:root {
            --primary-green: #2d5016;
            --secondary-green: #4a7c3a;
            --accent-orange: #d97706;
            --light-green: #f0f7ed;
            --text-dark: #1f2937;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: var(--text-dark);
        }
        
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-green) !important;
        }
        
        .navbar-nav .nav-link {
            font-weight: 500;
            color: var(--text-dark) !important;
            transition: color 0.3s ease;
        }
        
        .navbar-nav .nav-link:hover {
            color: var(--secondary-green) !important;
        }
        
        .hero-section {
            background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
            color: white;
            padding: 120px 0 80px 0;
        }
        
        .hero-section h1 {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
        }
        
        .hero-section .lead {
            font-size: 1.3rem;
            margin-bottom: 2rem;
        }
        
        .btn-primary {
            background-color: var(--accent-orange);
            border-color: var(--accent-orange);
            font-weight: 600;
            padding: 12px 30px;
            border-radius: 25px;
        }
        
        .btn-primary:hover {
            background-color: #b45309;
            border-color: #b45309;
            transform: translateY(-2px);
            transition: all 0.3s ease;
        }
        
        .section-title {
            color: var(--primary-green);
            font-weight: 700;
            margin-bottom: 3rem;
        }
        
        .card {
            border: none;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
        }
        
        .card-header {
            background-color: var(--light-green);
            border-bottom: 2px solid var(--secondary-green);
            font-weight: 600;
            color: var(--primary-green);
        }
        
        .icon-large {
            font-size: 3rem;
            color: var(--secondary-green);
            margin-bottom: 1rem;
        }
        
        .bg-light-green {
            background-color: var(--light-green);
        }
        
        .schedule-card {
            border-left: 4px solid var(--secondary-green);
            background-color: #f8f9fa;
        }
        
        .video-section {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }
        
        .video-card {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: white;
        }
        
        .video-card .card-body {
            text-align: center;
        }
        
        footer {
            background-color: var(--text-dark);
            color: white;
        }
        
        .badge-custom {
            background-color: var(--accent-orange);
            color: white;
        }
        
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            
            .hero-section .lead {
                font-size: 1.1rem;
            }
        }