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

        body {
            font-family: Arial, Helvetica, sans-serif;
            font-size: 16px;
            line-height: 1.6;
            color: #52594F;
            background-color: #000;
            background-image: linear-gradient(to bottom, #1a1a1a 0%, #000 100%);
            min-height: 100vh;
        }

        .page-wrapper {
            max-width: 1200px;
            margin: 20px auto;
            background-color: #FFF;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
            border-radius: 6px;
            overflow: hidden;
        }

        header {
            background: linear-gradient(135deg, #4a3f7a 0%, #2e1e69 100%);
            padding: 30px 20px;
            text-align: center;
            position: relative;
        }

        header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(to right, #9C8D4F, #EBD275, #9C8D4F);
        }

        nav {
            background: linear-gradient(to bottom, #5a4f8a 0%, #4a3f7a 50%, #3a2f6a 100%);
            border-bottom: 3px solid #9C8D4F;
            position: relative;
        }

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

        nav ul li {
            position: relative;
        }

        nav ul li a {
            display: block;
            padding: 12px 20px;
            color: #FFF;
            text-decoration: none;
            font-size: 14px;
            transition: all 0.3s ease;
            border-right: 1px solid rgba(255, 255, 255, 0.1);
        }

        nav ul li:last-child a {
            border-right: none;
        }

        nav ul li a:hover,
        nav ul li.active a {
            background-color: rgba(255, 255, 255, 0.15);
            color: #EBD275;
        }

        main {
            padding: 40px 20px;
            max-width: 900px;
            margin: 0 auto;
        }

        h1 {
            font-size: 32px;
            color: #575F54;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 3px solid #9C8D4F;
            font-weight: bold;
        }

        article h2 {
            font-size: 24px;
            color: #727C6E;
            margin: 30px 0 15px;
            font-weight: bold;
        }

        article h3 {
            font-size: 20px;
            color: #9C8D4F;
            margin: 25px 0 12px;
            font-weight: bold;
        }

        article h4 {
            font-size: 18px;
            color: #666F62;
            margin: 20px 0 10px;
            font-weight: bold;
        }

        article p {
            margin-bottom: 15px;
            text-align: justify;
            color: #52594F;
        }

        article a {
            color: #390175;
            text-decoration: underline;
        }

        article a:hover {
            color: #3424EB;
            text-decoration: none;
        }

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

        article li {
            margin-bottom: 8px;
            color: #3E443C;
        }

        .transition-section {
            background-color: #E9E4D3;
            border: 2px solid #D4CCAA;
            border-radius: 4px;
            padding: 25px;
            margin: 40px 0;
        }

        .transition-section p {
            color: #3E443C;
            margin-bottom: 12px;
        }

        .links-section {
            background-color: #F9F8F2;
            border: 2px solid #D4CCAA;
            border-radius: 4px;
            padding: 30px;
            margin: 40px 0;
        }

        .links-section h3 {
            font-size: 20px;
            color: #665C33;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #9C8D4F;
        }

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px 20px;
            margin: 0;
            padding: 0;
        }

        .links-section ul li {
            background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAYAAAAGCAYAAADgzO9IAAAAS0lEQVQIHWP4//8/AwMDw38GBgYGZAyUYWBgYPj//z8DFBMCQBmQOBMDAwMDIyMjA1QMqAGZD9UExYcawPChGpEtwPChGuEuwOYCALF1EO0HdrETAAAAAElFTkSuQmCC');
            background-repeat: no-repeat;
            background-position: 0 6px;
            padding-left: 15px;
            margin: 0;
        }

        .links-section ul li a {
            color: #5F5630;
            text-decoration: underline;
            font-size: 14px;
            line-height: 1.8;
        }

        .links-section ul li a:hover {
            color: #000;
            text-decoration: none;
        }

        footer {
            background-color: #2E1E69;
            color: #DDD6BB;
            padding: 25px 20px;
            text-align: center;
            border-top: 3px solid #9C8D4F;
        }

        footer p {
            margin: 8px 0;
            font-size: 13px;
        }

        footer a {
            color: #DDD6BB;
            text-decoration: underline;
            margin: 0 8px;
            font-size: 12px;
        }

        footer a:hover {
            color: #F2E2A6;
            text-decoration: none;
        }

        .footer-nav {
            margin-bottom: 15px;
        }

        .footer-copyright {
            font-size: 11px;
            color: #CFC6A0;
            margin-top: 15px;
            padding-top: 15px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        @media (max-width: 768px) {
            .page-wrapper {
                margin: 10px;
            }

            nav ul {
                flex-direction: column;
            }

            nav ul li a {
                border-right: none;
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            }

            h1 {
                font-size: 26px;
            }

            article h2 {
                font-size: 20px;
            }

            article h3 {
                font-size: 18px;
            }

            main {
                padding: 25px 15px;
            }

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

            footer a {
                display: inline-block;
                margin: 5px 8px;
            }
        }

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

            nav ul li a {
                padding: 10px 15px;
                font-size: 13px;
            }

            .transition-section,
            .links-section {
                padding: 20px 15px;
            }
        }