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

        body {
            font-family: 'PT Sans', Arial, sans-serif;
            font-size: 16px;
            line-height: 1.6;
            color: #333;
            background-color: #f5f5f5;
        }

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

        header {
            background: linear-gradient(to right, #00af9f, #083679);
            padding: 20px 0;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

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

        .logo {
            color: #fff;
            font-size: 28px;
            font-weight: bold;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        nav {
            background-color: #282828;
            border-bottom: 3px solid #00b0a0;
        }

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

        nav ul li {
            position: relative;
        }

        nav ul li a {
            display: block;
            padding: 15px 20px;
            color: #fff;
            text-decoration: none;
            text-transform: uppercase;
            font-weight: 700;
            font-size: 14px;
            transition: all 0.3s ease;
        }

        nav ul li a:hover {
            background-color: #00b0a0;
            color: #000;
        }

        main {
            background-color: #fff;
            margin: 30px auto;
            padding: 40px;
            box-shadow: 0 0 20px rgba(0,0,0,0.1);
        }

        h1 {
            background: linear-gradient(to bottom, #383838, #131313);
            color: #00b0a0;
            text-transform: uppercase;
            text-align: center;
            font-size: 32px;
            padding: 20px;
            margin-bottom: 30px;
            box-shadow: 0 3px 5px rgba(0,0,0,0.3);
            border-radius: 5px;
        }

        article h2 {
            color: #00b0a0;
            font-size: 24px;
            margin-top: 30px;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #00b0a0;
        }

        article h3 {
            color: #083679;
            font-size: 20px;
            margin-top: 25px;
            margin-bottom: 12px;
        }

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

        article p {
            margin-bottom: 20px;
            text-align: justify;
        }

        article strong {
            font-weight: bold;
            color: #000;
        }

        article ul, article ol {
            margin-left: 30px;
            margin-bottom: 20px;
        }

        article li {
            margin-bottom: 10px;
        }

        .transition-section {
            background-color: #f9f9f9;
            padding: 30px;
            margin: 40px 0;
            border-left: 4px solid #00b0a0;
            border-radius: 5px;
        }

        .transition-section p {
            margin-bottom: 15px;
        }

        {% if links %}
        .links-section {
            background-color: #fff;
            padding: 40px 30px;
            margin-top: 40px;
            border: 2px solid #e0e0e0;
            border-radius: 5px;
        }

        .links-section h3 {
            color: #00b0a0;
            font-size: 22px;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #00b0a0;
        }

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px 30px;
            margin-bottom: 30px;
        }

        .links-section ul li {
            margin: 0;
        }

        .links-section ul li a {
            color: #083679;
            text-decoration: none;
            transition: color 0.3s ease;
            display: block;
            padding: 5px 0;
        }

        .links-section ul li a:hover {
            color: #00b0a0;
            text-decoration: underline;
        }
        {% endif %}

        footer {
            background: linear-gradient(to right, #00af9f, #083679);
            color: #fff;
            padding: 30px 0;
            text-align: center;
            margin-top: 50px;
        }

        footer p {
            margin-bottom: 10px;
        }

        footer a {
            color: #fff;
            text-decoration: underline;
        }

        footer a:hover {
            color: #000;
        }

        @media screen and (max-width: 768px) {
            header .logo {
                font-size: 22px;
            }

            nav ul {
                flex-direction: column;
            }

            nav ul li {
                width: 100%;
                border-bottom: 1px solid #444;
            }

            nav ul li a {
                padding: 12px 15px;
            }

            main {
                padding: 20px;
            }

            h1 {
                font-size: 24px;
                padding: 15px;
            }

            article h2 {
                font-size: 20px;
            }

            article h3 {
                font-size: 18px;
            }

            {% if links %}
            .links-section ul {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            {% endif %}
        }

        @media screen and (max-width: 480px) {
            h1 {
                font-size: 20px;
            }

            article h2 {
                font-size: 18px;
            }

            article p {
                text-align: left;
            }
        }