:root {
  color-scheme: light;
  --optical: #f7f8f6;
  --pearl: #f1f2ef;
  --porcelain: #e8ebe8;
  --warm: #f5f1eb;
  --ice: #edf5f7;
  --silver: #c9ced2;
  --titanium: #8c949d;
  --graphite: #3f4751;
  --ink: #111820;
  --ink-soft: #5c646d;
  --ink-faint: #858c93;
  --line: rgba(17, 24, 32, 0.13);
  --line-bright: rgba(255, 255, 255, 0.78);
  --blue: #214ae8;
  --blue-deep: #151d6b;
  --blue-ink: #0d164f;
  --aqua: #76dfe4;
  --violet: #786bd8;
  --mint: #8ce3c8;
  --shell: 1320px;
  --gutter: clamp(20px, 4vw, 64px);
  --header-h: 86px;
  --radius-s: 14px;
  --radius-m: 24px;
  --radius-l: 38px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-material: cubic-bezier(0.22, 0.78, 0.18, 1);
  --duration-fast: 180ms;
  --duration-ui: 360ms;
  --duration-scene: 900ms;
  --shadow-soft: 0 24px 80px rgba(42, 51, 58, 0.12);
  --shadow-float: 0 50px 120px rgba(30, 38, 48, 0.18), 0 6px 18px rgba(30, 38, 48, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--optical);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 20px);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: clip;
  background: var(--optical);
  color: var(--ink);
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

body.lightbox-open,
body.menu-open {
  overflow: hidden;
}

img,
svg,
canvas {
  display: block;
  max-width: 100%;
}

button,
summary,
input {
  font: inherit;
}

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

::selection {
  background: rgba(33, 74, 232, 0.16);
  color: var(--blue-ink);
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 5px;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--optical);
  box-shadow: var(--shadow-soft);
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform var(--duration-fast) var(--ease-out);
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(calc(100% - (var(--gutter) * 2)), var(--shell));
  margin-inline: auto;
}

.scene {
  position: relative;
  isolation: isolate;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  color: var(--graphite);
  font-family: Menlo, Monaco, Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 1px;
  content: "";
  background: currentColor;
  transform-origin: left;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

h1 .word:nth-of-type(3n),
h2 .word:nth-of-type(3n + 2) {
  font-family: "Bodoni 72", Didot, "Iowan Old Style", Georgia, serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.035em;
}

.word {
  display: inline-block;
  transform-origin: 50% 85%;
}

.section-heading {
  position: relative;
  z-index: 2;
}

.section-heading h2 {
  max-width: 11ch;
  font-size: clamp(3.6rem, 7vw, 8.5rem);
}

.section-heading > p:last-child {
  max-width: 62ch;
  margin: 32px 0 0;
  color: var(--ink-soft);
  font-size: clamp(0.96rem, 1.2vw, 1.12rem);
}

/* Ambient optical environment */
.optical-field,
.ambient-material,
.material-grain,
.global-meridian {
  position: fixed;
  pointer-events: none;
}

.optical-field {
  z-index: -4;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.72;
  contain: strict;
}

.ambient-material {
  z-index: -5;
  inset: 0;
  background:
    radial-gradient(ellipse at 78% 8%, rgba(117, 223, 228, 0.15), transparent 30%),
    radial-gradient(ellipse at 4% 45%, rgba(87, 110, 221, 0.08), transparent 35%),
    linear-gradient(145deg, var(--optical), var(--pearl) 48%, #f9faf8);
}

.material-grain {
  z-index: 300;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.global-meridian {
  z-index: -1;
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  opacity: 0.5;
  background: linear-gradient(180deg, transparent, rgba(33, 74, 232, 0.25) 8%, rgba(17, 24, 32, 0.12) 58%, transparent);
  transform: translateX(-50%);
}

.global-meridian span {
  position: absolute;
  top: calc(var(--scroll-ratio, 0) * 100%);
  left: 50%;
  width: 8px;
  height: 8px;
  border: 1px solid var(--blue);
  border-radius: 50%;
  background: var(--optical);
  box-shadow: 0 0 0 7px rgba(33, 74, 232, 0.08), 0 0 30px rgba(33, 74, 232, 0.4);
  transform: translate(-50%, -50%);
}

.global-meridian i {
  position: absolute;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
  transform: translateX(-50%);
}

.global-meridian i:nth-of-type(1) { top: 18%; }
.global-meridian i:nth-of-type(2) { top: 38%; }
.global-meridian i:nth-of-type(3) { top: 58%; }
.global-meridian i:nth-of-type(4) { top: 78%; }
.global-meridian i:nth-of-type(5) { top: 92%; }

.scroll-progress {
  position: fixed;
  z-index: 250;
  inset: 0 0 auto;
  height: 2px;
  pointer-events: none;
  background: rgba(17, 24, 32, 0.05);
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--blue);
  box-shadow: 0 0 18px rgba(33, 74, 232, 0.3);
  transform: scaleX(var(--scroll-ratio, 0));
  transform-origin: left;
}

/* Intro */
.intro-sequence {
  position: fixed;
  z-index: 900;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 30px;
  overflow: hidden;
  background:
    linear-gradient(105deg, rgba(255,255,255,.84), transparent 38%),
    radial-gradient(circle at 50% 44%, #fff 0, #f2f4f2 48%, #e5e9e9 100%);
  pointer-events: none;
  animation: introFallback 400ms var(--ease-out) 2.5s forwards;
}

.intro-sequence::before,
.intro-sequence::after {
  position: absolute;
  content: "";
}

.intro-sequence::before {
  inset: 0;
  background-image:
    linear-gradient(rgba(17,24,32,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17,24,32,.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle, black 10%, transparent 70%);
}

.intro-sequence::after {
  top: 50%;
  left: 50%;
  width: min(70vw, 760px);
  aspect-ratio: 1;
  border: 1px solid rgba(33,74,232,.13);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(.65);
  animation: introRing 1.7s var(--ease-out) both;
}

.intro-mark-shell {
  position: relative;
  z-index: 2;
  width: 96px;
  height: 96px;
  overflow: hidden;
  border: 1px solid rgba(17,24,32,.12);
  border-radius: 24px;
  box-shadow: 0 22px 60px rgba(33,74,232,.18), inset 0 1px rgba(255,255,255,.8);
  opacity: 0;
  transform: translateY(12px) scale(.9) rotate(-3deg);
  animation: introMark 900ms var(--ease-out) 160ms forwards;
}

.intro-mark-shell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-scan {
  position: absolute;
  inset: -30% 0 auto;
  height: 36%;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.85), transparent);
  transform: translateY(0);
  animation: scanMark 1.1s ease 350ms both;
}

.intro-wordmark {
  position: relative;
  z-index: 2;
  display: flex;
  gap: clamp(5px, .8vw, 13px);
  color: var(--ink);
  font-size: clamp(2.2rem, 5vw, 5.4rem);
  font-weight: 500;
  letter-spacing: .18em;
  line-height: 1;
}

.intro-wordmark span {
  opacity: 0;
  transform: translateY(20px) rotateX(-70deg);
  animation: introLetter 680ms var(--ease-out) forwards;
}

.intro-wordmark span:nth-child(1) { animation-delay: .38s; }
.intro-wordmark span:nth-child(2) { animation-delay: .43s; }
.intro-wordmark span:nth-child(3) { animation-delay: .48s; }
.intro-wordmark span:nth-child(4) { animation-delay: .53s; }
.intro-wordmark span:nth-child(5) { animation-delay: .58s; }
.intro-wordmark span:nth-child(6) { animation-delay: .63s; }
.intro-wordmark span:nth-child(7) { animation-delay: .68s; }

.intro-calibration {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .58rem;
  letter-spacing: .18em;
  opacity: 0;
  animation: introCalibration 600ms ease .9s forwards;
}

.intro-calibration i {
  width: 48px;
  height: 1px;
  background: var(--silver);
}

html.intro-complete .intro-sequence {
  visibility: hidden;
  opacity: 0;
  transition: opacity 520ms var(--ease-out), visibility 0s linear 520ms;
}

@keyframes introFallback { to { visibility: hidden; opacity: 0; } }
@keyframes introRing { from { opacity: 0; transform: translate(-50%,-50%) scale(.65); } to { opacity: 1; transform: translate(-50%,-50%) scale(1.15); } }
@keyframes introMark { to { opacity: 1; transform: translateY(0) scale(1) rotate(0); } }
@keyframes scanMark { to { transform: translateY(420%); } }
@keyframes introLetter { to { opacity: 1; transform: translateY(0) rotateX(0); } }
@keyframes introCalibration { to { opacity: 1; } }

/* Navigation */
.site-header {
  position: fixed;
  z-index: 200;
  inset: 0 0 auto;
  height: var(--header-h);
  color: var(--ink);
  transition: height var(--duration-ui) var(--ease-out), color var(--duration-ui) ease;
}

.site-header::before {
  position: absolute;
  z-index: -1;
  inset: 10px max(12px, 1.2vw);
  border: 1px solid transparent;
  border-radius: 22px;
  content: "";
  background: rgba(247, 248, 246, 0);
  box-shadow: 0 18px 50px rgba(31, 38, 44, 0);
  transition: border-color var(--duration-ui), background var(--duration-ui), box-shadow var(--duration-ui), backdrop-filter var(--duration-ui);
}

.site-header.is-scrolled {
  height: 72px;
}

.site-header.is-scrolled::before {
  border-color: rgba(17,24,32,.09);
  background: rgba(247,248,246,.78);
  box-shadow: 0 18px 50px rgba(31,38,44,.08), inset 0 1px rgba(255,255,255,.8);
  -webkit-backdrop-filter: blur(22px) saturate(125%);
  backdrop-filter: blur(22px) saturate(125%);
}

.site-header.on-dark {
  color: #fff;
}

.site-header.on-dark.is-scrolled::before {
  border-color: rgba(255,255,255,.14);
  background: rgba(12,18,67,.72);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-height: 44px;
  flex: 0 0 auto;
}

.brand-mark {
  position: relative;
  width: 39px;
  height: 39px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.65);
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(33,74,232,.18);
  transform: translateZ(0);
}

.brand-mark::after {
  position: absolute;
  inset: -70% -20%;
  content: "";
  background: linear-gradient(105deg, transparent 38%, rgba(255,255,255,.7) 50%, transparent 62%);
  transform: translateX(-80%);
  transition: transform 760ms var(--ease-out);
}

.brand:hover .brand-mark::after {
  transform: translateX(80%);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-name {
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .18em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.6vw, 25px);
}

.nav-menu > a:not(.nav-cta) {
  position: relative;
  display: grid;
  min-height: 44px;
  place-items: center;
  color: currentColor;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .035em;
  opacity: .64;
  transition: opacity var(--duration-fast), transform var(--duration-fast) var(--ease-out);
}

.nav-menu > a:not(.nav-cta)::after {
  position: absolute;
  bottom: 6px;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  content: "";
  background: var(--blue);
  opacity: 0;
  transform: translate(-50%, 5px) scale(.2);
  transition: opacity var(--duration-fast), transform var(--duration-fast) var(--ease-out);
}

.nav-menu > a:not(.nav-cta):hover,
.nav-menu > a:not(.nav-cta).is-active {
  opacity: 1;
  transform: translateY(-1px);
}

.nav-menu > a:not(.nav-cta).is-active::after {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  min-height: 44px;
  padding: 0 18px 0 20px;
  border: 1px solid rgba(33,74,232,.2);
  border-radius: 14px;
  background: var(--blue);
  box-shadow: 0 15px 35px rgba(33,74,232,.2), inset 0 1px rgba(255,255,255,.25);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.nav-cta i {
  font-style: normal;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 13px 11px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(247,248,246,.8);
}

.nav-toggle > span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 1px;
  margin: 6px 0;
  background: currentColor;
  transition: transform var(--duration-ui) var(--ease-out);
}

.nav-toggle[aria-expanded="true"] > span:nth-of-type(2) { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] > span:nth-of-type(3) { transform: translateY(-3.5px) rotate(-45deg); }

.lang-switcher {
  position: relative;
}

.lang-switcher summary {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 4px;
  cursor: pointer;
  font-size: .69rem;
  font-weight: 700;
  list-style: none;
}

.lang-switcher summary::-webkit-details-marker { display: none; }
.lang-caret { margin-left: 1px; opacity: .5; transition: transform var(--duration-fast); }
.lang-switcher[open] .lang-caret { transform: rotate(180deg); }

.lang-menu-list {
  position: absolute;
  top: calc(100% + 10px);
  right: -8px;
  width: 210px;
  margin: 0;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(247,248,246,.94);
  box-shadow: var(--shadow-soft), inset 0 1px rgba(255,255,255,.8);
  color: var(--ink);
  list-style: none;
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.lang-menu-list button,
.lang-menu-list a {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  width: 100%;
  min-height: 40px;
  padding: 0 10px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  color: var(--ink-soft);
  text-align: left;
}

.lang-menu-list button:hover,
.lang-menu-list button.is-active,
.lang-menu-list a:hover,
.lang-menu-list a.is-active {
  background: rgba(33,74,232,.07);
  color: var(--ink);
}

/* Shared controls and materials */
.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 58px;
  padding: 0 24px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 16px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .045em;
  transform: translate3d(var(--magnet-x, 0), var(--magnet-y, 0), 0);
  transition: transform 260ms var(--ease-out), box-shadow 260ms ease, background 260ms ease;
}

.button i {
  position: relative;
  z-index: 2;
  font-size: 1rem;
  font-style: normal;
  transition: transform 260ms var(--ease-out);
}

.button span { position: relative; z-index: 2; }

.button-primary {
  border-color: rgba(33,74,232,.32);
  background: var(--blue);
  box-shadow: 0 20px 45px rgba(33,74,232,.22), inset 0 1px rgba(255,255,255,.25);
  color: #fff;
}

.button-primary::before {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(110deg, transparent 22%, rgba(255,255,255,.35) 48%, transparent 72%);
  transform: translateX(-125%);
  transition: transform 650ms var(--ease-out);
}

.button-primary:hover::before { transform: translateX(125%); }
.button-primary:hover { box-shadow: 0 28px 60px rgba(33,74,232,.3), inset 0 1px rgba(255,255,255,.3); }
.button:hover i { transform: translate(2px, 2px); }

.button-text {
  justify-content: flex-start;
  padding-inline: 6px;
  color: var(--ink);
}

.button-text::after {
  position: absolute;
  bottom: 7px;
  left: 6px;
  width: calc(100% - 12px);
  height: 1px;
  content: "";
  background: var(--ink);
  transform: scaleX(.22);
  transform-origin: left;
  transition: transform 420ms var(--ease-out);
}

