:root {
            --primary: #1a56db;
            --primary-dark: #1e3a8a;
            --primary-light: #3b82f6;
            --secondary: #0e7490;
            --accent: #06b6d4;
            --light: #f0f9ff;
            --dark: #1f2937;
            --success: #10b981;
            --warning: #f59e0b;
            --danger: #ef4444;
            --gray: #6b7280;
            --gray-light: #f3f4f6;
        }
        
        body {
            font-family: 'Inter', sans-serif;
            background-color: #ffffff;
            line-height: 1.6;
            color: var(--dark);
            overflow-x: hidden;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
        }
        
        /* Pre-header */
        .pre-header {
            background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
            padding: 8px 0;
            font-size: 0.9rem;
            color: white;
        }
        
        .pre-header a {
            color: white;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .pre-header a:hover {
            color: var(--accent);
        }
        
        /* Navigation */
        .navbar {
            background-color: rgba(255, 255, 255, 0.95);
            padding: 0.8rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }
        
        .navbar.scrolled {
            padding: 0.5rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        }
        
        .navbar-brand img {
            height: 50px;
            transition: all 0.3s ease;
        }
        
        .navbar-nav .nav-link {
            color: var(--dark);
            font-weight: 500;
            padding: 0.5rem 1rem;
            transition: all 0.3s ease;
            position: relative;
            margin: 0 0.2rem;
        }
        
        .navbar-nav .nav-link:before {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 50%;
            background-color: var(--primary);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }
        
        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link.active {
            color: var(--primary);
        }
        
        .navbar-nav .nav-link:hover:before,
        .navbar-nav .nav-link.active:before {
            width: 80%;
        }
        
        .navbar-toggler {
            border: none;
            padding: 0.25rem 0.5rem;
        }
        
        .navbar-toggler:focus {
            box-shadow: none;
        }
        
        /* Hero Section */
        .hero-section {
            background: linear-gradient(rgba(26, 86, 219, 0.85), rgba(30, 58, 138, 0.85)), url('assets/images/hero1.jpg') no-repeat center center;
            background-size: cover;
            color: white;
            padding: 2rem 0 10rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .hero-section:before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 150px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z" fill="%23ffffff"></path></svg>');
            background-size: cover;
            background-position: center;
        }
        
        .hero-section h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }
        
        .hero-section .lead {
            font-size: 1.35rem;
            font-weight: 300;
            max-width: 700px;
            margin: 0 auto 2.5rem;
        }
        
        /* Buttons */
        .btn {
            border-radius: 8px;
            padding: 0.8rem 2rem;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }
        
        .btn:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 0%;
            height: 100%;
            background: rgba(255, 255, 255, 0.2);
            transition: all 0.4s ease;
            z-index: -1;
        }
        
        .btn:hover:before {
            width: 100%;
        }
        
        .btn-primary {
            background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
            border: none;
            box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
        }
        
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(59, 130, 246, 0.5);
        }
        
        .btn-success {
            background: linear-gradient(90deg, var(--success) 0%, #34d399 100%);
            border: none;
            box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
        }
        
        .btn-success:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
        }
        
        .btn-outline-light {
            border: 2px solid white;
            background: transparent;
        }
        
        .btn-outline-light:hover {
            background: white;
            color: var(--primary);
        }
        
        /* Cards */
        .card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }
        
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        }
        
        .card-header {
            background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
            color: white;
            border: none;
            padding: 1.2rem 1.5rem;
        }
        
        .card-body {
            padding: 1.8rem;
        }
        
        /* Section Styling */
        .section-title {
            position: relative;
            margin-bottom: 3rem;
            text-align: center;
        }
        
        .section-title:after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
            margin: 0.8rem auto;
            border-radius: 2px;
        }
        
