/* ===== CSS RESET & DESIGN SYSTEM ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@600;700;800&display=swap');

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

/* ===== LIGHT THEME (DEFAULT) ===== */
:root,
[data-theme="light"] {
  --color-bg: #f8f6f3;
  --color-bg-elevated: #ffffff;
  --color-bg-card: #ffffff;
  --color-bg-card-hover: #faf8f5;
  --color-bg-warm: #f5f0ea;
  --color-surface: #eee8e0;
  --color-border: #e0dbd4;
  --color-border-light: #d0c9c0;

  --color-text: #1a1a1a;
  --color-text-secondary: #555555;
  --color-text-muted: #888888;

  --color-accent: #c47a2a;
  --color-accent-light: #e89338;
  --color-accent-dark: #a86820;
  --color-accent-glow: rgba(196, 122, 42, 0.12);
  --color-accent-subtle: rgba(196, 122, 42, 0.05);

  --color-success: #22c55e;
  --color-error: #ef4444;

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

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.10);
  --shadow-glow: 0 0 30px rgba(196, 122, 42, 0.12), 0 0 60px rgba(196, 122, 42, 0.04);
  --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.12), 0 0 20px rgba(196, 122, 42, 0.06);

  /* Max width */
  --max-width: 1200px;
  --max-width-narrow: 800px;

  /* Hero overlay */
  --hero-overlay: rgba(0, 0, 0, 0.55);
  --hero-text: #ffffff;
  --hero-text-secondary: rgba(255, 255, 255, 0.85);

  /* Navbar */
  --navbar-bg: rgba(248, 246, 243, 0.88);
  --navbar-border: rgba(196, 122, 42, 0.10);
  --mobile-menu-bg: rgba(248, 246, 243, 0.97);
}

/* ===== DARK THEME ===== */
[data-theme="dark"] {
  --color-bg: #141618;
  --color-bg-elevated: #1b1e23;
  --color-bg-card: #21252b;
  --color-bg-card-hover: #2a2f38;
  --color-bg-warm: #1e1c19;
  --color-surface: #2f3441;
  --color-border: #333842;
  --color-border-light: #444b58;

  --color-text: #f0f0ee;
  --color-text-secondary: #b0b5be;
  --color-text-muted: #787f8c;

  --color-accent: #e89338;
  --color-accent-light: #f5b04e;
  --color-accent-dark: #c47a2a;
  --color-accent-glow: rgba(232, 148, 58, 0.18);
  --color-accent-subtle: rgba(232, 148, 58, 0.06);

  --color-success: #4ade80;
  --color-error: #f87171;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 30px rgba(232, 148, 58, 0.2), 0 0 60px rgba(232, 148, 58, 0.06);
  --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(232, 148, 58, 0.08);

  --hero-overlay: rgba(0, 0, 0, 0.65);
  --hero-text: #f0f0ee;
  --hero-text-secondary: rgba(240, 240, 238, 0.8);

  --navbar-bg: rgba(20, 22, 24, 0.82);
  --navbar-border: rgba(232, 148, 58, 0.08);
  --mobile-menu-bg: rgba(13, 15, 18, 0.97);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

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

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

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

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) var(--space-xl);
  backdrop-filter: blur(24px) saturate(1.4);
  background: var(--navbar-bg);
  border-bottom: 1px solid var(--navbar-border);
  transition: background var(--transition-normal);
}

.navbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.navbar-brand span {
  color: var(--color-accent);
}

.navbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.navbar-links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.navbar-links a {
  color: var(--color-text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.navbar-links a:hover,
.navbar-links a.active {
  color: var(--color-accent);
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
  border-radius: 1px;
}

.navbar-links a:hover::after,
.navbar-links a.active::after {
  width: 60%;
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-glow);
}

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-xs);
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  .navbar-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--mobile-menu-bg);
    backdrop-filter: blur(20px);
    padding: var(--space-lg);
    gap: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
  }

  .navbar-links.open {
    display: flex;
  }

  .navbar-links a {
    padding: var(--space-sm) var(--space-md);
  }
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4xl) var(--space-xl);
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
}

/* Fallback gradient when no image */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 10%, rgba(196, 122, 42, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse at 70% 80%, rgba(196, 122, 42, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(196, 122, 42, 0.03) 0%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--color-bg), transparent);
  z-index: 1;
}

.hero-content {
  max-width: var(--max-width-narrow);
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-lg);
  background: var(--color-accent-glow);
  border: 1px solid rgba(196, 122, 42, 0.25);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent-light);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.8s ease both;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  color: var(--hero-text);
  animation: fadeInUp 0.8s ease 0.15s both;
}

