:root {
  color-scheme: dark;
  --bg: #07101f;
  --surface: rgba(15, 29, 55, .78);
  --surface-strong: rgba(17, 35, 67, .94);
  --surface-soft: rgba(255, 255, 255, .055);
  --line: rgba(154, 186, 233, .18);
  --line-strong: rgba(108, 168, 255, .38);
  --text: #f5f8ff;
  --muted: #aab8d0;
  --accent: #62a0ff;
  --accent-strong: #347ff1;
  --cyan: #48d7dc;
  --success: #54d7a6;
  --shadow: 0 32px 90px rgba(0, 0, 0, .38);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--bg); }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 8%, rgba(52, 127, 241, .24), transparent 32%),
    radial-gradient(circle at 88% 32%, rgba(72, 215, 220, .13), transparent 34%),
    linear-gradient(150deg, #07101f 0%, #0a1730 52%, #07101f 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

a { color: inherit; }

.app-page {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 26px 0 34px;
}

.app-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 12px 10px 10px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(8, 19, 38, .72);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .16);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.app-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  color: var(--text);
  text-decoration: none;
}

.app-brand img {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(36, 105, 218, .3);
}

.app-brand span { display: grid; line-height: 1.05; }
.app-brand strong { font-size: 18px; letter-spacing: -.02em; }
.app-brand small { margin-top: 4px; color: var(--muted); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }

.app-nav-actions { display: flex; align-items: center; gap: 8px; }
.app-nav-actions a { min-height: 42px; display: inline-flex; align-items: center; justify-content: center; border-radius: 13px; padding: 0 15px; font-size: 13px; font-weight: 750; text-decoration: none; }
.nav-link { color: var(--muted); }
.nav-link:hover, .nav-link:focus-visible { color: var(--text); background: var(--surface-soft); }
.nav-login { border: 1px solid rgba(98, 160, 255, .42); background: rgba(52, 127, 241, .15); color: #dceaff; }
.nav-login:hover, .nav-login:focus-visible { background: rgba(52, 127, 241, .25); }

.app-hero {
  min-height: 610px;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
  align-items: center;
  gap: clamp(38px, 7vw, 94px);
  padding: clamp(70px, 9vw, 112px) clamp(10px, 3vw, 34px) 62px;
}

.app-kicker, .section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #a9caff;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.app-kicker > span { width: 8px; height: 8px; border-radius: 999px; background: var(--success); box-shadow: 0 0 0 6px rgba(84, 215, 166, .12); }

.app-hero h1 {
  max-width: 760px;
  margin: 20px 0 20px;
  font-size: clamp(43px, 6.4vw, 78px);
  line-height: .98;
  letter-spacing: -.055em;
  text-wrap: balance;
}

.app-lead {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.7;
}

.app-lead strong { color: #d9e7ff; }
.app-actions { display: flex; align-items: stretch; gap: 12px; flex-wrap: wrap; margin-top: 32px; }

.play-button, .secondary-button {
  min-height: 58px;
  border-radius: 17px;
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.play-button:hover, .play-button:focus-visible, .secondary-button:hover, .secondary-button:focus-visible { transform: translateY(-2px); }
.play-button { display: inline-flex; align-items: center; gap: 12px; min-width: 194px; padding: 9px 18px; background: #f5f8ff; color: #07101f; box-shadow: 0 18px 42px rgba(0, 0, 0, .3); }
.play-button-icon { display: grid; place-items: center; width: 33px; height: 33px; border-radius: 10px; background: linear-gradient(140deg, #62a0ff, #48d7dc); color: #07101f; font-size: 13px; }
.play-button > span:last-child { display: grid; line-height: 1.04; }
.play-button small { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; opacity: .68; }
.play-button strong { margin-top: 4px; font-size: 18px; }
.secondary-button { display: inline-flex; align-items: center; justify-content: center; padding: 0 20px; border: 1px solid var(--line-strong); background: rgba(15, 32, 61, .74); color: #dceaff; font-size: 14px; font-weight: 800; }
.app-availability { margin: 14px 0 0; color: #8291ac; font-size: 12px; line-height: 1.55; }

.app-device { position: relative; display: grid; place-items: center; min-height: 430px; isolation: isolate; }
.device-glow { position: absolute; z-index: -1; border-radius: 999px; filter: blur(18px); opacity: .7; }
.device-glow--one { width: 320px; height: 320px; background: rgba(52, 127, 241, .33); }
.device-glow--two { width: 190px; height: 190px; right: 5%; bottom: 6%; background: rgba(72, 215, 220, .18); }

.device-frame {
  width: min(290px, 78vw);
  padding: 10px;
  border: 1px solid rgba(173, 202, 246, .34);
  border-radius: 42px;
  background: linear-gradient(145deg, rgba(43, 67, 105, .94), rgba(9, 19, 38, .98));
  box-shadow: 0 42px 92px rgba(0, 0, 0, .52), inset 0 1px rgba(255, 255, 255, .16);
  transform: rotate(4deg);
}

