*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--graphite-900);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
video { display: block; }

/* SVG — не даём иконкам раздуваться */
svg { display: block; flex-shrink: 0; overflow: hidden; }
svg path,
svg line,
svg circle,
svg polyline {
  vector-effect: non-scaling-stroke;
}
.tech-stat-icon svg path,
.recovery-icon svg path,
.cta-guarantee svg path,
.faq-icon path,
.nav-burger svg path {
  fill: none;
  stroke: currentColor;
}

:root {
  --emerald: #00FF85;
  --emerald-dark: #00D970;
  --emerald-deep: #00B85C;
  --emerald-glow: rgba(0, 255, 133, 0.14);
  --emerald-border: rgba(0, 255, 133, 0.32);
  --graphite-900: #0A0A0A;
  --graphite-800: #1C1C1F;
  --graphite-700: #2A2A2E;
  --graphite-600: #3A3A3F;
  --text-primary: #F4F4F5;
  --text-secondary: rgba(244, 244, 245, 0.58);
  --text-muted: rgba(244, 244, 245, 0.32);
  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.13);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --light-bg: #F6F6F7;
  --light-surface: #FFFFFF;
  --light-text: #141416;
  --light-text-secondary: #5c5c62;
  --light-border: rgba(20, 20, 22, 0.08);
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 32px; }

/* Promo bar (−20% from ?promo=) */
.promo-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 220;
  background: linear-gradient(90deg, #0a3d2a 0%, #0d5c3a 50%, #0a3d2a 100%);
  border-bottom: 1px solid var(--emerald-border);
  color: #fff;
  font-size: 13px;
}
.promo-bar[hidden] { display: none !important; }
.promo-bar__inner {
  max-width: 1200px; margin: 0 auto;
  padding: 10px 20px;
  display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap;
}
.promo-bar__code {
  font-family: ui-monospace, monospace;
  letter-spacing: 0.06em;
  color: var(--emerald);
  background: rgba(0,0,0,0.25);
  padding: 2px 8px;
  border-radius: 6px;
}
.promo-bar__cta {
  font-weight: 600; font-size: 12px;
  color: #0a0a0a;
  background: var(--emerald);
  padding: 6px 14px;
  border-radius: 100px;
  white-space: nowrap;
}
.promo-bar__cta:hover { filter: brightness(1.05); }
.promo-bar__close {
  color: rgba(255,255,255,0.7);
  font-size: 22px; line-height: 1;
  padding: 0 4px;
}
.promo-bar__close:hover { color: #fff; }
/* высота промо-бара задаётся JS → --promo-bar-h */
body.has-promo-bar nav { top: var(--promo-bar-h, 0px); }
body.has-promo-bar .hero-v2 {
  padding-top: calc(72px + var(--promo-bar-h, 0px));
}
@media (max-width: 768px) {
  body.has-promo-bar .hero-v2 {
    padding-top: calc(64px + var(--promo-bar-h, 0px));
  }
}

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 72px; padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(20, 20, 22, 0.35);
  backdrop-filter: blur(12px);
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.06);
  transition: background 0.3s, border-color 0.3s, top 0.2s;
}
nav.nav-solid {
  background: rgba(20, 20, 22, 0.92);
  border-bottom-color: var(--border);
}
.nav-logo img { height: 34px; }
.nav-links { display: flex; gap: 32px; font-size: 13px; color: var(--text-secondary); }
.nav-links a { transition: color 0.2s; }
.nav-links a:hover { color: var(--emerald); }
.nav-actions { display: flex; gap: 10px; align-items: center; }
.cart-toggle {
  display: inline-flex; align-items: center; gap: 7px; padding: 9px 12px;
  color: var(--text-primary); background: rgba(255,255,255,.06);
  border: 1px solid var(--border); border-radius: 999px; cursor: pointer; font: inherit; font-size: 13px;
}
.cart-toggle:hover { border-color: var(--emerald); color: var(--emerald); }
.cart-count { min-width: 18px; height: 18px; padding: 0 5px; border-radius: 99px; background: var(--emerald); color: var(--graphite-900); font-size: 11px; font-weight: 800; line-height: 18px; text-align: center; }
.cart-backdrop { position: fixed; inset: 0; z-index: 400; background: rgba(0,0,0,.58); backdrop-filter: blur(3px); }
.cart-drawer { position: fixed; z-index: 401; top: 0; right: 0; width: min(430px, 100%); height: 100dvh; display: flex; flex-direction: column; padding: 24px; background: #1b1b1e; border-left: 1px solid var(--border); transform: translateX(105%); transition: transform .25s ease; box-shadow: -16px 0 48px rgba(0,0,0,.35); }
.cart-drawer.is-open { transform: translateX(0); }
.cart-drawer__head { display: flex; justify-content: space-between; align-items: flex-start; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.cart-drawer__head h2 { margin: 4px 0 0; font-size: 26px; }
.cart-close { width: 38px; height: 38px; border: 1px solid var(--border); border-radius: 50%; background: transparent; color: var(--text-primary); font-size: 28px; line-height: 1; cursor: pointer; }
.cart-items { flex: 1; overflow-y: auto; padding: 16px 0; }
.cart-empty { color: var(--text-secondary); line-height: 1.6; }
.cart-item { display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.cart-item__title { margin: 0 0 5px; font-size: 15px; font-weight: 700; }
.cart-item__meta { margin: 0; color: var(--text-secondary); font-size: 13px; }
.cart-item__controls { display: flex; align-items: center; gap: 8px; margin-top: 11px; }
.cart-quantity { width: 28px; height: 28px; border: 1px solid var(--border); border-radius: 6px; background: transparent; color: var(--text-primary); cursor: pointer; }
.cart-remove { padding: 0; border: 0; background: transparent; color: #ff9d9d; font: inherit; font-size: 12px; cursor: pointer; }
.cart-item__price { font-size: 14px; font-weight: 700; white-space: nowrap; }
.cart-drawer__footer { padding-top: 16px; border-top: 1px solid var(--border); }
.cart-delivery { margin: 0 0 12px; color: var(--emerald); font-size: 13px; }
.cart-total { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; font-size: 15px; }
.cart-total strong { font-size: 22px; }
.cart-drawer__footer .btn-primary { width: 100%; }
.nav-messengers { display: flex; gap: 6px; align-items: center; }
.messenger-btn {
  width: 36px; height: 36px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; cursor: pointer; flex-shrink: 0;
  transition: transform 0.2s, box-shadow 0.2s;
}
.messenger-btn svg { width: 18px; height: 18px; fill: #fff; }
.messenger-btn--wa { background: #25D366; }
.messenger-btn--vk {
  background: transparent;
  box-shadow: 0 2px 12px rgba(0, 119, 255, 0.35);
}
.messenger-btn--vk .messenger-icon {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
.messenger-btn--max {
  background: transparent;
  box-shadow: 0 2px 12px rgba(83, 78, 238, 0.35);
}
.messenger-btn:hover { transform: scale(1.08); }
.messenger-icon {
  display: block;
  object-fit: cover;
  flex-shrink: 0;
}
.messenger-icon--max { border-radius: 50%; }
.messenger-btn--max .messenger-icon {
  width: 100%;
  height: 100%;
}
.messenger-pill {
  padding: 12px 16px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600; color: #fff; width: 100%;
  text-align: center; border: none; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
}
.messenger-pill--wa { background: #25D366; }
.messenger-pill--vk { background: #0077FF; }
.messenger-pill--vk .messenger-icon {
  width: 18px;
  height: 18px;
  border-radius: 4px;
}
.messenger-pill--max {
  background: linear-gradient(135deg, #44ccff 0%, #5533ee 66%, #9933dd 100%);
  color: #fff;
}
.messenger-pill--max .messenger-icon {
  width: 18px;
  height: 18px;
  border-radius: 5px;
}
.mobile-nav-messengers {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  margin-top: 20px;
}
.quiz-messengers {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  width: 100%; margin-top: 12px;
}
.btn-sm-ghost {
  padding: 9px 18px; border-radius: var(--radius-sm);
  border: 0.5px solid var(--border-strong);
  color: var(--text-secondary); font-size: 13px; transition: all 0.2s;
}
.btn-sm-ghost:hover { color: var(--text-primary); border-color: rgba(255,255,255,0.25); }
.btn-sm-primary {
  padding: 9px 20px; border-radius: var(--radius-sm);
  background: var(--emerald); color: var(--graphite-900);
  font-size: 13px; font-weight: 600; transition: background 0.2s;
}
.btn-sm-primary:hover { background: var(--emerald-dark); color: var(--graphite-900); }

/* BUTTONS — тёмный текст на emerald (контраст ~14:1 вместо ~1.3:1) */
.btn-primary {
  background: var(--emerald); color: var(--graphite-900);
  padding: 15px 34px; border-radius: var(--radius-md);
  font-size: 14px; font-weight: 600;
  transition: background 0.2s, transform 0.2s;
}
.btn-primary:hover { background: var(--emerald-dark); color: var(--graphite-900); transform: translateY(-1px); }
.btn-ghost {
  padding: 15px 34px; border-radius: var(--radius-md);
  border: 0.5px solid var(--border-strong);
  color: var(--text-primary); font-size: 14px;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--emerald-border); color: var(--emerald); }
.section-light .btn-ghost {
  border-color: rgba(20, 20, 22, 0.18);
  color: var(--light-text);
}
.section-light .btn-ghost:hover {
  border-color: var(--emerald-deep);
  color: var(--emerald-deep);
}

.hero-tag-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--emerald);
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
  50% { opacity: 0.6; box-shadow: 0 0 0 8px rgba(16,185,129,0); }
}