        .section-padding {
            padding: 5rem 0;
        }
        
        .bg-light-custom {
            background-color: var(--light);
        }
        
        /* Program Cards */
        .program-card {
            height: 100%;
            transition: all 0.3s ease;
            border-left: 4px solid var(--primary);
        }
        
        .program-card:hover {
            border-left: 4px solid var(--accent);
        }
        
        .program-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 1.2rem;
        }
        
        /* Testimonials */
        .testimonial-card {
            background: white;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            position: relative;
            margin-top: 2.5rem;
        }
        
        .testimonial-card:after {
            content: '\201D';
            position: absolute;
            top: -20px;
            left: 30px;
            font-size: 5rem;
            color: var(--primary-light);
            font-family: 'Georgia', serif;
            opacity: 0.2;
        }
        
        .testimonial-avatar {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            object-fit: cover;
            border: 4px solid var(--primary-light);
        }
        
        /* Stats Counter */
        .stats-section {
            background: linear-gradient(rgba(26, 86, 219, 0.9), rgba(30, 58, 138, 0.9)), url('assets/images/stats-bg.jpg') fixed center center;
            background-size: cover;
            color: white;
            padding: 5rem 0;
        }
        
        .stat-item {
            text-align: center;
            padding: 1.5rem;
        }
        
        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            background: linear-gradient(90deg, #fff 0%, var(--accent) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .stat-label {
            font-size: 1.1rem;
            font-weight: 500;
            opacity: 0.9;
        }
        
        /* Forms */
        .form-control {
            padding: 0.9rem 1.2rem;
            border-radius: 8px;
            border: 1px solid #d1d5db;
            transition: all 0.3s ease;
        }
        
        .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
        }
        
        /* Table Styling */
        .table {
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
        }
        
        .table th {
            background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
            color: white;
            font-weight: 500;
            padding: 1rem;
        }
        
        .table td {
            padding: 1rem;
            vertical-align: middle;
        }
        
        .table-striped tbody tr:nth-of-type(odd) {
            background-color: rgba(59, 130, 246, 0.05);
        }
        
        /* Footer */
        .footer {
            background: linear-gradient(90deg, var(--primary-dark) 0%, var(--primary) 100%);
            color: white;
            padding: 4rem 0 2rem;
        }
        
        .footer h5 {
            font-weight: 600;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.8rem;
        }
        
        .footer h5:after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 40px;
            height: 2px;
            background: var(--accent);
        }
        
        .footer a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .footer a:hover {
            color: white;
            padding-left: 5px;
        }
        
        .footer-social a {
            display: inline-block;
            width: 40px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            margin-right: 0.8rem;
            transition: all 0.3s ease;
        }
        
        .footer-social a:hover {
            background: var(--accent);
            transform: translateY(-3px);
        }
        
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 1.5rem;
            margin-top: 3rem;
        }
        
        /* Animations */
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
            100% { transform: translateY(0px); }
        }
        
        .floating {
            animation: float 5s ease-in-out infinite;
        }
        
        /* Back to top button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s ease;
            z-index: 999;
        }
        
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        
        .back-to-top:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
        }
        
        /* Responsive Design */
        @media (max-width: 992px) {
            .hero-section h1 {
                font-size: 2.8rem;
            }
            
            .navbar-nav {
                background: white;
                padding: 1rem;
                border-radius: 8px;
                box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            }
        }
        
        @media (max-width: 768px) {
            .hero-section {
                padding: 6rem 0 4rem;
            }
            
            .hero-section h1 {
                font-size: 2.3rem;
            }
            
            .hero-section .lead {
                font-size: 1.1rem;
            }
            
            .section-padding {
                padding: 3rem 0;
            }
            
            .stat-number {
                font-size: 2.2rem;
            }
        }
        
        @media (max-width: 576px) {
            .hero-section h1 {
                font-size: 2rem;
            }
            
            .btn {
                padding: 0.7rem 1.5rem;
            }
            
            .card-body {
                padding: 1.5rem;
            }
        }