.button-text:hover::after { transform: scaleX(1); }

.screen-frame,
.gallery-screen,
.connected-health-panel {
  position: absolute;
  display: block;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 26px;
  background: #dce3e9;
  box-shadow: var(--shadow-float), inset 0 1px rgba(255,255,255,.8);
  cursor: zoom-in;
  transform-style: preserve-3d;
  transition: box-shadow 420ms var(--ease-out), filter 420ms ease;
}

.screen-frame::before,
.gallery-screen::before {
  position: absolute;
  z-index: 3;
  inset: 0;
  border: 1px solid rgba(255,255,255,.58);
  border-radius: inherit;
  content: "";
  pointer-events: none;
}

.screen-frame:hover,
.gallery-screen:hover {
  box-shadow: 0 65px 150px rgba(25,33,45,.25), 0 8px 25px rgba(25,33,45,.12), inset 0 1px rgba(255,255,255,.9);
}

.screen-frame img,
.gallery-screen img,
.connected-health-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.screen-reflection {
  position: absolute;
  z-index: 2;
  inset: -40% -80%;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 42%, rgba(255,255,255,.5) 50%, transparent 58%);
  transform: translateX(calc((var(--pointer-x, .5) - .5) * 40%));
  mix-blend-mode: screen;
  opacity: .5;
}

.screen-ref {
  position: absolute;
  z-index: 4;
  right: 12px;
  bottom: 12px;
  padding: 5px 8px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 7px;
  background: rgba(12,18,67,.54);
  color: #fff;
  font-family: Menlo, monospace;
  font-size: .47rem;
  letter-spacing: .12em;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

/* Hero */
.hero {
  min-height: max(820px, 100svh);
  padding: calc(var(--header-h) + 54px) 0 48px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255,255,255,.58), transparent 46%),
    radial-gradient(circle at 73% 47%, rgba(114,220,226,.15), transparent 28%),
    linear-gradient(180deg, rgba(247,248,246,.1), rgba(241,242,239,.5));
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(17,24,32,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17,24,32,.045) 1px, transparent 1px);
  background-size: clamp(58px, 6.2vw, 96px) clamp(58px, 6.2vw, 96px);
  mask-image: linear-gradient(90deg, rgba(0,0,0,.9), transparent 82%);
  opacity: .8;
}

.hero-shell {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  min-height: calc(max(820px, 100svh) - var(--header-h) - 102px);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 8;
  grid-column: 1 / span 7;
  align-self: center;
  padding-bottom: 88px;
}

.system-signature {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .59rem;
  letter-spacing: .15em;
}

.system-signature span {
  width: 7px;
  height: 7px;
  border: 1px solid var(--blue);
  border-radius: 50%;
  background: var(--optical);
  box-shadow: 0 0 0 5px rgba(33,74,232,.07);
}

.hero .eyebrow { margin-bottom: 18px; }

.hero h1 {
  max-width: 8.1ch;
  font-size: clamp(4.4rem, 7.4vw, 8.4rem);
  line-height: .82;
  text-wrap: balance;
}

.hero h1 .word {
  opacity: calc(.45 + var(--hero-word-opacity, .55));
  transform: translate3d(0, calc((1 - var(--hero-word-opacity, 1)) * 30px), 0) rotateX(calc((1 - var(--hero-word-opacity, 1)) * -35deg));
}

.hero-subtitle {
  max-width: 56ch;
  margin: 34px 0 0;
  color: var(--ink-soft);
  font-size: clamp(.98rem, 1.2vw, 1.1rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-top: 34px;
}

.hero-stage {
  position: absolute;
  z-index: 4;
  top: 2%;
  right: -2.8%;
  width: 61%;
  height: 88%;
  min-height: 650px;
  perspective: 1500px;
  transform: translate3d(calc(var(--hero-x, 0) * 1px), calc(var(--hero-progress, 0) * 80px), 0) rotateX(calc(var(--stage-ry, 0) * 1deg)) rotateY(calc(var(--stage-rx, 0) * 1deg));
  transform-style: preserve-3d;
  opacity: calc(1 - var(--hero-progress, 0) * .3);
}

.hero-core {
  position: absolute;
  top: 45%;
  left: 54%;
  width: min(38vw, 500px);
  aspect-ratio: 1;
  border: 1px solid rgba(33,74,232,.13);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.9) 0 8%, rgba(118,223,228,.16) 9%, rgba(255,255,255,.18) 36%, transparent 67%);
  box-shadow: inset 0 0 90px rgba(255,255,255,.7), 0 0 90px rgba(76,106,220,.08);
  transform: translate(-50%,-50%) rotate(calc(var(--scene-progress, 0) * 90deg));
}

.hero-core i {
  position: absolute;
  inset: calc(var(--ring, 0) * 7%);
  border: 1px solid rgba(17,24,32,.1);
  border-radius: 50%;
}

.hero-core i:nth-child(1) { --ring: 1; border-style: dashed; animation: orbit 22s linear infinite; }
.hero-core i:nth-child(2) { --ring: 2; border-color: rgba(33,74,232,.2); animation: orbitReverse 28s linear infinite; }
.hero-core i:nth-child(3) { --ring: 3; }
.hero-core i:nth-child(4) { --ring: 4; background: rgba(255,255,255,.32); }
.hero-core span {
  position: absolute;
  top: 50%;
  left: 50%;
  color: var(--blue-deep);
  font-family: Menlo, monospace;
  font-size: .5rem;
  letter-spacing: .2em;
  transform: translate(-50%,-50%);
}

.hero-lens {
  position: absolute;
  border: 1px solid rgba(255,255,255,.75);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(255,255,255,.72), rgba(118,223,228,.08));
  box-shadow: inset 0 0 60px rgba(255,255,255,.9), 0 30px 90px rgba(33,74,232,.08);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.lens-a {
  top: 12%;
  right: 5%;
  width: 150px;
  height: 150px;
  animation: lensFloat 8s ease-in-out infinite alternate;
}

.lens-b {
  bottom: 4%;
  left: 10%;
  width: 96px;
  height: 96px;
  animation: lensFloat 9s ease-in-out -3s infinite alternate-reverse;
}

.hero-screen {
  --float: 0px;
  width: clamp(170px, 18vw, 272px);
  aspect-ratio: 800 / 1734;
}

.hero-screen-main {
  z-index: 7;
  top: 4%;
  left: 45%;
  width: clamp(210px, 21vw, 318px);
  transform: translate3d(calc((var(--pointer-x,.5) - .5) * 18px), calc((var(--pointer-y,.5) - .5) * 12px + var(--float)), 130px) rotateY(-5deg) rotateZ(1.6deg);
  animation: heroMainFloat 7s ease-in-out infinite alternate;
}

.hero-screen-body {
  z-index: 5;
  top: 24%;
  right: -2%;
  transform: translate3d(calc((var(--pointer-x,.5) - .5) * 30px), calc((var(--pointer-y,.5) - .5) * 18px), -40px) rotateY(-18deg) rotateZ(7deg);
  filter: saturate(.88) brightness(1.02);
  animation: sideFloat 8s ease-in-out -2s infinite alternate;
}

.hero-screen-coach {
  z-index: 3;
  top: 31%;
  left: 9%;
  transform: translate3d(calc((var(--pointer-x,.5) - .5) * 38px), calc((var(--pointer-y,.5) - .5) * 24px), -95px) rotateY(17deg) rotateZ(-8deg);
  filter: saturate(.82) brightness(1.04);
  animation: sideFloat 9s ease-in-out -5s infinite alternate-reverse;
}

.stage-signal {
  position: absolute;
  z-index: 8;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .48rem;
  letter-spacing: .15em;
}

.stage-signal i {
  width: 48px;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), transparent);
}

.signal-body { top: 18%; left: 8%; }
.signal-recovery { right: 2%; bottom: 17%; flex-direction: row-reverse; }
.signal-intelligence { bottom: 4%; left: 38%; }

.hero-proof {
  position: absolute;
  z-index: 9;
  bottom: 0;
  left: 0;
  display: flex;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.hero-proof div {
  min-width: 150px;
  padding: 20px 34px 0 0;
}

.hero-proof div + div {
  padding-left: 34px;
  border-left: 1px solid var(--line);
}

.hero-proof dt {
  font-size: .77rem;
  font-weight: 700;
}

.hero-proof dd {
  margin: 2px 0 0;
  color: var(--ink-faint);
  font-size: .7rem;
}

.hero-coordinate {
  position: absolute;
  z-index: 3;
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .46rem;
  letter-spacing: .14em;
}

.coordinate-top { top: 119px; right: 4.2vw; }
.coordinate-side { top: 48%; left: 14px; writing-mode: vertical-rl; transform: rotate(180deg); }

.scroll-cue {
  position: absolute;
  z-index: 12;
  right: max(var(--gutter), calc((100vw - var(--shell)) / 2));
  bottom: 38px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .48rem;
  letter-spacing: .15em;
}

.scroll-cue span {
  position: relative;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.scroll-cue span::after {
  position: absolute;
  top: 9px;
  left: 50%;
  width: 1px;
  height: 12px;
  content: "";
  background: var(--blue);
  transform: translateX(-50%);
  animation: cueDrop 1.8s var(--ease-out) infinite;
}

@keyframes orbit { to { transform: rotate(360deg); } }
@keyframes orbitReverse { to { transform: rotate(-360deg); } }
@keyframes lensFloat { to { transform: translate3d(14px,-18px,0) scale(1.04); } }
@keyframes heroMainFloat { to { --float: -15px; } }
@keyframes sideFloat { to { margin-top: -12px; } }
@keyframes cueDrop { 0% { transform: translate(-50%,0); opacity: 0; } 30% { opacity: 1; } 100% { transform: translate(-50%,13px); opacity: 0; } }

/* Signal rail */
.signal-rail {
  position: relative;
  z-index: 8;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: rgba(247,248,246,.7);
}

.signal-track {
  display: flex;
  align-items: center;
  gap: 30px;
  width: max-content;
  min-height: 52px;
  padding-inline: 30px;
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .54rem;
  letter-spacing: .17em;
  animation: signalMove 28s linear infinite;
  animation-play-state: paused;
}

.signal-rail.is-motion-visible .signal-track { animation-play-state: running; }

.signal-track i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 5px rgba(33,74,232,.07);
}

@keyframes signalMove { to { transform: translateX(-50%); } }

.scene:not([data-active]) .hero-core i,
.scene:not([data-active]) .hero-lens,
.scene:not([data-active]) .hero-screen,
.scene:not([data-active]) .recovery-orbits i,
.scene:not([data-active]) .final-orbit i {
  animation-play-state: paused;
}

/* System index */
.system-section {
  min-height: 120vh;
  padding: clamp(130px, 16vw, 240px) 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 14%, rgba(118,223,228,.14), transparent 22%),
    linear-gradient(180deg, rgba(247,248,246,.82), rgba(232,235,232,.8));
}

.system-section::before {
  position: absolute;
  z-index: -1;
  top: 9%;
  right: -12vw;
  width: 60vw;
  aspect-ratio: 1;
  border: 1px solid rgba(17,24,32,.08);
  border-radius: 50%;
  content: "";
  box-shadow: inset 0 0 0 8vw rgba(255,255,255,.18), inset 0 0 0 16vw rgba(255,255,255,.14);
  transform: rotate(calc(var(--scene-progress, 0) * 90deg));
}

.system-shell {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(50px, 8vw, 140px);
  align-items: start;
}

.system-section .section-heading {
  position: sticky;
  top: 145px;
}

.system-section .section-heading h2 {
  max-width: 7.8ch;
}

.system-index {
  border-top: 1px solid var(--line);
}

.system-line {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(150px, .8fr) 1.2fr 22px;
  gap: 22px;
  align-items: start;
  padding: 28px 0 30px;
  border-bottom: 1px solid var(--line);
  transition: padding var(--duration-ui) var(--ease-out), color var(--duration-ui);
}

.system-line::before {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(255,255,255,.56), transparent 65%);
  opacity: 0;
  transform: scaleX(.6);
  transform-origin: left;
  transition: opacity var(--duration-ui), transform var(--duration-ui) var(--ease-out);
}

.system-line:hover::before { opacity: 1; transform: scaleX(1); }
.system-line:hover { padding-left: 12px; padding-right: 10px; }

.system-line > * { position: relative; z-index: 1; }
.system-line > span { color: var(--blue); font-family: Menlo, monospace; font-size: .58rem; letter-spacing: .12em; }
.system-line h3 { font-size: clamp(1.35rem, 2.2vw, 2.15rem); letter-spacing: -.035em; line-height: 1; }
.system-line p { margin: 0; color: var(--ink-soft); font-size: .81rem; line-height: 1.65; }
.system-line > i { color: var(--ink-faint); font-style: normal; }

.system-line:nth-child(2),
.system-line:nth-child(5) { margin-left: 6%; }
.system-line:nth-child(3),
.system-line:nth-child(7) { margin-left: -4%; }

/* Continuum */
.continuum-section {
  height: 280vh;
  background: linear-gradient(180deg, var(--porcelain), var(--optical) 55%, var(--pearl));
}

.continuum-sticky {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 720px;
  overflow: hidden;
}

.continuum-sticky::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at calc(20% + var(--scene-progress, 0) * 60%) 40%, rgba(118,223,228,.14), transparent 24%),
    linear-gradient(90deg, rgba(255,255,255,.5), transparent 36%, rgba(255,255,255,.38));
}

.continuum-words span {
  position: absolute;
  top: 42%;
  left: 50%;
  color: rgba(17,24,32,.92);
  font-size: clamp(6rem, 17vw, 20rem);
  font-weight: 500;
  letter-spacing: -.09em;
  line-height: .75;
  white-space: nowrap;
  opacity: var(--phase-opacity, 0);
  transform: translate(-50%, -50%) scale(calc(.84 + var(--phase-opacity, 0) * .16)) rotateX(calc((1 - var(--phase-opacity, 0)) * -40deg));
  transform-origin: center;
  filter: blur(calc((1 - var(--phase-opacity, 0)) * 12px));
  transition: opacity 80ms linear, filter 80ms linear;
}

.continuum-words span:nth-child(3) {
  font-family: "Bodoni 72", Didot, Georgia, serif;
  font-style: italic;
  font-weight: 400;
}

.continuum-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: .9fr 1fr;
  gap: 11vw;
  align-items: end;
  height: 100%;
  padding-bottom: 7vh;
}

.continuum-content .section-heading {
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.continuum-content .section-heading h2 {
  max-width: 12ch;
  font-size: clamp(2.1rem, 3.4vw, 4.2rem);
}

