:root {
  --bg: #0F1117;
  --panel: #1E1F24;
  --panel2: #20232D;
  --text: #FFFFFF;
  --muted: #D1D5DB;
  --soft: #9CA3AF;
  --brand: #3F90CC;
  --brand-dark: #377EB3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 25% 20%, rgba(63,144,204,.12), transparent 28%),
    radial-gradient(circle at 75% 80%, rgba(63,144,204,.08), transparent 30%),
    linear-gradient(135deg, var(--bg), #141414);
  color: var(--text);
}

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

.nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 26px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
}

.nav nav {
  display: flex;
  gap: 24px;
  align-items: center;
  color: var(--muted);
}

.signin, .primary {
  background: var(--brand);
  color: white;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 700;
}

.signin:hover, .primary:hover { background: var(--brand-dark); }

.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 90px 24px 110px;
  text-align: center;
}

.badge {
  display: inline-block;
  color: #A3D3FF;
  background: rgba(63,144,204,.12);
  border: 1px solid rgba(63,144,204,.28);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 700;
}

h1 {
  max-width: 900px;
  margin: 24px auto;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 1.03;
  letter-spacing: -2px;
}

.subtitle {
  max-width: 720px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.6;
}

.actions {
  margin-top: 34px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.secondary {
  border: 1px solid rgba(255,255,255,.12);
  color: var(--muted);
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 700;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 70px 24px;
}

.section h2 {
  font-size: 38px;
  margin: 0 0 28px;
  letter-spacing: -1px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  background: rgba(30,31,36,.86);
  border: 1px solid rgba(255,255,255,.07);
  border-top: 3px solid var(--brand);
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 18px 44px rgba(0,0,0,.22);
}

.card h3 { margin: 0 0 10px; font-size: 20px; }
.card p, .section p { color: var(--muted); line-height: 1.6; }

.split {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  background: rgba(32,35,45,.65);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 18px;
  margin-top: 40px;
}

.contact {
  text-align: center;
}

.contact a {
  color: var(--brand);
  font-weight: 800;
}

footer {
  text-align: center;
  color: var(--soft);
  padding: 34px 24px;
  border-top: 1px solid rgba(255,255,255,.07);
}

@media (max-width: 800px) {
  .nav, .nav nav { flex-direction: column; }
  .nav nav { gap: 14px; }
  .grid { grid-template-columns: 1fr; }
  .split { flex-direction: column; text-align: center; }
}


.brand img {
  height: 54px;
  width: auto;
  display: block;
}