.device-status { display: flex; justify-content: space-between; padding: 9px 14px 12px; color: #92a4c2; font-size: 9px; font-weight: 800; letter-spacing: .08em; }
.device-screen { min-height: 410px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 28px; border: 1px solid rgba(255, 255, 255, .07); border-radius: 32px; background: radial-gradient(circle at 50% 35%, rgba(59, 132, 246, .25), transparent 36%), linear-gradient(180deg, #0c1b36, #081326); text-align: center; overflow: hidden; }
.device-screen img { width: 120px; height: 120px; border-radius: 30px; box-shadow: 0 26px 54px rgba(21, 87, 196, .34); }
.device-screen strong { margin-top: 24px; font-size: 25px; letter-spacing: -.03em; }
.device-screen > span { margin-top: 7px; color: #9eb0cd; font-size: 13px; }
.device-pills { display: flex; gap: 7px; margin-top: 32px; }
.device-pills i { width: 34px; height: 7px; border-radius: 999px; background: rgba(98, 160, 255, .22); }
.device-pills i:first-child { width: 54px; background: linear-gradient(90deg, var(--accent-strong), var(--cyan)); }
.verified-chip { position: absolute; right: 1%; bottom: 4%; display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border: 1px solid rgba(84, 215, 166, .3); border-radius: 999px; background: rgba(9, 25, 39, .88); box-shadow: 0 18px 48px rgba(0, 0, 0, .3); color: #b9f5df; font-size: 12px; font-weight: 800; backdrop-filter: blur(14px); }
.verified-chip > span { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 999px; background: rgba(84, 215, 166, .16); color: var(--success); }

.identity-panel, .app-privacy {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr);
  gap: 28px;
  align-items: center;
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(19, 38, 72, .88), rgba(10, 24, 47, .82));
  box-shadow: var(--shadow);
}

.identity-panel h2, .app-privacy h2, .app-benefits h2 { margin: 10px 0 10px; letter-spacing: -.025em; }
.identity-panel h2 { font-size: clamp(28px, 4vw, 42px); }
.identity-panel p, .app-privacy p, .app-benefits p { margin: 0; color: var(--muted); line-height: 1.65; }
.identity-details { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.identity-details div { min-width: 0; padding: 15px 16px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255, 255, 255, .035); }
.identity-details div:first-child { grid-column: 1 / -1; }
.identity-details dt { color: #8291ac; font-size: 10px; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.identity-details dd { margin: 7px 0 0; overflow-wrap: anywhere; color: #e5efff; font-size: 14px; font-weight: 800; }

.app-benefits { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 20px; }
.app-benefits article { min-height: 220px; padding: 25px; border: 1px solid var(--line); border-radius: 23px; background: var(--surface); box-shadow: 0 24px 60px rgba(0, 0, 0, .18); }
.benefit-icon { display: inline-grid; place-items: center; width: 43px; height: 43px; border: 1px solid rgba(98, 160, 255, .28); border-radius: 14px; background: rgba(52, 127, 241, .12); color: #a9caff; font-size: 11px; font-weight: 900; letter-spacing: .08em; }
.app-benefits h2 { margin-top: 22px; font-size: 19px; }
.app-benefits p { font-size: 14px; }

.app-privacy { grid-template-columns: minmax(0, 1fr) auto; margin-top: 20px; padding-block: 28px; background: rgba(10, 27, 45, .82); }
.app-privacy > div:first-child { display: flex; align-items: center; gap: 16px; }
.privacy-mark { flex: 0 0 auto; display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid rgba(84, 215, 166, .32); border-radius: 16px; background: rgba(84, 215, 166, .11); color: var(--success); font-size: 21px; font-weight: 900; }
.app-privacy h2 { margin-top: 0; font-size: 20px; }
.app-privacy p { font-size: 13px; }
.privacy-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.privacy-links a { padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; color: #c9d8ef; font-size: 12px; font-weight: 750; text-decoration: none; }
.privacy-links a:hover, .privacy-links a:focus-visible { border-color: var(--line-strong); background: var(--surface-soft); }

.app-footer { display: flex; justify-content: space-between; gap: 16px; padding: 24px 6px 0; color: #71809b; font-size: 11px; }

a:focus-visible { outline: 3px solid rgba(98, 160, 255, .6); outline-offset: 3px; }

@media (max-width: 900px) {
  .app-hero { grid-template-columns: 1fr; text-align: center; padding-top: 64px; }
  .app-hero-copy { display: flex; flex-direction: column; align-items: center; }
  .app-availability { max-width: 560px; }
  .app-device { min-height: 410px; }
  .verified-chip { right: 13%; }
  .identity-panel { grid-template-columns: 1fr; }
  .app-benefits { grid-template-columns: 1fr; }
  .app-benefits article { min-height: 0; }
  .app-privacy { grid-template-columns: 1fr; }
  .privacy-links { justify-content: flex-start; }
}

@media (max-width: 620px) {
  .app-page { width: min(100% - 24px, 1180px); padding-top: 12px; }
  .app-nav { border-radius: 18px; }
  .app-brand img { width: 40px; height: 40px; border-radius: 12px; }
  .app-brand small, .app-nav-actions .nav-link { display: none; }
  .nav-login { min-height: 40px !important; padding-inline: 12px !important; }
  .app-hero { min-height: 0; gap: 44px; padding: 54px 4px 48px; }
  .app-hero h1 { margin-top: 16px; font-size: clamp(39px, 13vw, 56px); }
  .app-lead { font-size: 16px; }
  .app-actions { width: 100%; flex-direction: column; }
  .play-button, .secondary-button { width: 100%; }
  .play-button { justify-content: center; }
  .app-device { min-height: 390px; }
  .device-frame { width: 250px; border-radius: 36px; }
  .device-screen { min-height: 350px; border-radius: 28px; }
  .device-screen img { width: 102px; height: 102px; border-radius: 27px; }
  .verified-chip { right: 0; bottom: 2%; }
  .identity-panel, .app-privacy { padding: 22px 18px; border-radius: 22px; }
  .identity-details { grid-template-columns: 1fr; }
  .identity-details div:first-child { grid-column: auto; }
  .app-benefits { gap: 12px; }
  .app-benefits article { padding: 20px; border-radius: 20px; }
  .app-privacy > div:first-child { align-items: flex-start; }
  .privacy-links a { flex: 1 1 120px; text-align: center; }
  .app-footer { flex-direction: column; align-items: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}