flex;
  gap: 8px;
  margin: 6px 0;
}

.badge {
  background-color: var(--color-primary);
  color: #fff;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}

.product-order__title {
  font-size: 30px;
}

.product-order__desc {
  font-size: 14px;
}

.reviews,
span.reviews {
  background: transparent;
  padding: 0;
}

.product-order__rating {
  margin-top: 6px;
}

.product-order__group {
  margin-top: 6px
}
.form-selector {
  display: flex;
  gap: 12px;
}

.form-option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.form-option__content {
  width: 70px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.form-option__content img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.form-option input:checked + .form-option__content {
  border-color: #6B52B6;
  box-shadow: 0 0 0 1px #6B52B6;
}

.product-order__group {
  margin-top: 12px;
}

.product-order__label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: #111827;
  margin-top: 6px;
  margin-bottom: 7px;
}

.dosage-selector {
  display: flex;
  gap: 16px;
}

.dosage-chip {
  cursor: pointer;
  position: relative;
  user-select: none;
}

.dosage-chip input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.dosage-chip__box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 105px;
  padding: 10px 24px;
  background: #ffffff;
  border-radius: 20px;
  border: none;
  font-size: 13px;
  font-weight: 300;      
  color: #6b7280;  
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: all 0.2s ease;
}

.dosage-chip input:checked + .dosage-chip__box {
  border: 1px solid var(--color-primary) ;
  font-weight: 400;       
  color: #111827;         
  box-shadow: 0 10px 25px rgba(107, 82, 182, 0.18), 0 2px 6px rgba(0, 0, 0, 0.04); 
}

/* ---- ���� ������� ---- */
.product-order__purchase-row {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: end;
  column-gap: 32px;
  row-gap: 0px;
  margin: 7px 0 7px;
}

.product-order__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-order__label {
  font-size: 12px;
  font-weight: 400;
  color: #111827;
}

.counter {
  display: inline-flex;
  align-items: center;
  background: #ffffff;
  border: 1px solid #d1d5db;
  border-radius: 16px;
  overflow: hidden;
  height: 40px;
}

.counter__btn {
  width: 56px;
  height: 100%;
  background: none;
  border: none;
  font-size: 21px;
  font-weight: 300;
  color: #111827;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}

.counter__btn:hover {
  background: #f3f4f6;
}

.counter__input {
  width: 60px;
  height: 100%;
  border: none;
  border-left: 1px solid #e5e7eb;
  border-right: 1px solid #e5e7eb;
  text-align: center;
  font-size: 28px;
  font-weight: 400;
  color: #111827;
  background: transparent;
  outline: none;
  -moz-appearance: textfield;
}

.counter__input::-webkit-outer-spin-button,
.counter__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.product-price {
  font-size: 40px;
  font-weight: 900;
  color: #27272a;
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 8px;
  letter-spacing: -1px;
}

.product-order__discounts {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  align-self: start;
  font-size: 14px;
  color: #6b7280;
  line-height: 1.3;
}

.btn--submit {
  width: 100%;
  padding: 22px 24px;
  background: var(--color-primary, #6b52b6);
  color: #ffffff;
  border: none;
  border-radius: 20px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(107, 82, 182, 0.25);
  transition: transform 0.1s ease, filter 0.2s ease;
}

.btn--submit:hover {
  filter: brightness(1.06);
}

.btn--submit:active {
  transform: scale(0.99);
}

.product-order__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 9px;
}

.action-link {
  font-size: 12px;
  font-weight: 400;
  color: #111827;
  text-decoration: none;
  transition: color 0.15s ease;
}

.action-link:hover {
  color: var(--color-primary, #6b52b6);
}

/*---- About CSS ----*/
.about__hero {
  position: relative;
  width: 100%;
  height: 800px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: #ffffff;
  background-image: 
  linear-gradient(
      90deg,
      #ffffff 0%,
      rgba(255, 255, 255, 0.2) 10%,
      rgba(255, 255, 255, 0) 25%
    ),
    linear-gradient(
      360deg,
      #ffffff 0%,
      #ffffff 1%,
      rgba(255, 255, 255, 1) 1%,
      rgba(255, 255, 255, 0.6) 15%,
      rgba(255, 255, 255, 0.2) 23%,
      rgba(255, 255, 255, 0) 85%
    ),
    url(/src/about/about-image.webp);
  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;
}
.about-hero__inner {
  width: 100%;
  max-width: 1440px;
  margin: 0 0 0 200px;
}

.about-mobile__image {
  display: none;
}

.about-hero__content {
  margin-left: 850px !important; 
  width: 100%;
}

.about-hero__title {
  font-size: 45px;
  margin-bottom: 25px;
}

.about-hero__lead {
  font-size: 72px;
  line-height: 1;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 25px;
}

.about-hero__desc {
  font-size: 22px;
}

/* ---- Quality ---- */
.quality-hero__inner {
  width: 100%;
  max-width: 1440px;
  margin: -150px 0 0 0;
}
.quality-hero__title {
  font-size: clamp(32px, 3.8vw, 70px);
  line-height: 1.23;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--bg-black);
}

.quality-hero__subtitles {
  margin-top: 20px;
  font-size: 24px;
  line-height: 1.36;
  white-space: pre-line;
  color: var(--bg-black);
}

.quality__features {
  display: grid;
  grid-template-columns: repeat(4, auto);
  justify-content: start;
  gap: 24px;
  margin-top: 40px;
}

.quality-features__inner {
  margin: 0 0 0 100px;
}

.quality-hero__title {
  max-width: 900px;
}

.quality-features__grid {
  display: flex;
  gap: 42px;
  margin-top: 30px;
}

.quality__card {
  border: 1px solid var(--color-primary);
  border-radius: 25px;
  padding: 19px 0 19px 13px;
  width: 533px;;
}

.quality-features__title {
  font-size: 32px;
  color: var(--color-primary);
}

.quality-feature__desc {
  font-size: 24px;
  margin: 0 auto;
  margin-top: 12px;
  white-space: pre-line;
}

/* ---- Business ---- */
.business__hero {
  display: flex;
  width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

.business-hero__inner {
  max-width: calc(50% - 101px);
  width: 100%;
  margin-left: 101px;
  margin-top: 30px;
  box-sizing: border-box;
}
   
.business-hero__mobile-image {
  display: none;
}

.business-hero__badge {
  font-size: 45px;
  font-weight: 600;
}

.business-hero__title {
  font-size: 72px;
  line-height: 1.23;
  text-transform: uppercase;
}

.business-hero__desc {
  font-size: 24px;
}

.business-actions__link {
  text-decoration: none;
  color: var(--bg-black);
}

.business-actions__card {
  display: flex;
  margin-top: 22px;
}

.business-actions__badge {
  background-color: var(--color-primary);
  color: var(--bg-white);
  width: 57px;
  height: 57px;
  border-radius: 8px;
  font-size: 24px;
  text-align: center;
  padding-top: 12px;
  margin-right: 16px;
}

.card__form {
  background: linear-gradient(180deg, #2F2B3D 0%, #604B9C 100%);
  width: 100%;
  max-width: 758px;
  height: 912px;
  text-align: center;
  box-sizing: border-box;
  padding: 0 20px;
  margin: 0 auto;
}

.form__title {
  font-size: 45px;
  color: var(--bg-white);
  margin-top: 80px;
}

.form__subtitle {
  font-size: 27px;
  color: var(--bg-white);
}

.form__field {
  width: 100%;
}

.input {
  width: 100%;
  max-width: 602px;
  height: 74px;
  padding: 12px 30px;
  font-size: 24px;
  margin-top: 27px;
  color: var(--bg-black);
  border-radius: 8px;
  border: 1px solid rgba(150, 150, 150, 1);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
}

.input::placeholder {
  color: rgba(150, 150, 150, 1);
  transition: opacity 0.5s ease;
}

.input:focus {
  border-color: #4f46e5;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}

.input:focus::placeholder {
  opacity: 0.5;
}

.input:not(:placeholder-shown):invalid {
  border-color: #ef4444;
}

.input--textarea {
  width: 100%;
  max-width: 602px;
  height: 102px;
}

.card__form .btn--white {
  width: 100%;
  max-width: 602px;
  height: 74px;
  margin: 27px auto 0 auto;
  font-size: 27px;
}

.form__direct {
  margin-top: 29px;
  color: var(--bg-white);
}

.form__link {
  color: var(--bg-white);
  text-decoration: none;
}
.about {
  width: 100%;
  background-color: var(--bg--white);
  padding: 80px 0;
}

.about__inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1712px;
  margin: 0 auto;
}

.about__title {
  max-width: 1100px;
  font-size: 72px;
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--bg--black);
  margin-bottom: 24px;
}

.about__desc {
  font-size: 24px;
  line-height: 1.36;
  color: var(--bg--black);
  max-width: 1420px;
  margin-bottom: 48px;
}

.about__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  width: 100%;
}

.about__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
}

.about__img {
  width: 100%;
  height: 326px;
  object-fit: cover;
  border-radius: 20px;
  display: block;
}

.about__caption {
  margin-top: 24px;
  font-size: 31px;
  font-weight: 600;
  line-height: 0.97;
  color: var(--bg--black);
  text-align: center;
  max-width: 400px;
}

/* ---- About HTML ---- */
.about-about__inner {
  width: 100%;
  max-width: 1440px;
  margin: 25px 0 0 150px;
}

.about-about__content p {
  font-size: 30px;
  margin: 25px 0 0 50px;
}

/* ---- Features HTML ---- */
.about-features__inner {
  width: 100%;
  max-width: 1440px;
  margin: 50px 0 0 200px;
}

.about-features__grid {
  display: flex;
  grid-template-columns: repeat(4, 1);
  gap: 12px;
}

.about-feature__card {
  border: 1px solid var(--color-primary);
  border-radius: 25px;
  padding: 19px 0 19px 13px;
  width: 308px;
}

.about-feature__img {
  max-height: 53px;
}

.about-feature__title {
  font-size: 22px;
  color: var(--color-primary);
  margin-top: 2px;
  margin-bottom: 10px;
}

.about-feature__desc {
  font-size: 18px;
  white-space: pre-line;
}

.about-features__images {
  margin: 50px 0 0 200px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 36px;
  width: 100%;
  max-width: 1440px;
}

.features__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  display: block;
}

.features__image--1 {
  grid-row: span 2;
  aspect-ratio: 1 / 1;
}


.features__image--2,
.features__image--3 {
  aspect-ratio: 16 / 9;
}

/* ---- Business ---- */
.business-services__inner {
  margin: 120px 0 0 100px;
  max-width: calc(100% - 100px);
  box-sizing: border-box;
  padding-right: 20px;
}

.business-services__header {
  display: flex;
  justify-content: space-between;
  max-width: 1750px;
}

.business-services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 100px;
  max-width: 1750px;
}

.business-card {
  max-width: 829px;
  height: 227px;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  border-radius: 25px;
}

.business-card__info {
  padding: 25px;
}

.wholesale-mobile-img {
  display: none;
}

.business-card__title {
  font-size: 45px;
}

.business-card__desc {
  font-size: 24px;
}

.business-features__inner {
  margin: 120px 0 0 100px;
  max-width: calc(100% - 100px);
  box-sizing: border-box;
  padding-right: 20px;
  display: flex;
  flex-direction: column;
}

.business-features__title {
  font-size: 49px;
}

.business-features__card {
  font-size: 28px;
  margin-bottom: 24px;
  max-width: 100%;
  margin-top: 41px;
  box-sizing: border-box;
}

.business-features__card strong {
  font-size: 33px;
}

.business-features__card {
  font-size: 26px;
}


.blends__inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1714px;
  margin: 0 auto;
  padding: 80px 0;
}

.blends__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-bottom: 16px;
}

.blends__title {
  font-size: 72px;
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--bg-black, #111);
  margin: 0;
}

.blends__title span {
  color: var(--color-primary, #7056b7);
}

.blends__link {
  font-size: 24px;
  font-weight: 700;
  color: rgba(112, 86, 183, 0.6);
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.2s ease;
}

.blends__link:hover {
  color: var(--color-primary, #7056b7);
}

.blends__desc {
  font-size: 22px;
  line-height: 1.36;
  color: var(--bg-black, #111);
  margin: 0 0 20px;
  max-width: 1300px;
}

.blends__grid {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.product-card--blend {
  width: 518px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.product-card__img--blend {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-card__badge--blend {
  position: absolute;
  top: 44px;
  right: 49px;
  background-color: var(--color-primary, #7056b7);
  color: var(--bg-white, #ffffff);
  padding: 12px 24px;
  font-size: 24px;
  font-weight: 700;
  border-radius: 16px 0 0 16px;
  z-index: 2;
}

.product-card--blend .product-card__title {
  font-size: 40px;
  font-weight: 700;
  color: var(--bg-black, #111);
}

.product-card--blend .product-card__desc {
  font-size: 25px;
  line-height: 1;
  color: var(--bg-black, #111);
}

.product-card--blend .product-card__price {
  font-size: 32px;
  font-weight: 400;
  color: var(--bg-black, #111);
}

/* /////// Спреи ///////// */


.calc__inner {
  width: 100%;
  padding: 117px 80px;
}

.calc__content {
  display: flex;
  justify-content: space-between;
}

.calc__title {
  font-size: 70px;
  line-height: 1.23;
  max-width: 1388px;
  white-space: nowrap;
  margin-bottom: 15px;
}

.calc__desc {
  font-size: 24px;
  line-height: 1.36;
  max-width: 1000px;
  margin-bottom: 35px;
}

.calc__actions {
  display: flex;
  gap: 28px;
}

.calc__btn {
  background-color: var(--color-primary);
  color: var(--bg-white);
  text-decoration: none;
  font-size: 18px;
  padding: 24px 74px;
  border-radius: 16px;
}

/* ══ КАЛЬКУЛЯТОР ═════════════════════════════════════════ */
.calc-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.calc-modal.is-open { opacity: 1; visibility: visible; }

.calc-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.calc-modal__inner {
  position: relative;
  background: #fff;
  border-radius: 24px;
  width: 100%;
  max-width: 820px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 36px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.18);
}

.calc-modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.calc-modal__title { font-size: 24px; font-weight: 700; margin: 0; }
.calc-modal__close {
  background: none; border: none; font-size: 28px;
  color: #aaa; cursor: pointer; line-height: 1;
  padding: 0 6px; transition: color 0.2s;
}
.calc-modal__close:hover { color: #111; }

.calc-modal__body { display: flex; flex-direction: column; gap: 24px; }

/* Дропдаун */
.calc-field--full { width: 100%; }
.calc-label { font-size: 13px; font-weight: 600; color: #555; margin-bottom: 6px; display: block; }
.calc-select {
  width: 100%; height: 52px;
  border: 1.5px solid #e0e0e0; border-radius: 12px;
  padding: 0 16px; font-size: 15px; color: #111;
  background: #fff;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer; transition: border-color 0.2s;
}
.calc-select:focus { outline: none; border-color: var(--color-primary, #7c3aed); }

/* Две колонки */
.calc-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

.calc-col { display: flex; flex-direction: column; gap: 24px; }
.calc-step { font-size: 15px; font-weight: 600; color: #222; margin: 0 0 12px; }

/* ─── Шприцы (левая колонка) ─── */
/* ─── Шприцы (карточки с текстом поверх фото) ─── */
.calc-syringes { display: flex; flex-direction: column; gap: 12px; }

.calc-syringe-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 2px solid #e8e8e8;
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.calc-syringe-card:hover { border-color: #ccc; }
.calc-syringe-card.is-active {
  border-color: var(--color-primary, #7c3aed);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}

.calc-syringe__img {
  width: 100%;
  height: 100px;
  object-fit: contain;
  display: block;
  transform: rotate(90deg);
}

.calc-syringe__label {
  position: absolute;
  top: 12px;
  left: 16px;
  font-size: 15px;
  font-weight: 700;
  color: #222;
}

/* Mobile — в ряд */
@media (max-width: 768px) {
  .calc-syringes { flex-direction: row; gap: 8px; }
  .calc-syringe-card { flex: 1; }
  .calc-syringe__img { height: 120px; }
  .calc-syringe__label { top: 8px; left: 10px; font-size: 13px; }
}

/* ─── Блоки правой колонки ─── */
.calc-block { display: flex; flex-direction: column; gap: 0; }
.calc-block__top { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.calc-block__img { width: 48px; height: 48px; object-fit: contain; flex-shrink: 0; }

/* ─── Чипы ─── */
.calc-chips { display: flex; flex-wrap: wrap; gap: 8px; }

.calc-chip {
  padding: 10px 20px;
  border: 2px solid #e8e8e8;
  border-radius: 10px;
  background: #fff;
  font-size: 14px; font-weight: 600;
  color: #333;
  cursor: pointer;
  transition: all 0.15s ease;
}
.calc-chip:hover { border-color: #ccc; }
.calc-chip.is-active {
  background: var(--color-primary, #7c3aed);
  border-color: var(--color-primary, #7c3aed);
  color: #fff;
}

/* ─── Результат ─── */
.calc-results {
  background: #f8f8f8;
  border-radius: 16px;
  padding: 24px;
  display: flex; flex-direction: column; gap: 10px;
}
.calc-result__line { font-size: 15px; color: #333; line-height: 1.6; margin: 0; }
.calc-result__line strong { color: #111; font-size: 17px; }
.calc-result__warn {
  font-size: 13px; color: #ef4444; background: #fef2f2;
  padding: 10px 14px; border-radius: 10px; margin: 4px 0;
}

.calc-result__actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.calc-result__buy {
  flex: 1; min-width: 140px; height: 46px; border-radius: 10px;
  font-size: 14px; display: flex; align-items: center; justify-content: center; text-decoration: none;
}
.calc-result__consult {
  flex: 1; min-width: 140px; height: 46px; border-radius: 10px;
  font-size: 14px; display: flex; align-items: center; justify-content: center;
  border: 1.5px solid #e0e0e0; text-decoration: none; color: #111; transition: border-color 0.2s;
}
.calc-result__consult:hover { border-color: var(--color-primary, #7c3aed); }

.calc-disclaimer { font-size: 11px; color: #aaa; line-height: 1.4; margin: 0; }

/* ─── Mobile ─── */
@media (max-width: 768px) {
  .calc-modal__inner {
    margin: 0 12px;
    padding: 24px 18px;
    border-radius: 18px;
    max-height: 95vh;
  }
  .calc-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .calc-syringes { flex-direction: row; gap: 8px; }
  .calc-syringe-card { flex-direction: column; padding: 10px; flex: 1; text-align: center; }
  .calc-syringe__img { height: 80px; }
  .calc-syringe__label { font-size: 13px; }
  .calc-result__actions { flex-direction: column; }
}


/* /////// FAQ ///////// */


.peptides__catalog-inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1712px;
  margin: 0 auto;
}

.peptides__catalog-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  width: 100%;
  margin-bottom: 8px;
}

.peptides__catalog-title {
  font-size: 72px;
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--bg-black);
  margin-top: 48px;
}

.peptides__catalog-title span {
  color: var(--color-primary);
}

.peptides__catalog-desc {
  font-size: 32px;
  line-height: 1.23;
  color: rgba(112, 86, 183, 0.58);
}

.peptides__catalog-subtitles {
  font-size: 24px;
  line-height: 1.36;
  color: var(--bg-black);
  margin-bottom: 14px;
}

.peptides__catalog-switch {
  width: 100%;
  border-bottom: 1px solid #e0e0e0;
}

.peptides__catalog-tabs {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  padding: 0;
  margin: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.peptides__catalog-tabs::-webkit-scrollbar {
  display: none;
}

.peptides__catalog-item {
  display: flex;
}

.peptides__tab-btn {
  position: relative;
  background: none;
  border: none;
  padding: 4px 0 14px 0;
  font-size: 16px;
  font-weight: 400;
  color: #111;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.peptides__tab-btn:hover {
  color: var(--color-primary);
}

.peptides__tab-btn--active {
  color: var(--color-primary);
  font-weight: 700;
}

.peptides__tab-btn--active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.peptides__catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 411px);
  justify-content: space-between;
  row-gap: 40px;
  margin-top: 20px;
  margin-bottom: 48px;
  width: 100%;
}

.product-card {
  position: relative;
  width: 411px;
  min-height: 580px;
  height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--bg-white);
  overflow: hidden;
  padding-bottom: 16px;
  box-sizing: border-box;
}

.product-card__badge {
  position: absolute;
  top: 24px;
  right: 16px;
  min-width: 86px;
  height: 40px;
  padding: 0 16px;
  background-color: var(--color-primary);
  color: var(--bg-white);
  font-size: 14px;
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
  white-space: nowrap;
  border-radius: 16px 0 0 16px;
  z-index: 2;
}

.product-card__img {
  width: 380px;
  height: 400px;
  object-fit: contain;
  display: block;
}

.product-card__title {
  font-size: 31px;
  font-weight: 700;
  color: var(--bg-black);
  margin-top: 12px;
  margin-bottom: 4px;
}

.product-card__desc,
.product-card__spec {
  font-size: 20px;
  color: var(--bg-black);
  line-height: 1.2;
  margin-bottom: 4px;
}

.product-card__price {
  font-size: 25px;
  font-weight: 700;
  color: var(--bg-black);
  margin-top: 6px;
  margin-bottom: 12px;
}

.product-card__btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 220px;
  height: 42px;
  background-color: var(--color-primary);
  color: var(--bg-white);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 12px;
  flex-shrink: 0;
}

.peptides__catalog-footer {
  display: flex;
  justify-content: center;
  width: 100%;
}

