/* ============================================
   The Lounge Boat — Design System & Styles
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Colors */
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-card: #1c2333;
  --bg-card-hover: #222d3f;
  --accent: #d4a574;
  --accent-light: #e8b486;
  --accent-glow: rgba(212, 165, 116, 0.15);
  --teal: #47A8A6;
  --teal-dim: rgba(71, 168, 166, 0.2);
  --text: #f0f0f0;
  --text-muted: #8b949e;
  --text-dim: #6e7681;
  --border: rgba(240, 240, 240, 0.08);
  --border-accent: rgba(212, 165, 116, 0.3);

  /* Typography */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 70px;

  /* Transitions */
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--accent-light);
}

ul {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); }

.section-title {
  text-align: center;
  margin-bottom: var(--space-lg);
  color: var(--accent);
  letter-spacing: 0.02em;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  max-width: 600px;
  margin: -1.5rem auto var(--space-xl);
  font-size: 1.05rem;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

section {
  padding: var(--space-2xl) 0;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(13, 17, 23, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: background var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Burger Menu */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.burger.is-open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger.is-open span:nth-child(2) {
  opacity: 0;
}

.burger.is-open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(212, 165, 116, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(71, 168, 166, 0.08) 0%, transparent 50%),
    linear-gradient(160deg, #0d1117 0%, #1a1f2e 30%, #1c2333 60%, #0d1117 100%);
  overflow: hidden;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: -50%;
  background: repeating-conic-gradient(
    rgba(255,255,255,0.01) 0%, transparent 1%
  );
  animation: hero-shimmer 30s linear infinite;
}

@keyframes hero-shimmer {
  to { transform: rotate(360deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: var(--space-md);
}

.hero h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
  color: var(--text);
  margin-bottom: var(--space-sm);
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.hero h1 span {
  color: var(--accent);
}

.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  color: var(--accent-light);
  margin-bottom: var(--space-sm);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
}

.hero-proof {
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
  font-weight: 300;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
}

.btn-primary:hover {
  background: var(--accent-light);
  color: var(--bg-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 165, 116, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--bg-primary);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.85rem;
}

/* --- Troeven (Features) Section --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition);
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  display: block;
}

.feature-card h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* --- Opening Hours --- */
.hours-grid {
  max-width: 500px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.hours-row:last-child {
  border-bottom: none;
}

.hours-row:hover {
  background: var(--bg-card-hover);
}

.hours-day {
  font-weight: 600;
  color: var(--text);
}

.hours-time {
  color: var(--accent);
  font-weight: 500;
}

.hours-note {
  text-align: center;
  margin-top: var(--space-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* --- Image Preview Row --- */
.preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}

.preview-grid a {
  display: block;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 4/3;
  transition: transform var(--transition);
}

.preview-grid a:hover {
  transform: scale(1.03);
}

.preview-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Pricing Cards --- */
.pricing-section-title {
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--text);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--border);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.pricing-card.featured {
  border-color: var(--accent);
  position: relative;
}

.pricing-card.featured::before {
  content: 'Populair';
  position: absolute;
  top: 16px;
  right: -30px;
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 36px;
  transform: rotate(45deg);
  letter-spacing: 0.05em;
}

.pricing-header {
  background: var(--bg-secondary);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.pricing-card.featured .pricing-header {
  background: linear-gradient(135deg, rgba(212, 165, 116, 0.15), rgba(212, 165, 116, 0.05));
}

.pricing-price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.pricing-price small {
  font-size: 0.4em;
  color: var(--text-muted);
  font-weight: 400;
  display: block;
  margin-top: 0.25rem;
}

.pricing-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-top: var(--space-xs);
  color: var(--text);
}

.pricing-body {
  padding: var(--space-md);
  flex: 1;
}

.pricing-features {
  list-style: none;
}

.pricing-features li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-footer {
  padding: 0 var(--space-md) var(--space-md);
  text-align: center;
}

.pricing-footer .btn {
  width: 100%;
  justify-content: center;
}

/* --- Gallery --- */
.gallery-grid {
  columns: 4;
  column-gap: var(--space-sm);
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: var(--space-sm);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  background: var(--bg-card);
  min-height: 120px;
}

/* Skeleton shimmer while loading */
.gallery-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    var(--bg-card) 0%,
    var(--bg-card-hover) 50%,
    var(--bg-card) 100%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  z-index: 1;
  transition: opacity 0.4s ease;
}

