* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            /* Enhanced color system */
            --background: #ffffff;
            --background-light: #f8fafc;
            --background-lighter: #f1f5f9;
            --surface: rgba(255, 255, 255, 0.85);
            --surface-hover: rgba(255, 255, 255, 0.95);
            --text: #1f2937;
            --text-muted: #6b7280;
            --text-light: #94a3b8;
            --accent-dark: #1f2937;
            --accent-mid: #374151;
            --accent-light: #9ca3af;
            --border: rgba(55, 65, 81, 0.12);
            --border-hover: rgba(55, 65, 81, 0.2);
            --success: #059669;
            --error: #dc2626;
            --warning: #fbbf24;
            --whatsapp: #25D366;
            --html: #E34F26;
            --css: #1572B6;
            --js: #F7DF1E;
            --firebase: #FFCA28;
            
            /* Blur and effects */
            --blur-strength: 10px;
            --blur-light: 8px;
            --blur-heavy: 13px;
            
            /* Transitions */
            --transition-speed: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
            
            /* Shadows */
            --shadow: 0 8px 32px rgba(31, 41, 55, 0.06);
            --shadow-hover: 0 16px 48px rgba(31, 41, 55, 0.1);
            --shadow-intense: 0 24px 64px rgba(31, 41, 55, 0.15);
            
            /* Spacing */
            --radius-sm: 0.75rem;
            --radius-md: 1rem;
            --radius-lg: 1.25rem;
            --radius-xl: 1.5rem;
            
            /* Z-index layers */
            --z-sticky: 999;
            --z-nav: 1000;
            --z-modal: 2000;
        }

        body {
            font-family: 'Quicksand', sans-serif;
            background: var(--background);
            color: var(--text);
            min-height: 100vh;
            overflow-x: hidden;
            line-height: 1.6;
            position: relative;
            padding-bottom: 5rem;
        }

        body::before {
            content: '';
            position: fixed;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: 
                radial-gradient(circle at 25% 75%, rgba(31, 41, 55, 0.01) 0%, transparent 40%),
                radial-gradient(circle at 75% 25%, rgba(31, 41, 55, 0.01) 0%, transparent 40%);
            animation: floatBackground 60s ease-in-out infinite;
            pointer-events: none;
            z-index: -1;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }

        /* Top Header Navigation */
        .top-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(var(--blur-strength));
            -webkit-backdrop-filter: blur(var(--blur-strength));
            border-bottom: 1px solid var(--border);
            padding: 1rem 0;
            z-index: var(--z-nav);
            box-shadow: 0 4px 20px rgba(31, 41, 55, 0.05);
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--accent-dark);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .logo img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
        }

        .nav-items {
            display: flex;
            gap: 1.5rem;
            align-items: center;
        }

        .nav-item {
            font-size: 1rem;
            font-weight: 500;
            color: var(--text-muted);
            text-decoration: none;
            transition: all var(--transition-speed) ease;
            cursor: pointer;
        }

        .nav-item:hover {
            color: var(--accent-dark);
            transform: translateY(-2px);
        }

        .nav-item.active {
            color: var(--accent-dark);
            font-weight: 700;
            border-bottom: 2px solid var(--accent-light);
        }

        /* Mobile Bottom Navigation */
        .mobile-bottom-nav {
            display: block;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(var(--blur-strength));
            -webkit-backdrop-filter: blur(var(--blur-strength));
            border-top: 1px solid var(--border);
            padding: 0.75rem 0 max(0.75rem, env(safe-area-inset-bottom));
            z-index: var(--z-nav);
            box-shadow: 0 -8px 40px rgba(31, 41, 55, 0.08);
            animation: slideUpIn 0.6s var(--transition-bounce);
        }

        @media (min-width: 900px) {
            .mobile-bottom-nav {
                display: block !important; /* Override any previous rules */
            }
        }