.peptides__btn-more {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 20px 140px;
  background-color: var(--color-primary);
  color: var(--bg-white);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  border-radius: 12px;
  transition: opacity 0.2s ease;
}

.peptides__btn-more:hover {
  opacity: 0.9;
}

/* /////// Стартовый набор ///////// */


.quiz__inner {
  width: 100%;
  padding: 0 80px;
}

.quiz__content {
  display: flex;
  justify-content: space-between;
}

.quiz__title {
  font-size: 72px;
  line-height: 1.23;
  max-width: 800px;
  margin-bottom: 15px;
}

.quiz__desc {
  font-size: 24px;
  line-height: 1.36;
  max-width: 800px;
  margin-bottom: 35px;
}

.quiz__actions {
  display: flex;
  gap: 28px;
}

.quiz__btn {
  background-color: var(--color-primary);
  color: var(--bg-white);
  text-decoration: none;
  font-size: 18px;
  padding: 24px 74px;
  border-radius: 16px;
}

/* /////// Калькулятор ///////// */


.reviews {
  width: 100%;
  background-color: var(--bg--white, #ffffff);
  padding: 80px 0;
}

.reviews__inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1712px;
  margin: 0 auto;
}

.reviews__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 48px;
}

.reviews__title {
  font-size: 72px;
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--bg--black, #111);
  margin: 0;
}

.reviews__link-all {
  display: inline-flex;
  align-items: center;
  padding: 16px 32px;
  background-color: var(--color-primary);
  color: var(--bg--white, #ffffff);
  font-size: 16px;
  font-weight: 400;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 12px;
  transition: opacity 0.2s ease;
}

.reviews__link-all:hover {
  opacity: 0.9;
}

.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 548px);
  justify-content: space-between;
  gap: 34px;
  margin-bottom: 64px;
}

.review-card {
  display: flex;
  flex-direction: column;
  width: 548px;
  height: 398px;
  background-color: var(--bg--white, #ffffff);
  border: 1px solid #f0f0f0;
  border-radius: 20px;
  padding: 32px;
  box-sizing: border-box;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.review-card__header {
  display: flex;
  align-items: flex-start;
  margin-bottom: 24px;
  position: relative;
}

.review-card__avatar {
  width: 123px;
  height: 123px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 16px;
  flex-shrink: 0;
}

.review-card__user {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-top: 8px;
}

.review-card__name {
  font-size: 44px;
  line-height: 1.22;
  font-weight: 400;
  color: var(--bg--black, #111);
  margin-bottom: 4px;
}

.review-card__meta {
  font-size: 20px;
  line-height: 1.3;
  color: #666;
}

.review-card__badge {
  position: absolute;
  top: 0;
  right: 0;
  width: 81px;
  height: 31px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--color-primary);
  color: var(--bg--white, #ffffff);
  font-size: 15px;
  line-height: 1;
  font-weight: 700;
  border-radius: 10px;
  text-transform: lowercase;
}

.review-card__text {
  font-size: 24px;
  line-height: 1.22;
  color: var(--bg--black, #111);
  flex-grow: 1;
  margin-bottom: 24px;
}

.review-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.review-card__stars {
  color: var(--color-primary);
  font-size: 45px;
  line-height: 46px;
  letter-spacing: 4px;
}

.review-card__date {
  font-size: 24px;
  line-height: 1.22;
  color: #999;
}

.reviews__action {
  text-align: center;
}

.reviews__action-text {
  font-size: 30px;
  line-height: 1.36;
  margin-bottom: 50px;
}

.reviews__btn {
  background-color: var(--color-primary);
  font-size: 18px;
  text-decoration: none;
  padding: 25px 160px;
  margin-top: 20px;
  border-radius: 16px;
  color: var(--bg-white);
}

/* /////// QUALITY ///////// */
.quality-review__card {
  display: flex;
  flex-direction: column;
  width: 548px;
  height: 300px;
  background-color: var(--bg--white, #ffffff);
  border: 1px solid gray;
  border-radius: 20px;
  padding: 32px;
  box-sizing: border-box;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.quality-card__header {
  display: flex;
  align-items: flex-start;
  margin-bottom: 24px;
  position: relative;
}

.quality-card__avatar {
  width: 123px;
  height: 123px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 16px;
  flex-shrink: 0;
}

.quality-card__user {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-top: 8px;
}

.quality-card__name {
  font-size: 44px;
  line-height: 1.22;
  font-weight: 400;
  color: var(--bg--black, #111);
  margin-bottom: 4px;
}

.quality-card__text {
  font-size: 24px;
  line-height: 1.22;
  color: var(--bg--black, #111);
  flex-grow: 1;
  margin-bottom: 24px;
}

.quality-reviews__btn {
  background-color: var(--color-primary);
  font-size: 18px;
  text-decoration: none;
  padding: 25px 160px;
  margin-top: 20px;
  border-radius: 16px;
  color: var(--bg-white);
}

.social-promo {
  width: 100%;
  background: linear-gradient(90deg, #212123 0%, #6C53B3 100%);
  padding: 64px 0;
}

.social-promo__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
  max-width: 1712px;
  margin: 0 auto;
}

.social-promo__title {
  font-size: 72px;
  font-weight: 700;
  line-height: 1.2;
  color: #ffffff;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.social-promo__actions {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.social-promo__btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 366px;
  height: 69px;
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 16px;
  transition: opacity 0.25s ease, transform 0.2s ease;
}

.social-promo__btn:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

.social-promo__btn--white {
  background-color: #ffffff;
  color: var(--bg-black, #111111);
}

.social-promo__btn--white:hover {
  background-color: var(--color-primary);
  color: var(--bg-white);
}

.social-promo__btn--purple {
  background-color: #7b5dc6;
  color: #ffffff;
}

.social-promo__btn--purple:hover {
  background-color: var(--bg-white);
  color: var(--color-primary);
}


.frequently-bought__title,
.research-areas-list,
.key-study-card {
  margin: 35px 0 0 250px;
}

.comparison-card {
  margin: 0 0 0 250px;
}

.frequently-bought__grid {
  display: flex;
  max-width: 1440px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.frequently-bought__grid {
  margin: 35px 0 0 200px;
}

.key-study-card__title {
  font-size: 49px;
}

.key-study-card__text,
.comparison-card__text {
  font-size: 18px;
  max-width: 1190px;
}

.peptides__catalog-grid {
  justify-content: center;
  gap: 24px;
}

.protocol-section {
  margin: 0 0 0 250px;
}

.protocol-section__title {
  font-size: 24px;
}

.synergy-item__name, .synergy-item__note {
  font-size: 24px;
  text-decoration: none;
  text-transform: none;
  color: var(--color-primary);
}

.storage-list {
  margin: 0 0 0 250px;
  display: flex;
  gap: 24px;
  font-size: 24px;
}

.storage-row {
  border: 1px solid var(--color-primary);
  padding: 12px 20px;
  border-radius: 12px;
}
.spray__inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1712px;
  margin: 0 auto;
}

.spray__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  width: 100%;
  margin-bottom: 22px;
}

.spray__title {
  font-size: 72px;
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--bg-black);
  margin-top: 58px;
}

.spray__title span {
  color: var(--color-primary);
}

.spray__link {
  font-size: 32px;
  line-height: 1.23;
  color: rgba(112, 86, 183, 0.58);
  text-decoration: none;
}

.spray__inner p {
  font-size: 22px;
  line-height: 1.36;
  color: var(--bg-black);
}

.spray__grid {
  display: grid;
  grid-template-columns: repeat(4, 411px);
  justify-content: space-between;
  row-gap: 40px;
  margin-top: 48px;
  margin-bottom: 48px;
  width: 100%;
}

.product-card--spray {
  width: 411px;
  min-height: 614px;
  padding-bottom: 16px;
}

.product-card--spray .product-card__img {
  width: 380px;
  height: 390px;
  object-fit: contain;
}

.product-card--spray .product-card__title {
  margin-bottom: 4px;
  font-size: 31px;
  font-weight: 700;
}

.product-card--spray .product-card__desc,
.product-card--spray .product-card__spec {
  font-size: 20px;
  line-height: 1;
}

.product-card--spray .product-card__price {
  margin-top: 6px;
  margin-bottom: 12px;
  font-size: 20px;
  font-weight: 700;
}

/* /////// Производство ///////// */


.start__pack-inner {
  width: 100%;
  max-width: 1800px;
  box-sizing: border-box;
  margin: 0 0 0 80px;
  margin-top: 59px;
}

.start__pack-title {
  font-size: 72px;
  line-height: 1.23;
  text-transform: uppercase;
  color: var(--bg-black);
  margin-bottom: 40px;
}

.start__pack-title span {
  color: var(--color-primary);
}

.start__pack-content {
  display: flex;
  align-items: stretch;
  gap: 23px;
}

.start__pack-media {
  width: 833px;
  height: 552px;
  flex-shrink: 0;
  border-radius: 20px;
  overflow: hidden;
}

.start__pack-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.start__pack-info {
  display: grid;
  grid-template-rows: auto auto 1fr auto auto auto;
  align-items: start;
  max-width: 680px;
  width: 100%;
  min-height: 552px;
}

.start__pack-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.start-pack__list-title {
  font-size: 29px;
  font-weight: 400;
  margin-bottom: 22px;
}

.start-pack__item {
  display: flex;
  align-items: center;
  gap: 23px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.36;
  color: var(--bg-black);
  margin-bottom: 12px;
}

.start-pack__item::before {
  content: "";
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background-color: var(--color-primary);
  flex-shrink: 0;
}

.start__pack-desc {
  width: 100%;
  font-size: 24px;
  line-height: 1.36;
  color: var(--bg-black);
  align-self: center;
  margin: 0;
}

.start__pack-pricing {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin: 0;
}

.start__pack-price {
  font-size: 52px;
  font-weight: 400;
  color: var(--bg-black);
}

.start__pack-old-price {
  font-size: 37px;
  color: #ccc;
  text-decoration: line-through;
}

.start__pack-discount {
  font-size: 33px;
  font-weight: 700;
  color: var(--color-primary);
}

.start__pack-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 367px;
  height: 70px;
  background-color: var(--color-primary);
  color: var(--bg-white);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 16px;
  margin: 0;
}

.start__pack-note {
  font-size: 19px;
  color: #888;
  margin-top: 24px;
}

/* /////// Бленды ///////// */

.quality__inner {
  width: 100%;
  max-width: 1920px;
  margin: 0 0 0 80px;
  margin-top: 59px;
}

.quality__title {
  font-size: 72px;
  line-height: 1.23;
  text-transform: uppercase;
  color: var(--bg-black);
  margin-bottom: 40px;
}

.start__pack-title span {
  color: var(--color-primary);
}

.quality-content {
  display: flex;
  align-items: stretch;
  gap: 23px;
}

.quality__media {
  width: 833px;
  height: 552px;
  flex-shrink: 0;
  border-radius: 20px;
  overflow: hidden;
}

.quality__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.quality__info {
  display: grid;
  grid-template-rows: auto auto 1fr auto auto auto;
  align-items: start;
  max-width: 900px;
  width: 100%;
  min-height: 552px;
}

.quality__desc {
  width: 100%;
  font-size: 24px;
  line-height: 1.36;
  color: var(--bg-black);
  align-self: center;
  margin: 0;
  margin-bottom: 60px;
}

.quality__cta {
  display: flex;
  justify-content: space-between;
}

.quality__btn {
  width: 367px;
  height: 70px;
  background-color: var(--color-primary);
  color: var(--bg-white);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 16px;
  margin: 0;
}


.catalog__tasks-inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1712px;
  margin: 0 auto;
}

.catalog__tasks-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  width: 100%;
}

.catalog__tasks-desc {
  font-size: 32px;
  line-height: 1.23;
  color: rgba(112, 86, 183, 0.58);
}

.catalog__tasks-title {
  font-size: 72px;
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--bg-black);
  margin-bottom: -50px;
}

.catalog__tasks-subtitles {
  font-size: 24px;
  line-height: 1.36;
  color: var(--bg-black);
  margin-bottom: 20px;
  margin-top: 22px;
  white-space: pre-line;
}

.catalog__tasks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 24px;
  width: 100%;

}

.task-card {
  position: relative;
  height: 300px;
  border-radius: 24px;
  overflow: hidden;
  display: flex;
  width: 100%;
}

.task-card__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  z-index: 1;
}

.task-card__content {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  padding: 32px;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
}

.task-card__info {
  max-width: 300px;
  max-height: 200px;
}

.task-card__title {
  color: var(--bg-black);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 10px;
}

.task-card__desc {
  color: var(--bg-black);
  font-size: 22px;
  line-height: 1.35;
}

.task-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  padding: 15px 52px;
  background-color: var(--color-primary);
  color: var(--bg-white);
  font-size: 13px;
  border-radius: 10px;
  text-decoration: none;
}

/* /////// Каталог пептидов и переключатель категорий ///////// */


.faq {
  width: 100%;
  background-color: #f8f9fc;
  padding: 80px 0;
}

.faq__inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1712px;
  margin: 0 auto;
}

.faq__title {
  font-size: 72px;
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--bg--black, #111);
  margin-bottom: 48px;
}

.faq__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  width: 100%;
}

.faq__card {
  position: relative;
  background-color: var(--bg--white, #ffffff);
  border-radius: 20px;
  padding: 32px 80px 32px 32px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  user-select: none;
  transition: box-shadow 0.25s ease;
}

.faq__card:hover {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
}

.faq__question {
  font-size: 38px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--bg--black, #111);
  margin: 0;
}

/* ����� �� ��������� ������� � ������� */
.faq__answer {
  display: block;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  font-size: 28px;
  line-height: 1.36;
  color: #444;
  white-space: pre-line;
  transition: max-height 0.35s ease, opacity 0.25s ease, margin-top 0.35s ease;
}

/* ��� ����� ������ ���������� */
.faq__card.is-open .faq__answer {
  max-height: 300px;
  opacity: 1;
  margin-top: 16px;
}

/* ������ ����� ������� � �������� ������� ���� */
.faq__btn {
  position: absolute;
  right: 32px;
  top: 32px;
  width: 36px;
  height: 36px;
  background-color: var(--color-primary, #6b46c1);
  color: var(--bg-white, #ffffff);
  cursor: pointer;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  border: none;
  border-radius: 4px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease;
}

/* ���� �������������� � ������� */
.faq__card.is-open .faq__btn {
  transform: rotate(45deg);
}

.faq__btn:hover {
  background-color: var(--bg-white, #ffffff);
  color: var(--color-primary, #6b46c1);
}

/* ������� */
@media (max-width: 768px) {
  .faq__grid {
    grid-template-columns: 1fr;
  }
  .faq__title {
    font-size: 36px;
    margin-bottom: 24px;
  }
  .faq__question {
    font-size: 20px;
  }
  .faq__answer {
    font-size: 16px;
  }
}


/* /////// Social Promo ///////// */


.cta__inner {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding: 40px 200px;
  margin-top: 20px;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.9) 0%, rgba(86, 31, 240, 0.8) 100%);
  color: var(--bg-white);
  font-size: 24px;
}

.cta__btns, 
.business-cta__btns {
  display: flex;
  justify-content: flex-end;
  margin-top: auto;
}

.cta__btns .btn--white {
  width: 211px;
}

.cta__btns .btn--primary {
  width: 366px;
}

.cta__title {
  color: var(--bg-white);
  font-size: 40px;
  margin-bottom: 7px;
}

.cta__desc {
  margin-bottom: 19px;
  font-size: 37px;
}

.btn--white {
  background-color: #ffffff;
  text-transform: none;
  color: var(--bg-black);
  margin-right: 24px;
}

.business-cta__btns .btn--white,
.business-cta__btns .btn--primary {
  font-size: 18px;
  padding: 25px 36px;
  min-width: 250px;
  white-space: nowrap;
}



.disclaimer {
  margin: 0 auto;
  padding: 15px 0;
  height: 40px;
  background: linear-gradient(90deg, #212123 0%, #6C53B3 100%);
  text-align: center;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--bg-white);
  font-weight: 400;
  line-height: 81%;
  text-transform: uppercase;
  letter-spacing: 4%;
}

/* -- ���-��������� (product-tabs) --------------------- */

.product-tabs {
  display: flex;
  align-items: center;
  gap: 32px;
  width: 100%;
  border-bottom: 1px solid #e0e0e0;
  list-style: none;
  padding: 0;
  margin: 0 0 0 250px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.product-tabs::-webkit-scrollbar {
  display: none;
}

.product-tab {
  position: relative;
  background: none;
  border: none;
  padding: 8px 0 14px 0;
  font-size: 16px;
  font-weight: 400;
  color: #111;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease;
  flex-shrink: 0;
}

.product-tab:hover {
  color: var(--color-primary);
}

.product-tab--active {
  color: var(--color-primary);
  font-weight: 700;
}

.product-tab--active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

/* -- ������ (�����������) ------------------------------ */

.tab-panel          { display: none; }
.tab-panel--active  { display: block; }

.tab-panel__title,
.tab-panel__text {
  margin: 35px 0 0 250px;
  max-width: 1440px;
}

/* -- ����� ���� �������� ------------------------------- */
.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 0 0 250px;
  max-width: 1440px;
}

/* -- �������� ------------------------------------------ */
.specs-card {
  background: #ffffff;
  border: 1px solid #e8e8e8;
  border-radius: 16px;
  padding: 24px 28px;
}

.specs-card__title {
  font-size: 16px;
  font-weight: 700;
  color: #111;
  margin: 0 0 16px 0;
}

/* -- ������ ������������� � ����� � ��� ������� -------- */
.specs-list {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.specs-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  align-items: start;
}

.specs-row dt {
  font-size: 14px;
  color: #888;
  font-weight: 400;
}

.specs-row dd {
  font-size: 14px;
  color: #111;
  font-weight: 500;
  margin: 0;
  word-break: break-word;
}

.specs-row__sequence {
  font-size: 12px;
  font-family: monospace;
  color: #444;
  word-break: break-all;
}

/* -- ������ �������� ������������ ---------------------- */
.research-areas {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.research-areas li {
  font-size: 14px;
  color: #111;
  padding-left: 16px;
  position: relative;
}

.research-areas li::before {
  content: "\00B7";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}


@media (max-width: 768px) {
  .business-cta__btns .btn--white,
  .business-cta__btns .btn--primary {
    font-size: 12px;
    min-width: 60px;
  }
}




@media (prefers-reduced-motion: reduce) {
  .btn,
  .header__icon-btn,
  .header__icon,
  .task-card__btn,
  .product-card__btn,
  .peptides__btn-more,
  .start__pack-btn,
  .reviews__btn,
  .quiz__btn,
  .calc__btn,
  .faq__btn,
  .social-promo__btn,
  .logo__img,
  .feature-item__icon,
  .task-card__bg,
  .product-card__img,
  .start__pack-img,
  .about__img,
  .review-card__avatar,
  .quiz__img,
  .calc__image {
    transition: none;
  }
}


/* ==========================================================================
   MID RANGE — 1367px to 1919px
   Covers: 1440px, 1600px, 1680px monitors; 1920px at 125% Windows scaling
   Goal: fix overflow from fixed-width grids, scale down moderately
   ========================================================================== */
  
  @media (min-width: 1367px) and (max-width: 1919px) {

  /* ---- Header ---- */
  .header { padding: 22px 72px 22px 16px; }
  .logo { margin-right: 28px; margin-left: 14px; }
  .logo__img { width: max(280px, 100%); max-height: 88px; }
  .nav__link { font-size: 12px;}
  .nav { margin-right: 80px; }
  .nav__list li:not(:last-child) { margin-right: 44px; }
  .nav__list li:nth-child(1) { margin-right: 42px; }
  .nav__list li:nth-child(2) { margin-right: 48px; }
  .header__icon { width: 48px; height: 48px; margin-right: 28px; }
  .header__icon-btn { width: 48px; height: 48px; }
  .btn { width: 156px; height: 56px; font-size: 15px; }

  /* ---- Hero ---- */
  .hero { min-height: 880px; }
  .hero__inner { margin: -100px 0 0 80px; max-width: calc(100% - 80px); }
  .hero__content { max-width: 780px; }
  .hero__subtitle { font-size: 22px; }
  .hero__actions { margin-top: 36px; gap: 14px; }
  .hero__actions .btn--primary,
  .hero__actions .btn--outline { width: 340px; height: 68px; font-size: 18px; }
  .feature-item__icon { width: 48px; height: 48px; }
  .feature-item__text strong { font-size: 32px; }
  .feature-item__text span { font-size: 13px; }
  .hero__features { gap: 20px; }

  /* ---- Section headings ---- */
  h2,
  .catalog__tasks-title, .peptides__catalog-title, .spray__title,
  .blends__title, .start__pack-title, .about__title, .reviews__title,
  .quiz__title, .faq__title, .social-promo__title { font-size: 60px; }
  .calc__title { font-size: 58px; white-space: normal; }
  .catalog__tasks-desc, .peptides__catalog-desc, .spray__link { font-size: 26px; }
  .catalog__tasks-subtitles, .peptides__catalog-subtitles, .about__desc,
  .blends__desc, .spray__inner p { font-size: 21px; }
  .quiz__desc, .calc__desc { font-size: 21px; }

  /* ---- Inner containers: fluid max-width prevents overflow ---- */
  .catalog__tasks-inner, .peptides__catalog-inner, .spray__inner,
  .about__inner, .reviews__inner, .faq__inner, .social-promo__inner,
  .footer__inner, .start__pack-inner, .blends__inner {
    max-width: min(calc(100% - 80px), 1680px);
  }

