:root {
            --primary: #1a4d8f;
            --primary-dark: #0f2d54;
            --accent: #ff6b35;
            --accent-light: #ff8c61;
            --neutral-dark: #0a0e1a;
            --neutral-medium: #2a3342;
            --neutral-light: #e8ebf0;
            --white: #ffffff;
            --header-height: 132px;
            --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: 'DM Sans', sans-serif;
            background: var(--white);
            color: var(--neutral-dark);
            overflow-x: hidden;
            line-height: 1.6;
        }

        /* Header & Navigation */
        header {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
        }

        /* Active nav link */
        .nav-links a.active {
            color: var(--accent);
        }

        .nav-links a.active::after {
            width: 100%;
        }

        nav {
            max-width: 1400px;
            margin: 0 auto;
            padding: 1rem 3rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .logo img {
            height: 100px;
            width: auto;
            transition: var(--transition);
        }

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

        .nav-links {
            display: flex;
            gap: 3rem;
            list-style: none;
            align-items: center;
        }

        .nav-links a {
            color: var(--neutral-dark);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            letter-spacing: 0.5px;
            position: relative;
            transition: var(--transition);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width 0.3s ease;
        }

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

        .nav-links a:hover::after {
            width: 100%;
        }

        .cta-button {
            background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
            color: var(--white);
            padding: 0.9rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
        }

        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
        }

        /* Hero Section - Enhanced */
        .hero {
            margin-top: var(--header-height);
            min-height: calc(100vh - var(--header-height));
            background: 
                linear-gradient(135deg, rgba(10, 14, 26, 0.95) 0%, rgba(26, 35, 50, 0.9) 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1920 1080"><rect fill="%232a3342" width="1920" height="1080"/><circle cx="200" cy="200" r="300" fill="%231a4d8f" opacity="0.1"/><circle cx="1600" cy="800" r="400" fill="%23ff6b35" opacity="0.08"/><path d="M0,540 Q480,400 960,540 T1920,540 L1920,1080 L0,1080 Z" fill="%230f2d54" opacity="0.3"/></svg>');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            position: relative;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        /* Page Header for Sub Pages */
        .page-header {
            margin-top: var(--header-height);
            padding: 8rem 3rem 4rem;
            background: linear-gradient(135deg, var(--neutral-dark) 0%, var(--neutral-medium) 100%);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 20% 50%, rgba(26, 77, 143, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
        }

        .page-header-content {
            position: relative;
            z-index: 1;
            max-width: 800px;
            margin: 0 auto;
        }

        .page-header h1 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 4.5rem;
            color: var(--white);
            margin-bottom: 1rem;
            letter-spacing: 3px;
        }

        .page-header h1 span {
            color: var(--accent);
        }

        .page-header p {
            font-size: 1.3rem;
            color: var(--neutral-light);
            opacity: 0.9;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 20% 30%, rgba(26, 77, 143, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
            pointer-events: none;
        }

        /* Animated background elements */
        .hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 
                repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255,255,255,0.02) 2px, rgba(255,255,255,0.02) 4px),
                repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.02) 2px, rgba(255,255,255,0.02) 4px);
            pointer-events: none;
        }

        .hero-content {
            max-width: 1400px;
            margin: 0 auto;
            padding: 2.5rem 3rem 3rem;
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 5rem;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-text h1 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 5.5rem;
            line-height: 1;
            color: var(--white);
            margin-bottom: 1.5rem;
            letter-spacing: 3px;
            animation: fadeInUp 0.8s ease forwards;
        }

        .hero-text .highlight {
            color: var(--accent);
            display: block;
            text-shadow: 0 0 30px rgba(255, 107, 53, 0.5);
        }

        .hero-text .tagline {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 1.8rem;
            color: var(--accent-light);
            margin-bottom: 1.5rem;
            letter-spacing: 2px;
            opacity: 0;
            animation: fadeInUp 0.8s ease 0.1s forwards;
        }

        .hero-text p {
            font-size: 1.2rem;
            color: var(--neutral-light);
            margin-bottom: 2.5rem;
            line-height: 1.9;
            animation: fadeInUp 0.8s ease 0.2s forwards;
            opacity: 0;
        }

