/* Bascule — landing page
   Design tokens come from Bascule/Views/Theme.swift (4 themes, Magie Céleste by default).
   Space Grotesk for identity, SF Pro for content, New York for greetings. */

@font-face { font-family: "Space Grotesk"; src: url("../assets/fonts/SpaceGrotesk-Variable.ttf") format("truetype"); font-weight: 300 700; font-display: swap; }
@font-face { font-family: "Inter"; src: url("../assets/fonts/Inter-Variable.ttf") format("truetype"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "DM Sans"; src: url("../assets/fonts/DMSans-Variable.ttf") format("truetype"); font-weight: 100 1000; font-display: swap; }
@font-face { font-family: "Fraunces"; src: url("../assets/fonts/Fraunces-Variable.ttf") format("truetype"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Lora"; src: url("../assets/fonts/Lora-Variable.ttf") format("truetype"); font-weight: 400 700; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("../assets/fonts/InstrumentSerif-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("../assets/fonts/JetBrainsMono-Variable.ttf") format("truetype"); font-weight: 100 800; font-display: swap; }

/* ---------- Tokens ---------- */
:root,
:root[data-theme="celeste"] {
  color-scheme: dark;
  --ink: #040919;
  --ink-2: #091029;
  --ink-3: #0f1838;
  --pearl: #ebf0ff;
  --muted: rgba(235, 240, 255, 0.64);
  --faint: rgba(235, 240, 255, 0.42);
  --row: rgba(153, 179, 255, 0.08);
  --fill: rgba(153, 179, 255, 0.10);
  --hair: rgba(153, 179, 255, 0.16);
  --aqua: #b3d1ff;
  --lagoon: #3857d1;
  --accent: #5c8cff;
  --grad-a: #c7e3ff;
  --grad-b: #80a8ff;
  --warm: #ff8f6e;
  --wave-l: #8fa3ff;
  --wave-r: #ffad7d;
  --stars: 1;
  --glass: rgba(16, 26, 62, 0.55);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}

:root[data-theme="neptune"] {
  color-scheme: dark;
  --ink: #050b0e;
  --ink-2: #0a1318;
  --ink-3: #0f1d24;
  --pearl: #edf5f2;
  --muted: rgba(237, 245, 242, 0.62);
  --faint: rgba(237, 245, 242, 0.4);
  --row: rgba(255, 255, 255, 0.055);
  --fill: rgba(255, 255, 255, 0.06);
  --hair: rgba(255, 255, 255, 0.10);
  --aqua: #8ff0db;
  --lagoon: #1c9999;
  --accent: #5cd9c4;
  --grad-a: #8cedd9;
  --grad-b: #38b3b8;
  --warm: #ff7063;
  --wave-l: #5cd9c4;
  --wave-r: #ff8f6e;
  --stars: 0;
  --glass: rgba(12, 26, 30, 0.6);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}
:root[data-theme="sunshine"] {
  color-scheme: light;
  --ink: #f4f3f0;
  --ink-2: #ecebe6;
  --ink-3: #e3e1db;
  --pearl: #0f1a1c;
  --muted: rgba(15, 26, 28, 0.66);
  --faint: rgba(15, 26, 28, 0.46);
  --row: rgba(0, 0, 0, 0.04);
  --fill: rgba(0, 0, 0, 0.045);
  --hair: rgba(0, 0, 0, 0.10);
  --aqua: #0d8080;
  --lagoon: #12807f;
  --accent: #b8551f;
  --grad-a: #ffad7d;
  --grad-b: #ff7063;
  --warm: #e04d42;
  --wave-l: #12807f;
  --wave-r: #ff8f6e;
  --stars: 0;
  --glass: rgba(255, 255, 255, 0.7);
  --shadow: 0 30px 80px rgba(60, 40, 20, 0.18);
}
:root[data-theme="vesper"] {
  color-scheme: light;
  --ink: #fbedea;
  --ink-2: #f4e1de;
  --ink-3: #ecd3cf;
  --pearl: #40172a;
  --muted: rgba(64, 23, 42, 0.68);
  --faint: rgba(64, 23, 42, 0.48);
  --row: rgba(64, 23, 41, 0.05);
  --fill: rgba(64, 23, 41, 0.06);
  --hair: rgba(64, 23, 41, 0.12);
  --aqua: #bd4d73;
  --lagoon: #db788f;
  --accent: #b03a5d;
  --grad-a: #ff9ebd;
  --grad-b: #ed5c8f;
  --warm: #cc3345;
  --wave-l: #db788f;
  --wave-r: #ffad7d;
  --stars: 0;
  --glass: rgba(255, 248, 246, 0.72);
  --shadow: 0 30px 80px rgba(90, 30, 50, 0.16);
}

:root {
  /* Orb states — identical in every theme (Theme.swift) */
  --listen: #3fb898;
  --voice: #458cff;
  --pause: #858f99;
  --alert: #ed4545;
  --honey: #ffc766;
  --periwinkle: #8fa3ff;
  --on-brand: #050b0e;

  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-text: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-greet: "New York", ui-serif, "Iowan Old Style", Georgia, serif;
  --font-reading: var(--font-greet); /* transcriptions: New York, as in the demos */

  --max: 1240px;
  --gutter: clamp(16px, 4vw, 48px);
  --radius-lg: 28px;
  --radius-md: 20px;
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --ease-spring: cubic-bezier(0.34, 1.4, 0.5, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--pearl);
  font-family: var(--font-text);
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  transition: background-color 0.6s var(--ease), color 0.6s var(--ease);
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
::selection { background: var(--accent); color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 8px; }

.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--pearl); color: var(--ink); padding: 8px 14px; border-radius: 99px; }
.skip:focus { left: 8px; }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
section { position: relative; z-index: 2; }

/* Background canvases */
#sky, #orb { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; }
#sky { z-index: 0; opacity: 1; transition: opacity 0.8s; }
#orb { z-index: 1; }
.page-glow {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(60vw 50vh at 85% -10%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 70%),
    radial-gradient(50vw 40vh at 0% 110%, color-mix(in oklab, var(--warm) 10%, transparent), transparent 70%);
  transition: background 0.8s;
}

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 0 0 18px;
}
.eyebrow .dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); margin-right: 10px; vertical-align: 2px; box-shadow: 0 0 12px var(--accent); }
.display {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.92;
  margin: 0;
}
.h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(40px, 6.2vw, 92px);
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin: 0;
  text-wrap: balance;
}
.h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(24px, 2.4vw, 32px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 0;
}
.lead { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.5; color: var(--muted); margin: 22px 0 0; max-width: 34em; text-wrap: pretty; }
.muted { color: var(--muted); }
.grad-text {
  background: linear-gradient(100deg, var(--grad-a), var(--grad-b) 55%, var(--warm));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-head { margin-bottom: clamp(48px, 6vw, 88px); }
.section-head.center { text-align: center; }
.section-head.center .lead { margin-inline: auto; }

/* Word reveal */
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.split .w > span { display: inline-block; transform: translateY(105%); transition: transform 1.1s var(--ease); transition-delay: calc(var(--i) * 60ms); }
.split.in .w > span { transform: none; }

[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0ms); }
[data-reveal].in { opacity: 1; transform: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 26px;
  border-radius: 999px; border: 0;
  font-family: var(--font-display); font-weight: 500; font-size: 16px; letter-spacing: -0.01em;
  transition: transform 0.35s var(--ease-spring), box-shadow 0.35s, background 0.35s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.96); }
.btn-primary {
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  color: var(--on-brand);
  box-shadow: 0 10px 30px color-mix(in oklab, var(--grad-b) 35%, transparent), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px color-mix(in oklab, var(--grad-b) 50%, transparent), inset 0 1px 0 rgba(255, 255, 255, 0.5); }
.btn-ghost { background: var(--fill); color: var(--pearl); box-shadow: inset 0 0 0 1px var(--hair); }
.btn-ghost:hover { background: var(--row); transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; }
.btn-sm { height: 38px; padding: 0 16px; font-size: 14px; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 12px; left: 50%; z-index: 50;
  width: min(100% - 24px, 1080px);
  translate: -50% 0;
  display: flex; align-items: center; gap: 18px;
  padding: 8px 8px 8px 22px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--ink) 62%, transparent);
  backdrop-filter: blur(22px) saturate(1.4);
  -webkit-backdrop-filter: blur(22px) saturate(1.4);
  box-shadow: inset 0 0 0 1px var(--hair), 0 10px 40px rgba(0, 0, 0, 0.15);
  transition: translate 0.5s var(--ease), background 0.6s;
}
.nav.hide { translate: -50% calc(-100% - 24px); }
.brand { font-family: var(--font-display); font-weight: 600; font-size: 21px; letter-spacing: -0.03em; display: inline-flex; align-items: center; gap: 0; }
.brand-icon { width:28px; height:28px; margin-right:8px; flex:none; display:block; }
.brand sup { font-size: 0.55em; color: var(--accent); margin-left: 2px; font-weight: 500; }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a { font-size: 14px; color: var(--muted); padding: 8px 12px; border-radius: 99px; transition: color 0.25s, background 0.25s; }
.nav-links a:hover, .nav-links a.active { color: var(--pearl); background: var(--fill); }
.swatches { display: flex; gap: 14px; padding: 0 10px; }
.swatch {
  width: 18px; height: 18px; border-radius: 50%; border: 0; padding: 0;
  background: var(--sw); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25), 0 0 0 0 var(--accent);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s;
}
.swatch:hover { transform: scale(1.18); }
.swatch[aria-pressed="true"] { box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35), 0 0 0 2px var(--ink), 0 0 0 3.5px var(--accent); }
.sw-celeste { --sw: radial-gradient(circle at 35% 30%, #c7e3ff, #3857d1 55%, #040919); }
.sw-neptune { --sw: radial-gradient(circle at 35% 30%, #8cedd9, #1c9999 55%, #050b0e); }
.sw-sunshine { --sw: radial-gradient(circle at 35% 30%, #fff1dc, #ffad7d 50%, #ff7063); }
.sw-vesper { --sw: radial-gradient(circle at 35% 30%, #ffe1ea, #ff9ebd 50%, #ed5c8f); }

