:root {
  --bg: #030509;
  --surface: #080d19;
  --border: rgba(130, 175, 255, 0.18);
  --cyan: #00e5ff;
  --violet: #8b5cf6;
  --green: #33e6a1;
  --text: #eaf0fc;
  --muted: #9aa6c0;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 85% 5%, rgba(0, 229, 255, 0.09), transparent 28rem),
    radial-gradient(circle at 10% 80%, rgba(139, 92, 246, 0.1), transparent 30rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
}

a { color: inherit; }
.container { width: min(1080px, calc(100% - 2rem)); margin: 0 auto; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 20; padding: .6rem; background: var(--text); color: var(--bg); }

nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(3, 5, 9, 0.9); border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
}
.nav-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { text-decoration: none; font-weight: 800; letter-spacing: .16em; }
.nav-links { display: flex; gap: 1.4rem; align-items: center; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .9rem; }
.nav-links a:hover { color: var(--cyan); }

.hero { padding: 7rem 0 5rem; border-bottom: 1px solid var(--border); }
.eyebrow { color: var(--cyan); font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.025em; }
h1 { max-width: 900px; margin: 1rem 0 1.4rem; font-size: clamp(2.6rem, 7vw, 5.7rem); }
h2 { margin: 0 0 1rem; font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { margin-top: 0; font-size: 1.2rem; }
.gradient { color: var(--cyan); }
.lead { max-width: 760px; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.3rem); }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .8rem 1.25rem; border: 1px solid var(--border); border-radius: 999px;
  background: transparent; color: var(--text); text-decoration: none; font-weight: 700; cursor: pointer;
}
.button.primary { color: #031018; background: var(--cyan); border-color: var(--cyan); }

main section { padding: 5rem 0; }
.intro-grid, .cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.intro-grid > p { margin: 0; color: var(--muted); font-size: 1.08rem; }
.card { padding: 1.5rem; border: 1px solid var(--border); border-radius: 18px; background: rgba(255,255,255,.025); }
.card p, .card li, .prose p, .prose li { color: var(--muted); }
.card ul, .prose ul { padding-left: 1.2rem; }
.process { counter-reset: step; display: grid; gap: 1rem; }
.process .card { position: relative; padding-left: 4.5rem; }
.process .card::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; left: 1.35rem; top: 1.35rem; color: var(--green); font-family: monospace;
}
.faq details { border-top: 1px solid var(--border); padding: 1rem 0; }
.faq details:last-child { border-bottom: 1px solid var(--border); }
.faq summary { cursor: pointer; font-weight: 700; }
.faq p { color: var(--muted); }
.cta { text-align: center; border: 1px solid var(--border); border-radius: 24px; padding: 3rem 1.5rem; background: var(--surface); }
.cta p { color: var(--muted); }

footer { padding: 2.5rem 0; border-top: 1px solid var(--border); color: var(--muted); font-size: .88rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer-inner div { display: flex; gap: 1rem; }

.consent-banner {
  position: fixed; z-index: 30; left: 50%; bottom: 1rem; transform: translateX(-50%);
  width: min(720px, calc(100% - 2rem)); padding: 1rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: #080d19; border: 1px solid var(--cyan); border-radius: 16px;
}
.consent-banner[hidden] { display: none; }
.consent-banner p { margin: 0; color: var(--muted); font-size: .84rem; }
.consent-actions { display: flex; gap: .5rem; flex-shrink: 0; }
.consent-actions button { padding: .55rem .8rem; font-size: .78rem; }

@media (max-width: 720px) {
  .nav-links a:not(.button) { display: none; }
  .hero { padding-top: 5rem; }
  .intro-grid, .cards { grid-template-columns: 1fr; }
  .consent-banner { align-items: stretch; flex-direction: column; }
  .consent-actions { justify-content: flex-end; }
}