:root {
  --bg: #0b0c10;
  --panel: rgba(255,255,255,0.06);
  --panel-2: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);
  --faint: rgba(255,255,255,0.45);
  --border: rgba(255,255,255,0.14);
  --shadow: 0 18px 60px rgba(0,0,0,0.45);
  --radius: 18px;
  --maxw: 1080px;

  --accent: #8b5cf6;
  --accent-2: #22c55e;
  --accent-3: #60a5fa;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 15% 10%, rgba(139, 92, 246, 0.28), transparent 55%),
    radial-gradient(1000px 520px at 85% 20%, rgba(96, 165, 250, 0.22), transparent 55%),
    radial-gradient(900px 500px at 55% 85%, rgba(34, 197, 94, 0.18), transparent 55%),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(255,255,255,0.12);
  border: 1px solid var(--border);
}
.skip-link:focus {
  left: 12px;
  z-index: 9999;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(11,12,16,0.55);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.logo {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background:
    radial-gradient(12px 12px at 28% 30%, rgba(255,255,255,0.40), transparent 55%),
    linear-gradient(135deg, rgba(139,92,246,0.85), rgba(96,165,250,0.55), rgba(34,197,94,0.45));
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.16);
}

.brand-name { font-weight: 700; letter-spacing: -0.02em; }
.brand-tag { font-size: 13px; color: var(--muted); margin-top: 1px; }

.nav {
  display: flex;
  gap: 14px;
  align-items: center;
}
.nav a {
  font-weight: 600;
  font-size: 14px;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 12px;
}
.nav a:hover {
  color: var(--text);
  background: rgba(255,255,255,0.06);
  text-decoration: none;
}

.site-main { padding-bottom: 60px; }

.hero {
  padding: 46px 0 18px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.35fr 0.95fr;
  gap: 22px;
  align-items: start;
}

.hero h1 {
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.04em;
  margin: 0 0 12px;
}
.hero p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 14px 0 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.01em;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
  user-select: none;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }

.btn.primary {
  background: linear-gradient(135deg, rgba(139,92,246,0.95), rgba(96,165,250,0.75));
  border-color: rgba(255,255,255,0.18);
}
.btn.primary:hover {
  background: linear-gradient(135deg, rgba(139,92,246,1), rgba(96,165,250,0.82));
}
.btn.ghost {
  background: rgba(255,255,255,0.06);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pill {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.86);
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
}

.hero-card .card {
  border-radius: var(--radius);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: var(--shadow);
  padding: 18px;
}

.card-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 0;
}
.card-k {
  color: var(--faint);
  font-weight: 600;
  font-size: 13px;
}
.card-v {
  color: var(--text);
  font-weight: 600;
  font-size: 13px;
  text-align: right;
}
.divider {
  height: 1px;
  margin: 14px 0;
  background: rgba(255,255,255,0.12);
}
.callout-title {
  font-weight: 700;
  margin-bottom: 8px;
}
.callout-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.section {
  padding: 46px 0 8px;
}
.section.alt {
  padding: 46px 0;
  background: rgba(255,255,255,0.03);
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.section-head h2 {
  margin: 0 0 8px;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.muted { color: var(--muted); }
.small { font-size: 13px; }

.faq {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}
.faq-item {
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  padding: 14px 14px;
  font-weight: 700;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-body {
  padding: 0 14px 14px 14px;
  color: var(--muted);
}
.faq-item[open] {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.18);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
}
.contact-card {
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  padding: 16px;
}
.contact-card h3 {
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.email-link {
  display: inline-block;
  margin: 10px 0 6px;
  font-weight: 800;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
}
.email-link:hover { text-decoration: none; transform: translateY(-1px); }

.link {
  display: inline-flex;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
}

.site-footer {
  padding: 26px 0 34px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 18px;
}
.footer-title { font-weight: 800; }
.footer-sub { color: var(--muted); font-size: 13px; margin-top: 2px; }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .nav { display: none; }
}
@media (max-width: 700px) {
  .contact-grid { grid-template-columns: 1fr; }
}