:root {
  --bg: #050505;
  --surface: #0c0d0f;
  --surface-2: #111317;
  --accent: #1ae9ef;
  --accent-soft: rgba(26, 233, 239, 0.12);
  --text: #fff;
  --muted: #a8adb7;
  --dim: #747b87;
  --border: rgba(255, 255, 255, 0.09);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 6%, rgba(26, 233, 239, 0.10), transparent 27rem),
    radial-gradient(circle at 90% 18%, rgba(92, 78, 255, 0.08), transparent 24rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 999; }
.skip-link:focus { left: 16px; padding: 10px 14px; background: var(--accent); color: #001416; border-radius: 8px; }

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px clamp(18px, 4vw, 52px);
  border-bottom: 1px solid var(--border);
  background: rgba(5, 5, 5, 0.84);
  backdrop-filter: blur(22px);
}
.brand { display: inline-flex; align-items: center; gap: 11px; color: #fff; font-weight: 800; text-decoration: none; }
.brand img { width: 38px; height: 38px; border-radius: 11px; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.language-link { color: #d8dde6; font-size: 14px; text-decoration: none; }
.nav-cta { padding: 10px 18px; border-radius: 999px; background: var(--accent); color: #001416; font-size: 14px; font-weight: 800; text-decoration: none; }

.wrap { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }
.breadcrumbs { display: flex; align-items: center; gap: 8px; padding-top: 28px; color: var(--dim); font-size: 13px; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs span[aria-hidden] { color: #515763; }

.hero { padding: clamp(52px, 8vw, 92px) 0 62px; text-align: center; }
.eyebrow { margin: 0 0 18px; color: var(--accent); font-size: 13px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1 { max-width: 900px; margin: 0 auto; font-size: clamp(38px, 7vw, 72px); line-height: 1.02; letter-spacing: -.045em; }
.lead { max-width: 780px; margin: 25px auto 0; color: #c5cad3; font-size: clamp(18px, 2.4vw, 22px); line-height: 1.65; }
.hero-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border: 1px solid var(--border); border-radius: 14px; color: #fff; font-weight: 750; text-decoration: none; }
.button.primary { background: var(--accent); border-color: var(--accent); color: #001416; }
.proof { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px 18px; margin-top: 24px; color: var(--muted); font-size: 14px; }
.proof strong { color: #fff; }

.answer-card { max-width: 900px; margin: 0 auto 66px; padding: clamp(25px, 5vw, 42px); border: 1px solid rgba(26, 233, 239, .24); border-radius: 28px; background: linear-gradient(145deg, rgba(26, 233, 239, .08), rgba(255, 255, 255, .025)); box-shadow: var(--shadow); }
.answer-card h2 { margin-top: 0; }

section { padding: 38px 0; }
h2 { margin: 0 0 18px; font-size: clamp(28px, 4.2vw, 42px); letter-spacing: -.035em; }
h3 { margin: 0 0 10px; font-size: 20px; }
p, li { color: var(--muted); font-size: 16px; line-height: 1.75; }
.section-intro { max-width: 760px; margin: 0 0 28px; }

.steps, .cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.step, .card { padding: 25px; border: 1px solid var(--border); border-radius: 20px; background: linear-gradient(160deg, var(--surface-2), var(--surface)); }
.step-number { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 18px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); font-weight: 900; }
.step p, .card p { margin-bottom: 0; }

.activity-list { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; list-style: none; }
.activity-list li { padding: 9px 13px; border: 1px solid var(--border); border-radius: 999px; background: rgba(255, 255, 255, .035); color: #d7dbe2; font-size: 14px; line-height: 1.2; }

.callout { margin-top: 26px; padding: 22px 24px; border-left: 3px solid var(--accent); border-radius: 0 16px 16px 0; background: var(--accent-soft); }
.callout p { margin: 0; color: #cfd5dd; }

.related { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.related a { display: block; padding: 22px; border: 1px solid var(--border); border-radius: 18px; background: var(--surface); color: #fff; font-weight: 750; text-decoration: none; }
.related small { display: block; margin-top: 7px; color: var(--muted); font-weight: 500; line-height: 1.5; }

.download-panel { margin: 54px auto 80px; padding: clamp(30px, 6vw, 58px); border: 1px solid var(--border); border-radius: 28px; background: linear-gradient(145deg, rgba(26, 233, 239, .10), rgba(92, 78, 255, .07)); text-align: center; box-shadow: var(--shadow); }
.download-panel p { max-width: 650px; margin: 12px auto 24px; }
.store-badges { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 18px; }
.store-badges a { display: inline-flex; min-height: 58px; align-items: center; }
.store-badges img { display: block; width: auto; height: 56px; }
.rating { margin-top: 15px; color: #facc15; font-weight: 800; }
.rating span { margin-left: 7px; color: var(--muted); font-weight: 600; }

footer { padding: 36px 20px 46px; border-top: 1px solid var(--border); text-align: center; }
.footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px 22px; margin-bottom: 18px; }
.footer-links a { color: var(--muted); font-size: 14px; text-decoration: none; }
footer p { margin: 0; color: var(--dim); font-size: 13px; }

@media (max-width: 760px) {
  .steps, .cards, .related { grid-template-columns: 1fr; }
  .nav { padding-inline: 16px; }
  .brand span { display: none; }
  .language-link { font-size: 13px; }
  .nav-cta { padding: 9px 14px; }
  .wrap { width: min(100% - 30px, 1080px); }
  .hero { padding-top: 44px; }
  .proof { flex-direction: column; }
}