        .mobile-bottom-nav::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--border), transparent);
            animation: shimmerLine 3s ease-in-out infinite;
        }

        .mobile-nav-container {
            display: flex;
            justify-content: space-around;
            align-items: center;
            max-width: 500px;
            margin: 0 auto;
            padding: 0 0.5rem; /* Dikurangi padding untuk menampung 4 item */
            position: relative;
        }

        .mobile-nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.25rem;
            padding: 0.5rem;
            border-radius: var(--radius-md);
            transition: all var(--transition-speed) ease;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            min-width: 55px; /* Dikurangi sedikit untuk menampung 4 item */
            backdrop-filter: blur(var(--blur-light));
            -webkit-backdrop-filter: blur(var(--blur-light));
        }

        .mobile-nav-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at center, rgba(31, 41, 55, 0.06) 0%, transparent 70%);
            opacity: 0;
            transition: all var(--transition-speed) ease;
            z-index: -1;
            border-radius: var(--radius-md);
        }

        .mobile-nav-item::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            background: rgba(31, 41, 55, 0.02);
            border-radius: 50%;
            transition: all var(--transition-speed) ease;
            transform: translate(-50%, -50%);
            z-index: -1;
        }

        .mobile-nav-item:hover::before,
        .mobile-nav-item.active::before {
            opacity: 1;
        }

        .mobile-nav-item:hover::after,
        .mobile-nav-item.active::after {
            width: 100px;
            height: 100px;
        }

        .mobile-nav-item:active {
            transform: scale(0.95);
        }

        .mobile-nav-icon {
            width: 22px;
            height: 22px;
            stroke: var(--text-muted);
            transition: all var(--transition-speed) ease;
            filter: drop-shadow(0 1px 2px rgba(31, 41, 55, 0.1));
            stroke-width: 2;
            fill: none;
        }

        .mobile-nav-item:hover .mobile-nav-icon,
        .mobile-nav-item.active .mobile-nav-icon {
            stroke: var(--accent-dark);
            transform: translateY(-2px) scale(1.1);
            filter: drop-shadow(0 4px 12px rgba(31, 41, 55, 0.2));
            stroke-width: 2.5;
        }

        .mobile-nav-text {
            font-size: 0.65rem; /* Dikurangi sedikit untuk menyesuaikan ruang */
            font-weight: 600;
            color: var(--text-muted);
            transition: all var(--transition-speed) ease;
            text-align: center;
            letter-spacing: -0.01em;
        }

        .mobile-nav-item:hover .mobile-nav-text,
        .mobile-nav-item.active .mobile-nav-text {
            color: var(--accent-dark);
            font-weight: 700;
            transform: translateY(-1px);
        }
/* Top Header Navigation - Hidden on Mobile */
.top-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(var(--blur-strength));
    -webkit-backdrop-filter: blur(var(--blur-strength));
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    z-index: var(--z-nav);
    box-shadow: 0 4px 20px rgba(31, 41, 55, 0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.nav-items {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-item {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
}

.nav-item:hover {
    color: var(--accent-dark);
    transform: translateY(-2px);
}

.nav-item.active {
    color: var(--accent-dark);
    font-weight: 700;
    border-bottom: 2px solid var(--accent-light);
}

/* Mobile Bottom Navigation - Hidden on Desktop */
.mobile-bottom-nav {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(var(--blur-strength));
    -webkit-backdrop-filter: blur(var(--blur-strength));
    border-top: 1px solid var(--border);
    padding: 0.75rem 0 max(0.75rem, env(safe-area-inset-bottom));
    z-index: var(--z-nav);
    box-shadow: 0 -8px 40px rgba(31, 41, 55, 0.08);
    animation: slideUpIn 0.6s var(--transition-bounce);
}

/* Media Queries for Responsive Visibility */
@media (max-width: 768px) {
    .top-header {
        display: none; /* Sembunyikan top header di mode mobile */
    }
}

