:root {
      --cream: #f4eee6;
      --sand: #f7f1e8;
      /* Единый фон всей страницы (Oura sandstone): секции фон не переопределяют */
      --page-bg: #f7f1e8;
      --charcoal: #4a4741;
      --ink: #383633;
      --muted: rgba(56, 54, 51, 0.72);
      --white: #fff;
      --blue: #2f6df6;
      --radius: 8px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      color-scheme: light;
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      background: var(--page-bg);
      color: var(--ink);
      font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
      -webkit-font-smoothing: antialiased;
      touch-action: manipulation;
      -webkit-tap-highlight-color: rgba(56, 54, 51, 0.12);
      padding-left: env(safe-area-inset-left);
      padding-right: env(safe-area-inset-right);
    }

    .skip-link {
      position: absolute;
      left: 12px;
      top: 8px;
      z-index: 200;
      padding: 10px 16px;
      border-radius: 999px;
      background: var(--ink);
      color: var(--cream);
      text-decoration: none;
      font-size: 14px;
      transform: translateY(-140%);
    }

    .skip-link:focus,
    .skip-link:focus-visible {
      transform: none;
      outline: 2px solid var(--blue);
      outline-offset: 3px;
    }

    img,
    video {
      display: block;
      width: 100%;
    }

    .oura-media {
      overflow: hidden;
    }

    .oura-media__parallax {
      position: absolute;
      inset: 0;
      height: 100%;
    }

    .oura-media__enter {
      width: 100%;
      height: 100%;
      will-change: transform, opacity;
    }

    .oura-media__enter img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .oura-media--hero .oura-media__enter {
      opacity: 0;
      transform: scale(1.1);
    }

    .oura-media--hero.is-entered .oura-media__enter {
      opacity: 1;
      transform: scale(1);
      transition:
        opacity 1.5s cubic-bezier(0.25, 0.1, 0.25, 1),
        transform 1.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    }

    /* Oura-like reveal: fade from empty each time block re-enters viewport */
    .media-enter {
      opacity: 0;
    }

    .media-enter.is-entered {
      opacity: 1;
      transition: opacity 1.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      .oura-media__parallax {
        height: 100%;
        transform: none !important;
      }

      .oura-media__enter,
      .media-enter {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
      }

      .site-header,
      .audience-card,
      .form-fn__tint-layer,
      .nav-drawer {
        transition: none !important;
      }
    }

    button {
      font: inherit;
    }

    /* Oura: chrome поверх контента; hero тянется под шторку */
    .page {
      position: relative;
    }

    .page-chrome {
      position: absolute;
      inset: 0;
      z-index: 100;
      pointer-events: none;
    }

    .promo {
      position: relative;
      z-index: 60;
      display: grid;
      place-items: center;
      padding: 14px 8px;
      background: var(--page-bg);
      color: #4a4741;
      font-size: 13px;
      font-weight: 500;
      letter-spacing: -0.01em;
      text-align: center;
      pointer-events: auto;
    }

    .site-header {
      --header-fg: #4a4741;
      --header-glass: rgba(74, 71, 65, 0.1);
      --header-border: rgba(74, 71, 65, 0.25);
      position: sticky;
      top: 0;
      z-index: 50;
      min-height: 76px;
      display: grid;
      align-items: center;
      padding: 10px 0;
      padding-top: max(10px, env(safe-area-inset-top));
      transition: top 0.5s cubic-bezier(0.4, 0, 0.2, 1);
      color: var(--header-fg);
      pointer-events: auto;
    }

    .site-header.is-hidden {
      top: -7rem;
    }

    .site-header.is-on-dark {
      --header-fg: #fff;
      --header-glass: rgba(255, 255, 255, 0.14);
      --header-border: rgba(255, 255, 255, 0.35);
    }

    /* Та же ширина, что у product-grid / hero-media (паддинг 12px) */
    .header-shell {
      position: relative;
      width: calc(100% - 24px);
      margin: 0 auto;
      min-height: 65px;
      display: grid;
      align-items: center;
    }

    .header-bg {
      position: absolute;
      inset: 0;
      border-radius: 8px;
      background: var(--header-glass);
      border: 0;
      backdrop-filter: blur(32px);
      -webkit-backdrop-filter: blur(32px);
      opacity: 0;
      transition: opacity 0.4s ease, background 0.35s ease;
      pointer-events: none;
    }

    .site-header.is-scrolled .header-bg {
      opacity: 1;
    }

    /* Шторка полной ширины; логотип — как Oura, у левого края main-колонки */
    .header-inner {
      position: relative;
      z-index: 1;
      width: 100%;
      padding-left: max(28px, calc((100vw - 1440px) / 2 - 12px));
      padding-right: max(28px, calc((100vw - 1440px) / 2 - 12px));
      display: grid;
      grid-template-columns: auto 1fr auto;
      align-items: center;
      gap: 24px;
      min-height: 65px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      justify-self: start;
      line-height: 0;
      text-decoration: none;
      color: var(--header-fg);
    }

    .brand__logos {
      position: relative;
      display: block;
      width: 56px;
      height: 60px;
      line-height: 0;
    }

    .brand__logos img {
      display: block;
      width: 56px;
      height: 60px;
      object-fit: contain;
      transition: opacity 0.35s ease;
    }

    .brand__logos .logo-dark {
      position: relative;
    }

    .brand__logos .logo-light {
      position: absolute;
      left: 0;
      top: 0;
      opacity: 0;
      pointer-events: none;
    }

    .site-header.is-on-dark .brand__logos .logo-dark {
      opacity: 0;
    }

    .site-header.is-on-dark .brand__logos .logo-light {
      opacity: 1;
    }

    .nav-text {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0;
      color: var(--header-fg);
      font-size: 16px;
      font-weight: 400;
      letter-spacing: normal;
      white-space: nowrap;
      transition: color 0.35s ease;
    }

    .nav-text span {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 22px;
      opacity: 1;
      cursor: pointer;
      transition: opacity 0.3s ease;
    }

    .nav-text span:hover {
      opacity: 0.72;
    }

    .nav-text span::after {
      content: "";
      width: 7px;
      height: 7px;
      border-right: 1.6px solid currentColor;
      border-bottom: 1.6px solid currentColor;
      transform: rotate(45deg) translate(-1px, -1px);
    }

    .cart {
      justify-self: end;
      width: 48px;
      height: 48px;
      border: 1px solid var(--header-border);
      border-radius: 999px;
      display: grid;
      place-items: center;
      color: var(--header-fg);
      font-size: 17px;
      line-height: 1;
      background: transparent;
      pointer-events: none;
      transition: border-color 0.35s ease, color 0.35s ease;
    }

    .cart:hover {
      border-color: var(--header-fg);
    }

    .hero {
      position: relative;
      min-height: 100svh;
      padding: 0 12px 12px;
      display: grid;
      align-items: stretch;
      overflow: hidden;
      background: transparent;
    }

    .hero-media {
      position: absolute;
      /* как Oura: top 0 под шторку, бока + низ с зазором */
      inset: 0 12px 12px;
      z-index: 0;
      border-radius: 0 0 var(--radius) var(--radius);
      overflow: hidden;
      background: transparent;
    }

    .hero-media .oura-media__enter img {
      /* ещё ~1см снизу — спинки ниже текста */
      object-position: center 52%;
    }

    .hero-media::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        /* 0–~promo: --sand (шов шторки); ниже — mist картинки просвечивает под прозрачным header */
        linear-gradient(
          180deg,
          rgb(247, 241, 232) 0%,
          rgba(247, 241, 232, 0.97) 4%,
          rgba(247, 241, 232, 0.55) 11%,
          rgba(247, 241, 232, 0.28) 22%,
          rgba(247, 241, 232, 0.1) 38%,
          transparent 52%
        ),
        linear-gradient(0deg, rgba(0, 0, 0, 0.16), rgba(0, 0, 0, 0));
    }

    .hero-copy {
      position: absolute;
      z-index: 1;
      left: 50%;
      /* центр зоны шторка→спинки; -50% по Y — высота текста не «растёт вниз» после загрузки шрифтов */
      top: 27%;
      transform: translate(-50%, -50%);
      width: min(920px, calc(100% - 32px));
      margin: 0;
      text-align: center;
      pointer-events: none;
    }

    .hero-eyebrow {
      display: inline-flex;
      align-items: flex-start;
      justify-content: center;
      gap: 5px;
      margin: 0 0 14px;
      color: var(--ink);
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-size: clamp(22px, 2.2vw, 28px);
      font-weight: 400;
      letter-spacing: -0.02em;
      line-height: 1;
    }

    .hero-eyebrow__mark {
      display: grid;
      place-items: center;
      width: 13px;
      height: 13px;
      margin-top: 1px;
      border: 1.15px solid currentColor;
      border-radius: 50%;
      font-size: 7px;
      font-weight: 600;
      font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
      line-height: 1;
      letter-spacing: 0;
    }

    h1 {
      margin: 0;
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-size: clamp(59px, 9vw, 107px);
      font-weight: 300;
      line-height: 1.1;
      letter-spacing: -0.05em;
      text-wrap: balance;
    }

    .hero-subtitle {
      margin: 14px 0 0;
      color: var(--ink);
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-size: clamp(22px, 2.4vw, 32px);
      font-weight: 300;
      font-style: italic;
      letter-spacing: -0.02em;
      line-height: 1.25;
      text-wrap: balance;
    }

    @media (min-width: 900px) {
      .hero-subtitle {
        white-space: nowrap;
      }
    }

    .hero-subtitle .fn-mark {
      font-size: 0.45em;
      font-style: normal;
      font-weight: 400;
      line-height: 1;
      vertical-align: baseline;
      position: relative;
      top: -0.95em;
    }

    .hero-action {
      position: absolute;
      z-index: 2;
      left: 50%;
      bottom: clamp(34px, 8vh, 78px);
      transform: translateX(-50%);
    }

    .pill-button {
      border: 0;
      border-radius: 999px;
      padding: 15px 26px;
      background: var(--blue);
      color: var(--white);
      font-size: 13px;
      font-weight: 800;
      text-decoration: none;
      box-shadow: 0 10px 24px rgba(47, 109, 246, 0.28);
    }

