:root {
            --holi-pink: #ff4081;
            --holi-blue: #2979ff;
            --holi-green: #00e676;
            --holi-yellow: #ffd600;
            --holi-purple: #7c4dff;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
        }
        .holi-navbar {
            background: linear-gradient(90deg, var(--holi-pink), var(--holi-blue), var(--holi-green));
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            padding: 1rem 0;
        }
        .logo-text {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(45deg, var(--holi-yellow), var(--holi-pink), var(--holi-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }
        .nav-link {
            color: white !important;
            font-weight: 600;
            transition: all 0.3s ease;
            margin: 0 10px;
        }
        .nav-link:hover {
            transform: translateY(-2px);
            text-shadow: 0 2px 8px rgba(255,255,255,0.5);
        }
        .hero-section {
            background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://via.placeholder.com/1600x900') center/cover;
            color: white;
            padding: 100px 0;
            text-align: center;
            margin-bottom: 50px;
        }
        .content-section {
            background: white;
            border-radius: 15px;
            padding: 40px;
            margin-bottom: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }
        .content-section:hover {
            transform: translateY(-5px);
        }
        h1 {
            color: var(--holi-purple);
            font-weight: 800;
            margin-bottom: 30px;
            text-align: center;
            font-size: 2.8rem;
        }
        h2 {
            color: var(--holi-blue);
            border-left: 5px solid var(--holi-pink);
            padding-left: 15px;
            margin: 40px 0 20px;
            font-weight: 700;
        }
        h3 {
            color: var(--holi-green);
            margin: 30px 0 15px;
            font-weight: 600;
        }
        .highlight {
            background: linear-gradient(120deg, var(--holi-yellow) 0%, var(--holi-yellow) 100%);
            background-repeat: no-repeat;
            background-size: 100% 40%;
            background-position: 0 90%;
            font-weight: 700;
            padding: 0 5px;
        }
        .emoji-divider {
            text-align: center;
            font-size: 2rem;
            margin: 30px 0;
            opacity: 0.7;
        }
        .feature-box {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 25px;
            border-radius: 12px;
            margin: 20px 0;
            transition: all 0.4s ease;
        }
        .feature-box:hover {
            transform: scale(1.03);
            box-shadow: 0 15px 30px rgba(0,0,0,0.2);
        }
        .holi-image {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
            margin: 30px 0;
            transition: all 0.4s ease;
        }
        .holi-image:hover {
            transform: scale(1.02);
            box-shadow: 0 15px 35px rgba(0,0,0,0.25);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            margin-top: 10px;
            color: #666;
        }
        footer {
            background: linear-gradient(90deg, #2c3e50, #4a6491);
            color: white;
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--holi-pink);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            z-index: 1000;
        }
        .back-to-top:hover {
            transform: translateY(-5px);
            background: var(--holi-purple);
        }
        @media (max-width: 768px) {
            .logo-text {
                font-size: 1.8rem;
            }
            h1 {
                font-size: 2.2rem;
            }
            .content-section {
                padding: 25px;
            }
        }