:root {
            --primary-color: #e63946;
            --secondary-color: #1d3557;
            --accent-color: #a8dadc;
            --light-color: #EEEEEE;
            --warna-cerah: #f1faee;
        }
        
        body {
            font-family: 'Poppins', sans-serif;
            padding-top: 72px;
            color: #333;
        }
        
        /* Navbar */
        .navbar {
            transition: all 0.5s ease;
            background-color: var(--secondary-color);
        }
        
        .navbar.scrolled {
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        }
        
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: white;
        }
        
        .navbar-brand span {
            color: yellow;
        }
        
        .nav-link {
            font-weight: 500;
            margin: 0 10px;
            color: white;
            position: relative;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background: var(--accent-color);
            bottom: 0;
            left: 0;
            transition: width 0.3s;
        }
        
        .nav-link:hover::after {
            width: 100%;
        }
        
        /* Jumbotron Slideshow */
        .jumbotron-slide {
            height: 100vh;
            min-height: 600px;
            position: relative;
            overflow: hidden;
        }
        
        .slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-repeat: no-repeat;
            /* background-size: cover; */
            background-position: center;
            background-attachment: fixed; /* Efek parallax */
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            z-index: 1;
        }
        
        .slide.active {
            opacity: 1;
        }
        
        .slide-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* background-color: rgba(29, 53, 87, 0.7); */
            z-index: 2;
        }
        
        .slide-content {
            position: relative;
            z-index: 3;
            color: white;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
            text-align: center;
        }
        
        .slide-content h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
        }
        
        .slide-content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
        }
        
        .slide-indicators {
            position: absolute;
            bottom: 30px;
            left: 0;
            right: 0;
            z-index: 4;
            display: flex;
            justify-content: center;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .slide-indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.5);
            margin: 0 8px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .slide-indicator.active {
            background-color: white;
            transform: scale(1.2);
        }
        
        .btn {
            display: inline-block;
            background-color: var(--secondary-color);
            color: white;
            padding: 0.8rem 1.5rem;
            border-radius: 4px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
        }
        
        .btn:hover {
            background-color:rgb(228, 253, 4);
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        }
        
        .btn-outline {
            background-color: blue;
            border: 2px solid white;
            margin-left: 10px;
        }
        
        .btn-outline:hover {
            background-color: yellow;
            color: var(--primary);
        }
        /* Section Styling */
        section {
            padding: 100px 0;
        }
        
        .section-title {
            font-weight: 700;
            margin-bottom: 50px;
            position: relative;
            display: inline-block;
            color: var(--secondary-color);
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            width: 50%;
            height: 4px;
            background: linear-gradient(to right, var(--primary-color), var(--accent-color));
            bottom: -10px;
            left: 0;
            border-radius: 2px;
        }
        /* counter */
        .counter-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
            padding: 20px;
            width: 100%;
            max-width: 1200px;
        }
        
        .counter {
            width: 250px;
            height: 200px;
            border-radius: 15px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        
        .counter:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.2);
        }
        
        .counter::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
            transform: translateX(-100%);
        }
        
        .counter:hover::before {
            animation: shine 1.5s infinite;
        }
        
        @keyframes shine {
            100% {
                transform: translateX(100%);
            }
        }
        
        .counter-value {
            font-size: 3rem;
            font-weight: bold;
            margin-bottom: 10px;
        }
        
        .counter-label {
            font-size: 1.2rem;
            opacity: 0.8;
        }
        
        /* Different color themes */
        .counter-1 {
            background: linear-gradient(135deg, #AD8E70 0%, #AD8E70 100%);
            color: #fff;
        }
        
        .counter-2 {
            background: linear-gradient(135deg, #FFEBB7 0%, #FFEBB7 100%);
            color: #333;
        }
        
        .counter-3 {
            background: linear-gradient(135deg, #FF6E31 0%, #FF6E31 100%);
            color: #333;
        }
        
        .counter-4 {
            background: linear-gradient(135deg, #243763 0%, #243763 100%);
            color: #fff;
        }
        
        .counter-5 {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: #fff;
        }
        
        .counter-6 {
            background: linear-gradient(135deg, #fbc2eb 0%, #a6c1ee 100%);
            color: #333;
        }
        
        /* Visi Misi Section */
        .visi-misi {
            background-color: var(--light-color);
        }
        
        .card-vm {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
            height: 100%;
            border-top: 4px solid var(--primary-color);
        }
        
        .card-vm:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        }
        
        .card-vm .card-icon {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 20px;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
        }
        
