/* ── Base ── */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: #3b0f5c;
  color: #f9f5ff;
}

::selection {
  background: rgba(245, 158, 11, 0.3);
  color: #f9f5ff;
}

/* ── Scroll-reveal (progressive enhancement) ── */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(28px);
  }

  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Navbar scroll state ── */
#navbar.scrolled {
  background: rgba(59, 15, 92, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.3);
}

#navbar.scrolled #nav-links a {
  color: rgba(249, 245, 255, 0.8);
}

/* ── Custom scrollbar ── */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #3b0f5c;
}
::-webkit-scrollbar-thumb {
  background: rgba(245, 158, 11, 0.3);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(245, 158, 11, 0.5);
}

/* ── Select dropdown fix for dark theme ── */
select option {
  background: #3b0f5c;
  color: #f9f5ff;
}

/* ── Google Maps invert filter override for light mode ── */
@media (prefers-color-scheme: light) {
  iframe[src*="google.com/maps/embed"] {
    filter: invert(90%) hue-rotate(180deg) brightness(0.85) contrast(1.1);
  }
}