/* ─── Global ─── */
html { scroll-behavior: smooth; }
body { overflow-x: hidden; }

/* ─── Nav scroll state ─── */
#site-nav.scrolled {
  background: rgba(254, 243, 235, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(107, 26, 58, 0.08);
}

.nav-link {
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: #F59E0B;
  border-radius: 2px;
  transition: width 0.25s ease;
}
.nav-link:hover::after { width: 100%; }

.mobile-link {
  position: relative;
}
.mobile-link::after {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  background: #F59E0B;
  border-radius: 2px;
  transition: width 0.25s ease;
}
.mobile-link:hover::after { width: 100%; }

/* ─── Scroll-reveal (progressive enhancement) ─── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 1;
    transform: none;
  }
  .reveal[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(.22,.61,.36,1), transform 0.7s cubic-bezier(.22,.61,.36,1);
  }
  .reveal[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
  }
  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
}

/* ─── Form focus ring fallback ─── */
input:focus, select:focus, textarea:focus {
  outline: none;
}