* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #0a2e38 0%, #1a1a2e 100%);
            color: #e0e0e0;
            overflow-x: hidden;
        }
        a { color: #4db6ac; text-decoration: none; transition: color 0.3s ease; }
        a:hover { color: #80cbc4; }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(10, 46, 56, 0.95);
            border-bottom: 2px solid #0d7377;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            color: #00ffcc;
            text-shadow: 0 0 10px rgba(0, 255, 204, 0.5);
            letter-spacing: 1px;
        }
        .logo a { color: inherit; }
        .logo span { color: #ffcc00; }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            color: #b0bec5;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 5px;
        }
        nav a:hover,
        nav a.active {
            background: #0d7377;
            color: #fff;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #00ffcc;
            cursor: pointer;
            background: none;
            border: none;
        }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(13, 115, 119, 0.1);
            margin-bottom: 30px;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 10px;
            color: #4db6ac;
        }
        main {
            padding: 30px 0;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 15px;
            margin-bottom: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        article {
            max-width: 900px;
            margin: 0 auto;
            padding: 0 20px;
        }
        h1 {
            font-size: 2.8rem;
            color: #00ffcc;
            margin-bottom: 25px;
            line-height: 1.2;
            text-align: center;
        }
        h2 {
            font-size: 2rem;
            color: #ffcc00;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px dashed #0d7377;
        }
        h3 {
            font-size: 1.5rem;
            color: #4db6ac;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        strong {
            color: #ffcc00;
            font-weight: 700;
        }
        .highlight {
            background: rgba(0, 255, 204, 0.1);
            border-left: 4px solid #00ffcc;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .emoji { font-size: 1.2em; margin-right: 5px; }
        .image-container {
            margin: 30px auto;
            text-align: center;
            max-width: 800px;
        }
        .image-container img {
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
            border: 2px solid #0d7377;
        }
        figcaption {
            font-style: italic;
            color: #aaa;
            margin-top: 10px;
        }
        .functional-section {
            background: rgba(13, 115, 119, 0.15);
            padding: 25px;
            border-radius: 10px;
            margin: 40px 0;
        }
        .section-title {
            color: #00ffcc;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-box, .comment-form, .rating-form {
            display: grid;
            gap: 15px;
            max-width: 600px;
        }
        input, textarea, select {
            padding: 12px 15px;
            border: 1px solid #0d7377;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-size: 1rem;
            width: 100%;
        }
        button {
            padding: 12px 25px;
            background: linear-gradient(90deg, #0d7377, #00ffcc);
            color: #000;
            border: none;
            border-radius: 8px;
            font-weight: 700;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
            justify-self: start;
        }
        button:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 255, 204, 0.4);
        }
        .stars {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: #ffcc00;
            cursor: pointer;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
        .web-link {
            background: rgba(255, 255, 255, 0.05);
            padding: 15px;
            border-radius: 8px;
            border-left: 3px solid #00ffcc;
            transition: transform 0.3s;
        }
        .web-link:hover {
            transform: translateX(5px);
            background: rgba(0, 255, 204, 0.1);
        }
        footer {
            background: #0a1a1a;
            padding: 40px 0 20px;
            text-align: center;
            border-top: 2px solid #0d7377;
        }
        .copyright {
            margin-top: 30px;
            color: #777;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.3rem; }
            h2 { font-size: 1.8rem; }
            nav ul { gap: 15px; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(10, 46, 56, 0.98);
                padding: 20px;
                border-top: 2px solid #0d7377;
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            }
            nav ul.active { display: flex; }
            .header-content { padding: 10px 0; }
            .footer-links { grid-template-columns: 1fr; }
        }
        @media (max-width: 480px) {
            h1 { font-size: 1.9rem; }
            .container { padding: 0 15px; }
            .functional-section { padding: 20px; }
        }