/* ========================================
   Goldenpark Hotel — Custom Styles
   ======================================== */

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

body {
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #040805;
}
::-webkit-scrollbar-thumb {
  background: #2d4a2d;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3a5f3a;
}

/* Selection */
::selection {
  background: rgba(212, 168, 67, 0.3);
  color: #f0f5ef;
}

/* ========================================
   Reveal Animations (progressive enhancement)
   ======================================== */
@media (prefers-reduced-motion: no-preference) {
  .reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .reveal-up.revealed {
    opacity: 1;
    transform: translateY(0);
  }
  .reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
  }
  .reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ========================================
   Navbar
   ======================================== */
#navbar {
  transition: background-color 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

#navbar.scrolled {
  background-color: rgba(4, 8, 5, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 rgba(45, 74, 45, 0.3), 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* ========================================
   Gold gradient text shimmer
   ======================================== */
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* ========================================
   Mobile menu transitions
   ======================================== */
#mobile-menu {
  animation: slideDown 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   Button ripple effect
   ======================================== */
button, a {
  -webkit-tap-highlight-color: transparent;
}

/* ========================================
   Image loading placeholder
   ======================================== */
img {
  background: linear-gradient(135deg, #1a2e1a 0%, #0d1a12 100%);
  min-height: 100px;
}

/* ========================================
   Focus visible for accessibility
   ======================================== */
a:focus-visible, button:focus-visible {
  outline: 2px solid #d4a843;
  outline-offset: 2px;
  border-radius: 4px;
}

/* ========================================
   Map dark mode override
   ======================================== */
.gm-style {
  filter: invert(90%) hue-rotate(180deg) brightness(0.95) contrast(0.9);
}

/* ========================================
   Subtle gold line accent
   ======================================== */
.gold-line {
  background: linear-gradient(90deg, transparent, #d4a843, transparent);
  height: 1px;
}