        .hero-buttons {
            display: flex;
            gap: 1.5rem;
            animation: fadeInUp 0.8s ease 0.4s forwards;
            opacity: 0;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
            color: var(--white);
            padding: 1.2rem 3rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
            font-size: 1.05rem;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 30px rgba(255, 107, 53, 0.6);
        }

        .btn-secondary {
            background: transparent;
            color: var(--white);
            padding: 1.2rem 3rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            border: 2px solid var(--white);
            transition: var(--transition);
            font-size: 1.05rem;
        }

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

        .hero-badge {
            position: relative;
            animation: fadeInRight 1s ease 0.3s forwards;
            opacity: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 1.5rem;
        }

        .hero-badge-title h2 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 3rem;
            line-height: 1;
            color: var(--white);
            letter-spacing: 2px;
            margin: 0;
        }

        .hero-badge-title .highlight {
            color: var(--accent);
            display: block;
            text-shadow: 0 0 30px rgba(255, 107, 53, 0.5);
        }

        .badge-container {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(20px);    
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-radius: 25px;
            padding: 2rem 10rem 2rem 10rem;
            text-align: center;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        }

        .badge-year {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 5rem;
            color: var(--accent);
            line-height: 1;
            margin-bottom: 1rem;
            text-shadow: 0 0 30px rgba(255, 107, 53, 0.5);
        }

        .badge-text {
            color: var(--white);
            font-size: 1.2rem;
            font-weight: 600;
            letter-spacing: 2px;
            text-transform: uppercase;
        }

        .trust-badges {
            display: flex;
            gap: 2rem;
            margin-top: 3rem;
            opacity: 0;
            animation: fadeInUp 0.8s ease 0.6s forwards;
            flex-wrap: wrap;
        }

        .trust-item {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            color: var(--neutral-light);
        }

        .trust-icon {
            width: 40px;
            height: 40px;
            background: rgba(255, 107, 53, 0.2);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
        }

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

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

        /* Branding Bar */
        .branding-bar {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            padding: 2rem 3rem;
            position: relative;
            overflow: hidden;
        }

        .branding-bar::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 200%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
            animation: shimmer 3s infinite;
        }

        @keyframes shimmer {
            0% { left: -100%; }
            100% { left: 100%; }
        }

        .branding-content {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 3rem;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .brand-item {
            text-align: center;
            color: var(--white);
            flex: 1 1 220px;
        }

        .brand-icon {
            font-size: 2.5rem;
            margin-bottom: 0.5rem;
            display: block;
        }

        .brand-text {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 1.2rem;
            letter-spacing: 1px;
        }

        /* Stats Section */
        .stats {
            background: var(--neutral-dark);
            padding: 4rem 3rem;
            position: relative;
        }

        .stats-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 3rem;
            text-align: center;
        }

        .stat-item {
            position: relative;
            padding: 2rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: var(--transition);
        }

        .stat-item:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: var(--accent);
            transform: translateY(-5px);
        }

        .stat-item h3 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 3.5rem;
            color: var(--accent);
            margin-bottom: 0.5rem;
        }

        .stat-item p {
            color: var(--white);
            font-size: 1rem;
            opacity: 0.9;
        }

        /* Gallery Section */
        .gallery {
            padding: 8rem 3rem;
            background: 
                linear-gradient(180deg, var(--white) 0%, var(--neutral-light) 100%);
        }

        .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 5rem;
        }

        .section-header h2 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 4rem;
            color: var(--neutral-dark);
            margin-bottom: 1rem;
            letter-spacing: 2px;
        }

        .section-header h2 span {
            color: var(--accent);
        }

        .section-header p {
            font-size: 1.15rem;
            color: var(--neutral-medium);
            line-height: 1.8;
        }

        /* Section header on dark backgrounds */
        .products .section-header h2,
        .values-section .section-header h2 {
            color: var(--white);
        }

        .products .section-header p,
        .values-section .section-header p {
            color: var(--neutral-light);
            opacity: 0.9;
        }

        .gallery-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
        }

        .gallery-item {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
            transition: var(--transition);
            aspect-ratio: 4/3;
        }

        .gallery-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
        }

        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .gallery-item:hover img {
            transform: scale(1.05);
        }

