:root {
            --primary-color: #1A3C34;      /* Deep forest green */
            --secondary-color: #2D5C4F;    /* Medium green */
            --accent-color: #4CAF50;       /* Bright eco green */
            --highlight-color: #FFC107;    /* Sunny yellow */
            --light-color: #F5F9F7;        /* Light eco tint */
            --dark-color: #0F2920;         /* Dark forest green */
            --text-light: #FFFFFF;         /* White text */
            --text-dark: #E8F5E9;          /* Light green text */
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
            --transition: all 0.3s ease;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: var(--dark-color);
            color: var(--text-light);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header Styles */
        .solar-panel-header {
            background-color: var(--primary-color);
            color: var(--text-light);
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
            border-bottom: 1px solid var(--accent-color);
        }
        
        .solar-panel-header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .solar-panel-logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .solar-panel-logo img {
            height: 80px;
            width: auto;
        }
        
        .solar-panel-logo-text {
            font-size: 24px;
            font-weight: 700;
        }
        
        .solar-panel-logo-text span {
            color: var(--highlight-color);
        }
        
        .solar-panel-nav ul {
            display: flex;
            list-style: none;
        }
        
        .solar-panel-nav li {
            margin-left: 25px;
        }
        
        .solar-panel-nav a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
            position: relative;
            padding: 5px 5px 0px 5px;
        }
        
        .solar-panel-nav a:hover {
            color: var(--highlight-color);
        }
        
        .solar-panel-nav a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background-color: var(--highlight-color);
            transition: var(--transition);
        }
        
        .solar-panel-nav a:hover::after {
            width: 100%;
        }
        
        .solar-panel-mobile-toggle {
            display: none;
            font-size: 24px;
            cursor: pointer;
            color: var(--text-light);
        }
        
        /* Hero Section */
        .solar-panel-hero {
            background: linear-gradient(rgba(26, 60, 52, 0.85), rgba(26, 60, 52, 0.9)), url('https://images.unsplash.com/photo-1509391366360-2e959784a276?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2072&q=80');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            color: var(--text-light);
            padding: 120px 0;
            text-align: center;
            position: relative;
        }
        
        .solar-panel-hero-content {
            max-width: 800px;
            margin: 0 auto;
            animation: fadeIn 1s ease;
        }
        
        .solar-panel-hero h1 {
            font-size: 48px;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        
        .solar-panel-hero p {
            font-size: 20px;
            margin-bottom: 30px;
            color: var(--text-dark);
        }
        
        .solar-panel-btn {
            display: inline-block;
            background-color: var(--highlight-color);
            color: var(--dark-color);
            padding: 12px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            box-shadow: var(--shadow);
        }
        
        .solar-panel-btn:hover {
            background-color: var(--accent-color);
            color: var(--text-light);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
        }
        
        .solar-panel-btn-secondary {
            background-color: transparent;
            border: 2px solid var(--highlight-color);
            color: var(--highlight-color);
            margin-left: 15px;
        }
        
        .solar-panel-btn-secondary:hover {
            background-color: var(--highlight-color);
            color: var(--dark-color);
        }
        
        /* About Section */
        .solar-panel-about {
            padding: 100px 0;
            background-color: var(--primary-color);
        }
        
        .solar-panel-section-title {
            text-align: center;
            margin-bottom: 50px;
            color: var(--text-light);
            position: relative;
        }
        
        .solar-panel-section-title h2 {
            font-size: 36px;
            margin-bottom: 15px;
        }
        
        .solar-panel-section-title p {
            max-width: 600px;
            margin: 0 auto;
            color: var(--text-dark);
        }
        
        .solar-panel-section-title::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background-color: var(--highlight-color);
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
        }
        
        .solar-panel-about-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }
        
        .solar-panel-about-text {
            flex: 1;
        }
        
        .solar-panel-about-text h3 {
            font-size: 28px;
            margin-bottom: 20px;
            color: var(--text-light);
        }
        
        .solar-panel-about-text p {
            margin-bottom: 15px;
            color: var(--text-dark);
        }
        
        .solar-panel-about-features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-top: 30px;
        }
        
