:root {
            --navy: #1e3a5f;
            --navy-dark: #152c4a;
            --navy-light: #2a4a6e;
            --sky-blue: #4da8da;
            --sky-light: #e3f2fd;
            --white: #ffffff;
            --gray-light: #f5f7fa;
            --gray: #e0e6ed;
            --gray-text: #6b7280;
            --whatsapp: #25d366;
            --whatsapp-dark: #1ea952;
            --shadow: 0 2px 10px rgba(0,0,0,0.08);
            --shadow-hover: 0 5px 20px rgba(0,0,0,0.15);
        }

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

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: #333;
            background: var(--white);
            -webkit-font-smoothing: antialiased;
        }

        /* Navbar */
        .navbar {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--white);
            box-shadow: var(--shadow);
            padding: 0.8rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.3s ease;
        }

        .navbar.scrolled {
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }

        /* ==================== LOGO STYLES ==================== */

/* Logo dengan foto */
.logo-image {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 8px;
}

.logo-image-wrapper {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
}

.logo-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Jika logo terlalu besar/kecil, sesuaikan */
.logo-image.small {
    width: 40px;
    height: 40px;
}

.logo-image.large {
    width: 60px;
    height: 60px;
}

/* Hover effect */
.logo:hover .logo-image {
    transform: scale(1.05);
    transition: transform 0.3s;
}

/* Responsive */
@media (max-width: 768px) {
    .logo-image {
        width: 40px;
        height: 40px;
    }
    
    .logo-image-wrapper {
        width: 40px;
        height: 40px;
    }
}
        
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }

        .logo-icon {
            width: 40px;
            height: 40px;
            background: var(--navy);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-weight: 700;
            font-size: 20px;
        }

        .logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--navy);
            text-decoration: none;
        }

        .logo-text span {
            color: var(--sky-blue);
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
            align-items: center;
        }

        .nav-menu a {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.3s;
        }

        .nav-menu a:hover {
            color: var(--sky-blue);
        }

        .nav-whatsapp {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--whatsapp);
            color: var(--white) !important;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-weight: 600;
            text-decoration: none;
            transition: background 0.3s;
        }

        .nav-whatsapp:hover {
            background: var(--whatsapp-dark);
        }

        .hamburger {
            display: none;
            cursor: pointer;
            background: none;
            border: none;
            flex-direction: column;
            gap: 4px;
        }

        .hamburger span {
            width: 25px;
            height: 3px;
            background: var(--navy);
            border-radius: 2px;
            transition: all 0.3s;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
            padding: 3rem 5%;
            text-align: center;
            color: var(--white);
        }

        .hero h1 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--white);
        }

        .hero p {
            font-size: 1.1rem;
            margin-bottom: 2rem;
            color: rgba(255,255,255,0.9);
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            padding: 0.75rem 1.5rem;
            border-radius: 6px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-primary {
            background: var(--white);
            color: var(--navy);
        }

        .btn-primary:hover {
            background: var(--sky-light);
            transform: translateY(-2px);
        }

        .btn-whatsapp {
            background: var(--whatsapp);
            color: var(--white);
        }

        .btn-whatsapp:hover {
            background: var(--whatsapp-dark);
            transform: translateY(-2px);
        }

        /* Search Bar */
        .search-container {
            padding: 2rem 5%;
            background: var(--white);
        }

        .search-bar {
            max-width: 600px;
            margin: 0 auto;
            position: relative;
        }

        .search-bar input {
            width: 100%;
            padding: 1rem 1rem 1rem 3rem;
            border: 2px solid var(--gray);
            border-radius: 8px;
            font-size: 1rem;
            font-family: 'Inter', sans-serif;
            transition: border-color 0.3s;
        }

        .search-bar input:focus {
            outline: none;
            border-color: var(--sky-blue);
        }

        .search-icon {
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--gray-text);
        }

        /* Category Filter */
        .category-container {
            padding: 1rem 5%;
            background: var(--gray-light);
            overflow-x: auto;
            white-space: nowrap;
            -webkit-overflow-scrolling: touch;
        }

        .category-filter {
            display: inline-flex;
            gap: 0.5rem;
            padding: 0.5rem 0;
        }

        .category-btn {
            padding: 0.5rem 1.2rem;
            border: 2px solid var(--gray);
            background: var(--white);
            border-radius: 20px;
            cursor: pointer;
            font-weight: 500;
            font-size: 0.9rem;
            font-family: 'Inter', sans-serif;
            transition: all 0.3s;
            white-space: nowrap;
        }

        .category-btn.active {
            background: var(--navy);
            color: var(--white);
            border-color: var(--navy);
        }

        .category-btn:hover {
            border-color: var(--sky-blue);
            color: var(--sky-blue);
        }

        /* Product Grid */
        .products-section {
            padding: 2rem 5%;
            background: var(--white);
        }