    .pill-button:hover {
      filter: brightness(1.06);
    }

    .pill-button:focus-visible {
      outline: 2px solid #fff;
      outline-offset: 3px;
    }

    .product-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
      padding: 0 12px 12px;
      background: transparent;
    }

    .product-card {
      position: relative;
      min-height: clamp(360px, 37vw, 560px);
      overflow: hidden;
      border-radius: var(--radius);
      /* Тёплый запасной фон: если видео/постер не дотягивают 1px до скругления,
         не должна выглядывать чёрная кромка (#111). */
      background: #cfc6b8;
      color: var(--white);
    }

    .product-card__media {
      position: absolute;
      inset: 0;
      overflow: hidden;
    }

    .product-card__media img,
    .product-card__media video {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      /* Слегка крупнее контейнера — срезает encoder-кромку (чёрная полоска по краю). */
      transform: scale(1.04);
      transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .product-card__end {
      position: absolute;
      inset: 0;
      display: block;
      z-index: 1;
      margin: 0;
      opacity: 0;
      pointer-events: none;
      transform: scale(1.04);
      transition:
        opacity 0.35s ease,
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .product-card__end img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transform: none;
    }

    .product-card.is-complete .product-card__end {
      opacity: 1;
    }

    .product-card:hover .product-card__media img,
    .product-card:hover .product-card__media video,
    .product-card:hover .product-card__end {
      transform: scale(1.06);
    }

    @media (prefers-reduced-motion: reduce) {
      .product-card__media img,
      .product-card__media video,
      .product-card__end {
        transition: none;
        transform: scale(1.04);
      }

      .product-card:hover .product-card__media img,
      .product-card:hover .product-card__media video,
      .product-card:hover .product-card__end {
        transform: scale(1.04);
      }
    }

    .product-card::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 1;
      background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0) 42%,
        rgba(0, 0, 0, 0.18) 68%,
        rgba(0, 0, 0, 0.42) 100%
      );
      pointer-events: none;
    }

    .card-content {
      position: absolute;
      z-index: 2;
      left: 32px;
      right: 28px;
      bottom: 30px;
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: end;
      gap: 20px;
    }

    .sale {
      display: inline-flex;
      width: max-content;
      margin-bottom: 13px;
      padding: 7px 10px 6px;
      border-radius: 4px;
      background: var(--white);
      color: #161616;
      font-size: 10px;
      font-weight: 900;
      letter-spacing: 0.02em;
      text-transform: uppercase;
    }

    .card-title {
      margin: 0;
      font-size: clamp(22px, 2.2vw, 26px);
      font-weight: 400;
      line-height: 1.2;
      letter-spacing: 0;
    }

    .price {
      margin: 8px 0 0;
      font-size: 16px;
      font-weight: 400;
      letter-spacing: 0.02em;
      line-height: 1.5;
      font-variant-numeric: tabular-nums;
    }

    .price__currency {
      margin-right: 0.3em;
    }

    .card-actions {
      display: flex;
      gap: 12px;
      align-items: center;
    }

    .card-button {
      min-width: 82px;
      padding: 13px 18px;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.85);
      color: var(--white);
      font-size: 13px;
      font-weight: 800;
      text-align: center;
      text-decoration: none;
    }

    .card-button:hover {
      background: rgba(255, 255, 255, 0.12);
    }

    .card-button:focus-visible {
      outline: 2px solid #fff;
      outline-offset: 3px;
    }

      .card-button--light {
        border-color: var(--white);
        background: var(--white);
        color: #000;
      }

    .card-button--light:hover {
      background: #f4f4f4;
    }

    .audience {
      --audience-pad: max(24px, calc((100vw - 1440px) / 2));
      padding: 88px 0 64px;
      overflow: hidden;
    }

    .audience-head {
      margin: 0 var(--audience-pad) 40px;
      max-width: 720px;
    }

    .audience-eyebrow {
      margin: 0 0 14px;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: rgba(74, 71, 65, 0.55);
    }

    .audience-title {
      margin: 0;
      font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
      font-size: clamp(32px, 4vw, 48px);
      font-weight: 300;
      line-height: 1.08;
      letter-spacing: -0.035em;
      color: var(--charcoal);
      text-wrap: balance;
    }

    .audience-title em {
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-style: italic;
      font-weight: 300;
      font-size: 1.08em;
      letter-spacing: -0.02em;
    }

    .audience-controls {
      width: auto;
      max-width: 1312px;
      margin: 0 var(--audience-pad);
      display: grid;
      gap: 0;
    }

    .audience-nav {
      display: flex;
      justify-content: flex-end;
      gap: 16px;
      padding: 24px 0 16px;
    }

    .audience-nav__btn {
      width: 45px;
      height: 44px;
      border: 0;
      border-radius: 999px;
      background: var(--charcoal);
      color: var(--sand);
      display: grid;
      place-items: center;
      cursor: pointer;
      transition: background 0.2s ease, color 0.2s ease, opacity 0.2s ease;
    }

    .audience-nav__btn:hover:not(:disabled) {
      background: #2e2c29;
    }

    .audience-nav__btn:focus-visible {
      outline: 2px solid var(--ink);
      outline-offset: 3px;
    }

    .audience-nav__btn:disabled {
      background: #f7f1e8;
      color: #b0aaa2;
      cursor: default;
    }

    .audience-nav__btn svg {
      width: 18px;
      height: 12px;
    }

    .audience-rail {
      display: flex;
      gap: 24px;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
      scroll-padding-inline: var(--audience-pad);
      scrollbar-width: none;
      margin-left: var(--audience-pad);
      /* Oura: gap-x-6 + pr-6 — справа только 24px, не полный gutter */
      padding: 0 24px 0 0;
      -webkit-overflow-scrolling: touch;
    }

    .audience-rail.is-expanding {
      scroll-snap-type: none;
    }

    .audience-rail::-webkit-scrollbar {
      display: none;
    }

    .audience-scroll {
      width: 100%;
      height: 1px;
      border-radius: 0;
      background: rgba(56, 54, 51, 0.16);
      position: relative;
      cursor: pointer;
      touch-action: none;
      user-select: none;
    }

    .audience-scroll::before {
      content: "";
      position: absolute;
      inset: -14px 0;
    }

    .audience-scroll:focus-visible {
      outline: 2px solid var(--ink);
      outline-offset: 6px;
    }

    .audience-scroll__thumb {
      position: absolute;
      top: 0;
      left: 0;
      height: 100%;
      min-width: 48px;
      border-radius: inherit;
      background: var(--ink);
      cursor: grab;
    }

    .audience-scroll__thumb.is-dragging {
      cursor: grabbing;
    }

    .audience-card {
      position: relative;
      flex: 0 0 auto;
      width: min(80vw, 493px);
      height: clamp(388px, 48vw, 658px);
      scroll-snap-align: start;
      border: 0;
      padding: 0;
      border-radius: 12px;
      overflow: hidden;
      background: #111;
      color: var(--white);
      text-align: left;
      cursor: pointer;
      transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* Как Oura: высота та же, ширина растёт; cover даёт «приближение» кадра — это ок */
    .audience-card.is-expanded {
      width: min(80vw, 1440px);
    }

    .audience-card__media,
    .audience-card__media picture,
    .audience-card__media img,
    .audience-card__media video {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center center;
    }

    /* Беременные: герой по центру кадра — object-position по умолчанию */

    /* Врачи: широкий establishing shot — в свёртке сдвигаем влево, чтобы был виден врач */
    .audience-card[data-id="doctors"] .audience-card__media img,
    .audience-card[data-id="doctors"] .audience-card__media video {
      object-position: 28% center;
    }

    .audience-card__media img,
    .audience-card__media video.has-source {
      z-index: 1;
    }

    .audience-card__media img {
      opacity: 1;
    }

    /* Есть готовый кадр видео — картинку убираем (иначе скачок jpg→video при play) */
    .audience-card__media:has(video.has-source.is-ready) img {
      display: none;
    }

    .audience-card__media video:not(.has-source),
    .audience-card__media video.has-source:not(.is-ready) {
      opacity: 0;
      pointer-events: none;
    }

    .audience-card__media video.has-source.is-ready {
      opacity: 1;
    }

    .audience-card::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 3;
      background: linear-gradient(180deg, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0) 35%, rgba(0, 0, 0, 0.68) 100%);
      pointer-events: none;
    }

    .audience-card__tag {
      position: absolute;
      z-index: 4;
      top: 22px;
      left: 22px;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 12px 18px;
      border-radius: 999px;
      background: rgba(40, 38, 35, 0.42);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      font-size: 13px;
      font-weight: 700;
      letter-spacing: -0.02em;
    }

    .audience-card__expand {
      position: absolute;
      z-index: 5;
      top: 22px;
      right: 22px;
      width: 52px;
      height: 52px;
      border: 0;
      border-radius: 999px;
      background: rgba(244, 238, 230, 0.92);
      color: var(--ink);
      display: grid;
      place-items: center;
      cursor: pointer;
      transition: background 0.2s ease, transform 0.2s ease;
    }

    .audience-card__expand:hover {
      background: var(--white);
    }

    .audience-card__expand:focus-visible {
      outline: 2px solid #fff;
      outline-offset: 3px;
      box-shadow: 0 0 0 5px rgba(56, 54, 51, 0.55);
    }

    .audience-card__expand svg {
      width: 14px;
      height: 14px;
      transition: transform 0.35s ease;
    }

    .audience-card.is-expanded .audience-card__expand svg {
      transform: rotate(45deg);
    }

    .audience-card__copy {
      position: absolute;
      z-index: 4;
      left: 24px;
      bottom: 24px;
      right: auto;
      width: max-content;
      max-width: 400px;
      transition: max-width 0.45s ease;
    }

    .audience-card__copy::before {
      content: "";
      position: absolute;
      inset: -20px -48px -28px -28px;
      z-index: -1;
      background: radial-gradient(ellipse 85% 95% at 18% 100%, rgba(0, 0, 0, 0.42) 0%, transparent 72%);
      pointer-events: none;
    }

    .audience-card.is-expanded .audience-card__copy {
      max-width: min(400px, calc(100% - 48px));
    }

