/* ============================================================
   ICONIC CAR — graphite, silver, light
   ============================================================ */
:root {
  --bg: #060708;
  --bg-2: #0c0d10;
  --bg-3: #121418;
  --line: rgba(255, 255, 255, 0.1);
  --line-2: rgba(255, 255, 255, 0.18);
  --text: #eceef1;
  --muted: #8c929b;
  --dim: #5d636c;
  --silver: linear-gradient(180deg, #ffffff 0%, #d8dce1 38%, #868c95 56%, #e9ecef 78%, #a7adb5 100%);
  --silver-h: linear-gradient(100deg, #8d939b 0%, #f4f6f8 35%, #a2a8b0 55%, #ffffff 75%, #8d939b 100%);
  --f-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --f-brand: 'Cinzel', 'Times New Roman', serif;
  --f-ui: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --bg-rgb: 6, 7, 8;
  --fg-rgb: 255, 255, 255;
  --text-2: #aab0b8;
  --text-3: #cfd3d8;
  --hi: #ffffff;
  --hi-ink: #0a0b0d;
  --card: linear-gradient(165deg, #16181c, #0a0b0d);
  --card-glass: linear-gradient(160deg, rgba(20, 22, 26, 0.72), rgba(8, 9, 11, 0.55));
  --panel: linear-gradient(160deg, rgba(30, 33, 38, 0.97), rgba(9, 10, 12, 0.98));
  --btn-bg: linear-gradient(180deg, #ffffff, #cfd3d9);
  --btn-ink: #0a0b0d;
  --btn-glow: 0 10px 40px -12px rgba(255, 255, 255, 0.35);
  --footer: #040505;
  --gut: clamp(16px, 4vw, 64px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.76, 0, 0.24, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-ui);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
html.is-locked, html.is-locked body { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
::selection { background: #e9ecef; color: #0b0c0e; }
:focus-visible { outline: 1px solid #fff; outline-offset: 4px; }

h1, h2, h3 { font-family: var(--f-display); font-weight: 300; margin: 0; line-height: 0.95; letter-spacing: -0.01em; }
h2 { font-size: clamp(44px, 6.4vw, 104px); }
h2 em, h1 em { font-style: italic; }
p { margin: 0; }
.eyebrow {
  font-family: var(--f-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 22px;
  display: flex; align-items: center; gap: 14px;
}
.eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--line-2); }

/* split lines */
[data-split] .line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
[data-split] .line > span { display: inline-block; will-change: transform; }
.silver-text, h1 em, h2 em {
  background: var(--silver-h);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  animation: sheen 9s linear infinite;
}
@keyframes sheen { to { background-position: -220% 0; } }

/* ---------------- buttons ---------------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  height: 54px; padding: 0 30px;
  border-radius: 999px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  transition: background 0.5s var(--ease), color 0.5s var(--ease), border-color 0.5s var(--ease), transform 0.5s var(--ease);
  overflow: hidden; isolation: isolate; white-space: nowrap;
}
.btn::after {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.9s var(--ease);
}
.btn:hover::after { transform: translateX(120%); }
.btn--light { background: var(--btn-bg); color: var(--btn-ink); box-shadow: var(--btn-glow); }
.btn--ghost { border: 1px solid var(--line-2); color: var(--text); background: rgba(var(--fg-rgb), 0.02); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn--ghost:hover { border-color: rgba(var(--fg-rgb), 0.5); }
.btn--sm { height: 42px; padding: 0 20px; font-size: 11px; }
.btn--wide { width: 100%; }
.play { width: 0; height: 0; border-left: 8px solid currentColor; border-top: 5px solid transparent; border-bottom: 5px solid transparent; }

.eq { display: inline-flex; align-items: flex-end; gap: 2px; height: 12px; }
.eq i { width: 2px; height: 100%; background: currentColor; transform-origin: bottom; animation: eq 1.1s ease-in-out infinite; }
.eq i:nth-child(2) { animation-delay: -0.4s; } .eq i:nth-child(3) { animation-delay: -0.75s; } .eq i:nth-child(4) { animation-delay: -0.2s; }
@keyframes eq { 0%, 100% { transform: scaleY(0.25); } 50% { transform: scaleY(1); } }

/* ---------------- loader ---------------- */
.loader {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center; align-content: center; gap: 26px;
  background: radial-gradient(ellipse at 50% 40%, #121418 0%, #060708 70%);
  transition: clip-path 1.2s var(--ease-io), opacity 0.6s;
  clip-path: inset(0 0 0 0);
}
.loader.is-gone { clip-path: inset(0 0 100% 0); pointer-events: none; }
.loader__mark { width: clamp(90px, 13vw, 150px); color: var(--text-3); }
.loader__mark svg { width: 100%; height: auto; overflow: visible; }
.loader__mark path { stroke-dasharray: 1; stroke-dashoffset: var(--draw, 1); transition: stroke-dashoffset 0.4s linear, fill 1s; fill: transparent; }
.loader.is-ready .loader__mark path { fill: rgba(220, 224, 229, 0.92); }
.loader__count { font-family: var(--f-ui); font-size: 11px; letter-spacing: 0.4em; color: var(--muted); font-variant-numeric: tabular-nums; }
.loader__word { font-family: var(--f-brand); font-size: clamp(18px, 2.2vw, 26px); letter-spacing: 0.55em; padding-left: 0.55em; background: var(--silver); -webkit-background-clip: text; background-clip: text; color: transparent; }
.loader__enter { display: grid; justify-items: center; gap: 18px; opacity: 0; transform: translateY(14px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); pointer-events: none; margin-top: 18px; }
.loader.is-ready .loader__enter { opacity: 1; transform: none; pointer-events: auto; }
.loader.is-ready .loader__count { opacity: 0; transition: opacity 0.5s; }
.loader__note { font-size: 13px; color: var(--muted); text-align: center; padding: 0 16px; }
.loader__btns { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; padding: 0 16px; }

/* ---------------- stage ---------------- */
.stage { position: fixed; inset: 0; width: 100vw; height: 100vh; height: 100lvh; display: block; z-index: 0; }
.vignette { position: fixed; inset: 0; z-index: 1; pointer-events: none; background: radial-gradient(ellipse 120% 90% at 50% 45%, transparent 55%, rgba(0, 0, 0, 0.55) 100%); }
.grain {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none; opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain { 0% { transform: translate(0, 0); } 20% { transform: translate(-3%, 2%); } 40% { transform: translate(2%, -3%); } 60% { transform: translate(-2%, -1%); } 80% { transform: translate(3%, 3%); } 100% { transform: translate(0, 0); } }

/* ---------------- film overlay (intro) ---------------- */
.film { position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: 0; transition: opacity 0.8s; }
html.is-intro .film { opacity: 1; }
html.is-intro .film .film__skip { pointer-events: auto; }
.film__bar { position: absolute; left: 0; right: 0; height: 9vh; background: #000; transform: scaleY(0); transition: transform 1.1s var(--ease-io); }
.film__bar--top { top: 0; transform-origin: top; }
.film__bar--bot { bottom: 0; transform-origin: bottom; }
html.is-intro .film__bar { transform: scaleY(1); }
.film__title { position: absolute; left: 0; right: 0; bottom: 17vh; text-align: center; }
.film__brand {
  font-family: var(--f-brand); font-weight: 400;
  font-size: clamp(30px, 5.4vw, 80px); letter-spacing: 0.28em; padding-left: 0.28em; line-height: 1;
  display: flex; justify-content: center;
}
.film__brand span {
  display: inline-block;
  background: var(--silver); -webkit-background-clip: text; background-clip: text; color: transparent;
  opacity: 0; filter: blur(12px); transform: translateY(10px) scale(1.04);
  transition: opacity 0.9s var(--ease), filter 0.9s var(--ease), transform 1.1s var(--ease);
}
.film__brand .sp { width: 0.5em; }
.film.show-title .film__brand span { opacity: 1; filter: blur(0); transform: none; }
.film__brand span:nth-child(1) { transition-delay: 0s; } .film__brand span:nth-child(2) { transition-delay: 0.04s; } .film__brand span:nth-child(3) { transition-delay: 0.08s; }
.film__brand span:nth-child(4) { transition-delay: 0.12s; } .film__brand span:nth-child(5) { transition-delay: 0.16s; } .film__brand span:nth-child(6) { transition-delay: 0.2s; }
.film__brand span:nth-child(8) { transition-delay: 0.26s; } .film__brand span:nth-child(9) { transition-delay: 0.3s; } .film__brand span:nth-child(10) { transition-delay: 0.34s; }
.film__slogan {
  margin-top: 18px; font-family: var(--f-ui); font-weight: 500; font-size: clamp(10px, 1vw, 13px);
  letter-spacing: 0.7em; padding-left: 0.7em; color: var(--text-3);
  opacity: 0; transform: translateY(8px); transition: opacity 1s var(--ease), letter-spacing 1.6s var(--ease), transform 1s var(--ease);
}
.film.show-slogan .film__slogan { opacity: 1; transform: none; letter-spacing: 0.5em; }
.film__tc { position: absolute; left: var(--gut); bottom: calc(9vh + 18px); font-size: 10px; letter-spacing: 0.3em; color: var(--dim); font-variant-numeric: tabular-nums; }
.film__skip { position: absolute; right: var(--gut); bottom: calc(9vh + 12px); font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); padding: 8px 0; transition: color 0.3s; }
.film__skip:hover { color: #fff; }

