/* ── Base ── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Inter:wght@400;500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; }
body { margin: 0; font-family: 'Inter', system-ui, sans-serif; }

.font-playfair { font-family: 'Playfair Display', Georgia, serif; }
.font-inter { font-family: 'Inter', system-ui, sans-serif; }

/* ── Navbar ── */
#nav { background: transparent; }
#nav.scrolled { background: rgba(15, 26, 46, 0.95); backdrop-filter: blur(12px); box-shadow: 0 1px 0 rgba(255,255,255,0.06); }

/* ── Stat cards ── */
.stat-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}

/* ── Reveal animations (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
  .reveal:nth-child(2) { transition-delay: 0.08s; }
  .reveal:nth-child(3) { transition-delay: 0.16s; }
  .reveal:nth-child(4) { transition-delay: 0.24s; }
}

/* ── Mobile menu ── */
#mobileMenu { animation: slideDown 0.2s ease; }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Button ripple on tap ── */
button, a { -webkit-tap-highlight-color: transparent; }