    .audience-card__copy h3 {
      margin: 0;
      max-width: 400px;
      /* Oura: Akkurat 40px/300 — Inter+кириллица оптически крупнее → 32px */
      font-size: clamp(24px, 2.2vw, 32px);
      font-weight: 300;
      line-height: 1.05;
      letter-spacing: normal;
    }

    /* Oura: Editorial New italic того же кегля. Cormorant — с кириллицей */
    .audience-card__copy h3 em {
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-style: italic;
      font-weight: 300;
      font-size: 1em;
      letter-spacing: normal;
      line-height: inherit;
    }

    .audience-card__expand-body {
      max-width: 380px;
      max-height: 0;
      margin-top: 0;
      overflow: hidden;
      opacity: 0;
      transform: translateY(16px);
      transition:
        max-height 0.45s ease,
        opacity 0.45s ease 0.05s,
        transform 0.45s ease 0.05s,
        margin 0.45s ease;
    }

    .audience-card.is-expanded .audience-card__expand-body {
      max-height: 360px;
      margin-top: 18px;
      opacity: 1;
      transform: translateY(0);
    }

    .audience-card__detail {
      margin: 0;
      font-size: 15px;
      font-weight: 400;
      line-height: 1.45;
      letter-spacing: normal;
      color: rgba(255, 255, 255, 0.8);
    }

    /* Короткие описания у остальных карточек (без expand-body) */
    .audience-card__copy > .audience-card__detail {
      max-height: 0;
      overflow: hidden;
      opacity: 0;
      transform: translateY(16px);
      transition:
        max-height 0.45s ease,
        opacity 0.45s ease,
        transform 0.45s ease,
        margin 0.45s ease;
      font-weight: 400;
      line-height: 1.45;
      color: rgba(255, 255, 255, 0.8);
    }

    .audience-card.is-expanded .audience-card__copy > .audience-card__detail {
      max-height: 120px;
      margin-top: 14px;
      opacity: 1;
      transform: translateY(0);
    }

    .audience-card__cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      margin-top: 22px;
      padding: 12px 22px;
      border-radius: 999px;
      background: rgba(244, 238, 230, 0.96);
      color: var(--ink);
      text-decoration: none;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: -0.02em;
      transition: background 0.2s ease;
    }

    .audience-card__cta:hover {
      background: var(--white);
    }

    .audience-card__cta:focus-visible {
      outline: 2px solid #fff;
      outline-offset: 3px;
    }

    /* Правая колонка Oura: отзыв + факты (только desktop + expanded) */
    .audience-card__spotlight {
      position: absolute;
      z-index: 4;
      right: 24px;
      bottom: 24px;
      width: min(320px, 28%);
      display: flex;
      flex-direction: column;
      gap: 12px;
      opacity: 0;
      visibility: hidden;
      transform: translateY(16px);
      transition:
        opacity 0.45s ease 0.1s,
        transform 0.45s ease 0.1s,
        visibility 0.45s;
      pointer-events: none;
    }

    .audience-card.is-expanded .audience-card__spotlight {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
      pointer-events: auto;
    }

    .audience-card__glass {
      padding: 16px 18px;
      border-radius: 16px;
      background: rgba(40, 38, 35, 0.52);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      color: rgba(255, 255, 255, 0.94);
      box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
    }

    .audience-card__quote-person {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 12px;
    }

    .audience-card__avatar {
      flex: 0 0 auto;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      overflow: hidden;
      background: rgba(244, 238, 230, 0.22);
      color: #f4eee6;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: -0.02em;
    }

    .audience-card__avatar img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 20%;
    }

    .audience-card__quote-person strong {
      display: block;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: -0.02em;
    }

    .audience-card__quote-person span {
      display: block;
      margin-top: 2px;
      font-size: 12px;
      font-weight: 500;
      color: rgba(255, 255, 255, 0.82);
    }

    .audience-card__quote blockquote {
      margin: 0;
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-size: 19px;
      font-weight: 400;
      font-style: italic;
      line-height: 1.3;
      letter-spacing: -0.01em;
    }

    .audience-card__facts-label {
      margin: 0 0 6px;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.82);
    }

    .audience-card__facts-value {
      margin: 0;
      font-size: 36px;
      font-weight: 500;
      line-height: 1;
      letter-spacing: -0.04em;
    }

    .audience-card__facts-note {
      margin: 6px 0 14px;
      font-size: 13px;
      font-weight: 500;
      color: rgba(255, 255, 255, 0.82);
    }

    .audience-card__facts-list {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 8px;
    }

    .audience-card__facts-list li {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 13px;
      font-weight: 500;
      letter-spacing: -0.01em;
      color: rgba(255, 255, 255, 0.88);
    }

    .audience-card__facts-list li::before {
      content: "";
      flex: 0 0 auto;
      width: 8px;
      height: 8px;
      border-radius: 2px;
      background: rgba(244, 238, 230, 0.85);
    }

    @media (max-width: 820px) {
      .promo {
        font-size: 11px;
        padding: 12px 10px;
      }

      .site-header {
        min-height: 64px;
      }

      .header-shell {
        width: calc(100% - 16px);
      }

      .header-inner {
        padding: 0 14px;
        grid-template-columns: 1fr auto;
      }

      .brand__logos,
      .brand__logos img {
        width: 44px;
        height: 48px;
      }

      .nav-text {
        display: none;
      }

      .hero {
        min-height: 760px;
        padding-top: 0;
      }

      .hero-copy {
        width: min(100% - 24px, 920px);
        top: 30%;
      }

      .hero-subtitle {
        white-space: normal;
        font-size: clamp(18px, 4vw, 24px);
        padding-inline: 8px;
      }

      .hero-media {
        inset-inline: 8px;
        bottom: 8px;
        top: 0;
      }

      h1 {
        font-size: clamp(55px, 16.5vw, 83px);
      }

      .product-grid {
        grid-template-columns: 1fr;
        gap: 10px;
        padding-inline: 8px;
      }

      .product-card {
        min-height: 520px;
      }

      .card-content {
        left: 22px;
        right: 18px;
        bottom: 22px;
        grid-template-columns: 1fr;
      }

      .card-actions {
        justify-content: flex-start;
      }

      .audience {
        --audience-pad: 16px;
        padding: 56px 0 48px;
      }

      .audience-head {
        margin-bottom: 28px;
      }

      .audience-nav__btn {
        width: 44px;
        height: 40px;
      }

      .audience-rail {
        gap: 16px;
        padding-right: 16px;
      }

      .audience-nav {
        padding: 20px 0 12px;
        gap: 12px;
      }

      .audience-card {
        height: 388px;
      }

      .audience-card__tag {
        top: 16px;
        left: 16px;
        padding: 10px 14px;
        font-size: 12px;
      }

      .audience-card__expand {
        top: 16px;
        right: 16px;
        width: 44px;
        height: 44px;
      }

      .audience-card__copy {
        left: 20px;
        bottom: 20px;
        max-width: min(320px, calc(100% - 40px));
      }

      .audience-card__copy h3 {
        max-width: min(320px, calc(100% - 40px));
      }

      .audience-card.is-expanded .audience-card__copy {
        max-width: min(320px, calc(100% - 40px));
      }

      /* На узком экране без отзыва, но CTA после раскрытия остаётся доступной */
      .audience-card__expand-body {
        display: none;
        max-height: 0;
        margin: 0;
        opacity: 0;
      }

      .audience-card.is-expanded .audience-card__expand-body {
        display: block;
        max-height: none;
        margin: 10px 0 0;
        opacity: 1;
      }

      .audience-card.is-expanded .audience-card__detail {
        display: none;
      }

      .audience-card__spotlight,
      .audience-card.is-expanded .audience-card__spotlight {
        display: none;
        visibility: hidden;
        opacity: 0;
        pointer-events: none;
      }
    }

    @media (min-width: 821px) and (max-width: 1100px) {
      .audience-card__spotlight {
        width: min(280px, 32%);
      }

      .audience-card__facts {
        display: none;
      }

      .audience-card__detail {
        font-size: 14px;
      }
    }

    /* === Oura RadialGradientBG: sandstone-фон + статичные цветовые пятна на группу секций === */
    .radial-bg {
      position: relative;
      min-height: 100%;
      background: var(--page-bg);
    }

    .radial-bg__layer {
      position: absolute;
      top: 0;
      left: 0;
      z-index: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
    }

    .radial-bg > section {
      position: relative;
      z-index: 1;
    }

    /* === Bridge before audience (Oura: "Membership gives your body a voice") === */
    .bridge {
      --bridge-pad: max(24px, calc((100vw - 1440px) / 2));
      /* Низ = 0: отступ CTA→карточки задаёт .audience (136px как у Oura) */
      padding: clamp(88px, 12vw, 140px) var(--bridge-pad) 0;
      text-align: center;
      /* Фон — общий --page-bg страницы, без собственного тона */
      background: transparent;
    }

    .bridge__title {
      margin: 0 auto;
      max-width: 22ch;
      font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
      font-size: clamp(34px, 5vw, 56px);
      font-weight: 300;
      line-height: 1.12;
      letter-spacing: -0.035em;
      color: var(--charcoal);
    }

    .bridge__title em {
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-style: italic;
      font-weight: 300;
      font-size: calc(1em + 1px);
    }

    .bridge__title-mark {
      display: inline-grid;
      place-items: center;
      box-sizing: border-box;
      width: 13px;
      height: 13px;
      margin-left: 5px;
      border: 1.2px solid currentColor;
      border-radius: 50%;
      font-size: 7px;
      font-weight: 600;
      font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
      font-style: normal;
      line-height: 1;
      letter-spacing: 0;
      vertical-align: text-top;
      position: relative;
      top: 0.08em;
    }

    .bridge__cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      margin-top: 48px;
      padding: 12px 24px;
      border-radius: 999px;
      background: var(--charcoal);
      color: var(--sand);
      text-decoration: none;
      font-size: 16px;
      font-weight: 400;
      letter-spacing: -0.01em;
      transition: background 0.2s ease;
    }

    .bridge__cta:hover {
      background: #2e2c29;
    }

    .bridge__cta:focus-visible {
      outline: 2px solid var(--ink);
      outline-offset: 3px;
    }

    @media (max-width: 820px) {
      .bridge {
        --bridge-pad: 16px;
        padding: 72px 16px 0;
      }

