* {
            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, #0f3460 0%, #1a1a2e 100%);
            min-height: 100vh;
        }
        a {
            color: #4fc3f7;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffcc00;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(22, 33, 62, 0.95);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2rem;
            font-weight: bold;
            color: #ffcc00;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .logo span {
            color: #4fc3f7;
        }
        .desktop-nav {
            display: flex;
            gap: 2rem;
        }
        .desktop-nav a {
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 4px;
        }
        .desktop-nav a:hover {
            background: rgba(79, 195, 247, 0.2);
        }
        .mobile-nav-toggle {
            display: none;
            font-size: 1.5rem;
            background: none;
            border: none;
            color: #ffcc00;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: rgba(22, 33, 62, 0.98);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 1rem;
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            padding: 0.75rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #ffcc00;
        }
        main {
            padding: 2rem 0;
        }
        article {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 12px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        }
        h1, h2, h3 {
            color: #ffcc00;
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 1.5rem;
        }
        h2 {
            font-size: 2rem;
            border-left: 4px solid #4fc3f7;
            padding-left: 1rem;
            margin-top: 2rem;
        }
        h3 {
            font-size: 1.5rem;
            color: #4fc3f7;
            margin-top: 1.5rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background: rgba(255, 204, 0, 0.1);
            border-left: 4px solid #ffcc00;
            padding: 1rem;
            margin: 1.5rem 0;
            font-style: italic;
        }
        .emoji {
            font-size: 1.2rem;
            margin-right: 0.5rem;
        }
        .image-container {
            text-align: center;
            margin: 2rem 0;
        }
        .image-container img {
            border: 3px solid #4fc3f7;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
        }
        .form-section {
            background: rgba(22, 33, 62, 0.7);
            padding: 2rem;
            border-radius: 8px;
            margin: 2rem 0;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            color: #ffcc00;
            font-weight: 500;
        }
        input, textarea, select {
            width: 100%;
            padding: 0.75rem;
            border: 1px solid #4fc3f7;
            border-radius: 4px;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 1rem;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #ffcc00;
            box-shadow: 0 0 8px rgba(255, 204, 0, 0.5);
        }
        button {
            background: linear-gradient(to right, #4fc3f7, #2196f3);
            color: white;
            border: none;
            padding: 0.75rem 2rem;
            border-radius: 4px;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        button:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(33, 150, 243, 0.4);
        }
        .rating {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }
        .rating input {
            display: none;
        }
        .rating label {
            font-size: 1.5rem;
            color: #ccc;
            cursor: pointer;
        }
        .rating input:checked ~ label,
        .rating label:hover,
        .rating label:hover ~ label {
            color: #ffcc00;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 1rem;
            padding: 2rem 0;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .web-link {
            background: rgba(255, 255, 255, 0.05);
            padding: 1rem;
            border-radius: 4px;
            text-align: center;
            transition: background 0.3s ease;
        }
        .web-link:hover {
            background: rgba(79, 195, 247, 0.2);
        }
        footer {
            text-align: center;
            padding: 2rem 0;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .mobile-nav-toggle {
                display: block;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .header-content {
                flex-wrap: wrap;
            }
            .web-links {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 10px;
            }
            article {
                padding: 1rem;
            }
            .web-links {
                grid-template-columns: 1fr;
            }
        }