/* VIDEO BLOCK */
.media-block {
  position: relative; border-radius: var(--radius-lg);
  overflow: hidden; background: #000;
  aspect-ratio: 16/10;
}
.media-block video {
  width: 100%; height: 100%; object-fit: cover;
}
.media-block .play-hint {
  position: absolute; bottom: 14px; right: 14px;
  background: rgba(20,20,22,0.7); backdrop-filter: blur(6px);
  padding: 6px 12px; border-radius: 100px;
  font-size: 10px; color: var(--text-muted);
  border: 0.5px solid var(--border);
  opacity: 0; transition: opacity 0.3s;
}
.media-block:hover .play-hint { opacity: 1; }
.media-label {
  position: absolute; top: 14px; left: 14px;
  background: var(--emerald); color: var(--graphite-900);
  font-size: 9px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; padding: 4px 10px; border-radius: 100px;
}

/* TICKER */
.ticker {
  border-top: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
  background: var(--graphite-800);
  padding: 14px 0; overflow: hidden;
}
.ticker-track {
  display: flex; width: max-content;
  animation: marquee 32s linear infinite;
}
.ticker-track:hover { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.ticker-item { font-size: 12px; color: var(--text-secondary); padding: 0 32px; white-space: nowrap; }
.ticker-sep { color: var(--emerald); padding: 0 4px; }

/* LIGHT SECTIONS — Octaspring white rhythm */
.section-light {
  background: var(--light-bg);
  color: var(--light-text);
}
.section-light .sec-label { color: var(--emerald-deep); }
.section-light .sec-h2 { color: var(--light-text); }
.section-light .sec-sub { color: var(--light-text-secondary); }
.section-light .quote-card {
  background: var(--light-surface);
  border-color: var(--light-border);
  box-shadow: 0 4px 24px rgba(20, 20, 22, 0.06);
}
.section-light .quote-text { color: var(--light-text); }
.section-light .material-card {
  background: var(--light-surface);
  border-color: var(--light-border);
  box-shadow: 0 4px 20px rgba(20, 20, 22, 0.05);
}
.section-light .material-img { background: #ececee; }
.section-light .material-desc { color: var(--light-text-secondary); }
.section-light .recovery-card {
  background: var(--light-surface);
  border-color: var(--light-border);
  box-shadow: 0 4px 20px rgba(20, 20, 22, 0.05);
}
.section-light .recovery-desc { color: var(--light-text-secondary); }
.section-light .recovery-title { color: var(--light-text); }
.section-light .recovery-icon svg { stroke: var(--emerald-deep); }
.section-light .smart-pricing-copy h3 { color: var(--light-text); }
.section-light .smart-pricing-copy p,
.section-light .smart-pricing-feat { color: var(--light-text-secondary); }
.section-light .industry-card {
  background: var(--light-surface);
  border-color: var(--light-border);
  box-shadow: 0 8px 32px rgba(20, 20, 22, 0.07);
}
.section-light .industry-body p { color: var(--light-text-secondary); }
.section-light .layer-showcase {
  background: var(--light-surface);
  border-color: var(--light-border);
  box-shadow: 0 8px 40px rgba(20, 20, 22, 0.06);
}
.section-light .layer-item {
  background: var(--light-bg);
  border-color: var(--light-border);
}
.section-light .layer-item.active {
  background: rgba(16, 185, 129, 0.08);
  border-color: var(--emerald-border);
}
.section-light .layer-info span { color: var(--light-text-secondary); }
.section-light .tech-bar {
  background: var(--light-surface);
  border-color: var(--light-border);
  box-shadow: 0 24px 64px rgba(20, 20, 22, 0.12);
}
.section-light .tech-stat { border-color: var(--light-border); }
.section-light .tech-stat-val { color: var(--light-text); }
.section-light .tech-stat-lbl { color: var(--light-text-secondary); }
.usp-section.section-light,
.usp-section.alt.section-light,
.products-section.section-light { background: var(--light-bg); }
.section-light .product-detail {
  background: var(--light-surface);
  border-color: var(--light-border);
  box-shadow: 0 8px 32px rgba(20, 20, 22, 0.06);
}
.section-light .detail-tab { color: var(--light-text-secondary); }
.section-light .detail-panel p,
.section-light .detail-list li { color: var(--light-text-secondary); }
.section-light .detail-tabs { border-color: var(--light-border); }

/* INTRO CENTER — Octaspring statement blocks */
.intro-center {
  padding: 88px 0;
  text-align: center;
}
.intro-center h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  color: var(--light-text);
}
.intro-center p {
  font-size: 16px;
  color: var(--light-text-secondary);
  line-height: 1.75;
  max-width: 680px;
  margin: 0 auto 12px;
}
.intro-highlight {
  font-size: 14px !important;
  font-weight: 600;
  color: var(--emerald) !important;
  letter-spacing: 0.02em;
}

/* TECH BAR — overlapping icon stats */
.tech-bar-wrap {
  padding: 0;
  margin-top: -52px;
  position: relative;
  z-index: 6;
}
.tech-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--graphite-700);
  border: 0.5px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}
.tech-stat {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 28px 24px;
  border-right: 0.5px solid var(--border);
  transition: background 0.25s;
}
.tech-stat:last-child { border-right: none; }
.tech-stat:hover { background: rgba(16, 185, 129, 0.04); }
.tech-stat-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: var(--emerald-glow);
  border: 0.5px solid var(--emerald-border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.tech-stat-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--emerald);
  fill: none;
  stroke-width: 1.8;
}
.tech-stat-val {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.2;
}
.tech-stat-lbl {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* MEDIA QUOTES */
.quotes-section {
  padding: 72px 0;
}
.quotes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.quote-card {
  text-align: center;
  padding: 36px 28px;
  background: var(--graphite-800);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color 0.25s, transform 0.25s;
}
.quote-card:hover {
  border-color: var(--emerald-border);
  transform: translateY(-4px);
}
.quote-mark {
  font-size: 48px;
  line-height: 1;
  color: rgba(16, 185, 129, 0.2);
  font-weight: 800;
  margin-bottom: 12px;
}
.quote-text {
  font-size: 15px;
  font-weight: 500;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.55;
  margin-bottom: 16px;
}
.quote-source {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--emerald);
}

/* BANNER SECTION — dark bg image */
.banner-section {
  padding: 120px 0;
  position: relative;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.banner-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(20,20,22,0.88) 0%, rgba(20,20,22,0.55) 100%);
}
.banner-section .container {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 760px;
}
.banner-section h2 {
  font-size: clamp(30px, 4.5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}
.banner-section p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 28px;
}

/* TRUST STRIP — awards/logos */
.trust-strip {
  padding: 48px 0;
  background: var(--graphite-800);
  border-top: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
  overflow: hidden;
}
.trust-track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
  align-items: center;
  gap: 48px;
}
.trust-track:hover { animation-play-state: paused; }
.trust-badge {
  flex-shrink: 0;
  padding: 12px 28px;
  border: 0.5px solid var(--border-strong);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-secondary);
  white-space: nowrap;
}
.trust-badge em {
  font-style: normal;
  color: var(--emerald);
}

/* INDUSTRY CARDS — Octaspring product grid */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.industry-card {
  background: var(--graphite-700);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s, transform 0.25s;
}
.industry-card:hover {
  border-color: var(--emerald-border);
  transform: translateY(-6px);
}
.industry-card.featured { border-color: var(--emerald-border); }
.industry-img {
  height: 260px;
  overflow: hidden;
  position: relative;
  background: var(--graphite-800);
}
.industry-img > img,
.industry-img > video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.industry-img > img {
  transition: transform 0.6s ease;
}
.industry-card:hover .industry-img > img { transform: scale(1.05); }

/* PRODUCT CAROUSEL */
.product-carousel {
  position: relative;
  width: 100%;
  height: 100%;
  background: #fff;
}
.carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
}
.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}
.carousel-slide.active {
  opacity: 1;
  visibility: visible;
}
.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #fff;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(20, 20, 22, 0.55);
  color: #fff;
  font-size: 22px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0.5px solid rgba(255, 255, 255, 0.2);
  transition: background 0.2s;
}
.carousel-btn:hover { background: rgba(16, 185, 129, 0.85); }
.carousel-prev { left: 10px; }
.carousel-next { right: 10px; }
.carousel-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 6px;
  align-items: center;
}
.carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(20, 20, 22, 0.25);
  padding: 0;
  transition: all 0.25s ease;
}
.carousel-dot.active {
  width: 20px;
  border-radius: 4px;
  background: var(--emerald);
}
.product-carousel--detail .carousel-slide img {
  object-fit: contain;
  padding: 8px;
}
.industry-body {
  padding: 28px 26px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
  text-align: center;
}
.industry-body h3 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.industry-body p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
  flex: 1;
}
.industry-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  margin-bottom: 18px;
}
.industry-price {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 18px;
}
.industry-price span {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
}

/* HOTSPOT DIAGRAM */
.hotspot-diagram {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.hotspot-diagram > img {
  width: 100%;
  border-radius: var(--radius-md);
}
.hotspot-point {
  position: absolute;
  z-index: 3;
  cursor: pointer;
  transform: translate(-50%, -50%);
}
.hotspot-pulse {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--emerald);
  border: 2px solid #fff;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5);
  animation: hotspot-pulse 2s ease infinite;
}
@keyframes hotspot-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.55); }
  50% { box-shadow: 0 0 0 14px rgba(16, 185, 129, 0); }
}
.hotspot-tooltip {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: 220px;
  padding: 14px 16px;
  background: rgba(252, 252, 253, 0.98);
  color: #1a1a1c;
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
  pointer-events: none;
  text-align: left;
}
.hotspot-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: rgba(252, 252, 253, 0.98);
}
.hotspot-point.active .hotspot-tooltip,
.hotspot-point:hover .hotspot-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.hotspot-tooltip strong {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--emerald-deep);
  margin-bottom: 4px;
}
.hotspot-tooltip span {
  font-size: 11px;
  color: #4a4a4f;
  line-height: 1.45;
}

