:root {
            --primary-color: #2c3e50;
            --secondary-color: #e74c3c;
            --background-color: #1f2937;
            --text-color: #ecf0f1;
            --card-background: #374151;
            --highlight-color: #3498db;
            --font-family: 'Arial', sans-serif;
        }

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

        body {
            font-family: var(--font-family);
            background-color: var(--background-color);
            color: var(--text-color);
            line-height: 1.6;
            overflow-x: hidden;
        }

        a {
            color: var(--highlight-color);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        a:hover {
            color: var(--secondary-color);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: rgba(31, 41, 55, 0.9);
            backdrop-filter: blur(5px);
            z-index: 1000;
            padding: 1rem 0;
            border-bottom: 2px solid var(--secondary-color);
            animation: fadeInDown 1s ease-in-out;
        }

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

        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--secondary-color);
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        .nav-links {
            list-style: none;
            display: flex;
            gap: 2rem;
        }

        .nav-links a {
            font-weight: bold;
            font-size: 1rem;
            text-transform: uppercase;
        }

        .burger {
            display: none;
            cursor: pointer;
            flex-direction: column;
            gap: 5px;
        }

        .burger div {
            width: 25px;
            height: 3px;
            background-color: var(--text-color);
            transition: all 0.3s ease;
        }

        @media (max-width: 768px) {
            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: rgba(31, 41, 55, 0.95);
                flex-direction: column;
                align-items: center;
                padding: 1rem 0;
                transform: translateY(-150%);
                transition: transform 0.5s ease-in-out;
            }

            .nav-links.active {
                transform: translateY(0);
            }

            .burger {
                display: flex;
            }
        }
        
        main {
            padding-top: 120px;
        }

        section {
            padding: 6rem 0;
            overflow: hidden;
            position: relative;
        }

        h1, h2, h3 {
            text-align: center;
            margin-bottom: 2rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--secondary-color);
        }

        h2 {
            font-size: 2.5rem;
            border-bottom: 2px solid var(--highlight-color);
            display: inline-block;
            padding-bottom: 0.5rem;
        }
        
        .hero {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../img/05.webp') no-repeat center center/cover;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--text-color);
            position: relative;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(44, 62, 80, 0.6);
            z-index: 1;
        }

        .hero-content {
            z-index: 2;
        }

        .hero-content h1 {
            font-size: 4rem;
            margin-bottom: 1rem;
            color: var(--text-color);
            animation: slideInLeft 1s ease-in-out;
        }

        .hero-content p {
            font-size: 1.5rem;
            margin-bottom: 2rem;
            animation: slideInRight 1s ease-in-out;
        }

        .btn {
            background-color: var(--secondary-color);
            color: var(--text-color);
            padding: 1rem 2rem;
            border-radius: 50px;
            font-weight: bold;
            transition: transform 0.3s ease, background-color 0.3s ease;
            text-transform: uppercase;
        }

        .btn:hover {
            background-color: var(--highlight-color);
            transform: scale(1.05);
        }

        .about .container, .products .container, .prices .container, .gallery .container, .feedback .container, .faq .container {
            opacity: 0;
            transform: translateY(50px);
            transition: opacity 1s ease-out, transform 1s ease-out;
        }

        .about .container.visible, .products .container.visible, .prices .container.visible, .gallery .container.visible, .feedback .container.visible, .faq .container.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .about-content {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

        .about-text {
            flex: 1;
        }

        .about-image {
            flex: 1;
        }

        .about-image img {
            width: 100%;
            border-radius: 10px;
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        
        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .product-item {
            background-color: var(--card-background);
            padding: 2rem;
            border-radius: 10px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            transition: transform 0.3s ease;
        }

        .product-item:hover {
            transform: translateY(-10px);
        }

        .product-item img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-radius: 8px;
            margin-bottom: 1rem;
        }

        .product-item h3 {
            color: var(--secondary-color);
            margin-bottom: 1rem;
        }
        
        .price-cards {
            display: flex;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .price-card {
            background-color: var(--card-background);
            border-radius: 10px;
            padding: 2rem;
            width: 300px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            transition: transform 0.3s ease, border 0.3s ease;
        }

        .price-card:hover {
            transform: scale(1.05);
            border: 2px solid var(--secondary-color);
        }

        .price-card.featured {
            border: 3px solid var(--secondary-color);
            transform: scale(1.1);
        }

        .price-card h3 {
            color: var(--highlight-color);
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

        .price {
            font-size: 2.5rem;
            font-weight: bold;
            color: var(--secondary-color);
            margin-bottom: 1rem;
        }

        .price-card ul {
            list-style: none;
            text-align: left;
            margin-bottom: 2rem;
        }

