@media (max-width: 1440px) {
  :root {
    --space-edge: 28px;
  }

  .catalog-card {
    padding: 22px;
  }
}

@media (max-width: 1180px) {
  html, body { overflow-x: clip; }

  /* Шапка на планшете/мобиле: всегда видима, лого слева, бургер справа. */
  .site-header,
  .site-header.is-brand-nav,
  .site-header.is-catalog-nav {
    inset: 24px 24px auto 24px;
    align-items: center;
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .site-header .site-logo {
    visibility: visible;
    opacity: 1;
  }

  /* Drawer справа налево, 70% ширины экрана */
  .site-nav,
  .site-header.is-brand-nav .site-nav,
  .site-header.is-catalog-nav .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    display: grid;
    align-content: start;
    width: 70vw;
    max-width: 420px;
    height: 100dvh;
    max-height: none;
    overflow: auto;
    gap: 8px;
    padding: 96px 16px 24px;
    box-sizing: border-box;
    border: 0;
    border-left: 1px solid var(--color-border);
    border-radius: 0;
    background: var(--color-background);
    box-shadow: -20px 0 60px rgb(0 48 73 / 0.16);
    visibility: hidden;
    opacity: 0;
    transform: translateX(100%);
    transition: opacity var(--transition-fast) var(--transition-soft), transform 320ms var(--transition-soft), visibility 320ms;
  }

  .site-nav.is-open,
  .site-header.is-brand-nav .site-nav.is-open,
  .site-header.is-catalog-nav .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateX(0);
  }

  body.is-menu-open .section-steps {
    opacity: 0;
    pointer-events: none;
  }

  .site-nav-backdrop {
    position: fixed;
    z-index: 45;
    inset: 0;
    background: rgb(0 48 73 / 0.35);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast) var(--transition-soft);
  }

  body.is-menu-open .site-nav-backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  body.is-menu-open {
    overflow: hidden;
  }

  .site-nav__item,
  .site-nav__icon-item,
  .site-nav__request-item {
    width: 100%;
  }

  .site-nav__item > a,
  .nav-icon,
  .nav-request {
    width: 100%;
    justify-content: space-between;
  }

  .nav-icon {
    justify-content: center;
  }

  .menu-toggle {
    position: relative;
    z-index: 65;
    display: grid;
    width: 59px;
    height: 59px;
    place-items: center;
    border: 1px solid var(--color-pill-border);
    border-radius: var(--radius-card);
    background: var(--color-background);
    pointer-events: auto;
    cursor: pointer;
  }

  .menu-toggle__line {
    width: 24px;
    height: 2px;
    grid-area: 1 / 1;
    border-radius: 999px;
    background: var(--color-accent);
    transition: transform var(--transition-fast) var(--transition-soft), opacity var(--transition-fast) var(--transition-soft);
  }

  .menu-toggle__line--top {
    transform: translateY(-7px);
  }

  .menu-toggle__line--bottom {
    transform: translateY(7px);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__line--top {
    transform: rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__line--middle {
    opacity: 0;
    transform: scaleX(0);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__line--bottom {
    transform: rotate(-45deg);
  }

  /* Пункты меню в раскрытом списке — синие пилюли на белом. */
  .site-nav__item > a {
    border-color: var(--color-pill-border);
    color: var(--color-accent);
  }

  /* Мобильный боттом-бар */
  .mobile-bar {
    position: fixed;
    z-index: 60;
    right: 12px;
    bottom: 12px;
    left: 12px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    padding: 6px;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    background: rgb(255 255 255 / 0.92);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    box-shadow: 0 10px 36px rgb(0 48 73 / 0.16);
    pointer-events: auto;
  }
  .mobile-bar__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    height: 56px;
    border: 0;
    border-radius: 14px;
    color: var(--color-accent);
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    text-decoration: none;
    background: transparent;
    transition: background 200ms ease, color 200ms ease;
  }
  .mobile-bar__icon {
    display: grid;
    width: 24px;
    height: 24px;
    place-items: center;
  }
  .mobile-bar__icon svg {
    width: 24px;
    height: 24px;
    display: block;
  }
  .mobile-bar__label {
    line-height: 1;
  }
  .mobile-bar__item:active {
    background: rgb(0 48 73 / 0.08);
  }
  .mobile-bar__item--primary {
    background: var(--color-accent);
    color: #ffffff;
  }
  .mobile-bar__item--primary:active {
    background: var(--color-accent-hover);
  }
  body.is-menu-open .mobile-bar {
    opacity: 0;
    pointer-events: none;
  }

  .section-steps {
    left: 24px;
  }

  .hero-scroll {
    align-items: start;
    padding: 120px 24px 36px;
  }

  .hero-grid {
    width: min(900px, 100%);
    max-height: none;
    aspect-ratio: auto;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(5, minmax(190px, auto));
    gap: 16px;
  }

  .hero-tile--top-left,
  .hero-tile--featured,
  .hero-tile--top-center,
  .hero-tile--center-product,
  .catalog-card,
  .hero-tile--large,
  .hero-tile--bottom-right {
    grid-column: auto;
    grid-row: auto;
    min-height: 230px;
  }

  .hero-tile--featured,
  .hero-tile--large {
    grid-row: span 2;
  }

  .catalog-card {
    min-height: 260px;
  }

  .story-title,
  .catalog-title {
    left: 24px;
    font-size: clamp(48px, 8vw, 92px);
  }

  .story-title {
    top: 13.9%;
    left: 4%;
    max-width: none;
    font-size: clamp(42px, 5vw, 54px);
    white-space: nowrap;
  }

  .story-media {
    top: 18.4%;
    left: 50%;
    width: max(255px, 33.7vw);
    min-width: 255px;
    transform: translateX(-50%);
  }