        .gallery-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(10, 14, 26, 0.9), transparent);
            padding: 2rem;
            transform: translateY(100%);
            transition: var(--transition);
        }

        .gallery-item:hover .gallery-overlay {
            transform: translateY(0);
            color: rgb(192, 190, 190);
        }

        .gallery-overlay h3 {
            color: var(--white);
            font-family: 'Bebas Neue', sans-serif;
            font-size: 1.5rem;
            letter-spacing: 1px;
        }

        /* About Section */
        .about {
            padding: 8rem 3rem;
            background: var(--white);
            position: relative;
        }

        .about::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 50%;
            height: 100%;
            background: 
                radial-gradient(circle at 80% 50%, rgba(26, 77, 143, 0.05) 0%, transparent 70%);
            pointer-events: none;
        }

        .about-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .about-content h2 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 3.5rem;
            color: var(--neutral-dark);
            margin-bottom: 1.5rem;
            letter-spacing: 1px;
        }

        .about-content h2 span {
            color: var(--accent);
        }

        .about-content p {
            font-size: 1.1rem;
            color: var(--neutral-medium);
            margin-bottom: 1.5rem;
            line-height: 1.9;
        }

        .about-features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
            margin-top: 3rem;
        }

        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            padding: 1.5rem;
            background: var(--neutral-light);
            border-radius: 15px;
            transition: var(--transition);
        }

        .feature-item:hover {
            background: var(--white);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transform: translateX(10px);
        }

        .feature-item .feature-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .feature-item .feature-icon::before {
            content: '✓';
            color: var(--white);
            font-size: 1.5rem;
            font-weight: bold;
        }

        .feature-text h4 {
            font-size: 1.1rem;
            color: var(--neutral-dark);
            margin-bottom: 0.3rem;
            font-weight: 600;
        }

        .feature-text p {
            font-size: 0.95rem;
            color: var(--neutral-medium);
            margin: 0;
        }

        .about-visual {
            position: relative;
        }

        .about-image-main {
            width: 100%;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
        }

        .quality-badge {
            position: absolute;
            bottom: -30px;
            right: -30px;
            background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
            color: var(--white);
            padding: 2rem;
            border-radius: 20px;
            text-align: center;
            box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
        }

        .quality-badge h3 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 3rem;
            line-height: 1;
        }

        .quality-badge p {
            font-size: 0.9rem;
            margin: 0;
            opacity: 0.95;
        }

        /* Products Section */
        .products {
            padding: 8rem 3rem;
            background: var(--neutral-dark);
            color: var(--white);
        }

        /* Featured Products Section */
        .featured-products {
            padding: 8rem 3rem;
            background: linear-gradient(180deg, var(--neutral-light) 0%, var(--white) 100%);
        }

        .featured-products .products-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2.5rem;
        }

        .featured-products .product-card {
            background: var(--white);
            border-radius: 20px;
            padding: 2.5rem;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            border: 1px solid var(--neutral-light);
        }

        .featured-products .product-card h3 {
            color: var(--neutral-dark);
        }

        .featured-products .product-card p {
            color: var(--neutral-medium);
        }

        .featured-products .product-card .product-specs li {
            color: var(--neutral-medium);
            border-bottom: 1px solid var(--neutral-light);
        }

        .featured-products .product-card .product-specs li strong {
            color: var(--primary);
        }

        .product-link {
            display: inline-block;
            color: var(--accent);
            font-weight: 600;
            margin-top: 1rem;
            transition: var(--transition);
        }

        .product-link:hover {
            color: var(--primary);
            transform: translateX(5px);
        }

        .products-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2.5rem;
        }

        .catalog-download {
            display: flex;
            justify-content: center;
            margin: 0 auto 2.5rem;
        }

        .product-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 20px;
            padding: 2.5rem;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .product-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s ease;
        }

        .product-card:hover::before {
            transform: scaleX(1);
        }

        .product-card:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: var(--accent);
            transform: translateY(-10px);
        }

        .product-card h3 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 2rem;
            color: var(--white);
            margin-bottom: 1rem;
            letter-spacing: 1px;
        }