        .products-section h2 {
            font-size: 1.8rem;
            color: var(--navy);
            margin-bottom: 2rem;
            text-align: center;
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            margin-bottom: 2rem;
        }

        .product-card {
            background: var(--white);
            border: 1px solid var(--gray);
            border-radius: 10px;
            overflow: hidden;
            transition: all 0.3s;
            display: flex;
            flex-direction: column;
        }

        .product-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-5px);
            border-color: var(--sky-blue);
        }

        .product-image {
            position: relative;
            aspect-ratio: 4/3;
            background: var(--gray-light);
            overflow: hidden;
        }

        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s;
        }

        .product-card:hover .product-image img {
            transform: scale(1.05);
        }

        .product-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--sky-blue);
            color: var(--white);
            padding: 0.25rem 0.75rem;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 600;
        }

        .product-info {
            padding: 1rem;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .product-name {
            font-weight: 600;
            font-size: 1rem;
            color: var(--navy);
            margin-bottom: 0.25rem;
        }

        .product-brand {
            font-size: 0.85rem;
            color: var(--gray-text);
            margin-bottom: 0.5rem;
        }

        .product-price {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--navy);
            margin-bottom: 0.25rem;
        }

        .product-unit {
            font-size: 0.9rem;
            color: var(--gray-text);
            margin-bottom: 0.75rem;
        }

        .product-specs {
            list-style: none;
            margin-bottom: 1rem;
            flex-grow: 1;
        }

        .product-specs li {
            font-size: 0.85rem;
            color: var(--gray-text);
            margin-bottom: 0.25rem;
            padding-left: 1.25rem;
            position: relative;
        }

        .product-specs li::before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--whatsapp);
            font-weight: bold;
        }

        .product-actions {
            display: flex;
            gap: 0.5rem;
            margin-top: auto;
        }

        .btn-detail, .btn-product-whatsapp {
            flex: 1;
            padding: 0.5rem;
            border-radius: 6px;
            font-weight: 600;
            font-size: 0.85rem;
            text-align: center;
            text-decoration: none;
            transition: all 0.3s;
        }

        .btn-detail {
            background: var(--navy);
            color: var(--white);
            border: 2px solid var(--navy);
        }

        .btn-detail:hover {
            background: var(--navy-light);
            border-color: var(--navy-light);
        }

        .btn-product-whatsapp {
            background: var(--whatsapp);
            color: var(--white);
            border: 2px solid var(--whatsapp);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 5px;
        }

        .btn-product-whatsapp:hover {
            background: var(--whatsapp-dark);
            border-color: var(--whatsapp-dark);
        }

        .load-more {
            text-align: center;
            padding: 2rem;
        }

        .btn-load-more {
            background: var(--navy);
            color: var(--white);
            padding: 0.75rem 2rem;
            border-radius: 6px;
            border: 2px solid var(--navy);
            font-weight: 600;
            cursor: pointer;
            font-family: 'Inter', sans-serif;
            font-size: 1rem;
            transition: all 0.3s;
        }

        .btn-load-more:hover {
            background: var(--navy-light);
            border-color: var(--navy-light);
        }

        .no-results {
            text-align: center;
            padding: 3rem;
            color: var(--gray-text);
            font-size: 1.1rem;
        }

        /* Product Detail Modal */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.7);
            z-index: 2000;
            overflow-y: auto;
        }

        .modal-content {
            background: var(--white);
            max-width: 800px;
            margin: 2rem auto;
            border-radius: 10px;
            overflow: hidden;
            animation: slideUp 0.3s ease;
        }

        @keyframes slideUp {
            from {
                transform: translateY(50px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .modal-header {
            background: var(--navy);
            color: var(--white);
            padding: 1rem 1.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .modal-header h3 {
            font-size: 1.2rem;
            font-weight: 600;
        }

        .modal-close {
            background: none;
            border: none;
            color: var(--white);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 0.25rem;
            transition: color 0.3s;
        }

        .modal-close:hover {
            color: var(--sky-blue);
        }

        .modal-body {
            padding: 1.5rem;
        }

        /* Deskripsi singkat di product card */
        .product-short-desc {
            font-size: 0.85rem;
            color: var(--gray-text);
            margin-bottom: 0.75rem;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

/* Hapus styling product-specs yang tidak dipakai */
.product-specs {
    display: none; /* Sembunyikan spesifikasi dari card */
}

        .product-detail-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .product-detail-image {
            aspect-ratio: 4/3;
            background: var(--gray-light);
            border-radius: 8px;
            overflow: hidden;
        }

        .product-detail-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .product-detail-info h2 {
            color: var(--navy);
            margin-bottom: 0.5rem;
        }

        .product-detail-info .brand {
            color: var(--gray-text);
            margin-bottom: 1rem;
        }

