/* ==========================================================================
   NOVA One — design tokens
   ========================================================================== */
:root {
  color-scheme: dark;
  --bg: #000;
  --bg-raised: #0b0c0a;
  --surface: #121411;
  --surface-2: #1a1d18;
  --line: rgba(255, 255, 255, .09);
  --line-strong: rgba(255, 255, 255, .16);
  --text: #f5f5f7;
  --text-2: #a1a1a6;
  --text-3: #6e6e73;
  --lime: #c6ff4f;
  --lime-soft: rgba(198, 255, 79, .14);
  --lime-glow: rgba(178, 255, 64, .45);
  --red: #ff453a;
  --orange: #ff9f0a;
  --titanium-1: #d9dad6;
  --titanium-2: #7d7f7a;
  --titanium-3: #3a3c39;

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;

  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);

  --radius-l: 28px;
  --radius-m: 18px;
  --gutter: max(20px, 5vw);
  --nav-h: 56px;
}

/* ==========================================================================
   Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font); font-size: 17px; line-height: 1.47; letter-spacing: -.012em;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 4px; border-radius: 8px; }
::selection { background: var(--lime); color: #000; }
h1, h2, h3 { margin: 0; font-weight: 600; }
p { margin: 0; }
em { font-style: normal; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 200; padding: 10px 16px; border-radius: 99px; background: var(--lime); color: #000; font-weight: 600; transform: translateY(-150%); transition: transform .3s var(--ease-out); }
.skip-link:focus { transform: none; }

.wrap { width: min(1180px, 100% - var(--gutter) * 2); margin-inline: auto; }
.section { padding-block: clamp(96px, 14vw, 180px); position: relative; }

.kicker { font-size: 15px; font-weight: 600; color: var(--lime); letter-spacing: 0; margin-bottom: 14px; }
.display { font-size: clamp(40px, 6.6vw, 80px); line-height: 1.04; letter-spacing: -.035em; font-weight: 700; }
.display em, .hero-title em { background: linear-gradient(100deg, #fff 0%, var(--lime) 45%, #7dff9b 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.display.huge { font-size: clamp(48px, 9vw, 120px); }
.lede { font-size: clamp(19px, 1.7vw, 23px); line-height: 1.42; color: var(--text-2); max-width: 640px; margin-top: 28px; letter-spacing: -.016em; }
.muted-copy { color: var(--text-2); font-size: 15px; }
.fineprint { color: var(--text-3); font-size: 12px; line-height: 1.6; max-width: 760px; margin-top: 40px; }
.fineprint.center { margin-inline: auto; text-align: center; }

.live-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 0 var(--lime-glow); animation: livePulse 2.4s var(--ease-out) infinite; }
@keyframes livePulse { 0% { box-shadow: 0 0 0 0 var(--lime-glow); } 70%, 100% { box-shadow: 0 0 0 9px transparent; } }

/* Buttons */
.pill {
  --pill-bg: var(--surface-2); position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 26px; border-radius: 99px;
  font-size: 17px; font-weight: 500; background: var(--pill-bg);
  transition: transform .5s var(--ease-spring), box-shadow .4s var(--ease-out), background .3s;
}
.pill::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.55) 50%, transparent 70%); transform: translateX(-120%); transition: transform .9s var(--ease-out); }
.pill:hover::after { transform: translateX(120%); }
.pill:hover { transform: translateY(-2px) scale(1.02); }
.pill:active { transform: scale(.97); transition-duration: .15s; }
.pill .arrow { display: inline-block; transition: transform .4s var(--ease-spring); }
.pill:hover .arrow { transform: translateX(4px); }
.pill-lime { background: var(--lime); color: #050a00; box-shadow: 0 10px 40px -12px var(--lime-glow); }
.pill-lime:hover { box-shadow: 0 16px 50px -10px var(--lime-glow); }
.pill-ghost { background: transparent; box-shadow: inset 0 0 0 1px var(--line-strong); }
.pill-ghost::after { background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.12) 50%, transparent 70%); }
.pill-small { height: 34px; padding: 0 16px; font-size: 13px; }

.link-arrow { display: inline-flex; align-items: center; gap: 6px; color: var(--lime); font-size: 17px; font-weight: 500; }
.link-arrow span { transition: transform .4s var(--ease-spring); }
.link-arrow:hover span { transform: translate(3px, 1px); }
.link-arrow:hover { text-decoration: underline; text-underline-offset: 4px; }
.link-btn { color: var(--lime); font-size: 15px; font-weight: 500; padding: 6px 0; }
.link-btn:hover { text-decoration: underline; text-underline-offset: 4px; }
.link-btn:disabled { opacity: .35; cursor: default; text-decoration: none; }

/* Tooltips */
[data-tip] { position: relative; }
[data-tip]::after {
  content: attr(data-tip); position: absolute; left: 50%; bottom: calc(100% + 12px); z-index: 30;
  width: max-content; max-width: 240px; padding: 9px 13px; border-radius: 12px;
  background: rgba(40, 42, 38, .92); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  box-shadow: 0 10px 30px rgba(0,0,0,.45), inset 0 0 0 1px rgba(255,255,255,.08);
  color: var(--text); font-size: 13px; font-weight: 400; line-height: 1.4; letter-spacing: 0; text-align: center; white-space: normal;
  opacity: 0; pointer-events: none; transform: translate(-50%, 6px) scale(.96); transform-origin: bottom center;
  transition: opacity .25s var(--ease-out), transform .35s var(--ease-spring);
}
[data-tip]:hover::after, [data-tip]:focus-visible::after { opacity: 1; transform: translate(-50%, 0) scale(1); transition-delay: .15s; }

/* Scroll progress */
.scroll-progress { position: fixed; top: 0; left: 0; z-index: 120; height: 2px; width: 100%; background: linear-gradient(90deg, var(--lime), #7dff9b); transform-origin: left; transform: scaleX(0); }

