* { 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;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { color: #4fc3f7; text-decoration: none; transition: color 0.3s, transform 0.2s; }
        a:hover { color: #29b6f6; transform: translateY(-2px); }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            padding: 12px 28px;
            background: linear-gradient(90deg, #ff9800, #ff5722);
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(255, 87, 34, 0.3);
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(255, 87, 34, 0.5);
            background: linear-gradient(90deg, #ff5722, #ff9800);
        }
        header {
            background: rgba(10, 25, 35, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid #ff9800;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(45deg, #ff9800, #ffeb3b);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: -1px;
        }
        .logo a:hover { transform: none; }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            font-size: 1.1rem;
            font-weight: 600;
            padding: 8px 0;
            position: relative;
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: #ff9800;
            transition: width 0.3s;
        }
        .desktop-nav a:hover::after { width: 100%; }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 5px;
        }
        .hamburger span {
            width: 25px;
            height: 3px;
            background: #ff9800;
            border-radius: 2px;
            transition: 0.3s;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background: rgba(10, 25, 35, 0.98);
            padding: 20px;
            border-top: 1px solid #444;
            flex-direction: column;
            gap: 15px;
        }
        .mobile-nav.active { display: flex; }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            background: rgba(255,255,255,0.05);
            margin-bottom: 30px;
        }
        .breadcrumb a { color: #aaa; }
        .breadcrumb a:hover { color: #ff9800; }
        .breadcrumb span { color: #ff9800; }
        .search-section {
            background: rgba(255,255,255,0.05);
            padding: 30px;
            border-radius: 15px;
            margin: 30px 0;
            text-align: center;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 20px auto 0;
        }
        .search-form input {
            flex: 1;
            padding: 15px 20px;
            border: 2px solid #444;
            border-radius: 50px 0 0 50px;
            background: #1a1a2e;
            color: #fff;
            font-size: 1rem;
        }
        .search-form button {
            padding: 0 30px;
            background: linear-gradient(90deg, #00bcd4, #0097a7);
            color: white;
            border: none;
            border-radius: 0 50px 50px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-form button:hover { background: linear-gradient(90deg, #0097a7, #00bcd4); }
        main { flex: 1; padding: 30px 0; }
        article {
            background: rgba(30, 40, 50, 0.7);
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
            margin-bottom: 40px;
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 20px;
            color: #ffeb3b;
            line-height: 1.2;
            text-align: center;
        }
        h2 {
            font-size: 2rem;
            margin: 40px 0 20px;
            color: #4fc3f7;
            border-left: 5px solid #ff9800;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.5rem;
            margin: 30px 0 15px;
            color: #a5d6a7;
        }
        p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(255, 152, 0, 0.15);
            border-left: 4px solid #ff9800;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .emoji { font-size: 1.3em; margin-right: 8px; }
        .featured-image {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: 15px;
            margin: 30px auto;
            border: 3px solid #00bcd4;
        }
        .link-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            margin: 30px 0;
        }
        .link-list a {
            display: block;
            padding: 12px;
            background: rgba(255,255,255,0.05);
            border-radius: 8px;
            text-align: center;
            border: 1px solid #444;
        }
        .link-list a:hover {
            background: rgba(79, 195, 247, 0.2);
            border-color: #4fc3f7;
        }
        .interaction-forms {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }
        .form-box {
            background: rgba(255,255,255,0.05);
            padding: 25px;
            border-radius: 15px;
            border: 1px solid #444;
        }
        .form-box h3 { color: #ff9800; margin-top: 0; }
        .form-box label {
            display: block;
            margin-bottom: 8px;
            font-weight: bold;
        }
        .form-box input,
        .form-box textarea,
        .form-box select {
            width: 100%;
            padding: 12px;
            margin-bottom: 20px;
            background: #1a1a2e;
            border: 1px solid #555;
            border-radius: 8px;
            color: #fff;
            font-size: 1rem;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
            font-size: 1.8rem;
            color: #555;
        }
        .stars .star {
            cursor: pointer;
            transition: color 0.2s;
        }
        .stars .star:hover,
        .stars .star.active { color: #ffeb3b; }
        .internal-links {
            background: rgba(10, 25, 35, 0.8);
            padding: 40px 20px;
            margin: 40px 0;
            border-radius: 15px;
        }
        .internal-links h2 { text-align: center; border: none; color: #ff9800; }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
        .web-link {
            background: rgba(255,255,255,0.05);
            padding: 20px;
            border-radius: 10px;
            border: 1px solid #444;
            transition: transform 0.3s, border-color 0.3s;
        }
        .web-link:hover {
            transform: translateY(-5px);
            border-color: #ff9800;
            background: rgba(255, 152, 0, 0.1);
        }
        footer {
            background: #0a1923;
            padding: 40px 0 20px;
            margin-top: 50px;
            border-top: 3px solid #ff9800;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h4 {
            color: #ff9800;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        .footer-section ul {
            list-style: none;
        }
        .footer-section ul li { margin-bottom: 10px; }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 1.8rem; }
            .desktop-nav { display: none; }
            .hamburger { display: flex; }
            .header-container { position: relative; }
        }
        @media (max-width: 768px) {
            .container { padding: 0 15px; }
            article { padding: 25px; }
            .interaction-forms { grid-template-columns: 1fr; }
            .search-form { flex-direction: column; }
            .search-form input { border-radius: 50px; margin-bottom: 10px; }
            .search-form button { border-radius: 50px; padding: 15px; }
            .link-list { grid-template-columns: 1fr; }
        }