        .solar-panel-feature {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 15px;
            background-color: rgba(45, 92, 79, 0.3);
            border-radius: 8px;
            transition: var(--transition);
        }
        
        .solar-panel-feature:hover {
            background-color: rgba(45, 92, 79, 0.5);
            transform: translateY(-5px);
        }
        
        .solar-panel-feature i {
            color: var(--highlight-color);
            font-size: 20px;
            margin-top: 5px;
        }
        
        .solar-panel-about-image {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid var(--accent-color);
        }
        
        .solar-panel-about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: var(--transition);
        }
        
        .solar-panel-about-image:hover img {
            transform: scale(1.05);
        }
        
        /* Services Section */
        .solar-panel-services {
            padding: 100px 0;
            background-color: var(--dark-color);
        }
        
        .solar-panel-services .solar-panel-section-title h2,
        .solar-panel-services .solar-panel-section-title p {
            color: var(--text-light);
        }
        
        .solar-panel-services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .solar-panel-service-card {
            background: linear-gradient(145deg, var(--primary-color), var(--secondary-color));
            border-radius: 10px;
            padding: 30px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border: 1px solid var(--accent-color);
            position: relative;
            overflow: hidden;
        }
        
        .solar-panel-service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--highlight-color), var(--accent-color));
        }
        
        .solar-panel-service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
        }
        
        .solar-panel-service-icon {
            font-size: 50px;
            color: var(--highlight-color);
            margin-bottom: 20px;
        }
        
        .solar-panel-service-card h3 {
            margin-bottom: 15px;
            font-size: 22px;
            color: var(--text-light);
        }
        
        .solar-panel-service-card p {
            color: var(--text-dark);
        }
        
        /* Products Section */
        .solar-panel-products {
            padding: 100px 0;
            background-color: var(--primary-color);
        }
        
        .solar-panel-products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }
        
        .solar-panel-product-card {
            background: linear-gradient(145deg, var(--secondary-color), var(--primary-color));
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border: 1px solid var(--accent-color);
        }
        
        .solar-panel-product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
        }
        
        .solar-panel-product-image {
            height: 200px;
            overflow: hidden;
        }
        
        .solar-panel-product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        
        .solar-panel-product-card:hover .solar-panel-product-image img {
            transform: scale(1.1);
        }
        
        .solar-panel-product-info {
            padding: 25px;
        }
        
        .solar-panel-product-info h3 {
            margin-bottom: 10px;
            color: var(--text-light);
            font-size: 20px;
        }
        
        .solar-panel-product-info p {
            color: var(--text-dark);
            margin-bottom: 15px;
        }
        
        .solar-panel-product-features {
            list-style: none;
            margin: 15px 0;
        }
        
        .solar-panel-product-features li {
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text-dark);
        }
        
        .solar-panel-product-features i {
            color: var(--highlight-color);
            font-size: 14px;
        }
        
        .solar-panel-product-price {
            font-weight: 700;
            color: var(--highlight-color);
            font-size: 22px;
            margin-bottom: 15px;
        }
        
        /* Stats Section */
        .solar-panel-stats {
            padding: 80px 0;
            background: linear-gradient(rgba(15, 41, 32, 0.9), rgba(15, 41, 32, 0.9)), url('https://images.unsplash.com/photo-1473341304170-971dccb5ac1e?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
            background-size: cover;
            background-attachment: fixed;
            color: var(--text-light);
            text-align: center;
        }
        
        .solar-panel-stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
        }
        
        .solar-panel-stat-item {
            padding: 20px;
            background-color: rgba(45, 92, 79, 0.3);
            border-radius: 10px;
            border: 1px solid var(--accent-color);
            transition: var(--transition);
        }
        
        .solar-panel-stat-item:hover {
            transform: translateY(-5px);
            background-color: rgba(45, 92, 79, 0.5);
        }
        
        .solar-panel-stat-number {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--highlight-color);
        }
        
        .solar-panel-stat-text {
            font-size: 18px;
            color: var(--text-dark);
        }
        
        /* Benefits Section */
        .solar-panel-benefits {
            padding: 100px 0;
            background-color: var(--dark-color);
        }
        
