/* ============================================
   TECNIFY COLLEGE OF TECHNOLOGY - ENHANCED v2.0
   Features: Banners | Gallery | Team Circles | Slider | 
   Counters | Videos | Mobile Nav | Certificate | 
   Newsletter | Dark Mode | Lazy Loading
   ============================================ */

:root {
    --primary-bg: #ffffff;
    --secondary-bg: #f8f9fc;
    --card-bg: #ffffff;
    --accent: #0066ff;
    --accent-glow: rgba(0, 102, 255, 0.3);
    --accent-secondary: #ff00cc;
    --accent-secondary-glow: rgba(255, 0, 204, 0.3);
    --text-primary: #1a1a2e;
    --text-secondary: #5a5a7a;
    --text-muted: #8a8aaa;
    --border-color: rgba(0, 102, 255, 0.2);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-accent: 0 4px 20px rgba(0, 102, 255, 0.2);
    --gradient-hero: linear-gradient(135deg, #ffffff 0%, #f0f4ff 50%, #ffffff 100%);
    --gradient-accent: linear-gradient(135deg, #0066ff 0%, #00b8ff 100%);
    --gradient-secondary: linear-gradient(135deg, #ff00cc 0%, #ff66cc 100%);
    --font-main: 'Inter', 'Poppins', 'Segoe UI', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --urgent-red: #ff4444;
    --success-green: #25D366;
    --gold: #FFD700;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-main);
    background-color: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--secondary-bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }
h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.2; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 80px 0; }

.section-title {
    font-size: 2.5rem; text-align: center; margin-bottom: 50px;
    position: relative; color: var(--text-primary);
}
.section-title span {
    background: var(--gradient-accent);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.section-title::after {
    content: ''; display: block; width: 60px; height: 4px;
    background: var(--gradient-accent); margin: 15px auto 0; border-radius: 2px;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block; padding: 14px 32px; border-radius: 50px;
    font-weight: 600; font-size: 1rem; cursor: pointer;
    transition: var(--transition); border: none; text-align: center;
    position: relative; overflow: hidden;
}
.btn::before {
    content: ''; position: absolute; top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}
.btn:hover::before { left: 100%; }
.btn-primary {
    background: var(--gradient-accent); color: #ffffff !important;
    box-shadow: var(--shadow-accent);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 102, 255, 0.4);
}
.nav-menu a.btn-primary, .nav-menu a.btn-primary:hover, .nav-menu a.btn-primary.active { color: #ffffff !important; }
.nav-menu a.btn-primary::after, .nav-menu a.btn-primary:hover::after { display: none !important; }
.btn-outline {
    background: transparent; color: var(--accent); border: 2px solid var(--accent);
}
.btn-outline:hover {
    background: var(--gradient-accent); color: #ffffff; border-color: transparent;
    box-shadow: var(--shadow-accent);
}
.btn-small { padding: 10px 24px; font-size: 0.9rem; }
.btn-urgent {
    background: linear-gradient(135deg, #ff4444 0%, #ff6b6b 100%);
    color: #ffffff !important; box-shadow: 0 4px 20px rgba(255,68,68,0.4);
    animation: urgentPulse 2s infinite;
}
@keyframes urgentPulse {
    0%,100% { box-shadow: 0 4px 20px rgba(255,68,68,0.4); }
    50% { box-shadow: 0 4px 30px rgba(255,68,68,0.6); }
}

/* ===== HEADER & NAVIGATION ===== */
.header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 102, 255, 0.1); transition: var(--transition);
}
.header.scrolled { background: rgba(255, 255, 255, 0.98); box-shadow: var(--shadow-md); }
.nav-container {
    max-width: 1200px; margin: 0 auto; padding: 0 20px;
    display: flex; justify-content: space-between; align-items: center; height: 80px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img-wrap {
    padding: 4px 10px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.logo-img-wrap:hover { transform: scale(1.02); }
.logo img { height: 45px; width: auto; display: block; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1)); transition: var(--transition); }
.logo img:hover { filter: drop-shadow(0 4px 12px rgba(0,102,255,0.3)); }
.nav-menu { display: flex; list-style: none; gap: 28px; align-items: center; }
.nav-menu a { color: var(--text-secondary); font-weight: 500; font-size: 0.95rem; position: relative; }
.nav-menu a:hover, .nav-menu a.active { color: var(--accent); }
.nav-menu a::after {
    content: ''; position: absolute; bottom: -5px; left: 0;
    width: 0; height: 2px; background: var(--gradient-accent); transition: var(--transition);
}
.nav-menu a:hover::after, .nav-menu a.active::after { width: 100%; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 1001; }
.hamburger span { display: block; width: 28px; height: 3px; background: var(--accent); border-radius: 3px; transition: var(--transition); }

/* ===== PARTICLE BACKGROUND ===== */
#particles-canvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }

/* ===== FLOATING SHAPES ===== */
.floating-shapes { position: absolute; width: 100%; height: 100%; overflow: hidden; pointer-events: none; z-index: 0; }
.shape { position: absolute; opacity: 0.05; animation: float 20s infinite ease-in-out; }
.shape-1 { width: 300px; height: 300px; background: var(--accent); border-radius: 50%; top: -100px; left: -100px; animation-delay: 0s; }
.shape-2 { width: 200px; height: 200px; background: var(--accent-secondary); border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; top: 50%; right: -50px; animation-delay: -5s; }
.shape-3 { width: 150px; height: 150px; background: var(--accent); border-radius: 50%; bottom: 10%; left: 20%; animation-delay: -10s; }
@keyframes float {
    0%,100% { transform: translate(0,0) rotate(0deg); }
    25% { transform: translate(20px,-30px) rotate(5deg); }
    50% { transform: translate(-10px,20px) rotate(-5deg); }
    75% { transform: translate(30px,10px) rotate(3deg); }
}

/* ============================================
   BANNER HERO SECTIONS - ALL PAGES
   ============================================ */
.hero-banner {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.hero-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,40,120,0.92) 0%, rgba(0,80,180,0.88) 50%, rgba(5,5,30,0.95) 100%);
    z-index: 1;
}
.hero-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 1;
    opacity: 0.5;
}
.hero-banner .container { position: relative; z-index: 2; text-align: center; }
.hero-banner h1 {
    font-size: 3.5rem; margin-bottom: 20px; color: #ffffff;
    animation: fadeInUp 1s ease 0.2s both;
}
.hero-banner h1 span {
    color: #00fffc;
}
.hero-banner p {
    font-size: 1.2rem; color: #ffffff; margin-bottom: 35px;
    max-width: 600px; margin-left: auto; margin-right: auto;
    animation: fadeInUp 1s ease 0.4s both;
}
.hero-banner-buttons {
    display: flex; gap: 20px; justify-content: center;
    animation: fadeInUp 1s ease 0.6s both;
}
.hero-banner .btn-primary {
    background: #ffffff; color: var(--accent) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.hero-banner .btn-primary:hover { background: var(--accent); color: #ffffff !important; }
.hero-banner .btn-outline {
    border-color: #ffffff; color: #ffffff;
}
.hero-banner .btn-outline:hover { background: #ffffff; color: var(--accent); }

