:root {
            --apple-black: #1d1d1f;
            --apple-white: #f5f5f7;
            --apple-gray: #86868b;
            --apple-blue: #0066cc;
            --apple-gradient: linear-gradient(to right, #a3a3a3, #ffffff, #a3a3a3);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
        }

        body {
            background-color: var(--apple-white);
            color: var(--apple-black);
            overflow-x: hidden;
        }

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            height: 44px;
            background-color: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 1000;
        }

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

        .nav-links li {
            margin: 0 15px;
        }

        .nav-links a {
            color: var(--apple-white);
            text-decoration: none;
            font-size: 12px;
            font-weight: 400;
            opacity: 0.8;
            transition: opacity 0.3s;
        }

        .nav-links a:hover {
            opacity: 1;
        }

        /* Hero Section */
        .hero {
            height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            background: url('https://cdn-europe1.lanmedia.fr/var/europe1/storage/images/europe1/guide-shopping/quel-est-le-meilleur-drone-dji-notre-avis-sur-5-modeles-phares-de-la-marque-4178987/60054098-1-fre-FR/Quel-est-le-meilleur-drone-DJI-Notre-avis-sur-5-modeles-phares-de-la-marque.jpg') no-repeat center center/cover;
            position: relative;
            color: white;
        }
        .hero-télécommande {
            height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            background: url('https://csurvey.vn/img/uploads/images/fpv-drone-la-gi-1.jpg')no-repeat center center/cover;
            position: relative;
            color: white;
        }

        .hero::before, .hero-télécommande::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.4);
        }

        .hero-content {
            position: relative;
            z-index: 1;
            padding: 0 20px;
        }

        .hero h1, .hero-télécommande h1 {
            font-size: 56px;
            font-weight: 600;
            margin-bottom: 10px;
            letter-spacing: -0.5px;
        }

        .hero h2, .hero-télécommande h2 {
            font-size: 28px;
            font-weight: 400;
            margin-bottom: 20px;
        }

        .cta-buttons {
            margin-top: 30px;
        }

        .cta-button {
            padding: 12px 22px;
            border-radius: 30px;
            font-size: 17px;
            font-weight: 400;
            text-decoration: none;
            margin: 0 10px;
            transition: all 0.3s;
        }

        .primary {
            background-color: var(--apple-blue);
            color: white;
        }

        .secondary {
            background-color: transparent;
            color: white;
            border: 1px solid rgba(255, 255, 255, 0.4);
        }

        .cta-button:hover {
            opacity: 0.9;
            transform: scale(1.02);
        }

        /* Products Section */
        .products {
            padding: 100px 0;
            text-align: center;
        }

        .section-title {
            font-size: 40px;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .section-subtitle {
            font-size: 21px;
            font-weight: 400;
            color: var(--apple-gray);
            margin-bottom: 60px;
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .product-card {
            background-color: white;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s, box-shadow 0.3s;
            position: relative;
        }

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
        }

        .product-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background-color: var(--apple-blue);
            color: white;
            padding: 5px 10px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 600;
            z-index: 2;
        }

        .product-image {
            height: 200px;
            background-size: contain;
            background-position: center;
            background-repeat: no-repeat;
            background-color: #f9f9f9;
            position: relative;
        }

        .product-content {
            padding: 25px;
            text-align: left;
            margin-bottom: 50px;
        }

        .product-title {
            font-size: 20px;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .product-price {
            font-size: 18px;
            font-weight: 600;
            color: var(--apple-black);
            margin-bottom: 15px;
        }

        .product-desc {
            font-size: 15px;
            color: var(--apple-gray);
            line-height: 1.4;
            margin-bottom: 20px;
        }

        .product-specs {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 20px;
        }

        .spec-item {
            background-color: #f5f5f7;
            padding: 5px 10px;
            border-radius: 15px;
            font-size: 12px;
            color: var(--apple-black);
        }

        .product-actions {
            display: flex;
            justify-content: space-between;
            position: absolute;
            bottom: 20px;
            position: absolute;
            margin-left: 20px;
            margin-right: 20px;
            left: 0;
            right: 0;
            text-align: center;
        }