.process-ledger {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.process-ledger li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.process-ledger li > span {
  color: var(--blue);
  font-family: Menlo, monospace;
  font-size: .57rem;
}

.process-ledger h3 { font-size: 1.18rem; letter-spacing: -.025em; line-height: 1.1; }
.process-ledger p { margin: 8px 0 0; color: var(--ink-soft); font-size: .76rem; }

/* Product scenes */
.product-scene {
  min-height: 165vh;
  overflow: clip;
}

.product-shell {
  position: sticky;
  top: 0;
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(40px, 6vw, 110px);
  align-items: center;
  height: 100svh;
  min-height: 720px;
  padding-block: calc(var(--header-h) + 44px) 46px;
}

.product-shell-reverse {
  grid-template-columns: 1.2fr .8fr;
}

.product-copy {
  position: relative;
  z-index: 8;
}

.product-copy h2 {
  max-width: 10ch;
  font-size: clamp(3.8rem, 6.4vw, 7.8rem);
}

.product-copy > p:not(.eyebrow) {
  max-width: 49ch;
  margin: 30px 0 0;
  color: var(--ink-soft);
  font-size: clamp(.94rem, 1.1vw, 1.06rem);
}

.scene-index {
  position: absolute;
  z-index: 6;
  top: calc(var(--header-h) + 30px);
  right: max(var(--gutter), calc((100vw - var(--shell))/2));
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .53rem;
  letter-spacing: .16em;
}

.scene-terms,
.context-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-top: 32px;
}

.scene-terms span,
.context-legend span {
  padding: 7px 10px;
  border: 1px solid var(--line);
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .52rem;
  letter-spacing: .12em;
}

.precision-list {
  display: grid;
  gap: 0;
  max-width: 50ch;
  margin: 34px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.precision-list li {
  position: relative;
  padding: 14px 0 14px 24px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: .77rem;
}

.precision-list li::before {
  position: absolute;
  top: 21px;
  left: 2px;
  width: 6px;
  height: 6px;
  border: 1px solid var(--blue);
  border-radius: 50%;
  content: "";
}

/* Workout chamber */
.workout-section {
  background:
    linear-gradient(90deg, rgba(255,255,255,.62), transparent 42%),
    radial-gradient(circle at 72% 47%, rgba(33,74,232,.1), transparent 30%),
    var(--pearl);
}

.workout-section::after {
  position: absolute;
  z-index: -1;
  right: -6%;
  bottom: 6%;
  color: rgba(17,24,32,.035);
  content: "WORK";
  font-size: 28vw;
  font-weight: 700;
  letter-spacing: -.12em;
  line-height: .7;
  transform: translateX(calc(var(--scene-progress, 0) * -9%));
}

.workout-chamber {
  position: relative;
  height: min(76vh, 770px);
  min-height: 590px;
  perspective: 1500px;
  transform-style: preserve-3d;
}

.workout-chamber::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 86%;
  height: 82%;
  border: 1px solid rgba(17,24,32,.1);
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(255,255,255,.75), rgba(255,255,255,.18) 42%, transparent 68%);
  box-shadow: inset 0 0 80px rgba(255,255,255,.76);
  transform: translate(-50%,-50%) rotateX(68deg) rotateZ(calc(var(--scene-progress, 0) * 36deg));
}

.force-axis {
  position: absolute;
  z-index: 8;
  inset: 4% auto 4% 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .47rem;
  letter-spacing: .14em;
  writing-mode: vertical-rl;
}

.force-axis i { width: 1px; height: 100%; background: linear-gradient(var(--blue), transparent); }

.workout-screen {
  width: clamp(175px, 19vw, 270px);
  aspect-ratio: 800 / 1734;
}

.workout-screen-a {
  z-index: 5;
  top: 1%;
  left: 38%;
  transform: translate3d(calc((var(--pointer-x,.5) - .5) * 18px), calc((var(--pointer-y,.5) - .5) * 12px + (var(--scene-progress,0) - .5) * -35px), 90px) rotateZ(1deg);
}

.workout-screen-b {
  z-index: 4;
  top: 18%;
  left: 5%;
  transform: translate3d(calc((var(--pointer-x,.5) - .5) * 28px), calc((var(--pointer-y,.5) - .5) * 20px), -30px) rotateY(18deg) rotateZ(-9deg);
}

.workout-screen-c {
  z-index: 3;
  top: 24%;
  right: -1%;
  transform: translate3d(calc((var(--pointer-x,.5) - .5) * 34px), calc((var(--pointer-y,.5) - .5) * 22px), -60px) rotateY(-18deg) rotateZ(9deg);
}

/* Recovery vessel */
.recovery-section {
  background:
    radial-gradient(ellipse at 20% 52%, rgba(118,223,228,.13), transparent 32%),
    linear-gradient(180deg, var(--warm), #eff1ee);
}

.recovery-vessel {
  position: relative;
  height: min(78vh, 790px);
  min-height: 610px;
  perspective: 1500px;
  transform-style: preserve-3d;
}

.recovery-orbits {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(53vw, 650px);
  aspect-ratio: 1;
  border: 1px solid rgba(33,74,232,.12);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.78), rgba(118,223,228,.07) 36%, transparent 67%);
  transform: translate(-50%,-50%) rotate(calc(var(--scene-progress,0) * 80deg));
}

.recovery-orbits i {
  position: absolute;
  inset: calc(var(--i) * 8%);
  border: 1px solid rgba(17,24,32,.1);
  border-radius: 50%;
}

.recovery-orbits i:nth-child(1) { --i: 1; border-style: dashed; animation: orbit 30s linear infinite; }
.recovery-orbits i:nth-child(2) { --i: 2; border-color: rgba(33,74,232,.2); }
.recovery-orbits i:nth-child(3) { --i: 3; border-style: dotted; animation: orbitReverse 21s linear infinite; }
.recovery-orbits i:nth-child(4) { --i: 4; background: rgba(255,255,255,.32); }
.recovery-orbits span {
  position: absolute;
  top: 50%;
  left: 50%;
  color: var(--blue-deep);
  font-family: Menlo, monospace;
  font-size: .53rem;
  letter-spacing: .15em;
  transform: translate(-50%,-50%);
}

.recovery-screen { width: clamp(190px, 20vw, 285px); aspect-ratio: 800/1734; }
.recovery-screen-a { z-index: 4; top: 4%; left: 30%; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 18px), calc((var(--pointer-y,.5) - .5) * 13px), 70px) rotateZ(-3deg); }
.recovery-screen-b { z-index: 3; right: 2%; bottom: 3%; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 30px), calc((var(--pointer-y,.5) - .5) * 20px), -20px) rotateY(-16deg) rotateZ(8deg); }

.biometric-spectrum {
  position: absolute;
  z-index: 7;
  bottom: 8%;
  left: -3%;
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 0;
  border: 1px solid var(--line);
  background: rgba(247,248,246,.74);
  box-shadow: var(--shadow-soft);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.biometric-spectrum span {
  padding: 12px 15px;
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .49rem;
  letter-spacing: .12em;
}

.biometric-spectrum span + span { border-left: 1px solid var(--line); }

/* Coach depth */
.coach-section {
  color: #f7f9ff;
  background: #101852;
}

.coach-section::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at 75% 28%, rgba(94,141,255,.3), transparent 28%),
    radial-gradient(circle at 20% 82%, rgba(118,223,228,.12), transparent 30%),
    linear-gradient(135deg, #111952, #0a103c 66%, #161c65);
}

.coach-section::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 86px 86px;
  mask-image: radial-gradient(circle at 70% 45%, black, transparent 65%);
}

.coach-section .product-shell,
.coach-section .scene-index { position: sticky; z-index: 3; }
.coach-section .scene-index { position: absolute; color: rgba(255,255,255,.5); }
.product-copy-light .eyebrow { color: rgba(255,255,255,.64); }
.product-copy-light > p:not(.eyebrow) { color: rgba(238,242,255,.68); }

.context-legend span { border-color: rgba(255,255,255,.16); color: rgba(255,255,255,.52); }
.context-legend i { width: 16px; height: 1px; background: rgba(255,255,255,.2); }

.coach-network {
  position: relative;
  height: min(78vh, 800px);
  min-height: 620px;
  perspective: 1600px;
  transform-style: preserve-3d;
}

.network-lines {
  position: absolute;
  inset: 2% 0;
  width: 100%;
  height: 96%;
  overflow: visible;
  fill: rgba(118,223,228,.7);
  stroke: rgba(130,180,255,.42);
  stroke-width: 1;
  stroke-dasharray: 5 8;
}

.network-lines path {
  stroke-dashoffset: calc(var(--scene-progress,0) * -180);
}

.coach-screen { width: clamp(190px, 20vw, 292px); aspect-ratio: 800/1734; border-color: rgba(255,255,255,.2); }
.coach-screen-a { z-index: 5; top: 0; left: 15%; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 22px), calc((var(--pointer-y,.5) - .5) * 16px), 100px) rotateY(7deg) rotateZ(-4deg); }
.coach-screen-b { z-index: 4; right: 2%; bottom: 0; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 34px), calc((var(--pointer-y,.5) - .5) * 24px), -25px) rotateY(-14deg) rotateZ(8deg); }

.context-node {
  position: absolute;
  z-index: 7;
  padding: 9px 12px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(14,23,79,.68);
  box-shadow: 0 16px 45px rgba(0,0,0,.2);
  color: rgba(255,255,255,.65);
  font-family: Menlo, monospace;
  font-size: .48rem;
  letter-spacing: .12em;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.node-a { top: 18%; right: 2%; }
.node-b { bottom: 13%; left: 1%; }
.node-c { top: 50%; left: 46%; }

/* Nutrition */
.nutrition-section {
  background:
    radial-gradient(circle at 24% 45%, rgba(255,196,128,.15), transparent 24%),
    radial-gradient(circle at 8% 70%, rgba(140,227,200,.12), transparent 20%),
    var(--warm);
}

.nutrition-lab {
  position: relative;
  height: min(78vh, 790px);
  min-height: 610px;
  perspective: 1500px;
  transform-style: preserve-3d;
}

.macro-field {
  position: absolute;
  top: 50%;
  left: 48%;
  width: min(48vw, 610px);
  aspect-ratio: 1;
  border: 1px solid rgba(17,24,32,.09);
  border-radius: 50%;
  background: conic-gradient(from calc(var(--scene-progress,0) * 90deg), rgba(255,181,95,.14), rgba(118,223,228,.12), rgba(120,107,216,.1), rgba(255,181,95,.14));
  box-shadow: inset 0 0 0 5vw rgba(255,255,255,.16), inset 0 0 0 10vw rgba(255,255,255,.12);
  transform: translate(-50%,-50%) rotate(calc(var(--scene-progress,0) * 60deg));
}

.macro-field i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 7px rgba(33,74,232,.08);
  transform: rotate(calc(var(--i) * 120deg)) translateX(220px);
}

.macro-field i:nth-child(1) { --i: 0; }
.macro-field i:nth-child(2) { --i: 1; background: #d59046; }
.macro-field i:nth-child(3) { --i: 2; background: #58b99a; }
.macro-field span {
  position: absolute;
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .48rem;
  letter-spacing: .12em;
}
.macro-field span:nth-of-type(1) { top: 8%; left: 48%; }
.macro-field span:nth-of-type(2) { right: 4%; bottom: 28%; }
.macro-field span:nth-of-type(3) { bottom: 8%; left: 20%; }

.nutrition-screen { width: clamp(190px, 20vw, 288px); aspect-ratio: 800/1734; }
.nutrition-screen-a { z-index: 5; top: 1%; left: 22%; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 22px), calc((var(--pointer-y,.5) - .5) * 14px), 80px) rotateZ(-3deg); }
.nutrition-screen-b { z-index: 4; right: 0; bottom: 3%; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 34px), calc((var(--pointer-y,.5) - .5) * 24px), -30px) rotateY(-14deg) rotateZ(8deg); }

/* Connected */
.connected-section {
  min-height: 180vh;
  background:
    radial-gradient(circle at 50% 48%, rgba(118,223,228,.15), transparent 29%),
    linear-gradient(180deg, var(--optical), var(--ice) 48%, var(--pearl));
}

.connected-shell {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 740px;
  padding-top: calc(var(--header-h) + 34px);
}

.connected-heading {
  position: relative;
  z-index: 9;
  max-width: 650px;
}

.connected-heading h2 {
  font-size: clamp(4rem, 7vw, 8rem);
}

.connected-heading > p:last-child {
  max-width: 46ch;
  margin: 23px 0 0;
  color: var(--ink-soft);
}

.connected-orbit {
  position: absolute;
  inset: 9% 0 2%;
  perspective: 1600px;
  transform-style: preserve-3d;
}

.sync-rings {
  position: absolute;
  top: 52%;
  left: 54%;
  width: min(62vw, 820px);
  aspect-ratio: 1;
  border: 1px solid rgba(17,24,32,.09);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.7), transparent 62%);
  transform: translate(-50%,-50%) rotateX(66deg) rotateZ(calc(var(--scene-progress,0) * 100deg));
}

.sync-rings i {
  position: absolute;
  inset: calc(var(--i) * 11%);
  border: 1px dashed rgba(33,74,232,.16);
  border-radius: 50%;
}
.sync-rings i:nth-child(1) { --i: 1; }
.sync-rings i:nth-child(2) { --i: 2; border-style: solid; }
.sync-rings i:nth-child(3) { --i: 3; }
.sync-rings span {
  position: absolute;
  top: 48%;
  left: 50%;
  color: var(--blue-deep);
  font-family: Menlo, monospace;
  font-size: .52rem;
  letter-spacing: .15em;
  transform: translate(-50%,-50%);
}

.connected-screen { width: clamp(145px, 15vw, 220px); aspect-ratio: 800/1734; }
.connected-screen-a { z-index: 6; top: 14%; left: 46%; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 20px), calc((var(--pointer-y,.5) - .5) * 14px), 100px) rotateZ(2deg); }
.connected-screen-b { z-index: 5; right: 8%; bottom: 4%; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 34px), calc((var(--pointer-y,.5) - .5) * 22px), -10px) rotateY(-16deg) rotateZ(8deg); }
.connected-screen-c { z-index: 4; bottom: 2%; left: 23%; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 31px), calc((var(--pointer-y,.5) - .5) * 24px), -30px) rotateY(14deg) rotateZ(-8deg); }

.connected-health-panel {
  z-index: 3;
  top: 24%;
  right: -1%;
  width: clamp(115px, 12vw, 170px);
  aspect-ratio: 1206/2622;
  border-radius: 18px;
  opacity: .84;
  transform: translateZ(-70px) rotateY(-22deg) rotateZ(5deg);
}

