:where([class^="ri-"])::before {
            content: "\f3c2";
        }

        body {
            font-family: 'Poppins', sans-serif;
            margin: 0;
            overflow-x: hidden;
        }

        .feature-panel {
            transition: all 0.3s ease-in-out;
        }

        .feature-panel.hidden {
            display: none;
        }

        #feature-tabs button {
            transition: all 0.3s ease-in-out;
        }

        #feature-tabs button.active {
            transform: translateY(-2px);
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
        }

        html {
            scroll-behavior: smooth;
        }

        .section {
            width: 100%;
            position: relative;
            overflow: hidden;
        }

        .parallax-bg {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            z-index: -1;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }

        .content-wrapper {
            position: relative;
            z-index: 1;
            transform: translateZ(0);
        }

        .section-content {
            opacity: 0;
            transform: translateY(50px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

        .section-content.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .nav-fixed {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            backdrop-filter: blur(8px);
            background-color: rgba(17, 24, 39, 0.9);
        }

        .hero-bg {
            background-image: url('../image/bg.jpeg');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            
        }

        .program-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }

        .gradient-text {
            background: linear-gradient(90deg, #D946EF 0%, #6366F1 50%, #F59E0B 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .floating {
            animation: floating 3s ease-in-out infinite;
        }

        .floating-delay-1 {
            animation-delay: 0.5s;
        }

        .floating-delay-2 {
            animation-delay: 1s;
        }

        .floating-delay-3 {
            animation-delay: 1.5s;
        }

        @keyframes floating {
            0% {
                transform: translateY(0px);
            }

            50% {
                transform: translateY(-10px);
            }

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