/* SECTIONS */
section { padding: 100px 0; }
.sec-label {
  font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--emerald); font-weight: 600; margin-bottom: 14px;
}
.sec-h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 700; letter-spacing: -1px;
  line-height: 1.1; margin-bottom: 14px;
}
.sec-sub {
  font-size: 15px; color: var(--text-secondary);
  line-height: 1.72; max-width: 520px; margin-bottom: 56px;
}

/* USP */
.usp-section { background: var(--graphite-900); }
.usp-section.alt { background: var(--graphite-800); }
.usp-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center; margin-bottom: 80px;
}
.usp-block:last-child { margin-bottom: 0; }
.usp-block.reverse .usp-content { order: 2; }
.usp-block.reverse .usp-visual { order: 1; }
.usp-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 72px; font-weight: 800;
  color: rgba(16,185,129,0.08); line-height: 1; margin-bottom: -20px;
}
.usp-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 28px; font-weight: 700;
  letter-spacing: -0.5px; margin-bottom: 14px;
}
.usp-desc {
  font-size: 15px; color: var(--text-secondary);
  line-height: 1.72; margin-bottom: 24px;
}
.usp-features { display: flex; flex-direction: column; gap: 10px; }
.usp-feat {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; color: var(--text-secondary);
}
.usp-feat::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--emerald); flex-shrink: 0; margin-top: 7px;
}
.usp-visual .media-block { height: 100%; min-height: 280px; }

/* LAYER ANIMATION */
.layer-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: 32px;
  align-items: center;
  background: var(--graphite-800);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  overflow: hidden;
}
.layer-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.layer-visual img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  border-radius: var(--radius-md);
  animation: layer-float 6s ease-in-out infinite;
}
@keyframes layer-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.layer-stack {
  display: flex; flex-direction: column; gap: 6px;
}
.layer-item {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 16px;
  background: var(--graphite-700);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s;
  opacity: 0.55;
  transform: translateX(0);
}
.layer-item.active {
  opacity: 1;
  border-color: var(--emerald-border);
  background: rgba(16,185,129,0.06);
  transform: translateX(8px);
}
.layer-swatch {
  width: 28px; height: 28px; border-radius: 6px; flex-shrink: 0;
}
.layer-swatch.l1 { background: #F5F0E8; }
.layer-swatch.l2 { background: #4A90C2; }
.layer-swatch.l3 { background: #1A1A1A; }
.layer-swatch.l4 { background: #10B981; }
.layer-swatch.l5 { background: #E8E8E8; }
.layer-swatch.l6 { background: #40C4C4; }
.layer-swatch.l7 { background: #8B7355; }
.layer-info { flex: 1; }
.layer-info strong { display: block; font-size: 13px; margin-bottom: 2px; }
.layer-info span { font-size: 11px; color: var(--text-muted); }

/* RECOVERY */
.recovery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
}
.recovery-card {
  background: var(--graphite-700);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 20px; text-align: center;
  transition: border-color 0.25s, transform 0.25s;
}
.recovery-card:hover { border-color: var(--emerald-border); transform: translateY(-3px); }
.recovery-icon {
  width: 48px; height: 48px; margin: 0 auto 16px;
  border-radius: var(--radius-sm);
  background: var(--emerald-glow);
  border: 0.5px solid var(--emerald-border);
  display: flex; align-items: center; justify-content: center;
}
.recovery-icon svg { width: 22px; height: 22px; stroke: var(--emerald); fill: none; stroke-width: 1.8; }
.recovery-title { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.recovery-desc { font-size: 12px; color: var(--text-secondary); line-height: 1.55; }

/* PRODUCTS */
.products-section { background: var(--graphite-800); }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card {
  background: var(--graphite-700);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color 0.25s, transform 0.25s;
}
.product-card:hover { border-color: var(--emerald-border); transform: translateY(-4px); }
.product-card.featured { border-color: var(--emerald-border); }
.product-visual {
  height: 220px; position: relative; overflow: hidden;
  background: var(--graphite-800);
}
.product-visual img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s;
}
.product-card:hover .product-visual img { transform: scale(1.04); }
.product-badge {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  background: var(--emerald); color: var(--graphite-900);
  font-size: 9px; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; padding: 4px 12px; border-radius: 100px;
}
.product-badge.gold {
  background: linear-gradient(135deg, #C9A84C, #A08030);
  color: var(--graphite-900);
}
.product-body { padding: 22px 22px 26px; flex: 1; display: flex; flex-direction: column; }
.product-series { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--emerald); margin-bottom: 6px; }
.product-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 22px; font-weight: 700; margin-bottom: 10px;
}
.product-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 16px; flex: 1; }
.product-specs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.spec-tag {
  font-size: 10px; padding: 4px 10px;
  background: var(--graphite-800); border: 0.5px solid var(--border);
  border-radius: 100px; color: var(--text-secondary);
}
.product-promo {
  font-size: 12px; color: var(--emerald);
  background: var(--emerald-glow);
  border: 0.5px solid var(--emerald-border);
  border-radius: var(--radius-sm);
  padding: 10px 14px; margin-bottom: 16px;
}
.product-footer { display: flex; justify-content: space-between; align-items: center; }
.product-price { font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: 700; }
.product-price span { font-size: 12px; color: var(--text-muted); font-weight: 400; }
.product-link { font-size: 13px; font-weight: 600; color: var(--emerald); transition: opacity 0.2s; }
.product-link:hover { opacity: 0.75; }

/* PRODUCT DETAIL TABS */
.product-detail {
  margin-top: 48px;
  background: var(--graphite-700);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.detail-tabs {
  display: flex; border-bottom: 0.5px solid var(--border);
  overflow-x: auto;
}
.detail-tab {
  padding: 16px 24px; font-size: 13px; font-weight: 500;
  color: var(--text-secondary); white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.detail-tab.active { color: var(--emerald); border-bottom-color: var(--emerald); }
.detail-panel { display: none; padding: 32px; }
.detail-panel.active { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: center; }
.detail-media {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  background: #000; aspect-ratio: 16/10;
}
.detail-media video,
.detail-media img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  border-radius: var(--radius-md);
}
.detail-media video { display: block; }
.detail-panel > .detail-media { min-height: 0; }
.industry-body .btn-primary { width: 100%; }
.detail-panel h3 { font-family: 'Montserrat', sans-serif; font-size: 22px; font-weight: 700; margin-bottom: 12px; }
.detail-panel p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 16px; }
.detail-list { display: flex; flex-direction: column; gap: 8px; }
.detail-list li {
  font-size: 13px; color: var(--text-secondary);
  padding-left: 14px; position: relative;
}
.detail-list li::before {
  content: ''; position: absolute; left: 0; top: 8px;
  width: 4px; height: 4px; border-radius: 50%; background: var(--emerald);
}

/* COMPAT */
.compat-section { background: var(--graphite-900); }
.compat-inner {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 48px; align-items: center;
  background: var(--graphite-800);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
}
.compat-diagram { display: flex; flex-direction: column; gap: 4px; align-items: center; }
.compat-layer {
  width: 100%; padding: 14px; text-align: center;
  border-radius: var(--radius-sm); font-size: 12px; font-weight: 500;
  border: 0.5px solid var(--border); transition: transform 0.3s;
}
.compat-layer:hover { transform: scale(1.02); }
.compat-layer.cover {
  background: linear-gradient(90deg, rgba(16,185,129,0.2), rgba(16,185,129,0.08));
  border-color: var(--emerald-border); color: var(--emerald);
}
.compat-layer.mattress { background: var(--graphite-700); }
.compat-layer.base { background: var(--graphite-600); color: var(--text-muted); }

/* CTA */
.cta-section { padding: 100px 0; }
.cta-box {
  text-align: center; padding: 72px 48px;
  background: linear-gradient(135deg, rgba(16,185,129,0.06) 0%, var(--graphite-800) 60%);
  border: 0.5px solid var(--emerald-border);
  border-radius: var(--radius-xl);
  max-width: 800px; margin: 0 auto;
}
.cta-box h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700; letter-spacing: -1px; margin-bottom: 14px;
}
.cta-box p { font-size: 15px; color: var(--text-secondary); margin-bottom: 32px; }
.cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta-guarantees {
  display: flex; justify-content: center; gap: 28px;
  flex-wrap: wrap; margin-top: 32px;
}
.cta-guarantee { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.cta-guarantee svg { width: 14px; height: 14px; stroke: var(--emerald); fill: none; stroke-width: 2; }

/* FOOTER */
footer {
  background: var(--graphite-800);
  border-top: 0.5px solid var(--border);
  padding: 56px 0 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 32px; margin-bottom: 48px;
}
.footer-logo img { height: 30px; margin-bottom: 14px; }
.footer-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.65; max-width: 260px; }
.footer-col-title {
  font-size: 10px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 14px;
}
.footer-link {
  display: block; font-size: 13px; color: var(--text-secondary);
  margin-bottom: 9px; transition: color 0.2s;
}
.footer-link:hover { color: var(--emerald); }
.footer-bottom {
  border-top: 0.5px solid var(--border);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
}
.footer-copy { font-size: 12px; color: var(--text-muted); }

/* ANIMATIONS */
.fade-up {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .tech-bar { grid-template-columns: repeat(2, 1fr); }
  .tech-stat:nth-child(2) { border-right: none; }
  .tech-stat:nth-child(1),
  .tech-stat:nth-child(2) { border-bottom: 0.5px solid var(--border); }
  .quotes-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .industry-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .usp-block { grid-template-columns: 1fr; gap: 32px; }
  .usp-block.reverse .usp-content, .usp-block.reverse .usp-visual { order: unset; }
  .recovery-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .layer-showcase { grid-template-columns: minmax(0, 1fr) minmax(260px, 1fr); gap: 24px; padding: 28px; }
  .detail-panel.active { grid-template-columns: 1fr; }
  .compat-inner { grid-template-columns: 1fr; padding: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .container { padding: 0 20px; }
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .recovery-grid { grid-template-columns: 1fr; }
  .tech-bar { grid-template-columns: 1fr; }
  .tech-stat { border-right: none; border-bottom: 0.5px solid var(--border); }
  .tech-stat:last-child { border-bottom: none; }
  .tech-bar-wrap { margin-top: -20px; }
  .tech-stat { padding: 20px 16px; }
  .tech-stat-icon { width: 40px; height: 40px; }
  .tech-stat-icon svg { width: 18px; height: 18px; }
  .recovery-icon { width: 44px; height: 44px; }
  .recovery-icon svg { width: 20px; height: 20px; }
  .faq-question { font-size: 14px; padding: 16px 0; }
  .faq-icon { width: 18px; height: 18px; }
  .intro-center { padding: 64px 0; }
  .banner-section { padding: 80px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-box { padding: 48px 24px; }
}

