:root {
  --black: #050505;
  --black-2: #0c0d10;
  --ink: #111318;
  --paper: #f6f2e9;
  --paper-2: #fffaf0;
  --white: #ffffff;
  --muted: rgba(255,255,255,.62);
  --muted-dark: #697179;
  --line: rgba(255,255,255,.14);
  --line-dark: rgba(16,19,24,.1);
  --orange: #ff9f0a;
  --gold: #ffd35a;
  --blue: #16b7f2;
  --cyan: #8ee8ff;
  --radius: 10px;
  --shadow: 0 38px 120px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 10%, rgba(22,183,242,.14), transparent 28%),
    radial-gradient(circle at 18% 44%, rgba(255,159,10,.1), transparent 32%),
    linear-gradient(180deg, #050505 0%, #090b0f 48%, #050505 100%);
  font-family: "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { overflow-wrap: anywhere; }

.site-header {
  position: fixed;
  top: 18px;
  left: clamp(16px, 4vw, 56px);
  right: clamp(16px, 4vw, 56px);
  z-index: 30;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  pointer-events: none;
}

.brand,
.main-nav {
  pointer-events: auto;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  transition:
    color .2s ease,
    transform .2s ease;
}

.site-header.is-scrolled .brand,
.site-header.is-scrolled .main-nav {
  background: transparent;
  border-color: transparent;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 166px;
  min-height: 52px;
  padding: 0;
}

.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 0;
  background: transparent;
}

.brand-mark img { width: 48px; height: 48px; object-fit: contain; }
.brand strong, .brand em { display: block; font-style: normal; line-height: 1.1; }
.brand strong {
  font-size: 16px;
  font-weight: 900;
  text-shadow: 0 2px 18px rgba(0,0,0,.55);
}
.brand em {
  margin-top: 4px;
  color: rgba(255,255,255,.66);
  font-size: 12px;
  text-shadow: 0 2px 16px rgba(0,0,0,.55);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 52px;
  padding: 0;
  font-size: 14px;
  font-weight: 800;
}

.main-nav a {
  min-width: 0;
  padding: 8px 13px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: rgba(255,255,255,.86);
  text-align: center;
  text-shadow: 0 2px 18px rgba(0,0,0,.72);
  transition:
    color .2s ease,
    background .2s ease,
    border-color .2s ease,
    box-shadow .2s ease,
    transform .2s ease;
}

.main-nav a:hover {
  border-color: rgba(255,255,255,.22);
  background:
    linear-gradient(135deg, rgba(255,255,255,.16), rgba(255,255,255,.055)),
    rgba(255,255,255,.08);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.18),
    0 12px 30px rgba(0,0,0,.24);
  color: #fff;
  transform: translateY(-1px);
}

.main-nav a:focus-visible {
  outline: 2px solid rgba(126,232,255,.78);
  outline-offset: 3px;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto;
  align-items: end;
  padding: 132px clamp(20px, 5vw, 72px) 0;
  overflow: hidden;
  background: #050505;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 92px 92px;
  opacity: .18;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.03));
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  display: block;
  pointer-events: none;
}

.hero-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 1;
}

.ribbon-canvas,
.footer-ribbon,
.ambient-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

.ambient-canvas {
  z-index: 0;
  opacity: .72;
  mix-blend-mode: screen;
}

.hero-noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(5,5,5,.84) 0%, rgba(5,5,5,.58) 30%, rgba(5,5,5,.16) 48%, rgba(5,5,5,0) 70%),
    linear-gradient(180deg, rgba(5,5,5,.14) 0%, transparent 34%, rgba(5,5,5,.16) 70%, rgba(5,5,5,.78) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  min-width: 0;
  align-self: center;
  padding-bottom: clamp(42px, 6vw, 76px);
}

.hero-copy {
  position: relative;
  z-index: 3;
  min-width: 0;
  max-width: 680px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 660px;
  font-size: clamp(42px, 4.8vw, 72px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: 0;
}

.lead {
  max-width: 650px;
  margin: 28px 0 34px;
  color: rgba(255,255,255,.72);
  font-size: clamp(17px, 1.32vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  padding: 0 26px;
  font-size: 15px;
  font-weight: 900;
  white-space: nowrap;
}

.btn.primary {
  color: #050505;
  background: linear-gradient(135deg, #fff 0%, var(--gold) 54%, var(--orange) 100%);
  box-shadow: 0 20px 70px rgba(255,159,10,.22);
}