@media (min-width: 769px) {
    .mobile-bottom-nav {
        display: none; /* Sembunyikan bottom navigation di mode desktop */
    }
}

        .hero {
            text-align: center;
            padding: 6rem 0;
            background: rgba(55, 65, 81, 0.02);
            backdrop-filter: blur(var(--blur-light));
            -webkit-backdrop-filter: blur(var(--blur-light));
            border-radius: var(--radius-xl);
            margin: 2rem 0 3rem 0;
            position: relative;
            overflow: hidden;
            animation: slideInUp 0.8s ease;
            box-shadow: var(--shadow);
        }

        .hero h1 {
            font-size: clamp(2.4rem, 5vw, 3.5rem);
            font-weight: 800;
            margin-bottom: 1rem;
            margin-left:0.4rem;
            margin-right: 0.4rem;
            color: var(--accent-dark);
            position: relative;
            z-index: 1;
            letter-spacing: -0.02em;
            animation: textFadeIn 1s ease 0.3s both;
        }

        .hero p {
            font-size: clamp(1rem, 2.5vw, 1.2rem);
            font-weight: 500;
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto 2rem auto;
            position: relative;
            z-index: 1;
            animation: textFadeIn 1s ease 0.6s both;
        }

        .cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--whatsapp); /* #25D366 */
    border: none;
    border-radius: 20px 8px 20px 8px;
    color: white;
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    min-height: 40px;
    backdrop-filter: blur(var(--blur-light));
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5); /* Efek hover dengan intensitas lebih tinggi */
    margin-bottom: 2rem;
    z-index: 10;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 18px 29px rgba(37, 211, 102, 0.5); /* Efek hover dengan intensitas lebih tinggi */
    background: #20bd57;
}

.cta-button:active {
    transform: translateY(-1px) scale(0.98);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover::before {
    left: 100%;
}


        .tech-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin: 0.5rem 0 0.5rem 0;
            align-items: center;
        }

        .tech-tag {
            padding: 0.4rem 1.25rem;
            border-radius: var(--radius-md);
            font-weight: 800;
            font-size: 0.85rem;
            color: white;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            box-shadow: var(--shadow);
            transition: all var(--transition-speed) ease;
        }

        .tech-tag:hover {
            transform: translateY(-2px) scale(1.02);
            box-shadow: var(--shadow-hover);transition: all var(--transition-speed) ease;
        }
.tech-tag:hover {
    transform: translateY(-2px) scale(1.02);
}

        .tech-tag.html {
            background: var(--html);
            box-shadow: 0 8px 20px rgba(227, 79, 38, 0.5); 
        }

        .tech-tag.html:hover {
    box-shadow: 0 15px 25px rgba(227, 79, 38, 0.5); /* Efek hover dengan intensitas lebih tinggi */
}

.tech-tag.css {
    background: var(--css); /* #1572B6 */
   box-shadow: 0 8px 20px rgba(21, 114, 182, 0.5); /* Bayangan dengan warna biru yang sesuai */
}

.tech-tag.css:hover {
    box-shadow: 0 15px 25px rgba(21, 114, 182, 0.5); /* Efek hover dengan intensitas lebih tinggi */
}

.tech-tag.js {
    background: var(--js); /* #F7DF1E */
    color: var(--text);
    box-shadow: 0 8px 20px rgba(247, 223, 30, 0.5);  /* Bayangan dengan warna kuning yang sesuai */
}

.tech-tag.js:hover {
    box-shadow: 0 15px 25px rgba(247, 223, 30, 0.5); /* Efek hover dengan intensitas lebih tinggi */
}

.tech-tag.firebase {
    background: var(--firebase); /* #FFCA28 */
    color: var(--text);
    box-shadow: 0 8px 20px rgba(255, 202, 40, 0.5);/* Bayangan dengan warna kuning-oranye yang sesuai */
}

.tech-tag.firebase:hover {
    box-shadow: 0 15px 25px rgba(255, 202, 40, 0.5); /* Efek hover dengan intensitas lebih tinggi */
}

