@keyframes float {

            0%,
            100% {
                transform: translateY(0px) rotate(0deg);
            }

            50% {
                transform: translateY(-20px) rotate(180deg);
            }
        }

        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Main Content */
        .main-content {
            background: white;
            margin: 40px 20px;
            border-radius: 30px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            position: relative;
        }

        .custom-section {
            padding: 60px 0;
            position: relative;
            transition: all 0.3s ease;
        }

        .custom-section:nth-child(even) {
            background: linear-gradient(135deg, #f8faff 0%, #f1f7ff 100%);
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, #000000, #000000);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .section-description {
            font-size: 1.1rem;
            margin-bottom: 2rem;
            color: #666;
            line-height: 1.8;
        }

        .feature-card {
            background: white;
            padding: 30px;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            border: 1px solid rgba(102, 126, 234, 0.1);
            position: relative;
            overflow: hidden;
            height: 100%;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(135deg, #21a8d7, #21a8d7);
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
        }

        .feature-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: #333;
        }

        .feature-list {
            list-style: none;
            padding-left: 0;
        }

        .feature-list li {
            padding: 8px 0;
            color: #666;
            position: relative;
            padding-left: 25px;
            transition: all 0.3s ease;
        }

        .feature-list li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #21a8d7;
            font-weight: bold;
            font-size: 1.1rem;
        }

        .feature-list li:hover {
            color: #333;
            transform: translateX(5px);
        }

        .ideal-for {
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
            padding: 20px;
            border-radius: 15px;
            margin-top: 20px;
        }

        .ideal-for h4 {
            color: #21a8d7;
            font-weight: 700;
            margin-bottom: 15px;
            font-size: 1.1rem;
        }

        .ideal-for ul {
            list-style: none;
            padding-left: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .ideal-for li {
            background: white;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.9rem;
            color: #21a8d7;
            font-weight: 500;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }

        .ideal-for li:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 15px rgba(102, 126, 234, 0.2);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .main-content {
                margin: 20px 10px;
                border-radius: 20px;
            }

            .custom-section {
                padding: 40px 0;
            }

            .section-title {
                font-size: 2rem;
            }

            .ideal-for ul {
                flex-direction: column;
            }
        }

        /* Scroll animations */
        .custom-section {
            opacity: 0;
            transform: translateY(50px);
            animation: fadeInUp 0.8s ease-out forwards;
        }

        .custom-section:nth-child(2) {
            animation-delay: 0.1s;
        }

        .custom-section:nth-child(3) {
            animation-delay: 0.2s;
        }

        .custom-section:nth-child(4) {
            animation-delay: 0.3s;
        }

        .custom-section:nth-child(5) {
            animation-delay: 0.4s;
        }

        .custom-section:nth-child(6) {
            animation-delay: 0.5s;
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Glassmorphism effects */
        .glass {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        /* Loading animation */
        .loading-bar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            animation: loading 2s ease-out;
            z-index: 10000;
        }

        @keyframes loading {
            0% {
                transform: translateX(-100%);
            }

            100% {
                transform: translateX(100%);
            }
        }