:root {
  --bg: #0a0a0d;
  --surface: #15151b;
  --surface-2: #1e1e26;
  --line: rgba(255, 255, 255, 0.09);
  --text: #f6f4ef;
  --muted: #a6a4ad;
  --mango: #ffbd38;
  --coral: #ff6f59;
  --blush: #ff9fc0;
  --sky: #8fc8ff;
  --cream: #f4efe6;
  --radius: 22px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* Navigation */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 10, 13, 0.72);
  backdrop-filter: saturate(160%) blur(18px);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; text-decoration: none; letter-spacing: -0.01em; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav-links { display: flex; gap: 22px; margin-left: auto; font-size: 15px; font-weight: 600; }
.nav-links a { text-decoration: none; color: var(--muted); transition: color .2s; }
.nav-links a:hover { color: var(--text); }
@media (max-width: 720px) { .nav-links .hide-sm { display: none; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 24px; border-radius: 999px;
  font-weight: 800; font-size: 16px; text-decoration: none; border: 0; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--mango); color: #111; box-shadow: 0 10px 30px rgba(255, 189, 56, 0.25); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(255, 189, 56, 0.35); }
.btn-ghost { background: var(--surface-2); color: var(--text); }
.btn svg { width: 20px; height: 20px; }
.note { color: var(--muted); font-size: 14px; margin-top: 14px; }

/* Hero */
.hero { position: relative; padding: 72px 0 40px; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto; height: 760px; z-index: -1;
  background:
    radial-gradient(40% 40% at 70% 30%, rgba(255, 189, 56, 0.22), transparent 70%),
    radial-gradient(35% 35% at 20% 60%, rgba(255, 111, 89, 0.16), transparent 70%),
    radial-gradient(30% 30% at 85% 75%, rgba(255, 159, 192, 0.12), transparent 70%);
  filter: blur(10px);
  animation: drift 16s ease-in-out infinite alternate;
}
@keyframes drift { to { transform: translate3d(-3%, 4%, 0) scale(1.06); } }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; text-align: center; } .hero .cta { justify-content: center; } }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line);
  font-size: 14px; font-weight: 700; color: var(--mango);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mango); box-shadow: 0 0 0 0 rgba(255,189,56,.6); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(255,189,56,0); } 100% { box-shadow: 0 0 0 0 rgba(255,189,56,0); } }
h1 {
  font-size: clamp(42px, 7vw, 76px); line-height: 1.02; letter-spacing: -0.035em;
  margin: 20px 0 18px; font-weight: 900;
}
h1 .hl { background: linear-gradient(100deg, var(--mango), var(--coral) 55%, var(--blush)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: clamp(18px, 2.2vw, 21px); color: var(--muted); max-width: 34ch; margin: 0 0 30px; }
@media (max-width: 900px) { .lede { margin-left: auto; margin-right: auto; } }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* Phone */
.phone-stage { position: relative; display: grid; place-items: center; min-height: 600px; }
.phone {
  position: relative; width: 290px; aspect-ratio: 9 / 19.5; border-radius: 46px; padding: 11px;
  background: linear-gradient(145deg, #2a2a33, #0f0f14); box-shadow: 0 40px 90px rgba(0,0,0,.6), inset 0 0 0 1.5px rgba(255,255,255,.08);
  transform: rotate(-4deg); animation: float 7s ease-in-out infinite;
}
@keyframes float { 50% { transform: rotate(-2deg) translateY(-14px); } }
.screen { position: relative; width: 100%; height: 100%; border-radius: 36px; overflow: hidden; background: #000; }
.screen img.shot { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .7s ease; }
.screen img.shot.on { opacity: 1; }
.screen .island { position: absolute; top: 10px; left: 50%; width: 92px; height: 26px; margin-left: -46px; border-radius: 20px; background: #000; z-index: 3; }
.screen .look-name {
  position: absolute; top: 50px; left: 50%; transform: translateX(-50%);
  padding: 7px 16px; border-radius: 999px; background: rgba(0,0,0,.45); backdrop-filter: blur(8px);
  font-weight: 800; font-size: 16px; z-index: 3; transition: opacity .3s;
}
.screen .bar { position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 12px 22px; z-index: 3; background: linear-gradient(transparent, rgba(0,0,0,.65)); }
.screen .circles { display: flex; gap: 8px; justify-content: center; margin-bottom: 14px; }
.screen .circles span { width: 34px; height: 34px; border-radius: 50%; background-size: cover; background-position: center 20%; border: 2px solid rgba(255,255,255,.3); transition: transform .3s var(--ease), border-color .3s; }
.screen .circles span.on { border-color: var(--mango); transform: scale(1.18); }
.screen .shutter { width: 58px; height: 58px; margin: 0 auto; border-radius: 50%; border: 4px solid #fff; box-shadow: inset 0 0 0 4px rgba(0,0,0,.5); background: #fff; }
.sticker {
  position: absolute; padding: 10px 14px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line);
  font-weight: 800; font-size: 14px; box-shadow: 0 18px 40px rgba(0,0,0,.45); white-space: nowrap;
  animation: bob 6s ease-in-out infinite;
}
.sticker em { font-style: normal; color: var(--mango); }
.s1 { top: 70px; left: 2%; animation-delay: -1s; }
.s2 { top: 46%; right: 0; animation-delay: -3s; }
.s3 { bottom: 70px; left: 6%; animation-delay: -4.5s; }
@keyframes bob { 50% { transform: translateY(-10px) rotate(-2deg); } }
@media (max-width: 900px) { .s1 { left: 0; } .s2 { right: -4px; } }
@media (max-width: 420px) { .sticker { display: none; } .phone { width: 260px; } .phone-stage { min-height: 560px; } }

