/* ============================================================
   ELPRO AUDITORIUM — Production CSS
   Glassmorphism Dark Theme
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* ============================================================
   1. CSS Custom Properties (Design Tokens)
   ============================================================ */
:root {
  --primary: #7c3aed;
  --primary-light: #a78bfa;
  --primary-dark: #5b21b6;
  --secondary: #06b6d4;
  --secondary-light: #22d3ee;
  --accent: #f59e0b;
  --accent-light: #fbbf24;
  --bg-dark: #0a0a1a;
  --bg-darker: #050510;
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-hover: rgba(255, 255, 255, 0.06);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --gradient-primary: linear-gradient(135deg, #7c3aed, #06b6d4);
  --gradient-accent: linear-gradient(135deg, #f59e0b, #ef4444);
  --shadow-glow: 0 0 40px rgba(124, 58, 237, 0.15);
  --shadow-glow-hover: 0 0 60px rgba(124, 58, 237, 0.25);
}

/* ============================================================
   1b. Light Theme Override
   ============================================================ */
[data-theme="light"] {
  --bg-dark: #f0f2f5;
  --bg-darker: #e2e8f0;
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-hover: rgba(255, 255, 255, 0.85);
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --shadow-glow: 0 4px 24px rgba(0, 0, 0, 0.06);
  --shadow-glow-hover: 0 8px 40px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .orb { opacity: 0.06; }

[data-theme="light"] .navbar {
  background: rgba(240, 242, 245, 0.85);
}
[data-theme="light"] .navbar.scrolled {
  background: rgba(226, 232, 240, 0.95);
}

[data-theme="light"] .nav-links {
  background: rgba(240, 242, 245, 0.98);
}

[data-theme="light"] .hero-bg-image::after {
  background: linear-gradient(to bottom, rgba(240,242,245,0.75) 0%, rgba(240,242,245,0.92) 100%);
}

[data-theme="light"] ::selection {
  background-color: rgba(124, 58, 237, 0.2);
  color: #1e293b;
}

[data-theme="light"] ::-webkit-scrollbar-track { background: #e2e8f0; }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: rgba(124, 58, 237, 0.25); }
[data-theme="light"] ::-webkit-scrollbar-thumb:hover { background: rgba(124, 58, 237, 0.4); }
[data-theme="light"] { scrollbar-color: rgba(124,58,237,0.25) #e2e8f0; }

[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select,
[data-theme="light"] .form-group textarea {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.12);
  color: #1e293b;
}
[data-theme="light"] .form-group input::placeholder,
[data-theme="light"] .form-group textarea::placeholder {
  color: #94a3b8;
}
[data-theme="light"] .form-group select option {
  background: #fff;
  color: #1e293b;
}

[data-theme="light"] .footer {
  background: rgba(226, 232, 240, 0.8);
}

[data-theme="light"] #lightbox-modal { background: rgba(255,255,255,0.95); }
[data-theme="light"] .lightbox-close { color: #1e293b; }
[data-theme="light"] .lightbox-nav { background: rgba(0,0,0,0.05); border-color: rgba(0,0,0,0.1); color: #1e293b; }

[data-theme="light"] #booking-confirmation { background: rgba(255,255,255,0.9); }

[data-theme="light"] input[type="date"]::-webkit-calendar-picker-indicator {
  filter: none;
}

/* ============================================================
   1c. Theme Toggle Button
   ============================================================ */
.theme-toggle {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.theme-toggle:hover {
  background: var(--glass-hover);
  color: var(--accent);
  transform: rotate(30deg);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  font-family: 'Inter', sans-serif;
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: rgba(124, 58, 237, 0.4);
  color: #fff;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
  background: rgba(124, 58, 237, 0.35);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(124, 58, 237, 0.55);
}

/* Firefox scrollbar */
html {
  scrollbar-width: thin;
  scrollbar-color: rgba(124, 58, 237, 0.35) var(--bg-darker);
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

/* ============================================================
   3. Background Animated Orbs
   ============================================================ */
.bg-orbs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
}

.orb-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  left: -100px;
  background: var(--primary);
  animation: float 20s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  top: -50px;
  right: -80px;
  background: var(--secondary);
  animation: float 25s ease-in-out infinite reverse;
}

.orb-3 {
  width: 350px;
  height: 350px;
  bottom: -80px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  animation: float 30s ease-in-out infinite;
}

/* ============================================================
   4. Navbar
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 2rem;
  background: rgba(10, 10, 26, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(5, 5, 16, 0.95);
  box-shadow: var(--shadow-glow);
  padding: 0.75rem 2rem;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  display: block;
  /* Invert logo in dark mode so it's visible on dark background */
  transition: filter 0.3s ease, opacity 0.3s ease;
}

