:root {
            --gold: #D4AF37;
            --gold-dark: #B8860B;
            --black: #111111;
            --white: #FFFFFF;
            --gray: #F9F9F9;
            --transition: all 0.3s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Montserrat', sans-serif;
            line-height: 1.6;
            color: var(--black);
            background-color: var(--white);
        }

        h1, h2, h3, .logo-text {
            font-family: 'Cinzel', serif;
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        ul {
            list-style: none;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .btn {
            display: inline-block;
            padding: 15px 35px;
            background: var(--gold);
            color: var(--white);
            border: 2px solid var(--gold);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            cursor: pointer;
            transition: var(--transition);
        }

        .btn:hover {
            background: transparent;
            color: var(--gold);
        }

        /* Header */
        header {
            background: var(--white);
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

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

        .logo-container {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo-svg {
            width: 40px;
            height: 40px;
        }

        .logo-text {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--black);
        }

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

        .nav-links {
            display: flex;
            gap: 30px;
        }

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

        /* Hero Section */
        #hero {
            height: 80vh;
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), 
                        url('https://images.unsplash.com/photo-1589330694653-ded6df03f754?auto=format&fit=crop&q=80&w=1920') no-repeat center center/cover;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--white);
        }

        .hero-content h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
        }

        .hero-content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            font-weight: 300;
        }

        /* Product Showcase */
        section {
            padding: 100px 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-title h2 {
            font-size: 2.5rem;
            position: relative;
            padding-bottom: 15px;
        }

        .section-title h2::after {
            content: '';
            width: 80px;
            height: 3px;
            background: var(--gold);
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .product-card {
            background: var(--white);
            border: 1px solid #eee;
            overflow: hidden;
            transition: var(--transition);
            text-align: center;
        }

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }

        .product-img {
            height: 470px;
            background: #f4f4f4;
            overflow: hidden;
        }

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

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

        .product-info {
            padding: 25px;
        }

        .product-info h3 {
            margin-bottom: 10px;
            font-size: 1.2rem;
        }

        /* Features */
        .features-bg {
            background: var(--black);
            color: var(--white);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            text-align: center;
        }

        .feature-item i {
            font-size: 2.5rem;
            color: var(--gold);
            margin-bottom: 20px;
            display: block;
            font-style: normal;
        }

        /* About */
        .about-flex {
            display: flex;
            align-items: center;
            gap: 50px;
            flex-wrap: wrap;
        }

        .about-text {
            flex: 1;
            min-width: 300px;
        }

        .about-img {
            flex: 1;
            min-width: 556px;
            height: 370px;
            background: url('../images/cert.png') center/cover;
            border: 5px solid var(--gold);
        }

        /* Contact Form */
        .contact-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .form-group {
            margin-bottom: 20px;
        }

        input, textarea {
            width: 100%;
            padding: 15px;
            border: 1px solid #ddd;
            font-family: inherit;
        }

        input:focus, textarea:focus {
            outline: none;
            border-color: var(--gold);
        }

        /* Footer */
        footer {
            background: var(--black);
            color: var(--white);
            padding: 50px 0 20px;
            text-align: center;
        }

        .footer-logo {
            margin-bottom: 20px;
            display: inline-flex;
            justify-content: center;
        }

        .social-links {
            margin: 20px 0;
            display: flex;
            justify-content: center;
            gap: 20px;
        }

        .copyright {
            font-size: 0.8rem;
            opacity: 0.6;
            margin-top: 40px;
            border-top: 1px solid #333;
            padding-top: 20px;
        }

        /* Mobile Menu */
        .menu-toggle {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background: var(--white);
                padding: 20px;
                text-align: center;
                box-shadow: 0 10px 10px rgba(0,0,0,0.1);
            }

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

            .menu-toggle {
                display: block;
            }

            .hero-content h1 {
                font-size: 2.2rem;
            }
        }