  /* ---- Task cards ---- */
  .task-card { height: 295px; }
  .task-card__title { font-size: 24px; }
  .task-card__desc { font-size: 18px; }
  .task-card__btn { padding: 12px 40px; }

  /* ---- Product grids в†’ fluid columns ---- */
  .peptides__catalog-grid,
  .spray__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .product-card, .product-card--spray { width: 100%; min-height: auto; }
  .product-card__img,
  .product-card--spray .product-card__img { width: 100%; height: 360px; }
  .product-card__badge { font-size: 24px; height: 44px; }
  .product-card__title,
  .product-card--spray .product-card__title { font-size: 26px; }
  .product-card__desc, .product-card__spec,
  .product-card--spray .product-card__desc,
  .product-card--spray .product-card__spec { font-size: 17px; }
  .product-card__price { font-size: 21px; }

  /* ---- Start pack ---- */
  .start__pack-media { width: 620px; height: 450px; }
  .start__pack-info { max-width: 640px; min-height: 450px; }
  .start-pack__list-title { font-size: 24px; }
  .start-pack__item { font-size: 20px; }
  .start__pack-price { font-size: 44px; }
  .start__pack-old-price { font-size: 30px; }
  .start__pack-discount { font-size: 26px; }
  .start__pack-btn { width: 320px; height: 64px; }
  .start__pack-note { font-size: 17px; }

  /* ---- Blends ---- */
  .product-card--blend { width: 440px; }
  .product-card--blend .product-card__title { font-size: 32px; }
  .product-card--blend .product-card__desc { font-size: 22px; }
  .product-card--blend .product-card__price { font-size: 26px; }
  .product-card__badge--blend { font-size: 20px; padding: 10px 20px; right: 1000px;}

  /* ---- About ---- */
  .about__title { max-width: 940px; }
  .about__img { height: 290px; }
  .about__caption { font-size: 26px; }

  /* ---- Reviews в†’ fluid cards ---- */
  .reviews__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
  .review-card { width: 100%; height: auto; min-height: 360px; }
  .review-card__avatar { width: 100px; height: 100px; }
  .review-card__name { font-size: 36px; }
  .review-card__meta { font-size: 17px; }
  .review-card__text { font-size: 20px; }
  .review-card__stars { font-size: 38px; }
  .review-card__date { font-size: 20px; }
  .reviews__action-text { font-size: 24px; }
  .reviews__btn { padding: 22px 110px; font-size: 16px; }

  /* ---- Quiz ---- */
  .quiz__inner { padding: 0 72px; }
  .quiz__title { font-size: 60px; max-width: 700px; }
  .quiz__desc { font-size: 21px; max-width: 700px; }
  .quiz__btn { font-size: 17px; padding: 22px 60px; }

  /* ---- Calc ---- */
  .calc__inner { padding: 90px 72px; }
  .calc__desc { font-size: 21px; max-width: 820px; }
  .calc__btn { font-size: 17px; padding: 22px 60px; }

  /* ---- FAQ ---- */
  .faq__question { font-size: 32px; }
  .faq__answer { font-size: 23px; }

  /* ---- Social promo ---- */
  .social-promo__btn { width: 300px; height: 62px; font-size: 17px; }

  /* ---- Footer ---- */
  .footer__grid { margin: 0 0 64px 100px; gap: 32px; }
  .footer__bottom { padding: 28px 0 0 100px; max-width: 100%; }
}

@media (min-width: 1441px) and (max-width: 1919px) {

  .peptides__catalog-inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1712px;
  margin: 0 20px 0 0;
}

.peptides__catalog-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  width: 100%;
  margin-bottom: 8px;
}

.peptides__catalog-title {
  font-size: 50px;
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--bg-black);
  margin-top: 48px;
}

.peptides__catalog-title span {
  color: var(--color-primary);
}

.peptides__catalog-desc {
  font-size: 32px;
  line-height: 1.23;
  color: rgba(112, 86, 183, 0.58);
}

.peptides__catalog-subtitles {
  font-size: 24px;
  line-height: 1.36;
  color: var(--bg-black);
  margin-bottom: 10px;
}

.peptides__catalog-switch {
  margin-top: -20px;
}

.peptides__catalog-header,
.peptides__catalog-subtitles,
.peptides__catalog-switch {
  margin: 0 50px 0 50px;
}

.peptides__catalog-tabs {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  padding: 0;
  margin: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.peptides__catalog-tabs::-webkit-scrollbar {
  display: none;
}

.peptides__catalog-item {
  display: flex;
}

.peptides__tab-btn {
  position: relative;
  background: none;
  border: none;
  padding: 4px 0 14px 0;
  font-size: 16px;
  font-weight: 400;
  color: #111;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.peptides__tab-btn:hover {
  color: var(--color-primary);
}

.peptides__tab-btn--active {
  color: var(--color-primary);
  font-weight: 700;
}

.peptides__tab-btn--active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.peptides__catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 300px);
  justify-content: space-between;
  row-gap: 10px;
  width: 100%;
}

.product-card {
  position: relative;
  width: 300px;
  min-height: 500px;
  height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--bg-white);
  overflow: hidden;
  padding-bottom: 16px;
  box-sizing: border-box;
}

.product-card__badge {
  position: absolute;
  top: 60px;
  right: 2px;
  min-width: 86px;
  height: 40px;
  padding: 0 16px;
  background-color: var(--color-primary);
  color: var(--bg-white);
  font-size: 14px;
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
  white-space: nowrap;
  border-radius: 16px 0 0 16px;
  z-index: 2;
}

.product-card__img {
  width: 300px;
  height: 350px;
  object-fit: contain;
  display: block;
}

.product-card__title {
  font-size: 31px;
  font-weight: 700;
  color: var(--bg-black);
  margin-top: 0;
  margin-bottom: 4px;
}

.product-card__desc,
.product-card__spec {
  font-size: 20px;
  color: var(--bg-black);
  line-height: 1.2;
  margin-bottom: 4px;
}

.product-card__price {
  font-size: 25px;
  font-weight: 700;
  color: var(--bg-black);
  margin-top: 0;
  margin-bottom: 0;
}

.product-card__btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 220px;
  height: 42px;
  background-color: var(--color-primary);
  color: var(--bg-white);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 12px;
  flex-shrink: 0;
}

.peptides__catalog-footer {
  display: flex;
  justify-content: center;
  width: 100%;
}

.peptides__btn-more {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 20px 140px;
  background-color: var(--color-primary);
  color: var(--bg-white);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  border-radius: 12px;
  transition: opacity 0.2s ease;
}

.peptides__btn-more:hover {
  opacity: 0.9;
}

.start__pack-inner {
    width: 100%;
    max-width: 1800px;
    box-sizing: border-box;
    margin: 0 0 0 50px;
    margin-top: 59px;
}

.spray__grid {
  margin: 10px 0 0 50px !important;
  max-width: calc(100% - 80px);
}

.task-card {
  height: 250px;
}

.catalog__tasks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 10px;
  width: 100%;
}

}
/* ==========================================================================
   1440px — 1367px to 1440px
   Targets: common 1440Г—900 / 1440Г—1080 monitors
   Refines the mid-range (1367–1919) with tighter values for 1440px
   Applied AFTER mid-range so it cascades and overrides only what's needed
   ========================================================================== */
@media (min-width: 1367px) and (max-width: 1440px) {

  /* ---- Header ---- */
  .header { padding: 18px 48px 18px 14px; }
  .logo__img { width: max(200px, 100%); max-height: 80px; }
  .nav { margin-right: 60px; }
  .nav__list li:not(:last-child) { margin-right: 30px; }
  .nav__list li:nth-child(1) { margin-right: 30px; }
  .nav__list li:nth-child(2) { margin-right: 35px; }
  .nav__link { font-size: 12px;}
  .header__icon { width: 35px; height: 35px; margin-right: 10px; }
  .header__icon-btn { width: 42px; height: 42px; }
  .btn { width: 144px; height: 52px; font-size: 10px; }

  /* ---- Hero ---- */
  .hero { min-height: 800px; }
  .hero__inner { margin: 40px 0 0 40px; max-width: calc(100% - 60px); }
  .hero__content { max-width: 680px; }
  .hero__subtitle { font-size: 20px; }
  .hero__actions { margin-top: 32px; gap: 12px; }
  .hero__actions .btn--primary,
  .hero__actions .btn--outline { width: 290px; height: 62px; font-size: 16px; }
  .feature-item__icon { width: 44px; height: 44px; }
  .feature-item__text strong { font-size: 28px; }
  .feature-item__text span { font-size: 12px; }
  .hero__features { gap: 18px; }

  /* ---- Section headings ---- */
  h2,
  .catalog__tasks-title, .peptides__catalog-title, .spray__title,
  .blends__title, .start__pack-title, .about__title, .reviews__title,
  .quiz__title, .faq__title, .social-promo__title { font-size: 54px; }
  .calc__title { font-size: 52px; white-space: normal; }
  .catalog__tasks-desc, .peptides__catalog-desc, .spray__link { font-size: 22px; }
  .catalog__tasks-subtitles, .peptides__catalog-subtitles, .about__desc,
  .blends__desc, .spray__inner p, .quiz__desc, .calc__desc { font-size: 18px; }

  .catalog__tasks-subtitles {
    margin-top: 0;
  }

  /* ---- Inner containers ---- */
  .catalog__tasks-inner, .peptides__catalog-inner, .spray__inner,
  .about__inner, .reviews__inner, .faq__inner, .social-promo__inner,
  .footer__inner, .start__pack-inner, .blends__inner {
    max-width: min(calc(100% - 60px), 1360px);
  }

  /* ---- Task cards ---- */
  .peptides__catalog-inner { margin-left: 40px;}
  .catalog__tasks-inner { margin-left: 40px;}
  .task-card { height: 265px; }
  .task-card__title { font-size: 21px; }
  .task-card__desc { font-size: 16px; }
  .task-card__btn { padding: 11px 36px; }

  /* ---- Product grids ---- */
  .product-card__img,
  .product-card--spray .product-card__img { height: 310px; }
  .product-card__badge { font-size: 14px; height: 22px; right: 23px;}
  .product-card__title,
  .product-card--spray .product-card__title { font-size: 22px; }
  .product-card__desc, .product-card__spec,
  .product-card--spray .product-card__desc,
  .product-card--spray .product-card__spec { font-size: 14px; }
  .product-card__price { font-size: 18px; }

  /* ---- Start pack ---- */
  .start__pack-inner { margin: 48px 0 0 60px; }
  .start__pack-media { width: 540px; height: 400px; }
  .start__pack-info { max-width: 560px; min-height: 400px; }
  .start-pack__list-title { font-size: 22px; }
  .start-pack__item { font-size: 18px; }
  .start__pack-price { font-size: 38px; }
  .start__pack-old-price { font-size: 27px; }
  .start__pack-discount { font-size: 22px; }
  .start__pack-btn { width: 280px; height: 58px; }
  .start__pack-note { font-size: 15px; }

  /* ---- Blends ---- */
  .spray__inner { margin-left: 40px;}
  .blends__inner { margin-left: 40px; }
  .product-card--blend { width: 390px; }
  .product-card--blend .product-card__title { font-size: 28px; }
  .product-card--blend .product-card__desc { font-size: 18px; }
  .product-card--blend .product-card__price { font-size: 22px; }
  .product-card__badge--blend { font-size: 17px; padding: 9px 18px; top: 18px; right: 70px;}

  /* ---- About ---- */
  .about__inner {margin-left: 40px; }
  .about__title { font-size: 54px; }
  .about__img { height: 260px; }
  .about__caption { font-size: 23px; }

  /* ---- Reviews ---- */
  .reviews__grid { gap: 22px; }
  .review-card { min-height: 330px; }
  .review-card__avatar { width: 88px; height: 88px; }
  .review-card__name { font-size: 32px; }
  .review-card__meta { font-size: 15px; }
  .review-card__text { font-size: 18px; }
  .review-card__stars { font-size: 34px; }
  .review-card__date { font-size: 18px; }
  .reviews__action-text { font-size: 22px; }
  .reviews__btn { padding: 20px 100px; }

  /* ---- Quiz ---- */
  .quiz__inner { padding: 0 40px; }
  .quiz__title { font-size: 54px; max-width: 620px; }
  .quiz__desc { font-size: 18px; max-width: 620px; }
  .quiz__btn { font-size: 10px; padding: 20px 52px; }

  /* ---- Calc ---- */
  .calc__inner { padding: 80px 0 0 40px; }
  .calc__desc { font-size: 18px; max-width: 720px; }
  .calc__btn { font-size: 15px; padding: 20px 52px; }

  /* ---- FAQ ---- */
  .faq__question { font-size: 28px; }
  .faq__answer { font-size: 20px; }

  /* ---- Social promo ---- */
  .social-promo__btn { width: 270px; height: 58px; font-size: 15px; }

  /* ---- Footer ---- */
  .footer__grid { margin: 0 0 56px 60px; gap: 28px; }
  .footer__bottom { padding: 24px 0 0 60px; }
}


/* ==========================================================================
   LAPTOP — 1024px to 1366px
   Covers: 1024px, 1280px, 1366px laptops;
           1536px screen at 125% Windows scaling (≈1229 CSS px);
           1920px screen at 150% Windows scaling (≈1280 CSS px)
   Priority goal: eliminate overflow-x, keep all content visible
   ========================================================================== */
@media (min-width: 1024px) and (max-width: 1366px) {

  html { overflow-x: hidden; } 

  /* Container provides horizontal gutters for all sections */
  .container { padding-left: 24px; padding-right: 24px; }
  .hero__inner, .catalog__tasks-inner, .peptides__catalog-inner,
  .start__pack-inner, .blends__inner, .spray__inner, .about__inner, .reviews__inner,
  .quiz__inner, .calc__inner, .faq__inner, .social-promo__inner, .footer__inner, .business-hero__inner { margin: 32px 0 0 0; max-width: calc(100% - 24px); }

  /* ---- Header ---- */
  .header { padding: 14px 24px 14px 0; box-sizing: border-box; }
  .logo { margin-right: 16px; margin-left: 0; }
  .logo__img { width: max(180px, 100%); max-height: 62px; }
  .nav { margin-right: 20px; }
  .nav__list li:not(:last-child) { margin-right: 18px; }
  .nav__list li:nth-child(1) { margin-right: 16px; }
  .nav__list li:nth-child(2) { margin-right: 20px; }
  .nav__link { font-size: 14px; }
  .header__icon { width: 34px; height: 34px; margin-right: 12px; }
  .header__icon-btn { width: 34px; height: 34px; }
  .btn { width: 200px; height: 44px; font-size: 12px; border-radius: 10px; }
  .header__actions { gap: 8px; }
  .header__buttons { gap: 10px; }

  /* ---- Hero ---- */
  .hero { min-height: 620px; }
  .hero__content { max-width: 560px; }
  .hero__subtitle { font-size: 16px; margin-top: 14px; }
  .hero__actions { margin-top: 22px; gap: 10px; }
  .hero__actions .btn--primary,
  .hero__actions .btn--outline { width: 200px; height: 50px; font-size: 14px; line-height: 1.2; }
  .hero__features { gap: 12px; margin-top: 24px; grid-template-columns: repeat(4, auto); }
  .feature-item { gap: 8px; }
  .feature-item__icon { width: 32px; height: 32px; }
  .feature-item__text strong { font-size: 20px; }
  .feature-item__text span { font-size: 11px; max-width: 80px; }

  /* ---- Section headings ---- */
  h2,
  .catalog__tasks-title, .peptides__catalog-title, .spray__title,
  .blends__title, .start__pack-title, .about__title, .reviews__title,
  .quiz__title, .faq__title, .social-promo__title { font-size: 38px; }
  .calc__title { font-size: 36px; white-space: normal; max-width: 100%; }
  .catalog__tasks-desc, .peptides__catalog-desc, .spray__link { font-size: 20px; }
  .catalog__tasks-subtitles, .peptides__catalog-subtitles,
  .about__desc, .blends__desc, .spray__inner p { font-size: 16px; }
  .quiz__desc, .calc__desc { font-size: 15px; }

  /* Inner elements: let .container padding do the work */
  .catalog__tasks-inner, .peptides__catalog-inner, .spray__inner,
  .about__inner, .reviews__inner, .faq__inner, .social-promo__inner,
  .footer__inner, .start__pack-inner, .blends__inner { max-width: 100%; }

  /* ---- Task cards ---- */
  .catalog__tasks-grid { margin-top: 10px;}
  .catalog__tasks-subtitles { margin-bottom: 32px; }
  .task-card { height: 200px; border-radius: 18px; }
  .task-card__content { padding: 18px; }
  .task-card__title { font-size: 18px; margin-bottom: 6px; }
  .task-card__desc { font-size: 15px; max-width: 190px; }
  .task-card__btn { padding: 8px 20px; font-size: 11px; }

  /* ---- Product grids в†’ 4 fluid columns ---- */
  .peptides__catalog-grid,
  .spray__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-top: 28px;
    margin-bottom: 28px;
  }
  .product-card, .product-card--spray { width: 100%; min-height: 0; padding-bottom: 12px; }
  .product-card__img,
  .product-card--spray .product-card__img { width: 100%; height: 270px; object-fit: contain; }
  .product-card__badge { font-size: 12px; height: 30px; min-width: 60px; padding: 0 10px; top: 28px; right: 32px; }
  .product-card__title,
  .product-card--spray .product-card__title { font-size: 16px; margin-top: 8px; }
  .product-card__desc, .product-card__spec,
  .product-card--spray .product-card__desc,
  .product-card--spray .product-card__spec { font-size: 12px; }
  .product-card__price { font-size: 15px; }
  .product-card__btn { width: 140px; height: 34px; font-size: 10px; }
  .peptides__btn-more { padding: 14px 56px; font-size: 14px; }
  .peptides__catalog-tabs { gap: 16px; }
  .peptides__tab-btn { font-size: 13px; }
  .peptides__catalog-title { margin-top: 36px; }

  /* ---- Start pack: 2-column desktop row ---- */
  .start__pack-inner { margin-left: 10px;}
  .start__pack-title { font-size: 38px; margin-bottom: 28px }
  .start__pack-content {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    justify-content: space-between;
    gap: 40px;
  }

  .start__pack-media {
    flex: 1 1 50%;
    max-width: 50%;
    height: auto;
    border-radius: 20px;
    overflow: hidden;
    display: flex;
  }

  .start__pack-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 20px;
  }

  .start__pack-info {
    flex: 1 1 50%;
    max-width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: auto;
    box-sizing: border-box;
  }

  .start-pack__list-title { font-size: 22px; margin: 0 0 10px 0; }
  .start-pack__list { margin: 0; padding-left: 20px; }
  .start-pack__item { font-size: 18px; margin-bottom: 6px; }
  .start__pack-desc { font-size: 16px; line-height: 1.4; margin: 0; }
  .start__pack-pricing { margin: 0; display: flex; align-items: baseline; gap: 12px; }
  .start__pack-btn { width: 220px; height: 46px; font-size: 14px; display: inline-flex; align-items: center; justify-content: center; }
  .start__pack-note { font-size: 12px; margin: 0; }

  /* ---- Blends: fluid 3-col ---- */
  .blends__inner { padding: 48px 14px; margin-left: 16px;}
  .blends__link { font-size: 15px; margin-right: 26px;}
  .blends__desc { font-size: 15px; max-width: 100%; }
  .blends__grid { gap: 12px; }
  .product-card--blend { width: auto; flex: 1; min-width: 0; }
  .product-card--blend .product-card__title { font-size: 20px; }
  .product-card--blend .product-card__desc { font-size: 14px; }
  .product-card--blend .product-card__price { font-size: 17px; }
  .product-card__badge--blend { font-size: 10px; padding: 7px 12px; top: 26px; right: 89px; }

  /* ---- About ---- */
  .about { padding: 52px 0; }
  .about__title { font-size: 38px; max-width: 100%; }
  .about__desc { font-size: 15px; max-width: 100%; margin-bottom: 28px; }
  .about__grid { gap: 16px; }
  .about__img { height: 170px; }
  .about__caption { font-size: 16px; margin-top: 14px; }

  /* ---- Reviews: 3 fluid columns ---- */
  .reviews { padding: 52px 0; }
  .reviews__header { margin-bottom: 24px; }
  .reviews__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 40px;
  }
  .review-card { width: 100%; height: auto; min-height: 0; padding: 18px; }
  .review-card__header { margin-bottom: 12px; }
  .review-card__avatar { width: 60px; height: 60px; margin-right: 10px; }
  .review-card__name { font-size: 20px; }
  .review-card__meta { font-size: 12px; }
  .review-card__text { font-size: 13px; margin-bottom: 14px; }
  .review-card__stars { font-size: 22px; letter-spacing: 2px; line-height: 1.3; }
  .review-card__date { font-size: 12px; }
  .reviews__action-text { font-size: 17px; margin-bottom: 24px; }
  .reviews__btn { padding: 14px 48px; font-size: 14px; }

  /* ---- Quiz ---- */
  .quiz__inner { padding-left: 24px; }
  .quiz__title { font-size: 38px; max-width: 500px; }
  .quiz__desc { font-size: 15px; max-width: 500px; margin-bottom: 22px; }
  .quiz__btn { font-size: 13px; padding: 14px 24px; }
  .quiz__actions { gap: 12px; }

  /* ---- Calc ---- */
  .calc__inner { padding: 52px 0 0 24px; }
  .calc__desc { font-size: 15px; max-width: 100%; }
  .calc__btn { font-size: 13px; padding: 14px 24px; }
  .calc__actions { gap: 12px; }