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

.hero p {
  font-size: 1.15rem;
  color: var(--hero-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.45s both;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(196, 122, 42, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(196, 122, 42, 0.35);
  color: #ffffff;
}

.btn-secondary {
  background: var(--color-bg-card);
  color: var(--color-text);
  border: 1px solid var(--color-border-light);
}

.btn-secondary:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-accent);
  color: var(--color-text);
  transform: translateY(-2px);
}

.btn-danger {
  background: rgba(248, 113, 113, 0.1);
  color: var(--color-error);
  border: 1px solid rgba(248, 113, 113, 0.2);
}

.btn-danger:hover {
  background: rgba(248, 113, 113, 0.2);
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* ===== SECTIONS ===== */
.section {
  padding: var(--space-4xl) var(--space-xl);
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== CARDS ===== */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-normal);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(196, 122, 42, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.card:hover {
  border-color: rgba(196, 122, 42, 0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.card p {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
}

/* ===== STATS STRIP ===== */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  padding: var(--space-3xl) var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
}

.stat-item {
  text-align: center;
  padding: var(--space-lg);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1.1;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {
  .stats-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .stats-strip {
    grid-template-columns: 1fr;
  }
}

/* ===== GRID LAYOUTS ===== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ===== GALLERY ===== */
.gallery-grid {
  column-count: 3;
  column-gap: var(--space-lg);
}

@media (max-width: 1024px) {
  .gallery-grid {
    column-count: 2;
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    column-count: 1;
  }
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  margin-bottom: var(--space-lg);
  break-inside: avoid-column;
  transform: translateZ(0); /* fixes Safari rendering bugs */
}

.gallery-item img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover::after {
  opacity: 1;
}

/* ===== CATEGORY CARDS ===== */
.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/10;
  display: flex;
  align-items: flex-end;
  text-decoration: none;
  transition: all var(--transition-normal);
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--color-accent);
}

.category-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.category-card:hover img {
  transform: scale(1.05);
}

.category-card-overlay {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: var(--space-xl);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.3) 70%, transparent 100%);
}

.category-card-overlay h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
}

.category-card-overlay span {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

.category-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
}

.category-empty span {
  font-size: 3rem;
  opacity: 0.3;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.contact-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.contact-icon {
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-glow);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.contact-item h3 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.contact-item p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 16/9;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

[data-theme="dark"] .map-container iframe {
  filter: invert(0.9) hue-rotate(180deg) brightness(0.8) contrast(1.2);
}

/* ===== FOOTER ===== */
.footer {
  padding: var(--space-3xl) var(--space-xl) var(--space-2xl);
  border-top: 1px solid var(--color-border);
  text-align: center;
  margin-top: var(--space-4xl);
}

.footer p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.footer a {
  color: var(--color-text-secondary);
}

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

/* ===== UTILITIES ===== */
.page-hero {
  padding: calc(var(--space-4xl) + 60px) var(--space-xl) var(--space-3xl);
  text-align: center;
  background: linear-gradient(to bottom, var(--color-bg-warm), var(--color-bg));
  position: relative;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 300px;
  background: radial-gradient(ellipse at top, rgba(196, 122, 42, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: var(--space-md);
  position: relative;
  animation: fadeInUp 0.6s ease both;
}

.page-hero p {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  animation: fadeInUp 0.6s ease 0.1s both;
}

/* Text formatting for static pages */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-content p {
  font-size: 1.1rem;
  margin-bottom: var(--space-xl);
  line-height: 1.8;
}

.about-highlight {
  padding: var(--space-xl);
  background: var(--color-bg-card);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-2xl) 0;
  box-shadow: var(--shadow-sm);
}

.about-highlight p {
  margin: 0;
  font-size: 1.15rem;
  font-style: italic;
  font-family: var(--font-display);
  color: var(--color-text);
}

.empty-state {
  text-align: center;
  padding: var(--space-4xl) 0;
}

.empty-icon {
  font-size: 4rem;
  opacity: 0.2;
  margin-bottom: var(--space-md);
}

.empty-state p {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
}

/* Image viewer */
.image-viewer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
}

.image-viewer-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.image-viewer-img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.image-viewer-close,
.image-viewer-nav {
  position: absolute;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: background 0.2s;
}

.image-viewer-close {
  top: 20px;
  right: 20px;
  position: fixed;
}

.image-viewer-nav {
  top: 50%;
  transform: translateY(-50%);
}

.image-viewer-prev {
  left: 20px;
}

.image-viewer-next {
  right: 20px;
}

.image-viewer-close:hover,
.image-viewer-nav:hover {
  background: var(--color-accent);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}