      .bridge__title {
        max-width: 22ch;
      }
    }

    /* === Form Meets Function (Oura-style, after audience) === */
    .form-fn {
      --ff-pad: max(24px, calc((100vw - 1440px) / 2));
      --ff-radius: 16px;
      --ff-metric: linear-gradient(160deg, rgba(133, 94, 66, 0.88) 0%, rgba(94, 62, 44, 0.92) 48%, rgba(62, 40, 30, 0.95) 100%);
      --ff-metric-2: var(--ff-metric);
      /* Тон активного таба: им подкрашиваются фото и подсветка под скетчем */
      --ff-tone: 214, 176, 142;
      /* Зерно поверх плиток: у Oura оно впечатано в JPG-маски, здесь — процедурный SVG-шум */
      --ff-grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23g)'/%3E%3C/svg%3E");
      position: relative;
      isolation: isolate;
      padding: 96px 0 64px;
      /* Фон — общий --page-bg страницы + тонирующие пятна по табам (см. .form-fn__tint) */
      background: transparent;
    }

    /* Oura: над общим bg-sandstone лежат абсолютные radial-gradient слои; при смене таба
       набор пятен другой, поэтому «меняется фон». Здесь — по слою на таб с кроссфейдом.
       Верх пятна заходит в нижний паддинг карусели и маской растворяется в --page-bg —
       без жёсткого горизонтального шва на стыке секций.
       Низ (::before) держит тот же sandstone через «Зоны» и FAQ — иначе, пока картинка
       зон ещё opacity:0 / lazy, под табами остаётся плоское светлое пятно. */
    .form-fn__tint {
      position: absolute;
      inset: 0;
      top: -56px;
      z-index: -1;
      overflow: hidden;
      pointer-events: none;
      -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 140px, #000 calc(100% - 72px), transparent 100%);
      mask-image: linear-gradient(180deg, transparent 0%, #000 140px, #000 calc(100% - 72px), transparent 100%);
    }

    .form-fn__tint::before {
      content: "";
      position: absolute;
      inset: 0;
      background-repeat: no-repeat;
      background-size: 100% 100%;
      background-image:
        radial-gradient(ellipse 78% 32% at 18% 58%, rgba(234, 214, 192, 0.92) 0%, rgba(234, 214, 192, 0) 72%),
        radial-gradient(ellipse 64% 28% at 86% 64%, rgba(220, 188, 158, 0.58) 0%, rgba(220, 188, 158, 0) 74%),
        radial-gradient(ellipse 90% 30% at 48% 74%, rgba(236, 218, 196, 0.78) 0%, rgba(236, 218, 196, 0) 76%),
        radial-gradient(ellipse 58% 22% at 12% 88%, rgba(210, 186, 162, 0.5) 0%, rgba(210, 186, 162, 0) 72%),
        radial-gradient(ellipse 62% 20% at 82% 92%, rgba(224, 204, 178, 0.42) 0%, rgba(224, 204, 178, 0) 74%),
        linear-gradient(
          180deg,
          transparent 42%,
          rgba(232, 212, 188, 0.28) 58%,
          rgba(226, 204, 178, 0.38) 76%,
          rgba(247, 241, 232, 0.12) 100%
        );
    }

    .form-fn__tint-layer {
      position: absolute;
      inset: 0;
      opacity: 0;
      background-repeat: no-repeat;
      background-position: center top;
      /* таб-пятна: интро + панели + верх зон; ниже работает ::before */
      background-size: 100% 70%;
      background-image:
        radial-gradient(ellipse 62% 26% at 22% 16%, rgba(var(--tint-a), 0.95) 0%, rgba(var(--tint-a), 0) 72%),
        radial-gradient(ellipse 44% 20% at 76% 20%, rgba(var(--tint-b), 0.62) 0%, rgba(var(--tint-b), 0) 74%),
        radial-gradient(ellipse 50% 22% at 28% 37%, rgba(var(--tint-a), 0.7) 0%, rgba(var(--tint-a), 0) 74%),
        radial-gradient(ellipse 46% 19% at 78% 44%, rgba(var(--tint-b), 0.5) 0%, rgba(var(--tint-b), 0) 74%),
        radial-gradient(ellipse 72% 20% at 50% 57%, rgba(var(--tint-a), 0.42) 0%, rgba(var(--tint-a), 0) 76%),
        radial-gradient(ellipse 80% 24% at 42% 92%, rgba(var(--tint-a), 0.4) 0%, rgba(var(--tint-a), 0) 78%);
      transition: opacity 0.9s cubic-bezier(0.25, 0.1, 0.25, 1);
    }

    .form-fn[data-active-tab="lever"] .form-fn__tint-layer[data-tint="lever"],
    .form-fn[data-active-tab="seat"] .form-fn__tint-layer[data-tint="seat"],
    .form-fn[data-active-tab="back"] .form-fn__tint-layer[data-tint="back"],
    .form-fn[data-active-tab="upright"] .form-fn__tint-layer[data-tint="upright"],
    .form-fn[data-active-tab="gap"] .form-fn__tint-layer[data-tint="gap"] {
      opacity: 1;
    }

    .form-fn__tint-layer[data-tint="lever"] {
      --tint-a: 234, 214, 192;
      --tint-b: 222, 194, 168;
    }

    .form-fn__tint-layer[data-tint="seat"] {
      --tint-a: 236, 208, 196;
      --tint-b: 220, 184, 170;
    }

    .form-fn__tint-layer[data-tint="back"] {
      --tint-a: 238, 220, 190;
      --tint-b: 224, 201, 160;
    }

    .form-fn__tint-layer[data-tint="upright"] {
      --tint-a: 214, 219, 207;
      --tint-b: 194, 204, 195;
    }

    .form-fn__tint-layer[data-tint="gap"] {
      --tint-a: 224, 218, 208;
      --tint-b: 204, 197, 187;
    }

    /* Плитки: полупрозрачные маски в тон таба — фон секции просвечивает сквозь них, как у Oura */
    .form-fn[data-active-tab="lever"] {
      --ff-tone: 214, 176, 142;
      --ff-metric: linear-gradient(158deg, rgba(186, 141, 103, 0.82) 0%, rgba(152, 108, 76, 0.84) 52%, rgba(118, 80, 56, 0.86) 100%);
      --ff-metric-2: linear-gradient(158deg, rgba(160, 121, 94, 0.82) 0%, rgba(126, 92, 70, 0.85) 52%, rgba(96, 68, 51, 0.88) 100%);
    }

    .form-fn[data-active-tab="seat"] {
      --ff-tone: 218, 172, 158;
      --ff-metric: linear-gradient(158deg, rgba(192, 134, 122, 0.8) 0%, rgba(156, 100, 90, 0.84) 52%, rgba(120, 74, 67, 0.87) 100%);
      --ff-metric-2: linear-gradient(158deg, rgba(166, 122, 111, 0.8) 0%, rgba(130, 92, 83, 0.85) 52%, rgba(98, 68, 61, 0.88) 100%);
    }

    .form-fn[data-active-tab="back"] {
      --ff-tone: 222, 190, 148;
      --ff-metric: linear-gradient(158deg, rgba(188, 150, 92, 0.8) 0%, rgba(152, 116, 66, 0.84) 52%, rgba(116, 86, 48, 0.87) 100%);
      --ff-metric-2: linear-gradient(158deg, rgba(162, 132, 96, 0.8) 0%, rgba(126, 100, 70, 0.85) 52%, rgba(95, 74, 51, 0.88) 100%);
    }

    .form-fn[data-active-tab="upright"] {
      --ff-tone: 186, 194, 176;
      --ff-metric: linear-gradient(158deg, rgba(150, 152, 116, 0.8) 0%, rgba(118, 120, 88, 0.84) 52%, rgba(88, 90, 64, 0.87) 100%);
      --ff-metric-2: linear-gradient(158deg, rgba(132, 132, 108, 0.8) 0%, rgba(101, 101, 80, 0.85) 52%, rgba(74, 74, 58, 0.88) 100%);
    }

    .form-fn[data-active-tab="gap"] {
      --ff-tone: 202, 194, 184;
      --ff-metric: linear-gradient(158deg, rgba(168, 148, 130, 0.8) 0%, rgba(134, 116, 100, 0.84) 52%, rgba(100, 85, 73, 0.87) 100%);
      --ff-metric-2: linear-gradient(158deg, rgba(146, 134, 124, 0.8) 0%, rgba(112, 102, 94, 0.85) 52%, rgba(82, 74, 68, 0.88) 100%);
    }

    .form-fn__intro {
      display: grid;
      grid-template-columns: minmax(0, 1.45fr) minmax(150px, 210px) minmax(260px, 360px);
      gap: clamp(20px, 2.4vw, 34px);
      align-items: start;
      margin: 0 var(--ff-pad) 48px;
    }

    .form-fn__figure {
      margin: -18px 0 0;
      justify-self: center;
      max-width: 240px;
      width: 100%;
    }

    .form-fn__figure img {
      display: block;
      width: 100%;
      height: auto;
    }

    .form-fn__eyebrow {
      margin: 0 0 18px;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: rgba(74, 71, 65, 0.55);
    }

    .form-fn__title {
      margin: 0;
      font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
      font-size: clamp(32px, 4.2vw, 52px);
      font-weight: 300;
      line-height: 1.08;
      letter-spacing: -0.035em;
      color: var(--charcoal);
      text-wrap: balance;
    }

    .form-fn__title em {
      display: block;
      margin-top: 4px;
      margin-left: clamp(20px, 5vw, 72px);
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-style: italic;
      font-weight: 300;
      font-size: 1.08em;
      letter-spacing: -0.02em;
    }

    .form-fn__title--two-line em {
      display: inline;
      margin: 0;
    }

    .form-fn__copy {
      padding-top: 6px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 1.6em;
      text-align: center;
    }

    .form-fn__copy p {
      margin: 0;
      font-size: 15px;
      line-height: 1.6;
      color: var(--muted);
      text-align: center;
      text-wrap: pretty;
      hyphens: auto;
    }

