/* ==========================================================================
   THE PANKAJ ENGLISH CLASSES - COMPLETE PREMIUM DESIGN SYSTEM
   Clean, Fast, Responsive & EdTech Standard with Video Hub & Gallery
   ========================================================================== */

:root {
  --primary-gradient: linear-gradient(135deg, #0a0f24 0%, #1e1b4b 50%, #1e3a8a 100%);
  --accent-gold: #f59e0b;
  --accent-gold-light: #fbbf24;
  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --accent-red: #ef4444;
  --accent-green: #10b981;
  
  --brand-navy: #0a0f24;
  --brand-navy-light: #151d3b;
  --brand-royal: #1d4ed8;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;
  
  --bg-body: #f8fafc;
  --bg-card: #ffffff;
  --bg-surface: #f1f5f9;
  
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 45px rgba(15, 23, 42, 0.12);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .brand-font {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Gradient Utilities */
.gradient-text {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #06b6d4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.highlight {
  color: #2563eb;
  display: inline-block;
}

.highlight-gold {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #ea580c 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR
   ========================================================================== */
.top-bar {
  background: #070b19;
  color: #e2e8f0;
  font-size: 0.84rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 1002;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-announcement {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-badge {
  background: #ef4444;
  color: #fff;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.top-contact {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-contact a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition);
}

.top-contact a:hover {
  color: var(--accent-gold-light);
}

/* ==========================================================================
   STICKY NAVBAR & BULLETPROOF LOGO
   ========================================================================== */
nav#navbar {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1000;
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
  max-width: 1240px;
  margin: 0 auto;
}

.brand-link {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-wrap {
  width: 48px !important;
  height: 48px !important;
  min-width: 48px !important;
  max-width: 48px !important;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #070b19;
  border: 1.5px solid #f59e0b;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35);
  flex-shrink: 0;
}

.brand-logo-img {
  width: 100% !important;
  height: 100% !important;
  max-width: 48px !important;
  max-height: 48px !important;
  object-fit: cover;
  display: block;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-sup {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: #ef4444;
  line-height: 1;
}

.logo-main {
  font-size: 1.35rem;
  font-weight: 900;
  color: #0f172a;
  letter-spacing: 0.5px;
  line-height: 1.15;
}

.logo-sub {
  font-size: 0.7rem;
  font-weight: 700;
  color: #2563eb;
  letter-spacing: 1.5px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
}

.nav-menu a {
  text-decoration: none;
  color: #334155;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 6px 0;
  transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: #2563eb;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-nav-demo {
  background: linear-gradient(135deg, #1e3a8a, #2563eb);
  color: #fff !important;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
  transition: var(--transition);
}

.btn-nav-demo:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.45);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: #f1f5f9;
  border-radius: 10px;
  cursor: pointer;
  border: none;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: #0f172a;
  border-radius: 2px;
}

/* ==========================================================================
   HERO SECTION WITH PROMO VIDEO & 3D FLOATING ELEMENTS
   ========================================================================== */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 15% 20%, #0d1538 0%, #070b1a 65%, #04060f 100%);
  color: #fff;
  padding: 65px 0 85px;
  overflow: hidden;
}

.hero-glow-orb-1 {
  position: absolute;
  top: -100px;
  left: -80px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.3) 0%, rgba(37, 99, 235, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-glow-orb-2 {
  position: absolute;
  top: 30%;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.18) 0%, rgba(245, 158, 11, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-wrapper {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 45px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-brand-emblem-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 6px 16px 6px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  color: #e2e8f0;
  width: fit-content;
  margin-bottom: 20px;
  backdrop-filter: blur(10px);
}

.badge-logo-mini {
  width: 32px !important;
  height: 32px !important;
  max-width: 32px !important;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid #fbbf24;
}

.live-indicator {
  width: 8px;
  height: 8px;
  background: #ef4444;
  border-radius: 50%;
  box-shadow: 0 0 10px #ef4444;
}

.hero-title {
  font-size: clamp(2.3rem, 4.2vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 18px;
  letter-spacing: -0.03em;
}

