:root {
  --bg: #070b14;
  --bg-soft: #0b1220;
  --panel: #0e1628;
  --line: rgba(148, 163, 184, 0.16);
  --text: #f8fafc;
  --muted: #94a3b8;
  --dim: #64748b;
  --cyan: #22d3ee;
  --green: #34d399;
  --radius: 16px;
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(34, 211, 238, 0.12), transparent 60%),
    radial-gradient(700px 420px at 0% 20%, rgba(52, 211, 153, 0.08), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: min(100% - 40px, var(--max)); margin: 0 auto; }

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(7, 11, 20, 0.72);
  border-bottom: 1px solid var(--line);
}

.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 0; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); font-weight: 700; letter-spacing: -0.01em; }
.brand img { width: 34px; height: 34px; border-radius: 50%; }
.brand span { color: var(--cyan); }
.nav-links { display: flex; align-items: center; gap: 22px; font-size: 14px; color: var(--muted); }
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--text); }
.lang { border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-size: 13px; color: var(--muted); }
.lang:hover { color: var(--text); border-color: rgba(34, 211, 238, 0.4); text-decoration: none; }

.hero { padding: 96px 0 64px; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan); font-weight: 700; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
h1 { font-size: clamp(38px, 5.2vw, 64px); line-height: 1.06; letter-spacing: -0.035em; margin: 18px 0 20px; }
h1 span { color: var(--cyan); }
.lede { font-size: 19px; color: var(--muted); max-width: 620px; margin: 0 0 30px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 18px; border-radius: 10px; font-weight: 650; font-size: 14px; border: 1px solid transparent; }
.btn-primary { background: var(--cyan); color: #061019; }
.btn-primary:hover { background: #67e8f9; text-decoration: none; }
.btn-ghost { border-color: var(--line); color: var(--text); background: rgba(255, 255, 255, 0.02); }
.btn-ghost:hover { border-color: rgba(34, 211, 238, 0.45); text-decoration: none; }

.hero-art { position: relative; }
.hero-art img { width: 100%; border-radius: 22px; border: 1px solid var(--line); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45); }

.disclaimer {
  margin: 8px 0 0;
  padding: 14px 18px;
  border: 1px solid rgba(34, 211, 238, 0.22);
  background: rgba(34, 211, 238, 0.06);
  border-radius: 12px;
  color: var(--muted);
  font-size: 13.5px;
}

section { padding: 56px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 26px; }
h2 { font-size: clamp(26px, 3vw, 36px); letter-spacing: -0.025em; margin: 0; }
.section-head p { color: var(--muted); max-width: 520px; margin: 0; font-size: 15px; }

.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card { background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.015)); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card .num { font-size: 12px; color: var(--cyan); font-weight: 700; letter-spacing: 0.12em; }
.card h3 { margin: 10px 0 8px; font-size: 17px; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: step; }
.step { border-left: 2px solid rgba(34, 211, 238, 0.4); padding: 4px 0 4px 18px; }
.step h3 { margin: 0 0 6px; font-size: 16px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }

.quote { border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; background: var(--panel); color: var(--muted); }
.quote strong { color: var(--text); }
.quote p { margin: 0; }

footer { border-top: 1px solid var(--line); padding: 34px 0 48px; color: var(--dim); font-size: 13px; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { color: var(--dim); }

.legal { max-width: 820px; padding: 56px 0 80px; }
.legal h1 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 8px; }
.legal h2 { font-size: 22px; margin: 32px 0 10px; }
.legal p, .legal li { color: var(--muted); font-size: 15px; }
.legal ul { padding-left: 20px; }
.legal .updated { color: var(--dim); font-size: 13px; margin-bottom: 28px; }
.legal hr { border: 0; border-top: 1px solid var(--line); margin: 40px 0; }
.legal code { color: var(--cyan); }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 64px; gap: 32px; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}

@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  .hero { padding-top: 44px; }
  h1 { font-size: 40px; }
  .lede { font-size: 17px; }
}

/* Waitlist form */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.waitlist-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 560px;
}

.waitlist-form input {
  flex: 1 1 260px;
  min-width: 0;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
}

.waitlist-form input::placeholder { color: var(--dim); }

.waitlist-form input:focus {
  outline: 2px solid rgba(34, 211, 238, 0.45);
  outline-offset: 1px;
  border-color: transparent;
}

.form-note {
  color: var(--dim);
  font-size: 12.5px;
  margin: 10px 0 0;
  max-width: 620px;
}

.form-note a { color: var(--muted); text-decoration: underline; }
.actions-secondary { margin-top: 18px; }