:root {
  color-scheme: dark;
  --bg: #06101f;
  --panel: #0c1b31;
  --line: rgba(154, 185, 222, .18);
  --text: #f1f6ff;
  --muted: #a7b7cc;
  --accent: #65d4c2;
  --blue: #5b8cff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: radial-gradient(circle at 75% -10%, #12335e 0, transparent 35%), var(--bg); color: var(--text); font: 16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; text-decoration-color: rgba(101, 212, 194, .6); text-underline-offset: .18em; }
a:hover { color: var(--accent); }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
header { padding: 24px 0; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.brand { color: var(--text); text-decoration: none; font-weight: 750; font-size: 1.08rem; letter-spacing: -.02em; }
.brand span { color: var(--accent); }
nav { display: flex; flex-wrap: wrap; gap: 18px; color: var(--muted); font-size: .92rem; }
.hero { min-height: 560px; display: grid; grid-template-columns: 1.18fr .82fr; align-items: center; gap: 48px; padding: 62px 0 88px; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 750; }
h1 { font-size: clamp(2.75rem, 6vw, 5.2rem); line-height: .98; letter-spacing: -.065em; margin: 14px 0 24px; max-width: 760px; }
h2 { font-size: clamp(1.65rem, 3vw, 2.45rem); line-height: 1.1; letter-spacing: -.04em; margin: 0 0 18px; }
h3 { margin: 0 0 8px; font-size: 1.08rem; }
p { color: var(--muted); margin: 0 0 18px; }
.lede { font-size: 1.15rem; max-width: 650px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.button { display: inline-block; border: 1px solid var(--accent); border-radius: 999px; padding: 11px 18px; color: #06201e; background: var(--accent); font-weight: 720; text-decoration: none; }
.button.ghost { background: transparent; color: var(--text); border-color: var(--line); }
.device { border: 1px solid var(--line); border-radius: 28px; background: linear-gradient(145deg, rgba(21, 54, 97, .88), rgba(7, 20, 37, .94)); box-shadow: 0 28px 70px rgba(0,0,0,.32); padding: 24px; }
.device-top { display: flex; justify-content: space-between; color: var(--muted); font-size: .78rem; }
.metric { margin: 44px 0 30px; }
.metric strong { display: block; font-size: 3.5rem; line-height: 1; letter-spacing: -.06em; color: var(--accent); }
.metric small { color: var(--muted); }
.spark { height: 75px; border-bottom: 2px solid var(--accent); clip-path: polygon(0 72%, 14% 56%, 23% 62%, 33% 20%, 46% 48%, 58% 12%, 67% 32%, 80% 7%, 89% 24%, 100% 0, 100% 100%, 0 100%); background: linear-gradient(180deg, rgba(101,212,194,.35), transparent); }
.status { display: flex; gap: 9px; align-items: center; margin-top: 22px; color: var(--muted); font-size: .87rem; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 14px var(--accent); }
.section { padding: 84px 0; border-top: 1px solid var(--line); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 34px; }
.card { padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: rgba(12, 27, 49, .58); }
.legal { max-width: 800px; padding: 58px 0 96px; }
.legal h1 { font-size: clamp(2.35rem, 5vw, 4rem); margin-bottom: 12px; }
.legal h2 { margin-top: 42px; font-size: 1.45rem; }
.legal ul { color: var(--muted); padding-left: 1.2rem; }
.notice { border-left: 3px solid var(--accent); padding: 14px 18px; margin: 28px 0; background: rgba(101,212,194,.06); }
footer { border-top: 1px solid var(--line); padding: 30px 0 46px; color: var(--muted); font-size: .88rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
@media (max-width: 760px) { .wrap { width: min(100% - 32px, 1120px); } header { align-items: flex-start; flex-direction: column; } .hero { grid-template-columns: 1fr; min-height: auto; padding: 44px 0 68px; gap: 32px; } .grid { grid-template-columns: 1fr; } }