.hero-desc {
  font-size: 1.1rem;
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 30px;
  max-width: 530px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.btn-primary-glow {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff;
  font-size: 1.02rem;
  font-weight: 700;
  padding: 15px 32px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.45);
  transition: var(--transition);
}

.btn-primary-glow:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.6);
}

.btn-outline-glass {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 1.02rem;
  font-weight: 600;
  padding: 15px 28px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.btn-outline-glass:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-3px);
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.proof-avatars {
  display: flex;
  align-items: center;
}

.avatar-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid #070b1a;
  margin-left: -10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  background-size: cover;
  background-position: center;
}

.avatar-circle:first-child { margin-left: 0; }
.avatar-more { background: linear-gradient(135deg, #f59e0b, #d97706); }

.proof-text {
  font-size: 0.88rem;
  color: #e2e8f0;
}

.proof-stars {
  color: #fbbf24;
  font-size: 0.85rem;
  display: block;
}

/* Video Showcase Box */
.hero-video-3d-stage {
  position: relative;
  display: flex;
  justify-content: center;
}

.video-player-container {
  position: relative;
  width: 100%;
  background: #0f172a;
  border-radius: 20px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 35px rgba(37, 99, 235, 0.35);
  backdrop-filter: blur(20px);
}

.video-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px 12px;
}

.video-header-left {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #94a3b8;
  text-transform: uppercase;
}

.video-header-title { color: #fff; }

.video-header-badge {
  background: #dc2626;
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 5px;
}

.btn-audio-toggle {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-audio-toggle:hover {
  background: rgba(255, 255, 255, 0.25);
}

.video-screen {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  background: #000;
}

.video-screen iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.video-unmute-prompt {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 10px 16px;
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
  transition: var(--transition);
}

.unmute-text {
  font-size: 0.82rem;
  color: #f8fafc;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-unmute-now {
  background: var(--accent-gold);
  color: #0f172a;
  border: none;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-unmute-now:hover {
  background: var(--accent-gold-light);
}

/* Floating 3D Badges */
.floating-badge {
  position: absolute;
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 12px 18px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  z-index: 12;
}

.floating-badge-1 {
  top: -22px;
  left: -20px;
  border-left: 3px solid #f59e0b;
}

.floating-badge-2 {
  bottom: -22px;
  right: -20px;
  border-left: 3px solid #10b981;
}

.badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.badge-gold .badge-icon { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.badge-green .badge-icon { background: rgba(16, 185, 129, 0.2); color: #34d399; }

.badge-info h5 {
  font-size: 0.92rem;
  color: #fff;
  margin-bottom: 2px;
}

.badge-info p {
  font-size: 0.75rem;
  color: #94a3b8;
}

/* 3D Shapes */
.shape-3d {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.shape-3d-cube {
  top: 15%;
  left: 4%;
  width: 55px;
  height: 55px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.4), rgba(147, 51, 234, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  backdrop-filter: blur(8px);
}

.shape-3d-ring {
  bottom: 12%;
  left: 45%;
  width: 80px;
  height: 80px;
  border: 3px solid rgba(245, 158, 11, 0.35);
  border-radius: 50%;
  box-shadow: 0 0 25px rgba(245, 158, 11, 0.2);
}

.shape-3d-sphere {
  top: 65%;
  right: 5%;
  width: 45px;
  height: 45px;
  background: radial-gradient(circle at 30% 30%, #60a5fa, #1e3a8a);
  border-radius: 50%;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.4);
}

/* ==========================================================================
   METRICS STRIP
   ========================================================================= */
.stats-strip {
  position: relative;
  z-index: 10;
  margin-top: -35px;
}

.stats-card-grid {
  background: #ffffff;
  border-radius: 20px;
  padding: 28px 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(226, 232, 240, 0.9);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stat-box {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 6px 12px;
  border-right: 1px solid #f1f5f9;
}

