.wrapper {
            position: relative;
        }

        .sticky-container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            z-index: 1;
            overflow: hidden;
        }

        .sticky-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .sticky-container::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.1) 50%, rgba(0,0,0,0.4) 100%);
            pointer-events: none;
            z-index: 1;
        }

        .tulisan {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: white;
            z-index: 3;
            text-align: center;
            width: 100%;
            pointer-events: none;
        }

        .ani {
            animation: 3s tulis forwards ease-in-out;
        }

        @keyframes tulis {
            from {
                transform: translateY(100px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .tulisan h1 {
            font-size: 65px;
            margin-bottom: 10px;
            font-weight: 700;
            letter-spacing: 5px;
            text-shadow: 0 5px 20px rgba(0,0,0,0.3);
        }

        .tulisan p {
            text-align: center;
            font-size: 22px;
            letter-spacing: 3px;
            font-weight: 300;
        }

        .fa-arrow-down {
            font-size: 35px;
            transform: translateY(200px);
            position: absolute;
            left: 50%;
            margin-left: -17px;
            animation: bounce 2s infinite;
        }

        @keyframes bounce {
            0%, 100% { transform: translateY(200px); }
            50% { transform: translateY(220px); }
        }

        .content-wrapper {
            position: relative;
            z-index: 2;
            background: url(/img/w.jpg);
            margin-top: 100vh;
            padding: 60px 20px;
            border-top: 1px solid rgba(0,0,0,0.05);
        }

        .content-wrapper::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 10px;
            background: linear-gradient(90deg, transparent, #f5a623, #e8b86b, #f5a623, transparent);
            border-radius: 2px;
        }

        .content-section {
            margin: 0 auto 60px;
            padding: 40px;
            background: transparent;
            backdrop-filter: blur(8px);
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        .content-section::before,
        .content-section::after {
            content: '';
            position: absolute;
            width: 40px;
            height: 40px;
            opacity: 0.3;
            transition: all 0.3s ease;
        }

        .content-section::before {
            top: 15px;
            left: 15px;
            border-top: 5px solid #f5a623;
            border-left: 5px solid #f5a623;
        }

        .content-section::after {
            bottom: 15px;
            right: 15px;
            border-bottom: 5px solid #f5a623;
            border-right: 5px solid #f5a623;
        }

        .content-section:hover::before,
        .content-section:hover::after {
            width: 80px;
            height: 80px;
            opacity: 0.6;
        }

        .content-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            cursor: pointer;
        }

        .content-section h2 {
            font-size: 32px;
            margin-bottom: 20px;
            color: #f5a623;
            position: relative;
            display: inline-block;
        }

        .content-section h2::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, #f5a623, #e8b86b);
            border-radius: 2px;
        }