* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #f0f0f0;
            background: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 100%);
            padding: 0;
            margin: 0;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #00b4d8;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #90e0ef;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 8px 20px rgba(0, 180, 216, 0.3);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(10, 10, 20, 0.95);
            padding: 15px 0;
            border-bottom: 3px solid #00b4d8;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            color: #00b4d8;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            font-size: 2.5rem;
            color: #ffd166;
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        .nav-desktop a {
            font-size: 1.1rem;
            font-weight: 600;
            padding: 8px 15px;
            border-radius: 5px;
        }
        .nav-desktop a:hover {
            background: rgba(0, 180, 216, 0.2);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #00b4d8;
            cursor: pointer;
            background: none;
            border: none;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: rgba(10, 10, 20, 0.98);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 20px;
            border-top: 2px solid #00b4d8;
        }
        #hamburger-toggle {
            display: none;
        }
        #hamburger-toggle:checked ~ .nav-mobile {
            display: flex;
        }
        .nav-mobile a {
            padding: 15px;
            border-bottom: 1px solid #333;
            font-size: 1.2rem;
        }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(26, 26, 46, 0.8);
            margin-bottom: 20px;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li {
            color: #aaa;
        }
        .breadcrumb a {
            color: #90e0ef;
        }
        .breadcrumb li:not(:last-child)::after {
            content: "›";
            margin-left: 10px;
            color: #00b4d8;
        }
        main {
            flex: 1;
            padding: 30px 0;
        }
        article {
            background: rgba(20, 20, 40, 0.9);
            border-radius: 15px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid #333;
        }
        h1 {
            font-size: 3rem;
            color: #ffd166;
            margin-bottom: 25px;
            text-align: center;
            line-height: 1.3;
            text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
        }
        h2 {
            font-size: 2.2rem;
            color: #00b4d8;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #ffd166;
        }
        h3 {
            font-size: 1.8rem;
            color: #90e0ef;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.2rem;
            text-align: justify;
            color: #e0e0e0;
        }
        .highlight {
            background: rgba(255, 209, 102, 0.1);
            border-left: 5px solid #ffd166;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .emoji {
            font-size: 1.5rem;
            margin-right: 10px;
        }
        .featured-image {
            text-align: center;
            margin: 40px 0;
        }
        .featured-image figcaption {
            margin-top: 10px;
            font-style: italic;
            color: #aaa;
        }
        .form-section {
            background: rgba(26, 26, 46, 0.8);
            padding: 30px;
            border-radius: 10px;
            margin: 40px 0;
            border: 1px solid #00b4d8;
        }
        .form-section h3 {
            color: #ffd166;
        }
        form {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            max-width: 800px;
            margin: 0 auto;
        }
        input, textarea, select {
            padding: 15px;
            border: 1px solid #444;
            border-radius: 8px;
            background: rgba(10, 10, 20, 0.8);
            color: #f0f0f0;
            font-size: 1.1rem;
            transition: border 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #00b4d8;
            box-shadow: 0 0 10px rgba(0, 180, 216, 0.5);
        }
        button {
            padding: 15px 30px;
            background: linear-gradient(to right, #00b4d8, #0077b6);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 1.2rem;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s ease, transform 0.2s ease;
        }
        button:hover {
            background: linear-gradient(to right, #0096c7, #005f8a);
            transform: scale(1.05);
        }
        .rating {
            display: flex;
            gap: 10px;
            align-items: center;
            flex-wrap: wrap;
        }
        .rating input {
            display: none;
        }
        .rating label {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .rating label:hover,
        .rating input:checked ~ label {
            color: #ffd166;
        }
        .internal-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
        .web-link {
            background: rgba(30, 30, 50, 0.8);
            padding: 20px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid #444;
            transition: transform 0.3s ease, border-color 0.3s ease;
        }
        .web-link:hover {
            transform: translateY(-5px);
            border-color: #00b4d8;
        }
        footer {
            background: rgba(10, 10, 20, 0.95);
            padding: 40px 0 20px;
            border-top: 3px solid #ffd166;
            margin-top: 40px;
        }
        .footer-links {
            margin-bottom: 30px;
        }
        .copyright {
            text-align: center;
            color: #aaa;
            font-size: 1rem;
            padding-top: 20px;
            border-top: 1px solid #333;
        }
        @media (max-width: 992px) {
            .header-container {
                flex-wrap: wrap;
            }
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            h3 {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 15px;
            }
            article {
                padding: 25px;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            form {
                grid-template-columns: 1fr;
            }
            .internal-links {
                grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            }
        }
        @media (max-width: 480px) {
            .logo a {
                font-size: 1.8rem;
            }
            .breadcrumb ul {
                font-size: 0.9rem;
            }
            p {
                font-size: 1.1rem;
            }
            .form-section {
                padding: 20px;
            }
        }
        @media print {
            body {
                background: white;
                color: black;
            }
            header, footer, .form-section, .internal-links {
                display: none;
            }
            a {
                color: blue;
                text-decoration: underline;
            }
        }