:root {
  --bg: #f3f4f5;
  --surface: #ffffff;
  --ink: #101316;
  --ink-2: rgba(38, 44, 52, 0.68);
  --ink-3: rgba(38, 44, 52, 0.42);
  --line: rgba(38, 44, 52, 0.12);
  --accent: #0d8e80;
  --accent-ink: #ffffff;
  --accent-soft: rgba(13, 142, 128, 0.12);
  --gold: #b07412;
  --night: #0c0e10;
  --radius: 28px;
  --wrap: 1160px;
  --display: ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --text: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0e10;
    --surface: #16191c;
    --ink: #ebeef0;
    --ink-2: rgba(225, 232, 238, 0.66);
    --ink-3: rgba(225, 232, 238, 0.38);
    --line: rgba(225, 232, 238, 0.1);
    --accent: #2bc1ae;
    --accent-ink: #062521;
    --accent-soft: rgba(43, 193, 174, 0.14);
    --gold: #e3a63a;
  }
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.55 var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }

.skip {
  position: absolute; left: -9999px; top: 12px;
  background: var(--surface); color: var(--ink); padding: 10px 16px; border-radius: 12px; z-index: 50;
}
.skip:focus { left: 12px; }

/* ---------- Header ---------- */

.top {
  position: fixed; inset: 0 0 auto 0; z-index: 40;
  transition: background-color .3s, backdrop-filter .3s, box-shadow .3s;
}
.top .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.top.solid {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  -webkit-backdrop-filter: saturate(1.6) blur(18px);
  backdrop-filter: saturate(1.6) blur(18px);
  box-shadow: 0 1px 0 var(--line);
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font: 700 21px/1 var(--display); text-decoration: none; letter-spacing: -0.01em;
}
.brand svg { width: 30px; height: 30px; border-radius: 9px; flex: none; }
.top nav { margin-left: auto; display: flex; align-items: center; gap: 22px; font-size: 15px; }
.top nav a { text-decoration: none; color: var(--ink-2); transition: color .2s; }
.top nav a:hover { color: var(--ink); }
.top .lang {
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-weight: 600; font-size: 13px;
}

.hero-page .top:not(.solid) { color: #fff; }
.hero-page .top:not(.solid) nav a { color: rgba(255, 255, 255, 0.78); }
.hero-page .top:not(.solid) nav a:hover { color: #fff; }
.hero-page .top:not(.solid) .lang { border-color: rgba(255, 255, 255, 0.3); }

@media (max-width: 760px) {
  .top nav .hide-sm { display: none; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 24px; border-radius: 999px; border: 0;
  font: 600 17px/1 var(--text); text-decoration: none; cursor: pointer;
  transition: transform .2s cubic-bezier(.2, .8, .2, 1), box-shadow .2s, background-color .2s;
}
.btn:active { transform: scale(0.97); }
.btn-store { background: #fff; color: #101316; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25); }
.btn-store:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3); }
.btn-store svg { width: 22px; height: 22px; }
.btn-store small { display: block; font-size: 11px; font-weight: 500; opacity: 0.65; margin-bottom: 3px; }
.btn-store span { display: block; text-align: left; line-height: 1.05; }
.btn-ghost { color: inherit; background: rgba(255, 255, 255, 0.14); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.22); }

/* ---------- Hero ---------- */

.hero {
  position: relative; min-height: 100svh; overflow: hidden; color: #fff;
  display: grid; align-items: center;
  background: #1b2430;
}
.scene { position: absolute; inset: 0; }
.scene svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.scene .layer { will-change: transform; }
.sun { animation: sun-breathe 7s ease-in-out infinite; transform-origin: 50% 50%; transform-box: fill-box; }
@keyframes sun-breathe {
  0%, 100% { opacity: .85; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}
.glint { animation: glint 5.5s ease-in-out infinite; }
.glint:nth-child(2n) { animation-duration: 7s; animation-delay: -2s; }
.glint:nth-child(3n) { animation-duration: 6.2s; animation-delay: -4s; }
@keyframes glint {
  0%, 100% { opacity: .1; transform: translateX(0); }
  50% { opacity: .5; transform: translateX(10px); }
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(100deg, rgba(14, 20, 27, 0.55) 0%, rgba(14, 20, 27, 0.25) 42%, transparent 65%);
}
.hero::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 160px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
}

