:root {
  --bg: #04070e;
  --bg-soft: #10182b;
  --card: rgba(15, 23, 42, 0.86);
  --text: #f5f7ff;
  --muted: #93a1b7;
  --accent: #33f0a0;
  --accent-2: #6e82ff;
  --border: rgba(255,255,255,0.12);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Poppins, Arial, sans-serif; color: var(--text); background: radial-gradient(circle at top left, rgba(110,130,255,0.22), transparent 24%), var(--bg); min-height: 100vh; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(14px); background: rgba(4,7,14,0.8); border-bottom: 1px solid rgba(255,255,255,0.08); }
.nav-row { display: flex; align-items: center; justify-content: space-between; padding: 1rem 0; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.7rem; font-weight: 700; }
.brand-mark { width: 2rem; height: 2rem; border-radius: 0.75rem; background: linear-gradient(135deg, var(--accent), var(--accent-2)); display: inline-block; }
.main-nav { display: flex; gap: 1rem; color: var(--muted); }
.main-nav a.active, .main-nav a:hover { color: var(--text); }
.menu-toggle { display: none; border: 1px solid var(--border); border-radius: 999px; background: transparent; color: var(--text); padding: 0.6rem 0.8rem; }
.mobile-nav { display: none; padding: 0 1rem 1rem; }
.mobile-nav a { display: block; padding: 0.75rem 0; border-bottom: 1px solid rgba(255,255,255,0.08); color: var(--muted); }
.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2rem; align-items: center; padding: 4rem 0 2rem; }
.eyebrow { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.45rem 0.75rem; border-radius: 999px; background: rgba(51,240,160,0.12); color: #7af5bf; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.16em; margin-bottom: 1rem; }
h1 { font-size: clamp(2.1rem, 4vw, 3.3rem); line-height: 1.05; margin: 0 0 1rem; }
p { color: var(--muted); line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 1.25rem 0 1.5rem; }
.btn { display: inline-flex; justify-content: center; align-items: center; border-radius: 999px; padding: 0.85rem 1.1rem; font-weight: 600; }
.btn-primary { background: linear-gradient(135deg, var(--accent), #00b876); color: #03110b; }
.btn-outline { border: 1px solid var(--border); color: var(--text); }
.stats-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.8rem; }
.stat-card, .card, .info-banner { background: var(--card); border: 1px solid var(--border); border-radius: 1.1rem; padding: 1rem; box-shadow: 0 20px 60px rgba(0,0,0,0.22); }
.stat-card strong { display: block; font-size: 1.1rem; margin-bottom: 0.2rem; }
.stat-card span { color: var(--muted); font-size: 0.92rem; }
.phone-frame { width: min(420px, 100%); margin-left: auto; padding: 1rem; border-radius: 1.8rem; background: linear-gradient(145deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04)); border: 1px solid var(--border); }
.phone-screen { background: linear-gradient(180deg, #071124 0%, #0d1734 100%); border-radius: 1.3rem; padding: 1.1rem; min-height: 480px; }
.screen-top { display: flex; justify-content: space-between; gap: 0.5rem; margin-bottom: 1rem; }
.pill { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.45rem 0.7rem; border-radius: 999px; background: rgba(255,255,255,0.06); font-size: 0.8rem; color: #dce6ff; }
.wallet-card { border-radius: 1rem; background: linear-gradient(135deg, var(--accent-2), #222d7f 65%, #091120); padding: 1rem; margin-bottom: 1rem; }
.wallet-card p { margin: 0 0 0.3rem; color: rgba(255,255,255,0.72); }
.wallet-card h3 { margin: 0; font-size: 1.7rem; }
.asset-list { display: grid; gap: 0.65rem; }
.asset-row { display: flex; justify-content: space-between; padding: 0.75rem 0.85rem; border-radius: 0.9rem; background: rgba(255,255,255,0.045); }
.section { padding: 3rem 0 4rem; }
.section-heading { max-width: 700px; margin-bottom: 1.4rem; }
.section-heading h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0 0 0.45rem; }
.grid { display: grid; gap: 1rem; }
.cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-showcase { display: grid; gap: 1rem; }
.showcase-card { display: flex; align-items: center; gap: 1rem; padding: 1rem; border-radius: 1.15rem; background: rgba(255,255,255,0.04); border: 1px solid var(--border); }
.showcase-icon { flex: 0 0 84px; display: grid; place-items: center; padding: 0.7rem; border-radius: 1rem; background: rgba(51,240,160,0.1); }
.showcase-icon img { width: 64px; height: 64px; }
.security-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.info-banner { margin-top: 1rem; }
.site-footer { padding: 0 0 2rem; color: var(--muted); }
@media (max-width: 760px) {
  .main-nav { display: none; }
  .menu-toggle { display: inline-block; }
  .mobile-nav.open { display: block; }
  .hero, .cards-3, .security-grid, .stats-grid { grid-template-columns: 1fr; }
  .showcase-card { flex-direction: column; align-items: flex-start; }
  .phone-frame { margin: 0 auto; }
}