:root {
  --bg: #081021;
  --bg2: #0f1a33;
  --text: #ebf1ff;
  --muted: #afbddf;
  --primary: #55a6ff;
  --accent: #39d0b1;
  --card: #111d39;
  --border: #24345f;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: Inter, system-ui, sans-serif; color: var(--text); background: linear-gradient(180deg, var(--bg), #060b17 50%); }
.container { width: min(1120px, 92%); margin: 0 auto; }
.row { display: flex; gap: 16px; }
.between { justify-content: space-between; }
.center { align-items: center; }
.topbar { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(8px); background: rgba(6, 11, 23, .7); border-bottom: 1px solid rgba(255,255,255,.08); padding: 14px 0; }
.brand { font-weight: 800; letter-spacing: .5px; }
.brand span { color: var(--accent); }
.hero { position: relative; padding: 88px 0 80px; background: radial-gradient(80% 80% at 50% 20%, #1a2f5f, transparent), linear-gradient(180deg, #0d1730, #081021); }
.overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(85,166,255,.10), rgba(57,208,177,.07)); }
.hero-content { position: relative; max-width: 840px; }
.badge { display: inline-block; background: rgba(85,166,255,.14); color: #cde4ff; border: 1px solid rgba(85,166,255,.35); padding: 8px 12px; border-radius: 999px; font-size: 13px; }
h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.05; margin: 16px 0 14px; }
.lead { color: var(--muted); font-size: 18px; line-height: 1.6; max-width: 760px; }
.hero-cta { margin-top: 24px; display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-block; text-decoration: none; color: #041225; background: linear-gradient(135deg, var(--primary), #7ac2ff); font-weight: 700; border: 0; border-radius: 12px; padding: 12px 16px; cursor: pointer; }
.btn:hover { filter: brightness(1.07); }
.btn-ghost { background: transparent; color: #d5e5ff; border: 1px solid #3c5b9a; }
.btn-sm { padding: 9px 12px; border-radius: 10px; }
.section { padding: 72px 0; }
.alt { background: linear-gradient(180deg, #0b162d, #0b1427); border-top: 1px solid rgba(255,255,255,.05); border-bottom: 1px solid rgba(255,255,255,.05); }
.grid-4 { display: grid; gap: 14px; grid-template-columns: repeat(4, 1fr); margin-top: -42px; position: relative; z-index: 3; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 20px; }
.card h3 { margin: 0 0 8px; font-size: 24px; }
.card p { margin: 0; color: var(--muted); }
.two-col { display: grid; gap: 28px; grid-template-columns: 1.2fr .8fr; }
h2 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 16px; }
.checklist { margin: 0; padding-left: 20px; color: var(--muted); line-height: 1.8; }
.panel { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 20px; }
.panel h3 { margin-top: 0; }
.timeline { display: grid; gap: 12px; grid-template-columns: repeat(4, 1fr); }
.timeline div { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.timeline span { color: var(--accent); font-weight: 700; }
.timeline p { margin: 8px 0 0; color: var(--muted); }
.form { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 18px; display: grid; gap: 12px; }
label { display: grid; gap: 6px; font-size: 14px; color: #c6d5f7; }
input, select, textarea { width: 100%; background: #0b1530; border: 1px solid #304675; color: #e4edff; border-radius: 10px; padding: 10px; font: inherit; }
.small { color: #90a3cf; font-size: 13px; }
.footer { border-top: 1px solid rgba(255,255,255,.08); padding: 24px 0; color: #8fa5d7; }

@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); margin-top: -20px; }
  .two-col { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .grid-4, .timeline { grid-template-columns: 1fr; }
}