/* In light mode, show the original logo colors */
[data-theme="light"] .nav-logo-img {
  filter: none;
}

.nav-logo-img:hover {
  opacity: 0.85;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
  padding: 0.25rem 0;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-link.active {
  color: var(--text-primary);
}

.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-social {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-social a {
  color: var(--text-secondary);
  font-size: 1.2rem;
  transition: color 0.3s ease, transform 0.3s ease;
  text-decoration: none;
}

.nav-social a:hover {
  color: var(--primary-light);
  transform: translateY(-2px);
}

.nav-right-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

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

.hamburger span {
  display: block;
  width: 28px;
  height: 2px;
  background-color: var(--text-secondary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translateY(7px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-7px);
}

/* ============================================================
   5. Hero Section
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  background-image: url('images/i1.jpeg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-bg-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 10, 26, 0.7) 0%,
    rgba(10, 10, 26, 0.9) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding: 2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 2rem;
  font-weight: 500;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient-primary);
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.hero-title .gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  color: var(--text-secondary);
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-glow);
  font-family: 'Inter', sans-serif;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 60px rgba(124, 58, 237, 0.35), 0 8px 32px rgba(124, 58, 237, 0.25);
}

.btn-secondary {
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-primary);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Inter', sans-serif;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.btn-secondary:hover {
  background: var(--glass-hover);
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.15);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 0.25rem;
}

/* ============================================================
   6. Section Common Styles
   ============================================================ */
.section {
  padding: 6rem 2rem;
  position: relative;
}

/* About is now the first/top section — needs extra top padding for navbar clearance */
#about {
  padding-top: 9rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
  font-weight: 500;
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.section-title .gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
  font-size: 1.05rem;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

/* ============================================================
   7. About Section
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-image::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 2px;
  background: var(--gradient-primary);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  z-index: 2;
  opacity: 0.5;
  pointer-events: none;
}

.about-text h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.about-text p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.feature-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 1.2rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s ease;
}

.feature-item:hover {
  background: var(--glass-hover);
  border-color: rgba(255, 255, 255, 0.12);
}

.feature-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 1.1rem;
}

.feature-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

/* ============================================================
   8. Events Section
   ============================================================ */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.event-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: 16px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.event-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.event-card:hover::before {
  transform: scaleX(1);
}

.event-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow-hover);
  background: var(--glass-hover);
  border-color: rgba(255, 255, 255, 0.12);
}

.event-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.event-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.event-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ============================================================
   9. Gallery Section
   ============================================================ */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 0.6rem 1.5rem;
  border-radius: 50px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.85rem;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
}

.filter-btn:hover {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
}

.filter-btn.active {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 50%, rgba(0, 0, 0, 0.8));
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

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

.gallery-overlay span {
  color: #fff;
  font-weight: 500;
  font-size: 0.95rem;
}

/* ============================================================
   10. Lightbox
   ============================================================ */
#lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 12px;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  transition: transform 0.3s ease, color 0.3s ease;
  z-index: 2001;
  line-height: 1;
}

.lightbox-close:hover {
  transform: rotate(90deg);
  color: var(--primary-light);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.lightbox-nav:hover {
  background: var(--glass-hover);
  border-color: rgba(255, 255, 255, 0.15);
}

.lightbox-prev {
  left: 2rem;
}

.lightbox-next {
  right: 2rem;
}

/* ============================================================
   11. Seating & Facilities Section
   ============================================================ */
.seating-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.seating-stat {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 2rem 3rem;
  border-radius: 16px;
  text-align: center;
  min-width: 200px;
  transition: all 0.3s ease;
}

.seating-stat:hover {
  background: var(--glass-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.seating-stat .number {
  font-family: 'Outfit', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.seating-stat .label {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 0.5rem;
}

.facilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}

.facility-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 1.5rem;
  border-radius: 14px;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s ease;
}

.facility-card:hover {
  background: var(--glass-hover);
  transform: translateX(5px);
  border-color: rgba(255, 255, 255, 0.12);
}

.facility-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.12);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--primary-light);
}

.facility-card h4 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.facility-card p {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

/* ============================================================
   12. Booking Section
   ============================================================ */
.booking-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.booking-info h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
  font-weight: 700;
}

.booking-info p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.booking-slots {
  display: grid;
  gap: 1rem;
}