  /* ---- FAQ ---- */
  .faq { padding: 52px 0; }
  .faq__title { margin-bottom: 32px; }
  .faq__grid { gap: 14px; }
  .faq__card { padding: 20px 20px 36px 20px; border-radius: 14px; }
  .faq__question { font-size: 17px; margin-bottom: 8px; }
  .faq__answer { font-size: 13px; }
  .faq__btn { width: 28px; height: 28px; font-size: 18px; right: 14px; bottom: 14px; }

  /* ---- Social promo ---- */
  .social-promo { padding: 44px 0; }
  .social-promo__btn { width: 190px; height: 48px; font-size: 13px; }

  /* ---- Footer ---- */
  .footer__grid { margin: 0 0 44px 24px; gap: 18px; }
  .footer__bottom { padding: 20px 0 0 0; max-width: 100%; }
  .footer__legal { gap: 16px; }
  .footer__disclaimer { margin-bottom: 32px; }
}


/* ==========================================================================
   QHD / 2K — 2560px and up
   Scale factor vs 1920px base: Г—1.33
   ========================================================================== */
@media (min-width: 2560px) {

  /* ---- Header ---- */
  .header { padding: 32px 160px 32px 24px; }
  .logo { margin-right: 56px; margin-left: 24px; }
  .logo__img { width: max(480px, 100%); max-height: 138px; }
  .nav { margin-right: 180px; }
  .nav__list li:not(:last-child) { margin-right: 80px; }
  .nav__link { font-size: 20px; }
  .header__icon { width: 72px; height: 72px; margin-right: 52px; }
  .header__icon-btn { width: 72px; height: 72px; }
  .btn { width: 224px; height: 80px; font-size: 20px; border-radius: 18px; }
  .header__buttons { gap: 28px; }
  .header__actions { gap: 20px; }

  /* ---- Disclaimer ---- */
  .disclaimer { height: 88px; font-size: 20px; padding: 34px 0; }

  /* ---- Hero ---- */
  .hero { min-height: 1280px; }
  .hero__inner { max-width: 1920px; margin: -10px 0 0 140px; }
  .hero__content { max-width: 1200px; }
  .hero__subtitle { font-size: 30px; margin-top: 28px; }
  .hero__actions { gap: 24px; margin-top: 56px; }
  .hero__actions .btn--primary,
  .hero__actions .btn--outline { width: 520px; height: 100px; font-size: 24px; line-height: 1.2; }
  .hero__features { gap: 36px; margin-top: 56px; }
  .feature-item { gap: 16px; }
  .feature-item__icon { width: 72px; height: 72px; }
  .feature-item__text strong { font-size: 48px; }
  .feature-item__text span { font-size: 18px; max-width: 140px; }

  /* ---- Section headings ---- */
  h2,
  .catalog__tasks-title, .peptides__catalog-title, .spray__title,
  .blends__title, .start__pack-title, .about__title, .reviews__title,
  .quiz__title, .faq__title, .social-promo__title { font-size: 96px; }
  .calc__title { font-size: 92px; white-space: normal; }
  .catalog__tasks-desc, .peptides__catalog-desc, .spray__link { font-size: 42px; }
  .catalog__tasks-subtitles, .peptides__catalog-subtitles, .about__desc,
  .blends__desc, .spray__inner p, .quiz__desc, .calc__desc { font-size: 30px; }

  /* ---- Inner containers ---- */
  .catalog__tasks-inner, .peptides__catalog-inner, .spray__inner,
  .about__inner, .reviews__inner, .faq__inner, .social-promo__inner,
  .footer__inner, .start__pack-inner, .blends__inner { max-width: 2280px; }

  /* ---- Task cards ---- */
  .catalog__tasks-grid { gap: 36px; }
  .task-card { height: 460px; border-radius: 32px; }
  .task-card__content { padding: 44px; }
  .task-card__title { font-size: 40px; margin-bottom: 14px; }
  .task-card__desc { font-size: 30px; }
  .task-card__btn { padding: 20px 72px; font-size: 17px; border-radius: 14px; }
  .task-card__info { max-width: 420px; }

  /* ---- Product grids ---- */
  .peptides__catalog-grid, .spray__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 36px;
    margin-top: 64px;
    margin-bottom: 64px;
  }
  .product-card, .product-card--spray { width: 100%; min-height: 800px; }
  .product-card__img,
  .product-card--spray .product-card__img { width: 100%; height: 560px; }
  .product-card__badge { font-size: 40px; height: 68px; min-width: 120px; border-radius: 22px 0 0 22px; }
  .product-card__title,
  .product-card--spray .product-card__title { font-size: 42px; margin-top: 16px; }
  .product-card__desc, .product-card__spec,
  .product-card--spray .product-card__desc,
  .product-card--spray .product-card__spec { font-size: 28px; }
  .product-card__price { font-size: 34px; font-weight: 400;}
  .product-card__btn { width: 300px; height: 56px; font-size: 15px; border-radius: 16px; }
  .peptides__btn-more { padding: 28px 200px; font-size: 24px; border-radius: 16px; }
  .peptides__catalog-tabs { gap: 48px; }
  .peptides__tab-btn { font-size: 22px; padding: 10px 0 18px; }
  .peptides__tab-btn--active::after { height: 4px; }
  .peptides__catalog-title { margin-top: 78px; }
  .peptides__catalog-switch { font-size: 18px;}

  /* ---- Start pack ---- */
  .start__pack-inner { margin-top: 80px; }
  .start__pack-content { gap: 36px; }
  .start__pack-media { width: 1100px; height: 730px; border-radius: 28px; }
  .start__pack-info { max-width: 900px; min-height: 730px; }
  .start-pack__list-title { font-size: 38px; margin-bottom: 30px; }
  .start-pack__item { font-size: 32px; gap: 30px; margin-bottom: 16px; }
  .start-pack__item::before { width: 14px; height: 14px; }
  .start__pack-price { font-size: 68px; }
  .start__pack-old-price { font-size: 48px; }
  .start__pack-discount { font-size: 42px; }
  .start__pack-btn { width: 480px; height: 92px; font-size: 24px; border-radius: 22px; }
  .start__pack-note { font-size: 24px; margin-top: 32px; }

  /* ---- Blends ---- */
  .blends__inner { padding: 110px 0; }
  .blends__link { font-size: 32px; }
  .blends__desc { font-size: 30px; max-width: 100%; }
  .product-card--blend { width: 680px; }
  .product-card--blend .product-card__title { font-size: 52px; }
  .product-card--blend .product-card__desc { font-size: 34px; }
  .product-card--blend .product-card__price { font-size: 42px; }
  .product-card__badge--blend { font-size: 32px; padding: 16px 32px; top: 60px; }

  /* ---- Spray ---- */
  .product-card--spray .product-card__price { font-size: 34px ; font-weight: 400;}

  /* ---- About ---- */
  .about { padding: 110px 0; }
  .about__title { max-width: 1480px; }
  .about__desc { font-size: 30px; max-width: 100%; margin-bottom: 64px; }
  .about__grid { gap: 48px; }
  .about__img { height: 440px; border-radius: 28px; }
  .about__caption { font-size: 42px; margin-top: 32px; max-width: 560px; }

  /* ---- Reviews ---- */
  .reviews { padding: 110px 0; }
  .reviews__header { margin-bottom: 64px; }
  .reviews__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 88px;
  }
  .review-card { width: 100%; height: auto; min-height: 520px; border-radius: 28px; padding: 44px; }
  .review-card__header { margin-bottom: 32px; }
  .review-card__avatar { width: 164px; height: 164px; margin-right: 24px; }
  .review-card__name { font-size: 58px; }
  .review-card__meta { font-size: 26px; }
  .review-card__text { font-size: 32px; margin-bottom: 32px; }
  .review-card__stars { font-size: 60px; letter-spacing: 6px; line-height: 62px; }
  .review-card__date { font-size: 32px; }
  .review-card__badge { width: 110px; height: 42px; font-size: 20px; border-radius: 14px; }
  .reviews__link-all { font-size: 22px; padding: 22px 44px; border-radius: 16px; }
  .reviews__action-text { font-size: 40px; margin-bottom: 68px; }
  .reviews__btn { font-size: 24px; padding: 34px 220px; border-radius: 22px; }

  /* ---- Quiz ---- */
  .quiz__inner { padding: 0 120px; }
  .quiz__title { font-size: 96px; max-width: 1060px; }
  .quiz__desc { font-size: 30px; max-width: 1060px; margin-bottom: 48px; }
  .quiz__btn { font-size: 24px; padding: 32px 100px; border-radius: 22px; }
  .quiz__actions { gap: 40px; }

  /* ---- Calc ---- */
  .calc__inner { padding: 160px 120px; }
  .calc__desc { font-size: 30px; max-width: 1340px; margin-bottom: 48px; }
  .calc__btn { font-size: 24px; padding: 32px 100px; border-radius: 22px; }
  .calc__actions { gap: 40px; }

  /* ---- FAQ ---- */
  .faq { padding: 110px 0; }
  .faq__title { margin-bottom: 64px; }
  .faq__grid { gap: 40px; }
  .faq__card { padding: 44px 44px 68px 44px; border-radius: 28px; }
  .faq__question { font-size: 50px; margin-bottom: 16px; }
  .faq__answer { font-size: 38px; }
  .faq__btn { width: 48px; height: 48px; font-size: 32px; right: 32px; bottom: 32px; border-radius: 6px; }

  /* ---- Social promo ---- */
  .social-promo { padding: 88px 0; }
  .social-promo__title { margin-bottom: 44px; }
  .social-promo__btn { width: 480px; height: 92px; font-size: 24px; border-radius: 22px; }
  .social-promo__actions { gap: 36px; }

  /* ---- Footer ---- */
  .footer { padding: 88px 0 44px; }
  .footer__disclaimer { margin-bottom: 88px; }
  .footer__disclaimer p { font-size: 20px; max-width: 2100px; }
  .footer__grid { gap: 56px; margin: 0 0 110px 200px; }
  .footer__title { font-size: 28px; margin-bottom: 32px; }
  .footer__text { font-size: 22px; max-width: 440px; }
  .footer__link { font-size: 22px; }
  .footer__bottom { padding: 44px 0 0 200px; max-width: 2100px; }
  .footer__copyright { font-size: 18px; }
  .footer__legal-link { font-size: 18px; }
  .footer__legal { gap: 44px; }
}


/* ==========================================================================
   ULTRAWIDE — 3440px and up (additional overrides on top of 2560+)
   Aspect ratio: typically 21:9
   ========================================================================== */
@media (min-width: 3440px) {

  /* ---- Header ---- */
  .header { padding: 40px 220px 40px 32px; }
  .logo { margin-right: 72px; margin-left: 32px; }
  .logo__img { width: max(640px, 100%); max-height: 184px; }
  .nav { margin-right: 260px; }
  .nav__list li:not(:last-child) { margin-right: 100px; }
  .nav__link { font-size: 26px; }
  .header__icon { width: 96px; height: 96px; margin-right: 68px; }
  .header__icon-btn { width: 96px; height: 96px; }
  .btn { width: 292px; height: 106px; font-size: 26px; border-radius: 22px; }
  .header__buttons { gap: 36px; }
  .header__actions { gap: 28px; }

  /* ---- Disclaimer ---- */
  .disclaimer { height: 112px; font-size: 26px; padding: 40px 0; }

  /* ---- Hero ---- */
  .hero { min-height: 1720px; }
  .hero__inner { max-width: 2560px; margin: 180px 0 0 200px; }
  .hero__content { max-width: 1600px; }
  .hero__subtitle { font-size: 40px; margin-top: 36px; }
  .hero__actions { gap: 32px; margin-top: 72px; }
  .hero__actions .btn--primary,
  .hero__actions .btn--outline { width: 700px; height: 132px; font-size: 32px; }
  .hero__features { gap: 48px; margin-top: 72px; }
  .feature-item { gap: 20px; }
  .feature-item__icon { width: 96px; height: 96px; }
  .feature-item__text strong { font-size: 64px; }
  .feature-item__text span { font-size: 24px; max-width: 190px; }

  /* ---- Section headings ---- */
  h2,
  .catalog__tasks-title, .peptides__catalog-title, .spray__title,
  .blends__title, .start__pack-title, .about__title, .reviews__title,
  .quiz__title, .faq__title, .social-promo__title { font-size: 128px; }
  .calc__title { font-size: 124px; }
  .catalog__tasks-desc, .peptides__catalog-desc, .spray__link { font-size: 56px; }
  .catalog__tasks-subtitles, .peptides__catalog-subtitles, .about__desc,
  .blends__desc, .spray__inner p, .quiz__desc, .calc__desc { font-size: 40px; }

  /* ---- Inner containers ---- */
  .catalog__tasks-inner, .peptides__catalog-inner, .spray__inner,
  .about__inner, .reviews__inner, .faq__inner, .social-promo__inner,
  .footer__inner, .start__pack-inner, .blends__inner { max-width: 3060px; }

  /* ---- Task cards: single row of 6 ---- */
  .catalog__tasks-grid {
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: 1fr;
    gap: 48px;
  }
  .task-card { height: 620px; border-radius: 40px; }
  .task-card__content { padding: 60px; }
  .task-card__title { font-size: 54px; margin-bottom: 20px; }
  .task-card__desc { font-size: 40px; }
  .task-card__btn { padding: 26px 96px; font-size: 22px; border-radius: 18px; }
  .task-card__info { max-width: 560px; }

  /* ---- Product grids: 5 columns ---- */
  .peptides__catalog-grid, .spray__grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 48px;
    margin-top: 88px;
    margin-bottom: 88px;
  }
  .product-card, .product-card--spray { min-height: 1060px; }
  .product-card__img,
  .product-card--spray .product-card__img { height: 760px; }
  .product-card__badge { font-size: 52px; height: 90px; min-width: 160px; }
  .product-card__title,
  .product-card--spray .product-card__title { font-size: 56px; }
  .product-card__desc, .product-card__spec,
  .product-card--spray .product-card__desc,
  .product-card--spray .product-card__spec { font-size: 38px; }
  .product-card__price { font-size: 46px; }
  .product-card__btn { width: 400px; height: 76px; font-size: 20px; }
  .peptides__btn-more { padding: 38px 280px; font-size: 32px; border-radius: 22px; }
  .peptides__catalog-tabs { gap: 64px; }
  .peptides__tab-btn { font-size: 30px; }

  /* ---- Start pack ---- */
  .start__pack-content { gap: 48px; }
  .start__pack-media { width: 1460px; height: 980px; border-radius: 40px; }
  .start__pack-info { max-width: 1200px; min-height: 980px; }
  .start-pack__list-title { font-size: 52px; margin-bottom: 40px; }
  .start-pack__item { font-size: 44px; gap: 40px; margin-bottom: 22px; }
  .start-pack__item::before { width: 18px; height: 18px; }
  .start__pack-price { font-size: 90px; }
  .start__pack-old-price { font-size: 64px; }
  .start__pack-discount { font-size: 56px; }
  .start__pack-btn { width: 640px; height: 124px; font-size: 32px; border-radius: 28px; }
  .start__pack-note { font-size: 32px; margin-top: 44px; }

  /* ---- Blends ---- */
  .blends__inner { padding: 148px 0; }
  .blends__link { font-size: 44px; }
  .blends__desc { font-size: 40px; }
  .product-card--blend { width: 920px; }
  .product-card--blend .product-card__title { font-size: 70px; }
  .product-card--blend .product-card__desc { font-size: 46px; }
  .product-card--blend .product-card__price { font-size: 56px; }
  .product-card__badge--blend { font-size: 42px; padding: 22px 44px; top: 80px; }

  /* ---- About ---- */
  .about { padding: 148px 0; }
  .about__title { max-width: 1960px; }
  .about__grid { gap: 64px; }
  .about__img { height: 600px; border-radius: 40px; }
  .about__caption { font-size: 56px; margin-top: 44px; max-width: 760px; }

  /* ---- Reviews ---- */
  .reviews { padding: 148px 0; }
  .reviews__header { margin-bottom: 88px; }
  .reviews__grid { gap: 64px; margin-bottom: 120px; }
  .review-card { min-height: 700px; border-radius: 40px; padding: 60px; }
  .review-card__header { margin-bottom: 44px; }
  .review-card__avatar { width: 220px; height: 220px; margin-right: 32px; }
  .review-card__name { font-size: 78px; }
  .review-card__meta { font-size: 34px; }
  .review-card__text { font-size: 44px; margin-bottom: 44px; }
  .review-card__stars { font-size: 80px; letter-spacing: 8px; line-height: 82px; }
  .review-card__date { font-size: 44px; }
  .review-card__badge { width: 148px; height: 56px; font-size: 26px; }
  .reviews__link-all { font-size: 30px; padding: 30px 60px; }
  .reviews__action-text { font-size: 56px; margin-bottom: 88px; }
  .reviews__btn { font-size: 32px; padding: 46px 300px; border-radius: 28px; }

  /* ---- Quiz ---- */
  .quiz__inner { padding: 0 160px; }
  .quiz__title { font-size: 128px; max-width: 1400px; }
  .quiz__desc { font-size: 40px; max-width: 1400px; margin-bottom: 64px; }
  .quiz__btn { font-size: 32px; padding: 44px 136px; border-radius: 28px; }
  .quiz__actions { gap: 54px; }

  /* ---- Calc ---- */
  .calc__inner { padding: 220px 160px; }
  .calc__desc { font-size: 40px; max-width: 1800px; margin-bottom: 64px; }
  .calc__btn { font-size: 32px; padding: 44px 136px; border-radius: 28px; }
  .calc__actions { gap: 54px; }

  /* ---- FAQ ---- */
  .faq { padding: 148px 0; }
  .faq__title { margin-bottom: 88px; }
  .faq__grid { gap: 56px; }
  .faq__card { padding: 60px 60px 92px 60px; border-radius: 40px; }
  .faq__question { font-size: 68px; margin-bottom: 22px; }
  .faq__answer { font-size: 52px; }
  .faq__btn { width: 64px; height: 64px; font-size: 44px; right: 44px; bottom: 44px; border-radius: 8px; }

  /* ---- Social promo ---- */
  .social-promo { padding: 120px 0; }
  .social-promo__title { margin-bottom: 60px; }
  .social-promo__btn { width: 640px; height: 124px; font-size: 32px; border-radius: 28px; }
  .social-promo__actions { gap: 48px; }

  /* ---- Footer ---- */
  .footer { padding: 120px 0 60px; }
  .footer__disclaimer { margin-bottom: 120px; }
  .footer__disclaimer p { font-size: 26px; }
  .footer__grid { gap: 80px; margin: 0 0 148px 280px; }
  .footer__title { font-size: 38px; margin-bottom: 44px; }
  .footer__text { font-size: 30px; max-width: 580px; }
  .footer__link { font-size: 30px; }
  .footer__bottom { padding: 60px 0 0 280px; }
  .footer__copyright { font-size: 24px; }
  .footer__legal-link { font-size: 24px; }
  .footer__legal { gap: 60px; }
}


/* ==========================================================================
   4K — 3840px and up (additional overrides on top of 3440+)
   ========================================================================== */
@media (min-width: 3840px) {

  /* ---- Header ---- */
  .header { padding: 48px 260px 48px 40px; }
  .logo { margin-right: 88px; margin-left: 40px; }
  .logo__img { width: max(720px, 100%); max-height: 210px; }
  .nav { margin-right: 300px; }
  .nav__list li:not(:last-child) { margin-right: 120px; }
  .nav__link { font-size: 30px; }
  .header__icon { width: 112px; height: 112px; margin-right: 80px; }
  .header__icon-btn { width: 112px; height: 112px; }
  .btn { width: 340px; height: 124px; font-size: 30px; border-radius: 26px; }
  .header__buttons { gap: 44px; }
  .header__actions { gap: 32px; }

  /* ---- Disclaimer ---- */
  .disclaimer { height: 128px; font-size: 30px; padding: 48px 0; }

  /* ---- Hero ---- */
  .hero { min-height: 1920px; }
  .hero__inner { max-width: 2880px; margin: 220px 0 0 240px; }
  .hero__content { max-width: 1840px; }
  .hero__subtitle { font-size: 48px; margin-top: 44px; }
  .hero__actions { gap: 40px; margin-top: 88px; }
  .hero__actions .btn--primary,
  .hero__actions .btn--outline { width: 800px; height: 160px; font-size: 38px; }
  .hero__features { gap: 60px; margin-top: 88px; }
  .feature-item { gap: 24px; }
  .feature-item__icon { width: 112px; height: 112px; }
  .feature-item__text strong { font-size: 76px; }
  .feature-item__text span { font-size: 30px; max-width: 230px; }

  /* ---- Section headings ---- */
  h2,
  .catalog__tasks-title, .peptides__catalog-title, .spray__title,
  .blends__title, .start__pack-title, .about__title, .reviews__title,
  .quiz__title, .faq__title, .social-promo__title { font-size: 144px; }
  .calc__title { font-size: 140px; }
  .catalog__tasks-desc, .peptides__catalog-desc, .spray__link { font-size: 64px; }
  .catalog__tasks-subtitles, .peptides__catalog-subtitles, .about__desc,
  .blends__desc, .spray__inner p, .quiz__desc, .calc__desc { font-size: 48px; }

  /* ---- Inner containers ---- */
  .catalog__tasks-inner, .peptides__catalog-inner, .spray__inner,
  .about__inner, .reviews__inner, .faq__inner, .social-promo__inner,
  .footer__inner, .start__pack-inner, .blends__inner { max-width: 3400px; }