/* MOBILE NAV */
.nav-burger {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  border: 0.5px solid var(--border-strong);
  color: var(--text-primary);
  transition: border-color 0.2s, background 0.2s;
}
.nav-burger:hover { border-color: var(--emerald-border); background: rgba(16,185,129,0.06); }
.nav-burger svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2; }
.nav-burger .icon-close { display: none; }
.nav-burger.is-open .icon-menu { display: none; }
.nav-burger.is-open .icon-close { display: block; }
.mobile-drawer {
  position: fixed; inset: 0; z-index: 230;
  background: rgba(20,20,22,0.55);
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
.mobile-drawer.is-open { opacity: 1; visibility: visible; }
.mobile-drawer-panel {
  position: absolute; top: 0; right: 0;
  width: min(320px, 88vw); height: 100%;
  background: var(--graphite-800);
  border-left: 0.5px solid var(--border);
  padding: 88px 28px 32px;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  overflow-y: auto;
}
.mobile-drawer.is-open .mobile-drawer-panel { transform: translateX(0); }
.mobile-nav-link {
  display: block; padding: 14px 0;
  font-size: 15px; font-weight: 500;
  color: var(--text-primary);
  border-bottom: 0.5px solid var(--border);
  transition: color 0.2s;
}
.mobile-nav-link:hover { color: var(--emerald); }
.mobile-nav-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.mobile-nav-actions .btn-sm-primary,
.mobile-nav-actions .btn-sm-ghost { width: 100%; text-align: center; padding: 14px; }

/* TECH DUO */
.tech-duo { padding: 80px 0; }
.tech-duo-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px; margin-top: 40px;
}
.tech-duo-card {
  background: var(--light-surface);
  border: 0.5px solid var(--light-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.tech-duo-media {
  aspect-ratio: 16/10; overflow: hidden;
  background: var(--graphite-700);
}
.tech-duo-media img,
.tech-duo-media video {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}
.tech-duo-body { padding: 28px; }
.tech-duo-tag {
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--emerald-deep); margin-bottom: 8px;
}
.tech-duo-body h3 {
  font-size: 20px; font-weight: 700; color: var(--light-text);
  margin-bottom: 10px; letter-spacing: -0.3px;
}
.tech-duo-body p { font-size: 14px; color: var(--light-text-secondary); line-height: 1.65; }

/* SMART COVER PRICING */
.smart-pricing { padding: 64px 0; }
.smart-pricing-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 40px; align-items: center;
  background: linear-gradient(135deg, rgba(16,185,129,0.08), rgba(16,185,129,0.02));
  border: 0.5px solid var(--emerald-border);
  border-radius: var(--radius-xl);
  padding: 48px;
}
.smart-pricing-copy h3 {
  font-size: clamp(22px, 3vw, 28px); font-weight: 700;
  margin-bottom: 12px; letter-spacing: -0.5px;
}
.smart-pricing-copy p { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 20px; }
.smart-pricing-feats { display: flex; flex-direction: column; gap: 8px; }
.smart-pricing-feat {
  font-size: 13px; color: var(--text-secondary);
  padding-left: 18px; position: relative;
}
.smart-pricing-feat::before {
  content: ''; position: absolute; left: 0; top: 7px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--emerald);
}
.smart-price-card {
  background: var(--graphite-800);
  border: 0.5px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 32px; text-align: center;
}
.smart-price-label {
  font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--emerald); margin-bottom: 8px;
}
.smart-price-val {
  font-size: clamp(28px, 4vw, 36px); font-weight: 800;
  letter-spacing: -1px; margin-bottom: 6px;
}
.smart-price-note { font-size: 13px; color: var(--text-muted); margin-bottom: 24px; }

/* MATTRESS PRICING */
.mattress-pricing {
  margin: 28px 0 36px;
  padding: 24px;
  background: var(--light-surface);
  border: 0.5px solid var(--light-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(15, 23, 20, 0.04);
}
.mattress-pricing__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 24px;
  margin-bottom: 20px;
}
.mattress-pricing__label-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mattress-pricing__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--emerald-deep);
}
.mattress-pricing__note {
  font-size: 13px;
  color: var(--light-text-secondary);
}
.mattress-pricing__sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.size-chip {
  padding: 10px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--light-text-secondary);
  border: 0.5px solid var(--light-border);
  background: var(--light-bg);
  transition: all 0.2s ease;
  white-space: nowrap;
}
.size-chip:hover {
  border-color: var(--emerald-border);
  color: var(--emerald-deep);
}
.size-chip.is-active {
  background: var(--emerald);
  border-color: var(--emerald);
  color: #fff;
  box-shadow: 0 8px 24px rgba(16, 122, 87, 0.22);
}
.mattress-pricing__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.mattress-pricing__card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  padding: 20px 16px;
  border-radius: var(--radius-md);
  background: var(--light-bg);
  border: 0.5px solid var(--light-border);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.mattress-pricing__card.is-featured {
  border-color: var(--emerald-border);
  background: linear-gradient(180deg, rgba(16, 122, 87, 0.06) 0%, var(--light-bg) 100%);
}
.mattress-pricing__card-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--emerald-deep);
  background: rgba(16, 122, 87, 0.1);
  padding: 4px 8px;
  border-radius: 100px;
}
.mattress-pricing__card-name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--light-text-secondary);
}
.mattress-pricing__card-price {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--light-text);
  line-height: 1.1;
}
.mattress-pricing__card-monthly {
  font-size: 12px;
  color: var(--emerald-deep);
  font-weight: 600;
}
.mattress-pricing__matrix {
  border-top: 0.5px solid var(--light-border);
  padding-top: 4px;
}
.mattress-pricing__matrix-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 4px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--light-text);
  user-select: none;
}
.mattress-pricing__matrix-toggle::-webkit-details-marker { display: none; }
.mattress-pricing__matrix-toggle svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.mattress-pricing__matrix[open] .mattress-pricing__matrix-toggle svg {
  transform: rotate(180deg);
}
.mattress-pricing__matrix-wrap {
  padding: 0 4px 8px;
  overflow-x: auto;
}
.mattress-pricing__matrix-hint {
  font-size: 12px;
  color: var(--light-text-secondary);
  margin-bottom: 10px;
}
.price-matrix-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 13px;
}
.price-matrix-table th,
.price-matrix-table td {
  padding: 12px 14px;
  text-align: center;
  border-bottom: 0.5px solid var(--light-border);
}
.price-matrix-table th {
  font-weight: 600;
  color: var(--light-text-secondary);
  background: var(--light-bg);
}
.price-matrix-table th:first-child,
.price-matrix-table td:first-child {
  text-align: left;
  font-weight: 600;
}
.price-matrix-table thead th {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.price-matrix-row {
  cursor: pointer;
  transition: background 0.15s ease;
}
.price-matrix-row:hover {
  background: rgba(16, 122, 87, 0.04);
}
.price-matrix-row.is-selected {
  background: rgba(16, 122, 87, 0.08);
}
.price-matrix-row.is-selected th {
  color: var(--emerald-deep);
}
.price-matrix-row.is-selected td {
  font-weight: 700;
  color: var(--light-text);
}

/* BUNDLES & INSTALLMENTS */
.bundle-section { padding: 80px 0; }
.bundle-benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 32px 0 28px;
}
.bundle-benefit {
  font-size: 13px;
  line-height: 1.5;
  padding: 14px 16px;
  background: var(--light-surface);
  border: 0.5px solid var(--light-border);
  border-radius: var(--radius-md);
  color: var(--light-text-secondary);
}
.bundle-benefit::before {
  content: '✓ ';
  color: var(--emerald-deep);
  font-weight: 700;
}
.installment-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  padding: 16px 20px;
  background: var(--light-surface);
  border: 0.5px solid var(--emerald-border);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
}
.installment-bar-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--emerald-deep);
}
.installment-tabs { display: flex; gap: 8px; }
.installment-tab {
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--light-text-secondary);
  border: 0.5px solid var(--light-border);
  background: var(--light-bg);
  transition: all 0.2s;
}
.installment-tab:hover { border-color: var(--emerald-border); color: var(--emerald-deep); }
.installment-tab.active {
  background: var(--emerald);
  color: #fff;
  border-color: var(--emerald);
}
.installment-bar-hint {
  font-size: 11px;
  color: var(--light-text-secondary);
  margin-left: auto;
}
.bundle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}
.bundle-card {
  position: relative;
  background: var(--light-surface);
  border: 0.5px solid var(--light-border);
  border-radius: var(--radius-xl);
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
}
.bundle-card.featured {
  border-color: var(--emerald-border);
  box-shadow: 0 12px 40px rgba(16, 185, 129, 0.1);
}
.bundle-badge {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--emerald-deep);
  background: var(--emerald-glow);
  border: 0.5px solid var(--emerald-border);
  padding: 5px 10px;
  border-radius: 100px;
}
.bundle-badge--entry {
  color: #0a3d2a;
  background: rgba(0, 255, 133, 0.2);
}
.bundle-badge--soft {
  color: #1e3a5f;
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.35);
}
.bundle-card h3 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.3px;
  margin-bottom: 8px;
  padding-right: 80px;
}
.bundle-tagline {
  font-size: 13px;
  color: var(--light-text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  min-height: 42px;
}
.bundle-includes {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
  flex: 1;
}
.bundle-includes li {
  font-size: 13px;
  color: var(--light-text-secondary);
  padding-left: 14px;
  position: relative;
}
.bundle-includes li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--emerald);
}
.bundle-price-block {
  padding: 16px;
  background: var(--light-bg);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  text-align: center;
}
.bundle-total {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--light-text);
}
.bundle-payment {
  font-size: 14px;
  color: var(--emerald-deep);
  font-weight: 600;
  margin-top: 4px;
}
.bundle-payment-val { font-size: 18px; font-weight: 800; }
.bundle-card .btn-primary { width: 100%; }
.bundle-solo {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 28px 32px;
  background: linear-gradient(135deg, rgba(16,185,129,0.06), rgba(16,185,129,0.02));
  border: 0.5px solid var(--emerald-border);
  border-radius: var(--radius-xl);
}
.bundle-solo h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}
.bundle-solo p {
  font-size: 14px;
  color: var(--light-text-secondary);
  line-height: 1.65;
  max-width: 520px;
}
.bundle-solo-price { text-align: center; min-width: 200px; }
.bundle-solo-price .bundle-total { font-size: 28px; }
.bundle-solo-price .btn-ghost {
  margin-top: 12px;
  width: 100%;
  justify-content: center;
  padding: 12px 20px;
}
.compare-bundle-row td { font-weight: 600; }
.compare-bundle-row a { color: var(--emerald-deep); text-decoration: underline; }
.section-light .bundle-card h3,
.section-light .bundle-solo h3 { color: var(--light-text); }