        .about-image video {
            width: 100%;
            border-radius: 8px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        .about-text h3 {
            font-size: 1.8rem;
            color: var(--primary);
            margin-bottom: 1.5rem;
        }
        
        .about-text p {
            margin-bottom: 1rem;
        }
        @media (max-width: 768px) {
        .about-content {
                grid-template-columns: 1fr;
            }
            
            .about-video {
                order: -1;
            }
        }
        /* Program Section */
        .program-card {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
            margin-bottom: 30px;
        }
        
        .program-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        }
        
        .program-card img {
            height: 200px;
            object-fit: cover;
        }
        
        /* Team Section */
        .team-section {
            background-color: var(--light-color);
        }
        
        .team-card {
            text-align: center;
            margin-bottom: 30px;
        }
        
        .team-img {
            width: 180px;
            height: 180px;
            border-radius: 50%;
            object-fit: cover;
            border: 5px solid white;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            margin-bottom: 20px;
            transition: all 0.3s;
        }
        
        .team-card:hover .team-img {
            transform: scale(1.05);
            border-color: var(--accent-color);
        }
        
        .team-card h4 {
            color: var(--secondary-color);
            font-weight: 600;
            margin-bottom: 5px;
        }
        
        .team-card p {
            color: var(--primary-color);
            font-weight: 500;
        }
        
        .team-social {
            margin-top: 15px;
        }
        
        .team-social a {
            color: var(--secondary-color);
            margin: 0 5px;
            transition: all 0.3s;
        }
        
        .team-social a:hover {
            color: var(--primary-color);
        }
        
        /* Contact Section */
        .contact-info {
            background-color: var(--secondary-color);
            color: white;
            padding: 30px;
            border-radius: 10px;
            height: 100%;
        }
        
        .contact-info h3 {
            color: var(--accent-color);
            margin-bottom: 20px;
        }
        
        .contact-info p {
            margin-bottom: 20px;
        }
        
        .contact-info i {
            margin-right: 10px;
            color: var(--accent-color);
        }
        
        .map-container {
            height: 100%;
            min-height: 300px;
            border-radius: 10px;
            overflow: hidden;
        }
        
        .map-container iframe {
            width: 100%;
            height: 100%;
            border: none;
        }
        
        /* Footer */
        footer {
            background-color: var(--secondary-color);
            color: white;
            padding: 50px 0 20px;
        }
        
        .footer-logo {
            font-weight: 700;
            font-size: 1.8rem;
            margin-bottom: 20px;
            display: inline-block;
        }
        
        .footer-logo span {
            color: yellow;
        }
        
        .social-icons a {
            color: white;
            font-size: 1.2rem;
            margin-right: 15px;
            transition: all 0.3s;
        }
        
        .social-icons a:hover {
            color: var(--accent-color);
        }
        
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            margin-top: 30px;
            text-align: center;
        }
        
        /* Responsive Adjustments */
        @media (max-width: 992px) {
            .slide-content h1 {
                font-size: 2.8rem;
            }
        }
        
        @media (max-width: 768px) {
            body {
                padding-top: 56px;
            }
            
            .slide-content h1 {
                font-size: 2.2rem;
            }
            
            .slide-content p {
                font-size: 1rem;
            }
            
            section {
                padding: 60px 0;
            }
            
            .jumbotron-slide {
                min-height: 500px;
            }
        }
          /* Custom Styling */
          .partners-section {
            padding: 80px 0;
            background-color: #f8f9fa;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
            font-weight: 700;
            color: #2c3e50;
        }
        
        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, #3498db, #2ecc71);
            margin: 15px auto 0;
            border-radius: 2px;
        }
        
        .partner-logo {
            display: flex;
            align-items: center;
            justify-content: center;
            height: 120px;
            padding: 20px;
            margin-bottom: 30px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
        }
        
        .partner-logo:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
        }
        
        .partner-logo img {
            max-width: 100%;
            max-height: 80px;
            width: auto;
            height: auto;
            filter: grayscale(100%);
            opacity: 0.7;
            transition: all 0.3s ease;
        }
        
        .partner-logo:hover img {
            filter: grayscale(0%);
            opacity: 1;
        }
        
        
        /* Responsive adjustments */
        @media (max-width: 768px) {
            .partner-logo {
                height: 100px;
                padding: 15px;
            }
            
            .partner-logo img {
                max-height: 60px;
            }
            .counter {
                width: 150px;
                height: 150px;
            }
            
            .counter-value {
                font-size: 2rem;
            }
            
            .counter-label {
                font-size: 1rem;
            }
        }
        
        @media (max-width: 480px) {
            .counter {
                width: 120px;
                height: 120px;
            }
        }