:root {
  --bg: #0d0d0d;
  --panel: #161616;
  --text: #ececec;
  --muted: #9a9a9a;
  --accent: #ffb300;
  --border: #262626;
  --radius: 14px;
  --max: 860px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(13, 13, 13, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 62px; gap: 16px; flex-wrap: wrap;
}
.brand { font-size: 1.35rem; font-weight: 800; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand .dot { color: var(--accent); }
.site-nav { display: flex; flex-wrap: wrap; gap: 18px; }
.site-nav a { color: var(--muted); font-size: 0.95rem; font-weight: 500; }
.site-nav a:hover { color: var(--accent); text-decoration: none; }

/* Main */
main { padding: 44px 0 56px; }
h1 { font-size: 2.2rem; line-height: 1.2; margin: 0 0 0.4rem; }
h2 { font-size: 1.3rem; margin: 2.2rem 0 0.6rem; }
h3 { font-size: 1.05rem; margin: 1.6rem 0 0.3rem; }
p { margin: 0.6rem 0; }
.lead { color: var(--accent); font-size: 1.12rem; margin-top: 0; }
.muted { color: var(--muted); }
.small { font-size: 0.9rem; }
ul { padding-left: 1.2rem; } li { margin: 0.3rem 0; }

/* Hero */
.hero { text-align: center; padding: 28px 0 8px; }
.hero h1 { font-size: 2.9rem; }
.wordmark { font-size: 3.4rem; font-weight: 800; letter-spacing: 0.5px; margin: 36px 0 28px; }
.wordmark b { color: var(--accent); }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 26px 0; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.card h3 { margin-top: 0; }
.card p { color: var(--muted); margin-bottom: 0; }
.callout {
  background: var(--panel); border: 1px solid var(--border); border-left: 3px solid var(--accent);
  border-radius: 10px; padding: 16px 18px; margin: 22px 0;
}

/* FAQ */
.faq h3 { color: var(--text); }
.faq p { color: var(--muted); }

/* Buttons */
.btn { display: inline-block; background: var(--accent); color: #121212; font-weight: 700;
       padding: 11px 22px; border-radius: 10px; margin-top: 10px; }
.btn:hover { text-decoration: none; filter: brightness(1.06); }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn.ghost:hover { background: rgba(255, 179, 0, 0.1); }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 34px 0 44px; text-align: center; margin-top: 52px; }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-bottom: 18px; }
.footer-nav a { color: var(--muted); font-size: 0.9rem; }
.footer-nav a:hover { color: var(--accent); text-decoration: none; }
.creed { color: #6a6a6a; font-style: italic; font-size: 0.82rem; letter-spacing: 1px; margin: 14px 0 6px; opacity: 0.75; }
.copy { color: #555; font-size: 0.8rem; margin: 0; }

@media (max-width: 560px) {
  .hero h1 { font-size: 2.2rem; }
  .wordmark { font-size: 2.6rem; }
  main { padding: 32px 0 44px; }
}