/* ── Base & Reset ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }

/* ── Navbar scroll state ──────────────────────────── */
nav.scrolled {
  background: rgba(250, 249, 246, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(45, 79, 45, 0.1);
}

/* ── Floating animation for stat cards ───────────── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes float-delayed {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.animate-float {
  animation: float 3.5s ease-in-out infinite;
}
.animate-float-delayed {
  animation: float-delayed 4s ease-in-out infinite 0.8s;
}

/* ── Scroll-reveal (progressive enhancement) ─────── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
}
/* Fallback: always visible if JS is disabled or reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ── Smooth anchor offset for fixed nav ──────────── */
section[id] {
  scroll-margin-top: 80px;
}