        .product-card p {
            color: var(--neutral-light);
            margin-bottom: 1.5rem;
            line-height: 1.7;
            opacity: 0.9;
        }

        .product-card img {
            display: block;
            width: 100%;
            max-width: 100%;
            height: 260px;
            object-fit: contain;
            object-position: center;
            margin-bottom: 1.5rem;
            border-radius: 12px;
            background: var(--white);
            padding: 0.75rem;
        }

        .product-specs {
            list-style: none;
            margin-bottom: 1.5rem;
        }

        .product-specs li {
            padding: 0.5rem 0;
            color: var(--neutral-light);
            font-size: 0.95rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            opacity: 0.9;
        }

        .product-specs li:last-child {
            border-bottom: none;
        }

        .product-specs li strong {
            color: var(--accent);
            font-weight: 600;
        }

        /* Applications Section */
        .applications {
            padding: 8rem 3rem;
            background: 
                linear-gradient(135deg, rgba(26, 77, 143, 0.05) 0%, rgba(255, 107, 53, 0.03) 100%),
                var(--white);
        }

        /* Why Choose Us Section */
        .why-choose {
            padding: 8rem 3rem;
            background: var(--neutral-light);
        }

        .features-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2.5rem;
        }

        .feature-card {
            background: var(--white);
            padding: 3rem 2.5rem;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
            transition: var(--transition);
            text-align: center;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
        }

        .feature-card .feature-icon {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            display: block;
            line-height: 1;
            font-family: "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji", sans-serif;
        }

        .feature-card h3 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 1.8rem;
            color: var(--neutral-dark);
            margin-bottom: 1rem;
            letter-spacing: 1px;
        }

        .feature-card p {
            color: var(--neutral-medium);
            line-height: 1.8;
        }

        /* Values Section */
        .values-section {
            padding: 8rem 3rem;
            background: var(--neutral-dark);
            color: var(--white);
        }

        .values-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2.5rem;
            margin-top: 4rem;
        }

        .value-item {
            text-align: center;
            padding: 3rem 2rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 20px;
            border: 2px solid rgba(255, 255, 255, 0.1);
            transition: var(--transition);
        }

        .value-item:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--accent);
            transform: translateY(-10px);
        }

        .value-item h3 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 2rem;
            color: var(--accent);
            margin-bottom: 1rem;
            letter-spacing: 1px;
        }

        .value-item p {
            color: var(--neutral-light);
            line-height: 1.7;
            opacity: 0.9;
        }

        /* Quality Section */
        .quality-section {
            padding: 8rem 3rem;
            background: var(--white);
        }

        .quality-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2.5rem;
            margin-top: 4rem;
        }

        .quality-card {
            background: var(--neutral-light);
            padding: 3rem 2rem;
            border-radius: 20px;
            text-align: center;
            transition: var(--transition);
            border: 2px solid transparent;
        }

        .quality-card:hover {
            background: var(--white);
            border-color: var(--accent);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transform: translateY(-10px);
        }

        .quality-number {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 3rem;
            color: var(--accent);
            margin-bottom: 1rem;
            line-height: 1;
        }

        .quality-card h3 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 1.5rem;
            color: var(--neutral-dark);
            margin-bottom: 1rem;
            letter-spacing: 1px;
        }

        .quality-card p {
            color: var(--neutral-medium);
            line-height: 1.7;
        }

        /* Map Section */
        .map-section {
            padding: 8rem 3rem;
            background: var(--neutral-light);
        }

        .map-container {
            max-width: 1400px;
            margin: 0 auto;
            margin-top: 3rem;
        }

        /* Business Hours Section */
        .business-hours {
            padding: 8rem 3rem;
            background: var(--white);
        }

        .hours-container {
            max-width: 1000px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 3rem;
            margin-top: 4rem;
        }

        .hours-card {
            background: var(--neutral-light);
            padding: 3rem;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
        }

        .hours-card h3 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 2rem;
            color: var(--neutral-dark);
            margin-bottom: 2rem;
            letter-spacing: 1px;
            text-align: center;
        }

        .hours-list {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .hours-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem;
            background: var(--white);
            border-radius: 10px;
        }

        .hours-item .day {
            font-weight: 600;
            color: var(--neutral-dark);
        }

