* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f5f5f5;
        }

        header {
            background-color: #004731;
            color: #fff;
            padding: 1rem 0;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        }

        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

        .logo-text {
            font-size: 1.2rem;
            font-weight: 600;
        }

        .logo-text a {
            color: #fff;
            text-decoration: none;
        }

        nav {
            background-color: #003d29;
            border-bottom: 3px solid #004731;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        nav ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            padding: 0.5rem 0;
        }

        nav li a {
            color: #fff;
            text-decoration: none;
            padding: 0.5rem 1rem;
            display: block;
            transition: background-color 0.3s;
            border-radius: 3px;
        }

        nav li a:hover {
            background-color: #004731;
        }

        .breadcrumbs {
            max-width: 1200px;
            margin: 0 auto;
            padding: 1rem 20px;
            font-size: 0.9rem;
            color: #666;
        }

        .breadcrumbs a {
            color: #004731;
            text-decoration: none;
        }

        .breadcrumbs a:hover {
            text-decoration: underline;
        }

        main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem 20px;
            background-color: #fff;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        }

        h1 {
            color: #004731;
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            padding-bottom: 1rem;
            border-bottom: 3px solid #004731;
        }

        article {
            margin-bottom: 2rem;
        }

        article h2 {
            color: #004731;
            font-size: 2rem;
            margin: 2rem 0 1rem;
        }

        article h3 {
            color: #004731;
            font-size: 1.5rem;
            margin: 1.5rem 0 1rem;
        }

        article h4 {
            color: #004731;
            font-size: 1.2rem;
            margin: 1.2rem 0 0.8rem;
        }

        article p {
            margin-bottom: 1rem;
            line-height: 1.8;
            text-align: justify;
        }

        article a {
            color: #004731;
            font-weight: 600;
            text-decoration: none;
            border-bottom: 1px solid #004731;
        }

        article a:hover {
            color: #003d29;
            border-bottom: 2px solid #003d29;
        }

        .transition-section {
            background-color: #f9f9f9;
            padding: 2rem;
            margin: 2rem 0;
            border-left: 4px solid #004731;
            border-radius: 4px;
        }

        .links-section {
            background-color: #fafafa;
            padding: 2rem;
            margin: 2rem 0;
            border-radius: 4px;
            border: 1px solid #e0e0e0;
        }

        .links-section h2 {
            color: #004731;
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            text-align: center;
        }

        .links-section h3 {
            color: #004731;
            font-size: 1.3rem;
            margin: 1.5rem 0 1rem;
        }

        .links-section ul {
            list-style: none;
            column-count: 2;
            column-gap: 2rem;
            margin-bottom: 2rem;
        }

        .links-section li {
            margin-bottom: 0.5rem;
            break-inside: avoid;
        }

        .links-section li a {
            color: #004731;
            text-decoration: none;
            display: inline-block;
            padding: 0.3rem 0;
            transition: color 0.3s, padding-left 0.3s;
        }

        .links-section li a:hover {
            color: #003d29;
            padding-left: 0.5rem;
        }

        .links-section li a::before {
            content: "→ ";
            opacity: 0;
            transition: opacity 0.3s;
        }

        .links-section li a:hover::before {
            opacity: 1;
        }

        footer {
            background-color: #003d29;
            color: #fff;
            padding: 2rem 0 1rem;
            margin-top: 3rem;
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-column h4 {
            color: #fff;
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }

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

        .footer-column li {
            margin-bottom: 0.5rem;
        }

        .footer-column a {
            color: #ccc;
            text-decoration: none;
            font-size: 0.9rem;
        }

        .footer-column a:hover {
            color: #fff;
        }

        .footer-bottom {
            border-top: 1px solid #004731;
            padding-top: 1rem;
            text-align: center;
            font-size: 0.9rem;
            color: #ccc;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }

            article h2 {
                font-size: 1.5rem;
            }

            article h3 {
                font-size: 1.3rem;
            }

            .links-section ul {
                column-count: 1;
            }

            nav ul {
                flex-direction: column;
                gap: 0;
            }

            .header-container {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 1.5rem;
            }

            main {
                padding: 1rem 15px;
            }

            .transition-section,
            .links-section {
                padding: 1rem;
            }
        }