/* ── Base & Utilities ── */
html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
}

::selection {
  background: #D4A056;
  color: #241118;
}

/* ── Header Scroll State ── */
#site-header {
  background: transparent;
  border-bottom: 1px solid transparent;
}

#site-header.scrolled {
  background: rgba(36, 17, 24, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(123, 63, 91, 0.3);
}

/* ── Mobile Menu ── */
#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

#mobile-menu.open .mobile-link {
  animation: fadeUp 0.4s ease forwards;
  opacity: 0;
}

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

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Hamburger Animation ── */
#menu-toggle[aria-expanded="true"] .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}
#menu-toggle[aria-expanded="true"] .menu-line:nth-child(2) {
  opacity: 0;
}
#menu-toggle[aria-expanded="true"] .menu-line:nth-child(3) {
  width: 24px;
  transform: rotate(-45deg) translate(4px, -4px);
}

/* ── Reveal Animations (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

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

  /* Stagger children */
  .reveal-stagger > * {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }

  .reveal-stagger.revealed > *:nth-child(1) { transition-delay: 0s; }
  .reveal-stagger.revealed > *:nth-child(2) { transition-delay: 0.1s; }
  .reveal-stagger.revealed > *:nth-child(3) { transition-delay: 0.2s; }
  .reveal-stagger.revealed > *:nth-child(4) { transition-delay: 0.3s; }
  .reveal-stagger.revealed > *:nth-child(5) { transition-delay: 0.4s; }
  .reveal-stagger.revealed > *:nth-child(6) { transition-delay: 0.5s; }

  .reveal-stagger.revealed > * {
    opacity: 1;
    transform: translateY(0);
  }
}

/* When JS is disabled, all reveals are visible */
.no-js .reveal {
  opacity: 1;
  transform: translateY(0);
}

/* ── Menu Item Hover ── */
#menu ul li {
  transition: transform 0.2s ease;
}

#menu ul li:hover {
  transform: translateX(4px);
}

#menu ul li:hover .font-serif {
  color: #D4A056;
}

/* ── Image hover containers ── */
.overflow-hidden {
  position: relative;
}

.overflow-hidden::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(36, 17, 24, 0);
  transition: background 0.3s ease;
  pointer-events: none;
}

.overflow-hidden:hover::after {
  background: rgba(36, 17, 24, 0.1);
}

/* ── Custom Scrollbar ── */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #241118;
}
::-webkit-scrollbar-thumb {
  background: #7B3F5B;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #a66e10;
}

/* ── Form Focus Styles ── */
input:focus,
textarea:focus {
  box-shadow: 0 0 0 2px rgba(212, 160, 86, 0.2);
}

/* ── Button Ripple ── */
button {
  position: relative;
  overflow: hidden;
}

/* ── Print Styles ── */
@media print {
  #site-header,
  #mobile-menu,
  #contact-form {
    display: none;
  }
  body {
    background: white;
    color: black;
  }
}