/* ---------- Hero ---------- */
.hero { min-height: max(100svh, 720px); display: grid; align-items: end; padding: 120px 0 clamp(40px, 7vh, 80px); }
.hero-orb-anchor { position: absolute; left: 64%; top: 36%; width: min(46vh, 38vw, 500px); aspect-ratio: 1; translate: -50% -50%; pointer-events: none; }
.hero-greet {
  position: absolute; left: 64%; top: 36%; translate: -50% -50%;
  width: min(28vw, 30vh, 280px); text-align: center;
  font-family: var(--font-greet); font-style: italic; font-weight: 300;
  font-size: clamp(18px, 1.8vw, 26px); line-height: 1.25;
  color: color-mix(in oklab, var(--pearl) 88%, transparent);
  pointer-events: none; z-index: 3; text-wrap: balance;
}
.hero-greet .g { display: block; transition: opacity 0.9s var(--ease), filter 0.9s var(--ease), transform 0.9s var(--ease); }
.hero-greet .g.out { opacity: 0; filter: blur(10px); transform: translateY(8px) scale(0.98); }
.hero-greet .lang { display: block; margin-top: 10px; font-family: var(--font-display); font-style: normal; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); }
.hero-inner { position: relative; z-index: 3; }
.hero h1 { font-size: clamp(56px, min(11vw, 15vh), 184px); text-shadow: 0 2px 40px color-mix(in oklab, var(--ink) 70%, transparent); }
.hero h1 .l2 { display: block; }
.hero-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 28px 40px; margin-top: clamp(24px, 3vw, 40px); }
.hero-row .lead { margin: 0; max-width: 30em; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 28px; font-family: var(--font-display); font-size: 13px; letter-spacing: 0.04em; color: var(--faint); }
.hero-meta span::before { content: ""; display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); margin-right: 9px; vertical-align: 2px; }
.chip-float {
  position: absolute; z-index: 3;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px 9px 10px; border-radius: 99px;
  background: var(--glass);
  box-shadow: inset 0 0 0 1px var(--hair), 0 12px 30px rgba(0, 0, 0, 0.18);
  font-size: 13px; color: var(--pearl); white-space: nowrap;
  animation: float 7s ease-in-out infinite; animation-delay: var(--fd, 0s);
  translate: var(--px, 0) var(--py, 0);
  transition: translate 0.8s var(--ease);
}
.chip-float i { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--c, var(--accent)); color: #fff; font-style: normal; font-size: 12px; }
.chip-float i svg { width: 13px; height: 13px; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ---------- Marquee ---------- */
.marquee { position: relative; z-index: 2; padding: 26px 0; border-block: 1px solid var(--hair); overflow: hidden; background: color-mix(in oklab, var(--ink) 70%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { font-family: var(--font-display); font-size: clamp(20px, 2.4vw, 32px); letter-spacing: -0.02em; padding: 0 28px; color: var(--muted); white-space: nowrap; display: inline-flex; align-items: center; gap: 56px; }
.marquee span::after { content: "✦"; font-size: 0.55em; color: var(--accent); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Generic section ---------- */
.block { padding: clamp(110px, 14vw, 190px) 0; }

/* ---------- iPhone mockup ---------- */
.iphone { --w:300px; --r:calc(var(--w) * .16); --bz:calc(var(--w) * .021); --rim:calc(var(--w) * .011); position:relative; width:var(--w); aspect-ratio:9 / 19.5; font-size:calc(var(--w) / 25); flex:none; }
/* Polished titanium, straight-on: bright chamfer at both edges, darker brushed band, thin black bezel */
.iphone-body {
 position:absolute; inset:0; border-radius:var(--r); padding:var(--bz);
 background:linear-gradient(90deg,#c3c6cb 0%,#4a4d52 .8%,#1d1e21 2.6%,#2f3135 18%,#3a3d41 50%,#2f3135 82%,#1d1e21 97.4%,#4a4d52 99.2%,#c3c6cb 100%);
 box-shadow:inset 0 0 0 1px #ffffff55,inset 0 1px 0 #ffffffa0,inset 0 -1px 0 #ffffff30,0 0 0 1px #050608,0 2px 0 1px #00000060,0 2.4em 4em -1.6em #000a;
 isolation:isolate;
}
.iphone-body::before { content:""; position:absolute; inset:var(--rim); border-radius:calc(var(--r) - var(--rim)); background:#030405; box-shadow:inset 0 0 0 1px #ffffff12; }
/* soft contact shadow under the phone (not on the flipping Bascule phone) */
.iphone:not(.bascule-phone)::after { content:""; position:absolute; z-index:-1; left:12%; right:12%; bottom:-4.5%; height:5%; border-radius:50%; background:radial-gradient(closest-side,#000c,transparent); filter:blur(5px); pointer-events:none; }
.iphone-btn { position:absolute; width:.28em; border-radius:.3em; background:linear-gradient(90deg,#1f2023,#a6a9ae 45%,#2a2c30); box-shadow:0 0 0 .5px #000; }
.iphone-btn.action { left:-.2em;top:17%;height:5.5%; }
.iphone-btn.vol-up { left:-.2em;top:25.5%;height:9%; }
.iphone-btn.vol-down { left:-.2em;top:36%;height:9%; }
.iphone-btn.power { right:-.2em;top:27%;height:14%; }
.iphone-btn.camctl { right:-.14em;top:58%;height:10%;width:.22em;opacity:.8; }
.iphone-screen { position:relative;height:100%;border-radius:calc(var(--r) - var(--bz));overflow:hidden;background:radial-gradient(130% 80% at 50% 42%,var(--ink-2),var(--ink) 70%);color:var(--pearl);isolation:isolate;transition:background .6s; }
.iphone-screen::after { content:"";position:absolute;inset:0;z-index:30;pointer-events:none;background:linear-gradient(118deg,#ffffff14 0%,transparent 22%,transparent 100%); }
/* continuous (squircle-like) corners where supported, as on the real device */
@supports (corner-shape: superellipse(1.5)) {
  .iphone { --r:calc(var(--w) * .19); }
  .iphone-body, .iphone-body::before, .iphone-screen { corner-shape:superellipse(1.5); }
}
.island { position:absolute;z-index:25;top:2.6%;left:50%;translate:-50% 0;width:31%;height:4.3%;border-radius:99px;background:#000;transition:width .6s var(--ease-spring),height .6s var(--ease-spring); }
.status {
  position: absolute; z-index: 24; top: 3.5%; left: 0; right: 0;
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 9% 0 11%;
  font-family: var(--font-text); font-weight: 600; font-size: 1.15em; letter-spacing: -0.01em;
}
.status .icons { display: flex; gap: 0.35em; align-items: center; }


.status svg { height: 0.82em; width: auto; }
.status .plane { display: none; }
.iphone.offline .status .plane { display: block; }
.iphone.offline .status .sig { display: none; }

/* Screen pieces */
.scr { position: absolute; inset: 0; }
.sky {
  position: absolute; inset: 0; z-index: 0; opacity: var(--stars); transition: opacity 0.6s; pointer-events: none;
  background-image:
    radial-gradient(1px 1px at 8% 12%, #fff, transparent), radial-gradient(1px 1px at 22% 30%, rgba(255,255,255,.7), transparent),
    radial-gradient(1.2px 1.2px at 74% 8%, #fff, transparent), radial-gradient(1px 1px at 88% 22%, rgba(255,255,255,.6), transparent),
    radial-gradient(1px 1px at 63% 38%, rgba(255,255,255,.5), transparent), radial-gradient(1px 1px at 12% 52%, rgba(255,255,255,.6), transparent),
    radial-gradient(1px 1px at 42% 62%, rgba(255,255,255,.5), transparent), radial-gradient(1.2px 1.2px at 92% 58%, #fff, transparent),
    radial-gradient(1px 1px at 30% 86%, rgba(255,255,255,.6), transparent), radial-gradient(1px 1px at 70% 92%, rgba(255,255,255,.5), transparent),
    radial-gradient(1px 1px at 52% 18%, rgba(255,255,255,.55), transparent), radial-gradient(1px 1px at 4% 78%, rgba(255,255,255,.5), transparent);
}
.sky i { position: absolute; width: 0.7em; height: 0.7em; color: #c9d4ff; animation: twinkle 3.4s ease-in-out infinite; animation-delay: var(--td, 0s); }
.sky i::before { content: "✦"; position: absolute; inset: 0; font-size: 0.7em; line-height: 1; font-style: normal; }
@keyframes twinkle { 0%, 100% { opacity: 0.25; transform: scale(0.7); } 50% { opacity: 1; transform: scale(1); } }
.water { position: absolute; left: 0; right: 0; top: var(--y); bottom: 0; z-index: 1; background: linear-gradient(color-mix(in oklab, var(--lagoon) 26%, transparent), color-mix(in oklab, var(--lagoon) 8%, transparent) 40%, transparent); transition: background 0.6s; }
.water.up { top: 0; bottom: auto; height: var(--y); background: linear-gradient(transparent, color-mix(in oklab, var(--lagoon) 8%, transparent) 60%, color-mix(in oklab, var(--lagoon) 26%, transparent)); }
.wave { position: absolute; left: 0; right: 0; top: var(--y); z-index: 3; height: 2.6em; translate: 0 -50%; overflow: hidden; pointer-events: none; }
.wave svg { width: 200%; max-width: none; height: 100%; animation: wave-slide 7s linear infinite; will-change: transform; }
.wave path { fill: none; stroke: url(#waveGrad); stroke-width: 2.2; vector-effect: non-scaling-stroke; }
.wave path.soft { stroke-width: 8; opacity: 0.22; }
@keyframes wave-slide { to { transform: translateX(-50%); } }

