:root {
            --primary: #1a365d;
            --secondary: #d4af37;
            --light: #f8f9fa;
            --dark: #343a40;
            --accent: #2c5282;
        }
        
        body {
            font-family: 'Roboto', sans-serif;
            color: #333;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5 {
            font-family: 'Playfair Display', serif;
            font-weight: 700;
        }



        /* hero section */
/* Professional Hero Section with Background Image */
.pro-hero-section {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
   background: linear-gradient(rgba(26, 54, 93, 0.85), rgba(26, 54, 93, 0.85)),
}

/* Background Image */
.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

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

.bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
background: linear-gradient(135deg, var(--primary-color), var(--secondary-color))
}

.bg-grain {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.1'/%3E%3C/svg%3E");
    opacity: 0.3;
}

/* Animated Background */
.hero-animated-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(217, 119, 6, 0.05) 100%);
    animation: float 8s ease-in-out infinite;
}

.shape-1 {
    top: 10%;
    right: 10%;
    width: 300px;
    height: 300px;
    animation-delay: 0s;
}

.shape-2 {
    bottom: 20%;
    left: 5%;
    width: 200px;
    height: 200px;
    animation-delay: 2s;
}

.shape-3 {
    top: 50%;
    right: 20%;
    width: 150px;
    height: 150px;
    animation-delay: 4s;
}

.grid-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    mask: linear-gradient(90deg, transparent, white 20%, white 80%, transparent);
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Hero Content */
.hero-content-main {
    position: relative;
    z-index: 3;
    color: white;
}

.premium-badge-group {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.premium-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.3);
}

.rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 10px 15px;
    border-radius: 25px;
    font-size: 0.9rem;
}

.stars {
    color: #f59e0b;
}

.hero-main-title {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 50%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: -200% 0; }
    50% { background-position: 200% 0; }
}

.hero-desc {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 40px;
    color: #e2e8f0;
    max-width: 90%;
}

/* CTA Buttons */
.hero-cta-wrapper {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 35px;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: none;
    font-size: 1.1rem;
}

.btn-primary {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(245, 158, 11, 0.6);
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-3px);
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.6s;
}

.btn-primary:hover .btn-shine {
    left: 100%;
}

/* Stats */
.hero-stats-wrapper {
    display: flex;
    align-items: center;
    gap: 30px;
}

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

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 5px;
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.9rem;
    color: #cbd5e1;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.2);
}

/* Hero Visual Content */
.hero-visual-content {
    position: relative;
    height: 500px;
    z-index: 3;
}

.feature-main-card {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.feature-main-card:hover {
    transform: translate(-50%, -50%) scale(1.05);
}

.card-image {
    height: 200px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.feature-main-card:hover .card-image img {
    transform: scale(1.1);
}

.card-content {
    padding: 20px;
    position: relative;
}

.card-content h4 {
    color: white;
    margin-bottom: 8px;
    font-size: 1.3rem;
}

.card-content p {
    color: #cbd5e1;
    font-size: 0.9rem;
    margin-bottom: 0;
}

.card-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: #10b981;
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Floating Cards */
.floating-cards-container {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floater-card {
    position: absolute;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 15px;
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: floatCard 6s ease-in-out infinite;
    transition: all 0.3s ease;
}

.floater-card:hover {
    background: rgba(255,255,255,0.15);
    transform: scale(1.1);
}

.floater-icon {
    font-size: 1.5rem;
    color: #f59e0b;
}

.floater-title {
    font-weight: 700;
    font-size: 0.9rem;
}

.floater-desc {
    font-size: 0.8rem;
    opacity: 0.8;
}

.fc-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.fc-2 {
    top: 60%;
    right: 5%;
    animation-delay: 2s;
}

.fc-3 {
    bottom: 20%;
    left: 5%;
    animation-delay: 4s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
}

/* Scroll Indicator */
.scroll-down-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: rgba(255,255,255,0.7);
    z-index: 3;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: rgba(255,255,255,0.5);
    margin: 0 auto 10px;
    animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
    0%, 100% { transform: translateY(0); opacity: 0.5; }
    50% { transform: translateY(10px); opacity: 1; }
}

/* Responsive */
@media (max-width: 1200px) {
    .hero-main-title {
        font-size: 3.2rem;
    }
}