    .form-fn__cta {
      display: flex;
      width: fit-content;
      margin-left: auto;
      margin-right: auto;
      align-items: center;
      justify-content: center;
      margin-top: 0;
      padding: 12px 24px;
      border-radius: 999px;
      background: var(--charcoal);
      color: var(--sand);
      text-decoration: none;
      font-size: 16px;
      font-weight: 400;
      letter-spacing: -0.01em;
      transition: background 0.2s ease;
    }

    .form-fn__cta:hover {
      background: #2e2c29;
    }

    .form-fn__cta:focus-visible {
      outline: 2px solid var(--ink);
      outline-offset: 3px;
    }

    .form-fn__tabs {
      display: flex;
      flex-wrap: nowrap;
      justify-content: space-between;
      /* Oura tabs_tablist: flex, space-between, gap-x-8, линия 1px #cbcbcb по низу */
      gap: 32px;
      margin: 0 var(--ff-pad) 28px;
      padding-bottom: 0;
      border-bottom: 1px solid #cbcbcb;
      overflow-x: auto;
      scrollbar-width: none;
      -webkit-overflow-scrolling: touch;
    }

    .form-fn__tabs::-webkit-scrollbar {
      display: none;
    }

    /* Oura tabs_tab: 16px/24px, weight 400, padding 20px 48px 28px, border-b 3px, opacity .7 → 1 */
    .form-fn__tab {
      position: relative;
      flex: 0 0 auto;
      display: flex;
      align-items: center;
      justify-content: center;
      border: 0;
      border-bottom: 3px solid transparent;
      margin-bottom: -1px;
      padding: 20px 48px 28px;
      background: none;
      color: var(--ink);
      font-size: 16px;
      font-weight: 400;
      letter-spacing: normal;
      line-height: 24px;
      white-space: nowrap;
      opacity: 0.7;
      cursor: pointer;
      transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .form-fn__tab:hover {
      opacity: 1;
    }

    .form-fn__tab:focus-visible {
      outline: 2px solid var(--ink);
      outline-offset: 4px;
    }

    .form-fn__tab.is-active {
      opacity: 1;
      border-bottom-color: currentColor;
    }

    .form-fn__panels {
      margin: 0 var(--ff-pad);
    }

    .form-fn__panel {
      display: none;
    }

    .form-fn__panel.is-active {
      display: block;
      animation: formFnIn 0.45s ease;
    }

    @keyframes formFnIn {
      from { opacity: 0; transform: translateY(8px); }
      to { opacity: 1; transform: none; }
    }

    @media (prefers-reduced-motion: reduce) {
      .form-fn__panel.is-active {
        animation: none;
      }

      .form-fn__tint-layer {
        transition: none;
      }
    }

    .form-fn__grid {
      display: grid;
      grid-template-columns: minmax(0, 1.85fr) minmax(180px, 1.05fr) minmax(180px, 1fr);
      gap: clamp(14px, 1.6vw, 22px);
      align-items: start;
      width: min(100%, 84%);
      max-width: 1180px;
      margin: 0 auto;
      padding-top: 12px;
    }

    .form-fn__media {
      position: relative;
      border-radius: 12px;
      overflow: hidden;
      background: rgba(28, 22, 18, 0.04);
      margin-top: 44px;
      aspect-ratio: 1 / 1;
    }

    .form-fn__media img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 20%;
    }

    /* Фото сняты на белом студийном фоне: подкрашиваем их тоном таба и растворяем края,
       чтобы кадр «пересекался» с фоном страницы, а не лежал белым прямоугольником */
    .form-fn__media:not(.form-fn__media--sketch)::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(155deg, rgba(var(--ff-tone), 0.5) 0%, rgba(var(--ff-tone), 0.12) 45%, rgba(var(--ff-tone), 0.42) 100%);
      mix-blend-mode: multiply;
      opacity: 0.85;
      pointer-events: none;
      transition: background 0.9s cubic-bezier(0.25, 0.1, 0.25, 1);
    }

    .form-fn__media:not(.form-fn__media--sketch) img {
      -webkit-mask-image: radial-gradient(ellipse 96% 96% at 50% 50%, #000 62%, rgba(0, 0, 0, 0) 100%);
      mask-image: radial-gradient(ellipse 96% 96% at 50% 50%, #000 62%, rgba(0, 0, 0, 0) 100%);
    }

    /* Таб «Рычаг»: схема-скетч без карточки — прозрачный PNG прямо на фоне секции,
       под ним мягкая подсветка в тон таба (аналог bg_mask_*.jpg у Oura) */
    .form-fn__media--sketch {
      background: none;
      border-radius: 0;
      overflow: visible;
      aspect-ratio: 1 / 1;
      margin-top: 8px;
    }

    .form-fn__media--sketch::before {
      content: "";
      position: absolute;
      inset: -6% -8%;
      background: radial-gradient(ellipse 52% 50% at 56% 54%, rgba(var(--ff-tone), 0.42) 0%, rgba(var(--ff-tone), 0) 72%);
      pointer-events: none;
    }

    .form-fn__media--sketch img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: contain;
      object-position: center center;
      mix-blend-mode: multiply;
      transform-origin: center center;
    }

    [data-form-panel="lever"] .form-fn__media--sketch img {
      mix-blend-mode: normal;
      transform: scale(0.88);
    }

    .form-fn__side {
      display: flex;
      flex-direction: column;
      gap: clamp(14px, 1.6vw, 20px);
    }

    .form-fn__metrics {
      display: grid;
      grid-template-rows: auto auto;
      gap: clamp(14px, 1.6vw, 20px);
      min-height: 0;
      align-self: start;
    }

    .form-fn__metric {
      position: relative;
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      align-items: stretch;
      text-align: left;
      border-radius: 12px;
      padding: 18px 18px 16px;
      background: var(--ff-metric);
      box-shadow: inset 0 1px 0 rgba(255, 236, 210, 0.18);
      color: #f7f1e8;
      overflow: hidden;
      min-height: 0;
    }

    .form-fn__metric::after {
      content: "";
      position: absolute;
      inset: 0;
      background-image: var(--ff-grain);
      background-size: 160px 160px;
      opacity: 0.09;
      mix-blend-mode: soft-light;
      pointer-events: none;
    }

    .form-fn__metric > div {
      position: relative;
      z-index: 1;
      width: 100%;
      text-align: left;
    }

    /* Вариации коллажа по табам — как у Oura, где каждая вкладка скомпонована по-своему */
    [data-form-panel="seat"] .form-fn__grid {
      grid-template-columns: minmax(0, 1.55fr) minmax(280px, 1fr);
      align-items: start;
    }

    [data-form-panel="seat"] .form-fn__media {
      margin-top: 0;
      aspect-ratio: 1072 / 680;
    }

    [data-form-panel="seat"] .form-fn__media--sketch img {
      mix-blend-mode: normal;
    }

    [data-form-panel="seat"] .form-fn__metrics {
      grid-template-rows: auto auto;
      margin-top: 0;
    }

    [data-form-panel="seat"] .form-fn__quote {
      margin-top: 8px;
    }

    [data-form-panel="back"] .form-fn__grid {
      grid-template-columns: minmax(180px, 1fr) minmax(0, 1.85fr) minmax(180px, 1.05fr);
    }

    [data-form-panel="back"] .form-fn__media {
      order: 2;
      margin-top: 20px;
      aspect-ratio: 1072 / 1584;
    }

    [data-form-panel="back"] .form-fn__media--sketch img {
      mix-blend-mode: normal;
    }

    [data-form-panel="back"] .form-fn__quote {
      order: 1;
      margin-top: 44px;
    }

    [data-form-panel="back"] .form-fn__metrics {
      order: 3;
      margin-top: 44px;
    }

    [data-form-panel="upright"] .form-fn__media {
      margin-top: 20px;
      aspect-ratio: 1072 / 1584;
    }

    [data-form-panel="upright"] .form-fn__media--sketch img {
      mix-blend-mode: normal;
    }

    [data-form-panel="upright"] .form-fn__metrics {
      grid-template-rows: auto auto;
      margin-top: 44px;
    }

    [data-form-panel="upright"] .form-fn__quote {
      margin-top: 44px;
    }

    [data-form-panel="gap"] .form-fn__grid {
      grid-template-columns: minmax(0, 1.6fr) minmax(180px, 1.15fr) minmax(180px, 1fr);
    }

    [data-form-panel="gap"] .form-fn__media {
      margin-top: 20px;
      aspect-ratio: 1024 / 1536;
    }

    [data-form-panel="gap"] .form-fn__media--sketch img {
      mix-blend-mode: normal;
    }

    [data-form-panel="gap"] .form-fn__metrics {
      grid-template-rows: auto auto;
      margin-top: 0;
    }

    [data-form-panel="gap"] .form-fn__quote {
      margin-top: 28px;
    }

    .form-fn__metric-label {
      margin: 0;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(247, 241, 232, 0.82);
    }

    .form-fn__metric-value {
      margin: 8px 0 0;
      font-size: clamp(20px, 1.7vw, 24px);
      font-weight: 500;
      letter-spacing: -0.03em;
      line-height: 1.15;
    }

    .form-fn__metric-note {
      margin: 10px 0 0;
      font-size: 14px;
      line-height: 1.45;
      color: rgba(247, 241, 232, 0.88);
    }

    .form-fn__quote {
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      margin: 28px 0 0;
      padding: 18px 0 0;
      background: transparent;
      border: 0;
      border-top: 1px solid rgba(56, 54, 51, 0.16);
      border-radius: 0;
      min-height: 0;
      align-self: start;
    }

    .form-fn__quote-mark {
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-size: 40px;
      line-height: 0.55;
      color: rgba(56, 54, 51, 0.28);
      user-select: none;
    }

    .form-fn__quote p {
      margin: 10px 0 0;
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-size: clamp(18px, 1.5vw, 21px);
      font-weight: 400;
      font-style: italic;
      line-height: 1.35;
      letter-spacing: -0.01em;
      color: var(--ink);
    }

    .form-fn__quote cite {
      display: block;
      margin-top: 16px;
      font-style: normal;
      font-size: 12px;
      font-weight: 500;
      color: rgba(56, 54, 51, 0.55);
    }

    /* Сравнение */
    .form-fn__compare {
      margin: 88px var(--ff-pad) 0;
      padding-top: 64px;
      border-top: 1px solid rgba(56, 54, 51, 0.14);
    }