.blob {
  --c: var(--listen);
  position: absolute; z-index: 6; left: 50%; top: var(--y, 78%);
  width: 8.6em; aspect-ratio: 1;
  translate: -50% -50%;
  border-radius: 47% 53% 50% 50% / 52% 48% 52% 48%;
  background:
    radial-gradient(70% 60% at 50% 78%, color-mix(in oklab, var(--c) 45%, white) 0%, transparent 70%),
    radial-gradient(120% 120% at 30% 20%, color-mix(in oklab, var(--c) 80%, white), var(--c) 45%, color-mix(in oklab, var(--c) 62%, black) 100%);
  box-shadow:
    inset 0 0.12em 0.15em rgba(255, 255, 255, 0.55),
    inset 0 -0.6em 1.2em rgba(0, 0, 0, 0.22),
    inset 0 0 0 0.06em rgba(255, 255, 255, 0.35),
    0 0 2.2em color-mix(in oklab, var(--c) 50%, transparent),
    0 0.5em 1.2em rgba(0, 0, 0, 0.3);
  display: grid; place-items: center;
  color: rgba(255, 255, 255, 0.94);
  animation: morph 7s ease-in-out infinite;
  transition: --c 0.6s, background 0.6s, transform 0.6s var(--ease-spring), translate 0.6s var(--ease);
}
.blob svg { width: 34%; height: 34%; filter: drop-shadow(0 0.08em 0.15em rgba(0, 0, 0, 0.25)); }
.blob.speak { --c: var(--voice); }
.blob.pause { --c: var(--pause); }
.blob.mute { --c: var(--alert); }
.blob.glass {
  background:
    radial-gradient(60% 50% at 62% 80%, color-mix(in oklab, var(--warm) 70%, white) 0%, transparent 70%),
    radial-gradient(120% 100% at 40% 10%, color-mix(in oklab, var(--accent) 45%, transparent), transparent 65%),
    color-mix(in oklab, var(--ink-2) 70%, transparent);
  box-shadow: inset 0 0 0 0.07em rgba(255, 255, 255, 0.45), inset 0 0.15em 0.3em rgba(255, 255, 255, 0.35), 0 0 2.4em color-mix(in oklab, var(--warm) 30%, transparent);

}
.blob.talking { animation: morph 7s ease-in-out infinite, talk 0.9s ease-in-out infinite; }
@keyframes morph {
  0%, 100% { border-radius: 47% 53% 50% 50% / 52% 48% 52% 48%; rotate: 0deg; }
  33% { border-radius: 56% 44% 42% 58% / 45% 55% 45% 55%; rotate: 7deg; }
  66% { border-radius: 42% 58% 55% 45% / 57% 42% 58% 43%; rotate: -6deg; }
}
@keyframes talk { 0%, 100% { scale: 1; } 30% { scale: 1.06; } 60% { scale: 0.98; } }

/* Transcript */
.tx {
  position: absolute; z-index: 5; left: 9%; right: 9%;
  text-align: center;
  font-family: var(--font-reading); font-weight: 600;
  font-size: 1.85em; line-height: 1.22; letter-spacing: -0.02em;
  color: color-mix(in oklab, var(--pearl) 92%, transparent);
  text-wrap: balance;
  transition: font-family 0.2s;
}
.tx .caret { display: inline-block; width: 0.08em; height: 0.95em; background: var(--listen); margin-left: 0.06em; vertical-align: -0.1em; border-radius: 1px; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.tx .old { opacity: 0.4; }
.tx .word { display: inline-block; animation: word-in 0.45s var(--ease) both; }
@keyframes word-in { from { opacity: 0; filter: blur(6px); transform: translateY(0.25em); } }
.hint {
  position: absolute; z-index: 5; left: 0; right: 0; text-align: center;
  font-family: var(--font-display); font-size: 0.85em; letter-spacing: 0.02em; color: var(--faint);
}
.pill-ui {
  display: inline-flex; align-items: center; gap: 0.4em;
  padding: 0.45em 0.8em; border-radius: 99px;
  background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair);
  font-family: var(--font-display); font-size: 0.85em; color: var(--muted);
}
.pill-ui b { color: var(--pearl); font-weight: 500; }
.pill-ui svg { width: 1em; height: 1em; }
.counter { position: absolute; z-index: 5; left: 8%; bottom: 4%; font-family: var(--font-display); font-size: 0.9em; color: var(--faint); display: flex; gap: 0.3em; align-items: center; }

/* Home screen */
.home-top { position: absolute; z-index: 5; top: 10%; left: 7%; right: 7%; display: flex; justify-content: space-between; align-items: center; }
.home-top .wordmark { font-family: var(--font-display); font-weight: 600; font-size: 1.55em; letter-spacing: -0.03em; display: inline-flex; align-items: center; gap: 0.25em; }
.mini-plus { width: 1.2em; height: 1.2em; border-radius: 50%; display: grid; place-items: center; font-size: 0.8em; background: radial-gradient(circle at 40% 30%, rgba(255,255,255,.35), transparent 60%), color-mix(in oklab, var(--warm) 40%, var(--ink-2)); box-shadow: inset 0 0 0 1px rgba(255,255,255,.35); }
.gear { width: 2.6em; height: 2.6em; border-radius: 50%; display: grid; place-items: center; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); }
.gear svg { width: 1.2em; height: 1.2em; }
.home-sphere {
  position: absolute; z-index: 5; left: 50%; top: 27%; translate: -50% -50%;
  width: 4.6em; aspect-ratio: 1; border-radius: 50%;
  background:
    radial-gradient(circle at 34% 26%, rgba(255, 255, 255, 0.9) 0 5%, transparent 14%),
    radial-gradient(90% 60% at 60% 92%, color-mix(in oklab, var(--warm) 80%, #000) 0%, #000 60%),
    radial-gradient(circle at 50% 40%, color-mix(in oklab, var(--accent) 30%, #1a2040), #05070f 72%);
  box-shadow: inset 0 0 0 0.06em rgba(255, 255, 255, 0.5), 0 0 1.6em color-mix(in oklab, var(--accent) 45%, transparent);
  animation: bob 5s ease-in-out infinite;
}
@keyframes bob { 50% { translate: -50% calc(-50% - 0.3em); } }
.lang-pick { position: absolute; z-index: 5; left: 0; right: 0; text-align: center; }
.lang-pick small { display: block; font-family: var(--font-display); font-size: 0.72em; letter-spacing: 0.18em; text-transform: uppercase; color: var(--faint); margin-bottom: 0.4em; }
.lang-pick strong { font-family: var(--font-display); font-weight: 600; font-size: 2.1em; letter-spacing: -0.03em; display: inline-flex; gap: 0.35em; align-items: center; }
.lang-pick strong em { font-style: normal; font-size: 0.8em; }
.lang-pick strong::after { content: "⌄"; font-size: 0.55em; color: var(--faint); translate: 0 -0.25em; }
.powered { position: absolute; z-index: 5; bottom: 4.5%; left: 0; right: 0; text-align: center; font-family: var(--font-display); font-size: 0.82em; color: var(--faint); }
.blob .chev { display: grid; gap: 0.1em; }
.blob .chev svg { width: 2.4em; height: 1.1em; }

/* Engines list screen */
.list-scr { position: absolute; inset: 0; z-index: 5; padding: 22% 6% 0; font-family: var(--font-text); }
.list-scr h4 { margin: 0 0 0.3em; font-size: 1.7em; letter-spacing: -0.02em; font-weight: 700; }
.list-scr p.sub { margin: 0 0 1.2em; font-size: 0.95em; color: var(--muted); line-height: 1.35; }
.group { border-radius: 1.1em; background: color-mix(in oklab, var(--ink-3) 85%, transparent); box-shadow: inset 0 0 0 1px var(--hair); overflow: hidden; }
.opt { display: grid; grid-template-columns: 2.2em 1fr 1.4em; gap: 0.7em; align-items: center; padding: 0.95em 1em; border-top: 1px solid var(--hair); transition: background 0.4s; }
.opt:first-child { border-top: 0; }
.opt .ico { width: 2.2em; height: 2.2em; border-radius: 0.65em; display: grid; place-items: center; background: var(--fill); color: var(--pearl); }
.opt .ico svg { width: 1.2em; height: 1.2em; }
.opt b { display: block; font-size: 1.05em; font-weight: 600; letter-spacing: -0.01em; }
.opt span { display: block; font-size: 0.82em; color: var(--muted); line-height: 1.3; margin-top: 0.1em; }
.opt .radio { width: 1.3em; height: 1.3em; border-radius: 50%; box-shadow: inset 0 0 0 0.12em var(--hair); display: grid; place-items: center; }
.opt.on { background: color-mix(in oklab, var(--accent) 12%, transparent); }
.opt.on .radio { background: var(--accent); box-shadow: none; }
.opt.on .radio::after { content: ""; width: 0.45em; height: 0.45em; border-radius: 50%; background: #fff; }
.opt .plus { display: inline-block; font-size: 0.72em; font-weight: 600; padding: 0.1em 0.5em; border-radius: 99px; background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); color: var(--on-brand); margin-left: 0.4em; vertical-align: 0.15em; }
.engine-foot { margin-top: 1em; padding: 0 0.4em; font-size: 0.82em; color: var(--muted); line-height: 1.4; }

/* Summary screen */
.sum-scr { position: absolute; inset: 0; z-index: 5; padding: 19% 6% 0; }
.sum-card { border-radius: 1.2em; background: color-mix(in oklab, var(--ink-3) 85%, transparent); box-shadow: inset 0 0 0 1px var(--hair); padding: 1.1em 1.1em 1.2em; }
.sum-head { display: flex; justify-content: space-between; align-items: baseline; }
.sum-head b { font-family: var(--font-display); font-size: 1.45em; font-weight: 600; letter-spacing: -0.02em; }
.sum-head span { font-size: 0.8em; color: var(--faint); }
.sum-place { display: flex; align-items: center; gap: 0.4em; font-size: 0.85em; color: var(--muted); margin: 0.3em 0 0.9em; }
.sum-place svg { width: 1em; height: 1em; color: var(--accent); }
.sum-label { font-family: var(--font-display); font-size: 0.68em; letter-spacing: 0.16em; color: var(--faint); margin: 1em 0 0.5em; }
.quote { position: relative; padding: 0.6em 0.8em 0.6em 1em; border-radius: 0.7em; background: var(--fill); font-size: 0.92em; line-height: 1.35; margin-bottom: 0.45em; opacity: 0; transform: translateY(0.6em); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.quote::before { content: ""; position: absolute; left: 0.35em; top: 0.55em; bottom: 0.55em; width: 0.18em; border-radius: 1em; background: var(--honey); }
.bullets { margin: 0; padding: 0 0 0 1.1em; font-size: 0.9em; line-height: 1.45; color: var(--muted); }
.bullets li { opacity: 0; transform: translateY(0.6em); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.bullets li::marker { color: var(--accent); }
.sum-scr.play .quote, .sum-scr.play .bullets li { opacity: 1; transform: none; }
.sum-scr .quote:nth-child(2) { transition-delay: 0.2s; }
.sum-scr .bullets li:nth-child(1) { transition-delay: 0.5s; }
.sum-scr .bullets li:nth-child(2) { transition-delay: 0.7s; }
.sum-scr .bullets li:nth-child(3) { transition-delay: 0.9s; }