/* ==========================================================================
   Navigation
   ========================================================================== */
.nav { position: fixed; inset: 0 0 auto; z-index: 100; height: var(--nav-h); transition: background .4s, box-shadow .4s, -webkit-backdrop-filter .4s, backdrop-filter .4s; }
.nav.scrolled { background: rgba(10, 11, 9, .72); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px); box-shadow: inset 0 -1px 0 var(--line); }
.nav-inner { height: 100%; width: min(1180px, 100% - var(--gutter) * 2); margin-inline: auto; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-size: 18px; font-weight: 700; letter-spacing: .04em; }
.brand b { font-weight: 400; color: var(--text-2); letter-spacing: 0; }
.brand-mark { position: relative; width: 22px; height: 22px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #4b4d48, #151614 70%); box-shadow: inset 0 0 0 1.5px #8d8f89, 0 0 14px -2px var(--lime-glow); display: grid; place-items: center; }
.brand-mark i { width: 9px; height: 9px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #f0ffc8, var(--lime) 45%, #3f7a00); box-shadow: 0 0 8px var(--lime); }
.brand-mark.tiny { width: 18px; height: 18px; }
.brand-mark.tiny i { width: 7px; height: 7px; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a { position: relative; font-size: 13px; color: var(--text-2); padding: 8px 12px; border-radius: 99px; transition: color .25s, background .25s; }
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); background: rgba(255,255,255,.07); }
.nav-plan { margin-left: 8px; }
.nav-plan::before { content: ""; position: absolute; left: -6px; top: 50%; width: 1px; height: 14px; background: var(--line-strong); transform: translateY(-50%); }
.nav-cta { opacity: 0; transform: translateY(-4px); pointer-events: none; transition: opacity .4s, transform .4s var(--ease-out); }
.nav.scrolled .nav-cta { opacity: 1; transform: none; pointer-events: auto; }
.nav .pill-small { background: var(--lime); color: #000; }
.menu-toggle { display: none; flex: none; width: 40px; height: 40px; margin-right: -6px; position: relative; }
.menu-toggle span { position: absolute; left: 11px; width: 18px; height: 1.5px; border-radius: 2px; background: var(--text); transition: transform .45s var(--ease-out), top .45s var(--ease-out); }
.menu-toggle span:first-child { top: 16px; }
.menu-toggle span:last-child { top: 23px; }
.menu-toggle[aria-expanded="true"] span:first-child { top: 19.5px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { top: 19.5px; transform: rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; min-height: max(720px, 100svh); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); align-items: center; gap: 2vw; padding: calc(var(--nav-h) + 40px) var(--gutter) 80px; overflow: hidden; max-width: 1440px; margin-inline: auto; }
#orbit-canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero-glow { position: absolute; right: -10%; top: 10%; width: 70vw; height: 70vw; max-width: 980px; max-height: 980px; background: radial-gradient(circle, rgba(150, 255, 60, .14), transparent 60%); filter: blur(10px); pointer-events: none; animation: glowBreathe 7s ease-in-out infinite; }
@keyframes glowBreathe { 50% { opacity: .65; transform: scale(.94); } }
.hero-copy { position: relative; z-index: 2; min-width: 0; padding-left: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text-2); font-weight: 500; margin-bottom: 26px; padding: 7px 14px 7px 12px; border-radius: 99px; background: rgba(255,255,255,.05); box-shadow: inset 0 0 0 1px var(--line); }
.hero-title { font-size: clamp(52px, 7.6vw, 108px); line-height: .98; letter-spacing: -.045em; font-weight: 700; }
.hero-title .word { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.hero-title .word > span { display: inline-block; transform: translateY(105%); opacity: 0; filter: blur(8px); animation: wordUp 1.1s var(--ease-out) forwards; animation-delay: calc(.2s + var(--w) * .09s); }
.hero-title em { background: none; color: var(--lime); }
.hero-title em .word > span { background: linear-gradient(100deg, #f4ffd9 0%, var(--lime) 50%, #7dff9b 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
@keyframes wordUp { to { transform: none; opacity: 1; filter: none; } }
.hero-lede { font-size: clamp(19px, 1.6vw, 22px); line-height: 1.45; color: var(--text-2); max-width: 480px; margin-top: 30px; }
.hero-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; margin-top: 40px; }
.hero-in { opacity: 0; transform: translateY(18px); animation: fadeUp 1.1s var(--ease-out) forwards; animation-delay: var(--d, 0s); }
@keyframes fadeUp { to { opacity: 1; transform: none; } }

.hero-stage { position: relative; z-index: 1; aspect-ratio: 1; width: 100%; max-width: 680px; justify-self: center; perspective: 1200px; }
.hero-device { position: absolute; inset: 4%; transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .9s var(--ease-out); animation: float 8s ease-in-out infinite; }
.hero-device img { width: 100%; height: 100%; object-fit: contain; -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 52%, transparent 71%); mask-image: radial-gradient(circle at 50% 50%, #000 52%, transparent 71%); filter: drop-shadow(0 40px 60px rgba(0,0,0,.6)); }
@keyframes float { 50% { translate: 0 -14px; } }
.hero-ring { position: absolute; left: 50%; top: 52%; border-radius: 50%; translate: -50% -50%; border: 1px solid rgba(198, 255, 79, .12); pointer-events: none; }
.hero-ring.r1 { width: 84%; height: 84%; animation: spin 40s linear infinite; border-style: dashed; border-color: rgba(198, 255, 79, .1); }
.hero-ring.r2 { width: 100%; height: 100%; border-color: rgba(255, 255, 255, .05); }
@keyframes spin { to { rotate: 360deg; } }
.hero-callout { position: absolute; z-index: 3; display: inline-flex; align-items: center; gap: 9px; padding: 8px 14px 8px 10px; border-radius: 99px; font-size: 13px; color: var(--text); background: rgba(24, 26, 22, .6); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: inset 0 0 0 1px var(--line-strong); cursor: default; opacity: 0; animation: fadeUp 1s var(--ease-out) forwards; }
.hero-callout i { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px var(--lime); }
.hero-callout.c1 { left: 2%; bottom: 20%; animation-delay: 1.3s; }
.hero-callout.c2 { right: 0; top: 34%; animation-delay: 1.5s; }
.scroll-cue { position: absolute; left: 50%; bottom: 28px; z-index: 3; width: 26px; height: 42px; border-radius: 99px; box-shadow: inset 0 0 0 1.5px var(--line-strong); translate: -50% 0; opacity: 0; animation: fadeUp 1s 1.8s var(--ease-out) forwards; }
.scroll-cue span { position: absolute; left: 50%; top: 9px; width: 3px; height: 8px; border-radius: 3px; background: var(--text); translate: -50% 0; animation: cue 2s var(--ease-in-out) infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(-3px); } 30% { opacity: 1; } 80%, 100% { opacity: 0; transform: translateY(14px); } }

/* ==========================================================================
   Reveal
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(36px); filter: blur(6px); transition: opacity 1s var(--ease-out), transform 1.1s var(--ease-out), filter 1s var(--ease-out); transition-delay: calc(var(--i, 0) * .1s); }
.reveal.visible { opacity: 1; transform: none; filter: none; }