        .card {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(var(--blur-strength));
            -webkit-backdrop-filter: blur(var(--blur-strength));
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 2rem;
            transition: all var(--transition-speed) ease;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow);
            margin-bottom: 2rem;
        }

        .card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            border-color: var(--border-hover);
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(var(--blur-heavy));
            -webkit-backdrop-filter: blur(var(--blur-heavy));
        }

        .card h2 {
            color: var(--accent-dark);
            margin-bottom: 1.5rem;
            font-size: 1.8rem;
            font-weight: 700;
            text-align: center;
        }

        .card ul {
            list-style-type: disc;
            margin-left: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .card li {
            margin-bottom: 0.75rem;
            font-size: 1.1rem;
            line-height: 1.5;
        }

        .gallery {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            padding: 2rem 0;
        }

        .gallery-item {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(var(--blur-strength));
            -webkit-backdrop-filter: blur(var(--blur-strength));
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-speed) ease;
            cursor: pointer;
            position: relative;
            height: 100%;
            display: flex;
            flex-direction: column;
            box-shadow: var(--shadow);
        }

        .gallery-item:hover {
            transform: translateY(-6px) scale(1.02);
            box-shadow: var(--shadow-intense);
            border-color: var(--border-hover);
            background: rgba(255, 255, 255, 0.95);
        }

        .gallery-item img {
            width: 100%;
            height: 100%;
            aspect-ratio: auto;
            object-fit: contain;
            background: #fff;
            transition: all var(--transition-speed) ease;
        }

        .gallery-item:hover img {
            transform: scale(1.05);
            filter: brightness(1.05) saturate(1.1);
        }

        .gallery-caption {
            padding: 1rem;
            text-align: center;
        }

        .gallery-caption h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--accent-dark);
            margin-bottom: 0.5rem;
        }

        .gallery-caption p {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .lightbox {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(31, 41, 55, 0.9);
            backdrop-filter: blur(var(--blur-light));
            -webkit-backdrop-filter: blur(var(--blur-light));
            z-index: var(--z-modal);
            overflow: auto;
            padding: 2rem 1.25rem;
            animation: fadeIn 0.3s ease;
            justify-content: center;
            align-items: center;
            opacity: 0;
        }

        .lightbox.active {
            display: flex;
            opacity: 1;
        }

        .lightbox.closing {
            animation: fadeOut 0.3s ease forwards;
            opacity: 0;
        }

        .lightbox-content {
            background: transparent;
            border: none;
            border-radius: var(--radius-xl);
            max-width: 100vw;
            max-height: 100vh;
            margin: 2rem auto;
            position: relative;
            animation: scaleIn 0.3s ease;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .lightbox img {
            max-width: 100%;
            max-height: 85vh;
            width: auto;
            height: auto;
            object-fit: contain;
            border-radius: var(--radius-md);
            border: 2px solid rgba(255, 255, 255, 0.2);
            box-shadow: var(--shadow-intense);
        }

        .lightbox-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(var(--blur-light));
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: white;
            font-size: 2rem;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: calc(var(--z-modal) + 1);
        }

        .lightbox-nav:hover {
            background: rgba(0, 0, 0, 0.9);
            transform: translateY(-50%) scale(1.1);
            box-shadow: var(--shadow-hover);
        }

        .lightbox-prev {
            left: 1rem;
        }

        .lightbox-next {
            right: 1rem;
        }

        .close-lightbox {
            position: fixed;
            top: 1rem;
            right: 1rem;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(var(--blur-light));
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow);
            z-index: calc(var(--z-modal) + 2);
        }

        .close-lightbox:hover {
            background: rgba(0, 0, 0, 0.9);
            transform: rotate(90deg) scale(1.1);
            box-shadow: var(--shadow-hover);
        }

        @media (max-width: 768px) {
            .gallery {
                grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
                gap: 1.5rem;
            }