.btn.glass {
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.06);
}

.chips span,
.partner-tags span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  border-radius: 999px;
  padding: 0 13px;
  color: rgba(255,255,255,.86);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
  font-size: 13px;
  font-weight: 800;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 620px;
  margin: 34px 0 0;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255,255,255,.11), rgba(255,255,255,.045)),
    rgba(5,5,5,.28);
  backdrop-filter: blur(16px);
  overflow: hidden;
}

.hero-metrics div { padding: 22px 20px; border-right: 1px solid rgba(255,255,255,.1); }
.hero-metrics div:last-child { border-right: 0; }
.hero-metrics dt { font-size: clamp(28px, 2.4vw, 38px); line-height: 1; font-weight: 900; }
.hero-metrics dd { margin: 10px 0 0; color: rgba(255,255,255,.58); font-size: 13px; font-weight: 700; }

.brand-row {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 calc(clamp(20px, 5vw, 72px) * -1);
  border-top: 1px solid rgba(255,255,255,.12);
  background: rgba(5,5,5,.72);
  backdrop-filter: blur(18px);
}

.brand-row span {
  display: grid;
  place-items: center;
  min-height: 82px;
  padding: 18px;
  border-right: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.72);
  text-align: center;
  font-size: 14px;
  font-weight: 900;
}

.brand-row span:last-child { border-right: 0; }

.section {
  padding: clamp(90px, 10vw, 160px) clamp(20px, 5vw, 72px);
  position: relative;
  overflow: hidden;
}

.section-copy {
  max-width: 980px;
  margin-bottom: 54px;
}

.section-copy.narrow { max-width: 820px; }

h2 {
  margin: 0;
  font-size: clamp(34px, 4.8vw, 66px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.28;
  font-weight: 900;
}

.manifesto-grid h3,
.case-stage h3,
.timeline h3 { color: var(--white); }

.product-card h3 { color: var(--ink); }
.product-card.flagship h3 { color: var(--white); }

.section-copy p:not(.section-kicker) {
  margin: 18px 0 0;
  color: var(--muted-dark);
  font-size: 17px;
}

.manifesto {
  background:
    linear-gradient(180deg, rgba(5,5,5,.44), rgba(7,10,14,.56)),
    linear-gradient(90deg, rgba(5,5,5,.62), rgba(5,5,5,.34) 46%, rgba(5,5,5,.24)),
    radial-gradient(circle at 88% 18%, rgba(22,183,242,.18), transparent 28%),
    radial-gradient(circle at 12% 74%, rgba(255,159,10,.12), transparent 30%),
    url("./assets/section-bg/bg-ribbon-atmosphere.png") center/cover no-repeat,
    linear-gradient(180deg, #050505, #0b0f13);
  position: relative;
  overflow: hidden;
}

.manifesto::before,
.products::before,
.method::before,
.partner-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.032) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.3), rgba(0,0,0,.08));
}

.manifesto::after,
.products::after,
.cases::after,
.method::after,
.partner-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 54%, rgba(255,159,10,.13), transparent 30%),
    radial-gradient(circle at 72% 56%, rgba(22,183,242,.14), transparent 32%);
  opacity: .78;
}

.manifesto .section-kicker,
.products .section-kicker,
.method .section-kicker,
.partner-banner .section-kicker { color: var(--cyan); }

.manifesto > *:not(canvas),
.products > *:not(canvas),
.method > *:not(canvas),
.partner-banner > *:not(canvas),
.cases > *:not(canvas) {
  position: relative;
  z-index: 1;
}

.manifesto h2,
.products h2,
.method h2,
.partner-banner h2 { color: var(--white); }

.manifesto .section-copy p:not(.section-kicker),
.products .section-copy p:not(.section-kicker),
.method .section-copy p:not(.section-kicker),
.partner-banner p { color: rgba(255,255,255,.64); }

.manifesto-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.manifesto-grid article {
  min-height: 350px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.035));
  box-shadow: 0 28px 90px rgba(0,0,0,.2);
  backdrop-filter: blur(14px);
}

.manifesto-grid span,
.product-index {
  display: inline-flex;
  margin-bottom: 80px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .14em;
}

.manifesto-grid p,
.case-stage p,
.timeline p,
.partner-banner p,
.manifesto-grid article p {
  color: rgba(255,255,255,.62);
  margin: 16px 0 0;
}