.connected-note {
  position: absolute;
  z-index: 10;
  right: 0;
  bottom: 7%;
  max-width: 42ch;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: .78rem;
}

/* Progress */
.progress-section {
  min-height: 175vh;
  background:
    radial-gradient(circle at 78% 34%, rgba(33,74,232,.08), transparent 26%),
    linear-gradient(180deg, var(--pearl), var(--optical));
}

.progress-shell {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 760px;
  padding-top: calc(var(--header-h) + 44px);
}

.progress-section .section-heading h2 { max-width: 10ch; }
.progress-section .section-heading > p:last-child { max-width: 50ch; }

.progress-trajectory {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 9%;
  left: 0;
  height: 38%;
}

.progress-trajectory svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.trajectory-ghost {
  fill: none;
  stroke: rgba(33,74,232,.09);
  stroke-width: 28;
  stroke-linecap: round;
}

.trajectory-line {
  fill: none;
  stroke: var(--blue);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 1;
  stroke-dashoffset: calc(1 - var(--scene-progress, 0));
}

.progress-trajectory > span {
  position: absolute;
  z-index: 2;
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .48rem;
  letter-spacing: .13em;
}
.progress-trajectory > span:nth-child(1) { left: 4%; bottom: 14%; }
.progress-trajectory > span:nth-child(2) { left: 34%; bottom: 38%; }
.progress-trajectory > span:nth-child(3) { right: 30%; top: 19%; }
.progress-trajectory > span:nth-child(4) { right: 2%; top: 2%; }

.progress-archive {
  position: absolute;
  z-index: 5;
  top: 13%;
  right: 0;
  width: 58%;
  height: 78%;
  perspective: 1500px;
  transform-style: preserve-3d;
}

.progress-screen { width: clamp(160px, 17vw, 250px); aspect-ratio: 800/1734; }
.progress-screen-a { z-index: 5; top: 4%; left: 39%; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 18px), calc((var(--pointer-y,.5) - .5) * 14px), 100px) rotateZ(2deg); }
.progress-screen-b { z-index: 4; top: 25%; left: 2%; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 30px), calc((var(--pointer-y,.5) - .5) * 20px), -30px) rotateY(16deg) rotateZ(-8deg); }
.progress-screen-c { z-index: 3; right: -2%; bottom: 2%; transform: translate3d(calc((var(--pointer-x,.5) - .5) * 36px), calc((var(--pointer-y,.5) - .5) * 24px), -60px) rotateY(-17deg) rotateZ(9deg); }

/* Showcase */
.showcase-section {
  min-height: 1080px;
  padding: clamp(130px, 15vw, 220px) 0 150px;
  overflow: hidden;
  background: var(--optical);
}

.showcase-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
}

.showcase-section .section-heading h2 { max-width: 10ch; }

.gallery-instruction {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-bottom: 10px;
  color: var(--ink-faint);
  font-family: Menlo, monospace;
  font-size: .5rem;
  letter-spacing: .13em;
}

.gallery-instruction i { font-size: 1.5rem; font-style: normal; }

.screen-gallery {
  position: relative;
  width: 100%;
  margin-top: 90px;
  padding: 60px max(var(--gutter), calc((100vw - var(--shell))/2));
  overflow-x: auto;
  overflow-y: visible;
  cursor: grab;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
  touch-action: pan-x;
}

.screen-gallery::-webkit-scrollbar { display: none; }
.screen-gallery.is-dragging { cursor: grabbing; scroll-snap-type: none; }

.gallery-track {
  display: flex;
  align-items: center;
  gap: clamp(22px, 3vw, 48px);
  width: max-content;
  perspective: 1500px;
}

.gallery-screen {
  position: relative;
  width: clamp(190px, 20vw, 285px);
  aspect-ratio: 800/1734;
  flex: 0 0 auto;
  scroll-snap-align: center;
  transform: rotateY(calc((var(--gallery-center, .5) - .5) * -18deg)) translateY(var(--gallery-lift, 0));
}

.gallery-screen:nth-child(even) { margin-top: 54px; }
.gallery-screen:nth-child(3n) { margin-top: -40px; }

/* Q&A */
.qa-section {
  min-height: 100vh;
  padding: clamp(130px, 15vw, 210px) 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.65), transparent 46%),
    var(--porcelain);
}

.qa-shell {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: clamp(60px, 9vw, 150px);
  align-items: start;
}

.qa-section .section-heading { position: sticky; top: 140px; }
.qa-section .section-heading h2 { max-width: 7ch; }

.qa-ledger { border-top: 1px solid var(--line); }
.qa-ledger details { border-bottom: 1px solid var(--line); }
.qa-ledger summary {
  display: grid;
  grid-template-columns: 44px 1fr 24px;
  gap: 18px;
  align-items: center;
  min-height: 90px;
  cursor: pointer;
  list-style: none;
}
.qa-ledger summary::-webkit-details-marker { display: none; }
.qa-ledger summary > span { color: var(--blue); font-family: Menlo, monospace; font-size: .55rem; }
.qa-ledger summary strong { font-size: clamp(1.08rem, 1.7vw, 1.55rem); font-weight: 500; letter-spacing: -.025em; line-height: 1.22; }
.qa-ledger summary i { position: relative; width: 22px; height: 22px; }
.qa-ledger summary i::before,
.qa-ledger summary i::after { position: absolute; top: 50%; left: 50%; width: 16px; height: 1px; content: ""; background: var(--ink); transform: translate(-50%,-50%); transition: transform var(--duration-ui) var(--ease-out); }
.qa-ledger summary i::after { transform: translate(-50%,-50%) rotate(90deg); }
.qa-ledger details[open] summary i::after { transform: translate(-50%,-50%) rotate(0); }
.qa-ledger details p { max-width: 62ch; margin: -6px 0 26px 62px; color: var(--ink-soft); font-size: .84rem; }

/* Final */
.final-section {
  display: grid;
  min-height: max(850px, 100svh);
  place-items: center;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 50% 48%, rgba(91,135,255,.34), transparent 25%),
    radial-gradient(circle at 50% 50%, #26338e, #11194f 62%, #090e32);
}

.final-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: radial-gradient(circle, black, transparent 72%);
}

.final-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(82vw, 960px);
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50%;
  transform: translate(-50%,-50%) rotate(calc(var(--scene-progress,0) * 90deg));
}

.final-orbit i {
  position: absolute;
  inset: calc(var(--i) * 10%);
  border: 1px dashed rgba(255,255,255,.11);
  border-radius: 50%;
}
.final-orbit i:nth-child(1) { --i: 1; animation: orbit 38s linear infinite; }
.final-orbit i:nth-child(2) { --i: 2; border-style: solid; }
.final-orbit i:nth-child(3) { --i: 3; animation: orbitReverse 28s linear infinite; }
.final-orbit span {
  position: absolute;
  top: 50%;
  left: 50%;
  color: rgba(255,255,255,.025);
  font-size: 16vw;
  font-weight: 700;
  letter-spacing: -.08em;
  transform: translate(-50%,-50%) rotate(calc(var(--scene-progress,0) * -90deg));
}

.final-shell {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-block: 130px 100px;
  text-align: center;
}

.final-mark {
  width: 72px;
  height: 72px;
  margin-bottom: 30px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(0,0,0,.25);
}

.final-shell .eyebrow { color: rgba(255,255,255,.65); }
.final-shell .eyebrow::before { display: none; }
.final-shell h2 { max-width: 9.8ch; font-size: clamp(4rem, 8vw, 9.2rem); }
.final-shell > p:not(.eyebrow,.final-note) { max-width: 55ch; margin: 30px 0 0; color: rgba(238,242,255,.68); }

.store-row {
  display: flex;
  gap: 12px;
  margin-top: 36px;
}

.store-button {
  display: grid;
  min-width: 166px;
  min-height: 62px;
  padding: 9px 18px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 15px;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.75);
  text-align: left;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
.store-button span { font-size: .58rem; }
.store-button strong { font-size: .94rem; font-weight: 600; }
.final-button { margin-top: 16px; background: #fff; color: var(--blue-deep); box-shadow: 0 25px 65px rgba(0,0,0,.22); }
.final-note { margin: 12px 0 0; color: rgba(255,255,255,.46); font-size: .68rem; }

/* Footer */
.site-footer {
  position: relative;
  z-index: 4;
  padding: 86px 0 38px;
  background: #e5e8e6;
  color: var(--ink);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr .7fr .7fr;
  gap: 70px;
  padding-bottom: 66px;
  border-bottom: 1px solid var(--line);
}

.footer-brand-block p { max-width: 30ch; margin: 20px 0 0; color: var(--ink-soft); font-size: .8rem; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-links h3 { margin-bottom: 12px; font-size: .69rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.footer-links a { color: var(--ink-soft); font-size: .75rem; transition: color var(--duration-fast), transform var(--duration-fast); }
.footer-links a:hover { color: var(--ink); transform: translateX(3px); }

.footer-bottom { padding-top: 26px; color: var(--ink-faint); font-size: .66rem; }
.footer-bottom > p { margin: 0 0 8px; }
.footer-bottom > p:nth-child(2) { max-width: 105ch; }
.footer-bottom a { text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom details { margin-top: 12px; }
.footer-bottom summary { cursor: pointer; }
.footer-bottom details p { max-width: 100ch; }

/* Lightbox */
.lightbox {
  position: fixed;
  z-index: 800;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 28px;
  background: rgba(239,242,242,.78);
  opacity: 0;
  -webkit-backdrop-filter: blur(28px) saturate(120%);
  backdrop-filter: blur(28px) saturate(120%);
  transition: opacity 300ms ease;
}

.lightbox[hidden] { display: none; }
.lightbox.is-open { opacity: 1; }

.lightbox-material {
  position: relative;
  width: min(420px, 85vw);
  max-height: 89vh;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.85);
  border-radius: 32px;
  background: #fff;
  box-shadow: 0 60px 160px rgba(25,33,45,.28), inset 0 1px #fff;
  transform: translateY(18px) scale(.96);
  transition: transform 420ms var(--ease-out);
}

.lightbox.is-open .lightbox-material { transform: translateY(0) scale(1); }
.lightbox-material img { width: 100%; max-height: 89vh; object-fit: contain; }

.lightbox-close {
  position: fixed;
  z-index: 2;
  top: max(22px, env(safe-area-inset-top));
  right: 24px;
  display: grid;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  place-items: center;
  background: rgba(247,248,246,.8);
  cursor: pointer;
  font-size: 1.5rem;
}

/* Cookie and mobile CTA */
.cookie-banner {
  position: fixed;
  z-index: 500;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 14px max(14px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
}

.cookie-banner[hidden] { display: none; }

.cookie-shell {
  display: flex;
  align-items: center;
  gap: 24px;
  width: min(960px, 100%);
  margin: auto;
  padding: 15px 16px 15px 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(247,248,246,.92);
  box-shadow: 0 30px 90px rgba(28,36,43,.18), inset 0 1px #fff;
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
}

.cookie-shell > div { display: grid; gap: 3px; flex: 1; }
.cookie-shell strong { font-size: .77rem; }
.cookie-shell span { color: var(--ink-soft); font-size: .68rem; }
.cookie-shell a { text-decoration: underline; }
.cookie-shell button {
  min-width: 82px;
  min-height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--blue);
  color: #fff;
  cursor: pointer;
  font-size: .7rem;
  font-weight: 700;
}

.mobile-cta {
  position: fixed;
  z-index: 150;
  right: 12px;
  bottom: max(12px, env(safe-area-inset-bottom));
  left: 12px;
  display: none;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(247,248,246,.9);
  box-shadow: 0 24px 70px rgba(25,33,45,.18), inset 0 1px #fff;
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.mobile-cta[hidden] { display: none !important; }
.mobile-cta img { width: 38px; height: 38px; border-radius: 11px; }
.mobile-cta div { display: grid; line-height: 1.15; }
.mobile-cta strong { font-size: .7rem; letter-spacing: .1em; }
.mobile-cta span { color: var(--ink-faint); font-size: .6rem; }
.mobile-cta a { padding: 10px 13px; border-radius: 11px; background: var(--blue); color: #fff; font-size: .66rem; font-weight: 700; }

/* Reveal and motion hooks */
.js .reveal {
  opacity: 0;
  translate: 0 24px;
  filter: none;
  transition: opacity 720ms var(--ease-out), translate 720ms var(--ease-out);
}

.js .reveal.is-visible {
  opacity: 1;
  translate: 0 0;
  filter: none;
}

/* Laptop */
@media (max-width: 1200px) {
  :root { --gutter: clamp(22px, 4vw, 48px); }
  .hero h1 { font-size: clamp(4.2rem, 8vw, 7rem); }
  .hero-stage { right: -5%; width: 60%; }
  .hero-proof div { min-width: 132px; padding-right: 24px; }
  .hero-proof div + div { padding-left: 24px; }
  .system-shell { grid-template-columns: .78fr 1.22fr; gap: 65px; }
  .product-shell { gap: 45px; }
  .connected-health-panel { display: none; }
}

/* Tablet and navigation drawer */
@media (max-width: 980px) {
  :root { --header-h: 76px; }
  .js .nav-toggle { display: block; }
  .js .nav-menu {
    position: fixed;
    z-index: -1;
    top: 10px;
    right: 10px;
    left: 10px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    padding: 86px 18px 22px;
    border: 1px solid var(--line);
    border-radius: 26px;
    background: rgba(247,248,246,.96);
    box-shadow: 0 35px 100px rgba(25,33,45,.2), inset 0 1px #fff;
    color: var(--ink);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-10px) scale(.98);
    transform-origin: top right;
    -webkit-backdrop-filter: blur(26px);
    backdrop-filter: blur(26px);
    transition: visibility 0s linear 360ms, opacity 280ms ease, transform 360ms var(--ease-out);
  }
  .js .nav-menu.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0s;
  }
  html:not(.js) .site-header {
    position: relative;
    height: auto;
  }
  html:not(.js) .nav {
    flex-wrap: wrap;
    height: auto;
    padding-block: 12px;
  }
  html:not(.js) .nav-menu {
    position: static;
    z-index: auto;
    display: grid;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    visibility: visible;
    opacity: 1;
    transform: none;
  }
  .nav-menu > a:not(.nav-cta) {
    justify-content: start;
    min-height: 54px;
    border-bottom: 1px solid var(--line);
    place-items: center start;
    font-size: .82rem;
    opacity: .82;
  }
  .nav-menu > a:not(.nav-cta)::after { display: none; }
  .nav-cta { justify-content: space-between; margin-top: 14px; }
  .lang-switcher { margin-top: 14px; }
  .lang-switcher summary { justify-content: center; border: 1px solid var(--line); border-radius: 14px; }
  .lang-menu-list { right: auto; left: 0; }