            .lightbox-prev {
                left: 0.5rem;
            }

            .lightbox-next {
                right: 0.5rem;
            }
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes fadeOut {
            from { opacity: 1; transform: translateY(0); }
            to { opacity: 0; transform: translateY(20px); }
        }

        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes slideIn {
            from { transform: translateX(100%); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }

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

        @keyframes scaleIn {
            from { transform: scale(0.95); opacity: 0; }
            to { transform: scale(1); opacity: 1; }
        }

        @keyframes floatBackground {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            33% { transform: translate(15px, -10px) rotate(1deg); }
            66% { transform: translate(-10px, 15px) rotate(-1deg); }
        }

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

        @keyframes textFadeIn {
            from { opacity: 0; transform: translateY(20px) scale(0.95); }
            to { opacity: 1; transform: translateY(0) scale(1); }
        }

        .fade-in {
            animation: fadeIn 0.6s ease-out;
        }
        
        /* SHAPES BACKGROUND - PASTIKAN ADA DI PALING BELAKANG */
    .scattered-shapes {
      position: fixed;
      inset: 0;
      width: 100vw;
      height: 100vh;
      z-index: 0; /* PALING BELAKANG */
      pointer-events: none;
      user-select: none;
      overflow: hidden;
    }
    .scattered-shape {
      position: absolute;
      opacity: 0.13;
      filter: blur(1px);
      pointer-events: none;
      z-index: 0;
      animation-iteration-count: infinite;
      animation-timing-function: ease-in-out;
      /* smooth start for all */
      animation-fill-mode: both;
    }
    /* CIRCLE */
    .scattered-shape.circle1 {
      width: 80px; height: 80px; border-radius: 50%;
      background: var(--accent-mid);
      top: 6%; left: 12%;
      animation-name: floatY1; animation-duration: 13s;
    }
    .scattered-shape.circle2 {
      width: 44px; height: 44px; border-radius: 50%;
      background: var(--success);
      top: 32%; left: 83%;
      animation-name: floatX2; animation-duration: 11s;
    }
    .scattered-shape.circle3 {
      width: 56px; height: 56px; border-radius: 50%;
      background: var(--warning);
      top: 78%; left: 25%;
      animation-name: floatXY3; animation-duration: 17s;
    }
    .scattered-shape.circle4 {
      width: 26px; height: 26px; border-radius: 50%;
      background: var(--accent-light);
      top: 60%; left: 65%;
      animation-name: floatY2; animation-duration: 12.2s;
    }
    /* SQUARE */
    .scattered-shape.square1 {
      width: 38px; height: 38px; border-radius: var(--radius-md);
      background: var(--background-lighter);
      border: 2px solid var(--accent-light);
      top: 18%; left: 75%;
      animation-name: floatX2; animation-duration: 10.5s;
    }
    .scattered-shape.square2 {
      width: 62px; height: 62px; border-radius: var(--radius-xl);
      background: var(--accent-light);
      top: 68%; left: 77%;
      animation-name: floatXY3; animation-duration: 15s;
    }
    /* TRIANGLE */
    .scattered-shape.triangle1 {
      width: 0; height: 0;
      border-left: 28px solid transparent;
      border-right: 28px solid transparent;
      border-bottom: 50px solid var(--warning);
      top: 54%; left: 15%;
      animation-name: floatY1; animation-duration: 16s;
    }
    .scattered-shape.triangle2 {
      width: 0; height: 0;
      border-left: 18px solid transparent;
      border-right: 18px solid transparent;
      border-bottom: 34px solid var(--accent-mid);
      top: 38%; left: 56%;
      animation-name: floatX2; animation-duration: 13.1s;
    }
    /* DIAMOND */
    .scattered-shape.diamond1 {
      width: 44px; height: 44px;
      background: var(--success);
      transform: rotate(45deg);
      border-radius: var(--radius-sm);
      top: 85%; left: 41%;
      animation-name: floatXY3; animation-duration: 19s;
    }
    .scattered-shape.diamond2 {
      width: 28px; height: 28px;
      background: var(--accent-dark);
      transform: rotate(45deg);
      border-radius: var(--radius-sm);
      top: 37%; left: 17%;
      animation-name: floatY1; animation-duration: 11.3s;
    }

