/* ==========================================================================
   MIZORAM BUILD EXPO — MASTER STYLESHEET
   Includes Modern Responsive Grid, Dark/Light Themes, Glassmorphism & Animations
   ========================================================================== */

:root {
  /* Dark Theme Variables (Default) */
  --bg-primary: #0b0f19;
  --bg-secondary: #131b2e;
  --bg-card: rgba(26, 36, 60, 0.7);
  --bg-card-hover: rgba(36, 50, 84, 0.85);
  --bg-glass: rgba(15, 23, 42, 0.75);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --border-color: rgba(255, 255, 255, 0.1);
  --border-accent: rgba(245, 158, 11, 0.3);
  
  --accent-primary: #f59e0b;     /* Amber Gold */
  --accent-secondary: #fbbf24;   /* Light Amber */
  --accent-purple: #8b5cf6;      /* Vibrant Purple */
  --accent-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --hero-gradient: linear-gradient(135deg, #1e1b4b 0%, #0b0f19 50%, #31102b 100%);
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px rgba(245, 158, 11, 0.35);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --container-width: 1240px;
}

[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.85);
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  
  --border-color: rgba(0, 0, 0, 0.08);
  --border-accent: rgba(245, 158, 11, 0.4);
  
  --hero-gradient: linear-gradient(135deg, #eff6ff 0%, #fdf4ff 50%, #fffbeb 100%);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 20px rgba(245, 158, 11, 0.2);
}

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

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', 'Poppins', sans-serif;
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
}

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

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

ul {
  list-style: none;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-brand .brand-logo {
  height: 52px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), filter 0.25s ease;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.nav-brand:hover .brand-logo {
  transform: scale(1.04);
  filter: drop-shadow(0 4px 12px rgba(245, 158, 11, 0.25));
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 0.5rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  border-radius: var(--radius-sm);
}

.nav-link:hover, .nav-item.active .nav-link {
  color: var(--accent-primary);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  min-width: 220px;
  padding: 0.5rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 1100;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
}

.dropdown-link:hover {
  background: var(--bg-card);
  color: var(--accent-primary);
}

/* Nav Actions (Theme Switch & CTA) */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.15rem;
  transition: var(--transition);
}

.theme-toggle-btn:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  transform: rotate(15deg);
}

/* Mobile Toggle */
.mobile-toggle-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.75rem;
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #0b0f19;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  color: #000;
}

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

.btn-outline:hover {
  background: var(--accent-primary);
  color: #0b0f19;
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--text-secondary);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background: var(--hero-gradient);
  padding: 5rem 0 4rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--border-accent);
  color: var(--accent-primary);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 900;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

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

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-meta-items {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.hero-meta-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-card);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.hero-meta-box .meta-icon {
  font-size: 1.5rem;
  color: var(--accent-primary);
}

.hero-meta-box .meta-text strong {
  display: block;
  font-size: 0.95rem;
}

.hero-meta-box .meta-text span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Countdown Card */
.countdown-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
}

.countdown-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.4), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.countdown-header h3 {
  font-size: 1.3rem;
  margin-bottom: 0.25rem;
}

.countdown-header p {
  color: var(--accent-primary);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.countdown-timer {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.time-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 1rem 0.5rem;
  border-radius: var(--radius-md);
}

.time-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-primary);
  display: block;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.time-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.countdown-venue {
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* ==========================================================================
   STATISTICS STRIP
   ========================================================================== */
.stats-strip {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 2.5rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-item .stat-num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent-primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  margin-bottom: 0.25rem;
}

.stat-item .stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   SECTIONS & CARDS
   ========================================================================== */
.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  color: var(--accent-primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Grid Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  width: 54px;
  height: 54px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid var(--border-accent);
  color: var(--accent-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.feature-card h4 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

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

/* ==========================================================================
   APPROVED EXHIBITORS SHOWCASE (HOMEPAGE SPOTLIGHT)
   ========================================================================== */
.exhibitors-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.exhibitor-showcase-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: var(--transition);
  position: relative;
  backdrop-filter: blur(10px);
}

.exhibitor-showcase-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-lg);
}

.ex-logo-box {
  width: 68px;
  height: 68px;
  min-width: 68px;
  background: #ffffff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.ex-logo-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.ex-logo-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1e1b4b 0%, #31102b 100%);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f59e0b;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 1px;
}

.ex-info {
  flex: 1;
}

.ex-status-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #10b981;
  background: rgba(16, 185, 129, 0.15);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.4rem;
  letter-spacing: 0.5px;
}

.ex-company-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
  line-height: 1.3;
}

.ex-products {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 0.75rem;
}

.ex-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  padding-top: 0.5rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ex-meta-stall {
  color: var(--accent-primary);
  font-weight: 600;
}

/* ==========================================================================
   SPONSORS & PARTNERS
   ========================================================================== */
.sponsors-section {
  background: var(--bg-secondary);
}

.sponsors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  align-items: center;
}