/* Page-specific banners */
.banner-home { background-image: url('../images/banner-home.png'); }
.banner-about { background-image: url('../images/banner-about.png'); }
.banner-courses { background-image: url('../images/banner-courses.png'); }
.banner-admissions { background-image: url('../images/banner-admissions.png'); }
.banner-contact { background-image: url('../images/banner-contact.png'); }
.banner-stories { background-image: url('../images/banner-home.png'); }

/* Home page special hero - keeps particle bg */
.hero-home {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden; padding-top: 80px;
    background: transparent;
}
.hero-home::after {
    content: '';
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(0,102,255,0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(0,184,255,0.05) 0%, transparent 50%);
    pointer-events: none; z-index: 1;
}
.hero-home .hero-content {
    text-align: center; position: relative; z-index: 2;
    max-width: 800px; padding: 0 20px;
}
.hero-home .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 20px; background: rgba(0,102,255,0.1);
    border: 1px solid var(--border-color); border-radius: 50px;
    color: var(--accent); font-size: 0.9rem; margin-bottom: 25px;
    animation: fadeInDown 1s ease;
}
.hero-home h1 { font-size: 3.5rem; margin-bottom: 20px; animation: fadeInUp 1s ease 0.2s both; color: var(--text-primary); }
.hero-home h1 span {
    background: var(--gradient-accent);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-home p { font-size: 1.2rem; color: var(--text-secondary); margin-bottom: 35px; max-width: 600px; margin-left: auto; margin-right: auto; animation: fadeInUp 1s ease 0.4s both; }
.hero-home .hero-buttons { display: flex; gap: 20px; justify-content: center; animation: fadeInUp 1s ease 0.6s both; }

/* ===== STATS SECTION ===== */
.stats-section { background: transparent; padding: 60px 0; position: relative; z-index: 2; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.stat-card {
    text-align: center; padding: 30px; background: var(--card-bg);
    border-radius: 16px; border: 1px solid rgba(0,102,255,0.1);
    box-shadow: var(--shadow-sm); transition: var(--transition);
}
.stat-card:hover { border-color: var(--border-color); transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.stat-icon { font-size: 2rem; color: var(--accent); margin-bottom: 12px; transition: transform 0.3s ease; }
.stat-card:hover .stat-icon { transform: scale(1.2); }
.stat-number { font-size: 2.5rem; font-weight: 800; background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 10px; }
.stat-label { color: var(--text-secondary); font-size: 0.95rem; }

/* ===== PLACEMENT / INTERNSHIP STATS ===== */
.placement-section { position: relative; z-index: 2; }
.placement-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.placement-card {
    text-align: center; padding: 35px 25px; background: var(--card-bg);
    border-radius: 16px; border: 1px solid rgba(0,102,255,0.1);
    box-shadow: var(--shadow-sm); transition: var(--transition);
    position: relative; overflow: hidden;
}
.placement-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
    background: var(--gradient-accent); transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.placement-card:hover::before { transform: scaleX(1); }
.placement-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--border-color); }
.placement-icon { font-size: 2.5rem; margin-bottom: 15px; }
.placement-number { font-size: 2.2rem; font-weight: 800; background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 8px; }
.placement-label { color: var(--text-secondary); font-size: 0.95rem; }
.placement-highlight { border: 2px solid rgba(0,102,255,0.2) !important; }
.placement-highlight .placement-number { font-size: 2.5rem; }

/* ===== COURSE CARDS WITH THUMBNAILS ===== */
.courses-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.course-card {
    background: var(--card-bg); border-radius: 16px;
    border: 1px solid rgba(0,102,255,0.1); box-shadow: var(--shadow-sm);
    transition: var(--transition); position: relative; overflow: hidden; z-index: 2;
}
.course-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
    background: var(--gradient-accent); transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.course-card:hover::before { transform: scaleX(1); }
.course-card:hover { border-color: var(--border-color); transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.course-thumbnail {
    width: 100%; height: 200px; overflow: hidden; position: relative;
    background: linear-gradient(135deg, #e8ecff, #f0f4ff);
}
.course-thumbnail img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.course-card:hover .course-thumbnail img { transform: scale(1.1); }
/* Video play button removed - images only */
.course-body { padding: 25px 30px 30px; }
.course-icon {
    width: 50px; height: 50px; background: rgba(0,102,255,0.1); border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; margin-bottom: 15px; color: var(--accent);
    transition: transform 0.3s ease;
}
.course-card:hover .course-icon { transform: scale(1.1) rotate(5deg); }
.course-tag {
    display: inline-block; padding: 5px 14px; background: rgba(0,102,255,0.1);
    color: var(--accent); border-radius: 20px; font-size: 0.8rem; font-weight: 600; margin-bottom: 12px;
}
.course-card h3 { font-size: 1.25rem; margin-bottom: 10px; color: var(--text-primary); }
.course-card p { color: var(--text-secondary); font-size: 0.92rem; margin-bottom: 15px; }
.course-meta {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 15px; padding-top: 15px; border-top: 1px solid rgba(0,0,0,0.05);
}
.course-meta span { font-size: 0.85rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.course-fee {
    display: flex; align-items: center; gap: 8px; margin-top: 12px;
    padding: 10px 14px; background: rgba(0,102,255,0.06);
    border: 1px solid rgba(0,102,255,0.2); border-radius: 8px;
    font-size: 0.92rem; color: var(--text-secondary);
}
.course-fee i { color: var(--accent); }
.course-fee strong { background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-size: 1rem; }
.course-actions { display: flex; gap: 10px; margin-top: 15px; flex-wrap: wrap; }
.course-actions .btn { flex: 1; min-width: 110px; text-align: center; }

/* Limited Seats Badge */
.seats-badge {
    position: absolute; top: 12px; right: 12px;
    background: linear-gradient(135deg, #ff4444 0%, #ff6b6b 100%);
    color: white; padding: 5px 12px; border-radius: 20px;
    font-size: 0.75rem; font-weight: 700; z-index: 3;
    box-shadow: 0 4px 15px rgba(255,68,68,0.4);
    animation: seatPulse 2s infinite;
}
@keyframes seatPulse {
    0%,100% { box-shadow: 0 4px 15px rgba(255,68,68,0.4); }
    50% { box-shadow: 0 4px 25px rgba(255,68,68,0.6); }
}

