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

        body {
            font-family: Arial, Helvetica, sans-serif;
            background: linear-gradient(to bottom, #000814 0%, #001d3d 50%, #000814 100%);
            color: #e0e0e0;
            line-height: 1.6;
            min-height: 100vh;
        }

        header {
            background: linear-gradient(135deg, #003366 0%, #001a33 100%);
            border-bottom: 3px solid #0066cc;
            padding: 2rem 1rem;
            text-align: center;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
        }

        header h1 {
            color: #ffffff;
            font-size: 2rem;
            margin-bottom: 0.5rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }

        header p {
            color: #b0c4de;
            font-size: 0.9rem;
            font-style: italic;
        }

        nav {
            background: #002244;
            border-bottom: 2px solid #003366;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }

        nav ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            padding: 0.5rem;
        }

        nav ul li {
            margin: 0.25rem 0.5rem;
        }

        nav ul li a {
            color: #87ceeb;
            text-decoration: none;
            padding: 0.5rem 1rem;
            display: block;
            border-radius: 4px;
            transition: all 0.3s ease;
            font-size: 0.9rem;
        }

        nav ul li a:hover {
            background: #003366;
            color: #ffffff;
            transform: translateY(-2px);
        }

        main {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 1rem;
        }

        article {
            background: rgba(0, 35, 66, 0.7);
            border: 1px solid #003366;
            border-radius: 8px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
        }

        article h1, article h2, article h3 {
            color: #87ceeb;
            margin-bottom: 1rem;
            margin-top: 1.5rem;
        }

        article h1 {
            font-size: 2rem;
            border-bottom: 2px solid #0066cc;
            padding-bottom: 0.5rem;
        }

        article h2 {
            font-size: 1.5rem;
            color: #66b3ff;
        }

        article h3 {
            font-size: 1.2rem;
        }

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

        article ul, article ol {
            margin-left: 2rem;
            margin-bottom: 1rem;
        }

        article li {
            margin-bottom: 0.5rem;
        }

        article a {
            color: #66b3ff;
            text-decoration: underline;
        }

        article a:hover {
            color: #87ceeb;
        }

        .transition-section {
            background: rgba(0, 51, 102, 0.6);
            border-left: 4px solid #0066cc;
            padding: 1.5rem;
            margin-bottom: 2rem;
            border-radius: 4px;
        }

        {% if links %}
        .links-section {
            background: rgba(0, 35, 66, 0.7);
            border: 1px solid #003366;
            border-radius: 8px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
        }

        .links-section h2 {
            color: #87ceeb;
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            text-align: center;
            border-bottom: 2px solid #0066cc;
            padding-bottom: 0.5rem;
        }

        .links-section h3 {
            color: #66b3ff;
            font-size: 1.3rem;
            margin-top: 1.5rem;
            margin-bottom: 1rem;
        }

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 0.5rem 1.5rem;
            margin-bottom: 2rem;
        }

        .links-section ul li {
            padding: 0.3rem 0;
        }

        .links-section ul li a {
            color: #87ceeb;
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-block;
            position: relative;
            padding-left: 1rem;
        }

        .links-section ul li a:before {
            content: "▸";
            position: absolute;
            left: 0;
            color: #0066cc;
        }

        .links-section ul li a:hover {
            color: #ffffff;
            transform: translateX(5px);
        }
        {% endif %}

        footer {
            background: #001a33;
            border-top: 3px solid #003366;
            padding: 2rem 1rem;
            text-align: center;
            margin-top: 3rem;
        }

        footer p {
            color: #b0c4de;
            font-size: 0.9rem;
        }

        @media (max-width: 768px) {
            header h1 {
                font-size: 1.5rem;
            }

            nav ul {
                flex-direction: column;
                align-items: center;
            }

            nav ul li {
                margin: 0.25rem 0;
                width: 100%;
                max-width: 300px;
            }

            nav ul li a {
                width: 100%;
                text-align: center;
            }

            article {
                padding: 1.5rem;
            }

            article h1 {
                font-size: 1.5rem;
            }

            article h2 {
                font-size: 1.3rem;
            }

            .links-section ul {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 480px) {
            header {
                padding: 1.5rem 0.5rem;
            }

            article {
                padding: 1rem;
            }

            article ul, article ol {
                margin-left: 1.5rem;
            }
        }