:root {
            --dark: #0a0a0a;
            --darker: #050505;
            --gold: #FFD700;
            --gold-light: #FFECB3;
            --gold-dark: #D4AF37;
            --white: #ffffff;
            --gray: #1a1a1a;
            --light-gray: #2a2a2a;
            --glass: rgba(255, 255, 255, 0.05);
            --glass-border: rgba(255, 255, 255, 0.1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Montserrat', sans-serif;
        }

        body {
            background-color: var(--dark);
            color: var(--white);
            overflow-x: hidden;
            scroll-behavior: smooth;
            font-weight: 300;
            line-height: 1.6;
        }

        .container {
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
        }

        header {
            position: fixed;
            width: 100%;
            z-index: 1000;
            padding: 25px 0;
            transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        }

        header.scrolled {
            background-color: rgba(10, 10, 10, 0.98);
            backdrop-filter: blur(15px);
            padding: 15px 0;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
            border-bottom: 1px solid rgba(255, 215, 0, 0.1);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: block;
            height: 50px; /* Ukuran logo di navbar diperbesar */
            text-decoration: none;
            transition: transform 0.3s ease;
        }

        .logo img {
            height: 100%;
            width: auto;
        }

        .logo:hover {
            transform: scale(1.05);
        }

        .nav-links {
            display: flex;
            list-style: none;
        }

        .nav-links li {
            margin-left: 40px;
            position: relative;
        }

        .nav-links a {
            color: var(--white);
            text-decoration: none;
            font-weight: 400;
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            font-size: 14px;
            letter-spacing: 1px;
            padding: 5px 0;
        }

        .nav-links a:hover {
            color: var(--gold);
        }

        .nav-links a.active {
            color: var(--gold);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            width: 100%;
            background: var(--gold);
            height: 2px;
            bottom: 0;
            left: 0;
        }

        .hamburger {
            display: none;
            cursor: pointer;
            z-index: 1001;
            background: transparent;
            border: none;
            padding: 10px;
            width: 40px;
            height: 40px;
            position: relative;
        }

        /* The "Dot" Hamburger Icon */
        .hamburger::before,
        .hamburger::after {
            content: '';
            position: absolute;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 4px;
            height: 4px;
            background-color: var(--white);
            border-radius: 50%;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .hamburger::before {
            top: 12px; /* Position top dot */
        }

        .hamburger::after {
            top: 28px; /* Position bottom dot */
        }

        /* Middle dot */
        .hamburger .line-center {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 4px;
            height: 4px;
            background-color: var(--white);
            border-radius: 50%;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .hamburger:hover::before,
        .hamburger:hover::after,
        .hamburger:hover .line-center {
            background-color: var(--gold);
        }

        .hamburger.active::before {
            top: 50%;
            width: 24px;
            height: 2px;
            transform: translate(-50%, -50%) rotate(45deg);
            background-color: var(--gold);
        }

        .hamburger.active .line-center {
            transform: translate(-50%, -50%) scale(0); /* Middle dot disappears */
        }

        .hamburger.active::after {
            top: 50%;
            width: 24px;
            height: 2px;
            transform: translate(-50%, -50%) rotate(-45deg);
            background-color: var(--gold);
        }

        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 70% 30%, rgba(255, 215, 0, 0.1) 0%, rgba(10, 10, 10, 1) 70%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 700px;
        }

        .hero h1 {
            font-size: 72px;
            margin-bottom: 25px;
            line-height: 1.1;
            font-weight: 700;
            color: var(--white);
            letter-spacing: 1px;
        }

        .hero h1 span {
            color: var(--gold);
            position: relative;
            display: inline-block;
        }

        .hero h1:hover span {
            color: var(--gold-light);
            transition: color 0.3s ease;
        }

        .hero p {
            font-size: 18px;
            margin-bottom: 40px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.8;
            max-width: 600px;
            font-weight: 300;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: transparent;
            color: var(--gold);
            padding: 18px 40px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
            font-size: 14px;
            letter-spacing: 2px;
            border: 2px solid var(--gold);
            z-index: 1;
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, var(--gold), var(--gold-light));
            z-index: -1;
            transform: translateX(-100%);
            transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .btn:hover {
            color: var(--dark);
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(255, 215, 0, 0.3);
        }