    .form-fn__compare-head {
      max-width: 640px;
      margin-bottom: 32px;
    }

    .form-fn__compare-head h3 {
      margin: 0;
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-size: clamp(28px, 3vw, 38px);
      font-weight: 400;
      letter-spacing: -0.04em;
      line-height: 1.05;
    }

    .form-fn__compare-head p {
      margin: 12px 0 0;
      font-size: 15px;
      color: var(--muted);
    }

    .form-fn__compare-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 20px;
    }

    .form-fn__compare-col {
      border-radius: var(--ff-radius);
      padding: 28px 26px;
    }

    .form-fn__compare-col--before {
      background: rgba(56, 54, 51, 0.06);
    }

    .form-fn__compare-col--after {
      background: var(--ink);
      color: var(--cream);
    }

    .form-fn__compare-tag {
      display: inline-flex;
      margin-bottom: 18px;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: rgba(56, 54, 51, 0.5);
    }

    .form-fn__compare-col--after .form-fn__compare-tag {
      color: rgba(244, 238, 230, 0.6);
    }

    .form-fn__compare-col ul {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 14px;
    }

    .form-fn__compare-col li {
      position: relative;
      padding-left: 22px;
      font-size: 15px;
      line-height: 1.4;
      letter-spacing: -0.01em;
    }

    .form-fn__compare-col--before li {
      color: rgba(56, 54, 51, 0.68);
    }

    .form-fn__compare-col--before li::before {
      content: "–";
      position: absolute;
      left: 0;
      color: rgba(56, 54, 51, 0.4);
      font-weight: 700;
    }

    .form-fn__compare-col--after li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 6px;
      width: 8px;
      height: 8px;
      border-radius: 2px;
      background: rgba(52, 179, 154, 0.95);
    }

    .form-fn__compare-note {
      margin: 18px 0 0;
      font-size: 12.5px;
      color: rgba(56, 54, 51, 0.5);
    }

    /* Зоны давления: full-bleed иллюстрация, текст наложен по границе контента.
       Пока picture lazy / media-enter ещё opacity:0, слот 7/3 не белый — сквозь него
       виден sandstone-градиент секции (.form-fn__tint). */
    .zones-banner {
      position: relative;
      margin: 28px 0 0;
      padding-bottom: 12px;
      background:
        radial-gradient(ellipse 46% 70% at 74% 48%, rgba(255, 250, 244, 0.45) 0%, rgba(255, 250, 244, 0) 72%),
        radial-gradient(ellipse 40% 58% at 28% 52%, rgba(232, 212, 188, 0.35) 0%, rgba(232, 212, 188, 0) 70%);
    }

    /* Края иллюстрации прозрачны (mask) — сквозь них виден живой фон страницы с пятнами radial-bg */
    .zones-banner picture {
      -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 36px, #000 calc(100% - clamp(80px, 10vw, 170px)), transparent 100%);
      mask-image: linear-gradient(to bottom, transparent 0, #000 36px, #000 calc(100% - clamp(80px, 10vw, 170px)), transparent 100%);
    }

    .zones-banner__copy {
      z-index: 2;
    }

    .zones-banner picture {
      position: relative;
      display: block;
      aspect-ratio: 7 / 3;
    }

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

    .zones-banner__copy {
      position: absolute;
      left: var(--ff-pad);
      top: clamp(20px, 6%, 48px);
      transform: none;
      width: min(38%, 540px);
    }

    .zones-banner__copy h3 {
      margin: 0 0 16px;
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-weight: 300;
      font-size: clamp(26px, 2.7vw, 38px);
      line-height: 1.08;
      letter-spacing: -0.03em;
    }

    .zones-banner__copy ul {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 8px;
    }

    .zones-banner__copy li {
      position: relative;
      padding-left: 18px;
      font-size: clamp(13px, 1.05vw, 15px);
      line-height: 1.45;
    }

    .zones-banner__copy li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 8px;
      width: 6px;
      height: 6px;
      border-radius: 1px;
      background: rgba(56, 54, 51, 0.38);
    }

    .zones-banner__note {
      position: relative;
      z-index: 2;
      margin: 4px var(--ff-pad) 0;
      max-width: 72ch;
      font-size: 13px;
      line-height: 1.5;
      color: rgba(56, 54, 51, 0.65);
    }

    .zones-banner__note .fn-note {
      display: block;
      margin-top: 0.4em;
    }

    .zones-banner__note .fn-mark {
      font-size: 0.7em;
      font-weight: 600;
      line-height: 1;
      vertical-align: text-top;
      margin-right: 0.14em;
    }

    @media (max-width: 900px) {
      .zones-banner {
        margin-top: 20px;
      }

      .zones-banner picture {
        aspect-ratio: auto;
      }

      .zones-banner__copy {
        position: static;
        transform: none;
        width: auto;
        padding: 24px var(--ff-pad) 0;
      }

      .zones-banner__copy h3 {
        font-size: 26px;
      }

      .zones-banner__copy li {
        font-size: 14.5px;
      }

      .zones-banner__note {
        margin-top: 16px;
        padding-bottom: 8px;
      }
    }

    /* FAQ */
    .form-fn__faq {
      margin: 48px var(--ff-pad) 0;
      padding-top: 0;
    }

    .form-fn__faq-head {
      max-width: 560px;
      margin-bottom: 16px;
    }

    .form-fn__faq-head h2,
    .form-fn__faq-head h3 {
      margin: 0;
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-size: clamp(28px, 3vw, 38px);
      font-weight: 400;
      letter-spacing: -0.04em;
    }

    .form-fn__faq-list {
      margin: 0;
      padding: 0;
      list-style: none;
      border-top: 1px solid rgba(56, 54, 51, 0.12);
    }

    .form-fn__faq-item {
      border-bottom: 1px solid rgba(56, 54, 51, 0.12);
    }

    .form-fn__faq-item summary {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      padding: 20px 4px;
      cursor: pointer;
      list-style: none;
      font-size: 16px;
      font-weight: 500;
      letter-spacing: 0;
      color: var(--ink);
    }

    .form-fn__faq-item summary:focus-visible {
      outline: 2px solid rgba(56, 54, 51, 0.45);
      outline-offset: 2px;
    }

    .form-fn__faq-item summary::-webkit-details-marker {
      display: none;
    }

    .form-fn__faq-item summary::after {
      content: "+";
      flex: 0 0 auto;
      font-size: 22px;
      font-weight: 500;
      color: rgba(56, 54, 51, 0.62);
      transition: transform 0.2s ease;
    }

    .form-fn__faq-item[open] summary::after {
      content: "−";
    }

    .form-fn__faq-item p,
    .form-fn__faq-item ol {
      margin: 0 0 22px;
      max-width: 62ch;
      font-size: 15px;
      line-height: 1.55;
      color: var(--muted);
    }

    .form-fn__faq-item p + ol,
    .form-fn__faq-item ol + p {
      margin-top: -12px;
    }

    .form-fn__faq-item ol {
      padding-left: 1.2em;
    }

    .form-fn__faq-item li {
      margin: 0 0 6px;
    }

    .form-fn__faq-item li:last-child {
      margin-bottom: 0;
    }

    .form-fn__faq-item p a {
      color: inherit;
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    .site-faq {
      --ff-pad: max(24px, calc((100vw - 1440px) / 2));
      padding: 0 0 96px;
    }

    .site-faq .form-fn__faq {
      margin-top: 0;
    }

    .site-faq__close {
      margin: 48px var(--ff-pad) 0;
      padding-top: 0;
      text-align: center;
    }

    .site-faq__close-title {
      margin: 0 0 10px;
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-size: clamp(28px, 3vw, 38px);
      font-weight: 400;
      letter-spacing: -0.04em;
      color: var(--charcoal);
    }

    .site-faq__close-text {
      margin: 0 auto 22px;
      max-width: 42ch;
      font-size: 15px;
      line-height: 1.55;
      color: var(--muted);
    }

    .site-faq__close .form-fn__cta {
      margin-left: auto;
      margin-right: auto;
    }

    .site-faq__close-alt {
      margin: 14px 0 0;
      font-size: 14px;
      line-height: 1.5;
      color: var(--muted);
    }

    .site-faq__close-alt a {
      color: inherit;
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    @media (max-width: 980px) {
      .form-fn__grid {
        grid-template-columns: 1fr 1fr;
        min-height: 0;
      }

      .form-fn__media {
        grid-column: 1 / -1;
        min-height: 360px;
        aspect-ratio: 16 / 10;
        margin-top: 0;
      }

      .form-fn__quote {
        margin-top: 0;
      }

      [data-form-panel="seat"] .form-fn__media {
        grid-column: auto;
        min-height: 0;
      }

      [data-form-panel="seat"] .form-fn__side {
        grid-column: auto;
      }

      [data-form-panel="seat"] .form-fn__metrics,
      [data-form-panel="seat"] .form-fn__quote {
        min-height: 0;
      }
    }

    @media (max-width: 820px) {
      .form-fn {
        --ff-pad: 16px;
        padding: 64px 0 48px;
      }

      .form-fn__intro {
        grid-template-columns: 1fr;
        gap: 22px;
        margin-bottom: 36px;
      }

      .form-fn__title em {
        margin-left: clamp(12px, 5vw, 36px);
      }

      .form-fn__tabs {
        margin-bottom: 20px;
        gap: 22px;
      }

      /* Oura на мобиле: text-sm, pt-3 pb-4, без горизонтальных паддингов */
      .form-fn__tab {
        font-size: 14px;
        padding: 12px 0 16px;
      }

      .form-fn__grid {
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .form-fn__grid,
      [data-form-panel] .form-fn__grid {
        width: 100%;
        grid-template-columns: 1fr;
      }

      .form-fn__media,
      [data-form-panel] .form-fn__media {
        aspect-ratio: 4 / 3;
        min-height: 280px;
        margin-top: 0;
        order: 0;
      }

      .form-fn__media--sketch,
      [data-form-panel] .form-fn__media--sketch {
        aspect-ratio: 1 / 1;
      }

      [data-form-panel="seat"] .form-fn__grid {
        grid-template-columns: 1fr;
      }

      [data-form-panel="seat"] .form-fn__media,
      [data-form-panel="seat"] .form-fn__media--sketch {
        aspect-ratio: 1072 / 680;
        min-height: 0;
      }