/* ==========================================================================
   Overview
   ========================================================================== */
.moments { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 80px; }
.moment {
  position: relative; overflow: hidden; padding: 36px 32px 32px; border-radius: var(--radius-l); min-height: 340px; display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-raised) 100%); box-shadow: inset 0 0 0 1px var(--line);
}
.moment::before { content: ""; position: absolute; inset: 0; background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(198, 255, 79, .1), transparent 50%); opacity: 0; transition: opacity .5s; pointer-events: none; }
.moment:hover::before { opacity: 1; }
.moment.reveal.visible { transition: opacity 1s var(--ease-out), transform .6s var(--ease-out), filter 1s var(--ease-out), box-shadow .4s; }
.moment:hover { transform: translateY(-6px); box-shadow: inset 0 0 0 1px rgba(198, 255, 79, .25), 0 30px 60px -30px rgba(0,0,0,.8); }
.moment-icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--lime-soft); margin-bottom: auto; }
.moment-icon svg { width: 30px; height: 30px; fill: none; stroke: var(--lime); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.moment h3 { font-size: 24px; line-height: 1.17; letter-spacing: -.025em; margin-top: 56px; }
.moment p { color: var(--text-2); margin-top: 12px; font-size: 16px; }
.moment-tag { margin-top: 26px; font-size: 13px; color: var(--lime); font-weight: 500; }

/* ==========================================================================
   Pendant (CSS-built, reused in How / Try / Privacy)
   ========================================================================== */
.device-slot { --d: 300px; width: var(--d); }
.pendant { position: relative; width: var(--d); height: calc(var(--d) * 1.32); }
.pendant-chain { position: absolute; left: 50%; top: 0; width: 0; height: calc(var(--d) * .3); }
.pendant-chain i { position: absolute; bottom: 0; left: 0; width: 3px; height: calc(var(--d) * .42); border-radius: 3px; background: repeating-linear-gradient(180deg, #9a9c97 0 5px, #3d3f3b 5px 7px, #6c6e69 7px 11px, transparent 11px 12px); transform-origin: bottom center; }
.pendant-chain i:first-child { transform: translateX(-6px) rotate(-26deg); }
.pendant-chain i:last-child { transform: translateX(3px) rotate(26deg); }
.pendant-bail { position: absolute; left: 50%; top: calc(var(--d) * .255); width: calc(var(--d) * .11); height: calc(var(--d) * .1); translate: -50% 0; border-radius: 10px 10px 6px 6px; background: linear-gradient(90deg, #4a4c48, #c9cbc5 35%, #8a8c87 60%, #3a3c38); box-shadow: inset 0 -3px 4px rgba(0,0,0,.4); }
.pendant-bail::after { content: ""; position: absolute; left: 50%; top: 22%; width: 38%; height: 38%; translate: -50% 0; border-radius: 50%; background: #0a0a0a; box-shadow: inset 0 1px 2px #000; }
.pendant-key { position: absolute; right: calc(var(--d) * -.022); top: calc(var(--d) * .7); width: calc(var(--d) * .05); height: calc(var(--d) * .15); border-radius: 0 6px 6px 0; background: linear-gradient(90deg, #5a5c57, #c3c5bf 50%, #6e706a); box-shadow: 1px 0 2px rgba(0,0,0,.5); transition: transform .2s var(--ease-out), background .2s; }
.pendant-body { position: absolute; left: 0; right: 0; bottom: 0; aspect-ratio: 1; border-radius: 50%; padding: calc(var(--d) * .045);
  background: conic-gradient(from 200deg, var(--titanium-3), var(--titanium-1) 12%, var(--titanium-2) 25%, #2c2e2b 40%, var(--titanium-2) 55%, var(--titanium-1) 68%, #555752 82%, var(--titanium-3));
  box-shadow: 0 50px 80px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.08), inset 0 0 0 1px rgba(255,255,255,.25), 0 0 120px -30px rgba(160, 255, 60, .25);
  transition: box-shadow .6s var(--ease-out);
}
.screen { position: relative; width: 100%; height: 100%; border-radius: 50%; overflow: hidden; background: radial-gradient(circle at 50% 45%, #0b1206 0%, #030402 70%); box-shadow: inset 0 0 0 calc(var(--d) * .012) #050505, inset 0 0 30px rgba(0,0,0,.9); container-type: inline-size; }
.glass { position: absolute; inset: 0; border-radius: 50%; background: linear-gradient(150deg, rgba(255,255,255,.16) 0%, rgba(255,255,255,.03) 28%, transparent 45%); pointer-events: none; }
.layer { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6cqi; opacity: 0; transform: scale(.88); filter: blur(6px); transition: opacity .55s var(--ease-out), transform .7s var(--ease-out), filter .55s var(--ease-out); pointer-events: none; }
.s-top, .s-bottom { font-size: 6.4cqi; font-weight: 600; letter-spacing: .02em; color: rgba(225, 255, 190, .82); font-variant-numeric: tabular-nums; }
.s-top { position: absolute; top: 15%; }
.s-bottom { position: absolute; bottom: 15%; }
.pendant[data-state="idle"] .l-idle,
.pendant[data-state="listen"] .l-listen,
.pendant[data-state="think"] .l-think,
.pendant[data-state="saved"] .l-saved,
.pendant[data-state="sync"] .l-sync,
.pendant[data-state="remind"] .l-remind,
.pendant[data-state="muted"] .l-muted { opacity: 1; transform: none; filter: none; }

/* idle orb */
.orb { position: relative; width: 44cqi; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 70% 30%, #f6ffd8 0%, #b6ff3a 16%, #4fb300 45%, #133d00 75%, #071800 100%); box-shadow: 0 0 9cqi rgba(160, 255, 50, .55), 0 0 22cqi rgba(160, 255, 50, .2), inset -3cqi -4cqi 8cqi rgba(0,0,0,.5); animation: orbBreathe 4.5s ease-in-out infinite; }
.orb::before { content: ""; position: absolute; inset: -14cqi; border-radius: 50%; border: .5cqi dotted rgba(198, 255, 79, .45); animation: spin 22s linear infinite; }
.orb::after { content: ""; position: absolute; inset: -23cqi; border-radius: 50%; border: .4cqi solid rgba(198, 255, 79, .14); border-top-color: rgba(198, 255, 79, .5); animation: spin 9s linear infinite reverse; }
.orb i { position: absolute; inset: 8%; border-radius: 50%; border: .4cqi solid rgba(230, 255, 180, .4); border-left-color: transparent; border-bottom-color: transparent; transform: rotate(35deg) scaleY(.35); }
.orb i + i { transform: rotate(-30deg) scaleX(.4); border-color: rgba(230, 255, 180, .25); border-right-color: transparent; }
@keyframes orbBreathe { 50% { transform: scale(1.05); box-shadow: 0 0 12cqi rgba(160, 255, 50, .7), 0 0 30cqi rgba(160, 255, 50, .25), inset -3cqi -4cqi 8cqi rgba(0,0,0,.5); } }