.sum-list { border-radius: 1.2em; background: color-mix(in oklab, var(--ink-3) 85%, transparent); box-shadow: inset 0 0 0 1px var(--hair); overflow: hidden; }
.sum-list div { padding: 0.8em 1.1em; border-top: 1px solid var(--hair); }
.sum-list div:first-child { border-top: 0; }
.sum-list b { display: block; font-size: 0.95em; font-weight: 600; }
.sum-list span { font-size: 0.78em; color: var(--faint); }

/* Rephrase screen */
.swipe-hint { position: absolute; z-index: 7; left: 0; right: 0; top: var(--y); translate: 0 -50%; display: flex; justify-content: space-between; padding: 0 6%; pointer-events: none; font-family: var(--font-display); font-size: 0.8em; color: var(--faint); }
.swipe-hint span { display: inline-flex; align-items: center; gap: 0.3em; transition: color 0.3s, transform 0.3s; }
.swipe-hint span.lit { color: var(--pearl); transform: scale(1.08); }
.tone-chip { position: absolute; z-index: 6; left: 50%; translate: -50% 0; }
.tx.morph { transition: opacity 0.35s, filter 0.35s; }
.tx.morph.out { opacity: 0; filter: blur(8px); }

/* Lock screen */
.lock-scr { position: absolute; inset: 0; z-index: 5; background: radial-gradient(120% 70% at 50% 0%, color-mix(in oklab, var(--accent) 35%, var(--ink-2)), var(--ink) 75%); }
.lock-date { position: absolute; top: 12%; left: 0; right: 0; text-align: center; font-weight: 600; font-size: 1.15em; color: var(--muted); }
.lock-time { position: absolute; top: 14.5%; left: 0; right: 0; text-align: center; font-family: var(--font-display); font-weight: 600; font-size: 6.2em; letter-spacing: -0.04em; line-height: 1; }
.live-act {
  position: absolute; left: 4%; right: 4%; bottom: 14%;
  border-radius: 1.6em; padding: 1.1em 1.2em;
  background: rgba(10, 12, 20, 0.62);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  color: #eef1ff;
  display: grid; grid-template-columns: auto 1fr auto; gap: 0.9em; align-items: center;
}
.live-act .mini-orb { width: 2.8em; height: 2.8em; border-radius: 47% 53% 50% 50% / 52% 48% 52% 48%; background: radial-gradient(circle at 40% 30%, #9fb4ff, #3857d1 60%, #101a4a); box-shadow: 0 0 1em rgba(92, 140, 255, 0.5); animation: morph 7s ease-in-out infinite; }
.live-act b { display: block; font-size: 1.05em; }
.live-act span { display: block; font-size: 0.85em; color: rgba(238, 241, 255, 0.6); }
.ring { width: 2.6em; height: 2.6em; }
.ring circle { fill: none; stroke-width: 3.2; }
.ring .bg { stroke: rgba(255, 255, 255, 0.15); }
.ring .fg { stroke: var(--honey); stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; transform: rotate(-90deg); transform-origin: center; }
.lock-foot { position: absolute; bottom: 4%; left: 0; right: 0; display: flex; justify-content: space-between; padding: 0 12%; }
.lock-foot i { width: 3.2em; height: 3.2em; border-radius: 50%; background: rgba(255, 255, 255, 0.12); }
.call-banner {
  position: absolute; z-index: 26; top: 2.4%; left: 50%; translate: -50% 0;
  width: 31%; height: 4.3%; border-radius: 99px; background: #000; overflow: hidden;
  display: flex; align-items: center; justify-content: space-between; padding: 0 0.8em;
  color: #fff; font-size: 0.85em; font-weight: 600;
  transition: width 0.7s var(--ease-spring), height 0.7s var(--ease-spring), border-radius 0.7s var(--ease-spring);
}
.call-banner .ci { opacity: 0; transition: opacity 0.3s; display: flex; align-items: center; gap: 0.5em; white-space: nowrap; }
.call-banner .dot-orb { width: 1.3em; height: 1.3em; border-radius: 50%; background: radial-gradient(circle at 40% 30%, #9fb4ff, #3857d1 60%, #101a4a); flex: none; }
.call-banner .phone-ic { width: 1.8em; height: 1.8em; border-radius: 50%; display: grid; place-items: center; background: #34c759; flex: none; }
.call-banner .phone-ic svg { width: 1em; height: 1em; }
.call-banner .end-ic { background: #ff3b30; }
.call-banner.compact { width: 44%; }
.call-banner.compact .ci-compact { opacity: 1; }
.call-banner.expanded { width: 92%; height: 9.5%; border-radius: 2.2em; }
.call-banner.expanded .ci-call { opacity: 1; }
.call-banner .ci-compact, .call-banner .ci-call { position: absolute; inset: 0; padding: 0 0.9em; justify-content: space-between; }
.call-banner .ci-call { padding: 0 1.1em; }
.call-banner .ci-call b { font-size: 1.15em; display: block; }
.call-banner .ci-call small { font-weight: 500; opacity: 0.6; display: block; }
.call-banner .ci-compact span { font-family: var(--font-display); font-size: 0.9em; color: var(--aqua); }

/* ---------- Bascule scroll scene ---------- */
.scene { position: relative; z-index: 2; }
.scene-bascule { height: 360vh; }
.sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: grid; align-items: center; }
.bascule-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: clamp(24px, 5vw, 80px); align-items: center; }
.bascule-copy { max-width: 420px; }
.bascule-copy .h2 { font-size: clamp(40px, 5.2vw, 80px); }
.steps { position: relative; margin-top: 34px; display: grid; }
.step { grid-area: 1 / 1; opacity: 0; transform: translateY(18px); filter: blur(6px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease), filter 0.6s var(--ease); }
.step.on { opacity: 1; transform: none; filter: none; }
.step .num { font-family: var(--font-display); font-size: 14px; color: var(--accent); letter-spacing: 0.1em; }
.step h3 { font-family: var(--font-display); font-weight: 500; font-size: 30px; letter-spacing: -0.03em; margin: 6px 0 10px; }
.step p { margin: 0; color: var(--muted); }
.progress-rail { display: flex; gap: 8px; margin-top: 28px; }
.progress-rail i { flex: 1; height: 3px; border-radius: 3px; background: var(--hair); overflow: hidden; position: relative; }
.progress-rail i::after { content: ""; position: absolute; inset: 0; background: var(--accent); transform-origin: left; transform: scaleX(var(--p, 0)); }
.bascule-stage { position: relative; display: grid; place-items: center; }
.bascule-phone { --w: min(300px, 36vh); }
.bascule-phone .layer { position: absolute; inset: 0; transition: opacity 0.35s; }
.bascule-phone .layer-b { opacity: 0; }
.bascule-side { justify-self: end; max-width: 300px; display: grid; gap: 14px; }
.side-card { padding: 16px 18px; border-radius: 18px; background: var(--glass); box-shadow: inset 0 0 0 1px var(--hair); transition: opacity 0.5s, transform 0.5s var(--ease); }
.side-card small { display: block; font-family: var(--font-display); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); margin-bottom: 6px; }
.side-card .t { font-family: var(--font-greet); font-style: italic; font-weight: 300; font-size: 20px; line-height: 1.3; }
.side-card.dim { opacity: 0.35; transform: scale(0.97); }
.sound-bars { display: flex; gap: 3px; align-items: center; height: 22px; margin-top: 10px; }
.sound-bars i { width: 3px; border-radius: 3px; background: var(--voice); height: 20%; transition: height 0.12s; }

/* ---------- Feature showcase (orb highlight) ---------- */
.scene-features { height: 520vh; }
.feat-grid { display: grid; grid-template-columns: minmax(280px, 400px) 1fr; gap: clamp(24px, 4vw, 64px); align-items: center; height: 100%; }
.feat-copy { position: relative; z-index: 3; }
.feat-copy .h2 { font-size: clamp(36px, 4.4vw, 64px); }
.feat-texts { display: grid; margin-top: 30px; min-height: 260px; }
.feat-text { grid-area: 1 / 1; opacity: 0; transform: translateY(16px); filter: blur(6px); transition: opacity 0.55s var(--ease), transform 0.55s var(--ease), filter 0.55s var(--ease); pointer-events: none; }
.feat-text.on { opacity: 1; transform: none; filter: none; pointer-events: auto; }
.feat-text h3 { font-family: var(--font-display); font-weight: 500; font-size: clamp(28px, 2.6vw, 38px); letter-spacing: -0.03em; margin: 0 0 12px; display: flex; gap: 14px; align-items: baseline; }
.feat-text h3 .n { font-size: 14px; color: var(--accent); letter-spacing: 0.1em; }
.feat-text p { margin: 0; color: var(--muted); font-size: 18px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tag { font-family: var(--font-display); font-size: 13px; padding: 6px 12px; border-radius: 99px; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); color: var(--pearl); }
.feat-nav { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 34px; }
.feat-nav button { border: 0; background: transparent; padding: 8px 12px; border-radius: 99px; font-family: var(--font-display); font-size: 13px; color: var(--faint); box-shadow: inset 0 0 0 1px var(--hair); transition: all 0.3s; }
.feat-nav button.on { color: var(--on-brand); background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); box-shadow: none; }
.feat-stage { position: relative; z-index: 1; height: 100%; display: grid; align-items: center; overflow: visible; }
.feat-track { position: relative; height: min(640px, 78vh); }
.feat-phone {
  position: absolute; left: 50%; top: 50%;
  --w: min(290px, 35vh);
  transform: translate(-50%, -50%) translateX(calc(var(--off) * 78%)) perspective(1800px) rotateY(calc(var(--off) * -10deg)) scale(var(--s, 0.7));
  opacity: var(--o, 0.45);
  filter: saturate(var(--sat, 0.6)) brightness(var(--br, 0.7));
  transition: transform 0.9s var(--ease), opacity 0.9s var(--ease), filter 0.9s var(--ease);
  z-index: var(--z, 1);
}

