:root {
    --navy-900: #0f1c3f;
    --navy-800: #162549;
    --navy-700: #1e3256;
    --navy-600: #2a4270;
    --navy-500: #3d5a88;
    --navy-400: #6b8bb5;
    --navy-300: #9fb0cc;
    --navy-200: #c8d4e6;
    --navy-100: #e8edf5;
    --navy-50: #f4f7fb;
    --gold: #c8a45e;
    --gold-light: #d4b76e;
    --gold-100: #f5ecd7;
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
  }

  body {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    color: var(--navy-900);
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
  }

  .font-cormorant {
    font-family: 'Cormorant Garamond', serif;
  }

  .font-inter {
    font-family: 'Inter', sans-serif;
  }

  /* Tailwind config override */
  .text-navy-900 { color: var(--navy-900); }
  .text-navy-800 { color: var(--navy-800); }
  .text-navy-700 { color: var(--navy-700); }
  .text-navy-600 { color: var(--navy-600); }
  .text-navy-500 { color: var(--navy-500); }
  .text-navy-400 { color: var(--navy-400); }
  .text-navy-300 { color: var(--navy-300); }
  .text-navy-200 { color: var(--navy-200); }
  .text-navy-100 { color: var(--navy-100); }
  .bg-navy-900 { background-color: var(--navy-900); }
  .bg-navy-800 { background-color: var(--navy-800); }
  .bg-navy-50 { background-color: var(--navy-50); }
  .text-gold { color: var(--gold); }
  .border-navy-900 { border-color: var(--navy-900); }
  .border-navy-200 { border-color: var(--navy-200); }
  .border-navy-100 { border-color: var(--navy-100); }

  /* Navbar */
  #navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
  }

  #navbar.scrolled {
    border-bottom-color: var(--navy-100);
    box-shadow: 0 1px 0 var(--navy-100);
  }

  .nav-link {
    position: relative;
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s ease;
  }

  .nav-link:hover::after {
    width: 100%;
  }

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

  .mobile-link {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 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; }

  /* Hero reveal */
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }

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

  .reveal-img {
    opacity: 0;
    transform: scale(0.97);
    transition: opacity 1s ease, transform 1s ease;
  }

  .reveal-img.visible {
    opacity: 1;
    transform: scale(1);
  }

  /* Scroll-triggered animations */
  .reveal-up {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }

  .reveal-up.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* Form */
  input:focus,
  select:focus,
  textarea:focus {
    border-bottom-color: var(--navy-900) !important;
  }

  input::-webkit-calendar-picker-indicator {
    filter: invert(0.4);
  }

  /* Gallery hover */
  .aspect-square img {
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  /* Scrollbar */
  ::-webkit-scrollbar {
    width: 6px;
  }

  ::-webkit-scrollbar-track {
    background: var(--navy-50);
  }

  ::-webkit-scrollbar-thumb {
    background: var(--navy-200);
    border-radius: 3px;
  }

  ::-webkit-scrollbar-thumb:hover {
    background: var(--navy-400);
  }

  /* Selection */
  ::selection {
    background: var(--gold);
    color: #fff;
  }