/* FireBoard simple static site styles */
:root {
  --bg: #0b0c10;
  --card: #12141a;
  --text: #e5e7eb;
  --muted: #9aa0a6;
  --accent: #c62828; /* fire red */
  --accent-2: #ff8a00; /* warm accent */
  --border: #2a2c33;
}

* { box-sizing: border-box; }
html, body { padding: 0; margin: 0; background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial, sans-serif; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 16px; }

header { position: sticky; top: 0; z-index: 10; background: rgba(11,12,16,0.9); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 900; letter-spacing: .3px; }
.brand .logo { width: 28px; height: 28px; border-radius: 6px; background: linear-gradient(135deg, var(--accent), #7a1a1a); box-shadow: 0 0 18px rgba(198,40,40,.3) inset; }
.brand span { font-size: 18px; }
.menu { display: flex; gap: 14px; flex-wrap: wrap; }
.menu a { color: var(--text); padding: 8px 10px; border-radius: 10px; border: 1px solid transparent; }
.menu a.active, .menu a:hover { border-color: var(--border); background: var(--card); }

.hero { padding: 36px 0 18px; }
.hero h1 { font-size: 32px; margin: 0 0 8px; }
.hero p { color: var(--muted); margin: 0; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 22px 0; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 16px; }
.card h3 { margin-top: 0; }
.btn { display: inline-block; background: var(--accent); color: #fff; padding: 10px 14px; border-radius: 10px; border: 1px solid #7a1a1a; font-weight: 800; }
.btn.secondary { background: var(--accent-2); border-color: #a95e00; color: #111; }
.btn:hover { filter: brightness(1.05); text-decoration: none; }

footer { border-top: 1px solid var(--border); margin-top: 28px; }
.foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 20px 0; color: var(--muted); font-size: 14px; flex-wrap: wrap; }

.prose h2, .prose h3 { margin-top: 24px; }
.prose p { line-height: 1.6; color: var(--text); }
.prose ul { padding-left: 18px; }
.muted { color: var(--muted); }

@media (max-width: 640px) {
  .hero h1 { font-size: 26px; }
}