.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center;
  padding: 120px 0 140px;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px 7px 10px; border-radius: 999px;
  background: rgba(10, 14, 18, 0.35); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  font-size: 14px; font-weight: 600; color: rgba(255, 255, 255, 0.9);
}
.eyebrow i {
  width: 8px; height: 8px; border-radius: 50%; background: #2bc1ae;
  box-shadow: 0 0 0 0 rgba(43, 193, 174, 0.7); animation: ping 2.2s infinite;
}
@keyframes ping {
  0% { box-shadow: 0 0 0 0 rgba(43, 193, 174, 0.65); }
  80%, 100% { box-shadow: 0 0 0 10px rgba(43, 193, 174, 0); }
}
.hero h1 {
  font: 800 clamp(44px, 6.6vw, 84px)/0.98 var(--display);
  letter-spacing: -0.035em; margin: 22px 0 22px;
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.18);
}
.hero p.lead { font-size: clamp(18px, 1.6vw, 21px); color: rgba(255, 255, 255, 0.86); max-width: 30em; margin: 0 0 34px; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero .note { margin-top: 18px; font-size: 14px; color: rgba(255, 255, 255, 0.6); }

.hero-phones { position: relative; height: 640px; }
.hero-phones .phone { position: absolute; }
.hero-phones .phone:nth-child(1) { width: 290px; right: 160px; top: 0; z-index: 2; animation: float 8s ease-in-out infinite; }
.hero-phones .phone:nth-child(2) { width: 250px; right: 0; top: 90px; z-index: 1; animation: float 8s ease-in-out -4s infinite; opacity: .96; }
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(var(--tilt, 0deg)); }
  50% { transform: translateY(-14px) rotate(var(--tilt, 0deg)); }
}
.hero-phones .phone:nth-child(1) { --tilt: -3deg; }
.hero-phones .phone:nth-child(2) { --tilt: 4deg; }

@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; padding: 112px 0 60px; text-align: left; }
  .hero-phones { height: 520px; margin-top: 10px; }
  .hero-phones .phone:nth-child(1) { width: 230px; left: 50%; right: auto; margin-left: -170px; }
  .hero-phones .phone:nth-child(2) { width: 200px; left: 50%; right: auto; margin-left: -10px; top: 70px; }
}

/* ---------- Phone frame ---------- */

.phone {
  aspect-ratio: 1320 / 2868;
  outline: 1px solid rgba(255, 255, 255, 0.07); outline-offset: -1px;
  border-radius: 15% / 7%;
  padding: 3.2%;
  background: linear-gradient(145deg, #2b3036, #0b0c0e 40%, #1c1f23);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08) inset,
    0 30px 60px -20px rgba(0, 0, 0, 0.55),
    0 50px 120px -30px rgba(0, 0, 0, 0.45);
}
.phone img {
  width: 100%; height: 100%; object-fit: cover;
  border-radius: 12.5% / 5.9%;
  background: #0b0c0e;
}

/* ---------- Ticker ---------- */

.ticker {
  position: relative; z-index: 3; margin-top: -40px;
  overflow: hidden; padding: 6px 0 4px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker .track { display: flex; gap: 12px; width: max-content; animation: ticker 48s linear infinite; }
.ticker:hover .track { animation-play-state: paused; }
.ticker span {
  display: inline-flex; align-items: center; gap: 10px; white-space: nowrap;
  padding: 10px 18px; border-radius: 999px; background: var(--surface); box-shadow: 0 1px 0 var(--line);
  font-size: 15px; color: var(--ink-2);
}
.ticker b { color: var(--ink); font-weight: 650; }
.ticker span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */

section { position: relative; }
.section { padding: 120px 0; }
.kicker { font-size: 14px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin: 0 0 14px; }
.title { font: 800 clamp(34px, 4.4vw, 56px)/1.04 var(--display); letter-spacing: -0.03em; margin: 0 0 18px; }
.sub { font-size: 19px; color: var(--ink-2); max-width: 34em; margin: 0; }

