/* Banner container */
        .banner-container {
            width: 100vw;
            height: 50vh;
            min-height: 200px;
            max-height: 500px;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            
        }
        
        /* Banner image */
        .banner-image {
            position: absolute;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
            padding-top: 117px;
        }
        
        /* Overlay */
        .banner-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: #2b2b2b;
            opacity: 1.0%;
            z-index: 1;
        }
        
        /* Banner content */
        .banner-content {
            text-align: center;
            color: white;
            padding: 20px;
            max-width: 1200px;
            width: 90%;
            z-index: 2;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 1s ease-out 0.5s forwards;
        }
        
        .banner-subject {
            font-size: clamp(2rem, 5vw, 4rem);
            font-weight: 700;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            animation: pulse 2s infinite 1.5s;
        }
        
        .banner-description {
            font-size: clamp(1rem, 2vw, 1.5rem);
            margin-bottom: 30px;
            line-height: 1.6;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            opacity: 0;
            transform: translateY(20px);
            animation: fadeInUp 1s ease-out 1s forwards;
        }
        
        .banner-button {
            display: inline-block;
            padding: 12px 30px;
            background: white;
            color: #6e8efb;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
            opacity: 0;
            transform: scale(0.9);
            animation: fadeInScale 0.5s ease-out 1.5s forwards;
        }
        
        .banner-button:hover {
            background: #f8f8f8;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        /* Bottom gradient */
        .banner-bottom-gradient {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100px;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.1));
            z-index: 1;
        }
        
        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes fadeInScale {
            from {
                opacity: 0;
                transform: scale(0.9);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }
        
        @keyframes pulse {
            0% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
            100% {
                transform: scale(1);
            }
        }
        
        /* Responsive adjustments */
        @media (max-width: 768px) {
            .banner-container {
                height: 60vh;
                min-height: 300px;
            }
            
            .banner-content {
                width: 95%;
            }
            
            .banner-subject {
                margin-bottom: 15px;
            }
            
            .banner-description {
                margin-bottom: 20px;
            }
        }
        
        @media (max-width: 480px) {
            .banner-container {
                height: 50vh;
                min-height: 250px;
            }
            
            .banner-button {
                padding: 10px 20px;
            }
        }