/* Golden Tulip Bistro - Main Stylesheet */

:root {
  --gold: #ccae4d;
  --gold-600: #b69940;
  --charcoal: #0D0D0F;
  --ink: #1A1A1A;
  --ivory: #FBFAF8;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--ivory);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  letter-spacing: 0.2px;
}

/* Glass morphism effect */
.glass {
  background: rgba(255, 255, 255, 0.55);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

/* Color utilities */
.gold-text {
  color: var(--gold);
}

/* Buttons */
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-600));
  color: #fff;
  border-radius: 9999px;
  padding: 0.95rem 1.6rem;
  font-weight: 600;
  transition: transform 0.25s, box-shadow 0.25s;
  box-shadow: 0 10px 22px rgba(204, 174, 77, 0.22);
  display: inline-block;
  text-decoration: none;
}

.btn-gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(204, 174, 77, 0.28);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  border-radius: 9999px;
  padding: 0.9rem 1.3rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.12);
  transition: all 0.25s;
  display: inline-block;
  text-decoration: none;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.18);
}

/* Cards */
.card {
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1), 
              box-shadow 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.12);
}

/* Divider */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.08), transparent);
}

/* Hero slider essentials */
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease, transform 0.8s ease;
  will-change: opacity, transform;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  will-change: transform;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.25) 40%, rgba(0, 0, 0, 0.55));
}

.hero-progress {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--gold-600));
  box-shadow: 0 0 10px rgba(204, 174, 77, 0.4);
}

.hero-bullets button {
  width: 8px;
  height: 8px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.7);
  opacity: 0.6;
  transition: transform 0.2s, opacity 0.2s, background 0.2s;
}

.hero-bullets button[aria-current="true"] {
  opacity: 1;
  transform: scale(1.15);
  background: #fff;
}

.hero-ctrl {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  transition: background 0.2s, transform 0.2s;
}

.hero-ctrl:hover {
  background: rgba(255, 255, 255, 0.28);
  transform: translateY(-50%) scale(1.03);
}

.hero-ctrl--prev {
  left: 1rem;
}

.hero-ctrl--next {
  right: 1rem;
}

/* Amsterdam section (3 segments) */
.double-frame {
  position: relative;
  border: 1px solid rgba(204, 174, 77, 0.55);
  border-radius: 1rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.02);
}

.double-frame::after {
  content: "";
  position: absolute;
  inset: 12px;
  pointer-events: none;
  border: 1px solid rgba(204, 174, 77, 0.35);
  border-radius: 0.8rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.4rem 0.7rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.08);
}

.stat {
  letter-spacing: 0.35em;
  font-size: 0.7rem;
  color: #bfbfbf;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  .hero-img {
    transform: none !important;
  }
}