:root {
  --bg-deep-900: #120A23;
  --bg-deep-800: #1A102A;
  --gold-500: #E8C547;
  --gold-600: #F4B400;
  --slate-100: #F1F5F9;
  --slate-300: #CBD5E1;
  --slate-500: #64748B;
  --slate-700: #334155;
  --slate-900: #0F172A;
}
* { box-sizing: border-box }
html, body { height: 100% }
html { scroll-behavior: smooth }
body {
  margin: 0;
  background: var(--bg-deep-900);
  color: var(--slate-100);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px }
header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(8px);
  background: color-mix(in oklab, var(--bg-deep-900) 80%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--slate-700) 40%, transparent);
}
.nav {
  height: 64px; display: flex; align-items: center; justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; }
.brand .mark { color: var(--gold-500) }
.links { display: none; gap: 24px; align-items: center }
.links a { color: var(--slate-100); text-decoration: none }
.links a:hover { color: var(--gold-500) }
.mobile-toggle { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1px solid var(--slate-700); border-radius: 12px; background: var(--bg-deep-800); color: var(--slate-100) }
.mobile-menu { display: none; padding: 12px 0 }
.mobile-menu a { display: block; padding: 10px 0; color: var(--slate-100); text-decoration: none }
.mobile-menu a:hover { color: var(--gold-500) }
@media (min-width: 768px) {
  .links { display: flex }
  .mobile-toggle, .mobile-menu { display: none }
}
.hero {
  position: relative; overflow: hidden;
}
.hero .glow {
  display: none;
}
.hero .glow.a { }
.hero .glow.b { }
.hero .content { padding: 64px 0 }
.hero h1 { font-size: clamp(32px, 6vw, 64px); line-height: 1.05; margin: 0; font-weight: 900 }
.lead { margin-top: 16px; font-size: 20px; color: var(--slate-300) }
.section p, .lead { text-align: justify; hyphens: auto }
.actions { display: flex; gap: 12px; margin-top: 24px }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 20px; border-radius: 14px; font-weight: 700; text-decoration: none; border: 1px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600)); color: var(--slate-900);
  box-shadow: 0 0 20px color-mix(in oklab, var(--gold-500) 30%, transparent);
}
.btn-primary:hover { opacity: 0.92 }
.btn-secondary {
  background: var(--bg-deep-800); color: var(--slate-100); border-color: color-mix(in oklab, var(--slate-700) 40%, transparent);
}
.section { padding: 48px 0 }
.section-title { font-size: clamp(24px, 3vw, 36px); font-weight: 800; margin: 0 }
.section-lead { margin-top: 10px; font-size: 18px; color: var(--slate-300) }
.grid { display: grid; gap: 16px }
.grid.cols-3 { grid-template-columns: repeat(1, 1fr) }
@media (min-width: 640px) { .grid.cols-3 { grid-template-columns: repeat(2, 1fr) } }
@media (min-width: 1024px) { .grid.cols-3 { grid-template-columns: repeat(3, 1fr) } }
.card {
  background: color-mix(in oklab, var(--bg-deep-800) 60%, transparent);
  border: 1px solid color-mix(in oklab, var(--slate-700) 40%, transparent);
  border-radius: 18px; padding: 20px;
  box-shadow: 0 0 10px color-mix(in oklab, var(--gold-500) 18%, transparent);
}
.icon {
  width: 40px; height: 40px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600)); color: var(--slate-900);
  box-shadow: 0 0 20px color-mix(in oklab, var(--gold-500) 25%, transparent);
  animation: glowPulse 3s ease-in-out infinite;
}
.badge {
  display: inline-flex; align-items: center; padding: 6px 12px; border-radius: 12px;
  border: 1px solid color-mix(in oklab, var(--gold-600) 40%, transparent);
  background: color-mix(in oklab, var(--bg-deep-800) 60%, transparent);
  color: var(--gold-500); font-size: 14px;
}
.cta {
  display: flex; gap: 16px; align-items: flex-start; justify-content: space-between; flex-wrap: wrap;
}
footer {
  margin-top: 48px; border-top: 1px solid color-mix(in oklab, var(--slate-700) 40%, transparent);
  background: var(--bg-deep-900);
}
footer .foot { padding: 32px 0; display: flex; gap: 24px; align-items: center; justify-content: space-between; flex-wrap: wrap }
footer a { color: var(--slate-100); text-decoration: none }
footer a:hover { color: var(--gold-500) }
form .field { margin-top: 12px }
form label { display: block; font-size: 14px; color: var(--slate-300) }
form input, form textarea, form select {
  margin-top: 6px; width: 100%; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--slate-700); background: var(--bg-deep-800); color: var(--slate-100);
}
.error { margin-top: 6px; color: #f87171; font-size: 13px }
.status { margin-top: 12px; color: var(--gold-500); }
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 0 rgba(232,197,71,0) }
  50% { box-shadow: 0 0 20px rgba(232,197,71,0.35) }
}