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

        body {
            font-family: Arial, Helvetica, sans-serif;
            font-size: 14px;
            line-height: 1.6;
            color: #4b4b4d;
            background: #f5f5f5;
        }

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

        header {
            background: linear-gradient(135deg, #28201d 0%, #6d6359 100%);
            padding: 30px 0;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        header h1 {
            color: #fff;
            font-size: 2.5em;
            font-weight: normal;
            text-align: center;
            margin: 0;
        }

        main {
            background: #fff;
            margin: 40px auto;
            padding: 50px 40px;
            max-width: 1200px;
            box-shadow: 0 0 20px rgba(0,0,0,0.1);
        }

        article {
            margin-bottom: 40px;
        }

        article h2 {
            color: #441f1c;
            font-size: 1.8em;
            margin: 30px 0 15px 0;
            padding-bottom: 10px;
            border-bottom: 2px solid #d10019;
        }

        article h3 {
            color: #441f1c;
            font-size: 1.4em;
            margin: 25px 0 12px 0;
        }

        article h4 {
            color: #6d6359;
            font-size: 1.2em;
            margin: 20px 0 10px 0;
        }

        article p {
            margin-bottom: 15px;
            text-align: justify;
            color: #4b4b4d;
        }

        .transition-section {
            background: #f9f9f9;
            padding: 30px;
            margin: 40px 0;
            border-left: 4px solid #d10019;
        }

        .transition-section p {
            color: #441f1c;
            font-size: 1.05em;
        }

        .links-section {
            background: #e7e6e5;
            padding: 40px 30px;
            margin-top: 50px;
        }

        .links-section h3 {
            color: #441f1c;
            font-size: 1.5em;
            margin: 30px 0 15px 0;
            padding-bottom: 8px;
            border-bottom: 1px solid #6d6359;
        }

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

        .links-section ul {
            list-style: none;
            columns: 2;
            column-gap: 30px;
            margin-bottom: 20px;
        }

        .links-section li {
            margin-bottom: 10px;
            break-inside: avoid;
            padding-left: 20px;
            position: relative;
        }

        .links-section li:before {
            content: "▸";
            color: #d10019;
            position: absolute;
            left: 0;
            font-weight: bold;
        }

        .links-section a {
            color: #441f1c;
            text-decoration: none;
            transition: color 0.3s ease;
            display: inline-block;
        }

        .links-section a:hover {
            color: #d10019;
            text-decoration: underline;
        }

        footer {
            background: #28201d;
            color: #837a72;
            padding: 25px 0;
            text-align: center;
            font-size: 0.9em;
        }

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

        footer a:hover {
            text-decoration: underline;
        }

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

            main {
                padding: 30px 20px;
                margin: 20px auto;
            }

            article h2 {
                font-size: 1.5em;
            }

            article h3 {
                font-size: 1.3em;
            }

            .links-section {
                padding: 30px 20px;
            }

            .links-section ul {
                columns: 1;
            }

            .transition-section {
                padding: 20px;
            }
        }

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

            article h2 {
                font-size: 1.3em;
            }

            main {
                padding: 20px 15px;
            }
        }