* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #0a0a1a;
            color: #f0f0f0;
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: #00a8ff;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffcc00;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            padding: 20px 0;
            border-bottom: 3px solid #ffcc00;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.5rem;
            font-weight: 900;
            text-transform: uppercase;
            background: linear-gradient(90deg, #ffcc00, #ff6600);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 2px;
        }
        .logo a {
            background: none;
            -webkit-text-fill-color: inherit;
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        .nav-desktop a {
            font-size: 1.1rem;
            padding: 10px 15px;
            border-radius: 5px;
            position: relative;
        }
        .nav-desktop a:hover {
            background-color: rgba(255, 204, 0, 0.1);
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            width: 0;
            height: 3px;
            background: #ffcc00;
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }
        .nav-desktop a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 2rem;
            cursor: pointer;
            color: #ffcc00;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background-color: #1a1a2e;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 20px;
            box-shadow: 0 10px 20px rgba(0,0,0,0.5);
        }
        .nav-mobile.active {
            display: flex;
        }
        .nav-mobile a {
            padding: 15px;
            border-bottom: 1px solid #333;
        }
        .nav-mobile a:last-child {
            border-bottom: none;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #ffcc00;
        }
        .breadcrumb span {
            margin: 0 10px;
        }
        main {
            padding: 40px 0;
            background-color: #0f0f23;
        }
        article {
            background-color: #1a1a2e;
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
            margin-bottom: 40px;
        }
        h1 {
            font-size: 3.5rem;
            color: #ffcc00;
            margin-bottom: 30px;
            text-align: center;
            text-shadow: 2px 2px 5px #000;
        }
        h2 {
            font-size: 2.5rem;
            color: #00a8ff;
            margin: 40px 0 20px;
            border-left: 5px solid #ffcc00;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.8rem;
            color: #ff9966;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.2rem;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(255, 204, 0, 0.1);
            padding: 20px;
            border-left: 5px solid #ffcc00;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .emoji {
            font-size: 1.5rem;
            margin-right: 10px;
        }
        .image-container {
            margin: 40px auto;
            text-align: center;
            max-width: 800px;
        }
        .image-container img {
            border-radius: 10px;
            border: 3px solid #00a8ff;
            box-shadow: 0 0 20px rgba(0, 168, 255, 0.5);
            transition: transform 0.5s ease, box-shadow 0.5s ease;
        }
        .image-container img:hover {
            transform: scale(1.02);
            box-shadow: 0 0 30px rgba(0, 168, 255, 0.8);
        }
        .image-caption {
            margin-top: 15px;
            font-style: italic;
            color: #aaa;
        }
        .functional-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }
        .card {
            background-color: #16213e;
            padding: 30px;
            border-radius: 10px;
            border: 2px solid #333;
            transition: all 0.3s ease;
        }
        .card:hover {
            border-color: #ffcc00;
            transform: translateY(-10px);
            box-shadow: 0 15px 25px rgba(255, 204, 0, 0.2);
        }
        .card h3 {
            color: #ffcc00;
            margin-top: 0;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        input, textarea, select {
            padding: 15px;
            border-radius: 8px;
            border: 2px solid #333;
            background-color: #0a0a1a;
            color: #f0f0f0;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #00a8ff;
        }
        button {
            padding: 15px 30px;
            background: linear-gradient(90deg, #ff6600, #ffcc00);
            color: #000;
            border: none;
            border-radius: 8px;
            font-size: 1.2rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        button:hover {
            background: linear-gradient(90deg, #ffcc00, #ff6600);
            transform: scale(1.05);
        }
        .star-rating {
            display: flex;
            gap: 10px;
            font-size: 2rem;
            color: #ffcc00;
            cursor: pointer;
        }
        .star-rating span:hover,
        .star-rating span:hover ~ span {
            color: #ff9966;
        }
        .footer-links {
            background-color: #1a1a2e;
            padding: 40px 0;
            border-top: 3px solid #333;
        }
        .web-link {
            display: inline-block;
            margin: 15px;
            padding: 15px 25px;
            background-color: #0f0f23;
            border-radius: 10px;
            border: 2px solid #333;
            transition: all 0.3s ease;
        }
        .web-link:hover {
            background-color: #16213e;
            border-color: #00a8ff;
            transform: translateY(-5px);
        }
        .footer-links-container {
            text-align: center;
        }
        footer {
            background-color: #0a0a1a;
            padding: 30px 0;
            text-align: center;
            color: #aaa;
            border-top: 2px solid #333;
        }
        .copyright {
            font-size: 0.9rem;
            margin-top: 20px;
        }
        @media (max-width: 1024px) {
            h1 { font-size: 2.8rem; }
            h2 { font-size: 2.2rem; }
            .nav-desktop { gap: 20px; }
        }
        @media (max-width: 768px) {
            .header-content { flex-wrap: wrap; }
            .nav-desktop { display: none; }
            .hamburger { display: block; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            p { font-size: 1rem; }
            article { padding: 25px; }
            .functional-section { grid-template-columns: 1fr; }
            .card { padding: 20px; }
            .web-link { margin: 10px; padding: 10px 15px; }
        }
        @media (max-width: 480px) {
            .logo { font-size: 1.8rem; }
            h1 { font-size: 1.8rem; }
            .breadcrumb { font-size: 0.8rem; }
        }