/* ===== SWIPEABLE COURSES CONTAINER (MOBILE) ===== */
.swipeable-container { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.swipeable-container .courses-grid {
    display: flex; flex-wrap: nowrap; gap: 20px;
    padding-bottom: 10px;
}
.swipeable-container .course-card { min-width: 300px; flex-shrink: 0; }
.swipeable-container::-webkit-scrollbar { height: 6px; }
.swipeable-container::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ===== EARLY BIRD DISCOUNT TIMER ===== */
.early-bird-banner {
    background: linear-gradient(135deg, #0066ff 0%, #00b8ff 100%);
    color: #ffffff; padding: 30px 0; position: relative; z-index: 2;
    overflow: hidden;
}
.early-bird-banner::before {
    content: ''; position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.early-bird-content { display: flex; align-items: center; justify-content: space-between; gap: 30px; position: relative; z-index: 1; flex-wrap: wrap; }
.early-bird-text h3 { font-size: 1.5rem; margin-bottom: 8px; }
.early-bird-text h3 i { color: var(--gold); margin-right: 8px; }
.early-bird-text p { color: rgba(255,255,255,0.8); font-size: 1rem; white-space: nowrap; }
.early-bird-discount { font-size: 2.5rem; font-weight: 800; color: var(--gold); }
.countdown-timer { display: flex; gap: 15px; }
.countdown-item {
    text-align: center; background: rgba(255,255,255,0.1);
    padding: 12px 18px; border-radius: 12px; min-width: 70px;
    backdrop-filter: blur(10px);
}
.countdown-item .number { font-size: 1.8rem; font-weight: 800; display: block; }
.countdown-item .label { font-size: 0.75rem; color: rgba(255,255,255,0.7); text-transform: uppercase; }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.testimonial-card {
    background: var(--card-bg); border-radius: 16px; padding: 35px;
    border: 1px solid rgba(0,102,255,0.1); box-shadow: var(--shadow-sm);
    position: relative; z-index: 2;
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
    animation: testimonialFadeIn 0.6s ease both;
}
.testimonial-card:hover { transform: translateY(-8px) scale(1.02); box-shadow: var(--shadow-lg); border-color: rgba(0,102,255,0.3); }
@keyframes testimonialFadeIn { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.testimonials-grid .testimonial-card:nth-child(1) { animation-delay: 0.1s; }
.testimonials-grid .testimonial-card:nth-child(2) { animation-delay: 0.25s; }
.testimonials-grid .testimonial-card:nth-child(3) { animation-delay: 0.4s; }
.testimonial-stars { display: flex; gap: 4px; margin-bottom: 14px; margin-top: 10px; }
.testimonial-stars i { color: var(--gold); font-size: 1rem; animation: starPop 0.4s ease both; }
.testimonial-stars i:nth-child(1) { animation-delay: 0.05s; }
.testimonial-stars i:nth-child(2) { animation-delay: 0.12s; }
.testimonial-stars i:nth-child(3) { animation-delay: 0.19s; }
.testimonial-stars i:nth-child(4) { animation-delay: 0.26s; }
.testimonial-stars i:nth-child(5) { animation-delay: 0.33s; }
@keyframes starPop { 0% { transform: scale(0) rotate(-20deg); opacity: 0; } 70% { transform: scale(1.3) rotate(5deg); opacity: 1; } 100% { transform: scale(1) rotate(0); opacity: 1; } }
.testimonial-quote { font-size: 3rem; color: var(--accent); opacity: 0.2; position: absolute; top: 15px; left: 20px; line-height: 1; }
.testimonial-text { color: var(--text-secondary); margin-bottom: 25px; margin-top: 8px; position: relative; z-index: 1; }
.testimonial-author { display: flex; align-items: center; gap: 15px; }
.testimonial-avatar {
    width: 50px; height: 50px; border-radius: 50%; background: var(--gradient-accent);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.2rem; color: #ffffff; box-shadow: var(--shadow-accent);
}
.testimonial-info h4 { font-size: 1rem; margin-bottom: 3px; color: var(--text-primary); }
.testimonial-info span { font-size: 0.85rem; color: var(--accent); }

/* ===== TEAM / FACULTY WITH CIRCULAR PHOTOS ===== */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; max-width: 1000px; margin: 0 auto; }
.team-card {
    background: var(--card-bg); border-radius: 20px; overflow: hidden;
    border: 1px solid rgba(0,102,255,0.1); box-shadow: var(--shadow-sm);
    transition: var(--transition); text-align: center; z-index: 2;
}
.team-card:hover { border-color: var(--border-color); transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.team-img-wrap {
    padding: 30px 30px 0; display: flex; justify-content: center;
}
.team-img-circle {
    width: 150px; height: 150px; border-radius: 50%;
    overflow: hidden; border: 4px solid var(--accent);
    box-shadow: 0 0 30px var(--accent-glow);
    transition: var(--transition); position: relative;
}
.team-card:hover .team-img-circle {
    transform: scale(1.05);
    box-shadow: 0 0 40px var(--accent-glow);
    border-color: #00b8ff;
}
.team-img-circle img { width: 100%; height: 100%; object-fit: cover; }
.team-info { padding: 20px 25px 25px; }
.team-info h3 { font-size: 1.2rem; margin-bottom: 5px; color: var(--text-primary); }
.team-info .role {
    background: var(--gradient-accent);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    font-size: 0.9rem; margin-bottom: 15px; font-weight: 600;
}
.team-info p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 20px; }

/* ===== STUDENT SUCCESS GALLERY ===== */
.stories-gallery-section { padding: 20px 0 80px; position: relative; z-index: 2; }
.stories-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.story-card {
    border-radius: 16px; overflow: hidden; transition: var(--transition);
    border: 2px solid transparent; box-shadow: var(--shadow-sm);
    position: relative;
}
.story-card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(0,102,255,0.2); border-color: var(--accent); }
.story-img-wrap { position: relative; width: 100%; aspect-ratio: 1/1; overflow: hidden; background: linear-gradient(135deg, #e8ecff, #f0f4ff); }
.story-img-wrap img { width: 100%; height: 100%; object-fit: contain; display: block; transition: transform 0.5s ease; }
.story-card:hover .story-img-wrap img { transform: scale(1.08); }
.story-overlay {
    position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
    display: flex; flex-direction: column; justify-content: flex-end; padding: 20px;
    opacity: 0; transition: var(--transition);
}
.story-card:hover .story-overlay { opacity: 1; }
.story-overlay h4 { color: #ffffff; font-size: 1.1rem; margin-bottom: 5px; }
.story-overlay p { color: rgba(255,255,255,0.8); font-size: 0.85rem; }
.story-overlay i { color: var(--accent); font-size: 1.5rem; margin-bottom: 10px; }

/* ===== BEFORE/AFTER SLIDER ===== */
.before-after-section { position: relative; z-index: 2; }
.before-after-container { max-width: 800px; margin: 0 auto; }
.before-after-slider {
    position: relative; width: 100%; border-radius: 16px; overflow: hidden;
    box-shadow: var(--shadow-lg); border: 2px solid rgba(0,102,255,0.1);
}
.before-after-slider img { width: 100%; display: block; }
.before-after-slider .img-after {
    position: absolute; top: 0; left: 0; width: 50%; height: 100%; overflow: hidden;
    border-right: 3px solid #ffffff; box-shadow: 5px 0 20px rgba(0,0,0,0.3);
}
.before-after-slider .img-after img { position: absolute; top: 0; left: 0; width: 100%; max-width: none; height: 100%; object-fit: cover; object-position: left center; }
.slider-handle {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 50px; height: 50px; background: #ffffff; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3); cursor: ew-resize; z-index: 10;
    border: 3px solid var(--accent);
}
.slider-handle i { color: var(--accent); font-size: 1.2rem; }
.slider-labels { display: flex; justify-content: space-between; padding: 15px 20px 0; }
.slider-labels span { font-weight: 600; font-size: 0.95rem; }
.slider-labels .before-label { color: var(--text-secondary); }
.slider-labels .after-label { color: var(--accent); }