      [data-form-panel="back"] .form-fn__media,
      [data-form-panel="back"] .form-fn__media--sketch,
      [data-form-panel="upright"] .form-fn__media,
      [data-form-panel="upright"] .form-fn__media--sketch {
        aspect-ratio: 1072 / 1584;
        min-height: 0;
      }

      [data-form-panel="gap"] .form-fn__media,
      [data-form-panel="gap"] .form-fn__media--sketch {
        aspect-ratio: 1024 / 1536;
        min-height: 0;
      }

      .form-fn__metrics,
      [data-form-panel] .form-fn__metrics {
        grid-template-rows: auto auto;
        margin-top: 0;
        order: 0;
      }

      .form-fn__metric,
      .form-fn__quote {
        min-height: 0;
      }

      .form-fn__metric:first-child,
      .form-fn__metric:last-child,
      [data-form-panel] .form-fn__metric:first-child,
      [data-form-panel] .form-fn__metric:last-child {
        min-height: 0;
      }

      .form-fn__quote,
      [data-form-panel] .form-fn__quote {
        margin-top: 0;
        order: 0;
        min-height: 0;
      }

      .form-fn__compare {
        margin-top: 56px;
        padding-top: 40px;
      }

      .form-fn__compare-grid {
        grid-template-columns: 1fr;
      }

      .form-fn__faq {
        margin-top: 32px;
        padding-top: 0;
      }

      .site-faq {
        --ff-pad: 16px;
        padding-bottom: 72px;
      }

      .site-faq__close {
        margin-top: 36px;
        padding-top: 0;
      }
    }

    /* === Footer (Oura-style, завершение главной) === */
    .visually-hidden {
      position: absolute;
      width: 1px;
      height: 1px;
      margin: -1px;
      padding: 0;
      overflow: hidden;
      clip: rect(0 0 0 0);
      white-space: nowrap;
      border: 0;
    }

    .site-footer {
      --footer-pad: max(24px, calc((100vw - 1440px) / 2));
      margin-top: clamp(72px, 9vw, 120px);
      padding: clamp(44px, 5vw, 64px) var(--footer-pad) 28px;
      padding-bottom: max(28px, env(safe-area-inset-bottom));
      background: #302e2b;
      color: rgba(247, 241, 232, 0.82);
      font-size: 14px;
      line-height: 1.5;
    }

    .site-footer a {
      color: inherit;
      text-decoration: none;
      transition: color 0.2s ease;
    }

    .site-footer a:hover {
      color: #fff;
    }

    .site-footer a:focus-visible {
      outline: 2px solid #f7f1e8;
      outline-offset: 3px;
    }

    .footer__top {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 24px;
      flex-wrap: wrap;
    }

    .footer__brand img {
      width: auto;
      height: 44px;
      opacity: 0.9;
    }

    .footer__pay {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .footer__pay span {
      padding: 7px 14px;
      border: 1px solid rgba(247, 241, 232, 0.22);
      border-radius: 6px;
      background: rgba(247, 241, 232, 0.05);
      font-size: 12px;
      letter-spacing: -0.01em;
      color: rgba(247, 241, 232, 0.78);
      white-space: nowrap;
    }

    .footer__main {
      display: grid;
      grid-template-columns: minmax(300px, 1.3fr) repeat(4, minmax(0, 1fr));
      gap: clamp(24px, 3vw, 48px);
      margin-top: clamp(36px, 4vw, 56px);
    }

    .footer__signup-title {
      margin: 0 0 24px;
      max-width: 15ch;
      font-family: "Cormorant", Georgia, "Times New Roman", serif;
      font-weight: 300;
      font-size: clamp(26px, 2.4vw, 32px);
      line-height: 1.2;
      letter-spacing: -0.01em;
      color: #f7f1e8;
    }

    .footer__form {
      display: flex;
      align-items: center;
      gap: 8px;
      max-width: 300px;
      padding: 4px 6px 4px 16px;
      border: 1px solid rgba(247, 241, 232, 0.28);
      border-radius: 4px;
      transition: border-color 0.2s ease;
    }

    .footer__form:focus-within {
      border-color: rgba(247, 241, 232, 0.6);
    }

    .footer__form input {
      flex: 1 1 auto;
      min-width: 0;
      padding: 10px 0;
      border: 0;
      background: none;
      color: #f7f1e8;
      font: inherit;
      outline: none;
    }

    .footer__form input:focus-visible {
      outline: 2px solid #f7f1e8;
      outline-offset: 4px;
    }

    .footer__form input::placeholder {
      color: rgba(247, 241, 232, 0.55);
    }

    .footer__form button {
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      width: 34px;
      height: 34px;
      border: 0;
      border-radius: 3px;
      background: none;
      color: rgba(247, 241, 232, 0.8);
      font-size: 16px;
      cursor: pointer;
      transition: background 0.2s ease, color 0.2s ease;
    }

    .footer__form button:hover {
      background: rgba(247, 241, 232, 0.1);
      color: #fff;
    }

    .footer__form button:focus-visible {
      outline: 2px solid #f7f1e8;
      outline-offset: 3px;
    }

    .footer__form-status {
      min-height: 1.4em;
      margin: 10px 0 0;
      font-size: 13px;
      color: #f7f1e8;
    }

    .footer__form-status:empty {
      display: none;
    }

    .footer__privacy {
      margin: 18px 0 0;
      max-width: 32ch;
      font-size: 12px;
      line-height: 1.5;
      color: rgba(247, 241, 232, 0.55);
    }

    .footer__privacy a {
      text-decoration: underline;
      text-underline-offset: 2px;
    }

    .footer__col h3 {
      margin: 0 0 18px;
      font-size: 14px;
      font-weight: 500;
      letter-spacing: -0.01em;
      color: #f7f1e8;
    }

    .footer__col ul {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 12px;
    }

    .footer__ext::after {
      content: "↗";
      margin-left: 5px;
      font-size: 11px;
      opacity: 0.7;
    }

    .footer__bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
      margin-top: clamp(40px, 5vw, 64px);
      padding-top: 22px;
      border-top: 1px solid rgba(247, 241, 232, 0.14);
    }

    .footer__legal {
      display: flex;
      flex-wrap: wrap;
      gap: 8px 22px;
      margin: 0;
      padding: 0;
      list-style: none;
      font-size: 12px;
      color: rgba(247, 241, 232, 0.7);
    }

    .footer__lang {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 9px 18px;
      font-size: 13px;
      color: rgba(247, 241, 232, 0.7);
    }

    .footer__copy {
      margin: 22px 0 0;
      font-size: 12px;
      line-height: 1.6;
      color: rgba(247, 241, 232, 0.5);
    }

    .footer__copy span {
      display: block;
    }

    @media (max-width: 1080px) {
      .footer__main {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .footer__signup {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 640px) {
      .site-footer {
        --footer-pad: 16px;
      }

      .footer__main {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      .footer__form {
        max-width: none;
      }

      .footer__bottom {
        align-items: flex-start;
        flex-direction: column;
      }
    }

    /* ==========================================================
       Верхнее выпадающее меню (Oura-style mega menu)
       ========================================================== */

    main [id] {
      scroll-margin-top: 104px;
    }

    .header-shell {
      z-index: 2;
    }

    .site-nav {
      justify-self: center;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0;
      padding: 0;
      list-style: none;
      color: var(--header-fg);
      transition: color 0.35s ease;
    }

    .nav-menu__btn {
      position: relative;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 22px;
      border: 0;
      border-radius: 999px;
      background: none;
      color: inherit;
      font-family: inherit;
      font-size: 16px;
      font-weight: 400;
      line-height: 1.4;
      letter-spacing: normal;
      white-space: nowrap;
      text-decoration: none;
      cursor: pointer;
    }

    .nav-menu__label {
      position: relative;
    }

    .nav-menu__label::after {
      content: "";
      position: absolute;
      left: -3px;
      right: -3px;
      bottom: -5px;
      height: 2px;
      background: currentColor;
      opacity: 0.25;
      transform: scaleX(0);
      transform-origin: left center;
      transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-menu__btn:hover .nav-menu__label::after,
    .nav-menu__btn:focus-visible .nav-menu__label::after,
    .nav-menu__btn[aria-expanded="true"] .nav-menu__label::after {
      transform: scaleX(1);
    }

    .nav-menu__chev {
      width: 16px;
      height: 16px;
      flex: 0 0 auto;
      transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-menu__btn[aria-expanded="true"] .nav-menu__chev {
      transform: rotate(180deg);
    }

    .header-actions {
      justify-self: end;
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .nav-burger {
      display: none;
      width: 48px;
      height: 48px;
      padding: 0;
      border: 1px solid var(--header-border);
      border-radius: 999px;
      background: transparent;
      color: var(--header-fg);
      cursor: pointer;
      transition: border-color 0.35s ease, color 0.35s ease;
    }

    .nav-burger:hover {
      border-color: var(--header-fg);
    }

    .nav-burger:focus-visible {
      outline: 2px solid currentColor;
      outline-offset: 3px;
    }

    .nav-burger__lines {
      display: grid;
      justify-items: center;
      gap: 5px;
    }

    .nav-burger__lines span {
      display: block;
      width: 18px;
      height: 2px;
      background: currentColor;
      transition: transform 0.3s ease, opacity 0.3s ease;
    }

    .site-header.is-nav-open .nav-burger__lines span:first-child {
      transform: translateY(3.5px) rotate(45deg);
    }

    .site-header.is-nav-open .nav-burger__lines span:last-child {
      transform: translateY(-3.5px) rotate(-45deg);
    }

    /* Шторка меню: выезжает из-под полоски навигации */
    .nav-drawer {
      position: absolute;
      top: 0;
      left: 0;
      z-index: 0;
      width: 100%;
      height: 0;
      overflow: hidden;
      background: var(--page-bg);
      border-radius: 0 0 48px 48px;
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
      pointer-events: none;
      transition: height 0.45s cubic-bezier(0.4, 0, 0.2, 1);
      overscroll-behavior: contain;
    }

    .site-header.is-nav-open .nav-drawer {
      pointer-events: auto;
    }

    .nav-drawer__inner {
      padding: 109px clamp(24px, 3vw, 40px) 56px;
      opacity: 0;
      transition: opacity 0.24s ease;
    }