/* ---------------- nav ---------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 22px var(--gut);
  transition: transform 0.8s var(--ease), background 0.5s, padding 0.5s;
  transform: translateY(-120%);
}
html.is-ready .nav { transform: none; }
.nav.is-hidden { transform: translateY(-120%) !important; }
.nav.is-scrolled { padding-top: 14px; padding-bottom: 14px; background: linear-gradient(180deg, rgba(var(--bg-rgb), 0.85), rgba(var(--bg-rgb), 0)); }
.nav__brand { display: flex; align-items: center; gap: 14px; }
.nav__mark { width: 22px; display: block; }
.nav__mark svg { width: 100%; height: auto; }
.nav__word { font-family: var(--f-brand); font-size: 15px; letter-spacing: 0.38em; background: var(--silver); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav__links { display: flex; gap: clamp(18px, 2.2vw, 36px); }
.nav__links a { position: relative; font-size: 11px; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-2); transition: color 0.3s; }
.nav__links a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px; background: var(--hi); transform: scaleX(0); transform-origin: right; transition: transform 0.6s var(--ease); }
.nav__links a:hover, .nav__links a.is-active { color: var(--hi); }
.nav__links a:hover::after, .nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav__right { display: flex; align-items: center; gap: 18px; }
.nav__sound { display: flex; align-items: center; gap: 10px; font-size: 10px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); }
.nav__sound .eq i { animation-play-state: paused; transform: scaleY(0.25); }
.nav__sound[aria-pressed='true'] { color: var(--hi); }
.nav__sound[aria-pressed='true'] .eq i { animation-play-state: running; }
.nav__menu { display: none; width: 42px; height: 42px; border: 1px solid var(--line-2); border-radius: 50%; position: relative; }
.nav__menu i { position: absolute; left: 13px; right: 13px; height: 1px; background: var(--text); transition: transform 0.5s var(--ease); }
.nav__menu i:first-child { top: 17px; } .nav__menu i:last-child { top: 23px; }
.nav__menu[aria-expanded='true'] i:first-child { transform: translateY(3px) rotate(45deg); }
.nav__menu[aria-expanded='true'] i:last-child { transform: translateY(-3px) rotate(-45deg); }

/* ---------------- sections ---------------- */
main { position: relative; z-index: 2; }
section { position: relative; padding: 0 var(--gut); }
.solid { background: var(--bg); }
.solid::before { content: ''; position: absolute; left: 0; right: 0; top: -30vh; height: 30vh; background: linear-gradient(180deg, transparent, var(--bg)); pointer-events: none; }

/* hero */
.hero { min-height: 100vh; min-height: 100svh; display: grid; grid-template-rows: 1fr auto; align-content: end; padding-top: 120px; padding-bottom: clamp(36px, 7vh, 80px); }
.hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(var(--bg-rgb), 0.75) 0%, rgba(var(--bg-rgb), 0.25) 45%, transparent 70%), linear-gradient(0deg, rgba(var(--bg-rgb), 0.6), transparent 40%); pointer-events: none; z-index: -1; }
.hero__meta { position: absolute; top: 120px; left: var(--gut); display: flex; align-items: center; gap: 14px; font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }
.hero__meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--muted); }
.hero__title { font-size: clamp(64px, 11.5vw, 196px); font-weight: 300; line-height: 0.88; letter-spacing: -0.02em; align-self: end; }
.hero__title em { padding-right: 0.08em; }
.hero__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; margin-top: 34px; max-width: 760px; }
.hero__lede { max-width: 400px; color: var(--text-2); font-size: 15px; }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__facts { list-style: none; margin: 0; padding: 0; position: absolute; right: var(--gut); bottom: clamp(36px, 7vh, 80px); display: flex; gap: 40px; }
.hero__facts li { display: grid; gap: 4px; border-left: 1px solid var(--line-2); padding-left: 16px; }
.hero__facts b { font-family: var(--f-display); font-weight: 400; font-size: 34px; line-height: 1; }
.hero__facts span { font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--muted); }
.scrollcue { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); display: grid; justify-items: center; gap: 10px; font-size: 9px; letter-spacing: 0.4em; text-transform: uppercase; color: var(--dim); }
.scrollcue i { width: 1px; height: 46px; background: linear-gradient(var(--muted), transparent); position: relative; overflow: hidden; }
.scrollcue i::after { content: ''; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: #fff; animation: cue 2.2s var(--ease-io) infinite; }
@keyframes cue { to { top: 110%; } }

/* manifesto */
.manifesto { display: grid; align-content: center; padding-top: 18vh; padding-bottom: 14vh; }
.manifesto::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 30% 50%, rgba(var(--bg-rgb), 0.75), transparent 75%); pointer-events: none; z-index: -1; }
.manifesto__text { font-family: var(--f-display); font-weight: 300; font-size: clamp(30px, 4.6vw, 74px); line-height: 1.08; max-width: 1180px; letter-spacing: -0.005em; }
.manifesto__text .w { opacity: 0.14; transition: opacity 0.2s; }

/* chapters */
.chapter { min-height: 120vh; display: flex; align-items: center; }
.chapter--right { justify-content: flex-end; }
.chapter__card {
  position: relative; max-width: 470px; padding: 40px 38px 40px;
  background: var(--card-glass);
  border: 1px solid var(--line); border-radius: 4px;
  backdrop-filter: blur(16px) saturate(120%); -webkit-backdrop-filter: blur(16px) saturate(120%);
}
.chapter__card h2 { font-size: clamp(38px, 4.6vw, 70px); margin-bottom: 22px; }
.chapter__card > p:last-child { color: var(--text-2); font-size: 15px; }
.chapter__no { position: absolute; top: 26px; right: 30px; font-family: var(--f-display); font-size: 15px; color: var(--dim); letter-spacing: 0.1em; }

/* specs */
.specs { display: grid; padding-top: 6vh; padding-bottom: 14vh; }
.specs::before { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(var(--bg-rgb), 0.92) 0%, rgba(var(--bg-rgb), 0.4) 40%, transparent 65%); pointer-events: none; z-index: -1; }
.specs__grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-2); }
.spec { padding: 30px 26px 0 0; display: grid; gap: 10px; border-right: 1px solid var(--line); margin-right: 26px; }
.spec:last-child { border-right: 0; margin-right: 0; }
.spec b { font-family: var(--f-display); font-weight: 300; font-size: clamp(54px, 6.4vw, 108px); line-height: 0.9; font-variant-numeric: lining-nums tabular-nums; }
.spec small { font-family: var(--f-ui); font-size: 14px; font-weight: 500; letter-spacing: 0.1em; color: var(--muted); margin-left: 8px; }
.spec > span { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); }
.specs__note { margin-top: 30px; font-size: 12px; color: var(--dim); }

/* reveal / film */
.reveal { min-height: 100vh; padding-top: 22vh; padding-bottom: 12vh; overflow: hidden; }
.reveal::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent, rgba(var(--bg-rgb), 0.65) 40%, rgba(var(--bg-rgb), 0.85)); pointer-events: none; z-index: -1; }
.reveal__head { display: grid; grid-template-columns: 1fr auto; gap: 30px 60px; align-items: end; }
.reveal__head .eyebrow, .reveal__head h2 { grid-column: 1; }
.reveal__lede { grid-column: 1; max-width: 520px; color: var(--text-2); }
.playfilm { grid-column: 2; grid-row: 1 / span 3; position: relative; width: clamp(150px, 16vw, 210px); aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; }
.playfilm__ring { position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--line-2); transition: transform 0.8s var(--ease), border-color 0.5s; }
.playfilm__ring::before { content: ''; position: absolute; inset: -1px; border-radius: 50%; border: 1px solid transparent; border-top-color: var(--hi); animation: spin 3.4s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.playfilm:hover .playfilm__ring { transform: scale(1.08); border-color: rgba(255, 255, 255, 0.4); }
.playfilm__icon { width: 0; height: 0; border-left: 18px solid var(--hi); border-top: 11px solid transparent; border-bottom: 11px solid transparent; margin-left: 6px; }
.playfilm__txt { position: absolute; bottom: 24%; font-size: 9px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }

/* marquee */
.marquee { position: relative; z-index: 2; overflow: hidden; padding: 6vh 0; background: var(--bg); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.marquee__row { display: flex; align-items: center; gap: 4vw; width: max-content; animation: marquee 34s linear infinite; }
.marquee span { font-family: var(--f-display); font-style: italic; font-weight: 300; font-size: clamp(54px, 9vw, 150px); line-height: 1; white-space: nowrap; color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, 0.35); }
.marquee span:nth-of-type(2n) { -webkit-text-stroke: 0; background: var(--silver); -webkit-background-clip: text; background-clip: text; font-style: normal; font-family: var(--f-brand); font-size: clamp(40px, 6.5vw, 108px); letter-spacing: 0.12em; }
.marquee i { width: 14px; height: 14px; border: 1px solid rgba(255, 255, 255, 0.4); transform: rotate(45deg); flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* configurator */
.configure { min-height: 115vh; display: flex; align-items: center; cursor: grab; }
.configure:active { cursor: grabbing; }
.configure::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(var(--bg-rgb), 0.85) 0%, rgba(var(--bg-rgb), 0.3) 38%, transparent 60%); pointer-events: none; z-index: -1; }
.configure__panel { width: min(420px, 100%); cursor: auto; }
.configure__panel h2 { margin-bottom: 40px; }
.opt { margin-bottom: 30px; }
.opt--row { display: flex; align-items: center; justify-content: space-between; }
.opt--row .opt__label { margin: 0; }
.opt__label { display: flex; gap: 14px; align-items: baseline; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.opt__label span { color: var(--hi); letter-spacing: 0.12em; text-transform: none; font-size: 13px; }
.opt__label span::before { content: '— '; color: var(--dim); }
.swatches { display: flex; gap: 12px; flex-wrap: wrap; }
.swatch { width: 40px; height: 40px; border-radius: 50%; position: relative; box-shadow: inset 0 -6px 12px rgba(0, 0, 0, 0.45), inset 0 4px 8px rgba(255, 255, 255, 0.35); transition: transform 0.4s var(--ease); }
.swatch::after { content: ''; position: absolute; inset: -6px; border-radius: 50%; border: 1px solid transparent; transition: border-color 0.4s, inset 0.4s var(--ease); }
.swatch:hover { transform: scale(1.08); }
.swatch[aria-checked='true']::after { border-color: var(--hi); inset: -5px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { height: 36px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 11px; letter-spacing: 0.1em; color: var(--text-3); transition: background 0.4s, color 0.4s, border-color 0.4s; }
.chip[aria-checked='true'] { background: var(--hi); color: var(--hi-ink); border-color: var(--hi); }
.toggle { display: inline-flex; align-items: center; gap: 12px; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; }
.toggle i { width: 44px; height: 24px; border-radius: 99px; border: 1px solid var(--line-2); position: relative; transition: background 0.4s; }
.toggle i::after { content: ''; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #8c929b; transition: transform 0.5s var(--ease), background 0.4s; }
.toggle.is-on i { background: rgba(255, 255, 255, 0.12); }
.toggle.is-on i::after { transform: translateX(20px); background: var(--hi); box-shadow: 0 0 12px rgba(255, 255, 255, 0.8); }
.configure__hint { margin-top: 22px; display: flex; align-items: center; gap: 12px; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--dim); }
.drag-ico { width: 34px; height: 1px; background: var(--dim); position: relative; }
.drag-ico::before, .drag-ico::after { content: ''; position: absolute; top: -3px; width: 6px; height: 6px; border-top: 1px solid var(--dim); border-left: 1px solid var(--dim); }
.drag-ico::before { left: 0; transform: rotate(-45deg); } .drag-ico::after { right: 0; transform: rotate(135deg); }

/* xr section */
.xrsec { min-height: 120vh; padding-top: 16vh; padding-bottom: 16vh; display: grid; align-content: center; gap: 60px; }
.xrsec::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(var(--bg-rgb), 0.2), rgba(var(--bg-rgb), 0.75) 45%, rgba(var(--bg-rgb), 0.92)); pointer-events: none; z-index: -1; }
.xrsec__device { margin-top: 22px; display: inline-flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); }
.xrsec__device::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: #9de3b2; box-shadow: 0 0 10px #9de3b2; }
.xrsec__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.xrcard { background: var(--card-glass); border: 1px solid var(--line); border-radius: 4px; padding: 18px 18px 30px; display: grid; gap: 14px; align-content: start; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.xrcard h3 { font-size: clamp(30px, 3vw, 44px); margin-top: 10px; padding: 0 12px; }
.xrcard p { color: var(--text-2); font-size: 14px; padding: 0 12px; max-width: 460px; }
.xrcard .btn { justify-self: start; margin: 8px 12px 0; }
.xrcard__view { position: relative; height: clamp(240px, 26vw, 360px); border-radius: 3px; overflow: hidden; background: radial-gradient(ellipse at 50% 70%, #1e2126 0%, #0b0c0e 70%); }
.xrcard__view model-viewer { width: 100%; height: 100%; --poster-color: transparent; background: transparent; }
.xrcard__tag { position: absolute; top: 14px; left: 14px; font-size: 10px; letter-spacing: 0.3em; border: 1px solid var(--line-2); border-radius: 99px; padding: 4px 10px; color: var(--text-3); }
.xrcard__view--vr { display: grid; place-items: center; background: radial-gradient(ellipse at 50% 120%, rgba(200, 210, 225, 0.22), transparent 60%), repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 7%), #0a0b0d; }
.vrprev { display: flex; gap: 12px; }
.vrprev span { position: relative; width: clamp(120px, 12vw, 160px); aspect-ratio: 1.05; border-radius: 48% 48% 42% 42%; border: 1px solid rgba(255, 255, 255, 0.3); overflow: hidden;
  background: radial-gradient(ellipse at 50% 115%, rgba(225, 232, 242, 0.4), transparent 55%), repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 14px), #0b0c0f;
  box-shadow: inset 0 0 34px rgba(0, 0, 0, 0.9); display: grid; place-items: center; }
.vrprev span svg { width: 34%; height: auto; animation: vrlook 6s ease-in-out infinite; filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.7)); }
.vrprev span:last-child svg { animation-delay: -0.08s; }
@keyframes vrlook { 0%, 100% { transform: translateX(-14%) rotateY(-14deg); } 50% { transform: translateX(14%) rotateY(14deg); } }
.ico { width: 18px; height: 14px; border: 1.5px solid currentColor; border-radius: 3px; position: relative; }
.ico--ar::after { content: ''; position: absolute; inset: 3px 5px; border: 1.5px solid currentColor; border-radius: 1px; transform: rotate(45deg) scale(0.8); }
.ico--vr { border-radius: 6px 6px 4px 4px; }
.ico--vr::after { content: ''; position: absolute; left: 50%; bottom: -1.5px; width: 5px; height: 5px; margin-left: -2.5px; border: 1.5px solid currentColor; border-bottom: 0; border-radius: 3px 3px 0 0; background: #e8ebee; }

/* timeline */
.timeline { padding-top: 20vh; padding-bottom: 16vh; z-index: 3; }
.tl { list-style: none; margin: 80px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; position: relative; z-index: 1; }
.tl::before, .tl::after { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--line-2); }
.tl::after { background: linear-gradient(90deg, var(--hi), #9aa0a8); transform-origin: left; transform: scaleX(var(--p, 0)); box-shadow: 0 0 10px rgba(255, 255, 255, 0.5); }
.tl__item { padding-top: 34px; position: relative; }
.tl__item::before { content: ''; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 1px solid var(--muted); transition: background 0.5s, box-shadow 0.5s; }
.tl__item.is-on::before { background: var(--hi); border-color: var(--hi); box-shadow: 0 0 16px rgba(255, 255, 255, 0.8); }
.tl__item b { display: block; font-family: var(--f-display); font-weight: 300; font-size: clamp(48px, 5vw, 84px); line-height: 1; margin-bottom: 18px; }
.tl__item.is-key b { background: var(--silver); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tl__item h3 { font-family: var(--f-ui); font-size: 13px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 10px; line-height: 1.4; }
.tl__item p { color: var(--muted); font-size: 14px; max-width: 260px; }

/* partners */
.partners { padding-top: 14vh; padding-bottom: 16vh; z-index: 3; }
.investor { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(30px, 6vw, 110px); align-items: center; }
.investor__photo { position: relative; aspect-ratio: 4 / 5; display: grid; align-items: end; justify-items: center; overflow: hidden; border-radius: 4px; background: var(--card); border: 1px solid var(--line); }
.investor__halo { position: absolute; left: 50%; top: 18%; width: 92%; aspect-ratio: 1; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(circle, rgba(225, 230, 238, 0.32), rgba(225, 230, 238, 0.04) 60%, transparent 70%); }
.investor__halo::after { content: ''; position: absolute; inset: 6%; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.14); }
.investor__photo img { position: relative; width: 78%; height: auto; margin-bottom: -2%; filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.6)); }
.investor__name { font-size: clamp(56px, 7.4vw, 124px); margin-bottom: 26px; }
.investor__org { font-size: 12px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--muted); margin-bottom: 26px; }
.investor__org a { color: var(--hi); border-bottom: 1px solid var(--line-2); padding-bottom: 2px; transition: border-color 0.3s; }
.investor__org a:hover { border-color: var(--hi); }
.investor__text { color: var(--text-2); max-width: 480px; margin-bottom: 34px; font-size: 16px; }
.ambassadors { margin-top: 18vh; text-align: center; }
.ambassadors .eyebrow { justify-content: center; }
.ambassadors .eyebrow::after { content: ''; width: 28px; height: 1px; background: var(--line-2); }
.amb { margin-top: 70px; display: flex; justify-content: center; gap: clamp(30px, 8vw, 140px); flex-wrap: wrap; }
.amb__item { margin: 0; display: grid; justify-items: center; gap: 24px; transform-style: preserve-3d; transition: transform 0.6s var(--ease); }
.amb__disc { position: relative; width: clamp(170px, 18vw, 250px); aspect-ratio: 1; border-radius: 50%; padding: 10px; background: conic-gradient(from 200deg, #6f757e, #f5f7f9, #8b919a, #e3e6ea, #6f757e); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.08); }
.amb__disc::after { content: ''; position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.35), transparent 40%); pointer-events: none; mix-blend-mode: soft-light; }
.amb__disc img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.amb__item figcaption { display: grid; gap: 4px; }
.amb__item b { font-family: var(--f-display); font-weight: 400; font-size: 30px; line-height: 1; }
.amb__item figcaption span { font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }

/* reserve */
.reserve { padding-top: 16vh; padding-bottom: 16vh; display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(30px, 6vw, 110px); z-index: 3; border-top: 1px solid var(--line); }
.reserve__intro > p:not(.eyebrow) { color: var(--text-2); max-width: 420px; margin-top: 28px; }
.reserve__mark { width: 120px; margin-top: 60px; opacity: 0.25; }
.reserve__mark svg { width: 100%; height: auto; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 22px; align-content: start; }
.field--wide { grid-column: 1 / -1; }
.hp { position: absolute; left: -9999px; }
.field { position: relative; }
.field input, .field textarea { width: 100%; background: transparent; border: 0; border-bottom: 1px solid var(--line-2); color: var(--text); font: inherit; font-size: 16px; padding: 26px 0 10px; outline: none; transition: border-color 0.4s; resize: vertical; border-radius: 0; }
.field label { position: absolute; left: 0; top: 26px; font-size: 14px; color: var(--muted); pointer-events: none; transform-origin: left; transition: transform 0.5s var(--ease), color 0.4s; }
.field input:focus, .field textarea:focus { border-color: var(--hi); }
.field input:focus + label, .field input:not(:placeholder-shown) + label, .field textarea:focus + label, .field textarea:not(:placeholder-shown) + label, .field input[readonly] + label { transform: translateY(-22px) scale(0.78); color: var(--text-3); }
.field input[readonly] { color: #d9dde2; }
.seg { border: 0; padding: 14px 0 6px; margin: 0; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.seg legend { float: left; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-right: 14px; padding: 0; }
.seg label input { position: absolute; opacity: 0; pointer-events: none; }
.seg label span { display: inline-flex; align-items: center; height: 36px; padding: 0 16px; border-radius: 99px; border: 1px solid var(--line-2); font-size: 12px; cursor: pointer; transition: all 0.4s; }
.seg label input:checked + span { background: var(--hi); color: var(--hi-ink); border-color: var(--hi); }
.seg label input:focus-visible + span { outline: 1px solid #fff; outline-offset: 3px; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 13px; color: var(--muted); padding: 10px 0 6px; cursor: pointer; }
.consent input { accent-color: #fff; width: 16px; height: 16px; margin-top: 2px; }
.form .btn { grid-column: 1 / -1; margin-top: 10px; height: 60px; }
.form__status { grid-column: 1 / -1; min-height: 1.6em; font-size: 14px; color: var(--text-3); }
.form.is-sent .field, .form.is-sent .seg, .form.is-sent .consent, .form.is-sent .btn { opacity: 0.25; pointer-events: none; }

/* footer */
.footer { position: relative; z-index: 3; background: var(--footer); padding: 14vh var(--gut) 34px; border-top: 1px solid var(--line); overflow: hidden; }
.footer__big { display: grid; justify-items: center; text-align: center; gap: 14px; }
.footer__mark { width: 60px; }
.footer__mark svg { width: 100%; height: auto; }
.footer__word { font-family: var(--f-brand); font-size: clamp(42px, 10.5vw, 190px); letter-spacing: 0.16em; padding-left: 0.16em; line-height: 1; background: var(--silver); -webkit-background-clip: text; background-clip: text; color: transparent; white-space: nowrap; }
.footer__slogan { font-family: var(--f-display); font-style: italic; font-size: clamp(20px, 2vw, 28px); color: var(--muted); }
.footer__cols { margin-top: 12vh; display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; border-top: 1px solid var(--line); padding-top: 40px; }
.footer__cols > div { display: grid; gap: 10px; align-content: start; font-size: 14px; color: var(--text-2); }
.footer__cols a:hover { color: var(--hi); }
.footer__legal { margin-top: 60px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 11px; color: var(--dim); }

/* ---------------- reveal video player ---------------- */
.reveal__alt { grid-column: 1; justify-self: start; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--line-2); padding-bottom: 4px; transition: color 0.3s, border-color 0.3s; }
.reveal__alt:hover { color: var(--hi); border-color: var(--hi); }

/* ---------------- film player ---------------- */
.filmplayer { position: relative; margin-top: 9vh; aspect-ratio: 16 / 9; border-radius: 4px; overflow: hidden; border: 1px solid var(--line); background: #000; box-shadow: 0 50px 120px -40px rgba(0, 0, 0, 0.95); }
.filmplayer video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; cursor: pointer; }
.filmplayer__play { position: absolute; left: 50%; top: 50%; width: clamp(84px, 9vw, 124px); aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, 0.45); background: rgba(10, 11, 13, 0.35); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: opacity 0.5s, transform 0.6s var(--ease); }
.filmplayer__play:hover { transform: translate(-50%, -50%) scale(1.07); }
.filmplayer.is-playing .filmplayer__play { opacity: 0; pointer-events: none; transform: translate(-50%, -50%) scale(0.9); }
.filmplayer__bar { position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: center; gap: 16px; padding: 40px 22px 16px; background: linear-gradient(0deg, rgba(0, 0, 0, 0.75), transparent); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3); transition: opacity 0.5s; }
.filmplayer.is-playing:not(:hover) .filmplayer__bar { opacity: 0; }
.filmplayer__tc { font-variant-numeric: tabular-nums; white-space: nowrap; }
.filmplayer__prog { flex: 1; height: 1px; background: rgba(255, 255, 255, 0.2); position: relative; }
.filmplayer__prog i { position: absolute; inset: 0; background: #fff; transform-origin: left; transform: scaleX(0); }
.filmplayer__btn { white-space: nowrap; padding: 6px 0; color: var(--text-3); transition: color 0.3s; }
.filmplayer__btn:hover { color: #fff; }
.filmplayer__meta { margin-top: 16px; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--dim); }
.filmplayer:fullscreen { border: 0; border-radius: 0; }

/* ---------------- screen legends gallery ---------------- */
.legends { padding-top: 16vh; padding-bottom: 14vh; z-index: 3; }
.legends__head { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: end; }
.legends__aside > p { color: var(--text-2); max-width: 420px; margin-bottom: 26px; }
.lg-tabs { display: inline-flex; gap: 6px; padding: 5px; border: 1px solid var(--line); border-radius: 99px; }
.lg-tabs button { height: 40px; padding: 0 18px; border-radius: 99px; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-2); transition: background 0.4s, color 0.4s; }
.lg-tabs button span { margin-left: 6px; color: var(--dim); }
.lg-tabs button[aria-selected="true"] { background: var(--btn-bg); color: var(--btn-ink); }
.lg-tabs button[aria-selected="true"] span { color: #555b63; }
.lg-grid { margin-top: 64px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.lg-card { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 4px; overflow: hidden; opacity: 0; transform: translateY(40px);
  transition: opacity 1s var(--ease) var(--d, 0ms), transform 1.2s var(--ease) var(--d, 0ms), border-color 0.5s, box-shadow 0.6s; }
.lg-card.is-in { opacity: 1; transform: none; }
.lg-card.is-in:hover { transform: translateY(-4px); border-color: var(--line-2); box-shadow: 0 34px 80px -34px rgba(0, 0, 0, 0.95); transition-delay: 0ms; }
.lg-view { position: relative; aspect-ratio: 16 / 9; overflow: hidden; touch-action: pan-y; user-select: none; -webkit-user-select: none; cursor: grab;
  background: radial-gradient(ellipse 80% 70% at 50% 62%, #262a30 0%, #111317 58%, #08090a 100%); }
.lg-view.is-drag { cursor: grabbing; }
.lg-view::after { content: ""; position: absolute; left: 8%; right: 8%; bottom: 7%; height: 18%; background: radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.07), transparent 70%); pointer-events: none; }
.lg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.38s ease, transform 1s var(--ease); pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 72% 82% at 50% 50%, #000 62%, transparent 100%); mask-image: radial-gradient(ellipse 72% 82% at 50% 50%, #000 62%, transparent 100%); }
.lg-img[data-kind="hero"] { object-fit: contain; -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.lg-img.is-on { opacity: 1; }
.lg-card:hover .lg-img.is-on { transform: scale(1.035); }
.lg-sheen { position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity 0.6s; mix-blend-mode: screen;
  background: radial-gradient(circle at calc(var(--mx, 0.5) * 100%) calc(var(--my, 0.35) * 100%), rgba(255, 255, 255, 0.14), transparent 42%); }
.lg-hint { position: absolute; right: 14px; bottom: 14px; display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px 6px 8px; border-radius: 99px; border: 1px solid rgba(255, 255, 255, 0.16); background: rgba(8, 9, 11, 0.6); backdrop-filter: blur(6px); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-3); transition: opacity 0.5s; pointer-events: none; }
.lg-hint__ico { width: 18px; height: 10px; border: 1px solid currentColor; border-radius: 50%; position: relative; }
.lg-hint__ico::after { content: ""; position: absolute; right: -3px; top: 2px; width: 4px; height: 4px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: rotate(45deg); }
.lg-card.is-turning .lg-hint { opacity: 0; }
.lg-info { position: relative; padding: 24px 26px 22px; }
.lg-no { position: absolute; top: 24px; right: 26px; font-family: var(--f-display); color: var(--dim); }
.lg-info h3 { font-size: clamp(26px, 2.4vw, 36px); margin-bottom: 8px; padding-right: 40px; }
.lg-ref { font-size: 10px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.lg-desc { color: var(--text-2); font-size: 14px; max-width: 540px; min-height: 3.2em; }
.lg-ctrl { display: flex; align-items: center; gap: 12px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.lg-arrow { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-2); font-size: 18px; line-height: 1; color: var(--text); transition: background 0.3s, color 0.3s; }
.lg-arrow:hover { background: var(--hi); color: var(--hi-ink); }
.lg-dots { display: flex; gap: 5px; }
.lg-dots i { width: 16px; height: 2px; background: rgba(var(--fg-rgb), 0.18); transition: background 0.3s, width 0.4s var(--ease); }
.lg-dots i.on { background: var(--hi); width: 26px; }
.lg-count { margin-left: auto; font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--dim); font-variant-numeric: tabular-nums; }
.lg-card--studio .lg-view { background: radial-gradient(ellipse at 50% 42%, #d3d6da 0%, #a9adb3 60%, #7d8188 100%); }
.lg-card--studio .lg-img { -webkit-mask-image: none; mask-image: none; }
.legends__note { margin-top: 40px; max-width: 760px; font-size: 12px; color: var(--dim); }

