*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #080607;
  --panel: rgba(18, 16, 17, 0.82);
  --line: rgba(255,255,255,.12);
  --text: #f8fafc;
  --muted: #a1a1aa;
  --red: #ef2d2d;
  --amber: #fb923c;
  --green: #22c55e;
  --shadow: 0 24px 80px rgba(0,0,0,.45);
}
html { scroll-behavior: smooth; }
body {
  min-height: 100vh;
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
  background:
    radial-gradient(circle at 14% 8%, rgba(239,45,45,.24), transparent 28rem),
    radial-gradient(circle at 88% 10%, rgba(251,146,60,.13), transparent 24rem),
    linear-gradient(180deg, #0d090a 0%, #080607 48%, #050405 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}
a { color: inherit; }
.container { width: min(1120px, calc(100% - 36px)); margin: 0 auto; }
.nav {
  position: sticky;
  top: 14px;
  z-index: 5;
  margin-top: 14px;
}
.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(8, 6, 7, .78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.brand {
  display: inline-flex;
  align-items: center;
  width: 176px;
  height: 52px;
}
.brand img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 0 18px rgba(239,45,45,.35)); }
.nav-links { display: flex; gap: 18px; align-items: center; color: var(--muted); font-size: 14px; font-weight: 800; }
.nav-links a { text-decoration: none; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 12px;
  color: #fff;
  background: rgba(255,255,255,.07);
  text-decoration: none;
  font-weight: 900;
}
.btn-primary { border: 0; background: linear-gradient(135deg, var(--red), var(--amber)); box-shadow: 0 16px 42px rgba(239,45,45,.24); }
.hero { padding: 100px 0 54px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 13px;
  border: 1px solid rgba(239,45,45,.28);
  border-radius: 999px;
  color: #fca5a5;
  background: rgba(239,45,45,.08);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 18px var(--red);
}
h1 {
  max-width: 920px;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: -.03em;
}
.accent {
  background: linear-gradient(135deg, #fff 0%, #fca5a5 38%, #fb923c 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead {
  max-width: 800px;
  margin-top: 20px;
  color: #d4d4d8;
  font-size: 18px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 36px auto;
}
.card, .content, .faq, .link-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: var(--shadow);
}
.card { padding: 22px; }
.card h2, .card h3, .content h2, .faq h2 { line-height: 1.15; margin-bottom: 10px; }
.card p, .content p, .faq p, li { color: #d4d4d8; }
.content, .faq { padding: clamp(22px, 4vw, 34px); margin: 18px auto; }
.content h2, .faq h2 { font-size: clamp(28px, 4vw, 42px); }
.content p { margin: 14px 0; }
.content ul { display: grid; gap: 10px; margin: 16px 0 0 20px; }
.faq details {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.faq details:last-child { border-bottom: 0; }
.faq summary { cursor: pointer; font-weight: 900; }
.related {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 30px auto 70px;
}
.link-card { padding: 18px; text-decoration: none; transition: transform .18s ease, border-color .18s ease; }
.link-card:hover { transform: translateY(-3px); border-color: rgba(239,45,45,.38); }
footer {
  padding: 34px 0 46px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
@media (max-width: 760px) {
  .nav-shell { align-items: flex-start; flex-direction: column; }
  .nav-links { flex-wrap: wrap; gap: 12px; }
  .grid, .related { grid-template-columns: 1fr; }
  .hero { padding-top: 70px; }
}