/* ===== CERTIFICATE PREVIEW ===== */
.certificate-section { position: relative; z-index: 2; }
.certificate-container {
    max-width: 700px; margin: 0 auto; text-align: center;
    background: var(--card-bg); border-radius: 20px;
    padding: 40px; border: 1px solid rgba(0,102,255,0.1);
    box-shadow: var(--shadow-md); position: relative; overflow: hidden;
}
.certificate-container::before {
    content: ''; position: absolute; top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(0,102,255,0.03) 0%, transparent 70%);
    pointer-events: none;
}
.certificate-preview {
    position: relative; border-radius: 12px; overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15); margin-bottom: 25px;
    border: 4px solid var(--gold);
    background: linear-gradient(135deg, #1a1a2e 0%, #0a0a1a 100%);
    text-align: center;
    aspect-ratio: 3508 / 2480;
    max-width: 100%;
}
.certificate-preview .cert-logo { height: 50px; margin-bottom: 20px; filter: brightness(0) invert(1); }
.certificate-preview .cert-title { font-size: 1.8rem; color: var(--gold); font-weight: 800; margin-bottom: 10px; }
.certificate-preview .cert-subtitle { color: rgba(255,255,255,0.7); font-size: 1rem; margin-bottom: 25px; }
.certificate-preview .cert-name { font-size: 1.5rem; color: #ffffff; font-weight: 700; margin-bottom: 10px; border-bottom: 2px solid var(--gold); display: inline-block; padding-bottom: 5px; }
.certificate-preview .cert-course { color: var(--accent); font-size: 1.1rem; font-weight: 600; margin-bottom: 20px; }
.certificate-preview .cert-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 30px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); }
.certificate-preview .cert-footer span { color: rgba(255,255,255,0.5); font-size: 0.8rem; }
.cert-stamp {
    width: 60px; height: 60px; border: 3px solid var(--gold); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--gold); font-weight: 700; font-size: 0.7rem; transform: rotate(-15deg);
    position: absolute; bottom: 20px; right: 20px; opacity: 0.8;
}

/* ===== VIDEO SECTION ===== */
.video-section { position: relative; z-index: 2; }
.video-wrapper { max-width: 780px; margin: 0 auto; text-align: center; }
.video-frame-box {
    position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;
    border-radius: 16px; border: 2px solid var(--border-color);
    box-shadow: 0 0 50px rgba(0,102,255,0.1); margin-bottom: 24px;
}
.video-frame-box iframe, .video-frame-box video { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border-radius: 14px; border: none; }
.video-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 25px; }
.video-card {
    background: var(--card-bg); border-radius: 16px; overflow: hidden;
    border: 1px solid rgba(0,102,255,0.1); box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.video-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--border-color); }
.video-card .video-thumb { position: relative; padding-bottom: 56.25%; overflow: hidden; }
.video-card .video-thumb img, .video-card .video-thumb video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.video-card .video-info { padding: 20px; }
.video-card .video-info h4 { font-size: 1.1rem; margin-bottom: 8px; color: var(--text-primary); }
.video-card .video-info p { color: var(--text-secondary); font-size: 0.9rem; }

/* ===== NEWSLETTER SIGNUP ===== */
.newsletter-section { background: var(--secondary-bg); border-top: 1px solid rgba(0,102,255,0.1); padding: 50px 0; position: relative; z-index: 2; }
.newsletter-container {
    max-width: 600px; margin: 0 auto; text-align: center;
}
.newsletter-container h3 { font-size: 1.5rem; margin-bottom: 10px; color: var(--text-primary); }
.newsletter-container h3 i { color: var(--accent); margin-right: 8px; }
.newsletter-container p { color: var(--text-secondary); margin-bottom: 25px; }
.newsletter-form { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.newsletter-form input {
    flex: 1; min-width: 250px; padding: 14px 20px; background: var(--card-bg);
    border: 2px solid rgba(0,102,255,0.15); border-radius: 50px;
    color: var(--text-primary); font-family: var(--font-main); font-size: 1rem;
    transition: var(--transition);
}
.newsletter-form input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(0,102,255,0.1); }
.newsletter-form input::placeholder { color: var(--text-muted); }
.newsletter-success {
    display: none; color: var(--success-green); font-weight: 600; margin-top: 15px;
    animation: fadeInUp 0.5s ease;
}

/* ===== FOOTER ===== */
.footer { background: var(--secondary-bg); border-top: 1px solid rgba(0,102,255,0.1); padding: 60px 0 0; position: relative; z-index: 2; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 40px; margin-bottom: 50px; }
.footer-brand .logo-img-wrap { margin-bottom: 20px; display: inline-flex; }
.footer-brand .logo-img-wrap img { filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1)); }
.footer-brand p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }
.footer-column h4 { font-size: 1.1rem; margin-bottom: 20px; color: var(--text-primary); }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: var(--text-secondary); font-size: 0.95rem; transition: var(--transition); display: inline-block; }
.footer-links a:hover { color: var(--accent); padding-left: 5px; }
.footer-contact p { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.footer-social { display: flex; gap: 15px; margin-top: 20px; }
.footer-social a {
    width: 40px; height: 40px; background: rgba(0,102,255,0.1); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--accent); font-size: 1.1rem; transition: var(--transition);
}
.footer-social a:hover { background: var(--gradient-accent); color: #ffffff; transform: translateY(-3px); box-shadow: var(--shadow-accent); }
.footer-bottom { border-top: 1px solid rgba(0,0,0,0.05); padding: 25px 0; text-align: center; color: var(--text-muted); font-size: 0.9rem; }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed; bottom: 30px; right: 30px; width: 60px; height: 60px;
    background: #25D366; border-radius: 50%; display: flex;
    align-items: center; justify-content: center; color: white;
    font-size: 1.8rem; box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 1001; transition: var(--transition); animation: pulse 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.6); }

/* ===== CLICK-TO-CALL BUTTON ===== */
.click-to-call {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 20px; background: var(--success-green);
    color: #ffffff; border-radius: 50px; font-weight: 600;
    transition: var(--transition); box-shadow: 0 4px 15px rgba(37,211,102,0.3);
}
.click-to-call:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,0.5); }

/* ===== STICKY BOTTOM NAVIGATION (MOBILE) ===== */
.mobile-bottom-nav {
    display: none; position: fixed; bottom: 0; left: 0; width: 100%;
    background: rgba(255,255,255,0.98); backdrop-filter: blur(20px);
    border-top: 1px solid rgba(0,102,255,0.15); z-index: 999;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
}
.mobile-bottom-nav-inner {
    display: flex; justify-content: space-around; align-items: center; height: 65px;
    max-width: 500px; margin: 0 auto;
}
.mobile-nav-item {
    display: flex; flex-direction: column; align-items: center; gap: 4px;
    color: var(--text-muted); font-size: 0.7rem; font-weight: 500;
    transition: var(--transition); padding: 8px 12px; border-radius: 12px;
}
.mobile-nav-item i { font-size: 1.2rem; }
.mobile-nav-item.active, .mobile-nav-item:hover { color: var(--accent); background: rgba(0,102,255,0.05); }
.mobile-nav-item.call-btn { color: var(--success-green); }
.mobile-nav-item.call-btn:hover { background: rgba(37,211,102,0.1); }