.slot-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 1.2rem;
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.slot-card:hover {
  border-color: var(--primary);
  background: rgba(124, 58, 237, 0.08);
}

.slot-card.active {
  border-color: var(--primary);
  background: rgba(124, 58, 237, 0.08);
}

.slot-time {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.slot-label {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.slot-status {
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.slot-available {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
}

.slot-booked {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

/* ---------- Booking Form ---------- */
.booking-form-container {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 2.5rem;
  border-radius: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group select option {
  background: #1a1a2e;
  color: var(--text-primary);
}

.submit-btn {
  width: 100%;
  background: var(--gradient-primary);
  color: #fff;
  padding: 1rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-glow);
  font-family: 'Inter', sans-serif;
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 60px rgba(124, 58, 237, 0.35), 0 8px 32px rgba(124, 58, 237, 0.25);
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ============================================================
   13. Booking Confirmation Modal
   ============================================================ */
#booking-confirmation {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.confirmation-content {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  max-width: 500px;
  width: 90%;
  padding: 3rem;
  border-radius: 20px;
  text-align: center;
}

.confirmation-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gradient-primary);
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.confirmation-content h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
  font-weight: 700;
}

.confirmation-content p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.7;
}

/* ============================================================
   14. Contact Section
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info-grid {
  display: grid;
  gap: 1.25rem;
}

.contact-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 1.5rem;
  border-radius: 14px;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: all 0.3s ease;
}

.contact-card:hover {
  background: var(--glass-hover);
  border-color: rgba(255, 255, 255, 0.12);
}

.contact-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.12);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-light);
}

.contact-card h4 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  font-size: 1rem;
  font-weight: 600;
}

.contact-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.contact-card a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 0.9rem;
}

.contact-card a:hover {
  color: var(--primary-light);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-link {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--text-secondary);
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-link:hover {
  background: var(--gradient-primary);
  color: #fff;
  transform: translateY(-3px);
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

.map-container {
  border-radius: 20px;
  overflow: hidden;
  height: 100%;
  min-height: 400px;
  border: 1px solid var(--glass-border);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  min-height: 400px;
}

/* ============================================================
   15. Footer
   ============================================================ */
.footer {
  background: rgba(5, 5, 16, 0.8);
  border-top: 1px solid var(--glass-border);
  padding: 4rem 2rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.footer-brand h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
  font-weight: 700;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-links h4 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-size: 1rem;
  font-weight: 600;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--text-primary);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  max-width: 1400px;
  margin: 0 auto;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ============================================================
   16. Back to Top Button
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  font-size: 1.2rem;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

/* ============================================================
   17. Keyframe Animations
   ============================================================ */
@keyframes float {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(30px, -50px) rotate(2deg);
  }
  66% {
    transform: translate(-20px, 20px) rotate(-1deg);
  }
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ---------- Scroll Animations ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.delay-1 {
  transition-delay: 0.1s;
}

.animate-on-scroll.delay-2 {
  transition-delay: 0.2s;
}

.animate-on-scroll.delay-3 {
  transition-delay: 0.3s;
}

.animate-on-scroll.delay-4 {
  transition-delay: 0.4s;
}

/* ============================================================
   18. Responsive — Tablet (max-width: 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .booking-container {
    grid-template-columns: 1fr;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .hero-title {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  }

  .section-title {
    font-size: 2.3rem;
  }

  .seating-stat {
    padding: 1.5rem 2rem;
  }
}

/* ============================================================
   19. Responsive — Mobile (max-width: 768px)
   ============================================================ */
@media (max-width: 768px) {
  /* ---------- Hamburger visible ---------- */
  .hamburger {
    display: flex;
  }

  /* ---------- Mobile Nav Drawer ---------- */
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: rgba(10, 10, 26, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    gap: 1.5rem;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
    border-left: 1px solid var(--glass-border);
  }

  .nav-links.active {
    right: 0;
  }

  /* ---------- Hero ---------- */
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .hero-stats {
    gap: 1.5rem;
  }

  .hero-content {
    padding: 1.5rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  /* ---------- Sections ---------- */
  .section {
    padding: 4rem 1rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  /* ---------- About ---------- */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  /* ---------- Booking ---------- */
  .booking-container {
    grid-template-columns: 1fr;
  }

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

  .form-group.full-width {
    grid-column: span 1;
  }

  .booking-form-container {
    padding: 1.5rem;
  }

  .booking-info h3 {
    font-size: 1.5rem;
  }

  /* ---------- Contact ---------- */
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .map-container {
    min-height: 300px;
  }

  /* ---------- Footer ---------- */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  /* ---------- Gallery ---------- */
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }

  /* ---------- Seating ---------- */
  .seating-stats {
    gap: 1rem;
  }

  .seating-stat {
    padding: 1.25rem 1.75rem;
    min-width: 160px;
  }

  .seating-stat .number {
    font-size: 2.2rem;
  }

  /* ---------- Lightbox ---------- */
  .lightbox-prev {
    left: 1rem;
  }

  .lightbox-next {
    right: 1rem;
  }

  .lightbox-nav {
    width: 40px;
    height: 40px;
  }

  .lightbox-close {
    top: 1rem;
    right: 1rem;
  }

  /* ---------- Navbar ---------- */
  .navbar {
    padding: 0.75rem 1rem;
  }

  .nav-logo {
    font-size: 1.5rem;
  }
}

/* ============================================================
   20. Responsive — Small Mobile (max-width: 480px)
   ============================================================ */
@media (max-width: 480px) {
  .hero-stats {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }

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

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

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

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

  .section-title {
    font-size: 1.75rem;
  }

  .section-header {
    margin-bottom: 2.5rem;
  }

  .seating-stats {
    flex-direction: column;
    align-items: center;
  }

  .seating-stat {
    width: 100%;
    max-width: 280px;
  }

  .social-links {
    justify-content: center;
  }

  .confirmation-content {
    padding: 2rem 1.5rem;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 0.4rem 1rem;
  }

  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }
}

/* ============================================================
   21. Utility Classes
   ============================================================ */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-center {
  text-align: center;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================================
   22. Typewriter Effect
   ============================================================ */
.hero-typewriter {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  min-height: 1.8em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.typewriter-prefix {
  color: var(--text-muted);
  font-weight: 300;
}

.typewriter-text {
  color: var(--primary-light);
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
}

.typewriter-cursor {
  color: var(--primary-light);
  font-weight: 300;
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ============================================================
   23. Date Input & Select Styling (Dark Theme)
   ============================================================ */
input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.7);
  cursor: pointer;
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* ============================================================
   24. Floating Call Button — Pill with "Call Now" label
   ============================================================ */

/* Wrapper — fixed bottom-right, above back-to-top */
.floating-call {
  position: fixed;
  bottom: 5.5rem;
  right: 1.5rem;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* The clickable pill */
.call-btn {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.72rem 1.3rem 0.72rem 1rem;
  border-radius: 50px;
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  color: #fff;
  text-decoration: none;
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  box-shadow: 0 6px 24px rgba(34, 197, 94, 0.5), 0 2px 8px rgba(0,0,0,0.15);
  position: relative;
  z-index: 2;
  animation: callSlideIn 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) 1.2s both;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  white-space: nowrap;
}

.call-btn:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 10px 32px rgba(34, 197, 94, 0.65), 0 4px 12px rgba(0,0,0,0.2);
}

/* Phone icon wrapper — gives the wiggle its own space */
.call-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  flex-shrink: 0;
  animation: phoneWiggle 3s ease-in-out infinite;
}

/* "Call Now" text */
.call-label {
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
}

/* Ripple rings behind the button */
.call-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  border-radius: 50px;
  background: rgba(34, 197, 94, 0.35);
  transform: translate(-50%, -50%) scale(1);
  animation: callRipple 2.4s ease-out infinite;
  pointer-events: none;
  z-index: 1;
}

.call-ripple-2 {
  animation-delay: 1.2s;
  background: rgba(34, 197, 94, 0.2);
}

/* Slide in from right on page load */
@keyframes callSlideIn {
  from {
    opacity: 0;
    transform: translateX(80px) scale(0.8);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

/* Expanding ripple ring */
@keyframes callRipple {
  0%   { transform: translate(-50%, -50%) scale(1);   opacity: 0.7; }
  100% { transform: translate(-50%, -50%) scale(1.8); opacity: 0;   }
}

/* Phone wiggle ring animation */
@keyframes phoneWiggle {
  0%, 60%, 100% { transform: rotate(0deg); }
  65%  { transform: rotate(-18deg); }
  72%  { transform: rotate(18deg); }
  79%  { transform: rotate(-12deg); }
  86%  { transform: rotate(12deg); }
  93%  { transform: rotate(-6deg); }
}

/* Mobile adjustments */
@media (max-width: 480px) {
  .floating-call {
    bottom: 4.8rem;
    right: 1rem;
  }
  .call-btn {
    padding: 0.65rem 1.1rem 0.65rem 0.85rem;
    font-size: 0.85rem;
  }
  .call-label {
    font-size: 0.82rem;
  }
}