/* listening */
.rec { display: inline-flex; align-items: center; gap: 2cqi; color: #ffd9d6; }
.rec i { width: 3.6cqi; height: 3.6cqi; border-radius: 50%; background: var(--red); box-shadow: 0 0 3cqi var(--red); animation: blink 1.1s steps(2, start) infinite; }
@keyframes blink { to { visibility: hidden; } }
.s-wave { display: flex; align-items: center; gap: 1.3cqi; height: 30cqi; }
.s-wave i { width: 1.8cqi; height: var(--h, 30%); border-radius: 2cqi; background: linear-gradient(180deg, #e4ffb0, var(--lime) 50%, #5dbb00); box-shadow: 0 0 2cqi rgba(198, 255, 79, .5); animation: wave .9s ease-in-out infinite alternate; animation-delay: var(--delay, 0s); transform-origin: center; }
@keyframes wave { 0% { transform: scaleY(.25); } 100% { transform: scaleY(1); } }
.pendant[data-state="listen"] .pendant-key { transform: translateX(-30%); background: linear-gradient(90deg, #6a2a26, #ff6b61 50%, #7a2b26); }
.pendant[data-state="listen"] .pendant-body { box-shadow: 0 50px 80px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.08), inset 0 0 0 1px rgba(255,255,255,.25), 0 0 140px -30px rgba(255, 69, 58, .35); }

/* thinking */
.s-spinner { width: 38cqi; aspect-ratio: 1; border-radius: 50%; background: conic-gradient(from 0deg, transparent 0 35%, var(--lime)); -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2.6cqi), #000 calc(100% - 2.4cqi)); mask: radial-gradient(farthest-side, transparent calc(100% - 2.6cqi), #000 calc(100% - 2.4cqi)); animation: spin .9s linear infinite; filter: drop-shadow(0 0 3cqi var(--lime-glow)); }

/* saved */
.s-check { width: 40cqi; fill: none; stroke: var(--lime); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 3cqi var(--lime-glow)); }
.s-check circle, .s-check path { stroke-dasharray: 1; stroke-dashoffset: 1; }
.pendant[data-state="saved"] .s-check circle { animation: draw .7s var(--ease-out) forwards; }
.pendant[data-state="saved"] .s-check path { animation: draw .5s .35s var(--ease-out) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* sync */
.s-phone { width: 26cqi; fill: none; stroke: var(--lime); stroke-width: 2.6; stroke-linecap: round; }
.s-dots { display: flex; gap: 2.6cqi; }
.s-dots i { width: 2.6cqi; height: 2.6cqi; border-radius: 50%; background: var(--lime); animation: dot 1.2s ease-in-out infinite; }
.s-dots i:nth-child(2) { animation-delay: .15s; }
.s-dots i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%, 100% { opacity: .2; transform: scale(.7); } 40% { opacity: 1; transform: none; } }
.l-sync { flex-direction: column-reverse; }

/* remind */
.s-bell { width: 22cqi; fill: none; stroke: var(--lime); stroke-width: 2.4; stroke-linejoin: round; stroke-linecap: round; transform-origin: 50% 15%; }
.pendant[data-state="remind"] .s-bell { animation: ring 1.4s var(--ease-out) 2; }
@keyframes ring { 0%, 100% { rotate: 0deg; } 10% { rotate: 16deg; } 20% { rotate: -14deg; } 30% { rotate: 10deg; } 40% { rotate: -6deg; } 50% { rotate: 0deg; } }
.s-remind-title { font-size: 9cqi; font-weight: 700; color: #f2ffe0; letter-spacing: -.02em; text-align: center; max-width: 70%; line-height: 1.1; }
.pendant.buzz { animation: buzz .5s linear 2; }
@keyframes buzz { 0%, 100% { translate: 0 0; } 10%, 50%, 90% { translate: -2px 0; } 30%, 70% { translate: 2px 0; } }

/* muted */
.s-mic-off { width: 26cqi; fill: none; stroke: var(--orange); stroke-width: 1.8; stroke-linecap: round; }
.l-muted .s-bottom { color: #ffd59a; }
.pendant[data-state="muted"] .pendant-body { box-shadow: 0 50px 80px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.08), inset 0 0 0 1px rgba(255,255,255,.25), 0 0 120px -40px rgba(255, 159, 10, .3); }

/* ==========================================================================
   How it works
   ========================================================================== */
.how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6vw; margin-top: 40px; }
.how-visual { position: relative; }
.how-sticky { position: sticky; top: calc(50vh - 220px); display: flex; align-items: center; justify-content: center; gap: 40px; height: 480px; }
.how-sticky .device-slot { --d: min(320px, 30vw); }
.how-rail { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.how-rail li { width: 6px; height: 6px; border-radius: 6px; background: var(--line-strong); transition: height .5s var(--ease-out), background .5s; }
.how-rail li.active { height: 26px; background: var(--lime); }
.how-rail li.done { background: rgba(198, 255, 79, .4); }
.how-steps { list-style: none; margin: 0; padding: 0; }
.how-step { min-height: 72vh; display: flex; flex-direction: column; justify-content: center; opacity: .22; transition: opacity .6s var(--ease-out), transform .8s var(--ease-out); transform: scale(.97); transform-origin: left center; }
.how-step.active { opacity: 1; transform: none; }
.step-no { font-family: var(--mono); font-size: 13px; color: var(--lime); letter-spacing: .1em; }
.how-step h3 { font-size: clamp(32px, 4vw, 48px); letter-spacing: -.035em; line-height: 1.08; margin-top: 14px; }
.how-step p { font-size: clamp(17px, 1.5vw, 21px); color: var(--text-2); margin-top: 18px; max-width: 460px; line-height: 1.45; }

