* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #0c1a2a 0%, #1a2d3e 100%);
            color: #e0e0e0;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #4da6ff;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #80c1ff;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0,0,0,0);
            white-space: nowrap;
            border: 0;
        }
        header {
            background-color: rgba(12, 26, 42, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #3a506b;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 800;
            color: #f0a500;
            text-shadow: 0 0 10px rgba(240, 165, 0, 0.5);
            letter-spacing: 1px;
        }
        .logo span {
            color: #4da6ff;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: 5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        nav a:hover, nav a.active {
            background-color: rgba(77, 166, 255, 0.15);
            color: #80c1ff;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #f0a500;
        }
        .breadcrumb {
            background-color: rgba(26, 45, 62, 0.7);
            padding: 12px 20px;
            font-size: 0.95rem;
            border-bottom: 1px solid #3a506b;
        }
        .breadcrumb a {
            color: #a3c6e9;
        }
        .breadcrumb span {
            color: #ccc;
            margin: 0 8px;
        }
        .search-box {
            background: rgba(26, 45, 62, 0.8);
            padding: 30px 20px;
            text-align: center;
            border-bottom: 2px solid #3a506b;
        }
        .search-form {
            max-width: 700px;
            margin: 0 auto;
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        }
        .search-input {
            flex: 1;
            padding: 18px 25px;
            border: none;
            font-size: 1.1rem;
            background-color: #1c2e3f;
            color: #e0e0e0;
        }
        .search-button {
            background: linear-gradient(90deg, #f0a500, #ffbe33);
            color: #0c1a2a;
            border: none;
            padding: 0 35px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .search-button:hover {
            background: linear-gradient(90deg, #ffbe33, #f0a500);
        }
        main {
            flex: 1;
            padding: 40px 0;
        }
        article {
            background: rgba(26, 45, 62, 0.7);
            border-radius: 12px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.4);
            margin-bottom: 40px;
            border: 1px solid #3a506b;
        }
        h1, h2, h3, h4 {
            color: #f0f8ff;
            margin-top: 2.5rem;
            margin-bottom: 1.2rem;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            border-bottom: 3px solid #f0a500;
            padding-bottom: 15px;
            text-align: center;
        }
        h2 {
            font-size: 2.2rem;
            color: #4da6ff;
            border-left: 5px solid #f0a500;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.8rem;
            color: #a3c6e9;
        }
        h4 {
            font-size: 1.5rem;
            color: #b3d9ff;
        }
        p {
            margin-bottom: 1.8rem;
            font-size: 1.15rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.4rem;
            color: #b3d9ff;
            font-weight: 300;
            line-height: 1.6;
            margin-bottom: 2.5rem;
            text-align: center;
            padding: 0 10%;
        }
        strong {
            color: #ffcc66;
            font-weight: 700;
        }
        em {
            color: #99e6ff;
            font-style: italic;
        }
        blockquote {
            border-left: 4px solid #f0a500;
            padding: 20px 30px;
            margin: 30px 0;
            background: rgba(58, 80, 107, 0.3);
            font-style: italic;
            border-radius: 0 8px 8px 0;
        }
        blockquote p {
            font-size: 1.3rem;
            margin-bottom: 0;
        }
        .highlight-box {
            background: linear-gradient(135deg, rgba(240,165,0,0.1), rgba(77,166,255,0.1));
            border: 1px solid #3a506b;
            border-radius: 10px;
            padding: 25px;
            margin: 30px 0;
        }
        .img-container {
            margin: 40px auto;
            text-align: center;
            max-width: 900px;
        }
        .img-container img {
            box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            transition: transform 0.5s ease;
        }
        .img-container img:hover {
            transform: scale(1.02);
        }
        .caption {
            font-size: 0.95rem;
            color: #aaa;
            margin-top: 10px;
            font-style: italic;
        }
        ul, ol {
            margin-left: 30px;
            margin-bottom: 1.8rem;
        }
        li {
            margin-bottom: 0.8rem;
        }
        .emoji {
            font-size: 1.3rem;
            margin-right: 8px;
        }
        .divider {
            height: 2px;
            background: linear-gradient(90deg, transparent, #3a506b, transparent);
            margin: 40px 0;
        }
        .interactive-section {
            background: rgba(28, 46, 63, 0.9);
            border-radius: 12px;
            padding: 35px;
            margin-top: 50px;
            border: 1px solid #3a506b;
        }
        .interactive-section h2 {
            text-align: center;
            border: none;
            padding-left: 0;
            margin-bottom: 30px;
        }
        .rating-form, .comment-form {
            display: grid;
            gap: 20px;
            margin-bottom: 40px;
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 10px;
            font-size: 2.5rem;
            margin: 20px 0;
        }
        .star-rating i {
            color: #555;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #f0a500;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .form-group label {
            font-weight: 600;
            color: #b3d9ff;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            padding: 15px;
            border-radius: 8px;
            border: 1px solid #3a506b;
            background-color: #1c2e3f;
            color: #e0e0e0;
            font-size: 1rem;
        }
        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-button {
            background: linear-gradient(90deg, #4da6ff, #2b87ff);
            color: white;
            border: none;
            padding: 18px 40px;
            font-size: 1.2rem;
            font-weight: 700;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s ease;
            justify-self: start;
            margin-top: 10px;
        }
        .submit-button:hover {
            background: linear-gradient(90deg, #2b87ff, #4da6ff);
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(43, 135, 255, 0.4);
        }
        .footer-links {
            background-color: rgba(12, 26, 42, 0.95);
            padding: 50px 20px;
            border-top: 2px solid #3a506b;
            border-bottom: 2px solid #3a506b;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
        }
        .web-link {
            background: rgba(58, 80, 107, 0.3);
            padding: 20px;
            border-radius: 8px;
            border-left: 4px solid #f0a500;
            transition: transform 0.3s ease, background 0.3s ease;
        }
        .web-link:hover {
            transform: translateY(-5px);
            background: rgba(77, 166, 255, 0.15);
        }
        .web-link a {
            font-size: 1.1rem;
            font-weight: 600;
            color: #a3c6e9;
            display: block;
        }
        .web-link a:hover {
            color: #80c1ff;
        }
        footer {
            text-align: center;
            padding: 30px 20px;
            background-color: #0c1a2a;
            color: #8a9ba8;
            font-size: 0.95rem;
        }
        .copyright {
            margin-top: 20px;
            border-top: 1px solid #3a506b;
            padding-top: 20px;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 2rem; }
            .lead { padding: 0 5%; }
        }
        @media (max-width: 768px) {
            .header-container { flex-wrap: wrap; }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background-color: rgba(12, 26, 42, 0.98);
                position: absolute;
                top: 100%;
                left: 0;
                padding: 20px;
                border-top: 1px solid #3a506b;
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            }
            nav ul.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .search-input { padding: 15px 20px; }
            .search-button { padding: 0 25px; }
            article, .interactive-section { padding: 25px; }
            .star-rating { font-size: 2rem; }
        }
        @media (max-width: 576px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            .container { padding: 0 15px; }
            .breadcrumb { font-size: 0.85rem; }
            .search-form { flex-direction: column; border-radius: 12px; }
            .search-button { padding: 15px; border-radius: 0 0 12px 12px; }
        }