/* BEDS */
.beds-section { padding: 80px 0; }
.bed-visual {
  position: relative;
  overflow: hidden;
  background: var(--graphite-800);
}
.bed-visual > img {
  object-fit: cover;
  object-position: center;
}
.bed-visual .product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
}
.bed-visual-name {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  margin: 0;
  padding: 28px 16px 14px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  color: #fff;
  background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 10, 0.82) 100%);
  pointer-events: none;
}

/* REVIEWS */
.reviews-section { padding: 80px 0; }
.reviews-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-top: 40px;
}
.review-card {
  background: var(--light-surface);
  border: 0.5px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.review-stars { color: var(--emerald); font-size: 14px; letter-spacing: 2px; margin-bottom: 10px; }
.review-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--emerald-deep);
  background: var(--emerald-glow);
  border: 0.5px solid var(--emerald-border);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.reviews-cta {
  margin-top: 28px;
  text-align: center;
  font-size: 14px;
  color: var(--light-text-secondary);
}
.reviews-cta a {
  color: var(--emerald-deep);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Product ladder */
.ladder-section { padding: 72px 0; }
.ladder-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
}
.ladder-card {
  background: var(--light-surface);
  border: 0.5px solid var(--light-border);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ladder-card--top {
  border-color: var(--emerald-border);
  box-shadow: 0 12px 36px rgba(16, 185, 129, 0.12);
}
.ladder-step {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--emerald-deep);
}
.ladder-card h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.3px;
}
.ladder-price {
  font-size: 20px;
  font-weight: 700;
  color: var(--light-text-primary, #111);
}
.ladder-card p { font-size: 14px; color: var(--light-text-secondary); line-height: 1.55; }
.ladder-pay {
  margin-top: auto;
  padding-top: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--emerald-deep);
}
.ladder-chip {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--emerald-deep);
  background: var(--emerald-glow);
  border: 0.5px solid var(--emerald-border);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}
.hero-v2__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
}
.hero-v2__cta--ghost {
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  padding: 12px 20px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
}
.hero-v2__cta--ghost:hover {
  border-color: var(--emerald);
  color: var(--emerald);
}
@media (max-width: 900px) {
  .ladder-grid { grid-template-columns: 1fr; }
  .promo-bar__inner { padding: 8px 14px; font-size: 12px; gap: 8px; }
}
.review-text {
  font-size: 14px; color: var(--light-text);
  line-height: 1.7; margin-bottom: 18px; font-style: italic;
}
.review-author { font-size: 13px; font-weight: 600; color: var(--light-text); }
.review-meta { font-size: 11px; color: var(--light-text-secondary); margin-top: 4px; }

/* COMPARE — slide deck (перелистывание моделей) */
.compare-section { padding: 80px 0; }
.compare-deck {
  margin-top: 36px;
  background: var(--light-surface);
  border: 0.5px solid var(--light-border);
  border-radius: var(--radius-xl);
  padding: 20px 20px 24px;
  box-shadow: 0 16px 48px rgba(15, 23, 20, 0.06);
}
.compare-deck__tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.compare-deck__tab {
  padding: 10px 20px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--light-text-secondary);
  border: 0.5px solid var(--light-border);
  background: var(--light-bg);
  transition: all 0.25s ease;
}
.compare-deck__tab:hover {
  border-color: var(--emerald-border);
  color: var(--emerald-deep);
}
.compare-deck__tab.is-active {
  background: var(--emerald);
  border-color: var(--emerald);
  color: #fff;
  box-shadow: 0 8px 24px rgba(16, 122, 87, 0.22);
}
.compare-deck__viewport {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--light-bg);
  border: 0.5px solid var(--light-border);
}
.compare-deck__track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}
.compare-deck__slide {
  flex: 0 0 100%;
  min-width: 100%;
}
.compare-deck__body {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(240px, 0.9fr);
  gap: 24px;
  padding: 28px 72px;
  min-height: 420px;
  align-items: center;
}
.compare-deck__copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.compare-deck__badge {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--emerald-deep);
  background: rgba(16, 185, 129, 0.1);
  padding: 5px 10px;
  border-radius: 100px;
}
.compare-deck__name {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(32px, 5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 0;
  color: var(--light-text);
}
.compare-deck__desc {
  font-size: 15px;
  line-height: 1.65;
  color: var(--light-text-secondary);
  margin: 0;
  max-width: 46ch;
}
.compare-deck__specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  margin: 4px 0 0;
}
.compare-deck__specs > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  background: var(--light-surface);
  border: 0.5px solid var(--light-border);
  border-radius: var(--radius-md);
}
.compare-deck__specs dt {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--light-text-secondary);
}
.compare-deck__specs dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--light-text);
}
.compare-deck__spec-price dd {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--emerald-deep);
}
.compare-deck__size {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--light-text-secondary);
}
.compare-deck__promo {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  color: var(--emerald-deep);
  background: rgba(16, 185, 129, 0.12);
  padding: 6px 10px;
  border-radius: 100px;
}
.compare-deck__cta {
  align-self: flex-start;
  margin-top: 4px;
}
.compare-deck__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  padding: 12px;
}
.compare-deck__visual img {
  width: 100%;
  max-height: 340px;
  object-fit: contain;
  filter: drop-shadow(0 18px 32px rgba(15, 23, 20, 0.12));
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.35s ease;
}
.compare-deck__slide.is-active .compare-deck__visual img {
  transform: scale(1);
  opacity: 1;
}
.compare-deck__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 0.5px solid var(--light-border);
  background: rgba(255, 255, 255, 0.94);
  color: var(--light-text);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(15, 23, 20, 0.1);
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.compare-deck__nav svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}
.compare-deck__nav:hover {
  background: var(--emerald);
  color: #fff;
  transform: translateY(-50%) scale(1.05);
}
.compare-deck__nav--prev { left: 14px; }
.compare-deck__nav--next { right: 14px; }
.compare-deck__footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}
.compare-deck__dots {
  display: flex;
  gap: 8px;
}
.compare-deck__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--light-border);
  transition: transform 0.25s, background 0.25s, width 0.25s;
}
.compare-deck__dot.is-active {
  background: var(--emerald);
  transform: scale(1.15);
  width: 28px;
  border-radius: 100px;
}
.compare-deck__counter {
  font-size: 13px;
  font-weight: 700;
  color: var(--light-text-secondary);
  letter-spacing: 0.08em;
}
.compare-deck__hint {
  font-size: 12px;
  color: var(--light-text-secondary);
  margin: 0;
}
.compare-promo {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  background: rgba(16,185,129,0.12);
  color: var(--emerald-deep);
  padding: 3px 8px;
  border-radius: 6px;
  margin-top: 4px;
}

/* QUIZ */
.quiz-section { padding: 80px 0; }
.quiz-box {
  max-width: 640px; margin: 40px auto 0;
  background: var(--graphite-800);
  border: 0.5px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 40px;
}
.quiz-progress {
  display: flex; gap: 8px; margin-bottom: 28px;
}
.quiz-dot {
  flex: 1; height: 3px; border-radius: 2px;
  background: var(--graphite-600); transition: background 0.3s;
}
.quiz-dot.active,
.quiz-dot.done { background: var(--emerald); }
.quiz-step { display: none; }
.quiz-step.active { display: block; }
.quiz-question {
  font-size: 18px; font-weight: 700;
  margin-bottom: 20px; letter-spacing: -0.3px;
}
.quiz-options { display: flex; flex-direction: column; gap: 10px; }
.quiz-option {
  padding: 14px 18px; border-radius: var(--radius-md);
  border: 0.5px solid var(--border-strong);
  font-size: 14px; color: var(--text-primary);
  text-align: left; transition: all 0.2s;
}
.quiz-option:hover { border-color: var(--emerald-border); background: rgba(16,185,129,0.06); }
.quiz-option.selected { border-color: var(--emerald); background: rgba(16,185,129,0.1); }
.quiz-result { text-align: center; }
.quiz-result-icon {
  width: 56px; height: 56px; margin: 0 auto 16px;
  background: var(--emerald-glow); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
}
.quiz-result h3 { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
.quiz-result p { font-size: 14px; color: var(--text-secondary); margin-bottom: 24px; line-height: 1.65; }
.quiz-nav { display: flex; gap: 10px; margin-top: 24px; justify-content: flex-end; }
.quiz-nav .btn-ghost { padding: 12px 24px; font-size: 13px; }