/* ==========================================================================
   Try it (demo)
   ========================================================================== */
.try { background: radial-gradient(1000px 600px at 70% 60%, rgba(120, 200, 40, .07), transparent 70%); }
.demo { margin-top: 72px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); border-radius: 36px; background: linear-gradient(180deg, var(--surface), var(--bg-raised)); box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; }
.demo-controls { padding: clamp(28px, 4vw, 52px); border-right: 1px solid var(--line); }
.demo-steps { list-style: none; margin: 0; padding: 0; position: relative; }
.demo-steps::before { content: ""; position: absolute; left: 15px; top: 34px; bottom: 34px; width: 2px; background: var(--line); border-radius: 2px; }
.demo-steps::after { content: ""; position: absolute; left: 15px; top: 34px; width: 2px; height: calc((100% - 68px) * var(--fill, 0)); background: var(--lime); border-radius: 2px; transition: height .9s var(--ease-out); }
.demo[data-step="2"] .demo-steps { --fill: .5; }
.demo[data-step="3"] .demo-steps { --fill: 1; }
.demo-step { position: relative; padding-left: 52px; padding-bottom: 30px; }
.demo-step:last-child { padding-bottom: 0; }
.demo-step-head { display: flex; align-items: center; min-height: 32px; }
.demo-step-no { position: absolute; left: 0; top: 0; z-index: 1; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-size: 14px; font-weight: 600; background: var(--surface-2); color: var(--text-3); box-shadow: inset 0 0 0 1px var(--line-strong), 0 0 0 6px var(--surface); transition: background .5s, color .5s, box-shadow .5s, transform .5s var(--ease-spring); }
.demo-step-no b, .demo-step-no svg { grid-area: 1 / 1; transition: opacity .3s, transform .5s var(--ease-spring); }
.demo-step-no svg { width: 16px; fill: none; stroke: #000; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; opacity: 0; transform: scale(.4); }
.demo-step h3 { font-size: 21px; letter-spacing: -.02em; color: var(--text-3); transition: color .4s; }
.demo-step-body { display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows .7s var(--ease-out), opacity .5s var(--ease-out), margin .7s var(--ease-out); }
.demo-step-inner { min-height: 0; overflow: hidden; padding: 4px; margin: -4px; }
.demo-step.open .demo-step-body { grid-template-rows: 1fr; opacity: 1; margin-top: 18px; }
.demo-step.open h3 { color: var(--text-2); }
.demo-step.current h3 { color: var(--text); }
.demo-step.current .demo-step-no { background: var(--text); color: #000; box-shadow: inset 0 0 0 1px transparent, 0 0 0 6px var(--surface), 0 0 0 7px rgba(255,255,255,.15); transform: scale(1.06); }
.demo-step.done h3 { color: var(--text-2); }
.demo-step.done .demo-step-no { background: var(--lime); box-shadow: inset 0 0 0 1px transparent, 0 0 0 6px var(--surface); }
.demo-step.done .demo-step-no b { opacity: 0; transform: scale(.4); }
.demo-step.done .demo-step-no svg { opacity: 1; transform: none; }

.scene-picker { display: flex; flex-wrap: wrap; gap: 8px; }
.scene { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 99px; font-size: 15px; font-weight: 500; color: var(--text-2); background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--line-strong); transition: background .3s, color .3s, box-shadow .3s, transform .4s var(--ease-spring); }
.scene:hover { color: var(--text); transform: translateY(-1px); }
.scene:active { transform: scale(.96); }
.scene[aria-checked="true"] { background: var(--text); color: #000; box-shadow: none; }
.scene-emoji { font-size: 14px; }
.scene:disabled { opacity: .4; cursor: default; transform: none; }
.scene-hint { margin-top: 18px; font-size: 15px; color: var(--text-3); line-height: 1.5; }
.scene-hint q { display: block; margin-top: 4px; font-size: 19px; color: var(--text); letter-spacing: -.015em; quotes: "“" "”"; transition: opacity .3s; }
.scene-hint q.swap { opacity: 0; }

.hold-row { display: flex; align-items: center; gap: 24px; }
.hold-btn { position: relative; flex: none; width: 104px; height: 104px; border-radius: 50%; touch-action: none; -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; transition: transform .5s var(--ease-spring); }
.hold-ring { position: absolute; inset: 0; width: 100%; height: 100%; rotate: -90deg; }
.hold-ring circle { fill: none; stroke: var(--line-strong); stroke-width: 3; }
.hold-ring .hold-ring-fill { stroke: var(--lime); stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--p, 0)); filter: drop-shadow(0 0 6px var(--lime-glow)); }
.hold-core { position: absolute; inset: 12px; border-radius: 50%; background: radial-gradient(circle at 40% 30%, #2b2e28, #121411); box-shadow: inset 0 0 0 1px var(--line-strong), 0 10px 30px -10px #000; display: grid; place-items: center; transition: transform .35s var(--ease-spring), background .3s, box-shadow .3s; }
.hold-core i { width: 26px; height: 26px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 0 rgba(255, 69, 58, .5); transition: border-radius .35s var(--ease-out), transform .35s var(--ease-spring); }
.hold-btn:not(:disabled):hover .hold-core { box-shadow: inset 0 0 0 1px rgba(255,255,255,.3), 0 10px 30px -10px #000; }
.hold-btn:not(:disabled):hover .hold-core i { animation: recPulse 1.6s ease-out infinite; }
.hold-btn.holding { transform: scale(.94); }
.hold-btn.holding .hold-core { background: radial-gradient(circle at 40% 30%, #3a1714, #1a0907); }
.hold-btn.holding .hold-core i { border-radius: 7px; transform: scale(.8); animation: recPulse 1s ease-out infinite; }
.hold-btn.complete .hold-core i { background: var(--lime); border-radius: 50%; transform: scale(.6); animation: none; box-shadow: 0 0 20px var(--lime); }
.hold-btn.nudge { animation: nudge .45s var(--ease-out); }
.hold-btn:disabled { cursor: default; opacity: .5; }
@keyframes recPulse { 0% { box-shadow: 0 0 0 0 rgba(255, 69, 58, .55); } 100% { box-shadow: 0 0 0 16px rgba(255, 69, 58, 0); } }
@keyframes nudge { 0%, 100% { translate: 0; } 20% { translate: -7px; } 40% { translate: 6px; } 60% { translate: -4px; } 80% { translate: 2px; } }
.hold-title { font-size: 19px; font-weight: 600; letter-spacing: -.02em; transition: color .3s; }
.hold-title.warn { color: var(--orange); }
.hold-title.go { color: var(--lime); }
.hold-help { font-size: 14px; color: var(--text-3); margin-top: 4px; line-height: 1.45; }
.hold-text .link-btn { margin-top: 6px; font-size: 14px; }
.transcript { margin-top: 22px; min-height: 2.9em; font-size: 22px; line-height: 1.32; letter-spacing: -.02em; color: var(--text); }
.transcript:empty { min-height: 0; margin: 0; }
.transcript span { display: inline-block; opacity: 0; transform: translateY(6px); filter: blur(4px); animation: wordIn .45s var(--ease-out) forwards; margin-right: .26em; }
@keyframes wordIn { to { opacity: 1; transform: none; filter: none; } }
.transcript.faded span { animation: none; opacity: .35; transform: none; filter: none; transition: opacity .3s; }