        .hours-item .time {
            color: var(--primary);
            font-weight: 600;
        }

        /* Highlight text */
        .highlight-text {
            background: var(--neutral-light);
            padding: 1.5rem;
            border-left: 4px solid var(--accent);
            border-radius: 10px;
            font-weight: 500;
            color: var(--neutral-dark);
        }

        /* Small text */
        .small-text {
            font-size: 0.9rem;
            opacity: 0.8;
            margin-top: 0.3rem;
        }

        /* Contact form title */
        .contact-form h3 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 2rem;
            color: var(--neutral-dark);
            margin-bottom: 2rem;
            letter-spacing: 1px;
        }

        .applications-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
        }

        .app-item {
            background: var(--white);
            padding: 2rem 1.5rem;
            border-radius: 15px;
            border: 2px solid var(--neutral-light);
            transition: var(--transition);
            text-align: center;
        }

        .app-item:hover {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(26, 77, 143, 0.3);
        }

        .app-item::before {
            content: '⚙';
            font-size: 2.5rem;
            display: block;
            margin-bottom: 1rem;
            color: var(--accent);
        }

        .app-item:hover::before {
            color: var(--white);
        }

        .app-item p {
            font-size: 0.95rem;
            line-height: 1.6;
            font-weight: 500;
        }

        /* CTA Section */
        .cta-section {
            padding: 8rem 3rem;
            background: 
                linear-gradient(135deg, rgba(10, 14, 26, 0.95) 0%, rgba(15, 45, 84, 0.95) 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1920 600"><rect fill="%231a4d8f" width="1920" height="600"/><circle cx="200" cy="300" r="400" fill="%23ff6b35" opacity="0.1"/><circle cx="1700" cy="300" r="350" fill="%23ffffff" opacity="0.05"/></svg>');
            background-size: cover;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-content {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .cta-content h2 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 4rem;
            color: var(--white);
            margin-bottom: 1.5rem;
            letter-spacing: 3px;
        }

        .cta-content p {
            font-size: 1.3rem;
            color: var(--neutral-light);
            margin-bottom: 3rem;
            line-height: 1.8;
        }

        .cta-buttons {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
        }

        /* Contact Section */
        .contact {
            padding: 8rem 3rem;
            background: var(--white);
        }

        .contact-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
        }

        .contact-info h2 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 3.5rem;
            color: var(--neutral-dark);
            margin-bottom: 1.5rem;
            letter-spacing: 1px;
        }

        .contact-info h2 span {
            color: var(--accent);
        }

        .contact-info p {
            font-size: 1.1rem;
            color: var(--neutral-medium);
            margin-bottom: 3rem;
            line-height: 1.8;
        }

        .contact-details {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 1.5rem;
            padding: 1.5rem;
            background: var(--neutral-light);
            border-radius: 15px;
            transition: var(--transition);
        }

        .contact-item:hover {
            background: var(--white);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transform: translateX(10px);
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            color: var(--white);
            font-size: 1.3rem;
        }

        .contact-text h4 {
            font-size: 1.1rem;
            color: var(--neutral-dark);
            margin-bottom: 0.5rem;
            font-weight: 600;
        }

        .contact-text p {
            font-size: 0.95rem;
            color: var(--neutral-medium);
            margin: 0;
        }

        .contact-text a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }

        .contact-text a:hover {
            color: var(--accent);
        }

        .contact-form {
            background: linear-gradient(135deg, var(--neutral-light) 0%, var(--white) 100%);
            padding: 3rem;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            font-weight: 600;
            color: var(--neutral-dark);
            margin-bottom: 0.5rem;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid transparent;
            border-radius: 10px;
            font-family: 'DM Sans', sans-serif;
            font-size: 1rem;
            background: var(--white);
            transition: var(--transition);
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 150px;
        }

        .submit-btn {
            background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
            color: var(--white);
            padding: 1.1rem 3rem;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
            width: 100%;
        }

        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 30px rgba(255, 107, 53, 0.4);
        }

        /* Footer */
        footer {
            background: var(--neutral-dark);
            color: var(--white);
            padding: 4rem 3rem 2rem;
        }

        .footer-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 4rem;
            margin-bottom: 3rem;
        }