/* ---------------- the living wheel ---------------- */
.lw { position: fixed; right: max(20px, env(safe-area-inset-right)); bottom: max(20px, env(safe-area-inset-bottom)); z-index: 70; --s: 88px; transition: opacity 0.6s, visibility 0.6s; }
html:not(.is-ready) .lw, html.is-intro .lw, html.xr-open .lw { opacity: 0; visibility: hidden; pointer-events: none; }
.lw__btn { position: relative; display: block; width: var(--s); height: var(--s); border-radius: 50%; transition: transform 0.6s var(--ease), opacity 0.4s; }
.lw__btn:hover { transform: scale(1.08); }
.lw__wheelwrap { position: absolute; inset: 0; border-radius: 50%; filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.65)); transition: filter 0.5s; }
.lw__btn:hover .lw__wheelwrap { filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.65)) brightness(1.14) contrast(1.06); }
.lw__wheel { width: 100%; height: 100%; display: block; will-change: transform; }
.lw__smoke { position: absolute; inset: -42%; pointer-events: none; z-index: -1; }
.lw__smoke img { width: 100%; height: 100%; object-fit: contain; opacity: 0.55; animation: lw-smoke 16s linear infinite; transition: opacity 0.6s; }
.lw__smoke i { position: absolute; width: 46%; height: 34%; border-radius: 50%; background: radial-gradient(ellipse, rgba(214, 220, 226, 0.32), transparent 70%); filter: blur(8px); animation: lw-puff 7s ease-in-out infinite alternate; }
.lw__smoke i:first-of-type { left: 6%; bottom: 14%; }
.lw__smoke i:last-of-type { right: 4%; top: 18%; animation-duration: 9s; animation-delay: -3s; }
.lw__btn:hover .lw__smoke img { opacity: 0.8; }
.lw__btn:hover .lw__smoke i { animation-duration: 3s; }
.lw__glint { position: absolute; inset: 30%; border-radius: 50%; pointer-events: none; opacity: 0; mix-blend-mode: screen;
  background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, 0.85) 50%, transparent 65%); background-size: 260% 100%; transition: opacity 0.4s; }
.lw.is-thinking .lw__glint { opacity: 1; animation: lw-glint 1.1s linear infinite; }
.lw.is-thinking .lw__smoke img { opacity: 0.75; }
.lw.is-thinking .lw__smoke i { animation-duration: 2.4s; }
.lw.is-thinking .lw__wheelwrap { animation: lw-pulse 1.1s ease-in-out infinite; }
.lw__btn::after { content: ""; position: absolute; inset: 0; border-radius: 50%; pointer-events: none; opacity: 0; mix-blend-mode: screen;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.75) 48%, transparent 64%); background-size: 280% 100%; }
.lw.is-reply .lw__btn::after { animation: lw-flash 1.1s var(--ease) 1; }
.lw.is-reply .lw__smoke { animation: lw-swirl 1.4s var(--ease) 1; }
.lw.is-paused * { animation-play-state: paused !important; }

.lw__panel { position: absolute; right: 0; bottom: 0; width: min(390px, calc(100vw - 40px)); height: min(580px, calc(100dvh - 120px)); display: flex; flex-direction: column;
  background: var(--panel); border: 1px solid var(--line-2); border-radius: 22px; overflow: hidden;
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.9); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  clip-path: circle(calc(var(--s) / 2) at calc(100% - var(--s) / 2) calc(100% - var(--s) / 2)); opacity: 0; pointer-events: none;
  transition: clip-path 0.75s var(--ease-io), opacity 0.35s 0.25s; }
.lw.is-open .lw__panel { clip-path: circle(160% at calc(100% - var(--s) / 2) calc(100% - var(--s) / 2)); opacity: 1; pointer-events: auto; transition: clip-path 0.8s var(--ease-io), opacity 0.2s; }
.lw.is-open .lw__btn { transform: scale(0.4) rotate(-90deg); opacity: 0; pointer-events: none; }
.lw__head { display: flex; align-items: center; gap: 12px; padding: 16px 16px 14px 18px; border-bottom: 1px solid var(--line); }
.lw__mini { width: 40px; height: 40px; flex: none; filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.6)); }
.lw__mini img { width: 100%; height: 100%; display: block; }
.lw__head strong { display: block; font-size: 11px; font-weight: 600; letter-spacing: 0.24em; }
.lw__head span { font-family: var(--f-display); font-style: italic; font-size: 15px; color: var(--muted); }
.lw__close { margin-left: auto; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-2); font-size: 12px; color: var(--text-3); }
.lw__close:hover { background: var(--hi); color: var(--hi-ink); }
.lw__log { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 10px; overscroll-behavior: contain; }
.lw__msg { max-width: 86%; padding: 11px 14px; border-radius: 14px; font-size: 14px; line-height: 1.5; animation: lw-in 0.5s var(--ease); }
.lw__msg--ai { align-self: flex-start; background: rgba(var(--fg-rgb), 0.06); border: 1px solid rgba(var(--fg-rgb), 0.08); border-bottom-left-radius: 4px; color: var(--text-3); }
.lw__msg--me { align-self: flex-end; background: linear-gradient(180deg, #f2f4f6, #c9ced4); color: #0b0c0e; border-bottom-right-radius: 4px; }
.lw__act { display: inline-block; margin-top: 8px; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--hi); border-bottom: 1px solid var(--line-2); }
.lw__msg.is-typing { display: flex; gap: 4px; padding: 14px 16px; }
.lw__msg.is-typing i { width: 5px; height: 5px; border-radius: 50%; background: #c9ced4; animation: lw-dot 1s ease-in-out infinite; }
.lw__msg.is-typing i:nth-child(2) { animation-delay: 0.15s; }
.lw__msg.is-typing i:nth-child(3) { animation-delay: 0.3s; }
.lw__chips { display: flex; gap: 6px; padding: 0 16px 12px; overflow-x: auto; scrollbar-width: none; }
.lw__chip { flex: none; height: 30px; padding: 0 12px; border-radius: 99px; border: 1px solid var(--line-2); font-size: 12px; color: var(--text-3); transition: background 0.3s, color 0.3s; }
.lw__chip:hover { background: var(--hi); color: var(--hi-ink); }
.lw__form { display: flex; gap: 8px; padding: 12px 14px 14px; border-top: 1px solid var(--line); }
.lw__form input { flex: 1; min-width: 0; height: 44px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(var(--bg-rgb), 0.35); color: var(--text); font: inherit; font-size: 16px; outline: none; transition: border-color 0.3s; }
.lw__form input:focus { border-color: rgba(255, 255, 255, 0.55); }
.lw__form button { height: 44px; padding: 0 18px; border-radius: 12px; background: var(--btn-bg); color: var(--btn-ink); font-size: 11px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; }
.lw__form button:disabled { opacity: 0.5; }
@keyframes lw-smoke { to { transform: rotate(-360deg); } }
@keyframes lw-puff { 0% { transform: translate(-6px, 4px) scale(0.92); opacity: 0.35; } 100% { transform: translate(8px, -8px) scale(1.12); opacity: 0.85; } }
@keyframes lw-glint { from { background-position: 130% 0; } to { background-position: -130% 0; } }
@keyframes lw-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.045); } }
@keyframes lw-flash { 0% { opacity: 1; background-position: 140% 0; } 100% { opacity: 0; background-position: -140% 0; } }
@keyframes lw-swirl { 0% { transform: rotate(0) scale(1); } 40% { transform: rotate(50deg) scale(1.14); } 100% { transform: rotate(0) scale(1); } }
@keyframes lw-in { from { opacity: 0; transform: translateY(8px); } }
@keyframes lw-dot { 0%, 100% { transform: translateY(0); opacity: 0.4; } 50% { transform: translateY(-4px); opacity: 1; } }

