:root {
            --primary: #FF6B6B;
            --secondary: #4ECDC4;
            --accent: #FFD166;
            --dark: #2D3047;
            --light: #F7FFF7;
            --gray: #6C757D;
            --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: #f8f9fa;
            color: #333;
            line-height: 1.6;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--dark), #1a1c2f);
            color: white;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--accent);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--primary);
        }
        .search-box {
            display: flex;
            max-width: 400px;
            width: 100%;
        }
        .search-box input {
            flex: 1;
            padding: 10px 15px;
            border: none;
            border-radius: 25px 0 0 25px;
            font-size: 1rem;
        }
        .search-box button {
            background: var(--primary);
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 0 25px 25px 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background: #ff5252;
        }
        nav {
            background-color: rgba(45, 48, 71, 0.95);
            border-top: 1px solid rgba(255,255,255,0.1);
        }
        .nav-desktop {
            display: flex;
            justify-content: center;
            list-style: none;
        }
        .nav-desktop li {
            position: relative;
        }
        .nav-desktop a {
            display: block;
            padding: 15px 20px;
            font-weight: 600;
            transition: var(--transition);
        }
        .nav-desktop a:hover {
            background-color: rgba(255, 107, 107, 0.2);
            color: var(--accent);
        }
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background-color: var(--dark);
            list-style: none;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s ease;
        }
        .nav-mobile.active {
            display: flex;
            max-height: 500px;
        }
        .nav-mobile a {
            padding: 15px 20px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            transition: var(--transition);
        }
        .nav-mobile a:hover {
            background-color: rgba(255, 107, 107, 0.2);
            color: var(--accent);
        }
        .breadcrumb {
            padding: 10px 0;
            background-color: #e9ecef;
            color: var(--gray);
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: var(--primary);
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            flex: 1;
            padding: 30px 0;
        }
        article {
            background: white;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            padding: 30px;
            margin-bottom: 30px;
        }
        h1 {
            color: var(--dark);
            font-size: 2.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        h2 {
            color: var(--primary);
            font-size: 1.8rem;
            margin: 25px 0 15px;
            padding-bottom: 8px;
            border-bottom: 2px dashed var(--accent);
        }
        h3 {
            color: var(--secondary);
            font-size: 1.4rem;
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 1.2em;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(255, 209, 102, 0.2);
            border-left: 4px solid var(--accent);
            padding: 15px;
            margin: 20px 0;
            border-radius: 0 8px 8px 0;
        }
        .promo-code {
            background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
            border: 2px dashed var(--primary);
            border-radius: 10px;
            padding: 20px;
            text-align: center;
            margin: 25px 0;
        }
        .promo-code h3 {
            color: #d64545;
            margin-top: 0;
        }
        .code {
            font-family: monospace;
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--dark);
            letter-spacing: 2px;
            background: white;
            padding: 10px 20px;
            border-radius: 8px;
            display: inline-block;
            margin: 10px 0;
            box-shadow: 0 3px 6px rgba(0,0,0,0.1);
        }
        .cta-button {
            display: inline-block;
            background: linear-gradient(to right, var(--primary), #ff8e8e);
            color: white;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: bold;
            font-size: 1.1rem;
            margin-top: 15px;
            transition: var(--transition);
            box-shadow: 0 4px 8px rgba(255, 107, 107, 0.3);
        }
        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(255, 107, 107, 0.4);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 20px auto;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .interactive-section {
            background: #f8f9fa;
            border-radius: 10px;
            padding: 25px;
            margin: 30px 0;
            border: 1px solid #dee2e6;
        }
        .interactive-section h3 {
            margin-top: 0;
        }
        .rating, .comment-form {
            margin-bottom: 25px;
        }
        .stars {
            display: flex;
            gap: 5px;
            margin: 10px 0;
        }
        .star {
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #FFD166;
        }
        textarea, input[type="text"], input[type="email"] {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ced4da;
            border-radius: 8px;
            font-size: 1rem;
            margin-bottom: 15px;
            transition: border 0.3s;
        }
        textarea:focus, input:focus {
            outline: none;
            border-color: var(--secondary);
        }
        button[type="submit"] {
            background-color: var(--secondary);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
        }
        button[type="submit"]:hover {
            background-color: #3dbeb6;
        }
        .footer-links {
            background-color: #e9ecef;
            padding: 30px 0;
            margin-top: 30px;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
        }
        .web-link {
            background: white;
            padding: 12px 15px;
            border-radius: 8px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateY(-3px);
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
            background-color: #f8f9fa;
        }
        .web-link a {
            color: var(--dark);
            display: block;
        }
        .web-link a:hover {
            color: var(--primary);
        }
        footer {
            background-color: var(--dark);
            color: white;
            text-align: center;
            padding: 25px 0;
            margin-top: auto;
        }
        .copyright {
            font-size: 0.9rem;
            color: #adb5bd;
            margin-top: 10px;
        }
        @media (max-width: 992px) {
            .header-top {
                flex-wrap: wrap;
            }
            .search-box {
                order: 3;
                margin-top: 15px;
                max-width: 100%;
            }
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .menu-toggle {
                display: block;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .promo-code .code {
                font-size: 1.4rem;
            }
            .web-links {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            }
        }