/* ---------- Engines ---------- */
.engines-card { position: relative; border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 56px); background: color-mix(in oklab, var(--ink-2) 80%, transparent); box-shadow: inset 0 0 0 1px var(--hair); overflow: hidden; }
.seg { display: inline-flex; padding: 4px; border-radius: 99px; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); position: relative; flex-wrap: wrap; }
.seg button { position: relative; z-index: 1; border: 0; background: none; height: 42px; padding: 0 18px; border-radius: 99px; font-family: var(--font-display); font-size: 15px; color: var(--muted); transition: color 0.3s; display: inline-flex; gap: 8px; align-items: center; }
.seg button.on { color: var(--on-brand); }
.seg .thumb { position: absolute; z-index: 0; top: 4px; height: 42px; border-radius: 99px; background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); transition: left 0.55s var(--ease-spring), width 0.55s var(--ease-spring); box-shadow: 0 6px 20px color-mix(in oklab, var(--grad-b) 35%, transparent); }
.flow { display: grid; grid-template-columns: 1fr 140px 1.2fr; gap: 20px; align-items: center; margin-top: 44px; }
.bubble { border-radius: 22px; padding: 22px 24px; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); }
.bubble small { display: flex; gap: 8px; align-items: center; font-family: var(--font-display); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); margin-bottom: 10px; }
.bubble .q { font-size: clamp(19px, 1.8vw, 24px); line-height: 1.35; letter-spacing: -0.015em; font-weight: 500; }
.bubble.out { background: linear-gradient(160deg, color-mix(in oklab, var(--accent) 16%, transparent), var(--fill)); }
.bubble.out .q { min-height: 3.2em; }
.bubble.out .q .ch { display: inline; animation: ch-in 0.5s var(--ease) both; }
@keyframes ch-in { from { opacity: 0; filter: blur(4px); } }
.flow-mid { position: relative; height: 120px; }
.flow-mid svg { width: 100%; height: 100%; overflow: visible; }
.flow-mid path { fill: none; stroke: var(--hair); stroke-width: 2; }
.flow-mid path.run { stroke: url(#flowGrad); stroke-width: 2.5; stroke-dasharray: 6 10; animation: dash 1.2s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -32; } }
@keyframes vdash { to { background-position: 0 14px; } }
.flow-core { position: absolute; left: 50%; top: 50%; translate: -50% -50%; width: 64px; height: 64px; border-radius: 47% 53% 50% 50% / 52% 48% 52% 48%; background: radial-gradient(circle at 40% 30%, color-mix(in oklab, var(--accent) 50%, white), var(--accent) 50%, color-mix(in oklab, var(--accent) 50%, black)); box-shadow: 0 0 40px color-mix(in oklab, var(--accent) 60%, transparent); animation: morph 6s ease-in-out infinite; display: grid; place-items: center; color: #fff; }
.flow-core svg { width: 26px; height: 26px; }
.engine-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.engine-desc { margin-top: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.engine-desc div { padding: 18px 20px; border-radius: 18px; box-shadow: inset 0 0 0 1px var(--hair); transition: background 0.4s, box-shadow 0.4s, opacity 0.4s; opacity: 0.55; }
.engine-desc div.on { background: var(--fill); box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 50%, transparent); opacity: 1; }
.engine-desc b { font-family: var(--font-display); font-weight: 500; font-size: 18px; display: block; margin-bottom: 4px; }
.engine-desc span { font-size: 15px; color: var(--muted); }
.fineprint { font-size: 13px; color: var(--faint); margin-top: 18px; }

/* ---------- Bento tiles ---------- */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.tile {
  position: relative; overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 28px;
  background: color-mix(in oklab, var(--ink-2) 82%, transparent);
  box-shadow: inset 0 0 0 1px var(--hair);
  min-height: 300px;
  display: flex; flex-direction: column; justify-content: flex-end;

  transition: transform 0.6s var(--ease), box-shadow 0.4s;
}
.tile::before { /* cursor spotlight */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity 0.4s;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), color-mix(in oklab, var(--accent) 14%, transparent), transparent 60%);
}
.tile:hover::before { opacity: 1; }
.tile:hover { box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 40%, var(--hair)); }
.tile h3 { font-family: var(--font-display); font-weight: 500; font-size: 24px; letter-spacing: -0.025em; margin: 0 0 6px; position: relative; }
.tile p { margin: 0; color: var(--muted); font-size: 16px; position: relative; }
.tile .kbd { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; position: relative; }
.span-4 { grid-column: span 4; } .span-5 { grid-column: span 5; } .span-6 { grid-column: span 6; } .span-7 { grid-column: span 7; } .span-8 { grid-column: span 8; } .span-12 { grid-column: span 12; }
.demo { position: relative; flex: 1; min-height: 170px; display: grid; place-items: center; margin-bottom: 18px; }
.demo .line { position: absolute; left: -28px; right: -28px; top: 50%; height: 2px; background: linear-gradient(90deg, transparent, var(--wave-l), #fff 50%, var(--wave-r), transparent); opacity: 0.7; box-shadow: 0 0 12px var(--wave-l); }
.demo .blob { --y: 50%; font-size: 9px; position: absolute; }
.demo-slide .blob { animation: morph 7s ease-in-out infinite, slide-both 6.4s var(--ease) infinite; }
@keyframes slide-both {
  0%, 8%, 46%, 54%, 92%, 100% { top: 50%; }
  22%, 34% { top: 22%; }
  68%, 80% { top: 78%; }
}
.demo-swipe-l .blob { animation: morph 7s ease-in-out infinite, swipe-l 3s var(--ease) infinite; }
.demo-swipe-r .blob { animation: morph 7s ease-in-out infinite, swipe-r 3s var(--ease) infinite; }
@keyframes swipe-l { 0%, 20% { left: 50%; } 45%, 55% { left: 28%; } 80%, 100% { left: 50%; } }
@keyframes swipe-r { 0%, 20% { left: 50%; } 45%, 55% { left: 72%; } 80%, 100% { left: 50%; } }
.demo .arrow { position: absolute; top: 50%; translate: 0 -50%; font-family: var(--font-display); font-size: 13px; color: var(--faint); display: flex; align-items: center; gap: 6px; }
.demo .arrow.l { left: 0; } .demo .arrow.r { right: 0; }
.demo-tap .blob { animation: morph 7s ease-in-out infinite; }

.demo-tap .tap-ring { position: absolute; left: 50%; top: 50%; width: 90px; height: 90px; margin: -45px; border-radius: 50%; box-shadow: 0 0 0 2px var(--pearl); opacity: 0; animation: tapring 1.4s var(--ease) infinite; }
@keyframes tapring { 0% { opacity: 0.6; transform: scale(0.6); } 100% { opacity: 0; transform: scale(1.5); } }
.demo-hold .hold-ring { position: absolute; width: 120px; height: 120px; }
.demo-hold .hold-ring circle { fill: none; stroke-width: 3; }
.demo-hold .hold-ring .bg { stroke: var(--hair); }
.demo-hold .hold-ring .fg { stroke: var(--honey); stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; transform: rotate(-90deg); transform-origin: center; animation: holdfill 3s var(--ease) infinite; }
@keyframes holdfill { 0%, 10% { stroke-dashoffset: 100; } 75%, 90% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: 100; opacity: 0; } }
.demo-dtap .sentences { display: grid; gap: 8px; width: 100%; max-width: 300px; }
.demo-dtap .sentences span { padding: 10px 14px; border-radius: 12px; background: var(--fill); font-size: 14px; color: var(--muted); position: relative; transition: all 0.4s; }
.demo-dtap .sentences span.keep { color: var(--pearl); background: color-mix(in oklab, var(--honey) 16%, transparent); box-shadow: inset 3px 0 0 var(--honey); }
.demo-dtap .sentences span .star { position: absolute; right: 10px; top: 50%; translate: 0 -50%; color: var(--honey); opacity: 0; transition: opacity 0.4s; }
.demo-dtap .sentences span.keep .star { opacity: 1; }
.demo-tilt .mini-phone { width: 46px; height: 92px; border-radius: 12px; background: linear-gradient(160deg, #3a3a3e, #1a1a1d); box-shadow: inset 0 0 0 2px #77757a, 0 10px 30px rgba(0,0,0,.35); transform-origin: 50% 100%; animation: tiltp 3.2s var(--ease) infinite; position: relative; }
.demo-tilt .mini-phone::after { content: ""; position: absolute; inset: 4px; border-radius: 9px; background: linear-gradient(var(--ink-2), var(--lagoon)); opacity: 0.9; }
@keyframes tiltp { 0%, 15% { transform: perspective(300px) rotateX(0); } 45%, 70% { transform: perspective(300px) rotateX(58deg); } 90%, 100% { transform: perspective(300px) rotateX(0); } }
.demo-tilt .people { position: absolute; inset: 0; display: flex; flex-direction: column-reverse; justify-content: space-between; align-items: center; padding: 0; font-family: var(--font-display); font-size: 13px; color: var(--faint); }
.tile:has(.states) { min-height: 0; padding-block: 34px; }
.states { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; width: 100%; }
.states div { display: grid; justify-items: center; gap: 10px; text-align: center; font-size: 13px; color: var(--muted); }
.states .blob { position: relative; left: auto; top: auto; translate: none; font-size: 7px; }
.states b { display: block; color: var(--pearl); font-weight: 600; font-family: var(--font-display); font-size: 14px; }

