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

        body {
            font-family: Verdana, Arial, Helvetica, sans-serif;
            font-size: 16px;
            line-height: 1.6;
            color: #000;
            background: #575757;
            background: linear-gradient(to bottom, #4a4a4a 0%, #575757 100px, #6a6a6a 100%);
            min-height: 100vh;
        }

        a {
            color: #2e6ab1;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        a:hover {
            color: #1a48a4;
            text-decoration: underline;
        }

        #container {
            max-width: 1200px;
            margin: 0 auto;
            background: #fff;
            box-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
        }

        #header {
            background: linear-gradient(to bottom, #2a2a2a, #1b1b1b);
            padding: 20px 30px;
            border-bottom: 4px solid #1b285d;
        }

        #topnav {
            text-align: right;
            font-size: 12px;
            margin-bottom: 15px;
            color: #fff;
        }

        #topnav a {
            color: #fff;
            font-weight: bold;
            margin: 0 5px;
            text-decoration: none;
        }

        #topnav a:hover {
            color: #ccc;
        }

        .logo {
            color: #fff;
            font-size: 28px;
            font-weight: bold;
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        #navigation {
            background: #1b285d;
            padding: 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
        }

        #navigation ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            margin: 0;
            padding: 0;
        }

        #navigation ul li {
            margin: 0;
        }

        #navigation ul li a {
            display: block;
            color: #fff;
            text-decoration: none;
            padding: 15px 20px;
            font-size: 13px;
            text-transform: uppercase;
            font-weight: bold;
            transition: background 0.3s ease;
        }

        #navigation ul li a:hover,
        #navigation ul li a.active {
            background: #2a3a7d;
            text-decoration: none;
        }

        #content-wrapper {
            background: #f5f5f5;
            padding: 40px 30px;
            min-height: 500px;
        }

        #main-content {
            max-width: 900px;
            margin: 0 auto;
            background: #fff;
            padding: 40px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        h1 {
            font-size: 32px;
            color: #1b285d;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 3px solid #1b285d;
            line-height: 1.3;
        }

        article {
            margin-bottom: 40px;
        }

        article h2 {
            font-size: 24px;
            color: #1b285d;
            margin: 30px 0 15px 0;
        }

        article h3 {
            font-size: 20px;
            color: #2e6ab1;
            margin: 25px 0 12px 0;
        }

        article h4 {
            font-size: 18px;
            color: #333;
            margin: 20px 0 10px 0;
        }

        article p {
            margin-bottom: 18px;
            text-align: justify;
            color: #333;
        }

        article ul,
        article ol {
            margin: 15px 0 15px 30px;
        }

        article li {
            margin-bottom: 8px;
            color: #333;
        }

        #transition-section {
            margin: 40px 0;
            padding: 30px;
            background: #efefef;
            border-left: 4px solid #1b285d;
            border-radius: 4px;
        }

        #transition-section p {
            margin-bottom: 15px;
            color: #333;
        }

        {% if links %}
        #links-section {
            margin-top: 50px;
            padding: 40px;
            background: #f9f9f9;
            border-radius: 8px;
            border: 1px solid #e1e1e1;
        }

        #links-section h3 {
            font-size: 22px;
            color: #1b285d;
            margin: 30px 0 20px 0;
            padding-bottom: 10px;
            border-bottom: 2px solid #1b285d;
        }

        #links-section h3:first-child {
            margin-top: 0;
        }

        #links-section ul {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px 30px;
            list-style: none;
            margin: 0 0 20px 0;
            padding: 0;
        }

        #links-section li {
            padding-left: 20px;
            position: relative;
            line-height: 1.6;
        }

        #links-section li:before {
            content: "▸";
            position: absolute;
            left: 0;
            color: #2e6ab1;
            font-weight: bold;
        }

        #links-section a {
            color: #2e6ab1;
            font-weight: 500;
        }

        #links-section a:hover {
            color: #1a48a4;
        }
        {% endif %}

        #footer {
            background: linear-gradient(to bottom, #1b1b1b, #2a2a2a);
            color: #fff;
            padding: 40px 30px;
            text-align: center;
            border-top: 4px solid #1b285d;
        }

        #footer p {
            margin: 10px 0;
        }

        #footer a {
            color: #fff;
            margin: 0 8px;
            font-weight: bold;
        }

        #footer a:hover {
            color: #ccc;
        }

        @media (max-width: 768px) {
            body {
                font-size: 14px;
            }

            #header {
                padding: 15px 20px;
            }

            .logo {
                font-size: 22px;
            }

            #navigation ul {
                flex-direction: column;
            }

            #navigation ul li {
                width: 100%;
                border-bottom: 1px solid #2a3a7d;
            }

            #navigation ul li a {
                padding: 12px 20px;
            }

            #content-wrapper {
                padding: 20px 15px;
            }

            #main-content {
                padding: 25px 20px;
            }

            h1 {
                font-size: 26px;
                margin-bottom: 20px;
            }

            article h2 {
                font-size: 20px;
            }

            article h3 {
                font-size: 18px;
            }

            article p {
                text-align: left;
            }

            #transition-section {
                padding: 20px;
            }

            {% if links %}
            #links-section {
                padding: 25px 20px;
            }

            #links-section ul {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            #links-section h3 {
                font-size: 18px;
            }
            {% endif %}

            #footer {
                padding: 30px 20px;
                font-size: 12px;
            }
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 22px;
            }

            #topnav {
                font-size: 11px;
            }

            #navigation ul li a {
                font-size: 12px;
            }
        }