/* ===== LAZY LOADING IMAGES ===== */
img[loading="lazy"] { opacity: 0; transition: opacity 0.5s ease; }
img[loading="lazy"].loaded { opacity: 1; }
.lazy-img-placeholder { background: linear-gradient(135deg, #e8ecff, #f0f4ff); animation: shimmer 2s infinite; }
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* ===== COURSE OUTLINE MODAL ===== */
.outline-modal-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.6); backdrop-filter: blur(6px);
    z-index: 9999; padding: 20px; overflow-y: auto;
    align-items: flex-start; justify-content: center;
}
.outline-modal-overlay.active { display: flex; }
.outline-modal-box {
    background: var(--card-bg); border: 1px solid var(--border-color);
    border-radius: 20px; padding: 40px 36px; max-width: 680px; width: 100%;
    margin: auto; position: relative; box-shadow: 0 0 60px rgba(0,102,255,0.2);
}
.outline-close-btn {
    position: absolute; top: 16px; right: 18px;
    background: rgba(0,102,255,0.1); border: none; color: var(--text-primary);
    width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 1rem;
    display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.outline-close-btn:hover { background: var(--accent); color: #ffffff; }
.outline-header { text-align: center; margin-bottom: 30px; padding-bottom: 24px; border-bottom: 1px solid var(--border-color); }
.outline-icon { width: 70px; height: 70px; background: rgba(0,102,255,0.1); border: 2px solid var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--accent); margin: 0 auto 14px; }
.outline-header h2 { font-size: 1.6rem; color: var(--text-primary); margin-bottom: 12px; }
.outline-meta-row { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; font-size: 0.9rem; color: var(--text-secondary); }
.outline-meta-row span i { color: var(--accent); margin-right: 5px; }
.outline-modules { display: flex; flex-direction: column; gap: 16px; }
.outline-module { background: var(--secondary-bg); border: 1px solid rgba(0,102,255,0.1); border-radius: 12px; padding: 18px 20px; transition: var(--transition); }
.outline-module:hover { border-color: rgba(0,102,255,0.3); background: rgba(0,102,255,0.03); }
.module-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.module-badge { background: var(--gradient-accent); color: #fff; padding: 3px 12px; border-radius: 20px; font-size: 0.78rem; font-weight: 600; white-space: nowrap; }
.module-header h4 { font-size: 1rem; color: var(--text-primary); font-weight: 600; }
.module-topics { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; }
.module-topics li { font-size: 0.85rem; color: var(--text-secondary); display: flex; align-items: flex-start; gap: 7px; }
.module-topics li i { color: var(--accent); margin-top: 2px; flex-shrink: 0; font-size: 0.75rem; }
.module-topics.two-col { grid-template-columns: 1fr 1fr; }

/* ===== INFO BANNER ===== */
.info-banner { background: var(--secondary-bg); padding: 20px 0; text-align: center; border-top: 1px solid rgba(0,102,255,0.1); border-bottom: 1px solid rgba(0,102,255,0.1); position: relative; z-index: 2; }
.info-banner p { color: var(--text-secondary); font-size: 1rem; }
.info-banner span { background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-weight: 600; }
.info-banner i { color: var(--accent); margin-right: 4px; }

/* ===== FAQ SECTION ===== */
.faq-section { position: relative; z-index: 2; }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--card-bg); border-radius: 16px; margin-bottom: 16px; border: 1px solid rgba(0,102,255,0.1); box-shadow: var(--shadow-sm); transition: var(--transition); }
.faq-item:hover { border-color: rgba(0,102,255,0.3); box-shadow: var(--shadow-md); }
.faq-question { padding: 20px 25px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 600; font-size: 1.05rem; color: var(--text-primary); transition: var(--transition); }
.faq-question:hover { color: var(--accent); }
.faq-question i { color: var(--accent); font-size: 1.2rem; transition: transform 0.3s ease; }
.faq-item.faq-open .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; }
.faq-item.faq-open .faq-answer { max-height: 500px; padding: 0 25px 20px; }
.faq-answer p { color: var(--text-secondary); line-height: 1.7; }

/* ===== CONTACT PAGE ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.contact-info-card { background: var(--card-bg); border-radius: 16px; padding: 35px; border: 1px solid rgba(0,102,255,0.1); box-shadow: var(--shadow-sm); margin-bottom: 25px; z-index: 2; position: relative; }
.contact-info-item { display: flex; align-items: flex-start; gap: 15px; margin-bottom: 25px; }
.contact-info-item:last-child { margin-bottom: 0; }
.contact-icon { width: 50px; height: 50px; min-width: 50px; background: rgba(0,102,255,0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--accent); transition: transform 0.3s ease; }
.contact-info-item:hover .contact-icon { transform: scale(1.1); }
.contact-info-item h4 { font-size: 1.1rem; margin-bottom: 5px; color: var(--text-primary); }
.contact-info-item p { color: var(--text-secondary); font-size: 0.95rem; }
.contact-info-item a { color: var(--accent); transition: var(--transition); }
.contact-info-item a:hover { text-decoration: underline; }
.map-container { width: 100%; height: 350px; border-radius: 16px; overflow: hidden; border: 1px solid rgba(0,102,255,0.1); box-shadow: var(--shadow-sm); z-index: 2; position: relative; }
.map-container iframe { width: 100%; height: 100%; border: none; }

/* ===== FORMS ===== */
.form-group { margin-bottom: 25px; }
.form-group label { display: block; margin-bottom: 8px; color: var(--text-secondary); font-size: 0.95rem; font-weight: 500; }
.form-control { width: 100%; padding: 14px 18px; background: var(--secondary-bg); border: 2px solid rgba(0,102,255,0.1); border-radius: 10px; color: var(--text-primary); font-family: var(--font-main); font-size: 1rem; transition: var(--transition); }
.form-control:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(0,102,255,0.1); background: var(--card-bg); }
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%230066ff' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 18px center; padding-right: 45px; }

/* ===== TABS ===== */
.tabs-nav { display: flex; justify-content: center; gap: 15px; margin-bottom: 50px; flex-wrap: wrap; position: relative; z-index: 2; }
.tab-btn { padding: 12px 28px; background: var(--card-bg); border: 2px solid rgba(0,102,255,0.15); border-radius: 50px; color: var(--text-secondary); cursor: pointer; font-family: var(--font-main); font-size: 1rem; font-weight: 600; transition: var(--transition); }
.tab-btn.active, .tab-btn:hover { background: var(--gradient-accent); color: #ffffff; border-color: transparent; box-shadow: var(--shadow-accent); }
.tab-content { display: none; animation: fadeInUp 0.5s ease; }
.tab-content.active { display: block; }

/* ===== ADMISSIONS STEPS ===== */
.steps-container { display: flex; justify-content: space-between; gap: 30px; margin-bottom: 60px; position: relative; z-index: 2; }
.steps-container::before { content: ''; position: absolute; top: 40px; left: 10%; width: 80%; height: 2px; background: rgba(0,102,255,0.2); z-index: 0; }
.step-item { flex: 1; text-align: center; position: relative; z-index: 1; }
.step-number { width: 80px; height: 80px; background: var(--card-bg); border: 3px solid var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; font-weight: 800; color: var(--accent); margin: 0 auto 20px; position: relative; z-index: 2; box-shadow: var(--shadow-sm); transition: var(--transition); }
.step-item:hover .step-number { background: var(--gradient-accent); color: #ffffff; transform: scale(1.1); box-shadow: var(--shadow-accent); }
.step-item h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--text-primary); }
.step-item p { color: var(--text-secondary); font-size: 0.9rem; }