    /* KEYFRAMES ANIMASI */
    @keyframes floatY1 {
      0%,100% { transform: translateY(0) scale(1);}
      50% { transform: translateY(-28px) scale(1.12);}
    }
    @keyframes floatY2 {
      0%,100% { transform: translateY(0) scale(1);}
      40% { transform: translateY(19px) scale(1.08);}
      80% { transform: translateY(-12px) scale(0.98);}
    }
    @keyframes floatX2 {
      0%,100% { transform: translateX(0) scale(1);}
      50% { transform: translateX(-34px) scale(1.09);}
    }
    @keyframes floatXY3 {
      0%,100% { transform: translate(0,0) scale(1);}
      33% { transform: translate(-19px, -17px) scale(1.11);}
      66% { transform: translate(14px, 11px) scale(0.97);}
    }

/* Pricing Section Styling */
.pricing-section {
    text-align: center;
    margin-bottom: 3.5rem;
    padding: 2.5rem 1rem; /* Lebih banyak ruang di dalam kartu */
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(var(--blur-light));
    -webkit-backdrop-filter: blur(var(--blur-light));
}

.pricing-section h2 {
    color: var(--accent-dark);
    margin-bottom: 1.25rem;
    font-size: clamp(2rem, 5vw, 2.5rem); /* Tipografi lebih berani */
    font-weight: 800; /* Berat font lebih tebal untuk hierarchy */
    letter-spacing: -0.02em;
}

.pricing-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    font-weight: 500;
    color: var(--text-light);
    max-width: 700px; /* Lebih lebar untuk breathing room */
    margin: 0 auto 2.5rem auto; /* Lebih banyak ruang di bawah */
}

/* Pricing Cards Container */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* Lebar minimum disesuaikan untuk 3 kartu */
    gap: 2.5rem; /* Lebih banyak ruang antar kartu */
    padding: 1.5rem 0;
}

/* Individual Pricing Card */
.pricing-card {
    background: rgba(255, 255, 255, 0.75); /* Efek glass yang lebih transparan */
    backdrop-filter: blur(var(--blur-strength));
    -webkit-backdrop-filter: blur(var(--blur-strength));
    border: 1px solid var(--border);
    border-radius: var(--radius-xl); /* Sudut lebih bulat */
    padding: 2.5rem 2rem; /* Lebih banyak ruang internal */
    transition: all var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
    text-align: center;
    transform: translateY(0);
}

.pricing-card:hover {
    transform: translateY(-5px); /* Efek hover lebih dramatis */
    box-shadow: var(--shadow-intense); /* Bayangan lebih kuat saat hover */
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(var(--blur-heavy));
    -webkit-backdrop-filter: blur(var(--blur-heavy));
}

.pricing-card.highlighted {
    border: 2px solid var(--accent-light); /* Aksen untuk kartu yang disorot */
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.7)); /* Gradien ringan */
    transform: scale(1.02); /* Sedikit lebih besar untuk menonjol */
    box-shadow: var(--shadow-hover);
}

.pricing-card.highlighted:hover {
    transform: scale(1.03) translateY(-5px);
    box-shadow: var(--shadow-intense);
}

.pricing-card-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.pricing-icon {
    width: 28px;
    height: 28px;
    stroke: var(--accent-mid);
    stroke-width: 2;
    filter: drop-shadow(0 2px 5px rgba(55, 65, 81, 0.2));
    transition: all var(--transition-speed) ease;
}