.demo-visual { position: relative; padding: clamp(28px, 4vw, 52px); display: flex; flex-direction: column; align-items: center; gap: 28px; background: radial-gradient(600px 400px at 50% 20%, rgba(150, 255, 50, .06), transparent 70%); }
.demo-visual .device-slot { --d: min(230px, 50vw); margin-top: -10px; }
.phone-card { width: min(100%, 420px); border-radius: 26px; background: rgba(30, 32, 28, .72); -webkit-backdrop-filter: blur(24px) saturate(160%); backdrop-filter: blur(24px) saturate(160%); box-shadow: inset 0 0 0 1px var(--line-strong), 0 40px 80px -40px rgba(0,0,0,.9); overflow: hidden; transition: transform .8s var(--ease-out), box-shadow .6s; }
.phone-card.lit { box-shadow: inset 0 0 0 1px rgba(198, 255, 79, .35), 0 40px 80px -40px rgba(0,0,0,.9), 0 0 60px -20px rgba(198, 255, 79, .25); }
.phone-card-top { display: flex; align-items: center; gap: 9px; padding: 16px 20px; font-size: 13px; font-weight: 600; border-bottom: 1px solid var(--line); }
.phone-card-status { margin-left: auto; font-weight: 500; color: var(--text-3); font-size: 12px; padding: 3px 10px; border-radius: 99px; background: rgba(255,255,255,.06); transition: color .3s, background .3s; }
.phone-card-status.ok { color: #0a1400; background: var(--lime); }
.phone-card-status.busy { color: var(--text); }
.phone-card-body { padding: 22px 22px 24px; min-height: 230px; display: flex; flex-direction: column; }
.card-empty { margin: auto; text-align: center; color: var(--text-3); font-size: 15px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.card-empty-orb { width: 46px; height: 46px; border-radius: 50%; border: 1.5px dashed rgba(198, 255, 79, .35); animation: spin 14s linear infinite; }
.card-skeleton { display: flex; flex-direction: column; gap: 12px; }
.card-skeleton i { height: 14px; border-radius: 8px; background: linear-gradient(90deg, rgba(255,255,255,.05) 0%, rgba(255,255,255,.12) 50%, rgba(255,255,255,.05) 100%); background-size: 200% 100%; animation: shimmer 1.2s linear infinite; }
.card-skeleton i:nth-child(1) { width: 30%; height: 11px; }
.card-skeleton i:nth-child(2) { width: 85%; height: 24px; }
.card-skeleton i:nth-child(3) { width: 95%; }
.card-skeleton i:nth-child(4) { width: 70%; }
@keyframes shimmer { to { background-position: -200% 0; } }
.card-result > * { opacity: 0; transform: translateY(10px); animation: fadeUp .7s var(--ease-out) forwards; animation-delay: calc(var(--i, 0) * .08s); }
.card-label { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 600; color: var(--lime); }
.card-label::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.card-title { font-size: 24px; line-height: 1.15; letter-spacing: -.025em; margin-top: 8px; }
.card-text { font-size: 15px; color: var(--text-2); margin-top: 10px; line-height: 1.5; }
.card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.card-tags span { font-size: 13px; padding: 5px 11px; border-radius: 99px; background: rgba(255,255,255,.07); color: var(--text); }
.card-tags span.pending { background: rgba(255, 159, 10, .14); color: #ffc46b; }
.card-tags span.ok { background: var(--lime-soft); color: var(--lime); }
.card-source { margin-top: 14px; padding: 12px 14px; border-radius: 14px; background: rgba(0,0,0,.25); font-size: 13px; color: var(--text-3); line-height: 1.5; }
.card-source b { display: block; font-size: 11px; font-weight: 600; color: var(--text-2); margin-bottom: 2px; letter-spacing: .02em; }
.card-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 18px; }
.card-btn { height: 40px; padding: 0 18px; border-radius: 99px; font-size: 15px; font-weight: 600; background: var(--lime); color: #071000; transition: transform .4s var(--ease-spring), opacity .3s, background .3s; }
.card-btn:hover { transform: scale(1.03); }
.card-btn:active { transform: scale(.96); }
.card-btn.secondary { background: rgba(255,255,255,.1); color: var(--text); }
.card-btn:disabled { cursor: default; transform: none; background: rgba(198, 255, 79, .15); color: var(--lime); }
.time-options { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; }
.time-options button { height: 36px; padding: 0 14px; border-radius: 10px; font-size: 14px; background: rgba(255,255,255,.07); box-shadow: inset 0 0 0 1px var(--line); transition: background .25s, color .25s, transform .3s var(--ease-spring); }
.time-options button:hover { background: rgba(255,255,255,.12); }
.time-options button[aria-pressed="true"] { background: var(--lime); color: #000; }
.search-demo { margin-top: 16px; padding: 12px; border-radius: 14px; background: rgba(0,0,0,.28); }
.search-field { display: flex; align-items: center; gap: 8px; height: 36px; padding: 0 12px; border-radius: 10px; background: rgba(255,255,255,.07); font-size: 14px; color: var(--text); }
.search-field svg { width: 15px; fill: none; stroke: var(--text-3); stroke-width: 2; stroke-linecap: round; }
.search-field .caret { width: 1.5px; height: 16px; background: var(--lime); animation: blink 1s steps(2, start) infinite; }
.search-hit { margin-top: 10px; font-size: 14px; color: var(--text-2); opacity: 0; transform: translateY(6px); transition: opacity .5s var(--ease-out), transform .5s var(--ease-out); }
.search-hit.show { opacity: 1; transform: none; }
.search-hit mark { background: var(--lime-soft); color: var(--lime); border-radius: 4px; padding: 0 3px; }
.demo-note { text-align: center; color: var(--text-3); font-size: 13px; margin-top: 22px; }

/* ==========================================================================
   Worn
   ========================================================================== */
.worn { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.worn-media { position: absolute; inset: 0; }
.worn-media img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; transform: scale(var(--zoom, 1.18)); transform-origin: 72% 60%; will-change: transform; }
.worn-shade { position: absolute; inset: 0; background: linear-gradient(90deg, #000 0%, rgba(0,0,0,.75) 32%, transparent 62%), linear-gradient(0deg, #000 0%, transparent 22%), linear-gradient(180deg, #000 0%, transparent 18%); }
.worn-copy { position: relative; z-index: 1; }
.worn-copy .display { max-width: 820px; }
.privacy .display { font-size: clamp(40px, 5vw, 66px); }
.worn-copy > p:not(.kicker) { font-size: clamp(19px, 1.6vw, 22px); color: var(--text-2); max-width: 420px; margin-top: 24px; }
.worn-copy .worn-note { font-size: 12px; color: var(--text-3); margin-top: 60px; }