  /* ---- Task cards: 6 columns ---- */
  .catalog__tasks-grid {
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: 1fr;
    gap: 56px;
  }
  .task-card { height: 700px; border-radius: 48px; }
  .task-card__content { padding: 72px; }
  .task-card__title { font-size: 64px; margin-bottom: 24px; }
  .task-card__desc { font-size: 48px; }
  .task-card__btn { padding: 32px 112px; font-size: 28px; border-radius: 22px; }
  .task-card__info { max-width: 660px; }

  /* ---- Product grids: 6 columns ---- */
  .peptides__catalog-grid, .spray__grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 56px;
    margin-top: 100px;
    margin-bottom: 100px;
  }
  .product-card, .product-card--spray { min-height: 1180px; }
  .product-card__img,
  .product-card--spray .product-card__img { height: 860px; }
  .product-card__badge { font-size: 60px; height: 104px; min-width: 190px; }
  .product-card__title,
  .product-card--spray .product-card__title { font-size: 64px; }
  .product-card__desc, .product-card__spec,
  .product-card--spray .product-card__desc,
  .product-card--spray .product-card__spec { font-size: 46px; }
  .product-card__price { font-size: 54px; }
  .product-card__btn { width: 480px; height: 90px; font-size: 24px; }
  .peptides__btn-more { padding: 44px 340px; font-size: 40px; border-radius: 26px; }
  .peptides__catalog-tabs { gap: 80px; }
  .peptides__tab-btn { font-size: 36px; padding: 12px 0 22px; }

  /* ---- Start pack ---- */
  .start__pack-content { gap: 60px; }
  .start__pack-media { width: 1680px; height: 1120px; border-radius: 48px; }
  .start__pack-info { max-width: 1380px; min-height: 1120px; }
  .start-pack__list-title { font-size: 62px; margin-bottom: 48px; }
  .start-pack__item { font-size: 52px; gap: 48px; margin-bottom: 28px; }
  .start-pack__item::before { width: 22px; height: 22px; }
  .start__pack-price { font-size: 108px; }
  .start__pack-old-price { font-size: 76px; }
  .start__pack-discount { font-size: 68px; }
  .start__pack-btn { width: 760px; height: 148px; font-size: 38px; border-radius: 34px; }
  .start__pack-note { font-size: 38px; margin-top: 52px; }

  /* ---- Blends ---- */
  .blends__inner { padding: 180px 0; }
  .blends__link { font-size: 52px; }
  .blends__desc { font-size: 48px; }
  .product-card--blend { width: 1040px; }
  .product-card--blend .product-card__title { font-size: 84px; }
  .product-card--blend .product-card__desc { font-size: 54px; }
  .product-card--blend .product-card__price { font-size: 68px; }
  .product-card__badge--blend { font-size: 52px; padding: 28px 54px; top: 96px; }

  /* ---- About ---- */
  .about { padding: 180px 0; }
  .about__grid { gap: 80px; }
  .about__img { height: 700px; border-radius: 48px; }
  .about__caption { font-size: 64px; margin-top: 52px; max-width: 900px; }

  /* ---- Reviews ---- */
  .reviews { padding: 180px 0; }
  .reviews__header { margin-bottom: 104px; }
  .reviews__grid { gap: 80px; margin-bottom: 144px; }
  .review-card { min-height: 840px; border-radius: 48px; padding: 72px; }
  .review-card__header { margin-bottom: 54px; }
  .review-card__avatar { width: 256px; height: 256px; margin-right: 40px; }
  .review-card__name { font-size: 92px; }
  .review-card__meta { font-size: 42px; }
  .review-card__text { font-size: 52px; margin-bottom: 54px; }
  .review-card__stars { font-size: 96px; letter-spacing: 10px; line-height: 98px; }
  .review-card__date { font-size: 52px; }
  .review-card__badge { width: 176px; height: 68px; font-size: 32px; border-radius: 14px; }
  .reviews__link-all { font-size: 36px; padding: 36px 72px; }
  .reviews__action-text { font-size: 68px; margin-bottom: 104px; }
  .reviews__btn { font-size: 40px; padding: 56px 360px; border-radius: 34px; }

  /* ---- Quiz ---- */
  .quiz__inner { padding: 0 200px; }
  .quiz__title { font-size: 144px; max-width: 1680px; }
  .quiz__desc { font-size: 48px; max-width: 1680px; margin-bottom: 80px; }
  .quiz__btn { font-size: 38px; padding: 52px 160px; border-radius: 34px; }
  .quiz__actions { gap: 66px; }

  /* ---- Calc ---- */
  .calc__inner { padding: 260px 200px; }
  .calc__desc { font-size: 48px; max-width: 2100px; margin-bottom: 80px; }
  .calc__btn { font-size: 38px; padding: 52px 160px; border-radius: 34px; }
  .calc__actions { gap: 66px; }

  /* ---- FAQ ---- */
  .faq { padding: 180px 0; }
  .faq__title { margin-bottom: 104px; }
  .faq__grid { gap: 68px; }
  .faq__card { padding: 72px 72px 110px 72px; border-radius: 48px; }
  .faq__question { font-size: 80px; margin-bottom: 28px; }
  .faq__answer { font-size: 62px; }
  .faq__btn { width: 76px; height: 76px; font-size: 52px; right: 54px; bottom: 54px; border-radius: 10px; }

  /* ---- Social promo ---- */
  .social-promo { padding: 144px 0; }
  .social-promo__title { margin-bottom: 72px; }
  .social-promo__btn { width: 760px; height: 148px; font-size: 38px; border-radius: 34px; }
  .social-promo__actions { gap: 56px; }

  /* ---- Footer ---- */
  .footer { padding: 144px 0 72px; }
  .footer__disclaimer { margin-bottom: 144px; }
  .footer__disclaimer p { font-size: 32px; }
  .footer__grid { gap: 96px; margin: 0 0 176px 340px; }
  .footer__title { font-size: 44px; margin-bottom: 52px; }
  .footer__text { font-size: 36px; max-width: 680px; }
  .footer__link { font-size: 36px; }
  .footer__list { gap: 20px; }
  .footer__bottom { padding: 72px 0 0 340px; }
  .footer__copyright { font-size: 28px; }
  .footer__legal-link { font-size: 28px; }
  .footer__legal { gap: 72px; }
}

/* ==========================================================================
   MOBILE — max-width: 768px
   Fluid from 360px to 430px. Base unit: 16px padding gutters.
   ========================================================================== */
@media (max-width: 768px) {
  html { overflow-x: hidden; }
  /* ---- Base container ---- */
  .container {
    width: 100%;
    padding-left: 16px;
    padding-right: 16px;
    box-sizing: border-box;
  }
  /* ---- Global typography scale ---- */
  h2,
  .catalog__tasks-title,
  .peptides__catalog-title,
  .spray__title,
  .blends__title,
  .start__pack-title,
  .about__title,
  .reviews__title,
  .faq__title,
  .social-promo__title {
    font-size: 18px;
    line-height: 1.2;
  }
  .quiz__title { font-size: 18px; line-height: 1.2; }
  .calc__title { font-size: 18px; line-height: 1.2; white-space: normal; max-width: 100%; }
  /* ---- Disclaimer ---- */
  .disclaimer {
    height: auto;
    padding: 8px 12px;
    font-size: 6px;
    line-height: 1.4;
  }
  /* ====================================================================
     HEADER
     ==================================================================== */
  .header {
    padding: 12px 0;
    box-sizing: border-box;
  }
  .header__inner {
    flex-wrap: nowrap;
    align-items: center;
  }
  .logo {
    margin-left: 0;
    flex: 1 1 auto;
    min-width: 0;
  }
  .logo__img {
    width: min(121px, 100%);
    min-height: 31px;
  }
  
  .nav,
  .header__buttons {
    display: none;
  }
  .header__actions {
    gap: 8px;
    margin-left: auto;
    flex-shrink: 0;
  }
  .header__icon {
    width: 35px;
    height: 35px;
    margin-right: 0;
  }
  .header__icon-btn {
    width: 35px;
    height: 35px;
  }
  /* Show burger */
  .burger {
    display: flex;
    width: 26px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    flex-direction: column;
    justify-content: space-between;
  }
  /* Mobile menu */
  .mobile-menu {
    background-color: #fff;
    border-top: 1px solid #e5e5e5;
    padding: 24px 0;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-8px);
    transition: max-height 0.35s ease, opacity 0.25s ease, transform 0.35s ease;
  }
  .mobile-menu.is-open {
    max-height: 500px;
    opacity: 1;
    transform: translateY(0);
  }
  .mobile-menu[hidden] { display: none; }
  .mobile-menu__list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  .mobile-menu__link {
    display: block;
    padding: 14px 16px;
    font-size: 16px;
    font-weight: 400;
    text-transform: uppercase;
    color: var(--bg-black);
    text-decoration: none;
    border-bottom: 1px solid #f0f0f0;
  }
  .mobile-menu__link:active {
    color: var(--color-primary);
  }
  .mobile-menu__actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 0 16px;
  }
  .mobile-menu__actions .btn {
    width: 100%;
    height: 52px;
    font-size: 15px;
    border-radius: 12px;
  }
  /* Burger active state (toggled via JS aria-expanded) */
  .burger[aria-expanded="true"] .burger__line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .burger[aria-expanded="true"] .burger__line:nth-child(2) {
    opacity: 0;
  }
  .burger[aria-expanded="true"] .burger__line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  .burger__line {
    transition: transform 0.25s ease, opacity 0.2s ease;
    transform-origin: center;
  }
  @media (prefers-reduced-motion: reduce) {
    .mobile-menu,
    .burger__line {
      transition: none;
    }
  }
  /* ====================================================================
     HERO
     ==================================================================== */

  .hero .container {
    padding-left: 0;
    padding-right: 0;
  }
  .hero {
    min-height: auto;
    background-image: none !important; 
    background-color: #f3f2fd; /
  }

  .hero-mobile-img {
    display: block;
    width: 100%;
    padding: 0;
    margin: 0;
    height: auto;
    object-fit: contain;
  }

  .hero__inner {
    margin: 0;
    padding: 0 16px 0 16px;
    max-width: 100%;
    box-sizing: border-box;
  }
  .hero__content {
    max-width: 100%;
  }
  .hero__title {
    margin-top: 18px;
    font-size: clamp(26px, 7vw, 18px);
    line-height: 1.2;
    padding: 0 16px 0 16px;
    max-width: 100%;
  }
  .hero__subtitle {
    font-size: 12px;
    margin-top: 12px;
    padding: 0 16px 0 16px;
  }
  .hero__actions {
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
    padding: 0 16px 0 16px;
  }
  .hero__actions .btn--primary,
  .hero__actions .btn--outline {
    width: 100%;
    height: 46px;
    font-size: 12px;
    border-radius: 6px;
  }
  .hero__features {
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 24px;
    padding: 0 16px 0 16px;
  }
  .feature-item {
    gap: 5px;
    align-items: flex-start;
  }
  .feature-item__icon {
    width: 25px;
    height: 25px;
  }
  .feature-item__text strong {
    font-size: 13px;
  }
  .feature-item__text span {
    font-size: 8px;
    max-width: 90px;
  }
  /* ====================================================================
     CATALOG BY TASKS
     ==================================================================== */
  .catalog__tasks-inner {
    max-width: 100%;
    margin: 0;
    padding: 32px 16px;
    box-sizing: border-box;
  }
  .catalog__tasks-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    margin-bottom: 4px;
  }
  .catalog__tasks-title {
    font-size: 26px;
    margin-bottom: 0;
  }
  .catalog__tasks-desc {
    font-size: 14px;
  }
  .catalog__tasks-subtitles {
    font-size: 14px;
    margin-top: 2px;
    margin-bottom: 10px;
  }
  .catalog__tasks-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  }
 .task-card {
  width: 100%; 
  height: 180px;
  border-radius: 16px;
  align-self: flex-start; 
 }

  .task-card__content {
    padding: 16px;
  }
  .task-card__title {
    font-size: 14px;
    margin-bottom: 4px;
  }
  .task-card__desc {
    font-size: 12px;
    max-width: 70%;
  }
  .task-card__btn {
    padding: 8px 14px;
    font-size: 10px;
    border-radius: 8px;
  }
  .task-card__info {
    max-width: 100%;
    max-height: none;
  }
  /* ====================================================================
     PEPTIDES CATALOG
     ==================================================================== */
  .peptides__catalog-inner {
    max-width: 100%;
    margin: 0;
    padding: 32px 16px;
    box-sizing: border-box;
  }
  .peptides__catalog-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    margin-bottom: 12px;
  }
  .peptides__catalog-title {
    font-size: 26px;
    margin-top: 0;
  }

  .peptides__catalog-title span {
    color: var(--bg-black)
  }

  .peptides__catalog-desc {
    display: none;
  }
  .peptides__catalog-subtitles {
    font-size: 14px;
    margin-bottom: 4px;
  }
  .peptides__catalog-tabs {
    gap: 20px;
  }
  .peptides__tab-btn {
    font-size: 13px;
    padding-bottom: 10px;
  }
  .peptides__catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 24px;
    margin-bottom: 24px;
  }
  .product-card {
    width: 100%;
    min-height: 0;
    padding-bottom: 12px;
  }
  .product-card__img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: contain;
  }
  .product-card__badge {
    font-size: 11px;
    height: 26px;
    min-width: 52px;
    padding: 0 8px;
    top: 10px;
    right: 4px;
    border-radius: 10px 0 0 10px;
  }
  .product-card__title {
    font-size: 14px;
    margin-top: 8px;
    margin-bottom: 2px;
  }
  .product-card__desc,
  .product-card__spec {
    font-size: 10px;
    margin-bottom: 2px;
  }
  .product-card__price {
    font-size: 14px;
    margin-top: 4px;
    margin-bottom: 8px;
  }
  .product-card__btn {
    width: 100%;
    max-width: 160px;
    height: 34px;
    font-size: 10px;
    border-radius: 8px;
  }
  .peptides__catalog-footer {
    margin-top: 8px;
  }
  .peptides__btn-more {
    width: 100%;
    padding: 16px 24px;
    font-size: 14px;
    border-radius: 10px;
    box-sizing: border-box;
  }
  /* ====================================================================
     START PACK
     ==================================================================== */
  .start__pack-inner {
    max-width: 100%;
    margin: 0;
    padding: 32px 16px;
    box-sizing: border-box;
  }
  .start__pack-title {
    font-size: 26px;
    margin-bottom: 24px;
  }

  .start__pack-title span {
    color: var(--bg-black)
  }

  .start__pack-content {
    flex-direction: column;
    gap: 20px;
  }
  .start__pack-media {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    border-radius: 16px;
    flex-shrink: 0;
  }
  .start__pack-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
  }
  .start__pack-info {
    max-width: 100%;
    min-height: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .start-pack__list-title {
    font-size: 16px;
    margin-bottom: 12px;
  }
  .start-pack__item {
    font-size: 14px;
    gap: 12px;
    margin-bottom: 6px;
  }
  .start__pack-desc {
    font-size: 14px;
    line-height: 1.5;
  }
  .start__pack-pricing {
    gap: 10px;
    flex-wrap: wrap;
    align-items: baseline;
  }
  .start__pack-price {
    font-size: 32px;
  }
  .start__pack-old-price {
    font-size: 22px;
  }
  .start__pack-discount {
    font-size: 20px;
  }
  .start__pack-btn {
    width: 100%;
    height: 52px;
    font-size: 15px;
    border-radius: 12px;
  }
  .start__pack-note {
    font-size: 12px;
    margin-top: 8px;
  }
  /* ====================================================================
     BLENDS — 3 columns (exception: kept as 3 cols per requirements)
     ==================================================================== */
  .blends__inner {
    max-width: 100%;
    margin: 0;
    padding: 32px 16px;
    box-sizing: border-box;
  }
  .blends__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    margin-bottom: 12px;
  }
  .blends__title {
    font-size: 26px;
  }
  .blends__link {
    font-size: 12px;
  }
  .blends__desc {
    font-size: 12px;
    margin-bottom: 16px;
  }
  .blends__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    width: 100%;
  }
  .product-card--blend {
    width: 100%;
    min-width: 0;
  }
  .product-card--blend .product-card__title {
    font-size: 14px;
    line-height: 1.2;
  }
  .product-card--blend .product-card__desc {
    font-size: 10px;
    line-height: 1.2;
  }
  .product-card--blend .product-card__price {
    font-size: 12px;
  }
  .product-card__badge--blend {
    font-size: 8px;
    padding: 4px 6px;
    top: 6px;
    right: 6px;
    border-radius: 8px 0 0 8px;
    line-height: 1.2;
  }
  .product-card__thumb--blend {
    position: relative;
    width: 100%;
  }
  .product-card__img--blend {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: contain;
  }
  .product-card__info {
    padding: 0 4px;
  }
  /* ====================================================================
     SPRAY PEPTIDES
     ==================================================================== */
  .spray__inner {
    max-width: 100%;
    margin: 0;
    padding: 32px 16px;
    box-sizing: border-box;
  }
  .spray__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    margin-bottom: 2px;
  }
  .spray__title {
    font-size: 26px;
    margin-top: 0;
  }
  .spray__link {
    font-size: 14px;
  }
  .spray__inner p {
    font-size: 14px;
  }
  .spray__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 6px;
    margin-bottom: 10px;
  }
  .product-card--spray {
    width: 100%;
    min-height: 0;
    padding-bottom: 12px;
  }
  .product-card--spray .product-card__img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: contain;
  }
  .product-card--spray .product-card__title {
    font-size: 14px;
  }
  .product-card--spray .product-card__desc,
  .product-card--spray .product-card__spec {
    font-size: 11px;
  }
  .product-card--spray .product-card__price {
    font-size: 14px;
  }
  /* ====================================================================
     ABOUT
     ==================================================================== */
  .about {
    padding: 32px 0;
  }
  .about__inner {
    max-width: 100%;
    margin: 0;
    padding: 0 16px;
    box-sizing: border-box;
  }
  .about__title {
    font-size: 26px;
    max-width: 100%;
    margin-bottom: 16px;
  }
  .about__desc {
    font-size: 14px;
    max-width: 100%;
    margin-bottom: 24px;
  }
  .about__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .about__img {
    height: 200px;
    border-radius: 16px;
  }
  .about__caption {
    font-size: 16px;
    margin-top: 10px;
  }
  /* ====================================================================
     REVIEWS
     ==================================================================== */
  .reviews {
    padding: 32px 0;
  }
  .reviews__inner {
    max-width: 100%;
    margin: 0;
    padding: 0 16px;
    box-sizing: border-box;
  }
  .reviews__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 24px;
  }
  .reviews__title {
    font-size: 26px;
  }
  .reviews__link-all {
    font-size: 13px;
    padding: 10px 20px;
    border-radius: 8px;
  }
  .reviews__grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 32px;
  }
  .review-card {
    width: 100%;
    height: auto;
    min-height: 0;
    padding: 20px;
    border-radius: 16px;
    box-sizing: border-box;
  }
  .review-card__header {
    margin-bottom: 14px;
  }
  .review-card__avatar {
    width: 56px;
    height: 56px;
    margin-right: 10px;
  }
  .review-card__name {
    font-size: 22px;
  }
  .review-card__meta {
    font-size: 12px;
  }
  .review-card__meta br {
    white-space: pre-line;
  }
  .review-card__badge {
    width: auto;
    height: 24px;
    padding: 0 8px;
    font-size: 11px;
    border-radius: 6px;
  }
  .review-card__text {
    font-size: 14px;
    line-height: 1.45;
    margin-bottom: 16px;
  }
  .review-card__stars {
    font-size: 24px;
    letter-spacing: 2px;
    line-height: 1.2;
  }
  .review-card__date {
    font-size: 13px;
  }
  .reviews__action {
    padding: 0;
  }
  .reviews__action-text {
    font-size: 16px;
    line-height: 1.4;
    margin-bottom: 20px;
  }
  .reviews__btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 16px 24px;
    font-size: 14px;
    border-radius: 12px;
    box-sizing: border-box;
  }
  /* ====================================================================
     QUIZ
     Requirement: title + p above image, image full-width,
     buttons below image.
     ==================================================================== */
  .quiz {
    padding: 32px 0;
  }
  .quiz__inner {
    padding: 0 16px;
    box-sizing: border-box;
  }
  .quiz__content {
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  .quiz__info {
    display: contents;
  }
  /* Order: 1=title, 2=desc, 3=image, 4=buttons */
  .quiz__title {
    order: 1;
    font-size: 24px;
    max-width: 100%;
    margin-bottom: 10px;
  }
  .quiz__desc {
    order: 2;
    font-size: 14px;
    max-width: 100%;
    margin-bottom: 20px;
  }
  .quiz__media {
    order: 3;
    width: 100%;
    margin-bottom: 20px;
  }
  .quiz__img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
  }
  .quiz__actions {
    justify-content: space-between;
    order: 4;
    display: flex;
    gap: 12px;
    width: 100%;
    margin-bottom: 0;
  }
  .quiz__btn {
    width: 100%;
    padding: 12px 18px;
    font-size: 10px;
    border-radius: 12px;
    text-align: center;
    box-sizing: border-box;
  }
  /* ====================================================================
     CALCULATOR
     Requirement: title + p above image (full-width),
     button is placed opposite (beside) the text block — use flex row
     for the text+button group, then image below.
     ==================================================================== */
  .calc {
    padding: 32px 0;
  }
  .calc__inner {
    padding: 0 16px;
    box-sizing: border-box;
  }
  .calc__content {
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  .calc__info {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 20px;
    width: 100%;
  }
  .calc__title {
    font-size: 24px;
    margin-bottom: 8px;
    flex: 1 1 100%;
    order: 1;
  }
  .calc__desc {
    font-size: 14px;
    max-width: none;
    margin-bottom: 0;
    flex: 1 1 60%;
    order: 2;
  }
  .calc__actions {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 0;
    order: 3;
    align-self: center;
  }
  .calc__btn {
    padding: 14px 20px;
    font-size: 13px;
    border-radius: 10px;
    white-space: nowrap;
  }
  .calc__media {
    width: 100%;
    order: 4;
  }
  .calc__image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
  }
  /* ====================================================================
     FAQ — strict 1 column
     ==================================================================== */
  .faq {
    padding: 32px 0;
  }
  .faq__inner {
    max-width: 100%;
    margin: 0;
    padding: 0 16px;
    box-sizing: border-box;
  }
  .faq__title {
    font-size: 26px;
    margin-bottom: 24px;
  }
  .faq__grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .faq__card {
    padding: 20px 20px 52px 20px;
    border-radius: 14px;
  }
  .faq__question {
    font-size: 16px;
    line-height: 1.3;
    margin-bottom: 8px;
    padding-right: 24px;
  }
  .faq__answer {
    font-size: 14px;
    line-height: 1.5;
  }
  .faq__btn {
    width: 28px;
    height: 28px;
    font-size: 18px;
    right: 14px;
    bottom: 14px;
    border-radius: 4px;
  }
  /* ====================================================================
     SOCIAL PROMO
     ==================================================================== */
  .social-promo {
    padding: 40px 0;
  }
  .social-promo__inner {
    max-width: 100%;
    margin: 0;
    padding: 0 16px;
    box-sizing: border-box;
  }
  .social-promo__title {
    font-size: 20px;
    line-height: 1.2;
    margin-bottom: 20px;
  }
  .social-promo__actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    width: 80%;
  }
  .social-promo__btn {
    width: 100%;
    height: 38px;
    font-size: 10px;
    border-radius: 12px;
  }
  /* ====================================================================
     FOOTER
     ==================================================================== */
  .footer {
    padding: 40px 0 24px;
  }
  .footer__inner {
    max-width: 100%;
    margin: 0;
    padding: 0 16px;
    box-sizing: border-box;
  }
  .footer__disclaimer {
    margin-bottom: 32px;
  }
  .footer__disclaimer p {
    font-size: 11px;
    line-height: 1.6;
  }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 0 0 40px 0;
  }
  .footer__title {
    font-size: 15px;
    margin-bottom: 14px;
  }
  .footer__text {
    font-size: 13px;
    max-width: 100%;
  }
  .footer__list {
    gap: 8px;
  }
  .footer__list--inline {
    flex-direction: column;
    gap: 8px;
  }
  .footer__list--inline li::after {
    display: none;
  }
  .footer__link {
    font-size: 13px;
  }
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 20px 0 0 0;
    max-width: 100%;
  }
  .footer__legal {
    flex-direction: column;
    gap: 8px;
  }
  .footer__copyright,
  .footer__legal-link {
    font-size: 12px;
  }
}