        .solar-panel-benefits-container {
            display: flex;
            gap: 50px;
            align-items: center;
        }
        
        .solar-panel-benefits-image {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid var(--accent-color);
        }
        
        .solar-panel-benefits-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        .solar-panel-benefits-content {
            flex: 1;
        }
        
        .solar-panel-benefits-content h3 {
            font-size: 28px;
            margin-bottom: 20px;
            color: var(--text-light);
        }
        
        .solar-panel-benefits-content p {
            color: var(--text-dark);
            margin-bottom: 20px;
        }
        
        .solar-panel-benefits-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-top: 30px;
        }
        
        .solar-panel-benefit-item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            padding: 20px;
            background: linear-gradient(145deg, var(--primary-color), var(--secondary-color));
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            transition: var(--transition);
            border: 1px solid var(--accent-color);
        }
        
        .solar-panel-benefit-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        }
        
        .solar-panel-benefit-icon {
            font-size: 24px;
            color: var(--highlight-color);
            margin-top: 5px;
        }
        
        .solar-panel-benefit-item h4 {
            margin-bottom: 5px;
            color: var(--text-light);
        }
        
        .solar-panel-benefit-item p {
            color: var(--text-dark);
            font-size: 14px;
        }
        
        /* Installation Process Section */
        .solar-panel-process {
            padding: 100px 0;
            background-color: var(--primary-color);
        }
        
        .solar-panel-process-steps {
            display: flex;
            justify-content: space-between;
            margin-top: 50px;
            position: relative;
        }
        
        .solar-panel-process-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--highlight-color), var(--accent-color));
            z-index: 1;
        }
        
        .solar-panel-process-step {
            text-align: center;
            position: relative;
            z-index: 2;
            flex: 1;
            padding: 0 15px;
        }
        
        .solar-panel-step-number {
            width: 80px;
            height: 80px;
            background: linear-gradient(145deg, var(--secondary-color), var(--primary-color));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 30px;
            font-weight: 700;
            color: var(--highlight-color);
            border: 3px solid var(--accent-color);
            box-shadow: var(--shadow);
        }
        
        .solar-panel-process-step h4 {
            margin-bottom: 10px;
            color: var(--text-light);
        }
        
        .solar-panel-process-step p {
            color: var(--text-dark);
        }
        
        /* Contact Section */
        .solar-panel-contact {
            padding: 100px 0;
            background-color: var(--dark-color);
        }
        
        .solar-panel-contact-container {
            display: flex;
            gap: 50px;
        }
        
        .solar-panel-contact-info {
            flex: 1;
        }
        
        .solar-panel-contact-form {
            flex: 1;
        }
        
        .solar-panel-contact-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 30px;
        }
        
        .solar-panel-contact-icon {
            font-size: 24px;
            color: var(--highlight-color);
            margin-right: 15px;
            margin-top: 5px;
        }
        
        .solar-panel-contact-info h3 {
            margin-bottom: 20px;
            color: var(--text-light);
        }
        
        .solar-panel-contact-info p {
            color: var(--text-dark);
            margin-bottom: 30px;
        }
        
        .solar-panel-contact-item h4 {
            margin-bottom: 5px;
            color: var(--text-light);
        }
        
        .solar-panel-contact-item p {
            color: var(--text-dark);
        }
        
        .solar-panel-form-group {
            margin-bottom: 20px;
        }
        
        .solar-panel-form-control {
            width: 100%;
            padding: 12px 15px;
            background-color: var(--primary-color);
            border: 1px solid var(--accent-color);
            border-radius: 5px;
            font-size: 16px;
            transition: var(--transition);
            color: var(--text-light);
        }
        
        .solar-panel-form-control::placeholder {
            color: var(--text-dark);
        }
        
        .solar-panel-form-control:focus {
            border-color: var(--highlight-color);
            outline: none;
            box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.1);
        }
        
        textarea.solar-panel-form-control {
            min-height: 150px;
            resize: vertical;
        }
        