  .hero { min-height: 1120px; }
  .hero-shell { min-height: 990px; align-items: start; }
  .hero-copy { grid-column: 1 / -1; align-self: start; padding-top: 40px; padding-bottom: 0; }
  .hero h1 { max-width: 9.4ch; font-size: clamp(4.3rem, 10vw, 7rem); }
  .hero-subtitle { max-width: 58ch; }
  .hero-stage { top: 43%; right: -3%; width: 76%; height: 53%; min-height: 520px; }
  .hero-proof { bottom: 8px; }
  .scroll-cue { bottom: 28px; }

  .system-shell { grid-template-columns: 1fr; }
  .system-section .section-heading { position: static; }
  .system-section .section-heading h2 { max-width: 10ch; }
  .system-index { margin-left: 10vw; }

  .continuum-content { grid-template-columns: .8fr 1fr; gap: 40px; }
  .continuum-words span { font-size: clamp(5.2rem, 16vw, 10rem); }

  .product-scene { min-height: auto; padding: 120px 0; }
  .product-shell,
  .product-shell-reverse {
    position: relative;
    top: auto;
    grid-template-columns: 1fr;
    height: auto;
    min-height: 0;
    padding-block: 0;
  }
  .product-shell-reverse > :first-child { order: 2; }
  .product-copy { max-width: 720px; }
  .product-copy h2 { max-width: 11ch; }
  .workout-chamber,
  .recovery-vessel,
  .coach-network,
  .nutrition-lab { width: min(100%, 760px); height: 680px; min-height: 0; margin-inline: auto; }
  .scene-index { top: 38px; }

  .connected-section,
  .progress-section { min-height: auto; padding: 130px 0; }
  .connected-shell,
  .progress-shell { position: relative; top: auto; height: auto; min-height: 0; padding-top: 0; }
  .connected-orbit { position: relative; inset: auto; height: 720px; margin-top: 20px; }
  .connected-note { position: static; max-width: 60ch; margin-left: auto; }
  .progress-archive { position: relative; top: auto; right: auto; width: min(100%, 760px); height: 690px; margin: 30px auto 0; }
  .progress-trajectory { bottom: 15%; }

  .qa-shell { grid-template-columns: 1fr; }
  .qa-section .section-heading { position: static; }
  .qa-section .section-heading h2 { max-width: 10ch; }
  .footer-grid { grid-template-columns: 1.2fr .8fr .8fr; gap: 35px; }
}

@media (min-width: 721px) and (max-width: 980px) {
  .hero { min-height: 1360px; }
  .hero-shell { min-height: 1230px; }
  .hero-stage { top: 59%; right: -5%; width: 82%; height: 37%; min-height: 450px; }
}

/* Mobile */
@media (max-width: 720px) {
  :root { --gutter: 20px; --header-h: 70px; }
  .site-header::before { inset: 8px; }
  .brand-name { font-size: .75rem; }
  .brand-mark { width: 36px; height: 36px; }
  .nav-menu { grid-template-columns: 1fr; max-height: calc(100dvh - 20px); overflow-y: auto; }
  .nav-menu > a:not(.nav-cta) { min-height: 49px; }
  .lang-switcher { margin-top: 10px; }
  .nav-cta { margin-top: 10px; }
  .lang-menu-list { position: relative; top: 7px; width: 100%; }

  .intro-wordmark { font-size: 2rem; }
  .intro-mark-shell { width: 78px; height: 78px; border-radius: 20px; }
  .intro-calibration i { width: 22px; }

  .global-meridian { left: 22px; }
  .hero { min-height: 1120px; padding-top: calc(var(--header-h) + 34px); }
  .hero::before { background-size: 54px 54px; }
  .hero-shell { min-height: 1000px; }
  .hero-copy { padding-top: 20px; }
  .system-signature { margin-bottom: 22px; font-size: .5rem; }
  .hero .eyebrow { margin-bottom: 15px; }
  .hero h1 { max-width: 9.2ch; font-size: clamp(3.65rem, 16.8vw, 5.4rem); line-height: .86; }
  .hero-subtitle { margin-top: 24px; font-size: .9rem; }
  .hero-actions { gap: 15px; margin-top: 24px; }
  .button { min-height: 52px; padding-inline: 19px; }
  .button-text { padding-inline: 5px; }
  .hero-stage { top: 61%; right: -18%; width: 112%; height: 36%; min-height: 360px; }
  .hero-screen-main { left: 42%; width: 190px; }
  .hero-screen-body { right: 4%; width: 150px; }
  .hero-screen-coach { left: 5%; width: 150px; }
  .hero-core { left: 53%; width: 340px; }
  .hero-lens { display: none; }
  .stage-signal { font-size: .4rem; }
  .signal-body { top: 13%; }
  .signal-recovery { right: 9%; bottom: 10%; }
  .signal-intelligence { bottom: 0; }
  .hero-proof { right: 0; bottom: 0; }
  .hero-proof div { min-width: 0; flex: 1; padding: 15px 13px 0 0; }
  .hero-proof div + div { padding-left: 13px; }
  .hero-proof dt { font-size: .68rem; }
  .hero-proof dd { font-size: .59rem; }
  .scroll-cue { display: none; }
  .coordinate-top { top: 90px; }

  .system-section { min-height: 0; padding: 110px 0; }
  .section-heading h2 { font-size: clamp(3.3rem, 14vw, 5.4rem); }
  .system-index { margin-left: 0; }
  .system-line,
  .system-line:nth-child(n) {
    grid-template-columns: 34px 1fr 20px;
    gap: 12px;
    margin-left: 0;
    padding: 22px 0;
  }
  .system-line p { grid-column: 2 / -1; font-size: .75rem; }
  .system-line h3 { font-size: 1.45rem; }

  .continuum-section { height: 240vh; }
  .continuum-sticky { min-height: 650px; }
  .continuum-content { grid-template-columns: 1fr; align-content: end; gap: 10px; padding-bottom: 4vh; }
  .continuum-content .section-heading { display: none; }
  .continuum-words span { top: 26%; font-size: clamp(4rem, 19vw, 7rem); }
  .process-ledger { background: rgba(247,248,246,.72); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
  .process-ledger li { padding: 15px 10px; }

  .product-scene { padding: 100px 0; }
  .product-copy h2 { font-size: clamp(3.4rem, 14vw, 5.7rem); }
  .product-copy > p:not(.eyebrow) { margin-top: 22px; font-size: .9rem; }
  .workout-chamber,
  .recovery-vessel,
  .coach-network,
  .nutrition-lab { height: 520px; }
  .workout-screen,
  .recovery-screen,
  .coach-screen,
  .nutrition-screen { width: 170px; }
  .workout-screen-a { left: 34%; }
  .workout-screen-b { left: -3%; }
  .workout-screen-c { right: -5%; }
  .recovery-orbits { width: 440px; }
  .recovery-screen-a { left: 24%; }
  .recovery-screen-b { right: -4%; }
  .biometric-spectrum { left: 0; bottom: 0; }
  .biometric-spectrum span { padding: 9px; font-size: .42rem; }
  .coach-screen-a { left: 7%; }
  .coach-screen-b { right: -3%; }
  .context-node { font-size: .4rem; }
  .macro-field { width: 430px; }
  .macro-field i { transform: rotate(calc(var(--i) * 120deg)) translateX(155px); }
  .nutrition-screen-a { left: 13%; }
  .nutrition-screen-b { right: -4%; }
  .scene-index { right: 20px; font-size: .45rem; }

  .connected-section,
  .progress-section { padding: 105px 0; }
  .connected-heading h2 { font-size: clamp(3.7rem, 15vw, 6rem); }
  .connected-orbit { height: 590px; }
  .connected-screen { width: 145px; }
  .connected-screen-a { left: 34%; }
  .connected-screen-b { right: -4%; }
  .connected-screen-c { left: -2%; }
  .sync-rings { left: 50%; width: 520px; }
  .progress-section .section-heading > p:last-child { margin-top: 22px; }
  .progress-archive { height: 560px; }
  .progress-screen { width: 155px; }
  .progress-screen-a { left: 34%; }
  .progress-screen-b { left: -3%; }
  .progress-screen-c { right: -4%; }
  .progress-trajectory { display: none; }

  .showcase-section { min-height: 0; padding: 110px 0 100px; }
  .showcase-heading { display: block; }
  .gallery-instruction { margin-top: 26px; }
  .screen-gallery { margin-top: 35px; padding-block: 40px; }
  .gallery-screen { width: 210px; }

  .qa-section { min-height: 0; padding: 110px 0; }
  .qa-shell { gap: 52px; }
  .qa-ledger summary { grid-template-columns: 32px 1fr 22px; gap: 10px; min-height: 78px; }
  .qa-ledger summary strong { font-size: 1rem; }
  .qa-ledger details p { margin-left: 42px; font-size: .78rem; }

  .final-section { min-height: 870px; }
  .final-shell { padding-block: 110px 90px; }
  .final-shell h2 { font-size: clamp(3.7rem, 15vw, 6.2rem); }
  .final-orbit { width: 130vw; }
  .store-row { width: 100%; }
  .store-button { min-width: 0; flex: 1; }
  .final-button { width: 100%; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 46px 26px; }
  .footer-brand-block { grid-column: 1 / -1; }
  .cookie-shell { align-items: stretch; flex-direction: column; gap: 12px; }
  .cookie-shell button { width: 100%; }
  .mobile-cta.is-visible { display: grid; }
  body.cookie-visible .mobile-cta { display: none !important; }
}

@media (max-width: 420px) {
  .hero { min-height: 1180px; }
  .hero-shell { min-height: 1060px; }
  .hero h1 { font-size: clamp(3.25rem, 15.5vw, 4.3rem); }
  .hero-actions { align-items: stretch; flex-direction: column; width: 100%; }
  .hero-actions .button { width: 100%; }
  .hero-stage { top: 70%; height: 28%; min-height: 320px; }
  .hero-proof { bottom: 4px; }
  .hero-proof dd { display: none; }
  .workout-screen,
  .recovery-screen,
  .coach-screen,
  .nutrition-screen { width: 152px; }
  .connected-screen { width: 132px; }
  .progress-screen { width: 142px; }
  .system-signature { letter-spacing: .1em; }
  .scene-terms span { font-size: .45rem; }
  .store-row { flex-direction: column; }
  .store-button { width: 100%; }
}

@media (max-height: 760px) and (min-width: 981px) {
  .hero { min-height: 820px; }
  .product-shell { min-height: 720px; }
  .workout-chamber,
  .recovery-vessel,
  .coach-network,
  .nutrition-lab { height: 600px; min-height: 0; }
  .connected-shell,
  .progress-shell { min-height: 720px; }
}

@media (hover: none) {
  .screen-reflection { display: none; }
  .magnetic { transform: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .intro-sequence { display: none; }
  .optical-field { display: none; }
  .global-meridian span { display: none; }
  [data-scene] { --scene-progress: .5 !important; --scene-y: 0px !important; }
  [data-pointer-stage], [data-hero-stage] { --pointer-x: .5 !important; --pointer-y: .5 !important; }
  .magnetic { --magnet-x: 0px !important; --magnet-y: 0px !important; }
  .hero { --hero-progress: 0 !important; }
  .hero-stage { opacity: 1; transform: none; }
  .trajectory-line { stroke-dashoffset: 0; }
  .js .reveal { opacity: 1; transform: none; filter: none; }
  .continuum-section { height: auto; padding: 120px 0; }
  .continuum-sticky { position: relative; height: auto; min-height: 0; overflow: visible; }
  .continuum-words { display: none; }
  .continuum-content { height: auto; }
  .product-scene,
  .connected-section,
  .progress-section { min-height: auto; }
  .product-shell,
  .connected-shell,
  .progress-shell { position: relative; top: auto; height: auto; }
}

@media print {
  .site-header,
  .intro-sequence,
  .optical-field,
  .ambient-material,
  .material-grain,
  .global-meridian,
  .scroll-progress,
  .signal-rail,
  .mobile-cta,
  .cookie-banner { display: none !important; }
  body { background: #fff; color: #000; }
  .scene { break-inside: avoid; }
}

/* -------------------------------------------------------------------------
   Visual stability revision — raw UI, readable composition, reliable motion
   ------------------------------------------------------------------------- */

.material-grain { display: none; }

.release-pill,
.final-release {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 34px;
  margin: 0 0 22px;
  padding: 8px 13px;
  border: 1px solid rgba(33,74,232,.24);
  border-radius: 999px;
  background: rgba(255,255,255,.68);
  box-shadow: inset 0 1px rgba(255,255,255,.9), 0 12px 35px rgba(33,74,232,.08);
  color: var(--blue-deep);
  font-family: Menlo, monospace;
  font-size: .59rem;
  font-weight: 700;
  letter-spacing: .1em;
  line-height: 1;
  text-transform: uppercase;
}

.final-release {
  margin: 22px auto 4px;
  border-color: rgba(255,255,255,.24);
  background: rgba(255,255,255,.1);
  box-shadow: inset 0 1px rgba(255,255,255,.14);
  color: #fff;
}

.screen-frame,
.gallery-screen,
.connected-watch {
  border-color: rgba(255,255,255,.86);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 36px 90px rgba(25,33,45,.16), 0 8px 24px rgba(25,33,45,.08), inset 0 1px #fff;
  backface-visibility: hidden;
  transform-style: flat;
}

.screen-frame img,
.gallery-screen img,
.connected-watch img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: auto;
}

.screen-frame:hover,
.gallery-screen:hover,
.connected-watch:hover {
  box-shadow: 0 44px 105px rgba(25,33,45,.2), 0 10px 28px rgba(25,33,45,.1), inset 0 1px #fff;
}

.scene-index,
.stage-signal,
.screen-ref,
.force-axis,
.scene-terms,
.context-legend,
.context-node,
.biometric-spectrum,
.macro-field > span,
.sync-rings > span,
.progress-trajectory > span {
  display: none;
}

.hero-copy { grid-column: 1 / span 6; }
.hero h1 {
  max-width: 9.7ch;
  font-size: clamp(4rem, 6.35vw, 7.2rem);
  line-height: .88;
}

.product-copy h2 {
  max-width: 12.5ch;
  font-size: clamp(3.05rem, 4.15vw, 5.1rem);
  line-height: .9;
}

