*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0c0f14;
  --bg2: #111620;
  --border: rgba(255,255,255,0.06);
  --amber: #f59e0b;
  --amber-dim: rgba(245,158,11,0.1);
  --text: #e2e8f0;
  --muted: #8390a2;
  --dim: #475569;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Nav ───────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12,15,20,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-weight: 900;
  font-size: 18px;
  color: var(--text);
}
.nav-links { display: flex; gap: 24px; }
.nav-links a {
  font-weight: 600;
  font-size: 14px;
  color: var(--muted);
}
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 100px 24px 80px;
  text-align: center;
}
.badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 20px;
  background: var(--amber-dim);
  border: 1px solid rgba(245,158,11,0.2);
  font-size: 12px;
  font-weight: 600;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(42px, 8vw, 72px);
  font-weight: 900;
  line-height: 1.05;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 18px;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--amber);
  color: #0c0f14;
  font-weight: 700;
  font-size: 16px;
  padding: 16px 32px;
  border-radius: 14px;
  transition: opacity 0.2s;
}
.btn-download:hover { opacity: 0.88; text-decoration: none; }
.hero-note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--dim);
}

/* ── Features ──────────────────────────────────────────────── */
.features {
  max-width: 960px;
  margin: 0 auto;
  padding: 80px 24px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.feature-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
}
.feature-icon { font-size: 28px; margin-bottom: 14px; }
.feature-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.feature-card p { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* ── CTA ───────────────────────────────────────────────────── */
.cta {
  text-align: center;
  padding: 80px 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta h2 { font-size: 36px; font-weight: 900; margin-bottom: 12px; }
.cta p { color: var(--muted); margin-bottom: 32px; font-size: 17px; }

/* ── Footer ────────────────────────────────────────────────── */
.footer { padding: 40px 24px; }
.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}
.footer-brand { font-weight: 700; font-size: 16px; margin-bottom: 16px; }
.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}
.footer-links a { font-size: 14px; color: var(--dim); }
.footer-links a:hover { color: var(--text); text-decoration: none; }
.footer-copy { font-size: 13px; color: var(--dim); }

/* ── Inner pages ───────────────────────────────────────────── */
.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}
.page h1 {
  font-size: 36px;
  font-weight: 900;
  margin-bottom: 8px;
}
.page .updated {
  font-size: 13px;
  color: var(--dim);
  margin-bottom: 40px;
}
.page h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin: 32px 0 10px;
}
.page p, .page li {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 12px;
}
.page ul { padding-left: 20px; }
.page a { color: var(--amber); }

/* Contact form */
.form { margin-top: 32px; }
.form label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.form input, .form textarea, .form select {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 20px;
  outline: none;
  transition: border-color 0.2s;
}
.form input:focus, .form textarea:focus, .form select:focus {
  border-color: rgba(245,158,11,0.4);
}
.form textarea { resize: vertical; min-height: 140px; }
.form select option { background: #1a1f2e; }
.form button {
  background: var(--amber);
  color: #0c0f14;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 32px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: opacity 0.2s;
}
.form button:hover { opacity: 0.88; }