.stat-box:last-child { border-right: none; }

.stat-icon-wrap {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.icon-blue { background: #eff6ff; color: #2563eb; }
.icon-gold { background: #fffbeb; color: #d97706; }
.icon-purple { background: #faf5ff; color: #9333ea; }
.icon-green { background: #ecfdf5; color: #059669; }

.stat-info-text h3 {
  font-size: 1.8rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.1;
}

.stat-info-text p {
  font-size: 0.85rem;
  color: #64748b;
  font-weight: 500;
}

/* ==========================================================================
   SECTION HEADERS
   ========================================================================== */
.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 45px;
}

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #2563eb;
  background: #eff6ff;
  padding: 5px 15px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
  border: 1px solid #dbeafe;
}

.section-head h2 {
  font-size: clamp(2rem, 3.4vw, 2.7rem);
  color: #0f172a;
  margin-bottom: 12px;
  line-height: 1.25;
}

.section-head p {
  font-size: 1.02rem;
  color: #64748b;
}

/* ==========================================================================
   MEET PANKAJ SIR SECTION
   ========================================================================== */
.mentor-section {
  padding: 95px 0;
  background: #ffffff;
}

.mentor-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 55px;
  align-items: center;
}

.mentor-image-container { position: relative; }

.mentor-image-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.18);
  background: linear-gradient(135deg, #1e3a8a, #0f172a);
}

.mentor-image-frame img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.mentor-experience-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: #ffffff;
  padding: 12px 18px;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 12px;
  border-left: 4px solid var(--accent-gold);
}

.mentor-exp-num {
  font-size: 1.9rem;
  font-weight: 800;
  color: #1e3a8a;
  line-height: 1;
}

.mentor-exp-label {
  font-size: 0.76rem;
  font-weight: 700;
  color: #475569;
  text-transform: uppercase;
}

.mentor-bio {
  display: flex;
  flex-direction: column;
}

.mentor-title-badge {
  color: #2563eb;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.mentor-bio h2 {
  font-size: clamp(2rem, 3.2vw, 2.5rem);
  margin-bottom: 18px;
  color: #0f172a;
}

.mentor-quote {
  font-size: 1.05rem;
  font-style: italic;
  color: #1e3a8a;
  background: #eff6ff;
  padding: 14px 18px;
  border-left: 4px solid #2563eb;
  border-radius: 0 10px 10px 0;
  margin-bottom: 22px;
}

.mentor-desc {
  font-size: 1rem;
  color: #475569;
  line-height: 1.7;
  margin-bottom: 26px;
}

.mentor-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 30px;
}

.mentor-feat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: #1e293b;
}

.mentor-feat-item i {
  color: #10b981;
  font-size: 1.05rem;
}

/* ==========================================================================
   COURSES SECTION
   ========================================================================== */
.courses-section {
  padding: 95px 0;
  background: #f8fafc;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 26px;
}

.course-card {
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid #e2e8f0;
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: #93c5fd;
}

.course-card.featured {
  border: 2px solid #2563eb;
  background: linear-gradient(180deg, #ffffff 0%, #f0f7ff 100%);
}

.course-card-badge {
  position: absolute;
  top: 18px;
  right: 20px;
  background: #fef3c7;
  color: #b45309;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.course-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  background: #eff6ff;
  color: #2563eb;
  transition: var(--transition);
}

.course-card:hover .course-icon-box {
  background: #2563eb;
  color: #fff;
  transform: scale(1.08);
}

.course-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #0f172a;
}

.course-desc {
  font-size: 0.92rem;
  color: #64748b;
  margin-bottom: 20px;
  line-height: 1.6;
}

.course-bullets {
  list-style: none;
  margin-bottom: 26px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.course-bullets li {
  font-size: 0.88rem;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 8px;
}

.course-bullets li i {
  color: #10b981;
  font-size: 0.85rem;
}

.course-footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid #f1f5f9;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.course-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: #64748b;
}

.course-btn {
  background: #eff6ff;
  color: #2563eb;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.course-btn:hover {
  background: #2563eb;
  color: #ffffff;
}

