:root {
  color-scheme: dark;
  --bg: #0a0a0f;
  --panel: #111722;
  --panel-soft: rgba(255,255,255,0.055);
  --line: rgba(255,255,255,0.13);
  --text: #f7f7fb;
  --muted: #b8c2d4;
  --soft: #7d8799;
  --purple: #7c5cfc;
  --cyan: #3ecfff;
  --mint: #34d399;
  --gold: #fbbf24;
  --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 80% 0%, rgba(62,207,255,0.16), transparent 34%),
    radial-gradient(circle at 0% 55%, rgba(124,92,252,0.16), transparent 34%),
    var(--bg);
  color: var(--text);
  font-family: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}
a { color: inherit; text-decoration: none; }
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(10,10,15,0.76);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.nav-inner {
  width: min(var(--max), calc(100% - 40px));
  min-height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 900;
}
.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: radial-gradient(circle, var(--cyan), var(--purple) 58%, #15151d 60%);
  box-shadow: 0 0 28px rgba(124,92,252,0.32);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}
.nav-links a:hover { color: #fff; }
.nav-cta {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 18px;
  background: #f7f7fb;
  color: #0a0a0f;
  font-weight: 900;
  white-space: nowrap;
}
.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}
.hero {
  padding: 88px 0 56px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.72fr);
  gap: 42px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 13px;
  border-radius: 999px;
  border: 1px solid rgba(62,207,255,0.22);
  background: rgba(62,207,255,0.08);
  color: #bdefff;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 16px var(--mint);
}
h1 {
  max-width: 770px;
  margin: 24px 0 0;
  font-size: clamp(44px, 7vw, 82px);
  line-height: 0.94;
  letter-spacing: 0;
}
.lead {
  max-width: 680px;
  margin: 24px 0 0;
  color: #dde5f5;
  font-size: 21px;
  line-height: 1.42;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 0 22px;
  font-weight: 900;
}
.btn-primary {
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  border-color: transparent;
  color: #071018;
}
.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: #fff;
}
.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(17,23,34,0.82);
  box-shadow: 0 24px 80px rgba(0,0,0,0.32);
  padding: 24px;
}
.hero-panel { display: grid; gap: 16px; }
.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.mini {
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 14px;
}
.mini strong {
  display: block;
  font-size: 25px;
  line-height: 1;
}
.mini span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}
.section {
  padding: 68px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.kicker {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
h2 {
  max-width: 760px;
  margin: 12px 0 0;
  font-size: clamp(32px, 4.5vw, 54px);
  line-height: 1;
}
.section-copy {
  max-width: 740px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 34px;
}
.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(17,23,34,0.78);
  padding: 24px;
}
.card h3 {
  margin: 0 0 10px;
  font-size: 23px;
  line-height: 1.1;
}
.card p {
  margin: 0;
  color: var(--muted);
}
.list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}
.row {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,0.045);
  padding: 16px;
}
.dot {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: rgba(62,207,255,0.14);
  color: var(--cyan);
  display: grid;
  place-items: center;
  font-weight: 900;
}
.row strong { display: block; color: #fff; }
.row span { color: var(--muted); }
.form-panel {
  display: grid;
  gap: 14px;
  margin-top: 34px;
  max-width: 780px;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
input, select, textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  background: rgba(0,0,0,0.24);
  color: #fff;
  padding: 12px 13px;
  outline: none;
}
textarea { min-height: 104px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  border-color: rgba(62,207,255,0.55);
  box-shadow: 0 0 0 3px rgba(62,207,255,0.12);
}
.note {
  color: var(--soft);
  font-size: 13px;
}
.note.success { color: #baf7de; }
.note.error { color: #ffb4c0; }
.faq {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}
details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,0.045);
  padding: 16px;
}
summary {
  cursor: pointer;
  font-weight: 900;
}
details p {
  color: var(--muted);
  margin: 10px 0 0;
}
.footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 34px 0 42px;
  color: var(--soft);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
@media (max-width: 880px) {
  .hero, .grid, .form-grid { grid-template-columns: 1fr; }
  .nav-links a:not(.nav-cta) { display: none; }
}
@media (max-width: 560px) {
  .wrap, .nav-inner { width: calc(100% - 28px); }
  .hero { padding: 58px 0 42px; }
  .lead { font-size: 17px; }
  .actions { flex-direction: column; }
  .btn { width: 100%; }
  .mini-grid { grid-template-columns: 1fr; }
  .panel, .card { padding: 18px; }
}