/* ==========================================================================
   Design
   ========================================================================== */
.design-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 5vw; align-items: center; margin-top: 72px; }
.explore { position: relative; aspect-ratio: 1; border-radius: 36px; overflow: hidden; background: #060606; box-shadow: inset 0 0 0 1px var(--line); }
.explore-image { position: absolute; inset: 0; transition: transform 1.1s var(--ease-out); transform-origin: var(--ox, 50%) var(--oy, 50%); transform: scale(var(--z, 1)); }
.explore-image img { width: 100%; height: 100%; object-fit: cover; }
.explore[data-zoomed="true"] .hotspot:not(.active) { opacity: 0; pointer-events: none; }
.hotspot { position: absolute; left: var(--x); top: var(--y); width: 44px; height: 44px; translate: -50% -50%; border-radius: 50%; display: grid; place-items: center; transition: opacity .5s, left 1.1s var(--ease-out), top 1.1s var(--ease-out); z-index: 2; }
.hotspot span { width: 16px; height: 16px; border-radius: 50%; background: rgba(255,255,255,.95); box-shadow: 0 0 0 0 rgba(255,255,255,.6), 0 2px 10px rgba(0,0,0,.5); animation: hotspotPulse 2.4s var(--ease-out) infinite; transition: transform .4s var(--ease-spring), background .3s; }
.hotspot:hover span { transform: scale(1.25); }
.hotspot.active span { background: var(--lime); box-shadow: 0 0 0 5px rgba(198, 255, 79, .25), 0 0 20px var(--lime-glow); animation: none; }
@keyframes hotspotPulse { 0% { box-shadow: 0 0 0 0 rgba(255,255,255,.5), 0 2px 10px rgba(0,0,0,.5); } 70%, 100% { box-shadow: 0 0 0 14px rgba(255,255,255,0), 0 2px 10px rgba(0,0,0,.5); } }
.explore-reset { position: absolute; right: 16px; bottom: 16px; z-index: 3; height: 34px; padding: 0 14px; border-radius: 99px; font-size: 13px; background: rgba(30, 32, 28, .7); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: inset 0 0 0 1px var(--line-strong); opacity: 0; transform: translateY(8px); pointer-events: none; transition: opacity .4s, transform .5s var(--ease-out); }
.explore[data-zoomed="true"] .explore-reset { opacity: 1; transform: none; pointer-events: auto; }
.part-list { display: flex; flex-direction: column; gap: 4px; margin-top: 18px; }
.part { display: flex; gap: 18px; text-align: left; padding: 18px 20px; border-radius: 20px; transition: background .4s; }
.part:hover { background: rgba(255,255,255,.03); }
.part.active { background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); }
.part-no { font-family: var(--mono); font-size: 12px; color: var(--text-3); padding-top: 4px; transition: color .3s; }
.part.active .part-no { color: var(--lime); }
.part-text strong { display: block; font-size: 19px; font-weight: 600; letter-spacing: -.02em; color: var(--text-2); transition: color .3s; }
.part.active .part-text strong { color: var(--text); }
.part-text small { display: grid; grid-template-rows: 0fr; font-size: 15px; color: var(--text-2); line-height: 1.5; overflow: hidden; opacity: 0; transition: grid-template-rows .6s var(--ease-out), opacity .4s, margin .6s var(--ease-out); }
.part-text small > span { min-height: 0; }
.part.active .part-text small { grid-template-rows: 1fr; opacity: 1; margin-top: 6px; }
.specs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 100px; border-radius: var(--radius-l); background: var(--line); box-shadow: 0 0 0 1px var(--line); }
.spec { padding: 36px 28px; background: var(--bg); cursor: help; transition: background .3s; }
.spec:first-child { border-radius: var(--radius-l) 0 0 var(--radius-l); }
.spec:last-child { border-radius: 0 var(--radius-l) var(--radius-l) 0; }
.spec:hover { background: var(--bg-raised); }
.spec strong { display: flex; align-items: baseline; gap: 4px; font-size: clamp(44px, 5vw, 64px); font-weight: 700; letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.spec strong small { font-size: .38em; font-weight: 600; color: var(--text-2); letter-spacing: -.01em; }
.spec p { color: var(--text-2); font-size: 15px; margin-top: 12px; }
.spec::after { bottom: calc(100% - 10px); }

/* ==========================================================================
   Privacy
   ========================================================================== */
.privacy { overflow: hidden; }
.privacy-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 6vw; align-items: center; }
.principles { list-style: none; margin: 44px 0 40px; padding: 0; display: flex; flex-direction: column; gap: 26px; }
.principles li { display: flex; gap: 18px; }
.principle-icon { flex: none; width: 44px; height: 44px; border-radius: 13px; background: var(--surface-2); display: grid; place-items: center; box-shadow: inset 0 0 0 1px var(--line); }
.principle-icon svg { width: 22px; fill: none; stroke: var(--text); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.principle-icon .fill-red { fill: var(--red); stroke: none; }
.principles strong { font-size: 19px; font-weight: 600; letter-spacing: -.02em; }
.principles p { color: var(--text-2); font-size: 16px; margin-top: 4px; }
.privacy-visual { position: relative; display: flex; flex-direction: column; align-items: center; gap: 40px; padding: 60px 20px; }
.privacy-visual .device-slot { --d: min(280px, 60vw); position: relative; z-index: 1; }
.privacy-halo { position: absolute; left: 50%; top: 46%; width: 520px; height: 520px; max-width: 120%; translate: -50% -50%; border-radius: 50%; background: repeating-radial-gradient(circle, transparent 0 58px, rgba(198, 255, 79, .07) 58px 59px); -webkit-mask-image: radial-gradient(circle, #000 30%, transparent 70%); mask-image: radial-gradient(circle, #000 30%, transparent 70%); animation: halo 6s ease-in-out infinite; transition: filter .6s; }
.privacy-visual.off .privacy-halo { filter: hue-rotate(-60deg) saturate(.4); animation-play-state: paused; }
@keyframes halo { 50% { transform: scale(1.06); opacity: .6; } }
.mic-switch-row { position: relative; z-index: 1; display: flex; align-items: center; gap: 16px; padding: 14px 22px 14px 14px; border-radius: 99px; background: rgba(30, 32, 28, .7); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); box-shadow: inset 0 0 0 1px var(--line-strong); }
.mic-switch-track { position: relative; display: block; width: 51px; height: 31px; border-radius: 99px; background: rgba(120, 120, 128, .36); transition: background .35s var(--ease-out); }
.mic-switch[aria-checked="true"] .mic-switch-track { background: #34c759; }
.mic-switch[aria-checked="false"] .mic-switch-track { background: var(--orange); }
.mic-switch-thumb { position: absolute; top: 2px; left: 2px; width: 27px; height: 27px; border-radius: 50%; background: #fff; box-shadow: 0 3px 8px rgba(0,0,0,.25), 0 1px 1px rgba(0,0,0,.16); transition: transform .45s var(--ease-spring), width .2s; }
.mic-switch[aria-checked="true"] .mic-switch-thumb { transform: translateX(20px); }
.mic-switch:active .mic-switch-thumb { width: 33px; }
.mic-switch[aria-checked="true"]:active .mic-switch-thumb { transform: translateX(14px); }
.mic-switch-label { font-size: 15px; font-weight: 600; }
.mic-switch-state { font-size: 13px; color: var(--text-2); transition: color .3s; }
.privacy-visual.off .mic-switch-state { color: #ffc46b; }