  .story-description {
    top: 73%;
    right: auto;
    left: 57.34%;
    width: min(37.6vw, 500px);
    font-size: clamp(13px, 1.35vw, 20px);
    line-height: 0.92;
  }

  .photo-text-screen__text--top {
    top: 7.4%;
    left: 4%;
    width: 56.2vw;
    font-size: clamp(18px, 2.05vw, 26px);
  }

  .photo-text-screen__text--bottom {
    right: 12px;
    bottom: 8.2%;
    width: 18.39vw;
    font-size: clamp(12px, 1.35vw, 17px);
  }

  .catalog-head {
    top: 24%;
    right: 24px;
    left: var(--catalog-safe-left);
  }

  .category-rail {
    --category-card-width: min(48vw, 460px);
    top: 44%;
    left: var(--catalog-safe-left);
    width: calc(100vw - var(--catalog-safe-left));
  }

  .category-card {
    width: var(--category-card-width);
  }
}

@media (max-width: 768px) {
  :root {
    --space-edge: 16px;
  }

  .site-header,
  .site-header.is-brand-nav,
  .site-header.is-catalog-nav {
    inset: 16px 16px auto 16px;
  }

  .site-logo {
    width: 90px;
    height: 52px;
  }

  .site-nav,
  .site-header.is-brand-nav .site-nav,
  .site-header.is-catalog-nav .site-nav {
    width: 70vw;
    padding-top: 84px;
  }

  .menu-toggle {
    width: 52px;
    height: 52px;
  }

  /* Точки навигации — слева по центру, как на ПК (не снизу). */
  .section-steps {
    top: 50%;
    right: auto;
    bottom: auto;
    left: 12px;
    width: 27px;
    min-height: 0;
    transform: translateY(-50%);
    flex-direction: column;
    justify-content: center;
    padding: 5px;
    gap: 5px;
  }

  .section-steps button {
    width: 17px;
    height: 17px;
  }

  /* Контент не прячется под боттом-баром */
  .hero-scroll,
  .story-stage,
  .catalog-stage {
    padding-bottom: 96px;
  }

  .footer-panel {
    bottom: 88px;
  }

  .hero-scroll {
    padding: 86px 16px 72px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .hero-tile--featured,
  .hero-tile--large,
  .hero-tile,
  .catalog-card {
    min-height: 230px;
  }

  .catalog-card {
    padding: 22px;
  }

  .button {
    min-height: 54px;
  }

  .button__circle {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .story-stage {
    height: auto;
    min-height: 100%;
    overflow: auto;
    padding: 96px 16px 82px;
  }

  .story-title,
  .catalog-title {
    font-size: clamp(44px, 14vw, 72px);
    white-space: normal;
  }

  .story-title {
    position: absolute;
    top: 10dvh;
    left: 16px;
    max-width: calc(100vw - 32px);
  }

  .story-media {
    position: absolute;
    top: 28dvh;
    left: 50%;
    width: min(78vw, 520px);
    margin-top: 0;
    transform: translateX(-50%);
  }

  .story-description {
    position: absolute;
    right: 16px;
    bottom: 8.5dvh;
    left: 16px;
    top: auto;
    width: auto;
    margin-top: 0;
    font-size: clamp(21px, 6.2vw, 30px);
  }

  .photo-text-screen__text--top {
    position: absolute;
    top: 9dvh;
    left: 16px;
    width: calc(100vw - 32px);
    padding: 0;
    font-size: clamp(21px, 6.2vw, 30px);
  }

  .photo-text-screen__text--bottom {
    right: 16px;
    bottom: 12dvh;
    width: min(72vw, 320px);
    font-size: clamp(18px, 5vw, 24px);
  }

  .photo-text-screen__image {
    object-position: center;
  }

  .catalog-stage {
    overflow: auto;
    padding: 96px 0 82px;
  }

  .catalog-head {
    position: static;
    flex-direction: column;
    align-items: flex-start;
    padding: 0 16px;
  }

    .category-rail {
    --category-card-width: min(82vw, 360px);
    position: static;
    width: 100%;
    margin-top: 28px;
    padding: 0 16px 10px;
  }

  .category-card {
    width: var(--category-card-width);
    min-width: var(--category-card-width);
    height: 330px;
    min-height: 330px;
    padding: 24px;
  }

  .final-mark {
    top: 19%;
    width: min(72vw, 620px);
  }

  .footer-panel {
    bottom: 5dvh;
    width: calc(100vw - 32px);
    height: auto;
    min-height: 240px;
    grid-template-columns: minmax(150px, 1fr) minmax(140px, 1fr);
    column-gap: 32px;
    row-gap: 24px;
    padding: 30px;
    border-radius: 24px;
  }

  .footer-panel__logo {
    width: 100%;
    height: 98px;
    justify-content: flex-start;
  }

  .footer-panel__logo img {
    width: 150px;
    height: auto;
  }

  .footer-panel__socials {
    justify-content: flex-start;
  }
}

@media (max-width: 420px) {
  .catalog-card p {
    font-size: 13px;
  }

  .story-title,
  .catalog-title {
    font-size: 42px;
  }

  .story-description {
    font-size: 20px;
  }

  .photo-text-screen__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .category-card {
    width: 86vw;
    min-width: 86vw;
  }

  .footer-panel {
    bottom: 24px;
    grid-template-columns: 1fr 1fr;
    min-height: 230px;
    column-gap: 18px;
    row-gap: 20px;
    padding: 24px;
  }

  .footer-panel__logo {
    display: none;
  }

  .footer-panel__links,
  .footer-panel__contacts {
    font-size: 13px;
  }

  .footer-panel__socials {
    align-self: end;
  }

  .final-mark {
    top: 16%;
    width: 82vw;
  }
}