.product-card p {
  color: var(--muted-dark);
  margin: 16px 0 0;
}

.cinema-section {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: clamp(72px, 9vw, 132px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(180deg, rgba(5,5,5,.52), rgba(5,5,5,.7)),
    linear-gradient(90deg, rgba(5,5,5,.58), rgba(5,5,5,.24), rgba(5,5,5,.48)),
    radial-gradient(circle at 78% 26%, rgba(22,183,242,.24), transparent 32%),
    radial-gradient(circle at 20% 80%, rgba(255,159,10,.16), transparent 30%),
    url("./assets/section-bg/bg-ribbon-atmosphere.png") center/cover no-repeat,
    var(--black);
}

.cinema-card {
  width: 100%;
  min-height: 680px;
  display: grid;
  align-content: space-between;
  padding: clamp(34px, 6vw, 78px);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), transparent 44%),
    rgba(255,255,255,.035);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.cinema-card::after {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  bottom: 7%;
  height: 210px;
  background:
    radial-gradient(closest-side, rgba(255,255,255,.72), transparent 72%),
    linear-gradient(105deg, transparent, rgba(22,183,242,.54), rgba(255,255,255,.84), rgba(255,159,10,.46), transparent);
  filter: blur(18px);
  transform: rotate(-7deg);
  opacity: .78;
}

.cinema-card > * { position: relative; z-index: 1; }
.cinema-card h2 { max-width: 760px; }

.architecture {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.architecture article {
  min-height: 210px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  background: rgba(5,5,5,.48);
  backdrop-filter: blur(14px);
}

.architecture b {
  display: inline-flex;
  margin-bottom: 52px;
  color: var(--cyan);
  font-size: 12px;
}

.architecture span {
  display: block;
  font-size: 20px;
  font-weight: 900;
}

.architecture p { color: rgba(255,255,255,.62); margin: 10px 0 0; }

.products {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(6,8,12,.54), rgba(5,5,5,.68)),
    linear-gradient(90deg, rgba(5,5,5,.5), rgba(5,5,5,.18), rgba(5,5,5,.42)),
    radial-gradient(circle at 20% 20%, rgba(255,159,10,.14), transparent 30%),
    radial-gradient(circle at 82% 72%, rgba(22,183,242,.14), transparent 32%),
    url("./assets/section-bg/bg-ribbon-atmosphere.png") center/cover no-repeat,
    linear-gradient(180deg, #0b0f13, #050505);
}

.product-showcase {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}

.product-card {
  position: relative;
  grid-column: span 4;
  min-height: 330px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(255,255,255,.82);
  box-shadow: 0 28px 90px rgba(23,30,37,.08);
  overflow: hidden;
}

.product-card.flagship {
  grid-column: span 7;
  min-height: 420px;
  color: var(--white);
  background:
    radial-gradient(circle at 76% 16%, rgba(22,183,242,.22), transparent 34%),
    linear-gradient(145deg, #07090d, #10141a 62%, #281a08);
}

.product-card:nth-child(2) { grid-column: span 5; }
.product-card.glow {
  color: var(--white);
  background:
    radial-gradient(circle at 80% 20%, rgba(22,183,242,.28), transparent 36%),
    linear-gradient(145deg, #0d2228, #11141a 58%, #1f1b12);
  border-color: rgba(255,255,255,.14);
}
.product-card.flagship p { color: rgba(255,255,255,.66); }
.product-card.glow h3,
.product-card.glow .tag { color: var(--white); }
.product-card.glow p { color: rgba(255,255,255,.68); }

.tag {
  margin: 0 0 20px;
  color: #0b91c3;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.flagship .tag { color: var(--cyan); }
.product-card h3 { font-size: 26px; }

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding-top: 30px;
}

.product-card a {
  align-self: flex-start;
  margin-top: auto;
  color: #0578a2;
  font-weight: 900;
}

.cases {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(5,5,5,.58), rgba(5,5,5,.72)),
    linear-gradient(90deg, rgba(5,5,5,.54), rgba(5,5,5,.24), rgba(5,5,5,.52)),
    radial-gradient(circle at 70% 12%, rgba(255,159,10,.18), transparent 30%),
    url("./assets/section-bg/bg-ribbon-atmosphere.png") center/cover no-repeat,
    #070707;
}

.case-stage {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.case-stage article {
  min-height: 370px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.028));
}

.case-stage article:nth-child(2),
.case-stage article:nth-child(4) { transform: translateY(28px); }

.case-stage span {
  margin-bottom: 78px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
}

.case-stage p { color: rgba(255,255,255,.62); }
.case-stage b { margin-top: auto; color: var(--cyan); font-size: 13px; }

