:root {
  --bg: #0c111a;
  --surface: #121a26;
  --surface-2: #172231;
  --text: #f6f8fb;
  --muted: #aeb9c8;
  --line: #273447;
  --accent: #7fd0ff;
  --accent-strong: #39aef2;
  --max: 1120px;
  --radius: 18px;
  --shadow: 0 20px 55px rgba(0, 0, 0, .22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(12, 17, 26, .82);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav-wrap { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 12px;
  display: grid; place-items: center;
  font-weight: 800; letter-spacing: -.03em;
  background: linear-gradient(145deg, var(--accent), var(--accent-strong));
  color: #06111b;
}
.brand-text { display: grid; line-height: 1.05; }
.brand-text strong { font-size: 18px; }
.brand-text small { color: var(--muted); margin-top: 4px; letter-spacing: .08em; text-transform: uppercase; font-size: 10px; }
nav { display: flex; gap: 22px; }
nav a { text-decoration: none; color: var(--muted); font-size: 14px; }
nav a:hover { color: var(--text); }

.hero { padding: 96px 0 80px; background:
  radial-gradient(circle at 80% 10%, rgba(57,174,242,.16), transparent 34%),
  radial-gradient(circle at 10% 40%, rgba(127,208,255,.07), transparent 35%);
}
.hero-grid { display: grid; grid-template-columns: 1.45fr .75fr; gap: 64px; align-items: center; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 800; margin: 0 0 14px; }
h1, h2, h3 { line-height: 1.08; margin-top: 0; }
h1 { font-size: clamp(44px, 7vw, 76px); letter-spacing: -.045em; max-width: 850px; margin-bottom: 26px; }
h2 { font-size: clamp(32px, 4vw, 48px); letter-spacing: -.035em; margin-bottom: 18px; }
h3 { font-size: 21px; margin-bottom: 12px; }
.hero-copy, .section-heading > p:last-child, .prose p, .contact-copy > p { color: var(--muted); font-size: 18px; max-width: 760px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  appearance: none; border: 0; text-decoration: none; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 0 18px; border-radius: 12px;
  font-weight: 750; font-size: 15px;
}
.button.primary { color: #06111b; background: var(--accent); }
.button.primary:hover { background: #a5e1ff; }
.button.secondary { color: var(--text); background: var(--surface-2); border: 1px solid var(--line); }
.button.secondary:hover { border-color: #40526b; }
.hero-card {
  background: linear-gradient(160deg, rgba(23,34,49,.96), rgba(18,26,38,.96));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow);
}
.card-label { display: block; color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { padding: 14px 0 14px 28px; position: relative; border-top: 1px solid rgba(255,255,255,.06); }
.check-list li:first-child { border-top: 0; }
.check-list li::before { content: "✓"; color: var(--accent); position: absolute; left: 0; font-weight: 800; }

.section { padding: 88px 0; }
.section-muted { background: #0f1621; border-top: 1px solid rgba(255,255,255,.05); border-bottom: 1px solid rgba(255,255,255,.05); }
.section-heading { max-width: 760px; margin-bottom: 40px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.service-card p { color: var(--muted); margin-bottom: 0; }
.number { display: inline-block; font-size: 12px; color: var(--accent); font-weight: 800; margin-bottom: 34px; letter-spacing: .12em; }
.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: start; }
.prose p { margin-top: 0; }

.contact-section { background: linear-gradient(180deg, var(--bg), #0a0f16); }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.contact-details { display: grid; gap: 20px; margin-top: 34px; }
.contact-details p { margin: 0; color: var(--muted); }
.contact-details strong { color: var(--text); }
.contact-details a { color: var(--accent); text-decoration: none; }
.contact-form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.contact-form label { display: grid; gap: 8px; font-weight: 700; font-size: 14px; margin-bottom: 18px; }
.contact-form label span { color: var(--muted); font-weight: 500; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
input, select, textarea {
  width: 100%; border: 1px solid #314056; border-radius: 11px; background: #0d141e; color: var(--text);
  padding: 12px 13px; font: inherit; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent-strong); box-shadow: 0 0 0 3px rgba(57,174,242,.12); }
textarea { resize: vertical; min-height: 140px; }
.consent { grid-template-columns: auto 1fr !important; align-items: start; gap: 10px !important; font-weight: 500 !important; color: var(--muted); }
.consent input { width: 18px; height: 18px; margin-top: 3px; }
.submit { width: 100%; }
.form-note { color: var(--muted); font-size: 12px; margin: 12px 0 0; }
.honeypot { position: absolute !important; left: -9999px !important; opacity: 0 !important; }

.site-footer { border-top: 1px solid var(--line); padding: 28px 0 42px; color: var(--muted); }
.footer-wrap { display: flex; justify-content: space-between; gap: 28px; align-items: flex-start; }
.site-footer strong { color: var(--text); }
.site-footer p { margin: 5px 0 0; font-size: 13px; }
.footer-meta { text-align: right; }

@media (max-width: 820px) {
  nav { display: none; }
  .hero { padding: 68px 0 56px; }
  .hero-grid, .cards, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid, .split, .contact-grid { gap: 36px; }
  .cards { gap: 14px; }
  .section { padding: 64px 0; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .footer-wrap { flex-direction: column; }
  .footer-meta { text-align: left; }
}


.sell-section { background: #0f1621; border-top: 1px solid rgba(255,255,255,.05); border-bottom: 1px solid rgba(255,255,255,.05); }
.text-link { display: inline-block; margin-top: 10px; color: var(--accent); text-decoration: none; font-weight: 750; }
.text-link:hover { color: #a5e1ff; }