/* Marquee */
.marquee { border-block: 1px solid var(--line); overflow: hidden; padding: 18px 0; margin-top: 30px; }
.marquee .track { display: flex; gap: 42px; width: max-content; animation: scroll 38s linear infinite; font-weight: 900; font-size: 26px; letter-spacing: -0.02em; color: #3a3943; }
.marquee .track span:nth-child(3n+1) { color: var(--mango); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* Sections */
section.block { padding: 110px 0; }
.kicker { color: var(--mango); font-weight: 800; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 12px; }
h2 { font-size: clamp(32px, 5vw, 52px); line-height: 1.05; letter-spacing: -0.03em; margin: 0 0 18px; font-weight: 900; }
.sub { color: var(--muted); font-size: 19px; max-width: 46ch; margin: 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split.flip > :first-child { order: 2; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } .split.flip > :first-child { order: 0; } }
.points { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.points li { display: flex; gap: 12px; align-items: flex-start; color: var(--text); }
.points li::before { content: ""; flex: none; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%; background: var(--mango) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/14px no-repeat; }

/* Looks */
.looks-view { position: relative; border-radius: 28px; overflow: hidden; aspect-ratio: 428 / 520; background: var(--surface); box-shadow: 0 30px 70px rgba(0,0,0,.5); }
.looks-view img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .45s ease; }
.looks-view .tag { position: absolute; left: 16px; bottom: 16px; padding: 8px 16px; border-radius: 999px; background: rgba(0,0,0,.5); backdrop-filter: blur(8px); font-weight: 800; }
.look-picker { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.look-picker button {
  display: flex; align-items: center; gap: 8px; padding: 6px 14px 6px 6px; border-radius: 999px;
  border: 1.5px solid var(--line); background: var(--surface); color: var(--text); font: inherit; font-size: 14px; font-weight: 700; cursor: pointer;
  transition: border-color .2s, transform .2s var(--ease);
}
.look-picker button:hover { transform: translateY(-2px); }
.look-picker button[aria-pressed="true"] { border-color: var(--mango); }
.look-picker button i { width: 28px; height: 28px; border-radius: 50%; background-size: cover; background-position: center 20%; }

/* Bestie */
.booth { position: relative; display: flex; justify-content: center; align-items: flex-start; gap: 18px; min-height: 560px; }
.booth .slot { position: absolute; top: 0; left: 50%; width: 340px; max-width: 92%; height: 18px; transform: translateX(-50%); border-radius: 10px; background: #000; box-shadow: inset 0 3px 8px rgba(255,255,255,.08), 0 2px 0 var(--line); z-index: 2; }
.booth .strip { width: 150px; margin-top: 9px; border-radius: 4px; box-shadow: 0 30px 60px rgba(0,0,0,.55); clip-path: inset(0 0 100% 0); transform: translateY(-40px); }
.booth.play .strip { animation: print 2.2s var(--ease) forwards; }
.booth.play .strip:nth-child(3) { animation-delay: .5s; }
.booth.play .strip:nth-child(4) { animation-delay: 1s; }
@keyframes print { to { clip-path: inset(0 0 0 0); transform: translateY(0) rotate(var(--r, 0deg)); } }
.booth .strip:nth-child(2) { --r: -4deg; }
.booth .strip:nth-child(4) { --r: 4deg; }
@media (max-width: 560px) { .booth .strip { width: 31%; } .booth { gap: 8px; min-height: 420px; } }