/* REVIEW PROMO */
.promo-review {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--graphite-900) 0%, #0f1a16 50%, var(--graphite-900) 100%);
  position: relative;
  overflow: hidden;
}
.promo-review::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(16,185,129,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.promo-review__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 40px;
  position: relative;
}
.promo-review__gift,
.promo-review__steps {
  padding: 32px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(8px);
}
.promo-review__gift-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  border-radius: 50%;
  background: rgba(0, 255, 133, 0.12);
  border: 1px solid var(--emerald-border);
  margin-bottom: 16px;
}
.promo-review__gift-title {
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}
.promo-review__gift-lead {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 18px;
}
.promo-review__benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.promo-review__benefits li {
  position: relative;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-primary);
}
.promo-review__benefits li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
}
.promo-review__steps-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
}
.promo-review__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}
.promo-review__list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.promo-review__step-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--emerald);
  color: #0a0a0a;
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.promo-review__list strong {
  display: block;
  font-size: 14px;
  margin-bottom: 4px;
}
.promo-review__list p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}
.promo-review__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.promo-review__actions .btn-primary {
  width: 100%;
  justify-content: center;
  text-align: center;
  min-height: 48px;
}
.promo-review__actions .btn-ghost {
  flex: 1 1 calc(33.333% - 10px);
  min-width: 120px;
  justify-content: center;
  text-align: center;
  min-height: 48px;
}
.promo-review__note {
  margin-top: 14px;
  font-size: 11px;
  line-height: 1.55;
  color: var(--text-muted);
}

/* ORDER STEPS */
.order-steps { padding: 64px 0; }
.steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; margin-top: 40px;
}
.step-card {
  text-align: center; padding: 28px 20px;
  background: var(--light-surface);
  border: 0.5px solid var(--light-border);
  border-radius: var(--radius-lg);
}
.step-num {
  width: 40px; height: 40px; margin: 0 auto 14px;
  background: var(--emerald); color: var(--graphite-900);
  border-radius: 50%; font-size: 16px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.step-title { font-size: 14px; font-weight: 700; color: var(--light-text); margin-bottom: 6px; }
.step-desc { font-size: 12px; color: var(--light-text-secondary); line-height: 1.55; }

/* FAQ */
.faq-section { padding: 80px 0; }
.faq-list { max-width: 760px; margin: 40px auto 0; }
.faq-item {
  border-bottom: 0.5px solid var(--light-border);
}
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 20px 0; font-size: 15px; font-weight: 600;
  color: var(--light-text); text-align: left;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--emerald-deep); }
.faq-icon {
  width: 20px; height: 20px; flex-shrink: 0; margin-left: 16px;
  stroke: var(--emerald-deep); fill: none; stroke-width: 2;
  transition: transform 0.3s;
}
.faq-item.is-open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.is-open .faq-answer { max-height: 300px; padding-bottom: 20px; }
.faq-answer p { font-size: 14px; color: var(--light-text-secondary); line-height: 1.7; }

/* LEAD FORM */
.lead-form { margin-top: 32px; text-align: left; }
.lead-form-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  margin-bottom: 12px;
}
.lead-field { display: flex; flex-direction: column; gap: 6px; }
.lead-field.full { grid-column: 1 / -1; }
.lead-field label {
  font-size: 11px; font-weight: 600; letter-spacing: 0.5px;
  text-transform: uppercase; color: var(--text-muted);
}
.lead-field input,
.lead-field select,
.lead-field textarea {
  padding: 12px 16px; border-radius: var(--radius-sm);
  border: 0.5px solid var(--border-strong);
  background: var(--graphite-700);
  color: var(--text-primary); font-family: inherit; font-size: 14px;
  transition: border-color 0.2s;
}
.lead-field input:focus,
.lead-field select:focus,
.lead-field textarea:focus {
  outline: none; border-color: var(--emerald-border);
}
.lead-field textarea { resize: vertical; min-height: 80px; }
.lead-form-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
.lead-form-success {
  display: none; padding: 16px; border-radius: var(--radius-md);
  background: rgba(16,185,129,0.1); border: 0.5px solid var(--emerald-border);
  color: var(--emerald); font-size: 14px; text-align: center;
}
.lead-form-success.visible { display: block; }
.lead-form-privacy {
  margin-top: 12px;
  font-size: 11px;
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 520px;
}

/* PROMO BADGE */
.promo-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 600;
  background: rgba(16,185,129,0.12); color: var(--emerald);
  padding: 5px 10px; border-radius: 8px;
  margin-bottom: 12px;
}

/* FAB */
.fab-stack {
  position: fixed; bottom: 24px; right: 24px; z-index: 180;
  display: flex; flex-direction: column; gap: 12px;
}
.fab-contact {
  width: 48px; height: 48px; border-radius: 50%;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.fab-contact:hover { transform: scale(1.06); }
.fab-contact svg { width: 24px; height: 24px; fill: #fff; }
.fab-contact--wa {
  background: #25D366;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}
.fab-contact--wa:hover { box-shadow: 0 6px 28px rgba(37,211,102,0.45); }
.fab-contact--vk {
  background: transparent;
  box-shadow: 0 4px 20px rgba(0, 119, 255, 0.35);
  overflow: hidden;
}
.fab-contact--vk .messenger-icon {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
.fab-contact--vk:hover { box-shadow: 0 6px 28px rgba(0, 119, 255, 0.45); }
.fab-contact--max {
  background: transparent;
  box-shadow: 0 4px 20px rgba(83, 78, 238, 0.35);
  overflow: hidden;
}
.fab-contact--max .messenger-icon {
  width: 100%;
  height: 100%;
}
.fab-contact--max:hover { box-shadow: 0 6px 28px rgba(83, 78, 238, 0.45); }

/* RESPONSIVE — new sections */
@media (max-width: 1024px) {
  .tech-duo-grid { grid-template-columns: 1fr; }
  .smart-pricing-inner { grid-template-columns: 1fr; padding: 36px; }
  .reviews-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-burger { display: flex; }
  .nav-links { display: none; }
  .nav-messengers { display: none; }
  .lead-form-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; max-width: 320px; margin-left: auto; margin-right: auto; }
  .smart-pricing-inner { padding: 28px 24px; }
  .quiz-box { padding: 28px 24px; }
  .fab-stack {
    bottom: max(16px, env(safe-area-inset-bottom));
    right: max(16px, env(safe-area-inset-right));
  }
  .fab-contact { width: 48px; height: 48px; }
}

/* MOBILE POLISH */
@media (max-width: 768px) {
  body { padding-bottom: 200px; }

  nav { height: 64px; padding: 0 16px; }
  .nav-logo img { height: 28px; }
  .nav-actions .btn-sm-primary { padding: 8px 14px; font-size: 12px; }
  .cart-toggle { padding: 8px 10px; font-size: 12px; }

  section { padding: 56px 0; }
  .intro-center { padding: 48px 0; }
  .banner-section { padding: 56px 0; }
  .cta-section { padding: 56px 0; }
  .tech-duo,
  .reviews-section,
  .compare-section,
  .quiz-section,
  .order-steps,
  .faq-section { padding: 56px 0; }

  .container { padding: 0 16px; }
  .sec-h2 { font-size: clamp(24px, 7vw, 32px); }
  .sec-sub { margin-bottom: 28px; font-size: 14px; max-width: 100%; }

  .tech-bar-wrap {
    margin-top: 0;
    padding-top: 8px;
  }
  .tech-bar { border-radius: var(--radius-md); }

  .layer-showcase {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    padding: 20px 16px;
    gap: 16px;
    border-radius: var(--radius-lg);
  }
  .layer-visual img { max-height: 280px; }
  .layer-item.active { transform: none; }
  .layer-item { padding: 10px 12px; }
  .hotspot-tooltip {
    width: min(180px, 62vw);
    padding: 10px 12px;
    bottom: auto;
    top: calc(100% + 10px);
    font-size: 12px;
  }
  .hotspot-pulse { width: 14px; height: 14px; }

  .industry-grid { max-width: 100%; }
  .industry-img { height: 180px; }
  .industry-body { padding: 20px 18px 24px; }
  .industry-body h3 { font-size: 20px; }

  .detail-panel,
  .detail-panel.active { padding: 20px 16px; gap: 20px; }
  .detail-tab { padding: 12px 16px; font-size: 12px; }
  .detail-panel h3 { font-size: 18px; }

  .compat-inner { padding: 24px 16px; gap: 24px; }
  .compat-layer { font-size: 11px; padding: 12px 10px; }

  .compare-deck { padding: 16px 14px 20px; margin-top: 28px; }
  .compare-deck__body {
    grid-template-columns: 1fr;
    padding: 20px 52px 24px;
    min-height: 0;
  }
  .compare-deck__visual { order: -1; min-height: 200px; }
  .compare-deck__specs { grid-template-columns: 1fr; }

  .quiz-question { font-size: 16px; }
  .quiz-option { padding: 12px 14px; font-size: 13px; }
  .quiz-nav { justify-content: stretch; }
  .quiz-nav .btn-ghost { flex: 1; justify-content: center; }

  .promo-review__layout { grid-template-columns: 1fr; gap: 20px; margin-top: 28px; }
  .promo-review__gift,
  .promo-review__steps { padding: 24px 20px; }

  .lead-form-actions { flex-direction: column; }
  .lead-form-actions .btn-primary,
  .lead-form-actions .btn-ghost { width: 100%; text-align: center; }

  .cta-box { padding: 36px 18px; }
  .cta-guarantees { flex-direction: column; gap: 10px; align-items: center; }

  .smart-pricing-inner { padding: 24px 16px; gap: 24px; border-radius: var(--radius-lg); }
  .smart-price-card { padding: 24px 18px; }