@media (max-width: 992px) {
    .pro-hero-section {
        text-align: center;
        padding: 120px 0 80px;
    }
    
    .hero-main-title {
        font-size: 2.8rem;
    }
    
    .hero-desc {
        max-width: 100%;
        font-size: 1.1rem;
    }
    
    .hero-cta-wrapper {
        justify-content: center;
    }
    
    .hero-stats-wrapper {
        justify-content: center;
    }
    
    .feature-main-card {
        width: 280px;
    }
}

@media (max-width: 768px) {
    .hero-main-title {
        font-size: 2.3rem;
    }
    
    .hero-stats-wrapper {
        flex-direction: column;
        gap: 20px;
    }
    
    .stat-divider {
        display: none;
    }
    
    .floating-cards-container {
        display: none;
    }
    
    .cta-btn {
        padding: 15px 25px;
        font-size: 1rem;
    }
}
        /* Advanced Programs Section */
.advanced-programs {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    position: relative;
    overflow: hidden;
}

.advanced-programs::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23f59e0b' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.section-header-center {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.section-label {
    display: inline-block;
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 600;
    margin-bottom: 15px;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.section-header-center h2 {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 15px;
}

.section-header-center p {
    font-size: 1.2rem;
    color: #cbd5e1;
    max-width: 600px;
    margin: 0 auto;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 2;
}

.program-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.program-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.program-card:hover {
    transform: translateY(-10px);
    border-color: rgba(245, 158, 11, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.program-card.premium {
    border: 2px solid #f59e0b;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
}

.program-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.program-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.program-badge {
    background: #f59e0b;
    color: white;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.program-badge.new {
    background: #10b981;
}

.program-card h3 {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.program-card p {
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 20px;
}

.program-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 25px;
}

.program-features span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #e2e8f0;
    font-size: 0.9rem;
}

.program-features i {
    color: #f59e0b;
    font-size: 0.8rem;
}

.program-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 25px;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.program-stats .stat {
    text-align: center;
}

.program-stats .number {
    font-size: 1.5rem;
    font-weight: 800;
    color: #f59e0b;
    margin-bottom: 5px;
}

.program-stats .label {
    font-size: 0.8rem;
    color: #cbd5e1;
}

.program-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 15px 20px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.program-cta:hover {
    background: #f59e0b;
    transform: translateX(5px);
}

/* Responsive */
@media (max-width: 768px) {
    .programs-grid {
        grid-template-columns: 1fr;
    }
    
    .program-features {
        grid-template-columns: 1fr;
    }
    
    .section-header-center h2 {
        font-size: 2.3rem;
    }
}

/* Premium Faculty Section */
.premium-faculty-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    position: relative;
    overflow: hidden;
}

.premium-faculty-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 20%, rgba(245, 158, 11, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
}

.section-header-premium {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.section-tag {
    display: inline-block;
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 600;
    margin-bottom: 15px;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.section-header-premium h2 {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 15px;
}

.section-header-premium p {
    font-size: 1.2rem;
    color: #cbd5e1;
    max-width: 600px;
    margin: 0 auto;
}

/* Faculty Filters */
.faculty-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #cbd5e1;
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn.active,
.filter-btn:hover {
    background: #f59e0b;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
}

/* Faculty Grid */
.faculty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.faculty-card {
    perspective: 1000px;
    height: 500px;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
    cursor: pointer;
}

.faculty-card:hover .card-inner {
    transform: rotateY(180deg);
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 20px;
    overflow: hidden;
}

.card-front {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0;
    display: flex;
    flex-direction: column;
}

.card-back {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    border: 1px solid rgba(245, 158, 11, 0.3);
    transform: rotateY(180deg);
    padding: 30px;
    overflow-y: auto;
}

/* Front Card Styles */
.faculty-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.faculty-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.faculty-card:hover .faculty-image img {
    transform: scale(1.1);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 50%, rgba(15, 23, 42, 0.9) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    padding: 20px;
}

.experience-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 158, 11, 0.9);
    color: white;
    padding: 8px 15px;
    border-radius: 15px;
    font-weight: 600;
    font-size: 0.9rem;
}

.faculty-basic-info {
    padding: 25px;
    flex-grow: 1;
}

.faculty-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.faculty-title {
    color: #f59e0b;
    font-weight: 600;
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.faculty-education {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #cbd5e1;
    font-size: 0.9rem;
}