.pricing-card:hover .pricing-icon {
    transform: scale(1.1);
    stroke: var(--accent-dark);
    filter: drop-shadow(0 4px 10px rgba(55, 65, 81, 0.3));
}

.pricing-card h3 {
    color: var(--accent-dark);
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0;
}

.pricing-card .price {
    font-size: 2.2rem; /* Lebih besar untuk menonjol */
    font-weight: 800;
    color: var(--accent-dark); /* Warna lebih gelap untuk kontras */
    margin-bottom: 1.75rem;
    position: relative;
    display: inline-block;
}

.pricing-card .price::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-light), transparent); /* Aksen garis bawah */
    opacity: 0.6;
}

.pricing-card ul {
    list-style-type: none; /* Menghapus bullet default */
    margin: 0 0 2rem 0;
    padding: 0;
    text-align: left;
}

.pricing-card li {
    margin-bottom: 0.85rem;
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-muted);
    position: relative;
    padding-left: 1.5rem;
}

.pricing-card li::before {
    content: '✓'; /* Ikon centang sebagai pengganti bullet */
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

.pricing-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem; /* Lebih besar untuk tombol yang menonjol */
    background: var(--whatsapp);
    border: none;
    border-radius: 24px 10px 24px 10px; /* Sudut asimetris yang lebih menarik */
    color: white;
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    min-height: 45px;
    backdrop-filter: blur(var(--blur-light));
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5); /* Bayangan lebih dramatis */
    margin-bottom: 0.5rem;
}

.pricing-button:hover {
    transform: translateY(-4px) scale(1.04); /* Efek hover lebih dramatis */
    box-shadow: 0 20px 35px rgba(37, 211, 102, 0.55);
    background: #20bd57;
}

.pricing-button:active {
    transform: translateY(-2px) scale(0.98);
}

.pricing-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transition: left 0.6s ease;
}

.pricing-button:hover::before {
    left: 100%;
}

/* Responsive Design for Mobile */
@media (max-width: 900px) {
    .pricing-cards {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .pricing-card {
        padding: 2rem 1.5rem;
    }

    .pricing-card.highlighted {
        transform: scale(1);
    }

    .pricing-card.highlighted:hover {
        transform: scale(1.02) translateY(-5px);
    }
}
.accordion {
    margin-top: 1rem; /* Jarak atas untuk accordion */
    border-radius: var(--radius-md); /* Sudut bulat */
    box-shadow: var(--shadow); /* Bayangan lembut */
    overflow: hidden; /* Menghindari overflow saat dibuka */
}

.accordion-header {
    background: var(--background-light); /* Warna latar belakang header */
    padding: 1rem; /* Ruang dalam */
    cursor: pointer; /* Kursor pointer untuk interaksi */
    font-family: 'Quicksand', sans-serif; /* Font sesuai desain */
    font-weight: 600; /* Berat font lebih tebal */
    transition: background 1s ease, transform 1s ease; /* Transisi halus untuk background dan transform */
    
}

.accordion-header:hover {
    background: var(--background-lighter); /* Warna saat hover */
    transform: scale(1.02); /* Efek zoom saat hover */
}

.accordion-content {
    padding: 1rem; /* Ruang dalam untuk konten */
    background: var(--background); /* Warna latar belakang konten */
    transition: max-height 1s ease, opacity 1s ease; /* Transisi halus untuk tinggi dan opacity */
    max-height: 0; /* Tinggi maksimum saat ditutup */
    opacity: 0; /* Opacity saat ditutup */
    overflow: hidden; /* Menghindari overflow saat ditutup */
}

.accordion[open] .accordion-content {
    max-height: 500px; /* Tinggi maksimum saat dibuka */
    opacity: 1; /* Opacity saat dibuka */
    overflow-y: auto; /* Scroll jika konten lebih panjang */
}

.accordion-content ul {
    list-style-type: none; /* Menghapus bullet default */
    padding: 0; /* Menghapus padding */
    margin: 0; /* Menghapus margin */
}