    .site-header.is-nav-open .nav-drawer__inner {
      opacity: 1;
      transition-delay: 0.08s;
    }

    /* Переключение пункта: контент гаснет и появляется заново */
    .site-header.is-nav-open .nav-drawer__inner.is-fading {
      opacity: 0;
      transition-delay: 0s;
    }

    /* Тема шапки: при открытом меню фон всегда светлый */
    .site-header.is-nav-open .header-bg {
      opacity: 0;
    }

    .site-header.is-nav-open.is-on-dark {
      --header-fg: #4a4741;
      --header-glass: rgba(74, 71, 65, 0.1);
      --header-border: rgba(74, 71, 65, 0.25);
    }

    .site-header.is-nav-open.is-on-dark .brand__logos .logo-dark {
      opacity: 1;
    }

    .site-header.is-nav-open.is-on-dark .brand__logos .logo-light {
      opacity: 0;
    }

    /* Как на оригинале: фон не темнеет, только размывается ниже шапки */
    .nav-backdrop {
      position: fixed;
      inset: 160px 0 0;
      z-index: 40;
      background: transparent;
      backdrop-filter: blur(0px);
      -webkit-backdrop-filter: blur(0px);
      pointer-events: none;
      transition: backdrop-filter 0.4s ease, -webkit-backdrop-filter 0.4s ease;
    }

    .nav-backdrop.is-visible {
      backdrop-filter: blur(4px);
      -webkit-backdrop-filter: blur(4px);
      pointer-events: auto;
    }

    /* Группы меню: на десктопе видна только активная */
    .nav-group {
      display: none;
    }

    .nav-group.is-active {
      display: block;
    }

    .nav-group__head {
      display: none;
    }

    .nav-panel {
      display: flex;
      align-items: flex-start;
      justify-content: center;
      gap: clamp(24px, 3.55vw, 64px);
      min-height: 172px;
    }

    /* Four portrait model cards with the original quick links on the right. */
    #nav-panel-buy {
      flex-direction: row;
      gap: clamp(24px, 3vw, 48px);
      max-width: 1320px;
      margin-inline: auto;
    }

    #nav-panel-buy .nav-shop-links {
      align-self: center;
      flex: 0 0 220px;
      min-width: 0;
    }
    .nav-products {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: clamp(16px, 2vw, 32px);
      width: 100%;
      min-width: 0;
    }

     .nav-products .nav-product {
      width: 100%;
      aspect-ratio: 3 / 4;
    }

    .nav-product .nav-product__media {
      inset: 12px 8px 64px;
    }

    .nav-product .nav-product__media img {
      object-fit: contain;
      mix-blend-mode: multiply;
    }

    .nav-products .nav-product { background: #fff; }

    .nav-product .nav-product__name {
      left: 16px;
      right: 50px;
      font-size: clamp(15px, 1.4vw, 20px);
    }
    .nav-product .nav-card__arrow { right: 12px; width: 32px; height: 32px; }

    .nav-product,
    .nav-feature {
      position: relative;
      display: block;
      flex: 0 0 auto;
      width: clamp(250px, 23.6vw, 300px);
      aspect-ratio: 25 / 16;
      overflow: hidden;
      isolation: isolate;
      border-radius: 32px;
      color: #fff;
      text-decoration: none;
      background: #d9d2ca;
    }

    .nav-product::after,
    .nav-feature::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: -1;
      background: linear-gradient(180deg, transparent 30%, rgba(25, 23, 20, .66) 100%);
      pointer-events: none;
    }

    .nav-product::after {
      background: linear-gradient(180deg, transparent 60%, rgba(25, 23, 20, .66) 100%);
    }

    .nav-product__media,
    .nav-feature__media {
      position: absolute;
      inset: 0;
      z-index: -2;
      display: block;
    }

    .nav-product__media img,
    .nav-feature__media img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .5s ease;
    }

    .nav-product:hover img,
    .nav-feature:hover img {
      transform: scale(1.04);
    }

    .nav-product__name,
    .nav-feature__title {
      position: absolute;
      bottom: 22px;
      left: 20px;
      right: 68px;
      font-size: 20px;
      font-weight: 400;
      line-height: 1.4;
      letter-spacing: -.02em;
    }

    .nav-card__arrow {
      position: absolute;
      right: 20px;
      bottom: 16px;
      display: grid;
      place-items: center;
      width: 38px;
      height: 38px;
      border-radius: 50%;
      color: var(--charcoal);
      background: var(--page-bg);
      transition: transform .25s ease;
    }

    .nav-card__arrow svg { width: 20px; height: 20px; }
    .nav-product:hover .nav-card__arrow,
    .nav-feature:hover .nav-card__arrow { transform: translateX(3px); }

    .nav-shop-links {
      display: grid;
      align-content: center;
      gap: 4px;
      align-self: stretch;
      min-width: 240px;
    }

    .nav-sizes {
      display: grid;
      grid-template-columns: 44px 1fr;
      align-items: center;
      gap: 20px;
      min-height: 44px;
      color: var(--charcoal);
      text-decoration: none;
    }

    .nav-sizes__icon {
      display: grid;
      place-items: center;
      justify-self: center;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: #3184ff;
      color: #fff;
      transition: transform .25s ease;
    }

    .nav-sizes__icon svg { width: 20px; height: 20px; }
    .nav-sizes__title { font-size: 15px; font-weight: 400; line-height: 1.4; }
    .nav-sizes:hover .nav-sizes__icon { transform: translateX(3px); }
    .nav-sizes:hover .nav-sizes__title { text-decoration: underline; text-underline-offset: 5px; }

    .nav-drawer a:focus-visible {
      outline: 2px solid var(--charcoal);
      outline-offset: 4px;
    }
    .nav-product[aria-current="page"] { outline: 2px solid var(--charcoal); outline-offset: 4px; }

    /* Колонки со ссылками */
    .nav-col {
      display: grid;
      align-content: start;
      gap: 12px;
      min-width: 190px;
      padding-top: 8px;
    }

    .nav-col__title {
      margin: 0;
      color: var(--muted);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.14em;
      text-transform: uppercase;
    }

    .nav-models,
    .nav-links {
      display: grid;
      gap: 2px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .nav-model {
      display: grid;
      grid-template-columns: 44px 1fr;
      align-items: center;
      gap: 20px;
      min-height: 44px;
      color: var(--charcoal);
      text-decoration: none;
    }
    .nav-model__thumb {
      width: 44px;
      height: 44px;
      object-fit: contain;
      mix-blend-mode: multiply;
    }
    .nav-model__name { font-size: 15px; line-height: 1.4; }
    .nav-model:hover .nav-model__name,
    .nav-model[aria-current="page"] .nav-model__name {
      text-decoration: underline;
      text-underline-offset: 5px;
    }

    .nav-links a {
      display: block;
      padding: 6px 10px;
      border-radius: 12px;
      color: var(--ink);
      font-size: 15px;
      line-height: 1.35;
      text-decoration: none;
      transition: background 0.25s ease, opacity 0.25s ease;
    }

    .nav-links a:hover {
      background: rgba(56, 54, 51, 0.06);
    }

    .nav-col__link {
      justify-self: start;
      margin-top: 4px;
      padding: 0 10px;
      color: var(--ink);
      font-size: 14px;
      text-decoration: none;
      border-bottom: 1px solid rgba(56, 54, 51, 0.35);
      transition: border-color 0.3s ease;
    }

    .nav-col__link:hover {
      border-color: var(--ink);
    }

    @media (prefers-reduced-motion: reduce) {
      .nav-drawer,
      .nav-drawer__inner,
      .nav-backdrop,
      .nav-menu__chev,
      .nav-menu__label::after {
        transition: none !important;
      }
    }

    /* ---- Мобильное меню (аккордеон на всю высоту, как у Oura) ---- */
    @media (max-width: 1023px) {
      .site-nav,
      .nav-menu {
        display: none;
      }

      .nav-burger {
        display: grid;
        place-items: center;
      }

      .nav-drawer {
        border-radius: 0 0 28px 28px;
      }

      .nav-drawer__inner {
        max-height: 100svh;
        padding: 92px 20px 40px;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
      }

      .nav-group {
        display: block;
        border-bottom: 1px solid rgba(56, 54, 51, 0.12);
      }

      .nav-group__head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        width: 100%;
        padding: 18px 4px;
        border: 0;
        background: none;
        color: var(--ink);
        font-family: inherit;
        font-size: 20px;
        font-weight: 400;
        text-align: left;
        text-decoration: none;
        cursor: pointer;
      }

      .nav-group__head:focus-visible {
        outline: 2px solid var(--ink);
        outline-offset: 3px;
      }

      .nav-group__head .nav-menu__chev {
        width: 18px;
        height: 18px;
      }

      .nav-group.is-open .nav-group__head .nav-menu__chev {
        transform: rotate(180deg);
      }

      .nav-panel {
        display: none;
        flex-direction: column;
        gap: 22px;
        min-height: 0;
        padding: 0 4px 24px;
      }

      .nav-group.is-open .nav-panel {
        display: flex;
      }

      .nav-products {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
      }

      .nav-product,
      .nav-feature {
        width: 100%;
        padding: 0;
        border-radius: 24px;
      }

      .nav-col {
        min-width: 0;
        padding-top: 0;
      }
    }

    @media (max-width: 1023px) {
      #nav-panel-buy { flex-direction: column; gap: 22px; }
      #nav-panel-buy .nav-shop-links { flex: none; align-self: stretch; }
      .nav-product .nav-product__name { left: 14px; right: 46px; font-size: 16px; }
      .nav-feature { max-width: 360px; }
      .nav-product__name { left: 14px; bottom: 16px; right: 46px; font-size: 16px; }
      .nav-product .nav-card__arrow { width: 28px; height: 28px; right: 10px; bottom: 12px; }
      .nav-product .nav-card__arrow svg { width: 16px; height: 16px; }
      .nav-shop-links { width: 100%; min-width: 0; }
    }
    @media (prefers-reduced-motion: reduce) {
      .nav-product img, .nav-feature img, .nav-card__arrow, .nav-sizes__icon { transition: none; }
    }