/* ===== ABOUT PAGE ===== */
.about-hero { padding-top: 160px; padding-bottom: 80px; text-align: center; position: relative; overflow: hidden; background: transparent; }
.about-hero .container { position: relative; z-index: 1; }
.about-hero h1 { font-size: 3rem; margin-bottom: 15px; color: var(--text-primary); }
.about-hero h1 span { background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.about-hero p { color: var(--text-secondary); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.timeline-section { position: relative; z-index: 2; }
.timeline { position: relative; max-width: 800px; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; left: 50%; transform: translateX(-50%); width: 2px; height: 100%; background: var(--gradient-accent); opacity: 0.3; }
.timeline-item { display: flex; justify-content: flex-end; padding-right: 30px; position: relative; margin-bottom: 50px; width: 50%; }
.timeline-item:nth-child(even) { align-self: flex-end; justify-content: flex-start; padding-left: 30px; padding-right: 0; margin-left: 50%; }
.timeline-dot { position: absolute; right: -10px; width: 20px; height: 20px; background: var(--gradient-accent); border-radius: 50%; box-shadow: 0 0 20px var(--accent-glow); }
.timeline-item:nth-child(even) .timeline-dot { right: auto; left: -10px; }
.timeline-content { background: var(--card-bg); border-radius: 16px; padding: 25px; border: 1px solid rgba(0,102,255,0.1); box-shadow: var(--shadow-sm); max-width: 350px; transition: var(--transition); }
.timeline-content:hover { box-shadow: var(--shadow-md); border-color: var(--border-color); }
.timeline-content h3 { font-size: 1.2rem; margin-bottom: 10px; background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.timeline-content p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 25px; position: relative; z-index: 2; }
.value-card { background: var(--card-bg); border-radius: 16px; padding: 35px 25px; text-align: center; border: 1px solid rgba(0,102,255,0.1); box-shadow: var(--shadow-sm); transition: var(--transition); z-index: 2; }
.value-card:hover { border-color: var(--border-color); transform: translateY(-5px); box-shadow: var(--shadow-md); }
.value-icon { width: 60px; height: 60px; background: rgba(0,102,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: var(--accent); margin: 0 auto 20px; transition: transform 0.3s ease; }
.value-card:hover .value-icon { transform: scale(1.15) rotate(10deg); }
.value-card h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--text-primary); }
.value-card p { color: var(--text-secondary); font-size: 0.9rem; }

/* ===== DIPLOMA SECTION ===== */
.diploma-section { position: relative; z-index: 2; }
.diploma-intro { text-align: center; font-size: 1.1rem; color: var(--text-secondary); max-width: 700px; margin: 0 auto 40px; line-height: 1.8; }
.diploma-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.diploma-card { background: var(--card-bg); border-radius: 16px; padding: 35px; border: 1px solid rgba(0,102,255,0.1); box-shadow: var(--shadow-sm); transition: var(--transition); position: relative; overflow: hidden; z-index: 2; }
.diploma-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: var(--gradient-accent); transform: scaleX(0); transform-origin: left; transition: var(--transition); }
.diploma-card:hover::before { transform: scaleX(1); }
.diploma-card:hover { border-color: var(--border-color); transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.diploma-badge { position: absolute; top: 15px; right: 15px; background: var(--gradient-accent); color: white; padding: 5px 14px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; box-shadow: 0 4px 15px rgba(0,102,255,0.3); animation: diplomaBadgePulse 2s infinite; }
@keyframes diplomaBadgePulse { 0%,100% { box-shadow: 0 4px 15px rgba(0,102,255,0.3); } 50% { box-shadow: 0 4px 25px rgba(0,102,255,0.5); } }
.diploma-icon { width: 60px; height: 60px; background: rgba(0,102,255,0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 20px; color: var(--accent); transition: transform 0.3s ease; }
.diploma-card:hover .diploma-icon { transform: scale(1.1) rotate(5deg); }
.diploma-card h3 { font-size: 1.2rem; margin-bottom: 12px; color: var(--text-primary); }
.diploma-card p { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 20px; }
.diploma-meta { display: flex; justify-content: space-between; align-items: center; margin-top: 20px; padding-top: 20px; border-top: 1px solid rgba(0,0,0,0.05); }
.diploma-meta span { font-size: 0.85rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.diploma-ribbon { position: absolute; top: 0; right: 0; background: var(--gradient-accent); color: white; padding: 5px 15px; font-size: 0.75rem; font-weight: 700; border-bottom-left-radius: 12px; z-index: 2; }
.diploma-highlight { border: 2px solid rgba(0,102,255,0.15) !important; }
.diploma-highlight:hover { border-color: rgba(0,102,255,0.4) !important; }
.diploma-tag { background: rgba(0,102,255,0.1) !important; color: var(--accent) !important; }

/* ===== STORIES PAGE ===== */
.stories-intro { text-align: center; font-size: 1.1rem; color: var(--text-secondary); max-width: 680px; margin: 0 auto 10px; line-height: 1.8; }

/* ===== DARK MODE VARIABLES ===== */
[data-theme="dark"] {
    --primary-bg: #0a0a1a; --secondary-bg: #12123a; --card-bg: #0e0e2e;
    --text-primary: #FFFFFF; --text-secondary: #b8b8d9; --text-muted: #8888aa;
    --border-color: rgba(0,184,255,0.3);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3); --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.5); --shadow-accent: 0 4px 20px rgba(0,184,255,0.3);
}
[data-theme="dark"] .header { background: rgba(10,10,26,0.95); border-bottom: 1px solid rgba(0,184,255,0.1); }
[data-theme="dark"] .header.scrolled { background: rgba(10,10,26,0.98); }
[data-theme="dark"] .footer { background: #050515; border-top: 1px solid rgba(0,184,255,0.1); }
[data-theme="dark"] .footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); }
[data-theme="dark"] .form-control { background: var(--card-bg); border: 2px solid rgba(0,184,255,0.1); }
[data-theme="dark"] .form-control:focus { background: var(--card-bg); }
[data-theme="dark"] .info-banner { background: var(--secondary-bg); }
[data-theme="dark"] .story-img-wrap { background: linear-gradient(135deg, #1a1a5e, #0f0f2d); }
[data-theme="dark"] .outline-module { background: rgba(255,255,255,0.03); }
[data-theme="dark"] .timeline-content { background: var(--card-bg); }
[data-theme="dark"] .value-card { background: var(--card-bg); }
[data-theme="dark"] .contact-info-card { background: var(--card-bg); }
[data-theme="dark"] .step-number { background: var(--card-bg); }
[data-theme="dark"] .tab-btn { background: var(--card-bg); border: 2px solid rgba(0,184,255,0.15); }
[data-theme="dark"] .faq-item { background: var(--card-bg); }
[data-theme="dark"] .course-fee { background: rgba(0,184,255,0.08); border: 1px solid rgba(0,184,255,0.25); }
[data-theme="dark"] .diploma-card { background: var(--card-bg); }
[data-theme="dark"] .diploma-icon { background: rgba(0,102,255,0.15); }
[data-theme="dark"] .diploma-highlight { border-color: rgba(0,102,255,0.25) !important; }
[data-theme="dark"] .mobile-bottom-nav { background: rgba(10,10,26,0.98); border-top: 1px solid rgba(0,184,255,0.15); }
[data-theme="dark"] .newsletter-section { background: #050515; }
[data-theme="dark"] .early-bird-banner { background: linear-gradient(135deg, #0055dd 0%, #0099dd 100%); }
[data-theme="dark"] .hero-banner::before { background: linear-gradient(135deg, rgba(0,40,120,0.95) 0%, rgba(0,80,180,0.92) 50%, rgba(5,5,30,0.98) 100%); }
[data-theme="dark"] .placement-card { background: var(--card-bg); }
[data-theme="dark"] .certificate-container { background: var(--card-bg); }
[data-theme="dark"] .video-card { background: var(--card-bg); }
[data-theme="dark"] .team-card { background: var(--card-bg); }
[data-theme="dark"] .testimonial-card { background: var(--card-bg); }
[data-theme="dark"] .story-card { background: var(--card-bg); }
[data-theme="dark"] .certificate-preview { border-color: var(--gold); }
[data-theme="dark"] .logo img, [data-theme="dark"] .footer-brand .logo-img-wrap img { filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(0,184,255,0.3)); }
[data-theme="dark"] .loading-logo img { filter: brightness(0) invert(1) drop-shadow(0 0 20px rgba(0,184,255,0.5)); }

