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

        body {
            font-family: Helvetica, Arial, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f5f5f5;
        }

        header {
            background: linear-gradient(135deg, #2c5f2d 0%, #97bc62 100%);
            padding: 2rem 1rem;
            text-align: center;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        nav {
            background-color: #ffffff;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        nav ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            padding: 0;
            max-width: 1200px;
            margin: 0 auto;
        }

        nav li {
            position: relative;
        }

        nav a {
            display: block;
            padding: 1rem 1.5rem;
            text-decoration: none;
            color: #2c5f2d;
            font-weight: 500;
            transition: background-color 0.3s ease, color 0.3s ease;
        }

        nav a:hover,
        nav a.current {
            background-color: #97bc62;
            color: #ffffff;
        }

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

        h1 {
            color: #2c5f2d;
            font-size: 2.5rem;
            margin-bottom: 2rem;
            text-align: center;
            padding: 1.5rem;
            background-color: #ffffff;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        article {
            background-color: #ffffff;
            padding: 2.5rem;
            margin-bottom: 2rem;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        article h2 {
            color: #2c5f2d;
            margin-top: 2rem;
            margin-bottom: 1rem;
            font-size: 1.8rem;
        }

        article h3 {
            color: #4a7c4e;
            margin-top: 1.5rem;
            margin-bottom: 0.8rem;
            font-size: 1.4rem;
        }

        article p {
            margin-bottom: 1rem;
            text-align: justify;
            color: #555;
        }

        .transition-section {
            background-color: #ffffff;
            padding: 2rem;
            margin-bottom: 2rem;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        .transition-section p {
            color: #555;
            line-height: 1.8;
        }

        {% if links %}
        .links-section {
            background-color: #ffffff;
            padding: 2.5rem;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            margin-bottom: 2rem;
        }

        .links-section h2 {
            color: #2c5f2d;
            margin-bottom: 1.5rem;
            font-size: 2rem;
        }

        .links-section h3 {
            color: #4a7c4e;
            margin-top: 2rem;
            margin-bottom: 1rem;
            font-size: 1.5rem;
        }

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 0.8rem;
            margin-bottom: 2rem;
        }

        .links-section li {
            padding: 0.5rem 0;
        }

        .links-section a {
            color: #2c5f2d;
            text-decoration: none;
            transition: color 0.3s ease, padding-left 0.3s ease;
            display: inline-block;
        }

        .links-section a:hover {
            color: #97bc62;
            padding-left: 0.5rem;
        }

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

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

        footer {
            background-color: #2c5f2d;
            color: #ffffff;
            padding: 2rem 1rem;
            text-align: center;
            margin-top: 3rem;
        }

        footer a {
            color: #97bc62;
            text-decoration: none;
            margin: 0 0.5rem;
            transition: color 0.3s ease;
        }

        footer a:hover {
            color: #ffffff;
        }

        .divider {
            height: 2px;
            background: linear-gradient(to right, transparent, #97bc62, transparent);
            margin: 2rem 0;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
                padding: 1rem;
            }

            article {
                padding: 1.5rem;
            }

            article h2 {
                font-size: 1.5rem;
            }

            article h3 {
                font-size: 1.2rem;
            }

            nav ul {
                flex-direction: column;
            }

            nav a {
                padding: 0.8rem 1rem;
                border-bottom: 1px solid #f0f0f0;
            }

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

            .links-section {
                padding: 1.5rem;
            }
            {% endif %}

            .transition-section {
                padding: 1.5rem;
            }
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 1.6rem;
            }

            header {
                padding: 1.5rem 0.5rem;
            }

            main {
                margin: 1rem auto;
            }
        }