        .buy-button {
            background-color: var(--apple-blue);
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 20px;
            font-size: 15px;
            cursor: pointer;
            transition: opacity 0.3s;
            flex-grow: 1;
            text-decoration: none;
            text-align: center;

        }

        .buy-button:hover {
            opacity: 0.9;
        }

        .wishlist-button {
            background-color: transparent;
            border: 1px solid #ddd;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            margin-left: 10px;
            cursor: pointer;
            transition: background-color 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .wishlist-button:hover {
            background-color: #f5f5f7;
        }

        /* Gallery Section */
        .gallery {
            padding: 100px 0;
            background-color: var(--apple-black);
            color: white;
            text-align: center;
        }

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

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-top: 60px;
        }

        .gallery-item {
            position: relative;
            height: 400px;
            overflow: hidden;
            border-radius: 12px;
        }

        .gallery-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

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

        /* Testimonials */
        .testimonials {
            padding: 100px 0;
            background-color: #f9f9f9;
        }

        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .testimonial-card {
            background-color: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        .testimonial-text {
            font-size: 16px;
            line-height: 1.6;
            color: var(--apple-gray);
            margin-bottom: 20px;
            font-style: italic;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
        }

        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            object-fit: cover;
            margin-right: 15px;
        }

        .author-info h4 {
            font-size: 16px;
            margin-bottom: 5px;
        }

        .author-info p {
            font-size: 14px;
            color: var(--apple-gray);
        }

        /* Newsletter */
        .newsletter {
            padding: 80px 0;
            background-color: var(--apple-blue);
            color: white;
            text-align: center;
        }

        .newsletter-container {
            max-width: 600px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .newsletter-form {
            display: flex;
            margin-top: 30px;
        }

        .newsletter-input {
            flex-grow: 1;
            padding: 15px 20px;
            border: none;
            border-radius: 30px 0 0 30px;
            font-size: 16px;
        }

        .newsletter-button {
            background-color: var(--apple-black);
            color: white;
            border: none;
            padding: 0 30px;
            border-radius: 0 30px 30px 0;
            font-size: 16px;
            cursor: pointer;
            transition: opacity 0.3s;
        }

        .newsletter-button:hover {
            opacity: 0.9;
        }

        /* Footer */
        footer {
            background-color: var(--apple-black);
            color: var(--apple-gray);
            padding: 40px 0;
            text-align: center;
        }

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

        .footer-links {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            margin-bottom: 30px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding-bottom: 30px;
        }

        .footer-column h3 {
            color: white;
            font-size: 12px;
            font-weight: 600;
            margin-bottom: 15px;
        }

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

        .footer-column li {
            margin-bottom: 10px;
        }

        .footer-column a {
            color: var(--apple-gray);
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-column a:hover {
            color: white;
            text-decoration: underline;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 20px;
        }

        .social-links {
            display: flex;
            gap: 15px;
        }

        .social-links a {
            color: var(--apple-gray);
            font-size: 16px;
            transition: color 0.3s;
        }

        .social-links a:hover {
            color: white;
        }

        /* Animations */
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .fade-in {
            animation: fadeIn 1s ease-out forwards;
        }

        .delay-1 {
            animation-delay: 0.2s;
        }

        .delay-2 {
            animation-delay: 0.4s;
        }

        .delay-3 {
            animation-delay: 0.6s;
        }

        /* Responsive */
        @media (max-width: 1024px) {

            .product-grid,
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 40px;
            }

            .hero h2 {
                font-size: 22px;
            }

            .product-grid,
            .testimonial-grid,
            .footer-links {
                grid-template-columns: 1fr;
            }

            .gallery-grid {
                grid-template-columns: 1fr;
            }

            .newsletter-form {
                flex-direction: column;
            }

            .newsletter-input {
                border-radius: 30px;
                margin-bottom: 10px;
            }

            .newsletter-button {
                border-radius: 30px;
                padding: 15px;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 32px;
            }

            .hero h2 {
                font-size: 18px;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }

            .cta-button {
                margin: 5px 0;
                width: 80%;
                text-align: center;
            }

            .gallery-item {
                height: 250px;
            }

            .product-actions {
                flex-direction: column;
            }

            .wishlist-button {
                margin-left: 0;
                margin-top: 10px;
                width: 100%;
                border-radius: 20px;
            }
        }