/* ===== THEME TOGGLE ===== */
.theme-toggle { position: fixed; top: 100px; right: 20px; width: 50px; height: 50px; border-radius: 50%; background: var(--card-bg); border: 2px solid var(--border-color); display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 9998; font-size: 1.3rem; transition: var(--transition); box-shadow: var(--shadow-md); }
.theme-toggle:hover { transform: scale(1.1); box-shadow: var(--shadow-accent); }
.theme-toggle i { color: var(--accent); }

/* ===== LOADING SCREEN ===== */
.loading-screen { position: fixed; inset: 0; background: var(--primary-bg); z-index: 10000; display: flex; flex-direction: column; align-items: center; justify-content: center; transition: opacity 0.6s ease, visibility 0.6s ease; }
.loading-screen.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loading-logo { width: 120px; height: 120px; margin-bottom: 30px; animation: logoPulse 2s ease-in-out infinite; }
.loading-logo img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 0 20px var(--accent-glow)); }
@keyframes logoPulse { 0%,100% { transform: scale(1); filter: drop-shadow(0 0 20px var(--accent-glow)); } 50% { transform: scale(1.05); filter: drop-shadow(0 0 40px var(--accent-glow)); } }
.loading-text { font-size: 1.5rem; font-weight: 700; color: var(--text-primary); margin-bottom: 20px; letter-spacing: 3px; }
.loading-text span { background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.loading-bar-container { width: 250px; height: 4px; background: rgba(0,102,255,0.1); border-radius: 2px; overflow: hidden; }
.loading-bar { height: 100%; width: 0%; background: var(--gradient-accent); border-radius: 2px; animation: loadingProgress 2s ease-in-out forwards; box-shadow: 0 0 10px var(--accent-glow); }
@keyframes loadingProgress { 0% { width: 0%; } 50% { width: 70%; } 100% { width: 100%; } }
.loading-subtext { margin-top: 15px; font-size: 0.9rem; color: var(--text-muted); animation: fadeInOut 2s ease-in-out infinite; }
@keyframes fadeInOut { 0%,100% { opacity: 0.5; } 50% { opacity: 1; } }

/* ===== AI CHATBOT ===== */
.chatbot-widget { position: fixed; bottom: 100px; right: 30px; z-index: 9997; font-family: var(--font-main); }
.chatbot-toggle { width: 60px; height: 60px; border-radius: 50%; background: var(--gradient-accent); border: none; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 4px 20px rgba(0,102,255,0.4); transition: var(--transition); animation: chatbotPulse 2s infinite; position: relative; }
@keyframes chatbotPulse { 0%,100% { box-shadow: 0 4px 20px rgba(0,102,255,0.4); } 50% { box-shadow: 0 4px 30px rgba(0,102,255,0.6); } }
.chatbot-toggle:hover { transform: scale(1.1); }
.chatbot-toggle i { color: white; font-size: 1.5rem; }
.chatbot-badge { position: absolute; top: -5px; right: -5px; width: 20px; height: 20px; background: #ff4444; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.7rem; color: white; font-weight: 700; animation: badgePulse 2s infinite; }
@keyframes badgePulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.2); } }
.chatbot-container { position: absolute; bottom: 75px; right: 0; width: 380px; max-width: calc(100vw - 40px); height: 500px; max-height: calc(100vh - 150px); background: var(--card-bg); border-radius: 20px; border: 1px solid var(--border-color); box-shadow: 0 10px 40px rgba(0,0,0,0.2); display: flex; flex-direction: column; overflow: hidden; transform: scale(0.8) translateY(20px); opacity: 0; visibility: hidden; transition: all 0.3s cubic-bezier(0.4,0,0.2,1); }
.chatbot-container.active { transform: scale(1) translateY(0); opacity: 1; visibility: visible; }
.chatbot-header { padding: 18px 50px 18px 20px; background: var(--gradient-accent); display: flex; align-items: center; gap: 12px; position: relative; min-height: 70px; }
.chatbot-header-avatar { width: 40px; height: 40px; border-radius: 50%; background: white; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.chatbot-header-info h4 { color: white; font-size: 1rem; margin-bottom: 2px; }
.chatbot-header-info p { color: rgba(255,255,255,0.8); font-size: 0.8rem; }
.chatbot-header-status { display: flex; align-items: center; gap: 5px; margin-left: auto; }
.status-dot { width: 8px; height: 8px; background: #00ff88; border-radius: 50%; animation: statusBlink 2s infinite; }
@keyframes statusBlink { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }
.chatbot-header-status span { color: rgba(255,255,255,0.9); font-size: 0.75rem; }
.chatbot-close { position: absolute; top: 12px; right: 12px; background: rgba(255,255,255,0.25); border: none; width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; color: white; font-size: 0.85rem; transition: var(--transition); z-index: 10; }
.chatbot-close:hover { background: rgba(255,255,255,0.4); transform: rotate(90deg); }
.chatbot-messages { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 15px; }
.chatbot-messages::-webkit-scrollbar { width: 6px; }
.chatbot-messages::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }
.chat-message { display: flex; gap: 10px; max-width: 85%; animation: messageSlide 0.3s ease; }
@keyframes messageSlide { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.chat-message.user { align-self: flex-end; flex-direction: row-reverse; }
.chat-message.bot { align-self: flex-start; }
.chat-message-avatar { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; flex-shrink: 0; }
.chat-message.user .chat-message-avatar { background: var(--gradient-accent); color: white; }
.chat-message.bot .chat-message-avatar { background: rgba(0,102,255,0.1); color: var(--accent); }
.chat-message-content { padding: 12px 16px; border-radius: 16px; font-size: 0.9rem; line-height: 1.5; word-wrap: break-word; }
.chat-message.user .chat-message-content { background: var(--gradient-accent); color: white; border-bottom-right-radius: 4px; }
.chat-message.bot .chat-message-content { background: var(--secondary-bg); color: var(--text-primary); border-bottom-left-radius: 4px; border: 1px solid var(--border-color); }
.chat-message-content.typing { display: flex; gap: 4px; align-items: center; padding: 15px 16px; }
.typing-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; animation: typingBounce 1.4s infinite ease-in-out both; }
.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }
@keyframes typingBounce { 0%,80%,100% { transform: scale(0); } 40% { transform: scale(1); } }
.chatbot-input-area { padding: 15px 20px; border-top: 1px solid var(--border-color); display: flex; gap: 10px; align-items: center; }
.chatbot-input { flex: 1; padding: 12px 16px; background: var(--secondary-bg); border: 2px solid var(--border-color); border-radius: 25px; color: var(--text-primary); font-family: var(--font-main); font-size: 0.9rem; outline: none; transition: var(--transition); }
.chatbot-input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(0,102,255,0.1); }
.chatbot-input::placeholder { color: var(--text-muted); }
.chatbot-send { width: 40px; height: 40px; border-radius: 50%; background: var(--gradient-accent); border: none; display: flex; align-items: center; justify-content: center; cursor: pointer; color: white; font-size: 1rem; transition: var(--transition); flex-shrink: 0; }
.chatbot-send:hover { transform: scale(1.1); box-shadow: var(--shadow-accent); }
.chatbot-send:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.chatbot-suggestions { padding: 0 20px 10px; display: flex; flex-wrap: wrap; gap: 8px; }
.chatbot-suggestion { padding: 6px 14px; background: rgba(0,102,255,0.08); border: 1px solid rgba(0,102,255,0.2); border-radius: 20px; font-size: 0.8rem; color: var(--accent); cursor: pointer; transition: var(--transition); }
.chatbot-suggestion:hover { background: var(--gradient-accent); color: white; border-color: transparent; }