.faculty-education i {
    color: #f59e0b;
}

.specialty-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
}

.tag {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.view-profile-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 15px 20px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.view-profile-btn:hover {
    background: #f59e0b;
    transform: translateY(-2px);
}

/* Back Card Styles */
.profile-details h4 {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 20px;
    text-align: center;
}

.achievements-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
}

.achievement {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.achievement:hover {
    background: rgba(245, 158, 11, 0.1);
    transform: translateX(5px);
}

.achievement i {
    color: #f59e0b;
    font-size: 1.2rem;
    width: 25px;
}

.achievement strong {
    color: white;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 2px;
}

.achievement span {
    color: #cbd5e1;
    font-size: 0.8rem;
}

.expertise-areas {
    margin-bottom: 25px;
}

.expertise-areas h5 {
    color: white;
    margin-bottom: 12px;
    font-size: 1rem;
}

.expertise-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.expertise-tags span {
    background: rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
}

.contact-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.contact-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 12px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
    min-width: 70px;
}

.contact-btn:hover {
    background: #f59e0b;
    transform: translateY(-2px);
}

.contact-btn.email:hover {
    background: #ef4444;
}

.contact-btn.linkedin:hover {
    background: #0077b5;
}

.contact-btn.schedule:hover {
    background: #10b981;
}

/* Faculty CTA */
.faculty-cta {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 50px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-content h3 {
    color: white;
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-content p {
    color: #cbd5e1;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 15px 30px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .faculty-grid {
        grid-template-columns: 1fr;
    }
    
    .faculty-card {
        height: 450px;
    }
    
    .section-header-premium h2 {
        font-size: 2.3rem;
    }
    
    .faculty-cta {
        padding: 30px;
    }
    
    .contact-actions {
        flex-wrap: wrap;
    }
    
    .card-back {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .faculty-filters {
        gap: 8px;
    }
    
    .filter-btn {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .faculty-basic-info {
        padding: 20px;
    }
}

 /* Advanced Timeline Section */
.advanced-timeline-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    position: relative;
    overflow: hidden;
}

.advanced-timeline-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(245, 158, 11, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
}

.section-header-timeline {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.section-subtitle {
    display: inline-block;
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 600;
    margin-bottom: 15px;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.section-header-timeline h2 {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 15px;
}

.section-header-timeline p {
    font-size: 1.2rem;
    color: #cbd5e1;
    max-width: 600px;
    margin: 0 auto;
}

/* Timeline Wrapper */
.timeline-wrapper {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

/* Progress Line */
.timeline-progress {
    position: relative;
    margin-bottom: 60px;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    position: relative;
}

.progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 33.33%;
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
    border-radius: 2px;
    transition: width 0.5s ease;
}

.progress-dots {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
}

.dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: 3px solid #1e293b;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.dot.active {
    background: #f59e0b;
    transform: scale(1.2);
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.3);
}

.dot::after {
    content: attr(data-step);
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    color: #cbd5e1;
    font-weight: 600;
    font-size: 0.8rem;
}

/* Timeline Cards */
.timeline-cards {
    position: relative;
    min-height: 600px;
    margin-bottom: 40px;
}

.timeline-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.5s ease;
    pointer-events: none;
}

.timeline-card.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: all;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.grade-badge {
    display: flex;
    align-items: center;
    gap: 10px;
}

.grade-number {
    font-size: 2rem;
    font-weight: 800;
    color: #f59e0b;
}

.grade-text {
    color: #cbd5e1;
    font-weight: 600;
}

.duration {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    padding: 8px 16px;
    border-radius: 15px;
    font-weight: 600;
    font-size: 0.9rem;
}

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

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    color: white;
}

.timeline-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.timeline-card h4 {
    font-size: 1.3rem;
    color: #f59e0b;
    margin-bottom: 20px;
    font-weight: 600;
}

.timeline-card p {
    font-size: 1.1rem;
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature:hover {
    background: rgba(245, 158, 11, 0.1);
    transform: translateY(-2px);
}

.feature i {
    color: #f59e0b;
    font-size: 1rem;
    width: 20px;
}

.feature span {
    color: #e2e8f0;
    font-size: 0.9rem;
    font-weight: 500;
}

.achievements {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
    padding: 25px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.achievement {
    text-align: center;
}

.ach-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: #f59e0b;
    margin-bottom: 5px;
}