        .product-detail-info .sku {
            font-size: 0.85rem;
            color: var(--gray-text);
            margin-bottom: 1rem;
        }

        .product-detail-price {
            font-size: 2rem;
            font-weight: 700;
            color: var(--navy);
            margin-bottom: 0.5rem;
        }

        .product-detail-unit {
            font-size: 1.1rem;
            color: var(--gray-text);
            margin-bottom: 1.5rem;
        }

        .specs-table {
            width: 100%;
            border-collapse: collapse;
            margin-bottom: 2rem;
        }

        .specs-table th, .specs-table td {
            padding: 0.75rem;
            text-align: left;
            border-bottom: 1px solid var(--gray);
        }

        .specs-table th {
            background: var(--gray-light);
            font-weight: 600;
            color: var(--navy);
            width: 40%;
        }

        .features-list {
            list-style: none;
            margin-bottom: 2rem;
        }

        .features-list li {
            padding: 0.5rem 0;
            padding-left: 1.5rem;
            position: relative;
        }

        .features-list li::before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--whatsapp);
            font-weight: bold;
        }

        .modal-footer {
            padding: 1rem 1.5rem;
            background: var(--gray-light);
            text-align: center;
        }

/* ==================== PRODUCT IMAGE SLIDER ==================== */

.product-image-slider {
    position: relative;
    aspect-ratio: 4/3;
    background: var(--gray-light);
    overflow: hidden;
}

.product-image-slider .slides {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease;
}

.product-image-slider .slide {
    min-width: 100%;
    height: 100%;
    position: relative;
}

.product-image-slider .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Tombol navigasi */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: background 0.3s;
    z-index: 10;
}

.slider-btn:hover {
    background: rgba(0, 0, 0, 0.8);
}

.slider-btn.prev {
    left: 10px;
}

.slider-btn.next {
    right: 10px;
}

/* Dots indicator */
.slider-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 5px;
    z-index: 10;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    padding: 0;
}

.slider-dot.active {
    background: white;
    width: 20px;
    border-radius: 4px;
}

/* Badge di atas slider */
.product-image-slider .product-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--sky-blue);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    z-index: 10;
}

/* Responsive */
@media (max-width: 768px) {
    .slider-btn {
        width: 25px;
        height: 25px;
        font-size: 14px;
    }
    
    .slider-dot {
        width: 6px;
        height: 6px;
    }
    
    .slider-dot.active {
        width: 15px;
    }
}

        /* Floating WhatsApp Button */
        .floating-whatsapp {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: var(--whatsapp);
            color: var(--white);
            padding: 0.75rem 1.25rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            box-shadow: 0 4px 15px rgba(37,211,102,0.4);
            display: flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s;
            z-index: 1500;
        }

        .floating-whatsapp:hover {
            background: var(--whatsapp-dark);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(37,211,102,0.5);
        }

        /* Footer */
        .footer {
            background: var(--navy);
            color: var(--white);
            padding: 3rem 5% 1rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer h3 {
            margin-bottom: 1rem;
            font-size: 1.1rem;
            font-weight: 600;
        }

        .footer p {
            color: rgba(255,255,255,0.8);
            font-size: 0.9rem;
            line-height: 1.8;
        }

        .footer a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
            display: block;
            margin-bottom: 0.5rem;
            transition: color 0.3s;
        }

        .footer a:hover {
            color: var(--sky-blue);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 1rem;
            text-align: center;
            font-size: 0.85rem;
            color: rgba(255,255,255,0.6);
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .product-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 768px) {
            .navbar {
                padding: 0.8rem 1rem;
            }

            .nav-menu {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--white);
                flex-direction: column;
                padding: 1rem;
                gap: 1rem;
                box-shadow: var(--shadow);
            }

            .nav-menu.active {
                display: flex;
            }

            .hamburger {
                display: flex;
            }

            .hero {
                padding: 2rem 1rem;
            }

            .hero h1 {
                font-size: 1.8rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .product-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.75rem;
            }

            .product-name {
                font-size: 0.9rem;
            }

            .product-price {
                font-size: 1rem;
            }

            .product-specs li {
                font-size: 0.75rem;
            }

            .btn-detail, .btn-product-whatsapp {
                font-size: 0.75rem;
                padding: 0.4rem;
            }

            .product-detail-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .floating-whatsapp {
                bottom: 1rem;
                right: 1rem;
                padding: 0.6rem 1rem;
                font-size: 0.9rem;
            }

            .modal-content {
                margin: 1rem;
            }
        }

        @media (max-width: 480px) {
            .product-grid {
                gap: 0.5rem;
            }

            .product-info {
                padding: 0.75rem;
            }

            .product-name {
                font-size: 0.85rem;
            }

            .product-actions {
                flex-direction: column;
                gap: 0.5rem;
            }
        }