/* ---------------- light (milk) theme ---------------- */
html[data-theme="light"] {
  --bg: #f3efe6;
  --bg-2: #ece6da;
  --bg-3: #e4ddcf;
  --bg-rgb: 243, 239, 230;
  --fg-rgb: 22, 24, 28;
  --line: rgba(22, 24, 28, 0.12);
  --line-2: rgba(22, 24, 28, 0.22);
  --text: #16181c;
  --text-2: #4f545b;
  --text-3: #33373d;
  --muted: #6b7078;
  --dim: #8e9198;
  --hi: #111316;
  --hi-ink: #f7f4ee;
  --card: linear-gradient(165deg, #fbf9f4, #eee8dc);
  --card-glass: linear-gradient(160deg, rgba(251, 249, 244, 0.82), rgba(238, 232, 220, 0.7));
  --panel: linear-gradient(160deg, rgba(251, 249, 244, 0.98), rgba(236, 230, 218, 0.98));
  --btn-bg: linear-gradient(180deg, #2a2d33, #121418);
  --btn-ink: #f7f4ee;
  --btn-glow: 0 12px 34px -14px rgba(18, 20, 24, 0.55);
  --footer: #e9e3d7;
  --silver: linear-gradient(180deg, #3a3e45 0%, #1b1d21 40%, #7c828b 58%, #2b2e33 80%, #55595f 100%);
  --silver-h: linear-gradient(100deg, #2b2e33 0%, #6f747c 35%, #1b1d21 55%, #8b9097 75%, #2b2e33 100%);
  color-scheme: light;
}
html[data-theme="light"] ::selection { background: #16181c; color: #f3efe6; }
html[data-theme="light"] .vignette { background: radial-gradient(ellipse 120% 90% at 50% 45%, transparent 60%, rgba(120, 104, 80, 0.16) 100%); }
html[data-theme="light"] .grain { opacity: 0.035; }
html[data-theme="light"] .nav.is-scrolled { background: linear-gradient(180deg, rgba(243, 239, 230, 0.9), rgba(243, 239, 230, 0)); }
html[data-theme="light"] .marquee span { -webkit-text-stroke: 1px rgba(22, 24, 28, 0.35); }
html[data-theme="light"] .lg-view { background: radial-gradient(ellipse 80% 70% at 50% 62%, #2a2d33 0%, #15171a 60%, #0c0d0f 100%); }
html[data-theme="light"] .amb__disc { box-shadow: 0 30px 60px -24px rgba(60, 50, 35, 0.45), 0 0 0 1px rgba(22, 24, 28, 0.08); }
html[data-theme="light"] .investor__photo { border-color: var(--line); }
html[data-theme="light"] .investor__halo { background: radial-gradient(circle, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.2) 60%, transparent 70%); }
html[data-theme="light"] .lw__msg--me { background: linear-gradient(180deg, #2a2d33, #16181c); color: #f7f4ee; }
html[data-theme="light"] .lw__panel { box-shadow: 0 40px 100px -30px rgba(60, 50, 35, 0.45); }
html[data-theme="light"] .xrcard__view { background: radial-gradient(ellipse at 50% 70%, #ffffff 0%, #e7e0d2 70%); }
html[data-theme="light"] .xrcard__view--vr { background: radial-gradient(ellipse at 50% 120%, rgba(30, 30, 30, 0.12), transparent 60%), repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.05) 0 1px, transparent 1px 7%), #efe9de; }
html[data-theme="light"] .xrsec__device::before { background: #2f8a52; box-shadow: none; }
html[data-theme="light"] .swatch::after { border-color: transparent; }

/* ---------------- price, signature lines ---------------- */
.fact--soon b { font-style: italic; }
.opt--price { padding-top: 6px; border-top: 1px solid var(--line); }
.price-soon { font-family: var(--f-display); font-style: italic; font-size: 26px; line-height: 1; background: var(--silver-h); background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: sheen 9s linear infinite; }
.specs__price { display: inline-block; margin-inline-start: 18px; color: var(--text-2); }
.specs__price b { font-weight: 500; color: var(--hi); }
.lg-sig { font-size: 11px; letter-spacing: 0.08em; color: var(--text-3); margin: -6px 0 12px; padding-inline-start: 12px; border-inline-start: 1px solid var(--line-2); }
.lg-desc { min-height: 4.8em; }

/* ---------------- settings dropdown (menu) ---------------- */
.nav__lang { height: 34px; min-width: 42px; padding: 0 10px; border-radius: 99px; border: 1px solid var(--line-2); font-size: 11px; font-weight: 600; letter-spacing: 0.16em; color: var(--text); transition: background 0.3s, color 0.3s; }
.nav__lang:hover { background: var(--hi); color: var(--hi-ink); }
.nav__menu { display: block; }
.menu { position: fixed; top: 74px; right: var(--gut); left: auto; bottom: auto; inset-inline-end: var(--gut); z-index: 55; width: min(380px, calc(100vw - 32px)); max-height: calc(100dvh - 96px); overflow: auto;
  display: grid; gap: 18px; padding: 22px; border-radius: 18px; border: 1px solid var(--line-2); background: var(--panel); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.7); }
.menu__links { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 14px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.menu .menu__links a { font-family: var(--f-display); font-size: 24px; font-weight: 300; line-height: 1.35; color: var(--text); transition: color 0.3s, transform 0.4s var(--ease); }
.menu .menu__links a:hover { transform: translateX(4px); }
.menu__prefs { display: grid; gap: 14px; }
.menu__row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.menu__label { font-size: 10px; font-weight: 600; letter-spacing: 0.26em; text-transform: uppercase; color: var(--muted); }
.langs, .themes { display: inline-flex; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 99px; }
.langs button, .themes button { height: 30px; padding: 0 11px; border-radius: 99px; font-size: 11px; font-weight: 600; letter-spacing: 0.12em; color: var(--text-2); display: inline-flex; align-items: center; gap: 7px; transition: background 0.3s, color 0.3s; }
.langs button[aria-checked="true"], .themes button[aria-checked="true"] { background: var(--hi); color: var(--hi-ink); }
.th-ico { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.th-ico--sun { background: #f1e8d6; box-shadow: 0 0 0 2px rgba(241, 232, 214, 0.35); border: 1px solid rgba(0, 0, 0, 0.25); }
.th-ico--moon { background: transparent; box-shadow: inset -4px -2px 0 0 currentColor; }
.menu__install { display: flex; align-items: center; gap: 14px; width: 100%; padding: 12px 14px 12px 12px; border-radius: 14px; border: 1px solid var(--line-2); background: rgba(var(--fg-rgb), 0.03); text-align: start; transition: border-color 0.3s, background 0.3s; }
.menu__install:hover { border-color: var(--hi); background: rgba(var(--fg-rgb), 0.06); }
.menu__appicon img { width: 44px; height: 44px; border-radius: 11px; display: block; box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35); }
.menu__installTxt { display: grid; gap: 2px; flex: 1; }
.menu__installTxt b { font-size: 13px; font-weight: 600; letter-spacing: 0.04em; color: var(--text); }
.menu__installTxt small { font-size: 12px; color: var(--muted); }
.menu__installArrow { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--hi); color: var(--hi-ink); font-size: 14px; }
.menu__hint { font-size: 12px; color: var(--text-2); line-height: 1.5; }
.nav__menu i { transition: transform 0.5s var(--ease), background 0.3s; }

/* ---------------- right-to-left (Arabic) ---------------- */
html[lang="ar"] body { font-family: 'Noto Kufi Arabic', var(--f-ui); }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3, html[lang="ar"] .manifesto__text, html[lang="ar"] .menu__links a { font-family: 'Noto Kufi Arabic', var(--f-display); font-weight: 300; letter-spacing: 0; }
html[lang="ar"] .eyebrow, html[lang="ar"] .btn, html[lang="ar"] .nav__links a { letter-spacing: 0.04em; }
html[lang="ar"] .eyebrow::before { order: 0; }
html[dir="rtl"] .hero__meta { left: auto; right: var(--gut); }
html[dir="rtl"] .hero__facts { right: auto; left: var(--gut); }
html[dir="rtl"] .lw { right: auto; left: max(20px, env(safe-area-inset-left)); }
html[dir="rtl"] .lw__panel { right: auto; left: 0; clip-path: circle(calc(var(--s) / 2) at calc(var(--s) / 2) calc(100% - var(--s) / 2)); }
html[dir="rtl"] .lw.is-open .lw__panel { clip-path: circle(160% at calc(var(--s) / 2) calc(100% - var(--s) / 2)); }
html[dir="rtl"] .hero::before { background: linear-gradient(270deg, rgba(var(--bg-rgb), 0.75) 0%, rgba(var(--bg-rgb), 0.25) 45%, transparent 70%), linear-gradient(0deg, rgba(var(--bg-rgb), 0.6), transparent 40%); }
html[dir="rtl"] .chapter__no, html[dir="rtl"] .lg-no { right: auto; left: 26px; }
html[dir="rtl"] .hero__facts li { border-left: 0; padding-left: 0; border-right: 1px solid var(--line-2); padding-right: 16px; }
html[dir="rtl"] .lg-hint { right: auto; left: 14px; }
html[lang="zh"] h1, html[lang="zh"] h2, html[lang="zh"] h3, html[lang="zh"] .manifesto__text { letter-spacing: 0.02em; font-weight: 400; }


