:root {
  --bg: #0a0f0d;
  --surface: #121816;
  --ink: #e9fff0;
  --muted: #9cc9ac;
  --blue: #1fc86a;
  --blue-dark: #0e9e4f;
  --line: #22352b;
  --shadow: 0 15px 40px rgba(0, 0, 0, 0.35);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: radial-gradient(circle at 20% -10%, #163321, transparent 35%), var(--bg);
  color: var(--ink);
  line-height: 1.6;
}
.container { width: min(1120px, 92%); margin: 0 auto; }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 22px 0; }
.brand-wrap { display: flex; gap: 10px; align-items: center; font-weight: 800; }
.logo {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid #335643;
  box-shadow: 0 6px 18px rgba(18, 197, 101, 0.25);
}
.brand { letter-spacing: .2px; }
.menu { display: flex; align-items: center; gap: 16px; }
.menu a { color: var(--ink); text-decoration: none; font-weight: 600; }
.hero { padding: 24px 0 20px; display: grid; grid-template-columns: 1.3fr 1fr; gap: 26px; align-items: start; }
.eyebrow { display: inline-block; font-weight: 700; color: #8bffbd; background: #112419; border: 1px solid #2e6143; padding: 6px 10px; border-radius: 999px; margin-bottom: 12px; }
h1 { font-size: clamp(2rem, 3.8vw, 3.2rem); line-height: 1.2; margin: 0 0 10px; }
h2 { font-size: clamp(1.45rem, 2.5vw, 2rem); margin: 0 0 10px; }
h3 { margin-top: 0; }
.lead { color: var(--muted); max-width: 65ch; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.btn { border: 1px solid transparent; border-radius: 12px; padding: 10px 16px; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; transition: all .2s ease; }
.btn-primary { background: linear-gradient(135deg, var(--blue), #38dc83); color: #03130a !important; box-shadow: var(--shadow); }
.btn-ghost { border-color: var(--line); background: #151f1a; color: var(--ink); }
.hero-card, .card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 20px; box-shadow: var(--shadow); }
.hero-card ul { margin: 8px 0 0; padding-left: 20px; }
.hero-stack { display: grid; gap: 14px; }
.mini-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 10px;
}
.mini-stats div {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: #17231d;
}
.mini-stats strong { display: block; font-size: .95rem; }
.mini-stats span { color: var(--muted); font-size: .85rem; }
.section { padding: 44px 0; }
.grid { display: grid; gap: 16px; }
.cards-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { background: #18231d; border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; font-weight: 600; color: #77f2ad; }
.dapp-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
textarea, input, select { width: 100%; border: 1px solid #31513f; border-radius: 10px; padding: 10px 12px; font: inherit; margin-top: 6px; margin-bottom: 12px; background:#0f1713; color: var(--ink); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px 12px; }
.footer { border-top: 1px solid var(--line); margin-top: 26px; background: #0f1512; }
.footer-inner { padding: 16px 0; display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; }
.footer a { color: var(--blue-dark); text-decoration: none; font-weight: 700; }
.footer-links { display: flex; gap: 14px; align-items: center; }
.x-link svg { width: 18px; height: 18px; fill: var(--ink); display: block; }
.hero-metrics { margin-top: 20px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.hero-metrics div { background: #17211c; border: 1px solid var(--line); border-radius: 12px; padding: 10px; }
.hero-metrics strong { display: block; font-size: 1.1rem; }
.hero-metrics span { color: var(--muted); font-size: .9rem; }
.split-section { display: grid; grid-template-columns: 1.1fr .9fr; gap: 14px; }
.timeline { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.badge {
  display: inline-block;
  background: #143321;
  color: #8cffbe;
  border: 1px solid #2f6a49;
  border-radius: 999px;
  padding: 5px 10px;
  font-weight: 700;
  font-size: .8rem;
}
.faq details {
  background: #121816;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.faq summary { cursor: pointer; font-weight: 700; }
.newsletter-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.newsletter-form input {
  flex: 1;
  min-width: 240px;
  margin: 0;
}
.newsletter-form .btn { height: 42px; }
.cta-box { text-align: center; background: linear-gradient(135deg, #0f5f33, #1fc86a); color: #eafff1; border-radius: 20px; box-shadow: var(--shadow); }
.cta-box .btn-primary { background: #eafff1; color: #0a5e2f !important; box-shadow: none; }
.whitepaper ul, .whitepaper ol { padding-left: 20px; }
@media (max-width: 920px) {
  .hero, .cards-3, .dapp-grid, .form-grid, .hero-metrics, .split-section, .mini-stats, .timeline { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: flex-start; gap: 14px; }
}