.feature {
  display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center;
  padding: 70px 0;
}
.feature + .feature { border-top: 1px solid var(--line); }
.feature.flip .copy { order: 2; }
.feature .art { display: grid; place-items: center; position: relative; }
.feature .art::before {
  content: ""; position: absolute; width: 78%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(closest-side, var(--glow, var(--accent-soft)), transparent);
  filter: blur(10px);
}
.feature .phone { width: min(300px, 74vw); position: relative; }
.feature h3 { font: 800 clamp(30px, 3.2vw, 42px)/1.08 var(--display); letter-spacing: -0.025em; margin: 0 0 16px; }
.feature p { color: var(--ink-2); font-size: 18px; margin: 0 0 22px; max-width: 30em; }
.points { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.points li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; }
.points svg { flex: none; width: 22px; height: 22px; color: var(--accent); margin-top: 1px; }

@media (max-width: 860px) {
  .section { padding: 80px 0; }
  .feature { grid-template-columns: 1fr; gap: 36px; padding: 56px 0; }
  .feature.flip .copy { order: 0; }
}

/* ---------- Cards ---------- */

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
.card {
  background: var(--surface); border-radius: var(--radius); padding: 28px;
  box-shadow: 0 1px 0 var(--line);
  transition: transform .35s cubic-bezier(.2, .8, .2, 1), box-shadow .35s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -24px rgba(16, 19, 22, 0.25); }
.card .ic {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); margin-bottom: 18px;
}
.card .ic svg { width: 24px; height: 24px; }
.card h4 { font: 700 20px/1.25 var(--display); margin: 0 0 8px; }
.card p { margin: 0; color: var(--ink-2); font-size: 16px; }
@media (max-width: 860px) { .cards { grid-template-columns: 1fr; } }

/* ---------- Secret band ---------- */

.band {
  margin: 0 auto; border-radius: 40px; overflow: hidden; position: relative;
  background: #0f1417; color: #fff; padding: 84px 64px;
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center;
}
.band .title { color: #fff; }
.band .sub { color: rgba(255, 255, 255, 0.72); }
.band .lock {
  justify-self: center; width: 220px; aspect-ratio: 1; border-radius: 56px; display: grid; place-items: center;
  background: linear-gradient(160deg, #1f2a2e, #0b1012); box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06) inset, 0 40px 80px -30px rgba(43, 193, 174, 0.45);
}
.band .lock svg { width: 92px; height: 92px; color: #2bc1ae; }
.band .lock .shackle { transform-origin: 50% 100%; transition: transform .8s cubic-bezier(.2, .9, .2, 1.2); transform: translateY(-10px); }
.band.in .lock .shackle { transform: translateY(0); }
.band .rings { position: absolute; right: 12%; top: 50%; width: 520px; aspect-ratio: 1; transform: translate(30%, -50%); pointer-events: none; }
.band .rings i {
  position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(43, 193, 174, 0.25);
  animation: ripple 6s cubic-bezier(.2, .6, .2, 1) infinite;
}
.band .rings i:nth-child(2) { animation-delay: -2s; }
.band .rings i:nth-child(3) { animation-delay: -4s; }
@keyframes ripple {
  from { transform: scale(0.3); opacity: 0.9; }
  to { transform: scale(1); opacity: 0; }
}
@media (max-width: 860px) {
  .band { grid-template-columns: 1fr; padding: 56px 28px; border-radius: 32px; }
  .band .lock { width: 160px; border-radius: 42px; }
  .band .lock svg { width: 66px; height: 66px; }
}