.sponsor-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100px;
}

.sponsor-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-3px);
}

.sponsor-card .tier-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   FAQS ACCORDION
   ========================================================================== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
}

.faq-question .faq-icon {
  font-size: 1.25rem;
  color: var(--accent-primary);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  padding: 0 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  padding-bottom: 1.25rem;
}

/* ==========================================================================
   FORMS & INPUTS
   ========================================================================== */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.2rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

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

/* ==========================================================================
   DIGITAL E-BADGE (VISITOR PASS)
   ========================================================================== */
.badge-wrapper {
  max-width: 440px;
  margin: 1.5rem auto;
  background: #ffffff;
  color: #0f172a;
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(245, 158, 11, 0.3);
  overflow: hidden;
  border: 3px solid #f59e0b;
  position: relative;
  transition: transform 0.3s ease;
}

.badge-wrapper:hover {
  transform: translateY(-4px);
}

.badge-header {
  background: linear-gradient(135deg, #0b0f19 0%, #1e1b4b 60%, #31102b 100%);
  color: #ffffff;
  padding: 1.75rem 1.5rem 1.25rem;
  text-align: center;
  position: relative;
  border-bottom: 3px solid #f59e0b;
}

.badge-header::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 8px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.badge-header h2 {
  color: #f59e0b;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin: 0;
}

.badge-header p {
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: #94a3b8;
  font-weight: 700;
  margin-top: 0.25rem;
}

.badge-body {
  padding: 1.75rem;
  text-align: center;
  background: #ffffff;
}

.badge-qr {
  margin: 1.25rem auto 0.75rem;
  width: 175px;
  height: 175px;
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.badge-code {
  font-family: 'SF Mono', Consolas, Monaco, monospace;
  font-size: 1.15rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  color: #92400e;
  padding: 0.35rem 1.1rem;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 0.85rem;
  letter-spacing: 1px;
  border: 1px solid #f59e0b;
}

.badge-visitor-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.2rem;
  line-height: 1.25;
}

.badge-visitor-role {
  color: #4f46e5;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-footer {
  background: #f8fafc;
  border-top: 1px dashed #cbd5e1;
  padding: 1rem 1.25rem;
  font-size: 0.78rem;
  color: #475569;
  text-align: center;
  line-height: 1.5;
}

@media print {
  body * {
    visibility: hidden;
  }
  #printable-badge, #printable-badge * {
    visibility: visible;
  }
  #printable-badge {
    position: absolute;
    left: 50%;
    top: 50px;
    transform: translateX(-50%);
    box-shadow: none;
    border: 2px solid #000;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 4.5rem 0 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-about p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: 1rem 0 1.5rem;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.social-link svg {
  transition: transform 0.25s ease;
}

.social-link:hover {
  transform: translateY(-3px);
}

.social-link:hover svg {
  transform: scale(1.1);
}

.social-fb:hover {
  background: #1877F2;
  border-color: #1877F2;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(24, 119, 242, 0.4);
}

.social-ig:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-color: #dc2743;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(220, 39, 67, 0.4);
}

.social-li:hover {
  background: #0A66C2;
  border-color: #0A66C2;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(10, 102, 194, 0.4);
}

.social-wa:hover {
  background: #25D366;
  border-color: #25D366;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent-primary);
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

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

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .why-visit-grid {
    grid-template-columns: 1fr !important;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--bg-secondary);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
    overflow-y: auto;
    transition: left 0.35s ease;
  }
  .nav-menu.open {
    left: 0;
  }
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding-left: 1.5rem;
    border: none;
  }
  .mobile-toggle-btn {
    display: block;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-meta-items {
    flex-direction: column;
  }
  .countdown-timer {
    gap: 0.4rem;
  }
  .time-number {
    font-size: 1.35rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
}

/* ==========================================================================
   WHATSAPP DIRECT CHAT FLOATING ACTION BUTTON (FAB)
   ========================================================================== */
.whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.whatsapp-icon-wrapper {
  position: relative;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45), 0 2px 8px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-fab:hover .whatsapp-icon-wrapper {
  transform: scale(1.1) rotate(6deg);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.6), 0 4px 12px rgba(0, 0, 0, 0.35);
}

.whatsapp-svg {
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

.whatsapp-tooltip {
  background: rgba(15, 23, 42, 0.92);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
  pointer-events: none;
}

.whatsapp-fab:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.whatsapp-ping {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.6);
  z-index: -1;
  animation: wa-pulse 2.2s infinite cubic-bezier(0.25, 0, 0.2, 1);
}

@keyframes wa-pulse {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  70% {
    transform: scale(1.45);
    opacity: 0;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

@media (max-width: 600px) {
  .whatsapp-fab {
    bottom: 20px;
    right: 20px;
  }
  .whatsapp-icon-wrapper {
    width: 52px;
    height: 52px;
  }
  .whatsapp-svg {
    width: 28px;
    height: 28px;
  }
  .whatsapp-tooltip {
    display: none;
  }
}