/* ==========================================================================
   Closing & footer
   ========================================================================== */
.closing { text-align: center; overflow: hidden; padding-block: clamp(120px, 18vw, 240px); }
.closing .lede { margin-inline: auto; }
.closing-orb { position: absolute; left: 50%; top: 50%; width: 760px; height: 760px; max-width: 160vw; max-height: 160vw; translate: -50% -50%; border-radius: 50%; background: radial-gradient(circle, rgba(170, 255, 60, .22), rgba(80, 160, 0, .06) 40%, transparent 65%); filter: blur(20px); animation: glowBreathe 8s ease-in-out infinite; pointer-events: none; }
.closing .wrap { position: relative; }
.closing-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 48px; }
.footer { border-top: 1px solid var(--line); padding: 32px 0 40px; font-size: 12px; color: var(--text-3); }
.footer-inner { display: flex; align-items: center; gap: 24px 40px; flex-wrap: wrap; }
.footer .brand { font-size: 15px; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { color: var(--text-2); transition: color .2s; }
.footer-links a:hover { color: var(--text); }
.footer-inner > p { margin-left: auto; }

/* Toasts */
.toast-stack { position: fixed; left: 50%; bottom: max(24px, env(safe-area-inset-bottom)); z-index: 150; translate: -50% 0; display: flex; flex-direction: column; align-items: center; gap: 8px; pointer-events: none; width: min(92vw, 440px); }
.toast { display: flex; align-items: center; gap: 12px; padding: 12px 18px 12px 12px; border-radius: 18px; background: rgba(40, 42, 38, .88); -webkit-backdrop-filter: blur(24px) saturate(180%); backdrop-filter: blur(24px) saturate(180%); box-shadow: inset 0 0 0 1px rgba(255,255,255,.1), 0 20px 50px -10px rgba(0,0,0,.7); font-size: 14px; line-height: 1.4; animation: toastIn .6s var(--ease-spring) forwards; }
.toast.out { animation: toastOut .4s var(--ease-out) forwards; }
.toast-icon { flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--lime); color: #000; font-size: 15px; font-weight: 700; }
.toast-icon.warn { background: var(--orange); }
@keyframes toastIn { from { opacity: 0; transform: translateY(20px) scale(.9); } to { opacity: 1; transform: none; } }
@keyframes toastOut { to { opacity: 0; transform: translateY(10px) scale(.95); } }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1060px) {
  .nav-links { position: fixed; inset: var(--nav-h) 0 auto; height: calc(100svh - var(--nav-h)); flex-direction: column; align-items: stretch; gap: 0; padding: 20px var(--gutter); margin: 0; background: rgba(0, 0, 0, .94); -webkit-backdrop-filter: blur(30px); backdrop-filter: blur(30px); opacity: 0; visibility: hidden; transition: opacity .4s var(--ease-out), visibility .4s; }
  .nav-links.open { opacity: 1; visibility: visible; }
  .nav-links a { font-size: 28px; font-weight: 600; color: var(--text); padding: 14px 0; border-radius: 0; background: none !important; border-bottom: 1px solid var(--line); opacity: 0; transform: translateY(-10px); transition: opacity .5s var(--ease-out), transform .6s var(--ease-out); letter-spacing: -.02em; }
  .nav-links a.active { color: var(--lime); }
  .nav-links.open a { opacity: 1; transform: none; }
  .nav-links.open a:nth-child(2) { transition-delay: .04s; } .nav-links.open a:nth-child(3) { transition-delay: .08s; } .nav-links.open a:nth-child(4) { transition-delay: .12s; } .nav-links.open a:nth-child(5) { transition-delay: .16s; } .nav-links.open a:nth-child(6) { transition-delay: .2s; }
  .nav-plan { margin: 0; } .nav-plan::before { display: none; }
  .menu-toggle { display: block; }
  .nav-cta { margin-left: auto; }
  body.menu-open { overflow: hidden; }
  body.menu-open .nav { background: #000; }

  .hero { grid-template-columns: 1fr; text-align: center; padding-top: calc(var(--nav-h) + 48px); gap: 0; }
  .hero-copy { padding: 0; display: flex; flex-direction: column; align-items: center; }
  .hero-lede { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-stage { max-width: 520px; margin-top: 20px; }
  .hero-glow { right: auto; left: 50%; top: 40%; translate: -50% 0; width: 120vw; height: 120vw; }
  .scroll-cue { display: none; }

  .moments { grid-template-columns: 1fr; }
  .moment { min-height: 0; }
  .moment h3 { margin-top: 36px; }

  .demo { grid-template-columns: 1fr; }
  .demo-controls { border-right: 0; border-bottom: 1px solid var(--line); }
  .design-grid, .privacy-grid { grid-template-columns: 1fr; }
  .explore { max-width: 620px; width: 100%; margin-inline: auto; }
  .specs { grid-template-columns: repeat(2, 1fr); }
  .spec:nth-child(1) { border-radius: var(--radius-l) 0 0 0; } .spec:nth-child(2) { border-radius: 0 var(--radius-l) 0 0; }
  .spec:nth-child(3) { border-radius: 0 0 0 var(--radius-l); } .spec:nth-child(4) { border-radius: 0 0 var(--radius-l) 0; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav-cta { display: none; }
  .menu-toggle { margin-left: auto; }
  .hero-callout { display: none; }
  .how-grid { grid-template-columns: 1fr; gap: 0; margin-top: 10px; }
  .how-visual { position: sticky; top: var(--nav-h); z-index: 2; margin-inline: calc(var(--gutter) * -1); padding: 12px var(--gutter) 6px; background: linear-gradient(#000 78%, transparent); }
  .how-sticky { position: static; height: auto; gap: 24px; }
  .how-sticky .device-slot { --d: 150px; }
  .how-rail { flex-direction: row; } .how-rail li { width: 6px; height: 6px; } .how-rail li.active { width: 22px; height: 6px; }
  .how-step { min-height: 56vh; }
  .demo-controls, .demo-visual { padding: 28px 22px; }
  .hold-btn { width: 92px; height: 92px; }
  .transcript { font-size: 19px; }
  .phone-card-body { min-height: 200px; }
  .worn { min-height: 92svh; align-items: flex-end; padding-bottom: 60px; }
  .worn-media img { object-position: 76% center; }
  .worn-shade { background: linear-gradient(0deg, #000 0%, rgba(0,0,0,.85) 35%, transparent 70%), linear-gradient(180deg, #000 0%, transparent 18%); }
  .specs { margin-top: 64px; }
  .spec { padding: 26px 20px; }
  .footer-inner > p { margin-left: 0; }
  [data-tip]::after { max-width: 200px; }
}
@media (max-width: 380px) {
  .scene { padding: 0 14px; font-size: 14px; }
  .hold-row { gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .reveal { opacity: 1; transform: none; filter: none; }
  .worn-media img { transform: none; }
}