/* ---------- FAQ ---------- */

.faq { max-width: 820px; margin: 48px auto 0; }
.faq details {
  background: var(--surface); border-radius: 22px; padding: 0 26px; margin-bottom: 12px;
  box-shadow: 0 1px 0 var(--line);
}
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 0; font: 650 18px/1.35 var(--text);
  display: flex; justify-content: space-between; gap: 20px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; width: 12px; height: 12px; flex: none; margin-right: 4px;
  border-right: 2px solid var(--ink-3); border-bottom: 2px solid var(--ink-3);
  transform: rotate(45deg) translateY(-3px); transition: transform .3s;
}
.faq details[open] summary::after { transform: rotate(225deg) translateY(-3px); }
.faq .ans { color: var(--ink-2); padding: 0 0 22px; margin: 0; overflow: hidden; }

/* ---------- Final CTA ---------- */

.final { text-align: center; padding: 120px 0 140px; }
.final .title { max-width: 14em; margin-inline: auto; }
.final .sub { margin: 0 auto 34px; }
.final .btn-store { background: var(--ink); color: var(--bg); }

/* ---------- Footer ---------- */

footer { border-top: 1px solid var(--line); padding: 44px 0 56px; color: var(--ink-2); font-size: 15px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 18px 36px; align-items: center; }
footer nav { display: flex; flex-wrap: wrap; gap: 10px 26px; }
footer a { text-decoration: none; }
footer a:hover { color: var(--ink); }
footer .copy { margin-left: auto; color: var(--ink-3); }

/* ---------- Reveal ---------- */

.rise { animation: rise 1s cubic-bezier(.2, .8, .2, 1) both; }
.rise.r1 { animation-delay: .08s; }
.rise.r2 { animation-delay: .18s; }
.rise.r3 { animation-delay: .28s; }
@keyframes rise { from { opacity: 0; transform: translateY(26px); } }

.js .rv { opacity: 0; transform: translateY(28px); transition: opacity .9s cubic-bezier(.2, .8, .2, 1), transform .9s cubic-bezier(.2, .8, .2, 1); }
.js .rv.in { opacity: 1; transform: none; }
.js .rv.d1 { transition-delay: .08s; }
.js .rv.d2 { transition-delay: .16s; }
.js .rv.d3 { transition-delay: .24s; }
.js .feature .phone.rv { transform: translateY(60px) rotate(var(--tilt, -2deg)) scale(.96); }
.js .feature .phone.rv.in { transform: rotate(var(--tilt, -2deg)); }
.feature.flip .phone { --tilt: 2deg; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .rv { opacity: 1; transform: none; }
}

/* ---------- Legal pages ---------- */

.doc { padding: 128px 0 96px; }
.doc .wrap { max-width: 780px; }
.doc h1 { font: 800 clamp(29px, 7.6vw, 50px)/1.06 var(--display); letter-spacing: -0.03em; margin: 0 0 12px; overflow-wrap: break-word; hyphens: auto; }
.doc .meta { color: var(--ink-3); font-size: 15px; margin: 0 0 40px; }
.doc h2 { font: 750 24px/1.25 var(--display); letter-spacing: -0.01em; margin: 48px 0 14px; }
.doc h3 { font: 700 18px/1.3 var(--text); margin: 28px 0 10px; }
.doc p, .doc li { color: var(--ink); opacity: .88; }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 16px 0; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.doc th { font-weight: 650; color: var(--ink-2); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
.doc .toc { background: var(--surface); border-radius: 22px; padding: 20px 26px; margin: 0 0 32px; box-shadow: 0 1px 0 var(--line); }
.doc .toc ol { margin: 6px 0 0; }
.doc .toc a { text-decoration: none; color: var(--accent); }
.doc .box { background: var(--accent-soft); border-radius: 18px; padding: 18px 22px; margin: 20px 0; }
.doc .box p { margin: 0; }
.doc a { color: var(--accent); }
.fill { background: rgba(227, 166, 58, 0.22); border-radius: 6px; padding: 0 4px; }
@media (max-width: 640px) {
  .doc table, .doc thead, .doc tbody, .doc tr, .doc th, .doc td { display: block; }
  .doc thead { display: none; }
  .doc tr { border-bottom: 1px solid var(--line); padding: 8px 0; }
  .doc td { border: 0; padding: 4px 0; }
  .doc td:first-child { font-weight: 650; }
}