/* ===== BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ===== NAVBAR SCROLL ===== */
.nav-scrolled {
  background: rgba(5, 13, 26, 0.95) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* ===== MOBILE MENU ===== */
.mobile-menu-open #mobile-menu {
  opacity: 1 !important;
  pointer-events: all !important;
}

.mobile-menu-open #bar1 {
  transform: translateY(6px) rotate(45deg);
}

.mobile-menu-open #bar2 {
  opacity: 0;
}

.mobile-menu-open #bar3 {
  transform: translateY(-6px) rotate(-45deg);
  width: 24px;
}

.mobile-link {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.mobile-menu-open .mobile-link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu-open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu-open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu-open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu-open .mobile-link:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu-open .mobile-link:nth-child(5) { transition-delay: 0.25s; }

/* ===== SCROLL REVEAL (below fold only, progressive enhancement) ===== */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .reveal[data-reveal] {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== GALLERY HOVER ===== */
.group:hover .group-hover\:scale-110 {
  transform: scale(1.1);
}

.group:hover .group-hover\:scale-105 {
  transform: scale(1.05);
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #050D1A;
}

::-webkit-scrollbar-thumb {
  background: #1B3B73;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #254D96;
}

/* ===== SELECTION ===== */
::selection {
  background: rgba(72, 187, 120, 0.3);
  color: #fff;
}
</style>