:root {
            --primary-color: #0a0a0a;
            --secondary-color: #1a1a1a;
            --dark-gray: #2a2a2a;
            --crimson: #dc143c;
            --crimson-dark: #b01030;
            --text-light: #e0e0e0;
            --text-gray: #a0a0a0;
        }

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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: var(--primary-color);
            color: var(--text-light);
            overflow-x: hidden;
        }

        /* ================= SPLASH SCREEN ================= */
        #splash-screen {
            position: fixed;
            inset: 0;
            background: #0a0a0a;
            z-index: 99999;

            display: flex;
            align-items: center;
            justify-content: center;

            transition: opacity 0.8s ease, visibility 0.8s ease;
        }

        #splash-screen.hidden {
            opacity: 0;
            visibility: hidden;
        }

        /* Content */
        .splash-content {
            text-align: center;
            animation: splashZoom 1.2s ease;
        }

        .splash-content img {
            width: 120px;
            height: auto;
            margin-bottom: 20px;
        }

        .splash-content p {
            font-size: 1.2rem;
            letter-spacing: 4px;
            color: white;
            font-weight: 600;
        }

        /* Animation */
        @keyframes splashZoom {
            from {
                opacity: 0;
                transform: scale(0.85);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        /* Navbar */
        .navbar {
            background: rgba(20, 20, 20, 0.98);
            backdrop-filter: blur(18px);
            box-shadow: 0 8px 30px rgba(220, 20, 60, 0.25);
            padding: 14px 0;
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.4rem;
            font-weight: 700;
            color: white !important;
            letter-spacing: 0.5px;
        }

        .navbar-brand img {
            width: 34px;
            height: 34px;
            object-fit: contain;
        }

        .navbar-nav .nav-link {
            position: relative;
            font-weight: 500;
            color: white !important;
            padding: 8px 0;
            margin: 0 14px;
            transition: color 0.3s ease;
        }

        .navbar-nav .nav-link::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -4px;
            width: 100%;
            height: 2px;
            background: var(--crimson);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.35s ease;
        }

        .navbar-nav .nav-link:hover::after {
            transform: scaleX(1);
        }

        .navbar-nav .nav-link:hover {
            color: var(--crimson) !important;
        }

        /* Hero Section */
        .detail-hero {
            height: 60vh;
            background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23dc143c" fill-opacity="0.1" d="M0,160L48,144C96,128,192,96,288,106.7C384,117,480,171,576,170.7C672,171,768,117,864,90.7C960,64,1056,64,1152,80C1248,96,1344,128,1392,144L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .detail-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(220, 20, 60, 0.3), rgba(10, 10, 10, 0.8));
        }

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

        .hero-content h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            text-shadow: 2px 2px 20px rgba(0,0,0,0.5);
        }

        .hero-content .breadcrumb {
            background: none;
            justify-content: center;
            margin: 0;
        }

        .breadcrumb-item {
            color: var(--text-gray);
        }

        .breadcrumb-item.active {
            color: var(--crimson);
        }

        .breadcrumb-item a {
            color: var(--text-light);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .breadcrumb-item a:hover {
            color: var(--crimson);
        }

        /* Content Section */
        .content-section {
            padding: 80px 0;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 30px;
            color: var(--text-light);
            position: relative;
            padding-bottom: 15px;
        }

        .section-title::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 80px;
            height: 4px;
            background: var(--crimson);
        }

        .content-text {
            font-size: 1.1rem;
            line-height: 1.9;
            color: var(--text-gray);
            margin-bottom: 25px;
        }

        .feature-list {
            list-style: none;
            padding: 0;
        }

        .feature-list li {
            padding: 15px 0;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            gap: 15px;
            transition: all 0.3s ease;
        }

        .feature-list li:hover {
            padding-left: 10px;
            color: var(--crimson);
        }

        .feature-list li i {
            color: var(--crimson);
            font-size: 1.2rem;
        }

        /* Image Gallery */
        .service-gallery {
            padding: 60px 0;
            background: var(--secondary-color);
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-top: 40px;
        }

        .gallery-item {
            position: relative;
            overflow: hidden;
            border-radius: 15px;
            aspect-ratio: 4/3;
            cursor: pointer;
        }

        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .gallery-item:hover img {
            transform: scale(1.1);
        }

        .gallery-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(220, 20, 60, 0.9), rgba(139, 0, 0, 0.9));
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .gallery-item:hover .gallery-overlay {
            opacity: 1;
        }

        .gallery-overlay i {
            font-size: 50px;
            color: white;
        }

        /* Process Section */
        .process-section {
            padding: 80px 0;
        }

        .process-card {
            background: var(--dark-gray);
            border-radius: 15px;
            padding: 40px 30px;
            text-align: center;
            transition: all 0.4s ease;
            border: 1px solid rgba(220, 20, 60, 0.2);
            height: 100%;
        }

        .process-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 50px rgba(220, 20, 60, 0.3);
            border-color: var(--crimson);
        }

        .process-number {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--crimson), var(--crimson-dark));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            font-size: 1.8rem;
            font-weight: 700;
        }

        .process-card h4 {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 15px;
            color: var(--text-light);
        }

        .process-card p {
            color: var(--text-gray);
            line-height: 1.7;
        }

        /* Style Guide Section */
        .style-section {
            padding: 80px 0;
            background: var(--secondary-color);
        }

        .style-card {
            background: var(--dark-gray);
            border-radius: 15px;
            padding: 30px;
            height: 100%;
            border: 1px solid rgba(220, 20, 60, 0.2);
            transition: all 0.4s ease;
        }

        .style-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 40px rgba(220, 20, 60, 0.2);
            border-color: var(--crimson);
        }

        .style-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--crimson), var(--crimson-dark));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            font-size: 1.5rem;
        }

        .style-card h4 {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 15px;
            color: var(--text-light);
        }

        .style-card p {
            color: var(--text-gray);
            line-height: 1.7;
            margin: 0;
        }

        /* CTA Section */
        .cta-section {
            padding: 80px 0;
            background: linear-gradient(135deg, var(--crimson), var(--crimson-dark));
            text-align: center;
        }

        .cta-section h2 {
            font-size: 2.8rem;
            font-weight: 700;
            margin-bottom: 20px;
            color: white;
        }

        .cta-section p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            color: rgba(255,255,255,0.9);
        }

        .cta-btn {
            background: white;
            color: var(--crimson);
            border: none;
            padding: 15px 40px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .cta-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            color: var(--crimson-dark);
        }

        /* Footer */
        footer {
            background: var(--primary-color);
            color: var(--text-light);
            padding: 60px 0 30px;
            border-top: 1px solid rgba(220, 20, 60, 0.3);
        }

        .footer-title {
            font-weight: 700;
            font-size: 1.3rem;
            margin-bottom: 20px;
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: color 0.3s ease;
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(220, 20, 60, 0.2);
            margin-top: 40px;
            padding-top: 30px;
            text-align: center;
            color: var(--text-gray);
        }

        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icon {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 18px;
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .social-icon:hover {
            background: var(--crimson);
            transform: translateY(-3px);
            color: white;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero-content h1 {
                font-size: 2.5rem;
            }

            .section-title {
                font-size: 2rem;
            }

            .gallery-grid {
                grid-template-columns: 1fr;
            }

            .cta-section h2 {
                font-size: 2rem;
            }
        }