        .footer-about h3 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 1.8rem;
            margin-bottom: 1rem;
            letter-spacing: 1px;
        }

        .footer-about p {
            color: var(--neutral-light);
            opacity: 0.8;
            line-height: 1.7;
            margin-bottom: 1.5rem;
        }

        .footer-section h4 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 1.3rem;
            margin-bottom: 1rem;
            letter-spacing: 1px;
        }

        .footer-section ul {
            list-style: none;
        }

        .footer-section ul li {
            margin-bottom: 0.8rem;
        }

        .footer-section ul li a {
            color: var(--neutral-light);
            text-decoration: none;
            opacity: 0.8;
            transition: var(--transition);
        }

        .footer-section ul li a:hover {
            color: var(--accent);
            opacity: 1;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 2rem;
            text-align: center;
            color: var(--neutral-light);
            opacity: 0.7;
        }

        /* WhatsApp Float Button */
        .whatsapp-float {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #25D366;
            color: var(--white);
            width: 65px;
            height: 65px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.2rem;
            box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
            cursor: pointer;
            z-index: 999;
            transition: var(--transition);
            text-decoration: none;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% {
                box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
            }
            50% {
                box-shadow: 0 4px 30px rgba(37, 211, 102, 0.8);
            }
        }

        .whatsapp-float:hover {
            transform: scale(1.15);
            box-shadow: 0 6px 35px rgba(37, 211, 102, 0.7);
        }

        /* Hamburger Menu */
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            z-index: 1001;
        }

        .hamburger span {
            width: 30px;
            height: 3px;
            background: var(--neutral-dark);
            border-radius: 3px;
            transition: var(--transition);
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(8px, 8px);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -7px);
        }

        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }

            .nav-links {
                position: fixed;
                top: var(--header-height);
                right: -100%;
                width: 80%;
                max-width: 300px;
                height: calc(100vh - var(--header-height));
                background: var(--white);
                flex-direction: column;
                padding: 2rem;
                gap: 1.5rem;
                box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
                transition: right 0.3s ease;
            }

            .nav-links.active {
                right: 0;
                display: flex;
            }

            .nav-links li {
                width: 100%;
            }

            .nav-links a {
                display: block;
                padding: 1rem;
            }

            .cta-button {
                text-align: center;
            }
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-content,
            .about-container,
            .contact-container {
                grid-template-columns: 1fr;
                gap: 3rem;
            }

            .products-grid,
            .featured-products .products-grid,
            .gallery-grid,
            .features-container {
                grid-template-columns: repeat(2, 1fr);
            }

            .stats-container,
            .applications-grid,
            .values-grid,
            .quality-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-container {
                grid-template-columns: 1fr 1fr;
            }

            .hero-text h1 {
                font-size: 4rem;
            }

            .page-header h1 {
                font-size: 3rem;
            }
        }

        @media (max-width: 768px) {
            :root {
                --header-height: 104px;
            }

            nav {
                padding: 1rem 1.5rem;
            }

            .logo img {
                height: 72px;
            }

            .nav-links {
                display: none;
            }

            .hero-text h1 {
                font-size: 3rem;
            }

            .hero-content {
                padding: 1.5rem 1.5rem 2rem;
            }

            .page-header h1 {
                font-size: 2.5rem;
            }

            .section-header h2 {
                font-size: 2.5rem;
            }

            .products-grid,
            .featured-products .products-grid,
            .stats-container,
            .applications-grid,
            .gallery-grid,
            .features-container,
            .values-grid,
            .quality-grid,
            .hours-container {
                grid-template-columns: 1fr;
            }

            .hero-buttons,
            .cta-buttons {
                flex-direction: column;
            }

            .footer-container {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .about-features {
                grid-template-columns: 1fr;
            }

            .product-card {
                padding: 1.5rem;
            }

            .featured-products .product-card {
                padding: 1.5rem;
            }

            .product-card img {
                height: 220px;
                margin-bottom: 1.2rem;
            }

            .branding-content {
                gap: 1.5rem;
            }

            .hero-badge-title h2 {
                font-size: 2.2rem;
            }

            .trust-badges {
                gap: 1rem;
            }
        }