/* Duo */
.duo { position: relative; display: grid; place-items: center; min-height: 420px; }
.duo .card { display: flex; gap: 10px; padding: 12px; background: var(--cream); border-radius: 22px; box-shadow: 0 40px 80px rgba(0,0,0,.55); transform: rotate(-3deg); }
.duo .half { width: 170px; aspect-ratio: 3 / 4; border-radius: 12px; background-size: cover; background-position: center 25%; opacity: 0; }
.duo .half.a { transform: translateX(-120px) rotate(-8deg); }
.duo .half.b { transform: translateX(120px) rotate(8deg); }
.duo.play .half { animation: meet 1.2s var(--ease) forwards; }
.duo.play .half.b { animation-delay: .35s; }
@keyframes meet { to { opacity: 1; transform: none; } }
.duo .ping { position: absolute; top: 18px; right: 12%; padding: 10px 14px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); font-weight: 700; font-size: 14px; opacity: 0; transform: translateY(10px); }
.duo.play .ping { animation: meet .6s var(--ease) 1.5s forwards; }
@media (max-width: 560px) { .duo .half { width: 40vw; } .duo .ping { right: 2%; } }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 16px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--surface-2); color: var(--mango); font-weight: 900; }
.steps b { display: block; }
.steps span { color: var(--muted); }

/* Compare slider */
.compare { position: relative; border-radius: 28px; overflow: hidden; aspect-ratio: 576 / 700; box-shadow: 0 30px 70px rgba(0,0,0,.5); user-select: none; touch-action: pan-y; cursor: ew-resize; }
.compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.compare .after { clip-path: inset(0 0 0 var(--pos, 50%)); }
.compare .handle { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 3px; margin-left: -1.5px; background: #fff; }
.compare .handle::after { content: "⟷"; position: absolute; top: 50%; left: 50%; width: 44px; height: 44px; margin: -22px; display: grid; place-items: center; border-radius: 50%; background: #fff; color: #111; font-weight: 900; }
.compare .lbl { position: absolute; bottom: 14px; padding: 6px 12px; border-radius: 999px; background: rgba(0,0,0,.5); font-size: 13px; font-weight: 800; }
.compare .lbl.l { left: 14px; } .compare .lbl.r { right: 14px; }
.compare input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }

/* Feature grid */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }
.tile { padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); transition: transform .3s var(--ease), border-color .3s; }
.tile:hover { transform: translateY(-4px); border-color: rgba(255,189,56,.35); }
.tile .ico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--surface-2); font-size: 22px; margin-bottom: 16px; }
.tile h3 { margin: 0 0 6px; font-size: 19px; }
.tile p { margin: 0; color: var(--muted); font-size: 15px; }
.wide-img { margin-top: 48px; border-radius: 28px; overflow: hidden; border: 1px solid var(--line); }

/* Privacy band */
.promise { border-radius: 32px; padding: 56px; background: linear-gradient(135deg, #1b1a12, #15151b 60%); border: 1px solid rgba(255,189,56,.22); }
@media (max-width: 560px) { .promise { padding: 32px 22px; } }

/* Final CTA */
.final { text-align: center; padding: 120px 0; }
.final img { width: 96px; height: 96px; border-radius: 24px; margin: 0 auto 26px; box-shadow: 0 20px 50px rgba(255,189,56,.25); }
.final .sub { margin: 0 auto 30px; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 36px 0 50px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center; }
footer nav { display: flex; flex-wrap: wrap; gap: 20px; margin-left: auto; }
footer a { text-decoration: none; }
footer a:hover { color: var(--text); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* Document pages */
.doc { max-width: 760px; padding: 64px 20px 90px; margin: 0 auto; }
.doc h1 { font-size: clamp(36px, 6vw, 54px); margin: 8px 0 10px; }
.doc .updated { color: var(--muted); margin: 0 0 36px; }
.doc h2 { font-size: 24px; letter-spacing: -0.01em; margin: 40px 0 10px; }
.doc p, .doc li { color: #d9d7de; }
.doc ul { padding-left: 22px; }
.doc a { color: var(--mango); }
.doc details { border: 1px solid var(--line); border-radius: 16px; background: var(--surface); padding: 4px 20px; margin: 12px 0; }
.doc summary { cursor: pointer; font-weight: 800; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.doc summary::-webkit-details-marker { display: none; }
.doc summary::after { content: "+"; flex: none; color: var(--mango); font-weight: 900; font-size: 20px; }
.doc details[open] summary::after { content: "–"; }
.contact { margin-top: 40px; padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .booth .strip { clip-path: none; transform: rotate(var(--r, 0deg)); }
  .duo .half, .duo .ping { opacity: 1; transform: none; }
}
:focus-visible { outline: 3px solid var(--mango); outline-offset: 3px; border-radius: 8px; }
.wide-img img { width: 100%; }