.product-shell {
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(40px, 5vw, 82px);
}

.product-shell-reverse { grid-template-columns: 1.1fr .9fr; }

.product-copy > p:not(.eyebrow) { margin-top: 22px; }
.precision-list { margin-top: 24px; }
.precision-list li { padding-block: 11px; }
.precision-list li::before { top: 18px; }

.hero-stage {
  top: 5%;
  right: 0;
  width: 49%;
  height: 84%;
  min-height: 620px;
}

.hero-core {
  top: 50%;
  left: 50%;
  width: min(36vw, 480px);
}

.hero-screen,
.workout-screen,
.recovery-screen,
.coach-screen,
.nutrition-screen,
.connected-screen,
.progress-screen,
.gallery-screen {
  aspect-ratio: 828 / 1800;
}

.hero-screen-main {
  top: 50%;
  left: 50%;
  width: clamp(270px, 25vw, 370px);
  transform: translate3d(
    calc(-50% + (var(--pointer-x,.5) - .5) * 10px),
    calc(-50% + (var(--pointer-y,.5) - .5) * 8px),
    80px
  ) rotateZ(.6deg);
  animation: heroMainFloat 7s ease-in-out infinite alternate;
}

@keyframes heroMainFloat {
  from { translate: 0 0; }
  to { translate: 0 -14px; }
}

.workout-chamber,
.recovery-vessel,
.coach-network,
.nutrition-lab,
.connected-orbit,
.progress-archive {
  transform: translateY(var(--scene-lift, 0px));
  will-change: transform;
}

.workout-screen,
.recovery-screen,
.coach-screen,
.progress-screen {
  width: clamp(280px, 23vw, 340px);
}

.workout-screen-a,
.recovery-screen-a,
.coach-screen-a,
.progress-screen-a {
  top: 50%;
  left: 50%;
  right: auto;
  bottom: auto;
  z-index: 5;
  transform: translate3d(
    calc(-50% + (var(--pointer-x,.5) - .5) * 8px),
    calc(-50% + (var(--pointer-y,.5) - .5) * 7px),
    0
  ) rotateZ(.4deg);
}

.nutrition-screen {
  width: clamp(235px, 19vw, 288px);
}

.nutrition-screen-a {
  top: 5%;
  left: 9%;
  transform: translate3d(calc((var(--pointer-x,.5) - .5) * 7px), calc((var(--pointer-y,.5) - .5) * 6px), 0) rotateZ(-1.5deg);
}

.nutrition-screen-b {
  right: 6%;
  bottom: 11%;
  transform: translate3d(calc((var(--pointer-x,.5) - .5) * 9px), calc((var(--pointer-y,.5) - .5) * 7px), 0) rotateZ(1.5deg);
}

.connected-screen-a {
  top: 50%;
  left: 54%;
  width: clamp(260px, 22vw, 325px);
  transform: translate3d(
    calc(-50% + (var(--pointer-x,.5) - .5) * 8px),
    calc(-50% + (var(--pointer-y,.5) - .5) * 7px),
    0
  ) rotateZ(.5deg);
}

.connected-watch {
  position: absolute;
  z-index: 7;
  right: 10%;
  bottom: 13%;
  width: clamp(150px, 14vw, 210px);
  aspect-ratio: 416 / 496;
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 34px;
  background: #000;
  cursor: zoom-in;
  transform: rotateZ(2deg);
}

.progress-archive { width: 56%; }

.screen-gallery {
  touch-action: pan-x pan-y;
  overscroll-behavior-inline: contain;
}

.gallery-track { perspective: none; }
.gallery-screen {
  position: relative;
  width: clamp(220px, 19vw, 286px);
  transform: translateY(var(--gallery-lift, 0)) rotateY(calc((var(--gallery-center, .5) - .5) * -6deg));
}
.gallery-screen:nth-child(even) { margin-top: 22px; }
.gallery-screen:nth-child(3n) { margin-top: -12px; }

.js .reveal {
  opacity: 0;
  translate: 0 24px;
  filter: none;
  transition: opacity 720ms var(--ease-out), translate 720ms var(--ease-out);
}

.js .reveal.is-visible {
  opacity: 1;
  translate: 0 0;
  filter: none;
}

.js .hero-stage.reveal,
.js .hero-stage.reveal.is-visible {
  transform: translate3d(calc(var(--hero-x, 0) * 1px), calc(var(--hero-progress, 0) * 54px), 0)
    rotateX(calc(var(--stage-ry, 0) * 1deg)) rotateY(calc(var(--stage-rx, 0) * 1deg));
}

@media (max-width: 1200px) {
  .hero-stage { right: 0; width: 50%; }
  .hero-screen-main { width: clamp(260px, 27vw, 340px); }
}

@media (max-width: 980px) {
  .product-shell,
  .product-shell-reverse {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .hero {
    min-height: auto;
    padding-bottom: 54px;
  }
  .hero-shell {
    display: block;
    min-height: 0;
  }
  .hero-copy {
    width: 100%;
    padding: 38px 0 0;
  }
  .hero h1 {
    max-width: 10.5ch;
    font-size: clamp(4rem, 10.2vw, 6.3rem);
    line-height: .9;
  }
  .hero-stage,
  .js .hero-stage.reveal,
  .js .hero-stage.reveal.is-visible {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    height: 720px;
    min-height: 0;
    margin-top: 54px;
    transform: none;
  }
  .hero-core { left: 50%; width: min(72vw, 560px); }
  .hero-screen-main {
    width: min(43vw, 340px);
    transform: translate3d(-50%, -50%, 0) rotateZ(.4deg);
  }
  .hero-proof {
    position: relative;
    bottom: auto;
    width: 100%;
    margin-top: 24px;
  }
  .scroll-cue { display: none; }
  .workout-chamber,
  .recovery-vessel,
  .coach-network,
  .nutrition-lab,
  .connected-orbit,
  .progress-archive { transform: none; }
}

@media (max-width: 720px) {
  .hero { padding-top: calc(var(--header-h) + 26px); }
  .hero-copy { padding-top: 18px; }
  .release-pill { margin-bottom: 18px; }
  .hero h1 {
    max-width: none;
    font-size: clamp(3rem, 13.3vw, 4rem);
    line-height: .92;
  }
  .product-copy h2 {
    max-width: 11ch;
    font-size: clamp(3rem, 12.5vw, 4.3rem);
  }
  .hero-subtitle { max-width: 100%; }
  .hero-stage,
  .js .hero-stage.reveal,
  .js .hero-stage.reveal.is-visible {
    height: 620px;
    margin-top: 34px;
  }
  .hero-screen-main {
    width: min(74vw, 282px);
    animation-duration: 8.5s;
  }
  .hero-core { width: 420px; }
  .hero-proof {
    position: relative;
    margin-top: 8px;
  }
  .hero-proof div { padding-top: 14px; }
  .signal-rail { display: none; }

  .workout-chamber,
  .recovery-vessel,
  .coach-network,
  .nutrition-lab,
  .connected-orbit,
  .progress-archive {
    width: 100%;
    height: 620px;
    min-height: 0;
  }

  .workout-screen,
  .recovery-screen,
  .coach-screen,
  .progress-screen,
  .nutrition-screen,
  .connected-screen-a {
    top: 50%;
    left: 50%;
    right: auto;
    bottom: auto;
    width: min(73vw, 278px);
    transform: translate3d(-50%, -50%, 0);
  }

  .nutrition-screen-b,
  .connected-watch { display: none; }
  .macro-field { left: 50%; width: 420px; }
  .connected-note { margin-top: 8px; }

  .screen-gallery { overflow-y: hidden; }
  .gallery-screen {
    width: min(70vw, 265px);
    transform: none;
  }
  .gallery-screen:nth-child(n) { margin-top: 0; }
}

@media (max-width: 420px) {
  .hero-stage,
  .js .hero-stage.reveal,
  .js .hero-stage.reveal.is-visible { height: 590px; }
  .hero-screen-main { width: min(76vw, 278px); }
  .workout-chamber,
  .recovery-vessel,
  .coach-network,
  .nutrition-lab,
  .connected-orbit,
  .progress-archive { height: 590px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-screen-main { animation: none; }
  .workout-chamber,
  .recovery-vessel,
  .coach-network,
  .nutrition-lab,
  .connected-orbit,
  .progress-archive,
  .gallery-screen { transform: none; translate: none; }
  .js .hero-stage.reveal,
  .js .hero-stage.reveal.is-visible { transform: none; }
}

/* -------------------------------------------------------------------------
   Editorial poster system — full marketing artwork, no raster distortion
   ------------------------------------------------------------------------- */

.editorial-scene {
  min-height: 0;
  padding: clamp(72px, 8svh, 120px) 0;
  overflow: visible;
}

.editorial-scene .editorial-shell {
  position: relative;
  top: auto;
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(320px, 1.14fr);
  gap: clamp(48px, 7vw, 112px);
  align-items: center;
  height: auto;
  min-height: 0;
  padding-block: 0;
}

.editorial-scene .product-shell-reverse {
  grid-template-columns: minmax(320px, 1.14fr) minmax(0, .86fr);
}

.editorial-scene .product-shell-reverse .product-copy {
  grid-row: 1;
  grid-column: 2;
}

.editorial-scene .product-shell-reverse .editorial-media {
  grid-row: 1;
  grid-column: 1;
}

.editorial-scene .product-copy h2 {
  max-width: 11.5ch;
  font-size: clamp(2.9rem, 4vw, 5rem);
  line-height: .94;
}

.editorial-scene .product-copy > p:not(.eyebrow) {
  margin-top: 22px;
}

.editorial-scene .precision-list {
  margin-top: 24px;
}

.editorial-media {
  position: relative;
  display: grid;
  min-width: 0;
  place-items: center;
  isolation: isolate;
}

.editorial-halo {
  position: absolute;
  z-index: -1;
  width: min(88%, 590px);
  aspect-ratio: 1;
  border: 1px solid rgba(33,74,232,.12);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255,255,255,.82) 0 10%, rgba(118,223,228,.16) 11%, rgba(80,120,240,.08) 42%, transparent 70%);
  box-shadow: inset 0 0 0 7vw rgba(255,255,255,.08), 0 36px 120px rgba(33,74,232,.08);
  translate:
    calc((var(--pointer-x, .5) - .5) * 18px)
    calc((var(--pointer-y, .5) - .5) * 12px);
  animation: editorialHaloPulse 9s ease-in-out infinite alternate;
  animation-play-state: paused;
  transition: translate 320ms var(--ease-out);
}

.editorial-scene[data-active] .editorial-halo {
  animation-play-state: running;
}

.editorial-halo::before,
.editorial-halo::after {
  position: absolute;
  border: 1px dashed rgba(33,74,232,.15);
  border-radius: 50%;
  content: "";
}

.editorial-halo::before { inset: 11%; }
.editorial-halo::after { inset: 24%; border-style: solid; opacity: .68; }

.editorial-media-dark .editorial-halo {
  border-color: rgba(130,180,255,.24);
  background: radial-gradient(circle, rgba(76,111,255,.28), rgba(118,223,228,.08) 38%, transparent 70%);
  box-shadow: inset 0 0 0 7vw rgba(255,255,255,.025), 0 36px 140px rgba(34,76,255,.24);
}

@keyframes editorialHaloPulse {
  from { scale: .96; opacity: .72; }
  to { scale: 1.04; opacity: .96; }
}

.editorial-poster {
  position: relative;
  inset: auto;
  display: block;
  width: min(100%, 390px, 37svh);
  aspect-ratio: 215 / 466;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 30px;
  background: #0e43a8;
  box-shadow: 0 38px 100px rgba(20,34,74,.2), 0 10px 28px rgba(20,34,74,.12);
  cursor: zoom-in;
  transform: none;
  translate: none;
  filter: none;
  transition: box-shadow 360ms var(--ease-out);
}

.editorial-poster::before { display: none; }

.editorial-poster picture,
.editorial-poster img {
  display: block;
  width: 100%;
  height: 100%;
}

.editorial-poster img {
  object-fit: contain;
  image-rendering: auto;
}

.editorial-poster:hover {
  transform: none;
  translate: none;
  filter: none;
  box-shadow: 0 48px 118px rgba(20,34,74,.25), 0 12px 32px rgba(20,34,74,.14);
}

.coach-section .editorial-poster {
  box-shadow: 0 48px 120px rgba(0,0,0,.34), 0 12px 34px rgba(0,0,0,.22);
}

.editorial-scene .connected-note {
  position: static;
  max-width: 46ch;
  margin: 28px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: .78rem;
}

.connected-section.editorial-scene,
.progress-section.editorial-scene {
  min-height: 0;
}

.hero-stage,
.js .hero-stage.reveal,
.js .hero-stage.reveal.is-visible {
  top: 3%;
  right: 0;
  display: grid;
  width: 47%;
  height: 90%;
  min-height: 660px;
  place-items: center;
  perspective: none;
  transform: none;
  opacity: 1;
}

.hero-editorial-poster {
  z-index: 7;
  width: min(410px, 39svh, 100%);
}

.hero-stage .hero-core {
  top: 50%;
  left: 50%;
}

.showcase-section .gallery-track {
  align-items: flex-start;
  perspective: none;
}

.gallery-screen.editorial-poster.gallery-poster {
  position: relative;
  width: clamp(300px, 24vw, 350px);
  aspect-ratio: 215 / 466;
  flex: 0 0 auto;
  margin-top: 0;
  scroll-snap-align: center;
  transform: none;
  translate: none;
}

.gallery-screen.editorial-poster.gallery-poster:nth-child(n) {
  margin-top: 0;
}

.lightbox-material {
  width: min(420px, 41vh, 85vw);
  aspect-ratio: 215 / 466;
}

.lightbox-material img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: contain;
}

@media (max-width: 980px) {
  .editorial-scene {
    padding: clamp(90px, 14vw, 130px) 0;
  }

  .editorial-scene .editorial-shell,
  .editorial-scene .product-shell-reverse {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .editorial-scene .product-copy,
  .editorial-scene .product-shell-reverse .product-copy {
    grid-row: 1;
    grid-column: 1;
  }

  .editorial-scene .editorial-media,
  .editorial-scene .product-shell-reverse .editorial-media {
    grid-row: 2;
    grid-column: 1;
  }

  .editorial-poster {
    width: min(50vw, 340px);
  }

  .hero-stage,
  .js .hero-stage.reveal,
  .js .hero-stage.reveal.is-visible {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    height: auto;
    min-height: min(190vw, 790px);
    margin-top: 50px;
  }