  .mattress-pricing { padding: 18px 16px; margin: 20px 0 28px; }
  .mattress-pricing__toolbar { flex-direction: column; align-items: stretch; }
  .mattress-pricing__sizes { gap: 6px; }
  .size-chip { padding: 9px 12px; font-size: 12px; flex: 1 1 calc(33.33% - 6px); min-width: 0; }
  .mattress-pricing__cards { grid-template-columns: 1fr; gap: 10px; }
  .mattress-pricing__card { padding: 18px 14px; }

  .bundle-benefits { grid-template-columns: 1fr; margin-top: 24px; }
  .bundle-grid { grid-template-columns: 1fr; }
  .bundle-card h3 { padding-right: 0; padding-top: 28px; }
  .bundle-badge { top: 12px; right: 12px; }
  .installment-bar-hint { margin-left: 0; width: 100%; }
  .bundle-solo { grid-template-columns: 1fr; padding: 24px 20px; }
  .bundle-solo-price { min-width: 0; }

  .review-card { padding: 22px 18px; }
  .step-card { padding: 22px 16px; }

  .footer-grid { gap: 28px; }
  footer { padding: 40px 0 24px; }

}

/* ═══ v2.0 modern-sport-recovery ═══ */
.hero-v2 {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  background: #0A0A0A;
}
.hero-v2__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-v2__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.65);
  z-index: 1;
}
.hero-v2__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 40px;
  align-items: center;
  padding: 100px 32px 48px;
}
.hero-v2__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--emerald);
  margin-bottom: 20px;
}
.hero-v2__headline {
  font-size: clamp(28px, 4.2vw, 48px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
}
.hero-v2__sub {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 22px;
}
.hero-v2__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.hero-v2__trust span {
  font-size: 12px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--emerald-border);
  background: rgba(0, 255, 133, 0.06);
  color: var(--text-primary);
}
.hero-v2__cta { display: inline-flex; }
.hero-v2__showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: end;
}
.hero-v2__card {
  position: relative;
  padding: 18px 14px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(10px);
  cursor: pointer;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s, box-shadow 0.35s;
  min-height: 440px;
  display: flex;
  flex-direction: column;
}
.hero-v2__card:hover,
.hero-v2__card.is-active {
  border-color: var(--emerald-border);
  box-shadow: 0 24px 60px rgba(0, 255, 133, 0.16);
  z-index: 3;
}
.hero-v2__card--left:hover,
.hero-v2__card--left.is-active { transform: scale(1.1) translateY(-10px); }
.hero-v2__card--center:hover,
.hero-v2__card--center.is-active { transform: scale(1.14) translateY(-16px); }
.hero-v2__card--right:hover,
.hero-v2__card--right.is-active { transform: scale(1.1) translateY(-10px); }
.hero-v2__tag {
  font-size: 10px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--emerald);
  margin-bottom: 12px;
  min-height: 28px;
}
.hero-v2__visual {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  min-height: 320px;
}
.hero-v2__portal {
  position: relative;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  text-align: center;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.hero-v2__card:hover .hero-v2__portal,
.hero-v2__card.is-active .hero-v2__portal {
  transform: scale(1.04);
}
.hero-v2__portal-frame {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(0, 255, 133, 0.35);
  background: #050505;
  box-shadow:
    0 0 0 1px rgba(0, 255, 133, 0.08) inset,
    0 18px 48px rgba(0, 0, 0, 0.55),
    0 0 32px rgba(0, 255, 133, 0.12);
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s, box-shadow 0.35s;
}
.hero-v2__card:hover .hero-v2__portal-frame,
.hero-v2__card.is-active .hero-v2__portal-frame {
  transform: scale(1.03);
}
.hero-v2__portal-room {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 85%, rgba(0, 255, 133, 0.14) 0%, transparent 70%),
    linear-gradient(180deg, #121212 0%, #0a0a0a 55%, #050505 100%);
  z-index: 0;
}
.hero-v2__live {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  z-index: 1;
  background: #0a0a0a;
  transform: scale(1);
  transform-origin: center 72%;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.hero-v2__card:hover .hero-v2__live,
.hero-v2__card.is-active .hero-v2__live {
  transform: scale(1.12);
}
.hero-v2__live.is-poster {
  object-fit: contain;
  object-position: center bottom;
}
.hero-v2__portal-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background: linear-gradient(180deg, transparent 55%, rgba(0, 255, 133, 0.08) 100%);
  opacity: 0.7;
  transition: opacity 0.4s ease;
}
.hero-v2__portal-scan {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 255, 133, 0.06) 50%, transparent 100%);
  opacity: 0;
  transform: translateY(-100%);
}
.hero-v2__card.is-active .hero-v2__portal-scan {
  animation: portalScan 4.5s ease-in-out infinite;
}
.hero-v2__card.is-active .hero-v2__portal-glow {
  opacity: 1;
}
.hero-v2__card.is-active .hero-v2__portal-frame {
  border-color: rgba(0, 255, 133, 0.55);
  box-shadow:
    0 0 0 1px rgba(0, 255, 133, 0.15) inset,
    0 22px 56px rgba(0, 0, 0, 0.6),
    0 0 40px rgba(0, 255, 133, 0.22);
}
@keyframes portalScan {
  0%, 100% { opacity: 0; transform: translateY(-100%); }
  45%, 55% { opacity: 0.35; transform: translateY(100%); }
}
@keyframes livePulse {
  0%, 100% { opacity: 0.55; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.15); }
}
.hero-v2__name {
  font-size: 18px;
  font-weight: 700;
  margin-top: 12px;
  letter-spacing: 0.04em;
}
.hero-v2__price {
  font-size: 13px;
  color: var(--emerald);
  font-weight: 600;
  margin-top: 4px;
}

.recovery-v2 {
  position: relative;
  padding: 88px 0;
  background: var(--graphite-900);
  border-top: 1px solid var(--border);
  overflow: hidden;
}
.recovery-v2__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  z-index: 0;
}
.recovery-v2__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(10, 10, 10, 0.9) 0%, rgba(10, 10, 10, 0.55) 38%, rgba(10, 10, 10, 0.18) 62%, transparent 100%),
    linear-gradient(0deg, rgba(10, 10, 10, 0.45) 0%, transparent 35%);
  pointer-events: none;
}
.recovery-v2__layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}
.recovery-v2__picker {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 20px;
}
.recovery-v2__chip {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(10, 10, 10, 0.5);
  backdrop-filter: blur(8px);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.25s, background 0.25s, transform 0.25s, box-shadow 0.25s;
}
.recovery-v2__chip:hover,
.recovery-v2__chip.is-active {
  border-color: var(--emerald);
  background: rgba(0, 255, 133, 0.1);
  box-shadow: 0 0 0 1px rgba(0, 255, 133, 0.15);
}
.recovery-v2__chip.is-active {
  transform: translateY(-2px);
}
.recovery-v2__chip-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.recovery-v2__chip-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--emerald);
  line-height: 1;
}
.recovery-v2__panel {
  margin-top: 20px;
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--emerald-border);
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(8px);
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}
.recovery-v2__panel.is-updating {
  border-color: var(--emerald);
  box-shadow: 0 0 28px rgba(0, 255, 133, 0.14);
}
.recovery-v2__panel-value {
  font-size: 48px;
  font-weight: 800;
  color: var(--emerald);
  line-height: 1;
  margin-bottom: 8px;
}
.recovery-v2__panel-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
}
.recovery-v2__panel-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.recovery-v2__panel-pitch {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-primary);
  margin-bottom: 14px;
}
.recovery-v2__panel-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}
.recovery-v2__panel-benefits li {
  position: relative;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
}
.recovery-v2__panel-benefits li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 8px rgba(0, 255, 133, 0.45);
}
.recovery-v2__footnote {
  margin-top: 14px;
  font-size: 11px;
  line-height: 1.45;
  color: rgba(244, 244, 245, 0.42);
}
.recovery-v2__panel-product {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--emerald);
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.recovery-v2__stage {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 480px;
  border: 1px solid rgba(0, 255, 133, 0.2);
  background: rgba(10, 10, 10, 0.35);
}
.recovery-v2__figure {
  width: 100%;
  height: 100%;
  min-height: 480px;
  object-fit: cover;
  object-position: center 58%;
}
.recovery-v2__body-highlights {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}
.recovery-v2__body-zone {
  position: absolute;
  opacity: 0;
  border-radius: 50%;
  transition: opacity 0.45s ease, transform 0.45s ease;
  transform: scale(0.92);
  mix-blend-mode: screen;
}
.recovery-v2__stage[data-active-zone="shoulders"] .recovery-v2__body-zone--shoulders,
.recovery-v2__stage[data-active-zone="spine"] .recovery-v2__body-zone--spine,
.recovery-v2__stage[data-active-zone="muscles"] .recovery-v2__body-zone--muscles,
.recovery-v2__stage[data-active-zone="legs"] .recovery-v2__body-zone--legs {
  opacity: 1;
  transform: scale(1);
}
.recovery-v2__body-zone--shoulders {
  left: 28%;
  top: 34%;
  width: 22%;
  height: 14%;
  background: radial-gradient(ellipse at center, rgba(0, 255, 133, 0.72) 0%, rgba(0, 255, 133, 0.28) 55%, transparent 78%);
}
.recovery-v2__body-zone--spine {
  left: 36%;
  top: 44%;
  width: 18%;
  height: 30%;
  background: radial-gradient(ellipse at center, rgba(0, 255, 133, 0.78) 0%, rgba(0, 255, 133, 0.32) 58%, transparent 80%);
}
.recovery-v2__body-zone--muscles {
  left: 48%;
  top: 40%;
  width: 20%;
  height: 18%;
  background: radial-gradient(ellipse at center, rgba(0, 255, 133, 0.68) 0%, rgba(0, 255, 133, 0.26) 55%, transparent 78%);
}
.recovery-v2__body-zone--legs {
  left: 58%;
  top: 54%;
  width: 24%;
  height: 22%;
  background: radial-gradient(ellipse at center, rgba(0, 255, 133, 0.7) 0%, rgba(0, 255, 133, 0.28) 55%, transparent 78%);
}
.recovery-v2__glow {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 255, 133, 0.65) 0%, rgba(0, 255, 133, 0.22) 45%, transparent 72%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  transition: left 0.55s cubic-bezier(0.22, 1, 0.36, 1), top 0.55s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.35s;
  left: 42%;
  top: 56%;
  z-index: 3;
  opacity: 1;
  filter: drop-shadow(0 0 18px rgba(0, 255, 133, 0.35));
}
.recovery-v2__glow::before {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  border: 2px solid rgba(0, 255, 133, 0.75);
  box-shadow: 0 0 24px rgba(0, 255, 133, 0.35);
  animation: zonePulse 2s ease-in-out infinite;
}
@keyframes zonePulse {
  0%, 100% { transform: scale(0.92); opacity: 0.7; }
  50% { transform: scale(1.08); opacity: 1; }
}
.recovery-v2__zone {
  position: absolute;
  left: var(--x);
  top: var(--y);
  transform: translate(-50%, -50%);
  width: auto;
  min-width: 44px;
  height: auto;
  padding: 0;
  border: none;
  background: transparent;
  z-index: 4;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: transform 0.25s;
}
.recovery-v2__zone:hover,
.recovery-v2__zone.is-active {
  transform: translate(-50%, -50%) scale(1.08);
}
.recovery-v2__pin {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--emerald);
  border: 3px solid rgba(10, 10, 10, 0.65);
  box-shadow: 0 0 0 2px rgba(0, 255, 133, 0.45);
  transition: box-shadow 0.25s, transform 0.25s;
}
.recovery-v2__zone:hover .recovery-v2__pin,
.recovery-v2__zone.is-active .recovery-v2__pin {
  box-shadow: 0 0 0 6px rgba(0, 255, 133, 0.22), 0 0 20px rgba(0, 255, 133, 0.45);
  transform: scale(1.15);
}
.recovery-v2__zone-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(10, 10, 10, 0.72);
  border: 1px solid rgba(0, 255, 133, 0.35);
  white-space: nowrap;
  opacity: 0.85;
  transition: opacity 0.25s, background 0.25s;
}
.recovery-v2__zone.is-active .recovery-v2__zone-label,
.recovery-v2__zone:hover .recovery-v2__zone-label {
  opacity: 1;
  background: rgba(0, 255, 133, 0.18);
  border-color: var(--emerald);
}