        /* Footer */
        .solar-panel-footer {
            background-color: var(--primary-color);
            color: var(--text-light);
            padding: 70px 0 20px;
            border-top: 1px solid var(--accent-color);
        }
        
        .solar-panel-footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .solar-panel-footer-column h3 {
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
            color: var(--highlight-color);
        }
        
        .solar-panel-footer-column h3::after {
            content: '';
            position: absolute;
            width: 40px;
            height: 2px;
            background-color: var(--highlight-color);
            bottom: 0;
            left: 0;
        }
        
        .solar-panel-footer-links {
            list-style: none;
        }
        
        .solar-panel-footer-links li {
            margin-bottom: 10px;
        }
        
        .solar-panel-footer-links a {
            color: var(--text-dark);
            text-decoration: none;
            transition: var(--transition);
        }
        
        .solar-panel-footer-links a:hover {
            color: var(--highlight-color);
            padding-left: 5px;
        }
        
        .solar-panel-social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .solar-panel-social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(45, 92, 79, 0.3);
            border-radius: 50%;
            color: var(--text-light);
            text-decoration: none;
            transition: var(--transition);
            border: 1px solid var(--accent-color);
        }
        
        .solar-panel-social-links a:hover {
            background-color: var(--highlight-color);
            color: var(--dark-color);
            transform: translateY(-3px);
        }
        
        .solar-panel-newsletter-form {
            display: flex;
            margin-top: 15px;
        }
        
        .solar-panel-newsletter-input {
            flex: 1;
            padding: 10px 15px;
            background-color: var(--secondary-color);
            border: 1px solid var(--accent-color);
            border-radius: 30px 0 0 30px;
            outline: none;
            color: var(--text-light);
        }
        
        .solar-panel-newsletter-input::placeholder {
            color: var(--text-dark);
        }
        
        .solar-panel-newsletter-btn {
            background-color: var(--highlight-color);
            color: var(--dark-color);
            border: none;
            padding: 0 20px;
            border-radius: 0 30px 30px 0;
            cursor: pointer;
            transition: var(--transition);
            font-weight: 600;
        }
        
        .solar-panel-newsletter-btn:hover {
            background-color: var(--accent-color);
            color: var(--text-light);
        }
        
        .solar-panel-copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--accent-color);
            font-size: 14px;
            color: var(--text-dark);
        }
        
        .solar-panel-copyright a {
            color: var(--highlight-color);
            text-decoration: none;
        }
        
        /* WhatsApp Button */
        .solar-panel-whatsapp {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background-color: #25D366;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
            z-index: 1000;
            transition: var(--transition);
            animation: pulse 2s infinite;
            text-decoration: none;
        }
        
        .solar-panel-whatsapp:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
        }
        
        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
            }
            70% {
                box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
            }
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        /* Responsive Styles */
        @media (max-width: 992px) {
            .solar-panel-about-content,
            .solar-panel-benefits-container,
            .solar-panel-contact-container {
                flex-direction: column;
            }
            
            .solar-panel-hero h1 {
                font-size: 36px;
            }
            
            .solar-panel-benefits-grid {
                grid-template-columns: 1fr;
            }
            
            .solar-panel-process-steps {
                flex-direction: column;
                gap: 40px;
            }
            
            .solar-panel-process-steps::before {
                display: none;
            }
        }
        
        @media (max-width: 768px) {
            .solar-panel-nav {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: var(--primary-color);
                padding: 20px;
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
                border-top: 1px solid var(--accent-color);
            }
            
            .solar-panel-nav.active {
                display: block;
            }
            
            .solar-panel-nav ul {
                flex-direction: column;
            }
            
            .solar-panel-nav li {
                margin: 10px 0;
            }
            
            .solar-panel-mobile-toggle {
                display: block;
            }
            
            .solar-panel-hero {
                padding: 100px 0;
            }
            
            .solar-panel-hero h1 {
                font-size: 32px;
            }
            
            .solar-panel-hero p {
                font-size: 18px;
            }
            
            .solar-panel-about-features {
                grid-template-columns: 1fr;
            }
            
            .solar-panel-btn-secondary {
                margin-left: 0;
                margin-top: 15px;
                display: block;
            }
        }