/* ==========================================================================
   YOUTUBE MASTERCLASSES VIDEO HUB (WITH INTERACTIVE IN-WEBSITE PLAYER)
   ========================================================================== */
.youtube-section {
  padding: 95px 0;
  background: #090e21;
  color: #fff;
  position: relative;
}

.yt-header .section-tag {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.3);
}

.yt-header h2 { color: #fff; }
.yt-header p { color: #94a3b8; }

/* In-Website Featured Video Theater */
.yt-featured-theater {
  background: #141c38;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), 0 0 35px rgba(220, 38, 38, 0.2);
  padding: 16px;
  margin-bottom: 40px;
}

.yt-theater-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 8px 12px 14px;
}

.yt-now-playing-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #dc2626;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.yt-active-title {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  margin-left: 8px;
}

.yt-theater-screen {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
}

.yt-theater-screen iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Category Filter Tabs */
.yt-filter-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.yt-filter-btn {
  background: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.yt-filter-btn:hover,
.yt-filter-btn.active {
  background: #dc2626;
  color: #ffffff;
  border-color: #dc2626;
  box-shadow: 0 4px 15px rgba(220, 38, 38, 0.4);
}

/* Video Grid */
.yt-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
  margin-bottom: 40px;
}

.yt-video-card-interactive {
  background: #141c38;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
}

.yt-video-card-interactive:hover {
  transform: translateY(-5px);
  border-color: rgba(239, 68, 68, 0.6);
  box-shadow: 0 16px 35px rgba(220, 38, 38, 0.25);
}

.yt-video-card-interactive.active-card {
  border-color: #ef4444;
  box-shadow: 0 0 25px rgba(239, 68, 68, 0.4);
}

.yt-thumb-holder {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  cursor: pointer;
  overflow: hidden;
}

.yt-thumb-holder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.yt-video-card-interactive:hover .yt-thumb-holder img {
  transform: scale(1.06);
}

.yt-play-overlay-btn {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.yt-play-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #dc2626;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease;
}

.yt-thumb-holder:hover .yt-play-icon {
  transform: scale(1.15);
  background: #ef4444;
}

.yt-card-info-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.yt-tag-pill {
  display: inline-block;
  background: rgba(255, 255, 255, 0.08);
  color: #fbbf24;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
  text-transform: uppercase;
  width: fit-content;
}

.yt-interactive-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  margin-bottom: 14px;
  flex: 1;
}

.yt-card-action-btns {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.btn-play-website {
  flex: 1;
  background: #2563eb;
  color: #fff;
  border: none;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-play-website:hover {
  background: #1d4ed8;
}

.btn-open-yt {
  background: rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}

.btn-open-yt:hover {
  background: #dc2626;
  color: #fff;
}

.yt-channel-cta-banner {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.15), rgba(30, 58, 138, 0.2));
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 18px;
  padding: 24px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.yt-cta-text h4 {
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 4px;
}

.yt-cta-text p {
  font-size: 0.9rem;
  color: #cbd5e1;
}

.btn-yt-subscribe {
  background: #dc2626;
  color: #fff;
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.btn-yt-subscribe:hover {
  background: #b91c1c;
  transform: translateY(-2px);
}

/* ==========================================================================
   IMAGE GALLERY SECTION
   ========================================================================== */
/* ==========================================================================
   IMAGE GALLERY SECTION (PROFESSIONAL BENTO-GRID)
   ========================================================================== */
.gallery-section {
  padding: 100px 0;
  background: radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.03) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(245, 158, 11, 0.03) 0%, transparent 40%),
              #f8fafc;
  position: relative;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

/* Campus Highlights Metrics Strip */
.gallery-metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 40px;
}

.gallery-metric-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
  transition: var(--transition);
}

.gallery-metric-item:hover {
  transform: translateY(-3px);
  border-color: #93c5fd;
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.08);
}

.gallery-metric-item .metric-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(14, 165, 233, 0.15));
  color: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.gallery-metric-item .metric-info-box {
  display: flex;
  flex-direction: column;
}

