html {
            scroll-behavior: smooth;
        }
        .hero-bg {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        .line-clamp-2 {
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .line-clamp-3 {
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        /* Banner Slider Styles */
        .banner-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 0.5s ease-in-out;
        }
        
        .banner-slide.active {
            opacity: 1;
        }
        
        #banner-slider {
            height: 500px;
            position: relative;
        }
        
        @media (max-width: 768px) {
            #banner-slider {
                height: 400px;
            }
        }
        
        /* Smooth scroll animation classes */
        .scroll-transition {
            transition: all 0.5s ease-in-out;
        }
        
        /* Scroll indicator */
        .scroll-indicator {
            position: fixed;
            top: 0;
            left: 0;
            height: 3px;
            background: linear-gradient(90deg, #667eea, #764ba2);
            z-index: 9999;
            width: 0%;
        }
        
        /* Mobile menu styles */
        #mobile-menu {
            position: fixed;
            top: 64px; /* Adjust based on your navbar height */
            left: 0;
            right: 0;
            width: 100%;
            z-index: 50;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            max-height: calc(100vh - 64px);
            overflow-y: auto;
        }