/* ---- About.HTML Adaptive ---- */
/* ==========================================================================
   MOBILE — max-width: 768px
   ========================================================================== */
@media (max-width: 768px) {

  html, body {
    overflow-x: hidden;
    max-width: 100%;
  }

  /* ---- Hero ---- */
  .about__hero {
    height: auto;
    background-image: none !important;
    background-color: #fff;
  }

  .about__hero .container {
    padding-left: 0;
    padding-right: 0;
  }

  .about-hero__inner {
    margin: 0;
    padding: 0;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
  }

  .about-mobile__image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    margin: 0;
    padding: 0;
  }

  .about-hero__content {
    margin-left: 0;
    width: 100%;
    margin-left: 4px !important;
    padding: 20px 16px 32px;
    box-sizing: border-box;
  }

  .about-hero__title {
    font-size: 18px;
    margin-bottom: 10px;
  }

  .about-hero__lead {
    font-size: 28px;
    margin-bottom: 12px;
  }

  .about-hero__desc {
    font-size: 12px;
    line-height: 1.5;
  }

  /* ---- About text ---- */
  .about-about__inner {
    margin: 0 auto !important;
    max-width: 100%;
    box-sizing: border-box;
  }

  .about-about__content p {
    font-size: 12px;
    line-height: 1.55;
    margin-bottom: 14px;
  }

  .about-about__text {
    margin: 10px 0  0 2px !important;
    ;
  }

  /* ---- Features grid ---- */
  .about-features__inner {
    margin: 24px 0 0 0 !important;
    padding: 0 16px;
    max-width: 100%;
    box-sizing: border-box;
  }

  .about-features__grid {
    flex-wrap: wrap;
    gap: 10px;
  }

  .about-feature__card {
    width: calc(50% - 5px);
    box-sizing: border-box;
    border-radius: 16px;
    padding: 14px 10px 14px 12px;
  }

  .about-feature__img {
    max-height: 32px;
  }

  .about-feature__title {
    font-size: 13px;
    margin-top: 4px;
    margin-bottom: 6px;
  }

  .about-feature__desc {
    font-size: 11px;
    line-height: 1.4;
    white-space: normal;
  }

  /* ---- Images grid: 1 column ---- */
  .about-features__images {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* Две равные колонки */
  gap: 12px;
  width: 100%;
  max-width: 100%;
  padding: 0 16px;
  margin: 20px 0 0 0 !important;
  box-sizing: border-box;
}

/* Базовые стили для всех картинок */
.features__image {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Режет края, чтобы не сплющило */
  border-radius: 16px;
  display: block;
}

/* 1. Верхняя большая картинка */
.features__image--1 {
  grid-column: 1 / -1; /* Растягивается на всю ширину (на 2 колонки) */
  aspect-ratio: 16 / 9; /* Или 2 / 1, чтобы была широкой */
}

/* 2 и 3. Нижние две картинки */
.features__image--2,
.features__image--3 {
  grid-column: span 1; /* Каждая занимает по одной колонке */
  aspect-ratio: 1 / 1; /* Квадратные (или 4 / 3, если нужно повыше) */
}

  /* ---- CTA ---- */
  .cta__inner {
    flex-direction: column;
    padding: 32px 16px;
    gap: 28px;
    box-sizing: border-box;
  }

  .cta__left,
  .cta__right {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .cta__title {
    font-size: 22px;
    margin-bottom: 8px;
  }

  .cta__desc {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 4px;
  }

  .cta__left .btn,
  .cta__right .btn {
    width: 100%;
    height: 46px;
    font-size: 14px;
    border-radius: 10px;
  }
}


/* ==========================================================================
   LAPTOP — 1024px to 1366px
   ========================================================================== */
@media (min-width: 1024px) and (max-width: 1366px) {

  /* ---- Hero ---- */
  .about__hero {
    height: 560px;
  }

  .about-hero__inner {
    margin: 0 0 0 0;
    max-width: calc(100% - 40px);
  }

  .about-hero__content {
    margin-left: 620  px !important;
  }

  .about-hero__title {
    font-size: 28px;
    margin-bottom: 14px;
  }

  .about-hero__lead {
    font-size: 48px;
    margin-bottom: 14px;
  }

  .about-hero__desc {
    font-size: 13px;
  }

  .about-about__inner {
    margin: 0 80px 0 0;
  }

  .about-about__content p {
      font-size: 16px;
      margin: 25px 0 0 20px;
    }

  /* ---- Features ---- */
  .about-features__inner {
    margin: 32px 0 0 15px !important;
    max-width: calc(100% - 48px);
    box-sizing: border-box;
  }

  .about-features__grid {
    flex-wrap: wrap;
    gap: 10px;
  }

  .about-feature__card {
    width: calc(33.333% - 8px);
    box-sizing: border-box;
  }

  .about-feature__title {
    font-size: 16px;
  }

  .about-feature__desc {
    font-size: 13px;
    white-space: normal;
  }

  /* ---- Images ---- */
  .about-features__images {
    margin: 32px 0 0 12px !important;
    width: calc(100% - 24px);
    max-width: calc(100% - 24px);
    box-sizing: border-box;
    gap: 16px;
  }

  /* ---- CTA ---- */
  .cta__inner {
    padding: 36px 120px;
    gap: 24px;
  }

  .cta__title {
    font-size: 28px;
  }

  .cta__desc {
    font-size: 14px;
  }
}

@media (width: 1024px) {
  .nav__link {
    font-size: 10px;
  }
}

@media (width: 1200px) {
  .about-hero__content {
    margin-left: 600px;
  }

  .about-hero__desc {
    font-size: 15px;
  }
}

/* ==========================================================================
   MID RANGE — 1367px to 1919px
   ========================================================================== */
@media (min-width: 1367px) and (max-width: 1919px) {

  /* ---- Hero ---- */
  .about__hero {
    height: 680px;
  }

  .about-hero__inner {
    margin: 0 0 0 0;
  }

  .about-hero__content {
    margin-left: 700px !important;
  }

  .about-hero__title {
    font-size: 36px;
    margin-bottom: 20px;
  }

  .about-hero__lead {
    font-size: 56px;
    margin-bottom: 20px;
  }

  .about-hero__desc {
    font-size: 18px;
  }

  .about-about__inner {
    margin: 80px 80px 0 0;
  }

  .about-about__content p {
    font-size: 20px; 
    margin: 25px 80px;
  }

  /* ---- Features ---- */
  .about-features__inner {
    margin: 42px 0 0 0px;
    max-width: calc(100% - 120px);
    box-sizing: border-box;
  }

  .about-feature__card {
    width: 250px;
  }

  .about-feature__title {
    font-size: 19px;
  }

  .about-feature__desc {
    font-size: 15px;
  }

  /* ---- Images ---- */
  .about-features__images {
    width: calc(100% - 80px);
    max-width: calc(100% - 80px);
    box-sizing: border-box;
    gap: 4px;
  }

  /* ---- CTA ---- */
  .cta__inner {
    padding: 40px 80px;
    gap: 40px;
  }

  .cta__title {
    font-size: 40px;
  }

  .cta__desc {
    font-size: 17px;
  }
}

@media (width: 1366px) {
  .about-hero__content {
    margin-left: 700px !important;
  }
}


/* ==========================================================================
   1440px — 1367px to 1440px (overrides mid-range)
   ========================================================================== */
@media (min-width: 1367px) and (max-width: 1440px) {

  /* ---- Hero ---- */
  .about__hero {
    height: 630px;
  }

  .about-hero__inner {
    margin: 0 0 0 60px;
  }

  .about-hero__content {
    margin-left: 700px;
  }

  .about-hero__title {
    font-size: 32px;
    margin-bottom: 16px;
  }

  .about-hero__lead {
    font-size: 50px;
    margin-bottom: 16px;
  }

  .about-hero__desc {
    font-size: 16px;
  }

  .catalog__tasks-grid { margin-top: 10px;}

  /* ---- Features ---- */
  .about-features__inner {
    margin: 38px 0 0 80px;
    max-width: calc(100% - 80px);
  }

  .about-feature__card {
    width: 228px;
  }

  .about-feature__title {
    font-size: 17px;
  }

  .about-feature__desc {
    font-size: 14px;
  }

  /* ---- Images ---- */
  .about-features__images {
    margin: 38px 0 0 50px;
    width: calc(100% - 80px);
    max-width: calc(100% - 80px);
    gap: 20px;
  }

  /* ---- CTA ---- */
  .cta__inner {
    padding: 38px 72px;
    gap: 32px;
  }

  .cta__title {
    font-size: 36px;
  }

  .cta__desc {
    font-size: 16px;
  }
}

@media (min-width: 1441px) and (max-width: 1919px) {
  .about-features__inner,
  .peptides__catalog-grid,
  .spray__grid {
    margin: 38px 0 0 80px;
    max-width: calc(100% - 80px);
  }

  .about-features__images {
    margin: 38px 0 0 50px;
    width: calc(100% - 80px);
    max-width: calc(100% - 80px);
    gap: 20px;
  }
}


/* ==========================================================================
   QHD / 2K — 2560px and up
   ========================================================================== */
@media (min-width: 2560px) {

  /* ---- Hero ---- */
  .about__hero {
    height: 1060px;
  }

  .about-hero__inner {
    max-width: 1920px;
    margin: 0 0 0 140px;
  }

  .about-hero__content {
    margin-left: 1120px;
  }

  .about-hero__title {
    font-size: 60px;
    margin-bottom: 32px;
  }

  .about-hero__lead {
    font-size: 96px;
    margin-bottom: 32px;
  }

  .about-hero__desc {
    font-size: 30px;
  }

  .about-about__inner {
    margin-left: 240px;
  }

  /* ---- Features ---- */
  .about-features__inner {
    margin: 68px 0 0 280px;
    max-width: 1920px;
  }

  .about-features__grid {
    gap: 20px;
  }

  .about-feature__card {
    width: 410px;
    border-radius: 34px;
    padding: 26px 0 26px 20px;
  }

  .about-feature__img {
    max-height: 72px;
  }

  .about-feature__title {
    font-size: 30px;
    margin-bottom: 14px;
  }

  .about-feature__desc {
    font-size: 24px;
  }

  /* ---- Images ---- */
  .about-features__images {
    margin: 68px 0 0 280px;
    width: calc(100% - 280px);
    max-width: 1920px;
    gap: 48px;
  }

  /* ---- CTA ---- */
  .cta__inner {
    padding: 56px 260px;
    gap: 60px;
  }

  .cta__title {
    font-size: 60px;
  }

  .cta__desc {
    font-size: 26px;
  }

  .cta__left .btn,
  .cta__right .btn {
    width: 224px;
    height: 80px;
    font-size: 20px;
  }
}


/* ==========================================================================
   ULTRAWIDE — 3440px and up
   ========================================================================== */
@media (min-width: 3440px) {

  /* ---- Hero ---- */
  .about__hero {
    height: 1420px;
  }

  .about-hero__inner {
    max-width: 2560px;
    margin: 0 0 0 200px;
  }

  .about-hero__content {
    margin-left: 1500px;
  }

  .about-hero__title {
    font-size: 80px;
    margin-bottom: 44px;
  }

  .about-hero__lead {
    font-size: 128px;
    margin-bottom: 44px;
  }

  .about-hero__desc {
    font-size: 40px;
  }

  /* ---- Features ---- */
  .about-features__inner {
    margin: 90px 0 0 360px;
    max-width: 2560px;
  }

  .about-features__grid {
    gap: 28px;
  }

  .about-feature__card {
    width: 560px;
    border-radius: 44px;
    padding: 34px 0 34px 28px;
  }

  .about-feature__img {
    max-height: 96px;
  }

  .about-feature__title {
    font-size: 40px;
    margin-bottom: 20px;
  }

  .about-feature__desc {
    font-size: 32px;
  }

  /* ---- Images ---- */
  .about-features__images {
    margin: 90px 0 0 360px;
    width: calc(100% - 360px);
    max-width: 2560px;
    gap: 64px;
  }

  /* ---- CTA ---- */
  .cta__inner {
    padding: 76px 200px;
    gap: 80px;
  }

  .cta__title {
    font-size: 80px;
  }

  .cta__desc {
    font-size: 36px;
  }

  .cta__left .btn,
  .cta__right .btn {
    width: 292px;
    height: 106px;
    font-size: 26px;
  }
}


/* ==========================================================================
   4K — 3840px and up
   ========================================================================== */
@media (min-width: 3840px) {

  /* ---- Hero ---- */
  .about__hero {
    height: 1720px;
  }

  .about-hero__inner {
    max-width: 2880px;
    margin: 0 0 0 240px;
  }

  .about-hero__content {
    margin-left: 1800px;
  }

  .about-hero__title {
    font-size: 96px;
    margin-bottom: 52px;
  }

  .about-hero__lead {
    font-size: 152px;
    margin-bottom: 52px;
  }

  .about-hero__desc {
    font-size: 48px;
  }

  /* ---- Features ---- */
  .about-features__inner {
    margin: 110px 0 0 440px;
    max-width: 2880px;
  }

  .about-features__grid {
    gap: 36px;
  }

  .about-feature__card {
    width: 660px;
    border-radius: 52px;
    padding: 40px 0 40px 34px;
  }

  .about-feature__img {
    max-height: 112px;
  }

  .about-feature__title {
    font-size: 48px;
    margin-bottom: 24px;
  }

  .about-feature__desc {
    font-size: 38px;
  }

  /* ---- Images ---- */
  .about-features__images {
    margin: 110px 0 0 440px;
    width: calc(100% - 440px);
    max-width: 2880px;
    gap: 80px;
  }

  /* ---- CTA ---- */
  .cta__inner {
    padding: 96px 240px;
    gap: 100px;
  }

  .cta__title {
    font-size: 96px;
  }

  .cta__desc {
    font-size: 44px;
  }

  .cta__left .btn,
  .cta__right .btn {
    width: 340px;
    height: 124px;
    font-size: 30px;
  }
}

@media (min-width: 1367px) and (max-width: 1919px) {

  /* ---- Header ---- */
  .header { padding: 22px 72px 22px 16px; }
  .logo { margin-right: 28px; margin-left: 14px; }
  .logo__img { width: max(280px, 100%); max-height: 88px; }
  .nav { margin-right: 80px; }
  .nav__list li:not(:last-child) { margin-right: 44px; }
  .nav__list li:nth-child(1) { margin-right: 42px; }
  .nav__list li:nth-child(2) { margin-right: 48px; }
  .header__icon { width: 48px; height: 48px; margin-right: 28px; }
  .header__icon-btn { width: 48px; height: 48px; }
  .btn { width: 156px; height: 56px; font-size: 15px; }

  /* ---- Hero ---- */
  .quality-hero { min-height: 900px; }
  .quality-hero__inner { margin: 0 0 0 5px; max-width: calc(100% - 80px); }
  .quality-hero__subtitles { font-size: 22px; }
  .quality__inner { width: 1440px; height: 450px; }
  .quality-content { max-width: 1200px;}
  .quality__img { max-width: 700px;}
  .quality__info { max-width: 640px; min-height: 450px; }
  .quality__title { font-size: 34px; }
  .start-pack__item { font-size: 20px; }
  .start__pack-price { font-size: 44px; }
  .start__pack-old-price { font-size: 30px; }
  .start__pack-discount { font-size: 26px; }
  .start__pack-btn { width: 320px; height: 64px; }
  .start__pack-note { font-size: 17px; }

  /* ---- Blends ---- */
  .product-card--blend { width: 440px; }
  .product-card--blend .product-card__title { font-size: 32px; }
  .product-card--blend .product-card__desc { font-size: 22px; }
  .product-card--blend .product-card__price { font-size: 26px; }
  .product-card__badge--blend { font-size: 12px; padding: 7px 14px; }

  /* ---- About ---- */
  .about__title { max-width: 940px; }
  .about__img { height: 290px; }
  .about__caption { font-size: 26px; }

  /* ---- Reviews в†’ fluid cards ---- */
  .reviews__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
  .review-card { width: 100%; height: auto; min-height: 360px; }
  .review-card__avatar { width: 100px; height: 100px; }
  .review-card__name { font-size: 36px; }
  .review-card__meta { font-size: 17px; }
  .review-card__text { font-size: 20px; }
  .review-card__stars { font-size: 38px; }
  .review-card__date { font-size: 20px; }
  .reviews__action-text { font-size: 24px; }
  .reviews__btn { padding: 22px 110px; font-size: 16px; }

  /* ---- Quiz ---- */
  .quiz__inner { padding: 0 72px; }
  .quiz__title { font-size: 60px; max-width: 700px; }
  .quiz__desc { font-size: 21px; max-width: 700px; }
  .quiz__btn { font-size: 17px; padding: 22px 60px; }

  /* ---- Calc ---- */
  .calc__inner { padding: 90px 72px; }
  .calc__desc { font-size: 21px; max-width: 820px; }
  .calc__btn { font-size: 17px; padding: 22px 60px; }

  /* ---- FAQ ---- */
  .faq__question { font-size: 32px; }
  .faq__answer { font-size: 23px; }

  /* ---- Social promo ---- */
  .social-promo__btn { width: 300px; height: 62px; font-size: 17px; }

  /* ---- Footer ---- */
  .footer__grid { margin: 0 0 64px 100px; gap: 32px; }
  .footer__bottom { padding: 28px 0 0 100px; max-width: 100%; }
}

/* ---- Качество ---- */
/* ==========================================================================
   MOBILE — max-width: 768px
   ========================================================================== */
@media (max-width: 768px) {

  html, body {
    overflow-x: hidden;
    max-width: 100%;
  }

  /* ---- Hero ---- */
  .quality-hero {
    background-image: none !important;
    background-color: #f3f2fd;
    margin-left: 0;
    min-height: auto;
  }

  .quality-hero .container {
    padding-left: 0;
    padding-right: 0;
  }

  .quality-hero__inner {
    margin: 0;
    padding: 0;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Image first, text below */
  .hero__content {
    display: flex;
    flex-direction: column;
  }

  .hero-mobile-img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    margin: 0;
    padding: 0;
    order: -1;
  }

  .quality-hero__title {
    font-size: clamp(22px, 6.5vw, 30px);
    line-height: 1.2;
    max-width: 100%;
    margin-top: 18px;
    padding: 0 16px;
  }

  .quality-hero__subtitles {
    font-size: 13px;
    margin-top: 10px;
    line-height: 1.5;
    padding: 0 16px 28px;
  }

  /* ---- Features section ---- */
  .quality__features {
  display: block;
  width: 100%;
}
  .quality-features__inner {
    margin: 0;
    padding: 24px 20px;
    max-width: 100%;
    box-sizing: border-box;
  }