.method {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(5,5,5,.58), rgba(8,9,12,.66)),
    linear-gradient(90deg, rgba(5,5,5,.5), rgba(5,5,5,.22), rgba(5,5,5,.46)),
    radial-gradient(circle at 78% 18%, rgba(22,183,242,.13), transparent 30%),
    radial-gradient(circle at 12% 78%, rgba(255,159,10,.11), transparent 30%),
    url("./assets/section-bg/bg-ribbon-atmosphere.png") center/cover no-repeat,
    linear-gradient(180deg, #070707, #0c0d10);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  border-top: 0;
}

.timeline article {
  min-height: 260px;
  padding: 34px 28px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.032));
  box-shadow: 0 28px 90px rgba(0,0,0,.18);
}

.timeline span {
  display: inline-flex;
  margin-bottom: 58px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.partner-banner {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr);
  gap: clamp(30px, 7vw, 110px);
  align-items: center;
  padding: clamp(86px, 10vw, 150px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(180deg, rgba(8,9,12,.42), rgba(5,5,5,.64)),
    linear-gradient(90deg, rgba(5,5,5,.5), rgba(5,5,5,.16), rgba(5,5,5,.36)),
    radial-gradient(circle at 76% 24%, rgba(255,159,10,.18), transparent 32%),
    radial-gradient(circle at 20% 82%, rgba(22,183,242,.15), transparent 32%),
    url("./assets/section-bg/bg-ribbon-atmosphere.png") center/cover no-repeat,
    linear-gradient(180deg, #0c0d10, #050505);
}

.partner-banner p { max-width: 700px; font-size: 18px; }

.partner-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.partner-tags span {
  color: rgba(255,255,255,.88);
  background: rgba(255,255,255,.095);
  border-color: rgba(255,255,255,.12);
  backdrop-filter: blur(10px);
}

.contact {
  position: relative;
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .42fr);
  gap: clamp(30px, 7vw, 90px);
  align-items: center;
  padding: clamp(86px, 10vw, 150px) clamp(20px, 5vw, 72px);
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(5,5,5,.48), rgba(5,5,5,.74)),
    linear-gradient(90deg, rgba(5,5,5,.48), rgba(5,5,5,.2), rgba(5,5,5,.46)),
    url("./assets/section-bg/bg-ribbon-atmosphere.png") center/cover no-repeat,
    #050505;
}

.contact::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5,5,5,.08), rgba(5,5,5,.88));
  pointer-events: none;
}

.contact > *:not(canvas) { position: relative; z-index: 1; }
.contact-copy p:not(.section-kicker) { max-width: 720px; color: rgba(255,255,255,.68); font-size: 18px; }

.contact-phone {
  display: grid;
  gap: 10px;
  padding: 32px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius);
  background: rgba(255,255,255,.08);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.contact-phone span {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.contact-phone strong {
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1;
  white-space: nowrap;
}

.site-footer {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 30px clamp(20px, 5vw, 72px);
  color: rgba(255,255,255,.56);
  background: transparent;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 13px;
}

.site-footer p { margin: 0; }

@media (min-width: 900px) and (prefers-reduced-motion: no-preference) {
  html {
    scroll-snap-type: y mandatory;
    scroll-padding-top: 0;
  }

  .hero,
  .section,
  .cinema-section,
  .partner-banner,
  .contact {
    min-height: 100svh;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  .section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: clamp(96px, 9vh, 128px);
    padding-bottom: clamp(40px, 6vh, 72px);
  }

  .cinema-section,
  .partner-banner,
  .contact {
    padding-top: clamp(96px, 9vh, 128px);
    padding-bottom: clamp(40px, 6vh, 72px);
  }

  .cinema-section {
    padding-top: clamp(82px, 8vh, 106px);
    padding-bottom: clamp(98px, 10vh, 126px);
  }

  .cinema-card {
    margin-top: 34px;
  }

  .products {
    padding-top: clamp(116px, 10vh, 138px);
    padding-bottom: clamp(22px, 3vh, 34px);
  }

  .products .section-copy {
    margin-bottom: clamp(12px, 2vh, 22px);
  }

  .products .section-copy p:not(.section-kicker) {
    margin-top: 8px;
    max-width: 760px;
    line-height: 1.5;
  }

  .products h2 {
    font-size: clamp(42px, 4.2vw, 58px);
    line-height: 1.02;
  }