        .btn:hover::before {
            transform: translateX(0);
        }

        .btn-outline {
            background-color: transparent;
            color: var(--gold);
            margin-left: 20px;
            border: 2px solid var(--gold);
        }

        .btn-outline::before {
            background: linear-gradient(135deg, var(--gold), var(--gold-light));
        }

        .btn-outline:hover {
            color: var(--dark);
            border-color: transparent;
        }

        .btn-group {
            display: flex;
        }

        .btn i {
            margin-left: 10px;
            transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .btn:hover i {
            transform: translateX(5px);
        }

        section {
            padding: 120px 0;
            position: relative;
        }

        .section-title {
            text-align: center;
            margin-bottom: 80px;
            position: relative;
        }

        .section-title h2 {
            font-size: 48px;
            color: var(--white);
            position: relative;
            display: inline-block;
            padding-bottom: 15px;
            font-weight: 700;
            letter-spacing: 1px;
        }

        .section-title h2:hover {
            color: var(--gold);
            transition: color 0.3s ease;
        }

        .section-title p {
            color: rgba(255, 255, 255, 0.6);
            font-size: 16px;
            max-width: 700px;
            margin: 20px auto 0;
            line-height: 1.8;
            font-weight: 300;
        }

        .services {
            background-color: var(--darker);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }

        .service-card {
            background-color: var(--gray);
            padding: 40px;
            transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
            z-index: 1;
            border: 1px solid rgba(255, 215, 0, 0.1);
            border-radius: 8px;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(255, 215, 0, 0.01) 100%);
            z-index: -1;
        }

        .service-card:hover {
            transform: translateY(-10px);
            border-color: rgba(255, 215, 0, 0.3);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
        }

        .service-icon {
            font-size: 40px;
            color: var(--gold);
            margin-bottom: 25px;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .service-card:hover .service-icon {
            transform: scale(1.1) translateY(-5px);
            color: var(--gold-light);
        }

        .service-card h3 {
            font-size: 22px;
            margin-bottom: 20px;
            font-weight: 600;
            letter-spacing: 1px;
            position: relative;
            display: inline-block;
        }

        .service-card p {
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.8;
            margin-bottom: 25px;
            font-weight: 300;
        }

        .service-link {
            color: var(--gold);
            text-decoration: none;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            font-size: 14px;
            letter-spacing: 1px;
            position: relative;
        }

        .service-link:hover {
            color: var(--gold-light);
        }

        .service-link i {
            margin-left: 10px;
            transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .service-link:hover i {
            transform: translateX(5px);
        }

        .projects {
            background-color: var(--dark);
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 30px;
        }

        .project-card {
            position: relative;
            overflow: hidden;
            height: 400px;
            border-radius: 8px;
        }

        .project-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 1s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .project-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 70%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 40px;
            opacity: 0;
            transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            transform: translateY(20px);
        }

        .project-card:hover .project-overlay {
            opacity: 1;
            transform: translateY(0);
        }

        .project-card:hover .project-img {
            transform: scale(1.1);
        }

        .project-overlay h3 {
            font-size: 24px;
            margin-bottom: 10px;
            font-weight: 600;
            letter-spacing: 1px;
            position: relative;
            display: inline-block;
        }

        .project-overlay p {
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 25px;
            line-height: 1.8;
            font-weight: 300;
        }

        .project-tags {
            display: flex;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .project-tag {
            background-color: rgba(255, 215, 0, 0.1);
            color: var(--gold);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 12px;
            margin-right: 10px;
            margin-bottom: 10px;
            letter-spacing: 1px;
            border: 1px solid rgba(255, 215, 0, 0.3);
            transition: all 0.3s ease;
        }

        .project-tag:hover {
            background-color: rgba(255, 215, 0, 0.2);
            transform: translateY(-2px);
        }