/* ---------- Rhythm ---------- */
.rhythm { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.rh-panel { border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 40px); background: color-mix(in oklab, var(--ink-2) 82%, transparent); box-shadow: inset 0 0 0 1px var(--hair); }
.rh-vis { position: relative; height: 220px; display: grid; place-items: center; margin-bottom: 24px; }
.wave-bars { display: flex; gap: 4px; align-items: center; height: 100px; margin-right: 120px; overflow: hidden; max-width: calc(100% - 130px); }
.wave-bars i { width: 5px; border-radius: 4px; background: var(--listen); height: 8%; opacity: 0.9; transition: height 0.09s linear, background 0.4s; }
.pause-ring { position: absolute; right: 8%; top: 50%; translate: 0 -50%; width: 92px; height: 92px; display: grid; place-items: center; }
.pause-ring > svg { position: absolute; inset: 0; }
.pause-ring > svg circle { fill: none; stroke-width: 4; }
.pause-ring .bg { stroke: var(--hair); }
.pause-ring .fg { stroke: var(--pause); stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; transform: rotate(-90deg); transform-origin: center; }
.pause-ring .blob { position: relative; left: auto; top: auto; translate: none; font-size: 6px; --c: var(--listen); }
.pause-ring .blob.pause { --c: var(--pause); }
.rh-label { display: flex; justify-content: space-between; align-items: baseline; margin-top: 22px; }
.rh-label b { font-family: var(--font-display); font-weight: 500; font-size: 18px; }
.rh-label output { font-family: var(--font-display); font-size: 22px; color: var(--accent); font-variant-numeric: tabular-nums; }
.rh-panel p { margin: 6px 0 0; color: var(--muted); font-size: 15px; }
input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 44px;
  background: transparent; margin: 6px 0 0; cursor: ew-resize;
  --rail: linear-gradient(90deg, var(--grad-a), var(--accent) var(--fillp, 50%), var(--hair) var(--fillp, 50%));
  --handle: linear-gradient(90deg, transparent 43%, color-mix(in oklab, var(--accent) 55%, var(--ink)) 43% 57%, transparent 57%) center / 100% 9px no-repeat, linear-gradient(120deg, #fff, color-mix(in oklab, var(--grad-a) 35%, #fff));
}
input[type="range"]::-webkit-slider-runnable-track { height: 12px; border-radius: 99px; background: var(--rail); box-shadow: inset 0 1px 3px #0002; }
input[type="range"]::-moz-range-track { height: 12px; border-radius: 99px; background: var(--rail); box-shadow: inset 0 1px 3px #0002; }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 18px; height: 30px; border-radius: 8px; margin-top: -9px;
  border: 1px solid #fff9; background: var(--handle);
  box-shadow: 0 2px 5px #0003, 0 0 0 3px color-mix(in oklab, var(--ink-2) 65%, transparent);
}
input[type="range"]::-moz-range-thumb {
  width: 16px; height: 28px; border-radius: 8px; border: 1px solid #fff9; background: var(--handle);
  box-shadow: 0 2px 5px #0003, 0 0 0 3px color-mix(in oklab, var(--ink-2) 65%, transparent);
}
input[type="range"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 12px; }
input[type="range"]:active { cursor: grabbing; }
.tilt-vis { position: relative; width: 240px; height: 200px; }
.tilt-vis svg { width: 100%; height: 100%; overflow: visible; }
.tilt-vis .ground { stroke: var(--hair); stroke-width: 2; }
.tilt-vis .arc { fill: color-mix(in oklab, var(--accent) 18%, transparent); stroke: var(--accent); stroke-width: 2; }
.tilt-vis .phone-side { fill: var(--pearl); }
.tilt-vis text { fill: var(--faint); font-family: var(--font-display); font-size: 12px; letter-spacing: 0.1em; }

/* ---------- Moments (video) ---------- */
.film { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 16 / 8.2; background: #000; box-shadow: var(--shadow); }
.film video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); }
.film::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4, 9, 25, 0.85) 0%, rgba(4, 9, 25, 0.35) 45%, transparent 70%), linear-gradient(0deg, rgba(4, 9, 25, 0.6), transparent 40%); pointer-events: none; }
.film-caption { position: absolute; z-index: 2; left: clamp(20px, 4vw, 56px); bottom: clamp(20px, 4vw, 56px); max-width: 540px; color: #eef1ff; }
.film-caption .cap { display: none; }
.film-caption .cap.on { display: block; animation: cap-in 0.9s var(--ease) both; }
@keyframes cap-in { from { opacity: 0; transform: translateY(16px); filter: blur(8px); } }
.film-caption small { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(238, 241, 255, 0.65); }
.film-caption h3 { font-family: var(--font-display); font-weight: 500; font-size: clamp(30px, 4vw, 54px); letter-spacing: -0.035em; line-height: 1; margin: 10px 0 12px; }
.film-caption p { margin: 0; font-size: 17px; color: rgba(238, 241, 255, 0.78); }
.film-ctrl { position: absolute; z-index: 3; right: 18px; bottom: 18px; display: flex; gap: 10px; align-items: center; }
.film-ctrl button { width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, 0.16); color: #fff; display: grid; place-items: center; }
.film-ctrl button svg { width: 16px; height: 16px; }
.film-dots { display: flex; gap: 6px; }
.film-dots i { width: 26px; height: 3px; border-radius: 3px; background: rgba(255, 255, 255, 0.25); overflow: hidden; position: relative; }
.film-dots i::after { content: ""; position: absolute; inset: 0; background: #fff; transform-origin: left; transform: scaleX(var(--p, 0)); }
.moments { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 16px; }
.moment { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--ink-2); box-shadow: inset 0 0 0 1px var(--hair); }
.moment .img { aspect-ratio: 4 / 3; overflow: hidden; }
.moment img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.moment:hover img { transform: scale(1.05); }
.moment .body { padding: 22px 24px 26px; }
.moment h3 { font-family: var(--font-display); font-weight: 500; font-size: 22px; letter-spacing: -0.02em; margin: 0 0 6px; }
.moment p { margin: 0; color: var(--muted); font-size: 15px; }

/* ---------- Continuity ---------- */
.cont { display: grid; grid-template-columns: 1fr auto; gap: clamp(30px, 6vw, 100px); align-items: center; }
.cont-steps { list-style: none; margin: 34px 0 0; padding: 0; display: grid; gap: 4px; }
.cont-steps li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 14px 16px; border-radius: 16px; transition: background 0.4s, opacity 0.4s; opacity: 0.45; }
.cont-steps li.on { background: var(--fill); opacity: 1; }
.cont-steps .ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--fill); color: var(--accent); }
.cont-steps .ic svg { width: 18px; height: 18px; }
.cont-steps b { display: block; font-family: var(--font-display); font-weight: 500; font-size: 18px; }
.cont-steps span { color: var(--muted); font-size: 15px; }
.cont-phone { --w: min(300px, 70vw); }
.stats { display: flex; gap: 40px; margin-top: 34px; flex-wrap: wrap; }
.stat b { display: block; font-family: var(--font-display); font-weight: 500; font-size: 44px; letter-spacing: -0.04em; line-height: 1; }
.stat span { color: var(--muted); font-size: 14px; }

/* ---------- Personalize ---------- */
.you { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.you .tile { min-height: 560px; justify-content: flex-start; }
.voice-vis { position: relative; height: 200px; margin: 18px 0 8px; display: grid; place-items: center; }
.voice-vis canvas { width: 100%; height: 100%; }
.voice-now { position: absolute; left: 50%; top: 50%; translate: -50% -50%; font-family: var(--font-greet); font-style: italic; font-weight: 300; font-size: 26px; text-shadow: 0 0 30px var(--ink); white-space: nowrap; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; position: relative; }
.chip { border: 0; padding: 9px 14px; border-radius: 99px; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); font-family: var(--font-display); font-size: 14px; color: var(--muted); transition: all 0.3s var(--ease); }
.chip:hover { color: var(--pearl); }
.chip[aria-pressed="true"] { color: var(--on-brand); background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); box-shadow: 0 6px 18px color-mix(in oklab, var(--grad-b) 30%, transparent); }
.look-grid { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: start; margin-top: 18px; position: relative; flex: 1; }
.theme-names { display: flex; flex-wrap: wrap; gap: 8px; }
.theme-names span { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px 7px 8px; border-radius: 99px; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); font-family: var(--font-display); font-size: 14px; }
.theme-names .swatch { width: 18px; height: 18px; display: inline-block; }
.font-sample { margin-top: 12px; padding: 18px 20px; border-radius: 18px; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); font-family: var(--font-reading); font-weight: 600; font-size: 24px; letter-spacing: -0.01em; transition: font-family .2s; }
.theme-list { display: grid; gap: 8px; }
.theme-btn { display: flex; align-items: center; gap: 12px; border: 0; background: transparent; padding: 10px 12px; border-radius: 14px; text-align: left; box-shadow: inset 0 0 0 1px transparent; transition: all 0.3s; }
.theme-btn:hover { background: var(--fill); }
.theme-btn[aria-pressed="true"] { background: var(--fill); box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 50%, transparent); }
.theme-btn .swatch { width: 30px; height: 30px; flex: none; pointer-events: none; }
.theme-btn b { display: block; font-family: var(--font-display); font-weight: 500; font-size: 16px; }
.theme-btn span { display: block; color: var(--faint); font-size: 13px; }
.you .iphone { --w: 210px; }
.font-label { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); margin-top: 22px; }

/* ---------- Privacy ---------- */
.privacy { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.priv { padding: 30px; border-radius: var(--radius-lg); box-shadow: inset 0 0 0 1px var(--hair); background: color-mix(in oklab, var(--ink-2) 60%, transparent); }
.priv .ic { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--fill); color: var(--accent); margin-bottom: 18px; }
.priv .ic svg { width: 22px; height: 22px; }
.priv h3 { font-family: var(--font-display); font-weight: 500; font-size: 20px; letter-spacing: -0.02em; margin: 0 0 6px; }
.priv p { margin: 0; color: var(--muted); font-size: 15px; }

