:root {
            --primary-red: #e63946;
            --dark-red: #a61e2e;
            --light-red: #ffccd5;
            --white: #ffffff;
            --light-gray: #f8f9fa;
            --dark-gray: #343a40;
            --gray: #6c757d;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            color: var(--dark-gray);
            line-height: 1.6;
        }
        
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        h1, h2, h3, h4 {
            color: var(--dark-red);
            margin-bottom: 15px;
        }
        
        h1 {
            font-size: 2.5rem;
        }
        
        h2 {
            font-size: 2rem;
        }
        
        h3 {
            font-size: 1.5rem;
        }
        
        a {
            text-decoration: none;
            color: var(--primary-red);
        }
        
        .btn {
            display: inline-block;
            padding: 12px 25px;
            background-color: var(--primary-red);
            color: var(--white);
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: bold;
            text-transform: uppercase;
            transition: all 0.3s ease;
        }
        
        .btn:hover {
            background-color: var(--dark-red);
            transform: translateY(-2px);
        }
        
        .btn-outline {
            background-color: transparent;
            border: 2px solid var(--primary-red);
            color: var(--primary-red);
        }
        
        .btn-outline:hover {
            background-color: var(--primary-red);
            color: var(--white);
        }
        
        /* Header Styles */
        header {
            background-color: var(--white);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        
        .logo {
            display: flex;
            align-items: center;
            font-size: 1.5rem;
            font-weight: bold;
            color: var(--primary-red);
        }
        
        .logo i {
            margin-right: 10px;
            font-size: 2rem;
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 25px;
        }
        
        nav ul li a {
            color: var(--dark-gray);
            font-weight: 600;
            transition: color 0.3s ease;
        }
        
        nav ul li a:hover {
            color: var(--primary-red);
        }
        
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--primary-red);
            cursor: pointer;
        }
        
        /* Hero Section */
        .hero {
            background: #a61e2e;
            color: var(--white);
            padding: 100px 0;
            text-align: center;
            height: 50vh;
        }
        
        .hero h1 {
            color: var(--white);
            font-size: 3rem;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 30px;
        }
        
        .hero-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
        }
        
        /* Contact Section */
        .contact {
            padding: 80px 0;
        }
        
        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }
        
        .contact-info h3 {
            margin-bottom: 25px;
        }
        
        .contact-item {
            display: flex;
            margin-bottom: 20px;
        }
        
        .contact-item i {
            color: var(--primary-red);
            font-size: 1.2rem;
            margin-right: 15px;
            margin-top: 5px;
        }
        
        .contact-form .form-group {
            margin-bottom: 20px;
        }
        
        .contact-form label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }
        
        .contact-form input,
        .contact-form select,
        .contact-form textarea {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
        }
        
        .contact-form textarea {
            resize: vertical;
            min-height: 150px;
        }
        
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        
        /* Installation FAQ Section */
        .installation-faq {
            padding: 80px 0;
            background-color: var(--light-gray);
        }
        
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            margin-bottom: 20px;
            border-radius: 5px;
            overflow: hidden;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
        }
        
        .faq-question {
            background-color: var(--white);
            padding: 15px 20px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
        }
        
        .faq-question:hover {
            background-color: var(--light-red);
        }
        
        .faq-question i {
            color: var(--primary-red);
        }
        
        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }
        
        .faq-item.active .faq-answer {
            padding: 20px;
            max-height: 500px;
        }
        
        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }
        
        /* Map Section */
        .map-section {
            padding: 80px 0;
        }
        
        .map-container {
            height: 400px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .map-container img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        /* CTA Section */
        .cta {
            padding: 80px 0;
            background: linear-gradient(rgba(230, 57, 70, 0.9), rgba(230, 57, 70, 0.8)), url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1770&q=80') no-repeat center center/cover;
            color: var(--white);
            text-align: center;
        }
        
        .cta h2 {
            color: var(--white);
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .cta p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 30px;
        }
        
        /* Footer */
        footer {
            background-color: var(--dark-gray);
            color: var(--white);
            padding: 60px 0 20px;
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }
        
        .footer-col h4 {
            color: var(--white);
            margin-bottom: 20px;
            position: relative;
        }
        
        .footer-col h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -10px;
            width: 50px;
            height: 2px;
            background-color: var(--primary-red);
        }
        
        .footer-col ul {
            list-style: none;
        }
        
        .footer-col ul li {
            margin-bottom: 10px;
        }
        
        .footer-col ul li a {
            color: #ddd;
            transition: color 0.3s ease;
        }
        
        .footer-col ul li a:hover {
            color: var(--primary-red);
        }
        
        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: var(--white);
            transition: background-color 0.3s ease;
        }
        
        .social-links a:hover {
            background-color: var(--primary-red);
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: #aaa;
        }
        
        /* Responsive Styles */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .contact-container {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }
            
            nav ul {
                position: absolute;
                top: 80px;
                left: 0;
                width: 100%;
                background-color: var(--white);
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
                display: none;
            }
            
            nav ul.active {
                display: flex;
            }
            
            nav ul li {
                margin: 10px 0;
            }
            
            .hero {
                padding: 80px 0;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .form-row {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 576px) {
            .hero h1 {
                font-size: 1.8rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            h1 {
                font-size: 2rem;
            }
            
            h2 {
                font-size: 1.7rem;
            }
            
            h3 {
                font-size: 1.3rem;
            }
        }