  .hero-editorial-poster {
    width: min(78vw, 380px);
  }
}

@media (max-width: 720px) {
  .editorial-scene {
    padding: 78px 0;
  }

  .editorial-scene .product-copy h2 {
    max-width: 12ch;
    font-size: clamp(2.75rem, 11.5vw, 4rem);
  }

  .editorial-poster,
  .hero-editorial-poster {
    width: min(86vw, 370px);
    border-radius: 24px;
  }

  .hero-stage,
  .js .hero-stage.reveal,
  .js .hero-stage.reveal.is-visible {
    min-height: min(190vw, 790px);
    margin-top: 34px;
  }

  .screen-gallery {
    padding-top: 34px;
    padding-bottom: 34px;
  }

  .gallery-screen.editorial-poster.gallery-poster {
    width: min(76vw, 320px);
    border-radius: 22px;
  }

  .mobile-cta {
    display: none !important;
  }
}

/* Keep copy legible while motion still feels responsive. */
.js .reveal {
  translate: 0 12px;
  transition: opacity 420ms var(--ease-out), translate 420ms var(--ease-out);
}

html {
  overflow-x: clip;
}

@media (min-width: 981px) and (max-width: 1400px) {
  .hero-copy {
    padding-bottom: 56px;
  }

  .hero h1 {
    max-width: 10.8ch;
    font-size: clamp(3.8rem, 5.7vw, 5.3rem);
    line-height: .92;
  }
}

@media (prefers-reduced-motion: reduce) {
  .editorial-halo { animation: none; }
  .editorial-poster,
  .gallery-screen.editorial-poster.gallery-poster {
    transform: none;
    translate: none;
  }
}

/* -------------------------------------------------------------------------
   Adaptive Screen Theatre — three real screens, one reactive hierarchy
   ------------------------------------------------------------------------- */

.hero-stage,
.js .hero-stage.reveal,
.js .hero-stage.reveal.is-visible {
  top: 1%;
  right: -4%;
  display: grid;
  width: min(56vw, 900px);
  height: 94%;
  min-height: 680px;
  overflow: visible;
  place-items: center;
  perspective: 1250px;
  perspective-origin: 52% 44%;
  transform:
    translate3d(calc(var(--hero-x, 0) * 1px), calc(var(--hero-progress, 0) * 38px), 0)
    rotateX(calc(var(--stage-ry, 0) * 1deg))
    rotateY(calc(var(--stage-rx, 0) * 1deg));
  transform-style: preserve-3d;
  opacity: 1;
}

.hero-stage .hero-core {
  top: 48%;
  left: 52%;
  width: min(82%, 720px);
  border-color: rgba(41,72,232,.09);
  background:
    radial-gradient(circle at 50% 46%, rgba(255,255,255,.94) 0 7%, rgba(56,217,255,.16) 25%, rgba(41,72,232,.075) 47%, transparent 71%);
  box-shadow: inset 0 0 110px rgba(255,255,255,.84), 0 45px 150px rgba(41,72,232,.1);
  opacity: .88;
}

.hero-stage .hero-core i:nth-child(1) { border-color: rgba(53,214,157,.28); }
.hero-stage .hero-core i:nth-child(2) { border-color: rgba(41,72,232,.2); }
.hero-stage .hero-core i:nth-child(3) { border-color: rgba(56,217,255,.22); border-style: dashed; }

.hero-triptych {
  --inactive-opacity: .58;
  position: absolute;
  z-index: 6;
  inset: 0;
  isolation: isolate;
  pointer-events: none;
  transform-style: preserve-3d;
}

.hero-triptych::before {
  position: absolute;
  z-index: -2;
  top: 49%;
  left: 52%;
  width: min(91%, 720px);
  aspect-ratio: 1;
  border-radius: 50%;
  content: "";
  background:
    conic-gradient(from 215deg,
      transparent 0 8%, rgba(53,214,157,.46) 8% 24%, transparent 24% 38%,
      rgba(41,72,232,.38) 38% 60%, transparent 60% 72%,
      rgba(56,217,255,.42) 72% 92%, transparent 92%),
    radial-gradient(circle, rgba(255,255,255,.9), rgba(90,210,235,.12) 44%, transparent 70%);
  box-shadow: 0 60px 180px rgba(41,72,232,.1);
  opacity: .74;
  transform: translate(-50%, -50%) rotate(calc(-12deg + var(--scene-progress, 0) * 18deg));
  -webkit-mask: radial-gradient(circle, transparent 0 46%, #000 46.5% 47.2%, transparent 47.7% 57%, #000 57.5% 58.2%, transparent 58.7% 67%, #000 67.5% 68.2%, transparent 68.7%);
  mask: radial-gradient(circle, transparent 0 46%, #000 46.5% 47.2%, transparent 47.7% 57%, #000 57.5% 58.2%, transparent 58.7% 67%, #000 67.5% 68.2%, transparent 68.7%);
  animation: readinessHalo 9.5s ease-in-out infinite alternate;
}

.hero-triptych::after {
  position: absolute;
  z-index: -1;
  right: 4%;
  bottom: 1%;
  left: 4%;
  height: 20%;
  border-radius: 50%;
  content: "";
  background: radial-gradient(ellipse, rgba(9,27,72,.28), rgba(41,72,232,.09) 43%, transparent 72%);
  filter: blur(26px);
  opacity: .72;
  transform: rotate(-3deg);
}

.hero-poster-slot {
  --slot-x: 0;
  --slot-y: 0;
  --slot-z: 0px;
  --slot-rotate-y: 0deg;
  --slot-rotate-z: 0deg;
  --slot-scale: 1;
  --slot-opacity: 1;
  --slot-saturation: 1;
  --slot-brightness: 1;
  position: absolute;
  opacity: var(--slot-opacity);
  filter: saturate(var(--slot-saturation)) brightness(var(--slot-brightness));
  transform:
    translate3d(var(--slot-x), var(--slot-y), var(--slot-z))
    rotateY(var(--slot-rotate-y))
    rotateZ(var(--slot-rotate-z))
    scale(var(--slot-scale));
  transform-style: preserve-3d;
  transition:
    transform 760ms cubic-bezier(.16, 1, .3, 1),
    opacity 420ms var(--ease-out),
    filter 420ms var(--ease-out);
}

.hero-poster-slot-main {
  --slot-x: -50%;
  --slot-y: -50%;
  --slot-z: 140px;
  --slot-rotate-z: .35deg;
  z-index: 5;
  top: 49%;
  left: 52%;
  width: clamp(340px, 24vw, 450px);
}

.hero-poster-slot-body,
.hero-poster-slot-coach {
  width: clamp(240px, 17vw, 310px);
}

.hero-poster-slot-body {
  --slot-z: 20px;
  --slot-rotate-y: 8deg;
  --slot-rotate-z: -5deg;
  --slot-opacity: .86;
  --slot-saturation: .9;
  z-index: 2;
  top: 17%;
  left: -1%;
}

.hero-poster-slot-coach {
  --slot-z: 40px;
  --slot-rotate-y: -8deg;
  --slot-rotate-z: 5deg;
  --slot-opacity: .9;
  --slot-saturation: .92;
  z-index: 3;
  right: -1%;
  bottom: 11%;
}

.hero-poster.editorial-poster {
  position: relative;
  width: 100%;
  max-width: none;
  border: 1px solid rgba(255,255,255,.68);
  border-radius: clamp(22px, 2vw, 34px);
  background: #0e43a8;
  box-shadow:
    0 62px 145px -44px rgba(7,25,77,.4),
    0 22px 48px -24px rgba(31,75,219,.28),
    inset 0 1px rgba(255,255,255,.88);
  isolation: isolate;
  transform: rotateX(var(--card-tilt-x, 0deg)) rotateY(var(--card-tilt-y, 0deg));
  transform-style: preserve-3d;
  transition:
    transform 240ms var(--ease-out),
    border-color 240ms var(--ease-out),
    box-shadow 460ms var(--ease-out),
    translate 460ms var(--ease-out);
}

.hero-poster-slot .hero-poster {
  pointer-events: auto;
}

.hero-poster picture,
.hero-poster img {
  position: relative;
  z-index: 1;
}

.hero-poster::before {
  position: absolute;
  z-index: 2;
  top: -42%;
  left: -82%;
  display: block;
  width: 48%;
  height: 190%;
  content: "";
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.3), rgba(112,231,255,.12), transparent);
  mix-blend-mode: screen;
  opacity: 0;
  pointer-events: none;
  transform: rotate(13deg) translateX(-10%);
}

.hero-poster::after {
  position: absolute;
  z-index: 4;
  top: 13px;
  right: 13px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 14px;
  content: "";
  background-color: rgba(8,23,58,.52);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.7' stroke-linecap='round'%3E%3Cpath d='M9 4H4v5M15 4h5v5M9 20H4v-5M15 20h5v-5'/%3E%3C/svg%3E");
  background-position: center;
  background-size: 19px;
  background-repeat: no-repeat;
  box-shadow: inset 0 1px rgba(255,255,255,.18), 0 12px 28px rgba(9,27,72,.18);
  opacity: 0;
  pointer-events: none;
  scale: .82;
  transition: opacity 240ms var(--ease-out), scale 240ms var(--ease-out);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.hero-poster:hover::after,
.hero-poster:focus-visible::after {
  opacity: 1;
  scale: 1;
}

.hero-poster:focus-visible {
  outline: 3px solid rgba(255,255,255,.96);
  outline-offset: 5px;
  box-shadow:
    0 0 0 8px rgba(41,72,232,.72),
    0 76px 165px -42px rgba(7,25,77,.46),
    0 24px 56px -26px rgba(31,75,219,.36),
    inset 0 1px rgba(255,255,255,.88);
}

.hero-metric-chip {
  position: absolute;
  z-index: 9;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
  min-width: 174px;
  min-height: 66px;
  padding: 11px 15px 11px 12px;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 18px;
  background: rgba(250,253,255,.86);
  box-shadow: 0 24px 58px -20px rgba(9,27,72,.32), inset 0 1px rgba(255,255,255,.92);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px) scale(.92);
  transition: opacity 380ms var(--ease-out), transform 520ms cubic-bezier(.16, 1, .3, 1);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
  backdrop-filter: blur(18px) saturate(1.25);
}

.hero-metric-chip-main {
  opacity: 1;
}

.hero-poster-slot-main .hero-metric-chip {
  right: -30%;
  bottom: 13%;
  opacity: 1;
  transform: none;
}

.hero-poster-slot-body .hero-metric-chip {
  top: 12%;
  right: -42%;
}

.hero-poster-slot-coach .hero-metric-chip {
  bottom: 17%;
  left: -45%;
}

.hero-metric-orb {
  display: grid;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: linear-gradient(145deg, #38d9ff, #2948e8);
  box-shadow: 0 9px 22px rgba(41,72,232,.24), inset 0 1px rgba(255,255,255,.5);
  place-items: center;
}

.hero-metric-orb::after {
  width: 9px;
  height: 9px;
  border: 2px solid #fff;
  border-radius: 50%;
  content: "";
}

.hero-poster-slot-body .hero-metric-orb { background: linear-gradient(145deg, #63e6bd, #24bb82); }
.hero-poster-slot-coach .hero-metric-orb { background: linear-gradient(145deg, #6ce4ff, #3154ee); }

.hero-metric-copy {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  column-gap: 8px;
  min-width: 0;
}

.hero-metric-copy small {
  grid-column: 1 / -1;
  color: #6c7890;
  font-family: Menlo, Monaco, Consolas, monospace;
  font-size: .48rem;
  font-weight: 700;
  letter-spacing: .11em;
  line-height: 1.2;
  text-transform: uppercase;
}

.hero-metric-copy strong {
  color: #0c1830;
  font-size: .98rem;
  letter-spacing: -.035em;
  line-height: 1.25;
}

.hero-metric-copy em {
  overflow: hidden;
  color: #2948e8;
  font-size: .6rem;
  font-style: normal;
  font-weight: 750;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Keyboard promotion is structural and does not depend on JavaScript. */
.hero-triptych:has(.hero-poster-slot:focus-within) .hero-poster-slot {
  --slot-opacity: var(--inactive-opacity);
  --slot-saturation: .78;
  --slot-brightness: .95;
}

.hero-triptych:has(.hero-poster-slot:focus-within) .hero-metric-chip { opacity: 0; transform: translateY(8px) scale(.92); }

.hero-triptych:has(.hero-poster-slot-body:focus-within) .hero-poster-slot-body {
  --slot-x: 96px;
  --slot-y: 18px;
  --slot-z: 225px;
  --slot-rotate-y: 0deg;
  --slot-rotate-z: -1deg;
  --slot-scale: 1.28;
  --slot-opacity: 1;
  --slot-saturation: 1.06;
  --slot-brightness: 1.03;
  z-index: 12;
}

.hero-triptych:has(.hero-poster-slot-body:focus-within) .hero-poster-slot-main {
  --slot-x: calc(-50% + 72px);
  --slot-scale: .91;
  --slot-opacity: .54;
  --slot-z: 25px;
}

.hero-triptych:has(.hero-poster-slot-body:focus-within) .hero-poster-slot-coach { --slot-x: 24px; --slot-scale: .9; --slot-opacity: .48; }
.hero-triptych:has(.hero-poster-slot-body:focus-within) .hero-poster-slot-body .hero-metric-chip { opacity: 1; transform: none; }

.hero-triptych:has(.hero-poster-slot-main:focus-within) .hero-poster-slot-main {
  --slot-y: calc(-50% - 12px);
  --slot-z: 205px;
  --slot-rotate-z: 0deg;
  --slot-scale: 1.055;
  --slot-opacity: 1;
  --slot-saturation: 1.05;
  --slot-brightness: 1.02;
  z-index: 12;
}

.hero-triptych:has(.hero-poster-slot-main:focus-within) .hero-poster-slot-main .hero-metric-chip { opacity: 1; transform: none; }

.hero-triptych:has(.hero-poster-slot-coach:focus-within) .hero-poster-slot-coach {
  --slot-x: -104px;
  --slot-y: -16px;
  --slot-z: 225px;
  --slot-rotate-y: 0deg;
  --slot-rotate-z: 1deg;
  --slot-scale: 1.28;
  --slot-opacity: 1;
  --slot-saturation: 1.06;
  --slot-brightness: 1.03;
  z-index: 12;
}

.hero-triptych:has(.hero-poster-slot-coach:focus-within) .hero-poster-slot-main { --slot-x: calc(-50% - 72px); --slot-scale: .91; --slot-opacity: .54; --slot-z: 25px; }
.hero-triptych:has(.hero-poster-slot-coach:focus-within) .hero-poster-slot-body { --slot-x: -24px; --slot-scale: .9; --slot-opacity: .48; }
.hero-triptych:has(.hero-poster-slot-coach:focus-within) .hero-poster-slot-coach .hero-metric-chip { opacity: 1; transform: none; }