/* ---------- Tips carousel ---------- */
.tips-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.car-btns { display: flex; gap: 10px; }
.car-btns button { width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); display: grid; place-items: center; color: var(--pearl); transition: opacity 0.3s, background 0.3s; }
.car-btns button:hover { background: var(--row); }
.car-btns button:disabled { opacity: 0.35; cursor: default; }
.car-btns svg { width: 18px; height: 18px; }
.carousel { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2)); padding: 8px max(var(--gutter), calc((100vw - var(--max)) / 2)) 30px; scrollbar-width: none; margin-top: 40px; }
.carousel::-webkit-scrollbar { display: none; }
.tip { scroll-snap-align: start; flex: none; width: min(340px, 82vw); min-height: 440px; border-radius: var(--radius-lg); padding: 28px; display: flex; flex-direction: column; background: color-mix(in oklab, var(--ink-2) 85%, transparent); box-shadow: inset 0 0 0 1px var(--hair); position: relative; overflow: hidden; }
.tip .tnum { font-family: var(--font-display); font-size: 13px; color: var(--accent); letter-spacing: 0.1em; }
.tip h3 { font-family: var(--font-display); font-weight: 500; font-size: 26px; letter-spacing: -0.03em; line-height: 1.05; margin: 10px 0 10px; }
.tip p { margin: 0; color: var(--muted); font-size: 15px; }
.tip .path { margin-top: 12px; font-family: var(--font-display); font-size: 13px; color: var(--faint); }
.tip .art { flex: 1; min-height: 150px; display: grid; place-items: center; position: relative; margin-top: 18px; }
.art-dnd { width: 74px; height: 74px; border-radius: 50%; display: grid; place-items: center; background: color-mix(in oklab, #7d6cff 22%, transparent); color: #a99cff; box-shadow: 0 0 40px color-mix(in oklab, #7d6cff 40%, transparent); }
.art-dnd svg { width: 36px; height: 36px; }
.art-mics { position: relative; width: 70px; height: 140px; border-radius: 16px; box-shadow: inset 0 0 0 2px var(--faint); }
.art-mics::before, .art-mics::after { content: ""; position: absolute; left: 50%; width: 14px; height: 4px; margin-left: -7px; border-radius: 3px; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.art-mics::before { top: 8px; } .art-mics::after { bottom: 8px; }
.art-mics .w1, .art-mics .w2 { position: absolute; left: 50%; width: 40px; height: 40px; margin-left: -20px; border-radius: 50%; border: 2px solid var(--accent); opacity: 0; animation: ripple 2.4s var(--ease) infinite; }
.art-mics .w1 { top: -34px; } .art-mics .w2 { bottom: -34px; animation-delay: 1.2s; }
@keyframes ripple { 0% { opacity: 0.8; transform: scale(0.3); } 100% { opacity: 0; transform: scale(1.4); } }
.art-voice { display: flex; gap: 4px; align-items: center; height: 60px; }
.art-voice i { width: 5px; border-radius: 4px; background: linear-gradient(var(--grad-a), var(--grad-b)); animation: eq 1.1s ease-in-out infinite; animation-delay: calc(var(--k) * -0.13s); height: 30%; }
@keyframes eq { 50% { height: 100%; } }
.art-still { position: relative; width: 170px; height: 90px; }
.art-still .table { position: absolute; left: 0; right: 0; bottom: 10px; height: 8px; border-radius: 8px; background: var(--hair); }
.art-still .flat { position: absolute; left: 50%; bottom: 18px; width: 120px; height: 16px; margin-left: -60px; border-radius: 6px; background: linear-gradient(90deg, #4a4a4f, #2a2a2d); box-shadow: inset 0 0 0 1.5px #77757a; }
.art-still .flat::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 10px; margin: -5px; border-radius: 50%; background: var(--listen); box-shadow: 0 0 10px var(--listen); animation: still-slide 5s var(--ease) infinite; }
@keyframes still-slide { 0%, 8%, 46%, 54%, 92%, 100% { transform: translateX(0); } 22%, 34% { transform: translateX(-40px); } 68%, 80% { transform: translateX(40px); } }
.art-dl { position: relative; width: 90px; height: 90px; }
.art-dl svg { width: 100%; height: 100%; }
.art-dl circle { fill: none; stroke-width: 5; }
.art-dl .bg { stroke: var(--hair); }
.art-dl .fg { stroke: var(--accent); stroke-linecap: round; stroke-dasharray: 100; transform: rotate(-90deg); transform-origin: center; animation: dl 3s var(--ease) infinite; }
@keyframes dl { 0% { stroke-dashoffset: 100; } 70%, 100% { stroke-dashoffset: 0; } }
.art-dl span { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--font-display); font-size: 13px; }
.art-pref { display: grid; gap: 10px; width: 100%; }
.art-pref .bar { height: 6px; border-radius: 6px; background: var(--hair); position: relative; }
.art-pref .bar i { position: absolute; top: 50%; width: 18px; height: 18px; margin: -9px; border-radius: 50%; background: #fff; box-shadow: 0 2px 6px rgba(0,0,0,.3); animation: knob 4s var(--ease) infinite; }
.art-pref .bar:nth-child(2) i { animation-delay: -1.5s; }
@keyframes knob { 0%, 100% { left: 30%; } 50% { left: 72%; } }
.art-note { width: 100%; padding: 14px; border-radius: 14px; background: var(--fill); font-size: 14px; color: var(--muted); font-style: italic; }
.art-note::after { content: "|"; color: var(--accent); animation: blink 1s steps(2) infinite; }

/* ---------- Pricing ---------- */
.plans { display: grid; grid-template-columns: 1fr 1.35fr; gap: 16px; align-items: stretch; }
.plan { border-radius: var(--radius-lg); padding: clamp(26px, 3vw, 40px); box-shadow: inset 0 0 0 1px var(--hair); background: color-mix(in oklab, var(--ink-2) 82%, transparent); display: flex; flex-direction: column; }
.plan.plus { position: relative; overflow: hidden; background: linear-gradient(160deg, color-mix(in oklab, var(--accent) 18%, var(--ink-2)), color-mix(in oklab, var(--ink-2) 90%, transparent)); box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 45%, transparent), var(--shadow); }
.plan.plus::before { content: ""; position: absolute; right: -120px; top: -120px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, color-mix(in oklab, var(--grad-b) 45%, transparent), transparent 70%); filter: blur(10px); animation: drift 10s ease-in-out infinite; }
@keyframes drift { 50% { transform: translate(-40px, 30px) scale(1.1); } }
.plan h3 { font-family: var(--font-display); font-weight: 600; font-size: 30px; letter-spacing: -0.03em; margin: 0; position: relative; }
.plan .price { font-family: var(--font-display); font-weight: 500; font-size: 56px; letter-spacing: -0.04em; margin: 16px 0 4px; line-height: 1; position: relative; }
.plan .price small { font-size: 16px; color: var(--muted); letter-spacing: 0; font-weight: 400; }
.plan > p { margin: 0; color: var(--muted); position: relative; }
.plan ul { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 12px; position: relative; }
.plan li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; font-size: 16px; }
.plan li svg { width: 20px; height: 20px; color: var(--accent); margin-top: 2px; }
.plan li span small { display: block; color: var(--faint); font-size: 14px; }
.plan-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 26px; position: relative; }
.plan-opt { padding: 18px 20px 20px; border-radius: 18px; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); }
.plan-opt b { font-family: var(--font-display); font-weight: 500; font-size: 17px; min-height: 24px; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.plan-opt .badge { font-size: 11px; padding: 3px 8px; border-radius: 99px; background: var(--accent); color: #fff; font-weight: 600; white-space: nowrap; }
.plan-opt .amt { font-family: var(--font-display); font-size: 30px; line-height: 1.1; letter-spacing: -0.03em; margin-top: 10px; }
.plan .spacer { flex: 1; }
.plan .btn { margin-top: 28px; align-self: flex-start; position: relative; }

/* ---------- Final CTA ---------- */
.final { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 140px 0; }
.final-orb { width: min(46vh, 70vw, 440px); aspect-ratio: 1; margin: 0 auto -8vh; }
.final h2 { font-size: clamp(48px, 8vw, 128px); position: relative; z-index: 3; }
.final .lead { margin-inline: auto; position: relative; z-index: 3; }
.final .hero-cta { justify-content: center; margin-top: 36px; position: relative; z-index: 3; }

/* ---------- Footer ---------- */
footer { position: relative; z-index: 2; border-top: 1px solid var(--hair); padding: 40px 0 50px; font-size: 14px; color: var(--faint); background: color-mix(in oklab, var(--ink) 85%, transparent); }
.foot { display: flex; flex-wrap: wrap; gap: 20px 40px; justify-content: space-between; align-items: center; }
.foot .brand { display: inline-flex; flex-wrap: wrap; align-items: baseline; gap: 0.4em; }
.foot .brand strong { font-weight: 700; }
.foot .brand em { font-size: 1em; font-weight: 400; font-style: normal; color: inherit; line-height: inherit; letter-spacing: 0; }
.foot .brand .copy { font-weight: 400; color: var(--faint); }
.foot .brand .sep { font-weight: 300; color: var(--faint); opacity: 0.6; }
.foot nav { display: flex; gap: 22px; flex-wrap: wrap; }
.foot nav a:hover { color: var(--pearl); }
.legal { margin-top: 22px; font-size: 12px; line-height: 1.6; max-width: 70em; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav-links { display: none; }
  .swatches { margin-left: auto; }
  .bascule-grid { grid-template-columns: 1fr 1fr; }
  .bascule-side { display: none; }
  .flow { grid-template-columns: 1fr; }
  .flow-mid { height: 90px; }
  .flow-mid svg { display: none; }
  .flow-mid::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: repeating-linear-gradient(180deg, var(--grad-b) 0 6px, transparent 6px 14px); background-size: 2px 14px; animation: vdash 0.8s linear infinite; }
  .engine-desc { grid-template-columns: 1fr; }
  .span-4, .span-5, .span-7 { grid-column: span 6; }
  .span-8 { grid-column: span 12; }
  .bento > :nth-child(3) { grid-column: span 12; }
  .you { grid-template-columns: 1fr; }
  .you .tile { min-height: 0; }
}
@media (max-width: 820px) {
  body { font-size: 16px; }
  .nav { padding-left: 18px; }
  .nav .btn { display: none; }
  .hero { --orb: min(72vw, 40vh); min-height: 0; align-items: start; padding-top: calc(var(--orb) + 112px); padding-bottom: 64px; }
  .hero-orb-anchor { left: 50%; top: calc(84px + var(--orb) / 2); width: var(--orb); }
  .hero-greet { left: 50%; top: calc(84px + var(--orb) / 2); width: calc(var(--orb) * 0.7); font-size: 17px; }
  .hero h1 { font-size: clamp(48px, 14vw, 72px); }
  .hero-cta .btn { flex: 1 1 auto; justify-content: center; }

