/* Page shell */
.page-home {
  --bg:#0e1013; --text:#e8edf2; --muted:#9aa4b2; --line:rgba(255,255,255,.12);
  --blue:#0f6fff; --teal:#22c3a6; --yellow:#ffc107; --gray:#6c757d;
  background: var(--bg); color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Helvetica, Arial, sans-serif;
  margin: 0;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Top bar */
.topbar { border-bottom: 1px solid var(--line); }
.topbar .container { display:flex; align-items:center; justify-content:space-between; height:64px; }
.brand { color: var(--text); text-decoration: none; font-weight: 800; }
.nav a { color: var(--text); text-decoration:none; opacity:.9; margin-left: 16px; }
.nav a:hover { opacity:1; }

/* Buttons (homepage-only) */
.btn {
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 14px; border-radius:12px; border:1px solid var(--line);
  background:#1b2026; color:var(--text); font-weight:700; text-decoration:none;
}
.btn.primary { background: linear-gradient(160deg,#4da3ff,#7ef0c6); color:#0a0a0a; border:none; }
.btn.small { padding:8px 10px; font-weight:700; }

/* Hero */
.hero {
  background:
    linear-gradient(180deg, rgba(14,16,19,.65), rgba(14,16,19,.85)),
    url('/assets/images/hero-bg.jpg') center/cover no-repeat;
  padding: 68px 0;
}
.hero__inner { text-align:center; }
.hero h1 { font-size: 40px; margin: 0 0 10px; }
.hero .sub { color: var(--muted); max-width: 800px; margin: 0 auto 16px; }
.hero .cta { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }

/* Highlights grid */
.main { padding: 26px 0 10px; }
.grid {
  display:grid; gap:18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.card {
  text-decoration:none; color: var(--text);
  background: #12171d; border:1px solid var(--line); border-radius:16px;
  padding:18px; box-shadow: 0 8px 24px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.06);
  transition: transform .08s ease, filter .12s ease;
}
.card:hover { transform: translateY(-1px); filter: brightness(1.03); }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: #cfd6de; }
.card--blue  { background: linear-gradient(180deg, rgba(15,111,255,.16), transparent 35%), #12171d; }
.card--teal  { background: linear-gradient(180deg, rgba(34,195,166,.16), transparent 35%), #12171d; }
.card--yellow{ background: linear-gradient(180deg, rgba(255,193,7,.16),  transparent 35%), #12171d; }
.card--gray  { background: linear-gradient(180deg, rgba(108,117,125,.16), transparent 35%), #12171d; }

/* Promo strip */
.promo { padding: 24px 0 38px; border-top:1px solid var(--line); }
.promo .container { text-align:center; }
.promo h2 { margin: 6px 0 8px; }
.promo .sub { color: var(--muted); margin: 0 0 14px; }
.promo .cta { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }

/* Footer */
.footer { border-top:1px solid var(--line); color: var(--muted); font-size:.92rem; padding: 22px 0 32px; }
.footer a { color: inherit; }