  .quality-features__inner .quality-hero__title {
    font-size: 22px;
    padding: 0;
    margin-top: 0;
    max-width: 100%;
  }

  .quality-features__grid {
  display: grid;
  grid-template-columns: 1fr; 
  width: 100%;
  gap: 12px;
  margin-top: 20px;
}

  .quality__card {
    width: 100%;
    box-sizing: border-box;
    border-radius: 16px;
    padding: 16px 14px;
  }

  .quality-features__title {
    font-size: 16px;
  }

  .quality-feature__desc {
    font-size: 13px;
    margin-top: 8px;
    white-space: normal;
  }

  /* ---- COA section ---- */
  .quality__inner {
    margin: 0;
    padding: 24px 16px;
    max-width: 100%;
    box-sizing: border-box;
  }

  .quality__title {
    font-size: 24px;
    line-height: 1.2;
    margin-bottom: 20px;
  }

  .quality-content {
    flex-direction: column;
    gap: 16px;
  }

  .quality__media {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    border-radius: 16px;
    flex-shrink: unset;
  }

  .quality__info {
    max-width: 100%;
    min-height: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 14px;
  }

  .quality__desc {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 0;
  }

  /* Both .quality-cta (HTML) and .quality__cta (CSS) covered */
  .quality-cta,
  .quality__cta {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    gap: 12px;
    width: 100%;
  }

  .quality__btn {
    width: 100%;
    height: 46px;
    font-size: 13px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-sizing: border-box;
  }

  

  /* ---- Reviews ---- */
  .reviews__inner {
    padding: 24px 16px;
    max-width: 100%;
    margin: 0;
    box-sizing: border-box;
  }

  .reviews__header {
    margin-bottom: 20px;
  }

  .reviews__title {
    font-size: 24px;
  }

  .reviews__grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 24px;
  }

  .quality-review__card {
    width: 100%;
    height: auto;
    min-height: 0;
    padding: 18px;
    border-radius: 14px;
    box-sizing: border-box;
  }

  .quality-card__header {
    margin-bottom: 12px;
  }

  .quality-card__avatar {
    width: 56px;
    height: 56px;
    margin-right: 10px;
  }

  .quality-card__name {
    font-size: 20px;
  }

  .quality-card__text {
    font-size: 13px;
    line-height: 1.45;
    margin-bottom: 0;
  }

  .cta__btns {
  display: flex;
  justify-content: flex-end;
  margin-top: auto;
}

.cta__btns .btn--white,
.cta__btns .btn--primary {
  width: 100%;
}

}


/* ==========================================================================
   LAPTOP — 1024px to 1366px
   ========================================================================== */
@media (min-width: 1024px) and (max-width: 1366px) {

  /* ---- Hero ---- */
  .quality-hero {
    margin-left: 0;
  }

  .quality-hero__inner {
    margin: -80px 0 0 0;
    max-width: calc(100% - 48px);
    padding: 0 24px;
    box-sizing: border-box;
  }

  .quality-hero__subtitles {
    font-size: 18px;
    max-width: 350px;
  }

  /* ---- Features ---- */
  .quality-features__inner {
    margin: 32px 0 0 24px;
    max-width: calc(100% - 48px);
    box-sizing: border-box;
  }

  .quality-features__inner .quality-hero__title {
    font-size: 32px;
  }

  .quality-features__grid {
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 20px;
  }

  .quality__card {
    width: calc(50% - 8px);
    box-sizing: border-box;
  }

  .quality-features__title {
    font-size: 20px;
  }

  .quality-feature__desc {
    font-size: 15px;
    white-space: normal;
  }

  /* ---- COA section ---- */
  .quality__inner {
    margin: 40px 0 0 24px;
    max-width: calc(100% - 48px);
    box-sizing: border-box;
  }

  .quality__title {
    font-size: 36px;
    margin-bottom: 22px;
  }

  .quality__media {
    width: 460px;
    height: auto;
    aspect-ratio: 3 / 2;
  }

  .quality__info {
    min-height: 0;
    max-width: 100%;
  }

  .quality__desc {
    font-size: 15px;
    margin-bottom: 24px;
  }

  .quality__btn {
    width: 240px;
    height: 50px;
    font-size: 13px;
  }

  /* ---- Reviews ---- */
  .reviews__inner {
    max-width: calc(100% - 48px);
    margin: 0 auto;
  }

  .reviews__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }

  .quality-review__card {
    width: 100%;
    height: auto;
    min-height: 0;
    padding: 18px;
  }

  .quality-card__avatar {
    width: 64px;
    height: 64px;
  }

  .quality-card__name {
    font-size: 24px;
  }

  .quality-card__text {
    font-size: 14px;
  }

  .cta__inner {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding: 40px 40px;
  margin-top: 20px;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.9) 0%, rgba(86, 31, 240, 0.8) 100%);
  color: var(--bg-white);
  font-size: 24px;
}

.cta__btns {
  display: flex;
  justify-content: flex-end;
  margin-top: auto;
}

.cta__btns .btn--white {
  max-width: 180px;
}

.cta__btns .btn--primary {
  max-width: 300px;
}
}




/* ==========================================================================
   MID RANGE — 1367px to 1919px
   ========================================================================== */
@media (min-width: 1367px) and (max-width: 1919px) {

  .header { padding: 22px 72px 22px 16px; }
  .logo { margin-right: 28px; margin-left: 14px; }
  .logo__img { width: max(280px, 100%); max-height: 88px; }
  .nav { margin-right: 80px; }
  .nav__list li:not(:last-child) { margin-right: 44px; }
  .nav__list li:nth-child(1) { margin-right: 42px; }
  .nav__list li:nth-child(2) { margin-right: 48px; }
  .header__icon { width: 48px; height: 48px; margin-right: 28px; }
  .header__icon-btn { width: 48px; height: 48px; }
  .btn { width: 156px; height: 56px; font-size: 15px; }

  /* ---- Hero ---- */
  .quality-hero {
    margin-left: 0;
  }

  .quality-hero__inner {
    margin: -120px 0 0 0;
    max-width: calc(100% - 80px);
    padding: 0 40px;
    box-sizing: border-box;
  }

  .quality-hero__subtitles {
    font-size: 20px;
  }

  /* ---- Features ---- */
  .quality-features__inner {
    margin: 40px 0 0 80px;
    max-width: calc(100% - 80px);
    box-sizing: border-box;
  }

  .quality-features__inner .quality-hero__title {
    font-size: 48px;
  }

  .quality-features__grid {
    flex-wrap: wrap;
    gap: 28px;
    margin-top: 28px;
  }

  .quality__card {
    width: calc(33.333% - 19px);
    box-sizing: border-box;
  }

  .quality-features__title {
    font-size: 24px;
  }

  .quality-feature__desc {
    font-size: 18px;
    white-space: normal;
  }

  /* ---- COA section ---- */
  .quality__inner {
    margin: 48px 0 0 80px;
    max-width: calc(100% - 80px);
    box-sizing: border-box;
  }

  .quality__title {
    font-size: 52px;
    margin-bottom: 28px;
  }

  .quality__media {
    width: 600px;
    height: 420px;
  }

  .quality__info {
    max-width: 100%;
    min-height: 420px;
  }

  .quality__desc {
    font-size: 19px;
    margin-bottom: 36px;
  }

  .quality__btn {
    width: 290px;
    height: 60px;
    font-size: 16px;
  }

  /* ---- Reviews ---- */
  .reviews__inner {
    max-width: calc(100% - 80px);
    margin: 0 auto;
  }

  .reviews__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .quality-review__card {
    width: 100%;
    height: auto;
    min-height: 260px;
    padding: 24px;
  }

  .quality-card__avatar {
    width: 88px;
    height: 88px;
  }

  .quality-card__name {
    font-size: 30px;
  }

  .quality-card__text {
    font-size: 18px;
  }
}


/* ==========================================================================
   1440px — 1367px to 1440px (overrides mid-range)
   ========================================================================== */
@media (min-width: 1367px) and (max-width: 1440px) {

  .header { padding: 20px 50px 20px 14px; }
  .logo { margin-right: 28px; margin-left: 14px; }
  .logo__img { width: max(210px, 100%); max-height: 88px; }
  .nav { margin-right: 80px; }
  .nav__list li:not(:last-child) { margin-right: 44px; }
  .nav__list li:nth-child(1) { margin-right: 60px; }
  .nav__list li:nth-child(2) { margin-right: 60px; }
  .nav__link { font-size: 12px; }
  .header__icon { width: 40px; height: 40px; margin-right: 28px; }
  .header__icon-btn { width: 48px; height: 48px; }

  /* ---- Hero ---- */
  .quality-hero__inner {
    margin: -100px 0 0 0;
    max-width: calc(100% - 60px);
    padding: 0 30px;
  }

  .quality-hero__subtitles {
    font-size: 18px;
  }

  /* ---- Features ---- */
  .quality-features__inner {
    margin: 36px 0 0 60px;
    max-width: calc(100% - 60px);
  }

  .quality-features__inner .quality-hero__title {
    font-size: 42px;
  }

  .quality__card {
    width: calc(33.333% - 19px);
  }

  .quality-features__title {
    font-size: 20px;
  }

  .quality-feature__desc {
    font-size: 16px;
  }

  /* ---- COA section ---- */
  .quality__inner {
    margin: 44px 0 0 60px;
    max-width: calc(100% - 60px);
  }

  .quality__title {
    font-size: 44px;
  }

  .quality__media {
    width: 520px;
    height: 380px;
  }

  .quality__info {
    min-height: 380px;
  }

  .quality__desc {
    font-size: 17px;
    margin-bottom: 28px;
  }

  .quality__btn {
    width: 260px;
    height: 56px;
    font-size: 14px;
  }

  /* ---- Reviews ---- */
  .reviews__inner {
    max-width: calc(100% - 60px);
  }

  .quality-card__avatar {
    width: 80px;
    height: 80px;
  }

  .quality-card__name {
    font-size: 28px;
  }

  .quality-card__text {
    font-size: 16px;
  }
}

@media (min-width: 1441px) and (max-width: 1919px) {
  .quality-cta {
    display: flex;
    gap: 15px;
  }
}


/* ==========================================================================
   QHD / 2K — 2560px and up
   ========================================================================== */
@media (min-width: 2560px) {

  /* ---- Hero ---- */
  .quality-hero {
    margin-left: 0;
  }

  .quality-hero__inner {
    max-width: 2560px;
    margin: -200px 0 0 160px;
  }

  .quality-hero__subtitles {
    font-size: 30px;
    margin-top: 28px;
  }


  /* ---- Features ---- */
  .quality-features__inner {
    margin: 68px 0 0 140px;
    max-width: 1920px;
  }

  .quality-features__inner .quality-hero__title {
    font-size: 72px;
  }

  .quality-features__grid {
    gap: 56px;
    margin-top: 44px;
  }

  .quality__card {
    width: 700px;
    border-radius: 34px;
    padding: 26px 0 26px 20px;
  }

  .quality-features__title {
    font-size: 44px;
  }

  .quality-feature__desc {
    font-size: 32px;
    margin-top: 16px;
  }

  /* ---- COA section ---- */
  .quality__inner {
    margin: 80px 0 0 140px;
    max-width: 2560px;
  }

  .quality__title {
    font-size: 85px;
    margin-bottom: 56px;
  }

  .quality__media {
    width: 1100px;
    height: 730px;
    border-radius: 28px;
  }

  .quality__info {
    max-width: 1100px;
    min-height: 730px;
  }

  .quality__desc {
    font-size: 40px;
    margin-bottom: 80px;
  }

  .quality__btn {
    width: 480px;
    height: 92px;
    font-size: 24px;
    border-radius: 22px;
  }

  /* ---- Reviews ---- */
  .reviews__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
  }

  .quality-review__card {
    width: 100%;
    height: auto;
    min-height: 400px;
    border-radius: 28px;
    padding: 44px;
  }

  .quality-card__header {
    margin-bottom: 32px;
  }

  .quality-card__avatar {
    width: 164px;
    height: 164px;
    margin-right: 24px;
  }

  .quality-card__name {
    font-size: 58px;
  }

  .quality-card__text {
    font-size: 32px;
  }
}


/* ==========================================================================
   ULTRAWIDE — 3440px and up
   ========================================================================== */
@media (min-width: 3440px) {

  /* ---- Hero ---- */
  .quality-hero__inner {
    max-width: 2560px;
    margin: -280px 0 0 0;
  }

  .quality-hero__subtitles {
    font-size: 40px;
  }

  /* ---- Features ---- */
  .quality-features__inner {
    margin: 90px 0 0 200px;
    max-width: 2560px;
  }

  .quality-features__inner .quality-hero__title {
    font-size: 96px;
  }

  .quality-features__grid {
    gap: 72px;
    margin-top: 60px;
  }

  .quality__card {
    width: 940px;
    border-radius: 44px;
    padding: 34px 0 34px 28px;
  }

  .quality-features__title {
    font-size: 58px;
  }

  .quality-feature__desc {
    font-size: 44px;
    margin-top: 22px;
  }

  /* ---- COA section ---- */
  .quality__inner {
    margin: 110px 0 0 200px;
    max-width: 2560px;
  }

  .quality__title {
    font-size: 128px;
    margin-bottom: 76px;
  }

  .quality__media {
    width: 1460px;
    height: 980px;
    border-radius: 40px;
  }

  .quality__info {
    max-width: 1400px;
    min-height: 980px;
  }

  .quality__desc {
    font-size: 40px;
    margin-bottom: 110px;
  }

  .quality__btn {
    width: 640px;
    height: 124px;
    font-size: 32px;
    border-radius: 28px;
  }

  /* ---- Reviews ---- */
  .reviews__grid {
    gap: 64px;
  }

  .quality-review__card {
    min-height: 540px;
    border-radius: 40px;
    padding: 60px;
  }

  .quality-card__header {
    margin-bottom: 44px;
  }

  .quality-card__avatar {
    width: 220px;
    height: 220px;
    margin-right: 32px;
  }

  .quality-card__name {
    font-size: 78px;
  }

  .quality-card__text {
    font-size: 44px;
  }
}


/* ==========================================================================
   4K — 3840px and up
   ========================================================================== */
@media (min-width: 3840px) {

  /* ---- Hero ---- */
  .quality-hero__inner {
    max-width: 2880px;
    margin: -340px 0 0 0;
  }

  .quality-hero__subtitles {
    font-size: 48px;
  }

  /* ---- Features ---- */
  .quality-features__inner {
    margin: 110px 0 0 240px;
    max-width: 2880px;
  }

  .quality-features__inner .quality-hero__title {
    font-size: 112px;
  }

  .quality-features__grid {
    gap: 88px;
    margin-top: 76px;
  }

  .quality__card {
    width: 1060px;
    border-radius: 52px;
    padding: 40px 0 40px 34px;
  }

  .quality-features__title {
    font-size: 70px;
  }

  .quality-feature__desc {
    font-size: 52px;
    margin-top: 28px;
  }

  /* ---- COA section ---- */
  .quality__inner {
    margin: 130px 0 0 240px;
    max-width: 2880px;
  }

  .quality__title {
    font-size: 144px;
    margin-bottom: 92px;
  }

  .quality__media {
    width: 1680px;
    height: 1120px;
    border-radius: 48px;
  }

  .quality__info {
    max-width: 1600px;
    min-height: 1120px;
  }

  .quality__desc {
    font-size: 48px;
    margin-bottom: 130px;
  }

  .quality__btn {
    width: 760px;
    height: 148px;
    font-size: 38px;
    border-radius: 34px;
  }

  /* ---- Reviews ---- */
  .reviews__grid {
    gap: 80px;
  }

  .quality-review__card {
    min-height: 650px;
    border-radius: 48px;
    padding: 72px;
  }

  .quality-card__header {
    margin-bottom: 54px;
  }

  .quality-card__avatar {
    width: 256px;
    height: 256px;
    margin-right: 40px;
  }

  .quality-card__name {
    font-size: 92px;
  }

  .quality-card__text {
    font-size: 52px;
  }
} 

/* ==========================================================================
   MOBILE — max-width: 768px
   ========================================================================== */
@media (max-width: 768px) {

  html, body {
    overflow-x: hidden;
    max-width: 100%;
  }

  .desktop-br {
    display: none;
  }

  /* ---- Hero ---- */
  .business__hero {
    flex-direction: column;
  }

  .business-hero__inner {
    max-width: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  /* Мобильное фото — первым, на всю ширину */
  .business-hero__mobile-image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    margin: 0;
    padding: 0;
  }

  .business-hero__badge {
    font-size: 18px;
    padding: 16px 16px 0;
    display: block;
  }

  .business-hero__title {
    font-size: 24px;
    line-height: 1.2;
    padding: 10px 16px 0;
  }

  .business-hero__desc {
    font-size: 13px;
    line-height: 1.5;
    padding: 10px 16px 0;
  }

  /* ---- Шаги (action cards) ---- */
  .business-actions {
    padding: 16px 16px 24px;
  }

  .business-actions__card {
    margin-top: 14px;
    align-items: flex-start;
  }

  .business-actions__badge {
    min-width: 38px;
    width: 38px;
    height: 38px;
    font-size: 16px;
    padding-top: 7px;
    border-radius: 6px;
    margin-right: 12px;
    flex-shrink: 0;
  }

  .business-actions__title strong {
    font-size: 14px;
  }

  .business-actions__desc {
    font-size: 12px;
    margin-top: 3px;
    line-height: 1.4;
  }

  /* ---- Форма — третьим блоком ---- */
  .card__form {
    width: 100%;
    max-width: 100%;
    height: auto;
    padding: 28px 16px 32px;
    box-sizing: border-box;
    margin: 0;
  }

  .form__title {
    font-size: 22px;
    margin-top: 0;
  }

  .form__subtitle {
    font-size: 14px;
    margin-top: 6px;
  }

  .input {
    height: 50px;
    font-size: 15px;
    margin-top: 12px;
    padding: 10px 14px;
    max-width: 100%;
    box-sizing: border-box;
  }

  .input--textarea {
    height: 76px;
    max-width: 100%;
  }

  .card__form .btn--white {
    max-width: 100%;
    height: 50px;
    font-size: 15px;
    margin-top: 14px;
  }

  .form__direct {
    font-size: 13px;
    margin-top: 14px;
  }

  /* ---- Услуги (карточки) ---- */
  .business-services__inner {
    margin: 40px 0 0 0;
    padding: 0 16px;
    max-width: 100%;
    box-sizing: border-box;
  }

  .business-services__header {
    flex-direction: column;
    gap: 6px;
  }

  .business-services__title {
    font-size: 22px;
  }

  .business-services__grid {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 10px;
    max-width: 100%;
  }

  .business-card {
    max-width: 100%;
    height: auto;
    box-sizing: border-box;
  }

  .business-card__info {
    padding: 0;
  }

  /* Картинки в карточках — как шаги в hero */
  .wholesale-mobile-img {
    display: flex;
    max-width: 42px;
    height: auto;
    object-fit: cover;
    border-radius: 20px 20px 0 0;
    margin-bottom: 0;
  }

  .business-card__content {
    overflow: hidden;
    border-radius: 20px;
  }

  .business-card__info {
    padding: 14px 16px 18px;
  }

  .business-card__title {
    font-size: 18px;
    margin-bottom: 0;
  }

  .business-card__desc {
    font-size: 13px;
    line-height: 1.5;
    white-space: normal;
  }

  /* ---- Преимущества (features) ---- */
  .business-features__inner {
    margin: 40px 0 0 0;
    padding: 0 16px;
    max-width: 100%;
    box-sizing: border-box;
  }

  .business-features__title {
    font-size: 22px;
  }

  .business-features__content {
    display: flex;
    flex-direction: column;
  }

  .business-features__card {
    font-size: 13px;
    line-height: 1.5;
    margin-top: 20px;
    margin-bottom: 0;
    white-space: inherit;
  }

  .business-features__card img.wholesale-mobile-img {
    border-radius: 14px;
    margin-bottom: 10px;
  }

  .business-features__card strong {
    font-size: 15px;
    display: block;
    margin-bottom: 6px;
  }
}


/* ==========================================================================
   LAPTOP — 1024px to 1440px
   ========================================================================== */
@media (min-width: 1024px) and (max-width: 1440px) {

  /* ---- Hero ---- */
  .business-hero__inner,
  .protocol-section {
    max-width: calc(50% - 40px);
    margin-left: 40px;
    margin-top: 80px;
  }

  .business-hero__badge {
    font-size: 28px;
  }

  .business-hero__title {
    font-size: 40px;
  }

  .business-hero__desc {
    font-size: 16px;
  }

  .business-actions__card {
    margin-top: 16px;
  }

  .business-actions__badge {
    width: 44px;
    height: 44px;
    font-size: 19px;
    padding-top: 10px;
  }

  /* ---- Форма ---- */
  .card__form {
    max-width: 480px;
    height: auto;
    min-height: 710px;
    padding: 0 20px;
  }

  .form__title {
    font-size: 28px;
    margin-top: 60px;
  }

  .form__subtitle {
    font-size: 17px;
  }

  .input {
    height: 54px;
    font-size: 16px;
    margin-top: 24px;
    max-width: 100%;
  }

  .input--textarea {
    height: 78px;
    max-width: 100%;
  }

  .card__form .btn--white {
    height: 54px;
    font-size: 17px;
    margin-top: 16px;
    max-width: 100%;
  }

  .form__direct {
    font-size: 14px;
  }

  /* ---- Услуги ---- */
  .business-services__inner {
    margin: 72px 20px 0 20px; 
    max-width: calc(100% - 40px) !important;
  }

