* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #f0f0f0;
            background: linear-gradient(135deg, #0a0a2a, #1a1a3a);
            min-height: 100vh;
        }
        a {
            text-decoration: none;
            color: #4fc3f7;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffeb3b;
        }
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        header {
            background: rgba(10, 10, 40, 0.9);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2rem;
            font-weight: bold;
            color: #ff9800;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .logo a {
            color: inherit;
        }
        .nav-menu {
            display: flex;
            gap: 2rem;
            list-style: none;
        }
        .nav-menu li a {
            font-size: 1.1rem;
            padding: 0.5rem 1rem;
            border-radius: 5px;
        }
        .nav-menu li a:hover {
            background: rgba(79, 195, 247, 0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ff9800;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: #b0b0b0;
        }
        .breadcrumb a {
            color: #4fc3f7;
        }
        .breadcrumb span {
            color: #ff9800;
        }
        main {
            padding: 2rem 0;
        }
        article {
            background: rgba(20, 20, 50, 0.8);
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        h1 {
            font-size: 2.8rem;
            color: #ff9800;
            margin-bottom: 1rem;
            text-align: center;
        }
        h2 {
            font-size: 2rem;
            color: #4fc3f7;
            margin: 2rem 0 1rem;
            border-bottom: 2px solid #4fc3f7;
            padding-bottom: 0.5rem;
        }
        h3 {
            font-size: 1.5rem;
            color: #ffeb3b;
            margin: 1.5rem 0 1rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(255, 152, 0, 0.2);
            padding: 1rem;
            border-left: 5px solid #ff9800;
            margin: 1.5rem 0;
            font-weight: bold;
        }
        .article-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 10px;
            margin: 2rem auto;
            display: block;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.7);
        }
        .form-section {
            background: rgba(30, 30, 60, 0.9);
            padding: 2rem;
            border-radius: 10px;
            margin: 3rem 0;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            color: #ffeb3b;
        }
        input, textarea, select {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid #4fc3f7;
            border-radius: 5px;
            background: rgba(10, 10, 30, 0.8);
            color: #f0f0f0;
            font-size: 1rem;
        }
        button {
            padding: 0.8rem 2rem;
            background: linear-gradient(45deg, #ff9800, #ff5722);
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 1rem;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        button:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(255, 152, 0, 0.4);
        }
        .rating {
            display: flex;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .rating input {
            display: none;
        }
        .rating label {
            font-size: 2rem;
            color: #ccc;
            cursor: pointer;
        }
        .rating input:checked ~ label {
            color: #ff9800;
        }
        .rating label:hover,
        .rating label:hover ~ label {
            color: #ff9800;
        }
        footer {
            background: rgba(10, 10, 40, 0.95);
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
            margin-bottom: 2rem;
        }
        .web-link {
            background: rgba(30, 30, 60, 0.8);
            padding: 1rem;
            border-radius: 5px;
            text-align: center;
        }
        .web-link a {
            font-size: 1rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #4fc3f7;
            color: #b0b0b0;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-menu {
                position: fixed;
                top: 70px;
                left: -100%;
                flex-direction: column;
                background: rgba(10, 10, 40, 0.95);
                width: 100%;
                text-align: center;
                transition: left 0.3s ease;
                padding: 2rem 0;
                gap: 1rem;
            }
            #nav-toggle:checked ~ .nav-menu {
                left: 0;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            article {
                padding: 1.5rem;
            }
            .form-section {
                padding: 1.5rem;
            }
        }