  .product-showcase {
    gap: 10px;
  }

  .contact {
    padding-bottom: clamp(104px, 12vh, 138px);
  }

  .contact .site-footer {
    position: absolute;
    left: clamp(20px, 5vw, 72px);
    right: clamp(20px, 5vw, 72px);
    bottom: 38px;
    z-index: 2;
    padding-left: 0;
    padding-right: 0;
  }

  .section-copy { margin-bottom: clamp(28px, 4vh, 44px); }

  .product-card {
    min-height: 208px;
    padding: 18px 20px;
  }

  .product-card.flagship {
    min-height: 262px;
  }

  .product-card h3 {
    font-size: 23px;
  }

  .product-card p {
    margin-top: 10px;
  }

  .product-card .tag {
    margin-bottom: 8px;
  }

  .product-card .chips {
    padding-top: 12px;
  }

  .products .chips span {
    min-height: 30px;
    padding: 0 11px;
    font-size: 12px;
  }

  .products .product-index {
    margin-bottom: 22px;
  }

  .manifesto-grid span,
  .product-index,
  .case-stage span,
  .timeline span {
    margin-bottom: clamp(34px, 5vh, 56px);
  }

  .section-copy,
  .manifesto-grid,
  .cinema-card,
  .product-showcase,
  .case-stage,
  .timeline,
  .partner-banner > div:not(.ambient-canvas),
  .contact-copy,
  .contact-phone,
  .contact .site-footer {
    opacity: 0;
    transform: translateY(30px);
    transition:
      opacity .7s ease,
      transform .7s cubic-bezier(.2,.8,.2,1);
  }

  .is-visible .section-copy,
  .is-visible .manifesto-grid,
  .is-visible .cinema-card,
  .is-visible .product-showcase,
  .is-visible .case-stage,
  .is-visible .timeline,
  .partner-banner.is-visible > div:not(.ambient-canvas),
  .contact.is-visible .contact-copy,
  .contact.is-visible .contact-phone,
  .contact.is-visible .site-footer {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ambient-canvas,
  .footer-ribbon { display: none; }
}

@media (max-width: 1120px) {
  .partner-banner,
  .contact { grid-template-columns: 1fr; }
  .manifesto-grid,
  .architecture,
  .case-stage,
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .timeline article:nth-child(2) { border-right: 0; }
  .brand-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .site-header {
    top: 12px;
    left: 12px;
    right: 12px;
    height: auto;
    min-height: 64px;
    padding: 10px 12px;
  }
  .main-nav { display: none; }
  .brand { min-width: 0; }
  .hero { padding: 112px 18px 0; }
  .hero-backdrop img {
    object-position: 18% center;
    opacity: .76;
  }
  .hero-noise {
    background:
      linear-gradient(90deg, rgba(5,5,5,.96), rgba(5,5,5,.84) 64%, rgba(5,5,5,.54)),
      linear-gradient(180deg, rgba(5,5,5,.22), rgba(5,5,5,.2) 42%, rgba(5,5,5,.96) 100%);
  }
  .hero-inner {
    width: 100%;
    max-width: 100%;
    align-self: start;
    padding-bottom: 44px;
  }
  .hero-copy,
  .lead,
  .hero-actions,
  .hero-metrics {
    width: 100%;
    max-width: 100%;
  }
  .lead { word-break: break-all; }
  h1 { font-size: clamp(32px, 8.6vw, 42px); }
  h2 { font-size: clamp(32px, 9vw, 46px); }
  .lead { font-size: 16px; }
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .hero-actions .btn {
    min-width: 0;
    padding: 0 10px;
    font-size: 14px;
  }
  .hero-metrics {
    margin-top: 28px;
  }
  .hero-metrics,
  .brand-row,
  .manifesto-grid,
  .architecture,
  .product-showcase,
  .case-stage,
  .timeline { grid-template-columns: 1fr; }
  .brand-row span { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .brand-row span:last-child { border-bottom: 0; }
  .hero-metrics div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .hero-metrics div:last-child { border-bottom: 0; }
  .section,
  .cinema-section,
  .partner-banner,
  .contact { padding-left: 18px; padding-right: 18px; }
  .cinema-card { min-height: auto; padding: 28px; }
  .cinema-card::after { height: 120px; opacity: .54; }
  .product-card,
  .product-card.flagship,
  .product-card:nth-child(2) { grid-column: auto; }
  .case-stage article:nth-child(n) { transform: none; }
  .timeline { border-top: 0; gap: 12px; }
  .timeline article {
    border: 1px solid var(--line-dark);
    border-radius: var(--radius);
  }
  .site-footer { flex-direction: column; }
}