/* nav never wraps; longer languages collapse the links into the menu sooner */
.nav__word, .nav__links a, .nav__sound, .nav__right .btn { white-space: nowrap; }
@media (max-width: 1360px) { html:is([lang="ru"], [lang="uz"]) .nav__links { display: none; } html:is([lang="ru"], [lang="uz"]) .nav__soundTxt { display: none; } }
@media (max-width: 1240px) { .nav__links { gap: 18px; } .nav__soundTxt { display: none; } }
/* ---------------- cinematic homepage ---------------- */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.intro { --gold: #d8b77c; position: relative; height: 100vh; height: 100svh; min-height: 560px; padding: 0; overflow: hidden; background: #050505; color: #eceef1; z-index: 3; }
.intro.solid::before { display: none; }
.intro__media { position: absolute; inset: 0; will-change: transform; }
.intro__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 62%; transform-origin: 56% 66%; animation: intro-push 26s cubic-bezier(0.2, 0.6, 0.2, 1) forwards; }
@keyframes intro-push { from { transform: scale(1); } to { transform: scale(1.075); } }
/* a restrained highlight drifting across the chrome */
.intro__shine { position: absolute; left: 6%; right: 8%; top: 40%; bottom: 7%; pointer-events: none; mix-blend-mode: overlay;
  background: linear-gradient(104deg, transparent 38%, rgba(255, 238, 214, 0.55) 49%, rgba(255, 255, 255, 0.85) 50%, rgba(255, 238, 214, 0.55) 51%, transparent 62%) no-repeat;
  background-size: 260% 100%; background-position: 140% 0;
  -webkit-mask-image: radial-gradient(ellipse 60% 55% at 52% 55%, #000 40%, transparent 78%); mask-image: radial-gradient(ellipse 60% 55% at 52% 55%, #000 40%, transparent 78%);
  animation: intro-shine 11s ease-in-out 2.5s infinite; }
@keyframes intro-shine { 0% { background-position: 140% 0; } 45%, 100% { background-position: -40% 0; } }
/* sunset light sliding across the wet floor */
.intro__floor { position: absolute; left: 0; right: 0; bottom: 0; height: 26%; pointer-events: none; mix-blend-mode: screen; opacity: 0.4;
  background: radial-gradient(ellipse 22% 60% at var(--fx, 70%) 40%, rgba(255, 170, 80, 0.45), transparent 70%);
  animation: intro-floor 14s ease-in-out infinite alternate; }
@keyframes intro-floor { from { --fx: 64%; transform: translateX(-3%); } to { --fx: 78%; transform: translateX(3%); } }
/* ground-level haze */
.intro__mist { position: absolute; left: -20%; right: -20%; bottom: 4%; height: 30%; pointer-events: none; filter: blur(22px); opacity: 0.5;
  background: radial-gradient(ellipse 18% 40% at 12% 70%, rgba(220, 222, 226, 0.35), transparent 70%), radial-gradient(ellipse 16% 36% at 88% 60%, rgba(220, 222, 226, 0.3), transparent 70%), radial-gradient(ellipse 22% 30% at 40% 90%, rgba(200, 204, 210, 0.18), transparent 70%); }
.intro__mist--a { animation: intro-mist 28s linear infinite alternate; }
.intro__mist--b { opacity: 0.32; animation: intro-mist 36s linear infinite alternate-reverse; bottom: 10%; }
@keyframes intro-mist { from { transform: translateX(-6%); } to { transform: translateX(6%); } }
.intro__shade { position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.12) 22%, transparent 40%), linear-gradient(0deg, rgba(0, 0, 0, 0.55) 0%, transparent 18%); }
.intro__brand { position: absolute; left: 0; right: 0; top: max(70px, 6vh); width: min(90vw, 760px); margin: 0 auto; text-align: center; display: grid; justify-items: center; z-index: 2; will-change: transform, opacity; }
.intro__mark { display: block; width: clamp(56px, min(8.4vw, 12.5vh), 132px); filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 18px rgba(255, 220, 170, 0.12)); }
.intro__mark svg { width: 100%; height: auto; }
.intro__word { margin-top: clamp(10px, 1.6vh, 18px); font-family: var(--f-brand); font-weight: 400; font-size: clamp(22px, min(3.4vw, 5.6vh), 54px); line-height: 1; letter-spacing: 0.34em; padding-left: 0.34em; white-space: nowrap;
  background: linear-gradient(180deg, #ffffff 0%, #dfe2e6 45%, #8e949c 62%, #f1f2f4 82%, #b5bac1 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.intro__slogan { margin-top: clamp(10px, 1.5vh, 16px); display: flex; align-items: center; gap: 16px; font-size: clamp(10px, 0.8vw, 12px); font-weight: 500; letter-spacing: 0.52em; padding-left: 0.52em; color: #d9dcdf; white-space: nowrap; }
.intro__slogan::before, .intro__slogan::after { content: ''; width: clamp(28px, 5vw, 72px); height: 1px; background: linear-gradient(90deg, transparent, rgba(216, 183, 124, 0.8)); }
.intro__slogan::after { transform: scaleX(-1); }
.intro__cta { position: absolute; right: calc(var(--gut) + 104px); bottom: clamp(28px, 6vh, 64px); z-index: 2; display: inline-flex; align-items: center; gap: 16px; height: 54px; padding: 0 30px; border-radius: 999px;
  border: 1px solid rgba(216, 183, 124, 0.75); background: rgba(10, 10, 12, 0.5); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  color: #f3efe6; font-size: 12px; font-weight: 600; letter-spacing: 0.3em; text-transform: uppercase; white-space: nowrap;
  transition: border-color 0.5s, box-shadow 0.6s, background 0.5s; }
.intro__cta span { font-size: 18px; letter-spacing: 0; color: var(--gold); transition: transform 0.5s var(--ease); }
.intro__cta:hover, .intro__cta:focus-visible { border-color: var(--gold); background: rgba(24, 20, 14, 0.62); box-shadow: 0 0 0 1px rgba(216, 183, 124, 0.25), 0 0 34px rgba(216, 183, 124, 0.28); }
.intro__cta:hover span { transform: translateX(4px); }
.intro__eyebrow { position: absolute; left: var(--gut); bottom: clamp(32px, 6.4vh, 68px); z-index: 2; display: flex; align-items: center; gap: 14px; font-size: 10px; font-weight: 600; letter-spacing: 0.32em; text-transform: uppercase; color: rgba(236, 238, 241, 0.72); }
.intro__eyebrow::before { content: ''; width: 34px; height: 1px; background: var(--gold); }
/* nav over the homepage photo always reads light, whatever the theme */
.nav.on-dark { --text: #eceef1; --text-2: #c3c8ce; --hi: #ffffff; --hi-ink: #0a0b0d; --line-2: rgba(255, 255, 255, 0.22); --btn-bg: linear-gradient(180deg, #ffffff, #cfd3d9); --btn-ink: #0a0b0d;
  --silver: linear-gradient(180deg, #ffffff 0%, #d8dce1 38%, #868c95 56%, #e9ecef 78%, #a7adb5 100%); }
.nav.on-dark .nav__links a { color: rgba(236, 238, 241, 0.82); }
.nav.on-dark.is-scrolled { background: linear-gradient(180deg, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0)); }
html[dir="rtl"] .intro__cta { right: auto; left: calc(var(--gut) + 104px); }
html[dir="rtl"] .intro__eyebrow { left: auto; right: var(--gut); }
@media (max-aspect-ratio: 1/1) {
  .intro { min-height: 620px; }
  .intro__media { top: 28%; bottom: 64px; }
  .intro__img { object-position: 74% 66%; transform-origin: 70% 66%; }
  .intro__media::before { content: ''; position: absolute; left: 0; right: 0; top: -1px; height: 26%; z-index: 1; background: linear-gradient(180deg, #050505, transparent); }
  .intro__shine { left: -10%; right: -40%; }
  .intro__brand { top: 92px; }
  .intro__mark { width: clamp(64px, 11vh, 120px); }
  .intro__word { font-size: clamp(26px, 4.6vh, 46px); letter-spacing: 0.26em; padding-left: 0.26em; }
  .intro__slogan { letter-spacing: 0.4em; padding-left: 0.4em; gap: 10px; }
  .intro__cta { left: 16px; right: auto; bottom: 26px; height: 50px; padding: 0 24px; font-size: 11px; }
  .intro__eyebrow { display: none; }
}
@media (max-width: 760px) {
  .intro { min-height: 620px; }
  .intro__media { top: 28%; bottom: 64px; }
  .intro__img { object-position: 74% 66%; transform-origin: 70% 66%; }
  .intro__media::before { content: ''; position: absolute; left: 0; right: 0; top: -1px; height: 26%; z-index: 1; background: linear-gradient(180deg, #050505, transparent); }
  .intro__shine { left: -10%; right: -40%; }
  .intro__brand { top: 92px; }
  .intro__mark { width: 74px; }
  .intro__word { font-size: 28px; letter-spacing: 0.26em; padding-left: 0.26em; }
  .intro__slogan { letter-spacing: 0.4em; padding-left: 0.4em; gap: 10px; }
  .intro__cta { left: 16px; right: auto; bottom: 26px; height: 50px; padding: 0 24px; font-size: 11px; }
  .intro__eyebrow { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .intro__img, .intro__shine, .intro__floor, .intro__mist { animation: none !important; }
}