/* ===== SCROLL ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(50px); transition: all 0.8s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); } 50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6); } }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .timeline::before { left: 20px; }
    .timeline-item, .timeline-item:nth-child(even) { width: 100%; margin-left: 0; padding-left: 60px; padding-right: 0; justify-content: flex-start; }
    .timeline-dot, .timeline-item:nth-child(even) .timeline-dot { left: 10px; right: auto; }
    .hero-banner h1, .hero-home h1 { font-size: 2.8rem; }
    .placement-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .early-bird-text p { white-space: normal; font-size: 0.9rem; }
    .hamburger { display: flex; }
    .nav-menu { position: fixed; top: 0; right: -100%; width: 80%; max-width: 350px; height: 100vh; background: var(--primary-bg); flex-direction: column; padding: 100px 40px 40px; transition: var(--transition); border-left: 1px solid rgba(0,102,255,0.2); gap: 25px; box-shadow: -10px 0 40px rgba(0,0,0,0.1); }
    .nav-menu.active { right: 0; }
    .nav-menu a { font-size: 1.1rem; }
    .hero-banner h1, .hero-home h1 { font-size: 2.2rem; }
    .hero-banner p, .hero-home p { font-size: 1rem; }
    .hero-banner-buttons, .hero-home .hero-buttons { flex-direction: column; gap: 15px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .section-title { font-size: 2rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .steps-container { flex-direction: column; gap: 40px; }
    .steps-container::before { display: none; }
    .stories-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: 1fr; max-width: 400px; }
    .placement-grid { grid-template-columns: 1fr 1fr; }
    .courses-grid { grid-template-columns: 1fr; }
    .countdown-timer { gap: 8px; }
    .countdown-item { min-width: 55px; padding: 10px 12px; }
    .countdown-item .number { font-size: 1.4rem; }
    .early-bird-content { flex-direction: column; text-align: center; }
    .mobile-bottom-nav { display: block; }
    body { padding-bottom: 65px; }
    .chatbot-widget { bottom: 90px; right: 15px; }
    .whatsapp-float { bottom: 170px; right: 15px; width: 60px; height: 60px; font-size: 1.8rem; z-index: 1001; }
    .theme-toggle { top: 90px; right: 10px; width: 40px; height: 40px; font-size: 1rem; }
    .before-after-slider { max-width: 100%; }
    .newsletter-form { flex-direction: column; }
    .newsletter-form input { min-width: 100%; }
    .logo-img-wrap { padding: 5px 10px; }
    .logo img { height: 38px; }
    .hero-banner { min-height: 50vh; }
    .nav-container { height: 70px; }
    .hero-home { padding-top: 70px; min-height: 90vh; }
    .hero-banner { padding-top: 70px; }
}

@media (max-width: 600px) {
    .outline-modal-box { padding: 28px 18px; }
    .module-topics { grid-template-columns: 1fr; }
    .stories-grid { grid-template-columns: 1fr; }
    .placement-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .hero-banner h1, .hero-home h1 { font-size: 1.8rem; }
    .section-padding { padding: 50px 0; }
    .btn { padding: 12px 24px; font-size: 0.9rem; }
    .about-hero { padding-top: 120px; }
    .team-img-circle { width: 120px; height: 120px; }
    .early-bird-discount { font-size: 2rem; }
    .certificate-preview {
        aspect-ratio: 3508 / 2480;
        max-width: 100%;
        padding: 20px 15px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .certificate-preview .cert-title { font-size: 1.2rem; }
    .certificate-preview .cert-name { font-size: 1.1rem; }
    .certificate-preview .cert-course { font-size: 0.9rem; }
    .certificate-preview .cert-subtitle { font-size: 0.85rem; margin-bottom: 15px; }
    .certificate-preview .cert-logo { height: 35px; margin-bottom: 12px; }
    .certificate-preview .cert-footer { margin-top: 15px; padding-top: 12px; }
    .certificate-preview .cert-footer span { font-size: 0.65rem; }
    .cert-stamp { width: 45px; height: 45px; font-size: 0.55rem; bottom: 10px; right: 10px; }
}

@media (max-width: 480px) {
    .chatbot-container { width: calc(100vw - 20px); right: -10px; height: calc(100vh - 120px); }
    .theme-toggle { top: 90px; right: 10px; width: 40px; height: 40px; font-size: 1rem; }
}

.module-topics.two-col { grid-template-columns: 1fr 1fr; }
@media (max-width: 540px) { .module-topics.two-col { grid-template-columns: 1fr; } }

@media (pointer: coarse), (max-width: 768px) {
    #particles-canvas { pointer-events: none !important; touch-action: none !important; }
}

/* ===== REVIEWS ANIMATION ===== */
.reviews-animated { perspective: 1000px; }
.review-card-animated { animation: reviewCardEntry 0.8s cubic-bezier(0.34,1.56,0.64,1) both; transform-style: preserve-3d; }
.reviews-animated .review-card-animated:nth-child(1) { animation-delay: 0.1s; }
.reviews-animated .review-card-animated:nth-child(2) { animation-delay: 0.3s; }
.reviews-animated .review-card-animated:nth-child(3) { animation-delay: 0.5s; }
@keyframes reviewCardEntry { 0% { opacity: 0; transform: translateY(60px) rotateX(-15deg) scale(0.9); } 60% { transform: translateY(-10px) rotateX(5deg) scale(1.02); } 100% { opacity: 1; transform: translateY(0) rotateX(0) scale(1); } }
.review-card-animated .testimonial-avatar { animation: avatarBounce 2s ease-in-out infinite; }
.reviews-animated .review-card-animated:nth-child(1) .testimonial-avatar { animation-delay: 0s; }
.reviews-animated .review-card-animated:nth-child(2) .testimonial-avatar { animation-delay: 0.3s; }
.reviews-animated .review-card-animated:nth-child(3) .testimonial-avatar { animation-delay: 0.6s; }
@keyframes avatarBounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }

/* ===== PRINT STYLES ===== */
@media print {
    .header, .footer, .theme-toggle, .chatbot-widget, .whatsapp-float, .mobile-bottom-nav, .hero-banner::before, .hero-banner::after { display: none !important; }
    .hero-banner { min-height: auto; padding: 20px 0; }
    .hero-banner h1, .hero-banner p { color: #000 !important; text-shadow: none !important; }
}