        .partners {
            background-color: var(--darker);
            padding: 80px 0;
        }

        .partner-container {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .partner-link {
            display: inline-block;
            transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s ease;
            opacity: 0.8;
        }

        .partner-link:hover {
            opacity: 1;
            transform: scale(1.05);
        }

        .partner-logo {
            filter: grayscale(100%) brightness(2);
            opacity: 0.8;
            transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            max-width: 220px; /* Ukuran logo diperkecil */
            height: auto;
        }

        .partner-link:hover .partner-logo {
            filter: grayscale(0%) brightness(1);
            opacity: 1;
        }

        .contact {
            background-color: var(--dark);
        }

        .contact-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 60px;
        }

        .contact-info h3 {
            font-size: 32px;
            margin-bottom: 25px;
            color: var(--white);
            font-weight: 600;
            letter-spacing: 1px;
            position: relative;
            display: inline-block;
        }

        .contact-info h3 span {
            color: var(--gold);
        }

        .contact-info p {
            margin-bottom: 40px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.8;
            font-size: 16px;
            font-weight: 300;
        }

        .contact-details {
            margin-bottom: 40px;
        }

        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 25px;
            transition: all 0.3s ease;
        }

        .contact-item:hover {
            transform: translateX(5px);
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background-color: rgba(255, 215, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 20px;
            color: var(--gold);
            font-size: 18px;
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: 50%;
            transition: all 0.3s ease;
        }

        .contact-item:hover .contact-icon {
            background-color: rgba(255, 215, 0, 0.2);
            color: var(--gold-light);
        }

        .contact-text h4 {
            font-size: 16px;
            margin-bottom: 5px;
            font-weight: 600;
            letter-spacing: 1px;
        }

        .contact-text p {
            margin-bottom: 0;
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
        }

        .contact-form input,
        .contact-form textarea {
            width: 100%;
            padding: 16px 20px;
            margin-bottom: 20px;
            background-color: var(--gray);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--white);
            font-size: 14px;
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border-radius: 4px;
            font-weight: 300;
        }

        /* Visually hide labels but keep them accessible */
        .contact-form .form-label {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        .contact-form input:focus,
        .contact-form textarea:focus {
            outline: none;
            border-color: var(--gold);
            box-shadow: 0 0 0 2px rgba(255, 215, 0, 0.1);
        }

        .contact-form textarea {
            height: 150px;
            resize: none;
        }

        .submit-btn {
            width: 100%;
            padding: 18px;
            font-size: 14px;
            letter-spacing: 2px;
            border: 2px solid var(--gold);
            margin-top: 10px;
        }

        .submit-btn:hover {
            transform: translateY(-3px);
        }

        footer {
            background-color: var(--darker);
            padding: 60px 0 30px;
            position: relative;
            border-top: 1px solid rgba(255, 215, 0, 0.1);
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 40px;
        }

        .footer-logo {
            display: block;
            height: 45px; /* Ukuran logo di footer diperbesar */
            text-decoration: none;
            transition: transform 0.3s ease;
        }

        .footer-logo img {
            height: 100%;
            width: auto;
        }

        .footer-logo:hover {
            transform: scale(1.05);
        }

        .social-links {
            display: flex;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            background-color: rgba(255, 255, 255, 0.05);
            margin-left: 15px;
            color: var(--white);
            font-size: 16px;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 1px solid rgba(255, 255, 255, 0.1);
            position: relative;
            overflow: hidden;
            text-decoration: none;
            border-radius: 50%;
        }

        .social-links a::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
            transition: 0.6s;
        }

        .social-links a:hover::before {
            left: 100%;
        }

        .social-links a:hover {
            background-color: var(--gold);
            color: var(--dark);
            border-color: var(--gold);
            transform: translateY(-3px);
        }

        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            margin: 0 15px;
            font-size: 14px;
            transition: all 0.3s ease;
            letter-spacing: 1px;
            position: relative;
            padding: 5px 0;
        }