.gallery-metric-item .metric-info-box strong {
  font-size: 0.96rem;
  color: #0f172a;
  font-weight: 700;
  line-height: 1.25;
}

.gallery-metric-item .metric-info-box span {
  font-size: 0.8rem;
  color: #64748b;
  margin-top: 2px;
}

/* Filter Navigation */
.gallery-filter-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 35px;
}

.gallery-filter-btn {
  background: #ffffff;
  color: #475569;
  border: 1px solid #e2e8f0;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.gallery-filter-btn .filter-count-badge {
  background: #f1f5f9;
  color: #64748b;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 10px;
  transition: var(--transition);
}

.gallery-filter-btn:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: #0f172a;
  transform: translateY(-2px);
}

.gallery-filter-btn.active {
  background: #2563eb;
  color: #ffffff;
  border-color: #2563eb;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
  transform: translateY(-2px);
}

.gallery-filter-btn.active .filter-count-badge {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* Professional Bento Grid Layout */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.gallery-card {
  grid-column: span 4;
  height: 330px;
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(226, 232, 240, 0.8);
  cursor: pointer;
  background: #0f172a;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Bento Sizing Variants */
.gallery-card.card-featured {
  grid-column: span 8;
  height: 390px;
}

.gallery-card.card-wide {
  grid-column: span 6;
  height: 330px;
}

.gallery-card:hover {
  transform: translateY(-7px) scale(1.01);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.16);
  border-color: #93c5fd;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

.gallery-card:hover img {
  transform: scale(1.09);
  filter: brightness(1.03);
}

/* Top Floating Badges */
.gallery-top-badges {
  position: absolute;
  top: 16px;
  left: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.gallery-category-pill {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(8px);
  color: #f8fafc;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.gallery-category-pill.pill-gold {
  background: rgba(245, 158, 11, 0.9);
  color: #0f172a;
  border-color: #fbbf24;
}

.gallery-date-pill {
  background: rgba(37, 99, 235, 0.85);
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Featured Ribbon */
.gallery-featured-ribbon {
  position: absolute;
  top: 16px;
  right: 64px;
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #0f172a;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.5px;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* Zoom Expand Icon */
.gallery-zoom-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  opacity: 0.8;
  transition: var(--transition);
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.gallery-card:hover .gallery-zoom-icon {
  opacity: 1;
  background: #2563eb;
  transform: rotate(90deg) scale(1.1);
  border-color: #60a5fa;
  box-shadow: 0 0 15px rgba(37, 99, 235, 0.5);
}

/* Bottom Overlay & Glass Caption */
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(7, 11, 26, 0.55) 65%, rgba(7, 11, 26, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  transition: var(--transition);
  z-index: 1;
}

.gallery-overlay-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  color: #93c5fd;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 4px;
  margin-bottom: 6px;
  width: fit-content;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.gallery-overlay-badge.badge-gold {
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.15);
}

.gallery-card-title {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 4px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.gallery-card.card-featured .gallery-card-title {
  font-size: 1.35rem;
}

.gallery-card-sub {
  color: #cbd5e1;
  font-size: 0.85rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 10px;
}

.gallery-card-footer {
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.gallery-card:hover .gallery-card-footer {
  opacity: 1;
  transform: translateY(0);
}

.btn-preview-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #60a5fa;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* ==========================================================================
   UPGRADED CINEMA LIGHTBOX WITH FULL NAVIGATION
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 18, 0.94);
  backdrop-filter: blur(14px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2500;
  padding: 24px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content-wrap {
  position: relative;
  max-width: 950px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2502;
}

.lightbox-top-bar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.lightbox-counter {
  color: #94a3b8;
  font-size: 0.88rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.1);
  padding: 4px 14px;
  border-radius: var(--radius-pill);
}

.lightbox-close-btn {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: var(--transition);
}

.lightbox-close-btn:hover {
  background: #ef4444;
  border-color: #ef4444;
  transform: rotate(90deg);
}