  .business-services__title {
    font-size: 34px;
  }

  .business-services__grid {
    margin-top: 48px;
    gap: 14px;
    max-width: 100%;
  }

  .business-card {
    max-width: 100%;
    height: auto;
    min-height: 160px;
  }

  .business-card__title {
    font-size: 26px;
  }

  .business-card__desc {
    font-size: 15px;
    white-space: normal;
  }

  /* ---- Преимущества ---- */
  .business-features__inner {
    margin: 72px 0 0 40px;
    max-width: calc(100% - 40px);
  }

  .business-features__title {
    font-size: 30px;
  }

  .business-features__card {
    font-size: 16px;
    margin-top: 28px;
  }

  .business-features__card strong {
    font-size: 20px;
  }
}


/* ==========================================================================
   BALANCE — 1441px to 1919px
   ========================================================================== */
@media (min-width: 1441px) and (max-width: 1919px) {

  /* ---- Hero ---- */
  .business-hero__inner {
    max-width: calc(50% - 80px);
    margin-left: 50px;
    margin-top: 10px;
  }

  .business-hero__badge {
    font-size: 36px;
  }

  .business-hero__title {
    font-size: 56px;
  }

  .business-hero__desc {
    font-size: 20px;
  }

  .business-actions__badge {
    width: 50px;
    height: 50px;
    font-size: 22px;
    padding-top: 12px;
  }

  /* ---- Форма ---- */
  .card__form {
    max-width: 640px;
    height: 840px;
  }

  .form__title {
    font-size: 36px;
    margin-top: 26px;
  }

  .form__subtitle {
    font-size: 22px;
  }

  .input {
    height: 64px;
    font-size: 20px;
    margin-top: 22px;
  }

  .input--textarea {
    height: 92px;
  }

  .card__form .btn--white {
    height: 64px;
    font-size: 22px;
    margin-top: 22px;
  }

  /* ---- Услуги ---- */
  .business-services__inner {
    margin: 96px 0 0 50px;
    max-width: calc(100% - 80px);
  }

  .business-services__title {
    font-size: 52px;
  }

  .business-services__grid {
    margin-top: 80px;
    max-width: 100%;
  }

  .business-card {
    max-width: 100%;
    height: auto;
    min-height: 200px;
  }

  .business-card__title {
    font-size: 36px;
  }

  .business-card__desc {
    font-size: 20px;
  }

  /* ---- Преимущества ---- */
  .business-features__inner {
    margin: 96px 0 0 80px;
    max-width: calc(100% - 80px);
  }

  .business-features__title {
    font-size: 42px;
  }

  .business-features__card {
    font-size: 22px;
    margin-top: 36px;
  }

  .business-features__card strong {
    font-size: 28px;
  }
}


/* ==========================================================================
   QHD / 2K — 2560px and up
   ========================================================================== */
@media (min-width: 2560px) {

  /* ---- Hero ---- */
  .business-hero__inner {
    max-width: calc(50% - 140px);
    margin-left: 140px;
    margin-top: 110px;
  }

  .business-hero__badge {
    font-size: 60px;
  }

  .business-hero__title {
    font-size: 96px;
  }

  .business-hero__desc {
    font-size: 32px;
  }

  .business-actions__card {
    margin-top: 32px;
  }

  .business-actions__badge {
    width: 76px;
    height: 76px;
    min-width: 76px;
    font-size: 32px;
    padding-top: 18px;
    border-radius: 12px;
    margin-right: 24px;
  }

  /* ---- Форма ---- */
  .card__form {
    max-width: 1000px;
    height: 1220px;
    padding: 0 32px;
  }

  .form__title {
    font-size: 60px;
    margin-top: 110px;
  }

  .form__subtitle {
    font-size: 36px;
  }

  .input {
    height: 96px;
    font-size: 32px;
    margin-top: 36px;
    border-radius: 12px;
  }

  .input--textarea {
    height: 136px;
  }

  .card__form .btn--white {
    height: 96px;
    font-size: 36px;
    margin-top: 36px;
    border-radius: 22px;
  }

  .form__direct {
    font-size: 24px;
    margin-top: 40px;
  }

  /* ---- Услуги ---- */
  .business-services__inner {
    margin: 160px 0 0 180px;
    max-width: calc(100% - 180px);
  }

  .business-services__title {
    font-size: 96px;
  }

  .business-services__grid {
    margin-top: 136px;
    gap: 36px;
    max-width: 2400px;
  }

  .business-card {
    max-width: 100%;
    height: auto;
    min-height: 300px;
    border-radius: 36px;
  }

  .business-card__info {
    padding: 40px;
  }

  .business-card__title {
    font-size: 60px;
  }

  .business-card__desc {
    font-size: 32px;
  }

  /* ---- Преимущества ---- */
  .business-features__inner {
    margin: 160px 0 0 180px;
    max-width: calc(100% - 180px);
  }

  .business-features__title {
    font-size: 66px;
  }

  .business-features__card {
    font-size: 34px;
    margin-top: 56px;
  }

  .business-features__card strong {
    font-size: 44px;
  }
}

/* ==========================================================================
   PRODUCT DETAIL PAGE — Adaptive
   ========================================================================== */

/* ── MOBILE (max-width: 768px) ───────────────────────────────────────────── */
@media (max-width: 768px) {

.frequently-bought__title,
.research-areas-list,
.key-study-card,
.protocol-section,
.storage-list {
  margin: 10px 20px 0 20px;
}

.storage-list {
  gap: 8px;

}

.catalog__content .peptides__catalog-switch {
  padding: 10px 20px 0 20px;
}

.comparison-card {
  margin: 0 0 0 20px;
}

.frequently-bought__grid {
  margin: 35px 0 0 0;
}

.counter {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 120px; /* фиксируем аккуратный размер */
    height: 44px; /* оптимальная зона нажатия под палец */
  }

  .counter__btn {
    width: 40px;
    height: 100%;
    font-size: 20px;
    flex-shrink: 0;
  }

  .counter__input {
    width: 40px;
    text-align: center;
    font-size: 16px; /* чтобы Safari на iOS не зумил экран при фокусе */
  }

.tab-panel          { display: none; }
.tab-panel--active  { display: block; }

.tab-panel__title,
.tab-panel__text {
  margin: 35px 0 0 20px;
  max-width: 1440px;
}

.specs-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 20px 20px 0 20px !important;
  width: auto !important; /* браузер сам ужмет ширину: 100% минус 40px */
}

.product-tabs {
  display: flex;
  align-items: center;
  gap: 18px;
  width: 100%;
  border-bottom: 1px solid #e0e0e0;
  list-style: none;
  padding: 0;
  margin: 0 0 0 20px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.product-tabs::-webkit-scrollbar {
  display: none;
}

.product-tab {
  position: relative;
  background: none;
  border: none;
  padding: 8px 0 14px 0;
  font-size: 13px;
  font-weight: 400;
  color: #111;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease;
  flex-shrink: 0;
}

.product-tab:hover {
  color: var(--color-primary);
}

.product-tab--active {
  color: var(--color-primary);
  font-weight: 700;
}

.product-tab--active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

  /* ---- Hero: стек вместо flex-row ---- */
  .catalog-hero__inner {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 16px;
    box-sizing: border-box;
    flex-direction: column;
  }

  /* ---- Галерея ---- */
  .product-gallery { width: 100%; }

  .product-gallery__main {
    margin-right: 0;
    width: 100%;
  }

  .product-gallery__image {
    width: 100%;
    max-width: 320px;
    height: auto;
  }

  .gallery-arrow { width: 28px; height: 28px; }

  .product-gallery__thumbs {
    display: flex;
    flex-direction: row;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
    margin-top: 12px;
    padding-bottom: 4px;
  }
  .product-gallery__thumbs::-webkit-scrollbar { display: none; }

  .thumb-card        { flex-shrink: 0; width: 60px; }
  .thumb-card__preview img { width: 60px; height: 60px; object-fit: contain; }
  .thumb-card__label { font-size: 9px; }

  /* ---- Конфигуратор ---- */
  .product-order {
    width: 100%;
    margin-top: 20px;
  }

  .product-order__breadcrumb { font-size: 13px; }
  .product-order__title      { font-size: 22px; }
  .product-order__desc       { font-size: 13px; }
  .product-order__label      { font-size: 12px; }

  /* ---- Счётчик + цена: стек ---- */
  .product-order__purchase-row {
    grid-template-columns: 1fr;
    column-gap: 0;
    row-gap: 12px;
  }

  /* ---- Табы ---- */
  .product-tab  { font-size: 13px; padding: 8px 0 12px 0; }

  /* ---- Панели табов ---- */
  .tab-panel__title, .key-study-card__title, .comparison-card__title { font-size: 20px; }
  .tab-panel__text,.key-study-card__text, .comparison-card__text  { font-size: 13px; line-height: 1.5; padding: 0 12px;}
  .research-areas-list { margin: 0 20px 0 40px;}
  /* ---- Характеристики: 1 колонка ---- */
  .specs-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    margin-top: 20px;
    width: 100%;
    box-sizing: border-box;
  }

  .specs-card          { padding: 16px; border-radius: 12px; min-width: 0; box-sizing: border-box; overflow: hidden; }
  .specs-card__title   { font-size: 14px; margin-bottom: 12px; }
  
  .specs-row           { min-width: 0; }
  .specs-row dt        { font-size: 12px; flex-shrink: 0; }
  
  .specs-row dd        { 
    font-size: 12px; 
    min-width: 0; 
  }
  
  .specs-row__sequence { 
    font-size: 10px; 
    word-break: break-all;
    overflow-wrap: anywhere;
    white-space: normal;
  }

  /* Сбрасываем ограничения со списка внутри карточки */
  .specs-card ul,
  .research-areas-list,
  .research-areas {
    width: 100%;
    box-sizing: border-box;
    padding-left: 16px;
    margin: 0;
  }

  /* Бьем по ВСЕМ li внутри карточки характеристик */
  .specs-card li,
  .research-areas-list li,
  .research-areas li { 
    font-size: 12px;
    line-height: 1.4;
    min-width: 0;                   /* разрешает flex-элементу сжиматься */
    white-space: normal !important; /* сбивает любой унаследованный nowrap */
    word-break: break-word;
    overflow-wrap: anywhere;
  }

  /* ---- Хранение ---- */
  .storage-row {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .storage-row dt { font-size: 12px; color: #888; }
  .storage-row dd { font-size: 12px; }

  /* ---- Синергия ---- */
  .synergy-item__name { font-size: 13px; }

  /* ---- Часто покупают вместе ---- */
  .frequently-bought { margin-top: 32px; }
  .frequently-bought__title  { font-size: 18px; margin-bottom: 16px; }
  .frequently-bought__grid .product-card { width: 250px; }
  .frequently-bought__grid .product-card__img { height: auto; aspect-ratio: 1/1; }
  .frequently-bought__grid .product-card__title { font-size: 12px; }
  .frequently-bought__grid .product-card__price { font-size: 12px; }
  .frequently-bought__grid .product-card__btn   { width: 100%; font-size: 10px; }
}

/* ── LAPTOP (1024px – 1366px) ────────────────────────────────────────────── */
@media (min-width: 1024px) and (max-width: 1366px) {

  
  /* ---- Hero ---- */
  .catalog-hero__inner {
    width: calc(100% - 48px);
    max-width: 100%;
    margin: 60px 0 0 100px;
  }

.frequently-bought__title,
.research-areas-list,
.key-study-card,
.storage-list {
  margin: 35px 0 0 50px;
}

.comparison-card {
  margin: 0 0 0 40px;
}

  .peptides__catalog-tabs,
.frequently-bought__grid {
  margin: 35px 0 0 50px;
}

.tab-panel          { display: none; }
.tab-panel--active  { display: block; }

.tab-panel__title,
.tab-panel__text {
  margin: 35px 50px 0 50px;
  max-width: 1440px;
}

.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 50px 0 50px;
  max-width: 1440px;
}

.product-tabs {
  display: flex;
  align-items: center;
  gap: 18px;
  width: 100%;
  border-bottom: 1px solid #e0e0e0;
  list-style: none;
  padding: 0;
  margin: 0 0 0 50px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.product-tabs::-webkit-scrollbar {
  display: none;
}

.product-tab {
  position: relative;
  background: none;
  border: none;
  padding: 8px 0 14px 0;
  font-size: 13px;
  font-weight: 400;
  color: #111;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease;
  flex-shrink: 0;
}

.product-tab:hover {
  color: var(--color-primary);
}

.product-tab--active {
  color: var(--color-primary);
  font-weight: 700;
}

.product-tab--active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
}


  /* ---- Галерея ---- */
  .product-gallery__main  { margin-right: 32px; }
  .product-gallery__image { max-width: 300px; }

  .thumb-card             { width: 72px; }
  .thumb-card__preview img { width: 72px; height: 72px; }
  .thumb-card__label      { font-size: 11px; }

  /* ---- Конфигуратор ---- */
  .product-order__breadcrumb { font-size: 14px; }
  .product-order__title      { font-size: 26px; }
  .product-order__desc       { font-size: 14px; }
  .product-order__label      { font-size: 13px; }

  .product-order__purchase-row { column-gap: 16px; }

  /* ---- Табы ---- */
  .product-tab  { font-size: 14px; }
  .tab-panel__title { font-size: 26px; }
  .tab-panel__text  { font-size: 14px; }

  /* ---- Характеристики ---- */
  .specs-grid    { gap: 14px; margin-top: 24px; }
  .specs-card    { padding: 18px; }
  .specs-card__title { font-size: 14px; }
  .specs-row dt,
  .specs-row dd  { font-size: 12px; }

  /* ---- Часто покупают ---- */
  .frequently-bought__title { font-size: 20px; }
  .frequently-bought__grid .product-card { width: 180px; }
}

/* ── MID RANGE (1367px – 1919px) ─────────────────────────────────────────── */
@media (min-width: 1367px) and (max-width: 1919px) {

  .catalog-hero__inner {
    width: calc(100% - 180px);
    margin: 80px 0 0 180px;
  }

  .product-gallery__image { max-width: 400px; }
  .product-order__title   { font-size: 34px; }
  .product-order__breadcrumb { font-size: 16px; }
  .frequently-bought__title  { font-size: 22px; }
}

/* ── 1440px (уточнение mid-range) ────────────────────────────────────────── */
@media (min-width: 1367px) and (max-width: 1440px) {

    .catalog-hero__inner {
    width: calc(100% - 180px);
    margin: 80px 0 0 180px;
    }

  .product-gallery__image { max-width: 400px; }
  .product-order__title   { font-size: 34px; }
  .product-order__breadcrumb { font-size: 16px; }
  .frequently-bought__title  { font-size: 22px; }

  .frequently-bought__title,
.research-areas-list,
.key-study-card,
.peptides__catalog-switch,
.storage-list {
  margin: 35px 0 0 50px;
}

.comparison-card,
.protocol-section {
  margin: 0 0 0 50px;
}

  .peptides__catalog-tabs,
.frequently-bought__grid {
  margin: 35px 0 0 0;
}

.tab-panel          { display: none; }
.tab-panel--active  { display: block; }

.tab-panel__title,
.tab-panel__text {
  margin: 35px 0 0 50px;
  max-width: 1440px;
}

.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 50px 0 50px;
  max-width: 1440px;
}

.product-tabs {
  display: flex;
  align-items: center;
  gap: 18px;
  width: 100%;
  border-bottom: 1px solid #e0e0e0;
  list-style: none;
  padding: 0;
  margin: 0 0 0 50px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.product-tabs::-webkit-scrollbar {
  display: none;
}

.product-tab {
  position: relative;
  background: none;
  border: none;
  padding: 8px 0 14px 0;
  font-size: 18px;
  font-weight: 400;
  color: #111;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease;
  flex-shrink: 0;
}

.product-tab:hover {
  color: var(--color-primary);
}

.product-tab--active {
  color: var(--color-primary);
  font-weight: 700;
}

.product-tab--active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

  .catalog-hero__inner {
    width: calc(100% - 140px);
    margin: 70px 0 0 140px;
  }

  .product-gallery__image { max-width: 360px; }
  .product-order__title   { font-size: 30px; }
}

@media (min-width: 1441px) and (max-width: 1919px) {
   .frequently-bought__title,
.research-areas-list,
.key-study-card,
.protocol-section,
.storage-list {
  margin: 35px 0 0 50px;
}

.peptides__catalog-grid {
  margin: 0 20px 0 40px;
}
.comparison-card {
  margin: 0 0 0 50px;
}

  .peptides__catalog-tabs,
.frequently-bought__grid {
  margin: 35px 0 0 0;
}

.tab-panel          { display: none; }
.tab-panel--active  { display: block; }

.tab-panel__title,
.tab-panel__text {
  margin: 35px 10px 0 50px;
  max-width: 1440px;
}

.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 50px 0 50px;
  max-width: 1440px;
}

.product-card__badge {
  font-size: 12px;
  height: 30px;
}
.product-tabs {
  display: flex;
  align-items: center;
  gap: 18px;
  width: 100%;
  border-bottom: 1px solid #e0e0e0;
  list-style: none;
  padding: 0;
  margin: 0 0 0 50px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.product-tabs::-webkit-scrollbar {
  display: none;
}

.product-tab {
  position: relative;
  background: none;
  border: none;
  padding: 8px 0 14px 0;
  font-size: 18px;
  font-weight: 400;
  color: #111;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease;
  flex-shrink: 0;
}

.product-tab:hover {
  color: var(--color-primary);
}

.product-tab--active {
  color: var(--color-primary);
  font-weight: 700;
}

.product-tab--active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

  .catalog-hero__inner {
    width: calc(100% - 140px);
    margin: 70px 0 0 140px;
  }

  .product-gallery__image { max-width: 360px; }
  .product-order__title   { font-size: 30px; }
}


/* ── QHD / 2K (2560px+) ──────────────────────────────────────────────────── */
@media (min-width: 2560px) {

  /* ---- Hero ---- */
  .catalog-hero__inner {
    width: calc(100% - 400px);
    margin: 160px 0 0 400px;
    max-width: 2200px;
  }

  .product-gallery__main  { margin-right: 120px; }
  .product-gallery__image { max-width: 760px; }

  .thumb-card             { width: 160px; }
  .thumb-card__preview img { width: 160px; height: 160px; }
  .thumb-card__label      { font-size: 18px; }

  /* ---- Конфигуратор ---- */
  .product-order__breadcrumb { font-size: 28px; }
  .product-order__title      { font-size: 56px; }
  .product-order__desc       { font-size: 26px; }
  .product-order__label      { font-size: 22px; }
  .product-order__purchase-row { column-gap: 60px; }

  /* ---- Табы ---- */
  .product-tab      { font-size: 24px; }
  .tab-panel__title { font-size: 40px; }
  .tab-panel__text  { font-size: 26px; }

  /* ---- Характеристики ---- */
  .specs-grid    { gap: 36px; margin-top: 60px; }
  .specs-card    { padding: 36px; border-radius: 24px; }
  .specs-card__title { font-size: 26px; margin-bottom: 28px; }
  .specs-row dt,
  .specs-row dd  { font-size: 22px; }
  .specs-row__sequence { font-size: 16px; }
  .research-areas li { font-size: 22px; }

  /* ---- Хранение ---- */
  .storage-row dt,
  .storage-row dd { font-size: 26px; }

  /* ---- Синергия ---- */
  .synergy-item__name { font-size: 26px; }
  .synergy-item__note { font-size: 22px; }

  /* ---- Часто покупают ---- */
  .frequently-bought         { margin-top: 100px; }
  .frequently-bought__title  { font-size: 40px; margin-bottom: 40px; }
  .frequently-bought__grid .product-card { width: 380px; }
  .frequently-bought__grid .product-card__img { height: 380px; }
}

/* ══ МОДАЛКА ОФОРМЛЕНИЯ ЗАКАЗА ══════════════════════════ */
.order-modal {
  position: fixed;
  inset: 0;
  z-index: 1900;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.order-modal.is-open { opacity: 1; visibility: visible; }

.order-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.order-modal__inner {
  position: relative;
  background: #fff;
  border-radius: 20px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.18);
}

.order-modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.order-modal__title { font-size: 22px; font-weight: 700; margin: 0; }
.order-modal__close {
  background: none;
  border: none;
  font-size: 28px;
  color: #aaa;
  cursor: pointer;
  line-height: 1;
  padding: 0 6px;
  transition: color 0.2s;
}
.order-modal__close:hover { color: #111; }

/* Поля формы */
.order-form__fields { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.order-form__field  { width: 100%; }

/* Состав корзины (read-only) */
.order-form__summary {
  background: #f8f8f8;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
}
.order-form__summary-label {
  font-size: 13px;
  font-weight: 600;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 12px;
}

.order-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid #eee;
  font-size: 14px;
}
.order-item:last-child { border-bottom: none; }
.order-item__name  { font-weight: 600; flex: 1; }
.order-item__meta  { color: #888; white-space: nowrap; }
.order-item__price { font-weight: 700; white-space: nowrap; }

.order-form__total-row {
  display: flex;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 700;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid #e0e0e0;
}

/* Кнопка и статус */
.order-form__submit {
  width: 100%;
  height: 56px;
  white-space: nowrap;
}

.order-form__status { display: block; margin-top: 12px; font-size: 14px; text-align: center; min-height: 20px; }
.order-form__status--success { color: #22c55e; }
.order-form__status--error   { color: #ef4444; }

/* Mobile */
@media (max-width: 768px) {
  .order-modal__inner {
    max-width: 100%;
    margin: 0 16px;
    padding: 24px 20px;
    border-radius: 16px;
    max-height: 95vh;
  }
}