.gallery-item.is-loaded::before {
  opacity: 0;
  pointer-events: none;
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.gallery-item img {
  width: 100%;
  display: block;
  transition: transform var(--transition-slow), opacity 0.4s ease;
  opacity: 0;
}

.gallery-item.is-loaded img {
  opacity: 1;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(13, 17, 23, 0);
  transition: background var(--transition);
}

.gallery-item:hover::after {
  background: rgba(13, 17, 23, 0.2);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  transform: scale(0.9);
  transition: transform var(--transition);
}

.lightbox.is-open img {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 2rem;
  cursor: pointer;
  padding: 8px;
  line-height: 1;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.lightbox-close:hover {
  opacity: 1;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text);
  font-size: 2.5rem;
  cursor: pointer;
  padding: 16px;
  opacity: 0.6;
  transition: opacity var(--transition);
}

.lightbox-nav:hover {
  opacity: 1;
}

.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

/* Videos section */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-card);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* --- Contact Cards --- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  transition: all var(--transition);
}

.contact-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.contact-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-sm);
  background: var(--accent-glow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--accent);
}

.contact-card h3 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
}

.contact-card p {
  font-size: 1.1rem;
  color: var(--text);
}

/* Map */
.map-wrapper {
  border-radius: 12px;
  overflow: hidden;
  margin-top: var(--space-lg);
  border: 1px solid var(--border);
  height: 350px;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(0.5) brightness(0.8) contrast(1.1);
}

/* --- Details Page --- */
.details-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.detail-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-lg);
}

.detail-block--wide {
  grid-column: span 2;
}

/* Strip duplicate card styling from hours-grid when inside a detail-block */
.detail-block .hours-grid {
  background: none;
  border: none;
  border-radius: 0;
  max-width: 100%;
}

.detail-block .hours-row {
  gap: var(--space-md);
}

.detail-block .hours-day {
  flex-shrink: 0;
  min-width: 100px;
}

.detail-block .hours-time {
  text-align: right;
  white-space: nowrap;
}

.detail-block h3 {
  font-family: var(--font-display);
  color: var(--accent);
  margin-bottom: var(--space-sm);
  font-size: 1.3rem;
}

.detail-block p,
.detail-block li {
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

.detail-block ul {
  padding-left: 0;
}

.detail-block li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.detail-block li::before {
  content: '→';
  color: var(--accent);
  flex-shrink: 0;
}

.highlight-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  display: block;
  margin-bottom: var(--space-xs);
}

/* --- Footer --- */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.footer-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-links h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.footer-links a {
  display: block;
  color: var(--text-dim);
  padding: 0.3rem 0;
  font-size: 0.95rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: var(--space-md);
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* --- Scroll Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Page Header (non-home pages) --- */
.page-header {
  padding: calc(var(--nav-height) + var(--space-2xl)) 0 var(--space-xl);
  text-align: center;
  background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary));
}

.page-header h1 {
  color: var(--accent);
  margin-bottom: var(--space-xs);
}

.page-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* --- CTA Banner --- */
.cta-banner {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  background: linear-gradient(135deg, var(--accent-glow), transparent);
  border-radius: 16px;
  border: 1px solid var(--border-accent);
  margin: var(--space-lg) 0;
}

.cta-banner h2 {
  color: var(--text);
  margin-bottom: var(--space-xs);
}

.cta-banner p {
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    columns: 3;
  }
}

@media (max-width: 768px) {
  .burger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--bg-secondary);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-md);
    transform: translateX(100%);
    transition: transform var(--transition);
    border-left: 1px solid var(--border);
  }

  .nav-links.is-open {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 1.2rem;
  }

  .gallery-grid {
    columns: 2;
  }

  .preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }

  .videos-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 500px;
  }

  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .details-grid {
    grid-template-columns: 1fr 1fr;
  }

  .detail-block--wide {
    grid-column: span 2;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    columns: 1;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .preview-grid {
    grid-template-columns: 1fr 1fr;
  }

  .details-grid {
    grid-template-columns: 1fr;
  }

  .detail-block--wide {
    grid-column: span 1;
  }

  .detail-block .hours-row {
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-sm);
  }

  .detail-block .hours-day {
    min-width: 80px;
    font-size: 0.9rem;
  }

  .detail-block .hours-time {
    font-size: 0.85rem;
  }
}