@media (hover: hover) and (pointer: fine) {
  .hero-triptych:has(.hero-poster-slot:hover) .hero-poster-slot {
    --slot-opacity: var(--inactive-opacity);
    --slot-saturation: .78;
    --slot-brightness: .95;
  }

  .hero-triptych:has(.hero-poster-slot:hover) .hero-metric-chip { opacity: 0; transform: translateY(8px) scale(.92); }

  .hero-triptych:has(.hero-poster-slot-body:hover) .hero-poster-slot-body {
    --slot-x: 96px; --slot-y: 18px; --slot-z: 225px; --slot-rotate-y: 0deg; --slot-rotate-z: -1deg;
    --slot-scale: 1.28; --slot-opacity: 1; --slot-saturation: 1.06; --slot-brightness: 1.03;
    z-index: 12;
  }
  .hero-triptych:has(.hero-poster-slot-body:hover) .hero-poster-slot-main { --slot-x: calc(-50% + 72px); --slot-scale: .91; --slot-opacity: .54; --slot-z: 25px; }
  .hero-triptych:has(.hero-poster-slot-body:hover) .hero-poster-slot-coach { --slot-x: 24px; --slot-scale: .9; --slot-opacity: .48; }
  .hero-triptych:has(.hero-poster-slot-body:hover) .hero-poster-slot-body .hero-metric-chip { opacity: 1; transform: none; }

  .hero-triptych:has(.hero-poster-slot-main:hover) .hero-poster-slot-main {
    --slot-y: calc(-50% - 12px); --slot-z: 205px; --slot-rotate-z: 0deg; --slot-scale: 1.055;
    --slot-opacity: 1; --slot-saturation: 1.05; --slot-brightness: 1.02;
    z-index: 12;
  }
  .hero-triptych:has(.hero-poster-slot-main:hover) .hero-poster-slot-main .hero-metric-chip { opacity: 1; transform: none; }

  .hero-triptych:has(.hero-poster-slot-coach:hover) .hero-poster-slot-coach {
    --slot-x: -104px; --slot-y: -16px; --slot-z: 225px; --slot-rotate-y: 0deg; --slot-rotate-z: 1deg;
    --slot-scale: 1.28; --slot-opacity: 1; --slot-saturation: 1.06; --slot-brightness: 1.03;
    z-index: 12;
  }
  .hero-triptych:has(.hero-poster-slot-coach:hover) .hero-poster-slot-main { --slot-x: calc(-50% - 72px); --slot-scale: .91; --slot-opacity: .54; --slot-z: 25px; }
  .hero-triptych:has(.hero-poster-slot-coach:hover) .hero-poster-slot-body { --slot-x: -24px; --slot-scale: .9; --slot-opacity: .48; }
  .hero-triptych:has(.hero-poster-slot-coach:hover) .hero-poster-slot-coach .hero-metric-chip { opacity: 1; transform: none; }

  .hero-poster-slot:hover .hero-poster {
    border-color: rgba(255,255,255,.92);
    box-shadow:
      0 76px 165px -42px rgba(7,25,77,.46),
      0 24px 56px -26px rgba(31,75,219,.36),
      -12px 0 48px -28px rgba(65,226,255,.38),
      inset 0 1px rgba(255,255,255,.88);
  }

  .hero-poster-slot:hover .hero-poster::before { animation: theatreSheen 920ms var(--ease-out) both; }
}

.hero-poster-slot-main .hero-poster::before {
  animation: theatreIdleSheen 12.5s ease-in-out 4s infinite;
}

.hero-poster-slot-main .hero-poster { animation: theatreFloatMain 8.4s ease-in-out 1.1s infinite alternate; }
.hero-poster-slot-body .hero-poster { animation: theatreFloatWing 10.8s ease-in-out -.8s infinite alternate-reverse; }
.hero-poster-slot-coach .hero-poster { animation: theatreFloatWing 12.2s ease-in-out -3.1s infinite alternate; }

.js .hero-stage .hero-poster { opacity: 0; animation: none; }

html.intro-complete.js .hero-stage.is-visible .hero-poster-slot-body .hero-poster {
  opacity: 1;
  animation: theatrePosterReveal 920ms cubic-bezier(.16, 1, .3, 1) 120ms backwards, theatreFloatWing 10.8s ease-in-out 1.3s infinite alternate-reverse;
}

html.intro-complete.js .hero-stage.is-visible .hero-poster-slot-coach .hero-poster {
  opacity: 1;
  animation: theatrePosterReveal 980ms cubic-bezier(.16, 1, .3, 1) 230ms backwards, theatreFloatWing 12.2s ease-in-out 1.6s infinite alternate;
}

html.intro-complete.js .hero-stage.is-visible .hero-poster-slot-main .hero-poster {
  opacity: 1;
  animation: theatrePosterReveal 1180ms cubic-bezier(.16, 1, .3, 1) 390ms backwards, theatreFloatMain 8.4s ease-in-out 1.8s infinite alternate;
}

html.intro-complete.js .hero-stage.is-visible .hero-poster-slot-main .hero-metric-chip {
  animation: theatreChipReveal 620ms cubic-bezier(.16, 1, .3, 1) 880ms backwards;
}

.scene:not([data-active]) .hero-poster,
.scene:not([data-active]) .hero-triptych::before {
  animation-play-state: paused;
}

@keyframes readinessHalo {
  from { opacity: .64; scale: .98; }
  to { opacity: .84; scale: 1.025; }
}

@keyframes theatrePosterReveal {
  from { opacity: 0; clip-path: inset(8% 5% 4% round 34px); scale: .88; translate: 0 46px; }
  to { opacity: 1; clip-path: inset(0 round 34px); scale: 1; translate: 0 0; }
}

@keyframes theatreChipReveal {
  from { opacity: 0; transform: translateY(12px) scale(.9); }
  to { opacity: 1; transform: none; }
}

@keyframes theatreFloatMain { from { translate: 0 2px; } to { translate: 0 -7px; } }
@keyframes theatreFloatWing { from { translate: 0 2px; } to { translate: 0 -5px; } }
@keyframes theatreSheen { from { opacity: 0; transform: rotate(13deg) translateX(-30%); } 45% { opacity: .72; } to { opacity: 0; transform: rotate(13deg) translateX(390%); } }
@keyframes theatreIdleSheen { 0%, 72%, 100% { opacity: 0; transform: rotate(13deg) translateX(-30%); } 78% { opacity: .42; } 86% { opacity: 0; transform: rotate(13deg) translateX(390%); } }

/* The catalogue is a horizontal editorial ledger, not an autoplay carousel. */
.screen-gallery {
  padding-block: 74px;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-inline: contain;
  scroll-padding-inline: max(var(--gutter), calc((100vw - var(--shell)) / 2));
  user-select: none;
}

.screen-gallery:focus-visible {
  outline-offset: -8px;
}

.gallery-track {
  position: relative;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gallery-item {
  position: relative;
  width: clamp(300px, 24vw, 350px);
  flex: 0 0 auto;
  content-visibility: auto;
  contain-intrinsic-size: 350px 759px;
  scroll-snap-align: center;
}

.gallery-item > .gallery-screen.editorial-poster.gallery-poster,
.gallery-item > .gallery-screen.editorial-poster.gallery-poster:hover {
  width: 100%;
  margin-top: 0;
  transform: translateY(var(--gallery-lift, 0)) rotateY(calc((var(--gallery-center, .5) - .5) * -7deg));
  transform-origin: center;
  transition:
    opacity 320ms var(--ease-out),
    scale 320ms var(--ease-out),
    translate 320ms var(--ease-out),
    box-shadow 380ms var(--ease-out),
    transform 380ms var(--ease-out);
}

.gallery-poster::before,
.editorial-scene .editorial-poster::before {
  position: absolute;
  z-index: 3;
  top: -45%;
  left: -78%;
  display: block;
  width: 42%;
  height: 190%;
  content: "";
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.25), rgba(93,224,255,.1), transparent);
  mix-blend-mode: screen;
  opacity: 0;
  pointer-events: none;
  transform: rotate(12deg) translateX(-25%);
}

.editorial-scene .editorial-poster::after {
  position: absolute;
  z-index: 4;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255,255,255,.38);
  border-radius: 13px;
  content: "";
  background: rgba(8,23,58,.46) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.7' stroke-linecap='round'%3E%3Cpath d='M9 4H4v5M15 4h5v5M9 20H4v-5M15 20h5v-5'/%3E%3C/svg%3E") center / 18px no-repeat;
  box-shadow: inset 0 1px rgba(255,255,255,.18), 0 10px 24px rgba(9,27,72,.18);
  opacity: 0;
  pointer-events: none;
  scale: .84;
  transition: opacity 240ms var(--ease-out), scale 240ms var(--ease-out);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.editorial-scene .editorial-poster {
  transition:
    translate 300ms var(--ease-out),
    scale 300ms var(--ease-out),
    box-shadow 380ms var(--ease-out);
}

.editorial-scene .editorial-poster:focus-visible {
  outline: 3px solid rgba(255,255,255,.96);
  outline-offset: 5px;
  translate: 0 -5px;
  scale: 1.008;
  box-shadow: 0 0 0 8px rgba(41,72,232,.72), 0 52px 124px rgba(20,34,74,.27), 0 14px 34px rgba(20,34,74,.15);
}

.editorial-scene .editorial-poster:focus-visible::after {
  opacity: 1;
  scale: 1;
}

.gallery-track:has(.gallery-poster:focus-visible) .gallery-poster:not(:focus-visible) {
  opacity: .62;
  scale: .975;
}

.gallery-poster:focus-visible {
  z-index: 8;
  translate: 0 -8px;
  scale: 1.010;
  box-shadow: 0 0 0 7px rgba(41,72,232,.64), 0 58px 128px -34px rgba(7,25,77,.4), 0 18px 42px -20px rgba(41,72,232,.3);
}

.gallery-poster.is-current {
  z-index: 2;
  box-shadow: 0 48px 112px -36px rgba(7,25,77,.34), 0 14px 34px -20px rgba(41,72,232,.24);
}

@media (hover: hover) and (pointer: fine) {
  .editorial-scene .editorial-poster:hover {
    translate: 0 -5px;
    scale: 1.008;
    box-shadow: 0 52px 124px rgba(20,34,74,.27), 0 14px 34px rgba(20,34,74,.15);
  }

  .editorial-scene .editorial-poster:hover::before,
  .gallery-poster:hover::before {
    animation: theatreSheen 920ms var(--ease-out) both;
  }

  .editorial-scene .editorial-poster:hover::after {
    opacity: 1;
    scale: 1;
  }

  .gallery-track:has(.gallery-poster:hover) .gallery-poster:not(:hover) {
    opacity: .62;
    scale: .975;
  }

  .gallery-poster:hover {
    z-index: 8;
    translate: 0 -8px;
    scale: 1.010;
    box-shadow: 0 58px 128px -34px rgba(7,25,77,.4), 0 18px 42px -20px rgba(41,72,232,.3);
  }
}

.gallery-poster::after {
  position: absolute;
  z-index: 4;
  right: 13px;
  bottom: 13px;
  display: grid;
  min-width: 32px;
  height: 26px;
  padding-inline: 8px;
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 999px;
  content: attr(data-screen-number);
  background: rgba(7,18,36,.45);
  box-shadow: inset 0 1px rgba(255,255,255,.18);
  color: rgba(255,255,255,.94);
  font-family: Menlo, Monaco, Consolas, monospace;
  font-size: .48rem;
  letter-spacing: .12em;
  pointer-events: none;
  place-items: center;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.gallery-poster img {
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

@media (max-width: 980px) {
  .hero-stage,
  .js .hero-stage.reveal,
  .js .hero-stage.reveal.is-visible {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    height: auto;
    min-height: min(108vw, 810px);
    margin-top: 48px;
    perspective: 1250px;
    transform: none;
  }

  .hero-poster-slot-main {
    width: min(340px, 42vw);
  }

  .hero-poster-slot-body,
  .hero-poster-slot-coach {
    width: min(220px, 27vw);
  }

  .hero-poster-slot-body { left: 10%; }
  .hero-poster-slot-coach { right: 9%; }
}

@media (max-width: 720px) {
  .hero-stage,
  .js .hero-stage.reveal,
  .js .hero-stage.reveal.is-visible {
    min-height: min(162vw, 690px);
  }

  .hero-triptych::before {
    width: min(116vw, 510px);
  }

  .hero-poster-slot-main {
    width: min(70vw, 292px);
  }

  .hero-poster-slot-body,
  .hero-poster-slot-coach {
    width: min(46vw, 190px);
  }

  .hero-poster-slot-body {
    --slot-z: 10px;
    --slot-rotate-y: 0deg;
    --slot-rotate-z: -5deg;
    --slot-opacity: .76;
    top: 18%;
    left: -4%;
  }

  .hero-poster-slot-coach {
    --slot-z: 20px;
    --slot-rotate-y: 0deg;
    --slot-rotate-z: 5deg;
    --slot-opacity: .78;
    right: -4%;
    bottom: 17%;
  }

  .hero-poster-slot-main .hero-metric-chip {
    right: -8%;
    bottom: 10%;
    min-width: 158px;
    scale: .88;
  }

  .hero-poster-slot-body .hero-metric-chip,
  .hero-poster-slot-coach .hero-metric-chip {
    display: none;
  }

  .hero-poster::after {
    width: 38px;
    height: 38px;
  }

  .gallery-item {
    width: min(76vw, 320px);
    contain-intrinsic-size: 320px 695px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-poster-slot,
  .js .hero-stage .hero-poster-slot,
  .js .hero-stage.is-visible .hero-poster-slot,
  .hero-poster,
  .hero-metric-chip {
    animation: none;
    transition: none;
  }

  .hero-triptych::before,
  .hero-poster::before,
  .gallery-poster::before,
  .editorial-scene .editorial-poster::before {
    animation: none;
  }

  .js .hero-stage .hero-poster,
  html.intro-complete.js .hero-stage.is-visible .hero-poster,
  .hero-poster {
    opacity: 1;
    transform: none;
    translate: none;
    scale: 1;
  }

  .gallery-item > .gallery-screen.editorial-poster.gallery-poster,
  .gallery-item > .gallery-screen.editorial-poster.gallery-poster:hover,
  .gallery-poster,
  .editorial-scene .editorial-poster {
    transform: none;
    translate: none;
    scale: 1;
    transition: none;
  }
}