/* ---------------- international cooperation ---------------- */
.coop { margin-top: 18vh; text-align: center; }
.coop .eyebrow { justify-content: center; }
.coop .eyebrow::after { content: ''; width: 28px; height: 1px; background: var(--line-2); }
.coop__flags { margin-top: 64px; display: flex; align-items: center; justify-content: center; gap: clamp(24px, 6vw, 96px); flex-wrap: wrap; }
.coop__item { margin: 0; display: grid; justify-items: center; gap: 22px; }
.coop__flag { width: clamp(180px, 20vw, 280px); aspect-ratio: 3 / 2; border-radius: 6px; overflow: hidden; border: 1px solid var(--line-2); box-shadow: 0 30px 60px -28px rgba(0, 0, 0, 0.8); background: var(--bg-2); display: grid; place-items: center; }
.coop__flag svg { width: 100%; height: 100%; display: block; object-fit: cover; }
.coop__item:first-child .coop__flag svg { width: auto; height: 100%; }
.coop__item figcaption { display: grid; gap: 4px; }
.coop__item b { font-family: var(--f-display); font-weight: 400; font-size: 30px; line-height: 1; }
.coop__item figcaption span { font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }
.coop__link { width: clamp(30px, 6vw, 90px); height: 1px; background: linear-gradient(90deg, var(--line-2), var(--hi), var(--line-2)); margin-bottom: 52px; }
@media (max-width: 760px) { .coop__link { display: none; } }

/* ---------------- XR studio ---------------- */
.xr { position: fixed; inset: 0; z-index: 80; background: #050607; opacity: 0; transition: opacity 0.45s; }
.xr.is-open { opacity: 1; }
.xr__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: none; }
.xr[data-mode='ar'] .xr__video { display: block; }
.xr__canvas { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: none; display: block; }
.xr__top { position: absolute; top: 0; left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; padding: max(18px, env(safe-area-inset-top)) var(--gut) 18px; background: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent); }
.xr__title { display: flex; align-items: center; gap: 12px; font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; }
.xr__live { width: 8px; height: 8px; border-radius: 50%; background: #ff4b4b; box-shadow: 0 0 12px #ff4b4b; animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: 0.3; } }
.xr__close { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; border: 1px solid var(--line-2); border-radius: 99px; padding: 10px 18px; background: rgba(0, 0, 0, 0.35); backdrop-filter: blur(8px); }
.xr__bottom { position: absolute; left: 0; right: 0; bottom: 0; padding: 18px var(--gut) max(22px, env(safe-area-inset-bottom)); display: grid; justify-items: center; gap: 14px; background: linear-gradient(0deg, rgba(0, 0, 0, 0.6), transparent); }
.xr__hint { font-size: 12px; color: var(--text-3); text-align: center; max-width: 560px; }
.xr__paints { display: flex; gap: 10px; }
.xr__paints .swatch { width: 32px; height: 32px; }
.xr__actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }


.reveal-up { opacity: 0; transform: translateY(24px); }
.noscript { position: fixed; inset: auto 0 0; padding: 20px; text-align: center; background: #111; z-index: 200; }

/* ---------------- responsive ---------------- */
@media (max-width: 1100px) {
  .nav__links { display: none; }
  .nav__menu { display: block; }
  .nav__sound .nav__soundTxt { display: none; }
  .specs__grid { grid-template-columns: 1fr 1fr; }
  .spec { margin-right: 0; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
  .spec:nth-child(2n) { border-right: 0; padding-left: 22px; }
  .tl { grid-template-columns: 1fr 1fr; row-gap: 50px; }
  .tl::before, .tl::after { display: none; }
}
@media (max-width: 760px) {
  body { font-size: 15px; }
  .nav { padding-top: 16px; padding-bottom: 16px; }
  .nav__right .btn { display: none; }
  .hero { padding-bottom: 40px; grid-template-rows: auto; }
  .hero::before { background: linear-gradient(0deg, rgba(var(--bg-rgb), 0.92) 0%, rgba(var(--bg-rgb), 0.5) 45%, transparent 75%); }
  .hero__meta { top: 92px; font-size: 10px; letter-spacing: 0.22em; }
  .hero__facts { position: static; margin-top: 30px; gap: 22px; }
  .hero__cta .btn { flex: 1 1 auto; }
  .scrollcue { display: none; }
  .chapter, .chapter--right { justify-content: center; align-items: flex-end; padding-bottom: 8vh; min-height: 110vh; }
  .chapter__card { padding: 28px 24px; }
  .reveal__head { grid-template-columns: 1fr; }
  .playfilm { grid-column: 1; grid-row: auto; justify-self: start; width: 140px; }
  .xrsec__cards { grid-template-columns: 1fr; }
  .tl { grid-template-columns: 1fr; }
  .investor { grid-template-columns: 1fr; }
  .investor__photo { max-width: 420px; }
  .reserve { grid-template-columns: 1fr; }
  .form { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr; }
  .legends__head { grid-template-columns: 1fr; }
  .lg-grid { grid-template-columns: 1fr; margin-top: 40px; }
  .lg-info { padding: 20px 20px 18px; }
  .filmplayer__bar { gap: 10px; padding: 30px 14px 12px; font-size: 10px; }
  .filmplayer__bar a.filmplayer__btn { display: none; }
  .lw { --s: 68px; right: 14px; bottom: 14px; }
  .menu { top: 68px; right: 12px; left: 12px; width: auto; }
  .nav__lang { min-width: 38px; padding: 0 8px; }
  .lw__panel { width: calc(100vw - 28px); height: min(72dvh, 560px); }

  .film__bar { height: 7vh; }
  .film__title { bottom: 14vh; }
  .film__brand { letter-spacing: 0.18em; padding-left: 0.18em; }
  .configure { align-items: flex-end; padding-bottom: 6vh; }
  .configure::before { background: linear-gradient(0deg, rgba(var(--bg-rgb), 0.95) 0%, rgba(var(--bg-rgb), 0.6) 55%, transparent 80%); }
  .configure__panel h2 { margin-bottom: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .grain, .marquee__row, .eq i, .silver-text, h1 em, h2 em, .lw *, .lw__btn::after { animation: none !important; }
  .lg-img, .lg-card, .lw__panel { transition-duration: 0.01s !important; }
}

/* ---------------- ENTER button ---------------- */
.btn--enter {
  height: 48px; padding: 0 34px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: linear-gradient(180deg, rgba(22, 24, 28, 0.7), rgba(10, 11, 13, 0.85));
  color: #d9dcdf;
  font-size: 12px; font-weight: 600; letter-spacing: 0.4em; text-transform: uppercase;
  border-radius: 999px;
  transition: border-color 0.5s, background 0.5s, box-shadow 0.6s, color 0.4s;
  overflow: hidden; isolation: isolate; position: relative;
}
.btn--enter::after {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, 0.35) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.9s var(--ease);
}
.btn--enter:hover::after { transform: translateX(120%); }
.btn--enter:hover, .btn--enter:focus-visible {
  border-color: rgba(255, 255, 255, 0.5);
  color: #ffffff;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 0 40px rgba(255, 255, 255, 0.08);
}
.loader__slogan {
  font-size: clamp(10px, 0.8vw, 12px);
  font-weight: 500;
  letter-spacing: 0.52em;
  padding-left: 0.52em;
  color: #b0b4ba;
}

/* ---------------- Living Wheel: deferred visibility ---------------- */
.lw--deferred { opacity: 0 !important; visibility: hidden !important; pointer-events: none !important; }

/* ---------------- Partner vintage wheel frames ---------------- */
.amb__disc {
  position: relative;
  background:
    conic-gradient(from 200deg, #5a5f68, #e8eaee, #74797f, #d6d9dd, #5a5f68);
  box-shadow:
    0 30px 60px -20px rgba(0, 0, 0, 0.8),
    0 0 0 1px rgba(255, 255, 255, 0.08),
    inset 0 2px 6px rgba(255, 255, 255, 0.18),
    inset 0 -3px 8px rgba(0, 0, 0, 0.25);
  transition: transform 0.6s var(--ease), box-shadow 0.6s;
}
.amb__disc::before {
  content: '';
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, transparent 60%, rgba(80, 80, 80, 0.15) 65%, transparent 70%),
    radial-gradient(circle at 50% 50%, transparent 54%, rgba(180, 180, 180, 0.12) 56%, transparent 58%);
  pointer-events: none;
  z-index: 1;
}
.amb__disc::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.35), transparent 40%);
  pointer-events: none;
  mix-blend-mode: soft-light;
}
.amb__item:hover .amb__disc {
  transform: scale(1.04);
  box-shadow:
    0 30px 60px -20px rgba(0, 0, 0, 0.8),
    0 0 0 1px rgba(255, 255, 255, 0.14),
    0 0 30px rgba(255, 255, 255, 0.06),
    inset 0 2px 6px rgba(255, 255, 255, 0.22),
    inset 0 -3px 8px rgba(0, 0, 0, 0.25);
}