* {
            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, #0a1f2f 0%, #152a3e 100%);
            color: #e0e0e0;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #4fc3f7;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: #29b6f6;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(10, 31, 47, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #0d47a1;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            color: #fff;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            background: linear-gradient(90deg, #ffcc00, #ff9900);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-decoration: none;
        }
        .logo a:hover {
            background: linear-gradient(90deg, #ff9900, #ffcc00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        nav {
            display: flex;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .nav-links a {
            color: #b0bec5;
            font-weight: 600;
            padding: 8px 5px;
            border-bottom: 2px solid transparent;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: #4fc3f7;
            border-bottom-color: #4fc3f7;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #b0bec5;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #90a4ae;
            border-bottom: 1px solid #2c3e50;
        }
        .breadcrumb a {
            color: #90a4ae;
        }
        .breadcrumb a:hover {
            color: #4fc3f7;
        }
        .breadcrumb span {
            margin: 0 8px;
        }
        main {
            flex: 1;
            padding: 40px 0;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: rgba(21, 42, 62, 0.8);
            border-radius: 12px;
            padding: 35px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        h1 {
            font-size: 2.8rem;
            color: #fff;
            margin-bottom: 20px;
            line-height: 1.2;
            text-shadow: 0 2px 5px rgba(0,0,0,0.5);
        }
        h2 {
            font-size: 2rem;
            color: #4fc3f7;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #0d47a1;
        }
        h3 {
            font-size: 1.5rem;
            color: #ffcc00;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
        }
        .intro {
            font-size: 1.2rem;
            background: rgba(13, 71, 161, 0.2);
            padding: 20px;
            border-left: 5px solid #4fc3f7;
            border-radius: 0 8px 8px 0;
            margin-bottom: 30px;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(79, 195, 247, 0.2), transparent);
            padding: 15px;
            border-radius: 8px;
            margin: 25px 0;
            border-left: 4px solid #ffcc00;
        }
        .quote {
            font-style: italic;
            font-size: 1.1rem;
            color: #b0bec5;
            padding: 20px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 8px;
            margin: 25px 0;
            position: relative;
        }
        .quote::before {
            content: '"';
            font-size: 4rem;
            color: #4fc3f7;
            position: absolute;
            top: -20px;
            left: 10px;
            opacity: 0.5;
        }
        .image-wrapper {
            margin: 30px auto;
            text-align: center;
            max-width: 800px;
        }
        .image-wrapper img {
            border-radius: 12px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.5);
            border: 3px solid #0d47a1;
            transition: transform 0.5s ease;
        }
        .image-wrapper img:hover {
            transform: scale(1.02);
        }
        .image-caption {
            font-size: 0.9rem;
            color: #90a4ae;
            margin-top: 10px;
            font-style: italic;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .stat-card {
            background: rgba(13, 71, 161, 0.3);
            padding: 20px;
            border-radius: 8px;
            text-align: center;
            border: 1px solid #0d47a1;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        .stat-card i {
            font-size: 2.5rem;
            color: #ffcc00;
            margin-bottom: 15px;
        }
        .stat-number {
            font-size: 2.2rem;
            font-weight: 900;
            color: #4fc3f7;
            display: block;
        }
        .stat-label {
            font-size: 1rem;
            color: #b0bec5;
        }
        ul, ol {
            margin-left: 25px;
            margin-bottom: 25px;
        }
        li {
            margin-bottom: 10px;
        }
        strong {
            color: #ffcc00;
            font-weight: 700;
        }
        em {
            color: #b0bec5;
        }
        aside {
            background: rgba(21, 42, 62, 0.8);
            border-radius: 12px;
            padding: 25px;
            align-self: start;
            position: sticky;
            top: 120px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.3);
        }
        .widget {
            margin-bottom: 30px;
            padding-bottom: 25px;
            border-bottom: 1px solid #2c3e50;
        }
        .widget:last-child {
            border-bottom: none;
            margin-bottom: 0;
        }
        .widget-title {
            font-size: 1.4rem;
            color: #ffcc00;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #0d47a1;
        }
        .search-form {
            display: flex;
        }
        .search-form input {
            flex: 1;
            padding: 12px 15px;
            border: 1px solid #2c3e50;
            background: rgba(10, 31, 47, 0.7);
            color: #fff;
            border-radius: 8px 0 0 8px;
            outline: none;
        }
        .search-form button {
            background: #0d47a1;
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        .search-form button:hover {
            background: #1565c0;
        }
        .user-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .user-form input,
        .user-form textarea,
        .user-form select {
            padding: 12px 15px;
            border: 1px solid #2c3e50;
            background: rgba(10, 31, 47, 0.7);
            color: #fff;
            border-radius: 8px;
            outline: none;
            width: 100%;
        }
        .user-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .user-form button {
            background: linear-gradient(90deg, #0d47a1, #1976d2);
            color: white;
            border: none;
            padding: 14px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .user-form button:hover {
            background: linear-gradient(90deg, #1565c0, #1e88e5);
            box-shadow: 0 5px 15px rgba(13, 71, 161, 0.4);
        }
        .rating-stars {
            display: flex;
            justify-content: space-between;
            font-size: 1.8rem;
            color: #555;
            margin: 15px 0;
        }
        .rating-stars .star {
            cursor: pointer;
            transition: color 0.2s ease;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: #ffcc00;
        }
        .related-links a {
            display: block;
            padding: 12px 15px;
            margin-bottom: 10px;
            background: rgba(13, 71, 161, 0.2);
            border-radius: 8px;
            transition: all 0.3s ease;
        }
        .related-links a:hover {
            background: rgba(13, 71, 161, 0.4);
            padding-left: 20px;
        }
        .footer-links-section {
            background: rgba(10, 31, 47, 0.9);
            padding: 40px 0;
            margin-top: 60px;
            border-top: 2px solid #0d47a1;
            border-bottom: 2px solid #0d47a1;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
        }
        .web-link {
            background: rgba(21, 42, 62, 0.8);
            padding: 20px;
            border-radius: 8px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .web-link:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        .web-link a {
            color: #b0bec5;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
        }
        .web-link a:hover {
            color: #4fc3f7;
        }
        .web-link i {
            margin-right: 12px;
            color: #ffcc00;
        }
        footer {
            text-align: center;
            padding: 25px 0;
            color: #90a4ae;
            font-size: 0.9rem;
            background: rgba(10, 31, 47, 0.95);
        }
        .copyright {
            margin-top: 10px;
            border-top: 1px solid #2c3e50;
            padding-top: 20px;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            nav {
                width: 100%;
                order: 3;
                margin-top: 15px;
                display: none;
            }
            nav.active {
                display: block;
            }
            .nav-links {
                flex-direction: column;
                gap: 10px;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            article, aside {
                padding: 25px 20px;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .web-links-container {
                grid-template-columns: 1fr;
            }
        }