.ach-label {
    font-size: 0.9rem;
    color: #cbd5e1;
    font-weight: 500;
}

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

.explore-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    padding: 15px 30px;
    border-radius: 12px;
    border: none;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.explore-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.4);
}

/* Navigation */
.timeline-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 12px 20px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.nav-btn:hover:not(:disabled) {
    background: rgba(245, 158, 11, 0.2);
    transform: translateY(-2px);
}

.nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.step-indicators {
    display: flex;
    gap: 30px;
}

.step {
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    color: #cbd5e1;
    cursor: pointer;
    transition: all 0.3s ease;
}

.step.active {
    background: #f59e0b;
    color: white;
}

.step:hover {
    color: #f59e0b;
}

/* Responsive */
@media (max-width: 768px) {
    .section-header-timeline h2 {
        font-size: 2.3rem;
    }
    
    .timeline-card {
        padding: 25px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .achievements {
        flex-direction: column;
        gap: 20px;
    }
    
    .card-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .timeline-nav {
        flex-direction: column;
        gap: 15px;
    }
    
    .step-indicators {
        order: -1;
    }
}

/* NEW: Achievements Styles */
.achievements-section {
    padding: 80px 0;
}

.achievement-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    height: 100%;
}

.achievement-card:hover {
    transform: translateY(-10px);
}

.achievement-icon {
    font-size: 3rem;
    color: #ffc107;
    margin-bottom: 20px;
}

.achievement-card h4 {
    color: #333;
    margin-bottom: 10px;
}

.achievement-card p {
    color: #666;
    margin-bottom: 15px;
}

.achievement-year {
    background: #007bff;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Program Stats */
.program-stats {
    display: flex;
    justify-content: space-around;
    margin: 15px 0;
    padding: 10px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.program-stats span {
    font-size: 0.9rem;
    color: #666;
}

.program-stats i {
    color: #007bff;
    margin-right: 5px;
}

        /* News Section */
        .news-section {
            padding: 100px 0;
            background-color: #f9fafc;
        }

        .news-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            margin-bottom: 30px;
        }

        .news-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .news-img {
            height: 200px;
            object-fit: cover;
            width: 100%;
        }

        .news-content {
            padding: 25px;
        }

        .news-date {
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--secondary);
            color: var(--primary);
            padding: 8px 15px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
        }

        /* CTA Section */
        .cta-section {
            padding: 80px 0;
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            color: white;
            text-align: center;
        }

        /* Footer */
        .footer {
            background-color: var(--primary);
            color: white;
            padding: 70px 0 30px;
        }

        .footer-title {
            position: relative;
            margin-bottom: 30px;
            padding-bottom: 15px;
        }

        .footer-title:after {
            content: '';
            position: absolute;
            width: 50px;
            height: 2px;
            background-color: var(--secondary);
            bottom: 0;
            left: 0;
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: all 0.3s;
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            margin-top: 50px;
            text-align: center;
        }

        /* Back to top button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--secondary);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            opacity: 0;
            visibility: hidden;
            z-index: 999;
        }

        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            background: white;
            transform: translateY(-5px);
        }

          /* WhatsApp Button */
        .whatsapp-button {
            position: fixed;
            bottom: 100px;
            right: 30px;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background-color: #25D366;
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
            transition: all 0.3s ease;
            z-index: 999;
            font-size: 28px;
        }

        .whatsapp-button:hover {
            background-color: #128C7E;
            transform: scale(1.1);
            color: white;
            box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
        }


        /* Animation */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .faculty-card {
            animation: fadeIn 0.6s ease forwards;
        }
        
        .faculty-card:nth-child(2) { animation-delay: 0.1s; }
        .faculty-card:nth-child(3) { animation-delay: 0.2s; }
        .faculty-card:nth-child(4) { animation-delay: 0.3s; }

        /* Responsive Adjustments */
        @media (max-width: 992px) {
            .academics-hero h1 {
                font-size: 2.8rem;
            }
        }

        @media (max-width: 768px) {
            .academics-hero {
                padding: 100px 0 80px;
            }
            
            .academics-hero h1 {
                font-size: 2.3rem;
            }
            
            .stats-number {
                font-size: 2rem;
            }
            
            .section-title {
                font-size: 1.8rem;
            }
            
            .faculty-img-container {
                height: 250px;
            }
        }