.lightbox-img-wrapper {
  position: relative;
  max-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.lightbox-img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  display: block;
  transition: opacity 0.3s ease;
}

.lightbox-caption-box {
  margin-top: 18px;
  text-align: center;
  color: #fff;
  max-width: 700px;
}

.lightbox-caption-badge {
  display: inline-block;
  background: #2563eb;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.lightbox-caption-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.lightbox-caption-sub {
  font-size: 0.92rem;
  color: #cbd5e1;
  line-height: 1.5;
}

/* Floating Navigation Buttons */
.lightbox-nav-btn {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffffff;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  backdrop-filter: blur(8px);
  transition: var(--transition);
  z-index: 2505;
}

.lightbox-nav-btn:hover {
  background: #2563eb;
  border-color: #60a5fa;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.5);
}

.lightbox-nav-btn.prev-btn {
  left: 28px;
}

.lightbox-nav-btn.next-btn {
  right: 28px;
}

/* ==========================================================================
   WHY CHOOSE US
   ========================================================================== */
.why-section {
  padding: 95px 0;
  background: #f8fafc;
}

.why-grid-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 55px;
  align-items: center;
}

.why-features-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.why-feature-card {
  display: flex;
  gap: 18px;
  padding: 20px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  transition: var(--transition);
}

.why-feature-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #3b82f6;
  transform: translateX(6px);
}

.why-icon-circle {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: linear-gradient(135deg, #1e3a8a, #2563eb);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.why-feature-card h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
  color: #0f172a;
}

.why-feature-card p {
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.6;
}

.why-visual { position: relative; }

.why-visual-frame {
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #ffffff;
}

.why-visual-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.why-guarantee-card {
  position: absolute;
  top: -18px;
  left: -18px;
  background: #0f172a;
  color: #fff;
  padding: 16px 22px;
  border-radius: 16px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 12px;
  border-left: 4px solid var(--accent-gold);
}

.guarantee-icon {
  font-size: 1.8rem;
  color: #fbbf24;
}

.guarantee-text h5 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
}

.guarantee-text p {
  font-size: 0.76rem;
  color: #94a3b8;
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials-section {
  padding: 95px 0;
  background: #ffffff;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 26px;
}

.review-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.review-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e3a8a, #3b82f6);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.05rem;
}

.review-author h4 {
  font-size: 1.02rem;
  color: #0f172a;
  margin-bottom: 2px;
}

.review-author span {
  font-size: 0.78rem;
  color: #2563eb;
  font-weight: 600;
}

.review-stars {
  color: #f59e0b;
  font-size: 0.88rem;
  margin-bottom: 12px;
}

.review-text {
  font-size: 0.94rem;
  color: #475569;
  line-height: 1.65;
  font-style: italic;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-section {
  padding: 95px 0;
  background: #f8fafc;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  padding: 18px 22px;
  background: #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  border: none;
  font-size: 1.02rem;
  font-weight: 700;
  color: #0f172a;
  text-align: left;
  transition: var(--transition);
}

.faq-item.active .faq-question {
  background: #eff6ff;
  color: #1e3a8a;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  background: #ffffff;
}

.faq-answer-inner {
  padding: 18px 22px;
  font-size: 0.96rem;
  color: #475569;
  line-height: 1.65;
  border-top: 1px solid #e2e8f0;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
  padding: 95px 0;
  background: linear-gradient(135deg, #070b1a 0%, #131a36 100%);
  color: #ffffff;
}

.contact-card-wrapper {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 26px;
  padding: 45px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 45px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
}

.contact-info-panel h2 {
  font-size: 2.3rem;
  color: #ffffff;
  margin-bottom: 14px;
}

.contact-info-panel p {
  color: #cbd5e1;
  font-size: 1.02rem;
  line-height: 1.65;
  margin-bottom: 30px;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-method-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-decoration: none;
  color: #ffffff;
  transition: var(--transition);
}

.contact-method-card:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateX(5px);
}