        .price-card li {
            padding: 0.5rem 0;
            border-bottom: 1px dashed var(--primary-color);
        }
        
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
        }

        .gallery-item img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            transition: transform 0.3s ease;
        }

        .gallery-item img:hover {
            transform: scale(1.05);
        }
        
        .feedback-slider {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
            overflow: hidden;
        }

        .slider-content {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }

        .feedback-card {
            min-width: 100%;
            background-color: var(--card-background);
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .feedback-card blockquote {
            font-style: italic;
            font-size: 1.1rem;
            margin-bottom: 1rem;
        }

        .feedback-author {
            font-weight: bold;
            color: var(--secondary-color);
        }
        
        .slider-nav {
            position: absolute;
            top: 50%;
            width: 100%;
            display: flex;
            justify-content: space-between;
            transform: translateY(-50%);
        }
        
        .slider-nav button {
            background-color: rgba(44, 62, 80, 0.7);
            border: none;
            color: var(--text-color);
            padding: 1rem;
            cursor: pointer;
            font-size: 1.5rem;
            transition: background-color 0.3s ease;
        }

        .slider-nav button:hover {
            background-color: var(--secondary-color);
        }
        
        .faq-item {
            background-color: var(--card-background);
            padding: 1.5rem;
            border-radius: 8px;
            margin-bottom: 1rem;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .faq-item:hover {
            background-color: var(--primary-color);
        }

        .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: bold;
            color: var(--secondary-color);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s ease-in-out;
            padding-top: 0;
        }
        
        .faq-answer.open {
            max-height: 200px; 
            padding-top: 1rem;
        }
        
        .contact-form {
            max-width: 600px;
            margin: 0 auto;
            background-color: var(--card-background);
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }

        .contact-form label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: bold;
        }

        .contact-form input {
            width: 100%;
            padding: 0.8rem;
            margin-bottom: 1rem;
            border-radius: 5px;
            border: 1px solid var(--primary-color);
            background-color: var(--background-color);
            color: var(--text-color);
        }

        .contact-form button {
            width: 100%;
            background-color: var(--secondary-color);
            color: var(--text-color);
            padding: 1rem;
            border: none;
            border-radius: 5px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .contact-form button:hover {
            background-color: var(--highlight-color);
        }
        
        .popup {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            display: flex;
            justify-content: center;
            align-items: center;
            visibility: hidden;
            opacity: 0;
            transition: visibility 0s, opacity 0.5s linear;
            z-index: 2000;
        }

        .popup.show {
            visibility: visible;
            opacity: 1;
        }

        .popup-content {
            background-color: var(--card-background);
            padding: 2rem;
            border-radius: 10px;
            text-align: center;
            position: relative;
            width: 90%;
            max-width: 400px;
            color: var(--text-color);
        }

        .close-btn {
            position: absolute;
            top: 10px;
            right: 10px;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--secondary-color);
        }
        
        .cookie-banner {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background-color: rgba(44, 62, 80, 0.95);
            color: var(--text-color);
            padding: 1rem;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1rem;
            z-index: 1000;
            transform: translateY(100%);
            transition: transform 0.5s ease-in-out;
        }
        
        .cookie-banner.show {
            transform: translateY(0);
        }

        .cookie-banner p {
            margin: 0;
        }

        .cookie-banner button {
            background-color: var(--secondary-color);
            color: var(--text-color);
            border: none;
            padding: 0.5rem 1rem;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        
        .cookie-banner button:hover {
            background-color: var(--highlight-color);
        }
        
        .disclaimer {
            background-color: var(--primary-color);
            padding: 1rem 0;
            text-align: center;
            font-size: 0.8rem;
            color: #bdc3c7;
        }

        footer {
            background-color: var(--primary-color);
            padding: 2rem 0;
            border-top: 2px solid var(--secondary-color);
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 2rem;
        }

        .footer-logo, .footer-nav, .footer-contact {
            flex: 1;
            min-width: 200px;
        }
        
        .footer-logo p {
            margin-top: 1rem;
            font-size: 0.9rem;
            color: #bdc3c7;
        }

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

        .footer-nav li {
            margin-bottom: 0.5rem;
        }
        
        .footer-nav a {
            color: #ecf0f1;
            transition: color 0.3s ease;
        }

        .footer-nav a:hover {
            color: var(--secondary-color);
        }
        
        .footer-contact p {
            margin-bottom: 0.5rem;
        }

        .footer-contact .contact-info {
            display: block;
            color: #bdc3c7;
            margin-top: 0.5rem;
        }
        
        @media (max-width: 768px) {
            .footer-content {
                flex-direction: column;
                text-align: center;
            }
            .about-content {
                flex-direction: column;
            }
            .price-cards {
                flex-direction: column;
                align-items: center;
            }
        }
        
        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

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

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