        .footer-links a:hover {
            color: var(--gold);
        }

        .copyright {
            text-align: center;
            color: rgba(255, 255, 255, 0.4);
            font-size: 12px;
            letter-spacing: 1px;
        }

        .floating-shapes {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            pointer-events: none;
            z-index: -1;
        }

        .shape {
            position: absolute;
            opacity: 0.1;
            background-color: var(--gold);
            border-radius: 50%;
            filter: blur(40px);
        }

        .shape-1 {
            width: 400px;
            height: 400px;
            top: -200px;
            right: -200px;
        }

        .shape-2 {
            width: 300px;
            height: 300px;
            bottom: 100px;
            left: -150px;
        }

        #threejs-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

       .scroll-down {
           position: absolute;
           bottom: 40px;
           left: 50%;
           transform: translateX(-50%);
           z-index: 2;
           width: 50px;
           height: 50px;
           background-color: transparent;
           border: 2px solid rgba(255, 215, 0, 0.5);
           border-radius: 50%;
           display: flex;
           align-items: center;
           justify-content: center;
           color: var(--gold);
           text-decoration: none;
           transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
           animation: pulse 2.5s infinite cubic-bezier(0.175, 0.885, 0.32, 1.275);
       }

       .scroll-down i {
           font-size: 16px;
           transition: transform 0.4s ease;
       }

       .scroll-down:hover {
           background-color: var(--gold);
           color: var(--dark);
           border-color: var(--gold);
           transform: translateX(-50%) translateY(-5px);
           animation-play-state: paused;
       }

       .scroll-down:hover i {
           transform: translateY(3px);
       }

        .counter-section {
            background-color: var(--gold);
            padding: 80px 0;
            color: var(--dark);
        }

        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.4);
            }
            70% {
                box-shadow: 0 0 0 15px rgba(255, 215, 0, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(255, 215, 0, 0);
            }
        }

        .counter-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            text-align: center;
        }

        .counter-item h3 {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .counter-item p {
            font-size: 16px;
            font-weight: 500;
            opacity: 0.8;
            letter-spacing: 1px;
        }

        @media (max-width: 1200px) {
            .hero h1 {
                font-size: 60px;
            }
        }

        @media (max-width: 992px) {
            .hero h1 {
                font-size: 48px;
            }
            
            .section-title h2 {
                font-size: 40px;
            }
            
            .nav-links li {
                margin-left: 30px;
            }
            
            .projects-grid {
                grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            }
        }

        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 80%;
                height: 100vh;
                background-color: var(--darker);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
                z-index: 1000;
                border-left: 1px solid rgba(255, 215, 0, 0.1);
            }
            
            .nav-links.active {
                right: 0;
            }
            
            .nav-links li {
                margin: 20px 0;
            }
            
            .nav-links a {
                font-size: 16px;
            }
            
            .hero h1 {
                font-size: 40px;
            }
            
            .hero p {
                font-size: 16px;
            }
            
            .btn-group {
                flex-direction: column;
            }
            
            .btn-outline {
                margin-left: 0;
                margin-top: 20px;
            }
            
            .section-title h2 {
                font-size: 36px;
            }
            
            .contact-container {
                grid-template-columns: 1fr;
            }
            
            .footer-content {
                flex-direction: column;
                text-align: center;
            }
            
            .social-links {
                margin-top: 30px;
                justify-content: center;
            }
            
            .projects-grid {
                grid-template-columns: 1fr;
            }
            
            .project-card {
                height: 350px;
            }
        }

        @media (max-width: 576px) {
            .hero h1 {
                font-size: 32px;
            }
            
            .hero p {
                font-size: 14px;
            }
            
            .btn {
                padding: 16px 30px;
                font-size: 12px;
            }
            
            .section-title h2 {
                font-size: 28px;
            }
            
            .service-card, .project-card {
                padding: 30px;
            }
            
            .counter-item h3 {
                font-size: 36px;
            }
            
            .counter-item p {
                font-size: 14px;
            }
            
            .contact-info h3 {
                font-size: 28px;
            }
            
            .contact-form input,
            .contact-form textarea {
                padding: 14px 15px;
            }
        }