.contact-method-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.icon-phone-bg { background: rgba(37, 99, 235, 0.25); color: #60a5fa; }
.icon-whatsapp-bg { background: rgba(16, 185, 129, 0.25); color: #34d399; }
.icon-youtube-bg { background: rgba(239, 68, 68, 0.25); color: #f87171; }

.contact-method-text h5 {
  font-size: 0.8rem;
  color: #94a3b8;
  text-transform: uppercase;
}

.contact-method-text span {
  font-size: 0.98rem;
  font-weight: 700;
  color: #ffffff;
}

.booking-form-box {
  background: #ffffff;
  border-radius: 20px;
  padding: 36px;
  color: #0f172a;
}

.booking-form-box h3 {
  font-size: 1.45rem;
  color: #0f172a;
  margin-bottom: 4px;
}

.booking-form-box p {
  font-size: 0.88rem;
  color: #64748b;
  margin-bottom: 22px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

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

.form-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-field label {
  font-size: 0.84rem;
  font-weight: 700;
  color: #334155;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 15px;
  border-radius: 10px;
  border: 1px solid #cbd5e1;
  font-size: 0.95rem;
  font-family: inherit;
  color: #0f172a;
  background: #f8fafc;
  transition: var(--transition);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: #2563eb;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-field textarea {
  resize: vertical;
  min-height: 75px;
}

.btn-form-submit {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  font-size: 1.02rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition);
  margin-top: 8px;
}

.btn-form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.45);
}

/* ==========================================================================
   GOOGLE MAPS & CAMPUS LOCATION
   ========================================================================== */
.icon-map-bg { background: rgba(245, 158, 11, 0.25); color: #fbbf24; }

.contact-addr-line {
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1.45;
  color: #cbd5e1;
  display: block;
}

.campus-map-card {
  margin-top: 45px;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 26px;
  padding: 35px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
}

.campus-map-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 25px;
}

.map-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(251, 191, 36, 0.3);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.campus-map-title-box h3 {
  font-size: 1.6rem;
  color: #ffffff;
  margin-bottom: 6px;
}

.campus-address-full {
  color: #cbd5e1;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.campus-address-full i {
  color: #ef4444;
  font-size: 1.1rem;
}

.btn-open-google-maps {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
  transition: var(--transition);
}

.btn-open-google-maps:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.5);
  color: #ffffff;
}

.google-map-iframe-container {
  position: relative;
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
  background: #0f172a;
}

.google-map-iframe-container iframe {
  width: 100%;
  height: 420px;
  border: none;
  display: block;
}

/* Floating Card over Map */
.map-floating-quick-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  padding: 18px 22px;
  max-width: 380px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
  z-index: 5;
}

.floating-quick-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.floating-quick-top h5 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.quick-rating {
  color: #fbbf24;
  font-size: 0.76rem;
  font-weight: 700;
}

.quick-addr-text {
  color: #cbd5e1;
  font-size: 0.82rem;
  line-height: 1.45;
  margin-bottom: 12px;
}

.quick-addr-text i {
  color: #60a5fa;
  margin-right: 4px;
}

.floating-quick-btns {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.quick-btn-nav, .quick-btn-call, .quick-btn-wa {
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}

.quick-btn-nav {
  background: #2563eb;
  color: #ffffff;
}
.quick-btn-nav:hover { background: #1d4ed8; }

.quick-btn-call {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}
.quick-btn-call:hover { background: rgba(255, 255, 255, 0.22); }

.quick-btn-wa {
  background: #10b981;
  color: #ffffff;
}
.quick-btn-wa:hover { background: #059669; }

@media (max-width: 768px) {
  .map-floating-quick-card {
    position: static;
    max-width: 100%;
    border-radius: 0;
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
  }
  .campus-map-card {
    padding: 20px;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer {
  background: #050814;
  color: #cbd5e1;
  padding: 65px 0 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 45px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.65;
  margin: 16px 0;
  max-width: 320px;
}

.footer-socials { display: flex; gap: 12px; }

.footer-social-link {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  text-decoration: none;
  transition: var(--transition);
}