  .hero h1 .l2 { padding-left: 0; }
  .chip-float { display: none; }
  .scene-bascule { height: 320vh; }
  .bascule-grid { grid-template-columns: 1fr; justify-items: center; gap: 18px; text-align: center; }
  .bascule-copy { order: 2; max-width: 520px; }
  .bascule-copy .lead { display: none; }
  .bascule-copy .h2 { font-size: 34px; }
  .steps { margin-top: 12px; }
  .step h3 { font-size: 22px; margin: 2px 0 4px; }
  .step p { font-size: 15px; }
  .progress-rail { margin-top: 14px; }
  .bascule-phone { --w: min(210px, 30vh); }
    .scene-features { height: 480vh; }
  .feat-grid { grid-template-columns: 1fr; grid-template-rows: auto 1fr; gap: 0; padding-top: 76px; }
  .feat-copy .h2 { display: none; }
  .feat-copy .eyebrow { margin-bottom: 8px; }
  .feat-texts { margin-top: 0; min-height: 168px; }
  .feat-text h3 { font-size: 24px; margin-bottom: 6px; }
  .feat-text p { font-size: 15px; }
  .tags { display: none; }
  .feat-nav { display: none; }
  .feat-track { height: 100%; }
  .feat-phone { --w: min(200px, 25vh); }
  .span-4, .span-5, .span-6, .span-7, .span-8 { grid-column: span 12; }
  .tile { min-height: 260px; }
        .rhythm, .you, .privacy, .plans, .moments { grid-template-columns: 1fr; }
  .cont { grid-template-columns: 1fr; justify-items: center; }
  .cont-copy { width: 100%; }
  .film { aspect-ratio: 4 / 5; }
  .film video { object-position: 60% 50%; }
  .film::after { background: linear-gradient(0deg, rgba(4, 9, 25, 0.9) 0%, rgba(4, 9, 25, 0.4) 55%, transparent 80%); }
  .look-grid { grid-template-columns: 1fr; }
  .you .iphone { justify-self: center; }
  .you .tile { min-height: 0; }
  .plan-opts { grid-template-columns: 1fr; }
  .states { grid-template-columns: repeat(2, 1fr); row-gap: 20px; }
  .seg { display: flex; width: 100%; flex-wrap: nowrap; }
  .seg button { flex: 1; justify-content: center; padding: 0 6px; font-size: 14px; }
  .seg .lg { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001s !important; animation-iteration-count: 1 !important; transition-duration: 0.001s !important; }
  [data-reveal] { opacity: 1; transform: none; filter: none; }
  .split .w > span { transform: none; }
}

/* ---------- Real app media inside the mockups ---------- */
.scr.media { background: #0d1534; }
[data-phone="engines"] .scr.media, [data-phone="summary"] .scr.media { background: #070b1c; }
:root[data-theme="neptune"] [data-phone="preview"] .scr.media { background: #0a2024; }
:root[data-theme="sunshine"] [data-phone="preview"] .scr.media { background: #d2e2e1; }
:root[data-theme="vesper"] [data-phone="preview"] .scr.media { background: #f5dcdb; }
/* Keep demo media intact; omit the recorded system status bar in this presentation. */
.scr.media .app-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- Legal pages (privacy, terms) ---------- */
.legal-hero { position: relative; padding: 150px 0 40px; }
.legal-orb { position: absolute; right: 4%; top: 70px; width: min(30vw, 300px); aspect-ratio: 1; pointer-events: none; }
.legal-hero h1 { font-size: clamp(44px, 7vw, 96px); position: relative; z-index: 3; }
.legal-hero .updated { margin-top: 18px; font-family: var(--font-display); font-size: 14px; color: var(--faint); position: relative; z-index: 3; }
.lang-toggle { display: inline-flex; padding: 3px; border-radius: 99px; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); }
.lang-toggle button { border: 0; background: none; height: 30px; min-width: 40px; padding: 0 10px; border-radius: 99px; font-family: var(--font-display); font-size: 13px; font-weight: 500; letter-spacing: 0.06em; color: var(--muted); transition: color 0.3s, background 0.3s; }
.lang-toggle button[aria-pressed="true"] { color: var(--on-brand); background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); }
.legal-body { position: relative; z-index: 2; display: grid; grid-template-columns: 220px minmax(0, 720px); gap: clamp(32px, 6vw, 96px); padding-bottom: 120px; }
.toc { position: sticky; top: 100px; align-self: start; display: grid; gap: 2px; }
.toc p { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); margin: 0 0 10px; }
.toc a { font-size: 14px; color: var(--muted); padding: 7px 12px; border-radius: 10px; border-left: 2px solid transparent; transition: all 0.25s; }
.toc a:hover { color: var(--pearl); background: var(--fill); }
.toc a.on { color: var(--pearl); border-left-color: var(--accent); background: var(--fill); }
.legal-doc[hidden] { display: none; }
.legal-doc { animation: doc-in 0.6s var(--ease) both; }
@keyframes doc-in { from { opacity: 0; transform: translateY(12px); filter: blur(6px); } }
.legal-doc h2 { font-family: var(--font-display); font-weight: 500; font-size: clamp(24px, 2.4vw, 30px); letter-spacing: -0.025em; margin: 56px 0 14px; scroll-margin-top: 100px; }
.legal-doc h2:first-of-type { margin-top: 40px; }
.legal-doc p, .legal-doc li { font-size: 17px; line-height: 1.65; color: var(--muted); }
.legal-doc p strong, .legal-doc li strong { color: var(--pearl); font-weight: 600; }
.legal-doc ul { padding-left: 0; list-style: none; display: grid; gap: 10px; }
.legal-doc li { position: relative; padding: 14px 18px 14px 40px; border-radius: 16px; background: color-mix(in oklab, var(--ink-2) 70%, transparent); box-shadow: inset 0 0 0 1px var(--hair); }
.legal-doc li::before { content: ""; position: absolute; left: 18px; top: 24px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.legal-doc a { color: var(--pearl); text-decoration: underline; text-decoration-color: color-mix(in oklab, var(--accent) 60%, transparent); text-underline-offset: 3px; }
.legal-doc .intro { font-size: 20px; color: var(--pearl); line-height: 1.55; }
.brief { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 28px 0 8px; }
.brief div { padding: 18px; border-radius: 18px; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); }
.brief b { display: block; font-family: var(--font-display); font-weight: 500; font-size: 17px; color: var(--pearl); margin-bottom: 4px; }
.brief span { font-size: 14px; color: var(--muted); line-height: 1.45; }
.legal-switch { margin-top: 64px; padding: 24px; border-radius: 22px; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.legal-switch span { color: var(--muted); }
@media (max-width: 900px) {
  .legal-body { grid-template-columns: 1fr; }
  .toc { display: none; }
  .legal-orb { width: 42vw; right: -6vw; top: 80px; opacity: 0.8; }
  .brief { grid-template-columns: 1fr; }
}
@media (max-width: 820px) { .nav .lang-toggle { margin-left: auto; } .nav .swatches { display: none; } }

/* ---------- Nav dropdown menu (≤ 1080 px) ---------- */
.menu-btn { display: none; flex: none; width: 40px; height: 40px; border: 0; padding: 0; border-radius: 50%; background: var(--fill); box-shadow: inset 0 0 0 1px var(--hair); color: var(--pearl); position: relative; cursor: pointer; }
.menu-btn span { position: absolute; left: 12px; right: 12px; height: 2px; border-radius: 2px; background: currentColor; transition: transform 0.3s var(--ease), top 0.3s var(--ease); }
.menu-btn span:first-child { top: 15px; }
.menu-btn span:last-child { top: 23px; }
.nav.menu-open .menu-btn span:first-child { top: 19px; transform: rotate(45deg); }
.nav.menu-open .menu-btn span:last-child { top: 19px; transform: rotate(-45deg); }
.nav.menu-open { translate: -50% 0; }
.nav-menu { position: absolute; top: calc(100% + 10px); right: 0; width: min(320px, 100%); display: flex; flex-direction: column; gap: 6px; padding: 10px; border-radius: 26px; background: color-mix(in oklab, var(--ink) 95%, transparent); box-shadow: inset 0 0 0 1px var(--hair), var(--shadow); animation: menu-in 0.25s var(--ease); }
.nav-menu[hidden] { display: none; }
.nav-menu nav { display: flex; flex-direction: column; }
.nav-menu nav a { font-family: var(--font-display); font-size: 18px; font-weight: 500; letter-spacing: -0.01em; color: var(--pearl); padding: 12px 14px; border-radius: 16px; }
.nav-menu nav a:hover, .nav-menu nav a.active { background: var(--fill); }
.nav-menu-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; border-top: 1px solid var(--hair); font-family: var(--font-display); font-size: 15px; color: var(--muted); }
.nav .nav-menu .swatches { display: flex; margin: 0; padding: 0 4px; }
.nav .nav-menu .lang-toggle { margin: 0; }
.nav .nav-menu .btn { display: inline-flex; justify-content: center; margin-top: 4px; }
@keyframes menu-in { from { opacity: 0; transform: translateY(-6px); } }
@media (max-width: 1080px) {
  .menu-btn { display: block; }
  .nav > .brand { margin-right: auto; }
  .nav > .swatches, .nav > .lang-toggle { margin-left: 0; }
}
@media (max-width: 820px) { .nav { padding-right: 8px; } }
@media (prefers-reduced-motion: reduce) { .nav-menu { animation: none; } }