/* aleoai.org — shared styles */
:root {
  --void:     #080B10;
  --surface:  #0E1318;
  --panel:    #141B24;
  --border:   #1E2A38;
  --signal:   #00D4FF;
  --signal-dim: rgba(0,212,255,0.1);
  --text:     #E8EDF2;
  --muted:    #6B7A8D;
  --success:  #00C97A;
  --danger:   #FF4D6D;
  --font-display: 'Syne', sans-serif;
  --font-body:    'Inter', sans-serif;
  --radius:   12px;
  --radius-sm: 6px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--void);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* Nav */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(8,11,16,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 800; font-size: 1.3rem;
  color: var(--text); text-decoration: none;
  letter-spacing: -0.03em;
}
.nav-logo span { color: var(--signal); }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  color: var(--muted); text-decoration: none;
  font-size: 0.88rem; font-weight: 500;
  transition: color 180ms;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--signal) !important;
  color: var(--void) !important;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
}
.nav-cta:hover { opacity: 0.85; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 0.95rem;
  text-decoration: none; cursor: pointer; border: none;
  transition: all 180ms; font-family: var(--font-body);
}
.btn-primary { background: var(--signal); color: var(--void); }
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--signal); color: var(--signal); }
.btn-outline { background: transparent; color: var(--signal); border: 1px solid var(--signal); }
.btn-outline:hover { background: var(--signal-dim); }

/* Cards */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.card.featured { border-color: var(--signal); }

/* Typography */
.eyebrow {
  display: inline-block;
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--signal);
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.18);
  padding: 5px 14px; border-radius: 100px;
}
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.02em; }

/* Toast */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 18px;
  font-size: 0.85rem; color: var(--text);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  transform: translateY(60px); opacity: 0;
  transition: all 0.25s ease; z-index: 1000;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.error { border-color: var(--danger); }

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 32px;
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 16px;
  margin-top: 80px;
}
.footer-logo { font-family: var(--font-display); font-weight: 800; font-size: 1rem; color: var(--text); text-decoration: none; }
.footer-logo span { color: var(--signal); }
.footer-copy { font-size: 0.78rem; color: var(--muted); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 0.78rem; color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--signal); }

@media (max-width: 600px) {
  nav .nav-links a:not(.nav-cta) { display: none; }
  footer { justify-content: center; text-align: center; }
  .footer-links { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}