.footer-social-link:hover {
  background: #2563eb;
  border-color: #2563eb;
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 1.08rem;
  color: #ffffff;
  margin-bottom: 18px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-links-list a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links-list a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-address {
  font-size: 0.88rem;
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: 14px;
}

.footer-bottom-bar {
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 0.84rem;
  color: #64748b;
}

/* Floating Actions */
.whatsapp-floating-btn {
  position: fixed;
  bottom: 26px;
  right: 26px;
  background: #25d366;
  color: #ffffff;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-floating-btn:hover {
  transform: translateY(-3px) scale(1.02);
  color: #fff;
}

#scrollToTopBtn {
  position: fixed;
  bottom: 85px;
  right: 26px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 998;
  transition: var(--transition);
}

#scrollToTopBtn:hover {
  background: #2563eb;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.modal-overlay.active { display: flex; }

.modal-content-card {
  background: #ffffff;
  border-radius: 22px;
  padding: 36px;
  max-width: 450px;
  width: 100%;
  text-align: center;
}

.modal-icon-success {
  width: 64px;
  height: 64px;
  background: #ecfdf5;
  color: #10b981;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 18px;
}

.modal-content-card h3 {
  font-size: 1.5rem;
  color: #0f172a;
  margin-bottom: 8px;
}

.modal-content-card p {
  color: #64748b;
  margin-bottom: 22px;
  font-size: 0.92rem;
}

.btn-close-modal {
  width: 100%;
  padding: 12px;
  background: #2563eb;
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  font-weight: 700;
  cursor: pointer;
}

.reveal {
  opacity: 1;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

/* Mobile Queries */
@media (max-width: 1080px) {
  .hero-wrapper {
    grid-template-columns: 1fr;
    gap: 35px;
    text-align: center;
  }
  .hero-content { align-items: center; }
  .hero-cta-group { justify-content: center; }
  .stats-card-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-box:nth-child(2) { border-right: none; }
  .mentor-grid, .why-grid-layout, .contact-card-wrapper { grid-template-columns: 1fr; }
  .gallery-metrics-strip { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .gallery-card, .gallery-card.card-wide { grid-column: span 1; height: 320px; }
  .gallery-card.card-featured { grid-column: span 2; height: 350px; }
  .lightbox-nav-btn { width: 44px; height: 44px; font-size: 1.1rem; }
  .lightbox-nav-btn.prev-btn { left: 14px; }
  .lightbox-nav-btn.next-btn { right: 14px; }
  .yt-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .top-contact { display: none; }
  .top-bar-content { justify-content: center; text-align: center; }
  .nav-menu {
    position: fixed;
    top: 68px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 68px);
    background: #ffffff;
    flex-direction: column;
    padding: 30px 24px;
    gap: 18px;
    align-items: flex-start;
    transition: 0.35s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }
  .nav-menu.active { left: 0; }
  .hamburger { display: flex; }
  .nav-actions .btn-nav-demo { display: none; }
  .floating-badge { display: none; }
  .stats-card-grid { grid-template-columns: 1fr; }
  .stat-box { border-right: none; border-bottom: 1px solid #f1f5f9; padding-bottom: 12px; }
  .stat-box:last-child { border-bottom: none; }
  .gallery-metrics-strip { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; gap: 16px; }
  .gallery-card, .gallery-card.card-featured, .gallery-card.card-wide { grid-column: span 1; height: 280px; }
  .lightbox-nav-btn { width: 40px; height: 40px; font-size: 1rem; }
  .lightbox-nav-btn.prev-btn { left: 6px; }
  .lightbox-nav-btn.next-btn { right: 6px; }
  .yt-cards-grid { grid-template-columns: 1fr; }
  .contact-card-wrapper { padding: 22px; }
  .booking-form-box { padding: 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group-full { grid-column: span 1; }
  .footer-top-grid { grid-template-columns: 1fr; }
  .whatsapp-floating-btn span { display: none; }
  .whatsapp-floating-btn { padding: 14px; border-radius: 50%; }
}