/* ═══ MOBILE v2 (after base v2 — fixes cascade order) ═══ */
.hero-v2__showcase-track {
  width: 100%;
  min-width: 0;
  overscroll-behavior-x: contain;
  overflow-anchor: none;
}
.hero-v2 {
  overflow-anchor: none;
}
.hero-v2__dots {
  display: none;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}
.hero-v2__dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.25);
  transition: transform 0.25s, background 0.25s;
}
.hero-v2__dot.is-active {
  background: var(--emerald);
  transform: scale(1.25);
}
.compare-scroll-hint {
  display: none;
  margin: 20px 0 0;
  font-size: 12px;
  font-weight: 500;
  color: var(--light-text-secondary);
  text-align: center;
}

@media (max-width: 1024px) {
  .hero-v2__inner {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 92px 24px 36px;
    align-items: start;
  }
  .hero-v2__copy { text-align: center; }
  .hero-v2__badge { justify-content: center; }
  .hero-v2__trust { justify-content: center; }
  .hero-v2__cta { margin: 0 auto; }
  .recovery-v2__layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .hero-v2 {
    min-height: auto;
  }
  .hero-v2__video { object-position: 70% center; }
  .hero-v2__overlay {
    background:
      linear-gradient(180deg, rgba(10, 10, 10, 0.88) 0%, rgba(10, 10, 10, 0.72) 42%, rgba(10, 10, 10, 0.55) 100%);
  }
  .hero-v2__inner {
    padding: 80px 16px 28px;
    gap: 20px;
  }
  .hero-v2__headline {
    font-size: clamp(26px, 7.2vw, 34px);
    margin-bottom: 10px;
  }
  .hero-v2__sub { font-size: 15px; margin-bottom: 16px; }
  .hero-v2__trust { margin-bottom: 20px; }
  .hero-v2__trust span { font-size: 11px; padding: 7px 12px; }
  .hero-v2__cta {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    min-height: 48px;
  }

  .hero-v2__showcase-track {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 16px;
    scrollbar-width: none;
    margin: 0 -16px;
    padding: 4px 16px 12px;
  }
  .hero-v2__showcase-track::-webkit-scrollbar { display: none; }
  .hero-v2__showcase {
    display: flex;
    gap: 14px;
    width: max-content;
    max-width: none;
    margin: 0;
    align-items: stretch;
  }
  .hero-v2__card {
    flex: 0 0 min(82vw, 292px);
    scroll-snap-align: center;
    min-height: 340px;
    padding: 14px 12px 16px;
  }
  .hero-v2__card--left.is-active,
  .hero-v2__card--center.is-active,
  .hero-v2__card--right.is-active {
    transform: translateY(-4px);
  }
  .hero-v2__visual { min-height: 220px; }
  .hero-v2__portal { max-width: 220px; }
  .hero-v2__card.is-active .hero-v2__live { transform: scale(1.06); }
  .hero-v2__dots { display: flex; }

  .recovery-v2 { padding: 56px 0; }
  .recovery-v2__overlay {
    background:
      linear-gradient(180deg, rgba(10, 10, 10, 0.94) 0%, rgba(10, 10, 10, 0.82) 38%, rgba(10, 10, 10, 0.7) 100%);
  }
  .recovery-v2__layout { gap: 24px; }
  .recovery-v2__copy .sec-sub { font-size: 13px; line-height: 1.6; }
  .recovery-v2__picker {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 16px;
  }
  .recovery-v2__chip {
    padding: 12px 14px;
    min-height: 52px;
    -webkit-tap-highlight-color: transparent;
  }
  .recovery-v2__chip.is-active { transform: none; }
  .recovery-v2__chip-value { font-size: 18px; }
  .recovery-v2__panel { padding: 20px; margin-top: 16px; }
  .recovery-v2__panel-value { font-size: 36px; }
  .recovery-v2__panel-title { font-size: 16px; }
  .recovery-v2__panel-pitch { font-size: 13px; }
  .recovery-v2__panel-benefits li { font-size: 12px; }
  .recovery-v2__stage {
    min-height: min(72vw, 320px);
    border-radius: var(--radius-lg);
  }
  .recovery-v2__figure {
    min-height: min(72vw, 320px);
    object-position: center 62%;
  }
  .recovery-v2__glow { width: 130px; height: 130px; }
  .recovery-v2__body-zone--shoulders { left: 26%; top: 32%; width: 24%; height: 15%; }
  .recovery-v2__body-zone--spine { left: 34%; top: 42%; width: 20%; height: 32%; }
  .recovery-v2__body-zone--muscles { left: 46%; top: 38%; width: 22%; height: 20%; }
  .recovery-v2__body-zone--legs { left: 56%; top: 52%; width: 26%; height: 24%; }
  .recovery-v2__zone {
    min-width: 48px;
    min-height: 48px;
    padding: 6px;
    -webkit-tap-highlight-color: transparent;
  }
  .recovery-v2__zone.is-active,
  .recovery-v2__zone:hover {
    transform: translate(-50%, -50%) scale(1.02);
  }
  .recovery-v2__pin { width: 20px; height: 20px; }
  .recovery-v2__zone-label { font-size: 9px; padding: 3px 6px; }

  .compare-deck__body { padding: 16px 44px 20px; }
  .compare-deck__nav { width: 38px; height: 38px; }
  .compare-deck__nav--prev { left: 8px; }
  .compare-deck__nav--next { right: 8px; }
  .compare-deck__name { font-size: 28px; }

  .beds-section { padding: 56px 0; }
  .btn-primary,
  .btn-ghost {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .fab-stack {
    bottom: max(16px, env(safe-area-inset-bottom));
    right: max(16px, env(safe-area-inset-right));
  }
}

@media (max-width: 640px) {
  .layer-showcase { grid-template-columns: 1fr; }
  .layer-visual img { max-height: 240px; }
}

@media (max-width: 480px) {
  .hero-v2__card { flex: 0 0 86vw; }
  .recovery-v2__picker { grid-template-columns: 1fr; }
  .hero-v2__trust { flex-direction: column; align-items: center; }
  .hero-v2__trust span { width: 100%; text-align: center; }
}

@media (hover: hover) and (pointer: fine) {
  .hero-v2__card--left:hover,
  .hero-v2__card--left.is-active { transform: scale(1.1) translateY(-10px); }
  .hero-v2__card--center:hover,
  .hero-v2__card--center.is-active { transform: scale(1.14) translateY(-16px); }
  .hero-v2__card--right:hover,
  .hero-v2__card--right.is-active { transform: scale(1.1) translateY(-10px); }
}

@media (max-width: 768px) {
  .hero-v2__card--left:hover,
  .hero-v2__card--center:hover,
  .hero-v2__card--right:hover {
    transform: none;
  }
  .hero-v2__card--left.is-active,
  .hero-v2__card--center.is-active,
  .hero-v2__card--right.is-active {
    transform: translateY(-4px);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-up { opacity: 1; transform: none; transition: none; }
  .ticker-track { animation: none; }
  .hero-tag-dot { animation: none; }
  .layer-visual img { animation: none; }
  .hero-v2__card,
  .hero-v2__portal,
  .hero-v2__live,
  .recovery-v2__glow,
  .recovery-v2__chip,
  .recovery-v2__zone,
  .recovery-v2__body-zone {
    transition: none !important;
  }
  .hero-v2__card.is-active .hero-v2__portal-scan {
    animation: none;
  }
  .hero-v2__video,
  .recovery-v2__video,
  video[data-autoplay] {
    display: none;
  }
}