/* Reset e Estilos Globais */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            background-color: #0a192f;
            color: #e6f1ff;
            line-height: 1.6;
        }

        a {
            text-decoration: none;
            color: #64ffda;
            transition: all 0.3s ease;
        }

        a:hover {
            color: #ffffff;
        }

        /* Layout Principal */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Cabeçalho */
        header {
            background-color: #0a192f;
            padding: 20px 0;
            border-bottom: 1px solid #1e2a47;
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 24px;
            font-weight: 700;
            color: #64ffda;
        }

        nav ul {
            display: flex;
            list-style: none;
        }

        nav ul li {
            margin-left: 30px;
        }

        nav ul li a {
            font-weight: 500;
        }

        .mobile-menu {
            display: none;
            font-size: 24px;
            cursor: pointer;
        }

        /* Banner Hero */
        .hero {
            background: linear-gradient(135deg, #0a192f 0%, #112240 100%);
            padding: 80px 0;
            text-align: center;
        }

        .hero h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: #e6f1ff;
        }

        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 30px;
            color: #8892b0;
        }

        /* Conteúdo Principal */
        .main-content {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 40px;
            padding: 60px 0;
        }

        /* Artigos */
        .articles {
            display: grid;
            gap: 40px;
        }

        .article-card {
            background-color: #112240;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 10px 30px -15px rgba(2, 12, 27, 0.7);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .article-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 30px -15px rgba(2, 12, 27, 0.7);
        }

        .article-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .article-content {
            padding: 25px;
        }

        .article-meta {
            display: flex;
            margin-bottom: 15px;
            font-size: 0.9rem;
            color: #8892b0;
        }

        .article-meta span {
            margin-right: 15px;
        }

        .article-meta i {
            margin-right: 5px;
        }

        .article-content h2 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: #e6f1ff;
        }

        .article-content p {
            margin-bottom: 20px;
            color: #a8b2d1;
        }

        .read-more {
            display: inline-block;
            padding: 8px 20px;
            background-color: transparent;
            border: 1px solid #64ffda;
            border-radius: 4px;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .read-more:hover {
            background-color: rgba(100, 255, 218, 0.1);
        }

        /* Barra Lateral */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .sidebar-widget {
            background-color: #112240;
            border-radius: 8px;
            padding: 25px;
            box-shadow: 0 10px 30px -15px rgba(2, 12, 27, 0.7);
        }

        .sidebar-widget h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #1e2a47;
            color: #64ffda;
        }

        .popular-posts {
            display: grid;
            gap: 15px;
        }

        .popular-post {
            display: flex;
            gap: 15px;
            align-items: center;
        }

        .popular-post img {
            width: 60px;
            height: 60px;
            object-fit: cover;
            border-radius: 4px;
        }

        .popular-post h4 {
            font-size: 0.9rem;
            color: #e6f1ff;
        }

        .popular-post span {
            font-size: 0.8rem;
            color: #8892b0;
        }

        .categories ul {
            list-style: none;
        }

        .categories ul li {
            margin-bottom: 10px;
        }

        .categories ul li a {
            display: flex;
            justify-content: space-between;
            color: #a8b2d1;
        }

        .categories ul li a:hover {
            color: #64ffda;
        }

        .categories ul li a span {
            background-color: #1e2a47;
            padding: 2px 8px;
            border-radius: 10px;
            font-size: 0.8rem;
        }

        .newsletter-form input {
            width: 100%;
            padding: 10px 15px;
            margin-bottom: 15px;
            background-color: #1e2a47;
            border: 1px solid #233554;
            border-radius: 4px;
            color: #e6f1ff;
        }

        .newsletter-form button {
            width: 100%;
            padding: 10px 15px;
            background-color: #64ffda;
            color: #0a192f;
            border: none;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .newsletter-form button:hover {
            background-color: #52d6b9;
        }

        /* Rodapé */
        footer {
            background-color: #020c1b;
            padding: 50px 0 20px;
            text-align: center;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
            text-align: left;
        }

        .footer-widget h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            color: #64ffda;
        }

        .footer-widget p {
            color: #8892b0;
            margin-bottom: 15px;
        }

        .social-links {
            display: flex;
            gap: 15px;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: #112240;
            border-radius: 50%;
            color: #64ffda;
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background-color: #64ffda;
            color: #0a192f;
            transform: translateY(-3px);
        }

        .footer-links ul {
            list-style: none;
        }

        .footer-links ul li {
            margin-bottom: 10px;
        }

        .footer-links ul li a {
            color: #8892b0;
        }

        .footer-links ul li a:hover {
            color: #64ffda;
        }

        .copyright {
            padding-top: 20px;
            border-top: 1px solid #1e2a47;
            color: #8892b0;
            font-size: 0.9rem;
        }

        /* Paginação */
        .pagination {
            display: flex;
            justify-content: center;
            margin-top: 40px;
            gap: 10px;
        }

        .pagination a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: #112240;
            border-radius: 4px;
            color: #e6f1ff;
            font-weight: 500;
        }

        .pagination a.active,
        .pagination a:hover {
            background-color: #64ffda;
            color: #0a192f;
        }

        /* Responsividade */
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }

            .sidebar {
                grid-row: 1;
            }
        }

        @media (max-width: 768px) {
            nav ul {
                display: none;
            }

            .mobile-menu {
                display: block;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .article-card {
                margin-bottom: 30px;
            }
        }

        @media (max-width: 576px) {
            .header-container {
                flex-direction: column;
                gap: 15px;
            }

            nav ul {
                margin-top: 15px;
            }

            nav ul li {
                margin-left: 15px;
            }

            .hero {
                padding: 30px;
            }

            .footer-content {
                grid-template-columns: 1fr;
            }
        }