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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #333;
            background: #f5f5f5;
        }

        header {
            background: linear-gradient(135deg, #8B4513 0%, #D2691E 100%);
            color: #fff;
            padding: 2rem 1rem;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        }

        .header-content {
            max-width: 1200px;
            margin: 0 auto;
        }

        h1 {
            font-size: 2rem;
            font-weight: 600;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
            margin-bottom: 0.5rem;
        }

        nav {
            background: #fff;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .nav-content {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            padding: 0.5rem;
        }

        .nav-content a {
            color: #8B4513;
            text-decoration: none;
            padding: 0.75rem 1rem;
            transition: all 0.3s ease;
            font-weight: 500;
            border-bottom: 3px solid transparent;
        }

        .nav-content a:hover {
            background: #FFF8DC;
            border-bottom-color: #D2691E;
        }

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

        article {
            background: #fff;
            padding: 2.5rem;
            margin-bottom: 2rem;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            border-top: 4px solid #D2691E;
        }

        article h2 {
            color: #8B4513;
            margin-top: 2rem;
            margin-bottom: 1rem;
            font-size: 1.75rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #FFF8DC;
        }

        article h3 {
            color: #A0522D;
            margin-top: 1.5rem;
            margin-bottom: 0.75rem;
            font-size: 1.4rem;
        }

        article h4 {
            color: #8B4513;
            margin-top: 1.25rem;
            margin-bottom: 0.5rem;
            font-size: 1.2rem;
        }

        article p {
            margin-bottom: 1.25rem;
            text-align: justify;
        }

        article ul, article ol {
            margin-left: 2rem;
            margin-bottom: 1.25rem;
        }

        article li {
            margin-bottom: 0.5rem;
        }

        .transition-section {
            background: #FFF8DC;
            padding: 2rem;
            margin-bottom: 2rem;
            border-radius: 8px;
            border-left: 5px solid #D2691E;
        }

        .transition-section p {
            margin-bottom: 1rem;
        }

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

        .links-section h2 {
            color: #8B4513;
            margin-bottom: 2rem;
            font-size: 2rem;
            text-align: center;
            padding-bottom: 1rem;
            border-bottom: 3px solid #D2691E;
        }

        .links-section h3 {
            color: #A0522D;
            margin-top: 2rem;
            margin-bottom: 1rem;
            font-size: 1.5rem;
            padding-left: 1rem;
            border-left: 4px solid #D2691E;
        }

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 0.75rem;
            margin-bottom: 2rem;
        }

        .links-section li {
            padding: 0;
        }

        .links-section a {
            color: #8B4513;
            text-decoration: none;
            display: block;
            padding: 0.75rem 1rem;
            background: #FFF8DC;
            border-radius: 4px;
            transition: all 0.3s ease;
            border-left: 3px solid #D2691E;
        }

        .links-section a:hover {
            background: #FFE4B5;
            transform: translateX(5px);
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }

        footer {
            background: linear-gradient(135deg, #8B4513 0%, #D2691E 100%);
            color: #fff;
            padding: 2rem 1rem;
            margin-top: 3rem;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
        }

        .footer-nav {
            margin-bottom: 1.5rem;
            padding-bottom: 1.5rem;
            border-bottom: 1px solid rgba(255,255,255,0.3);
        }

        .footer-nav a {
            color: #fff;
            text-decoration: none;
            margin: 0 0.75rem;
            transition: all 0.3s ease;
            display: inline-block;
            padding: 0.25rem 0;
        }

        .footer-nav a:hover {
            color: #FFE4B5;
            transform: translateY(-2px);
        }

        address {
            font-style: normal;
            opacity: 0.9;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 1.5rem;
            }

            .nav-content {
                flex-direction: column;
            }

            .nav-content a {
                border-bottom: 1px solid #f0f0f0;
                border-left: 3px solid transparent;
            }

            .nav-content a:hover {
                border-left-color: #D2691E;
                border-bottom-color: #f0f0f0;
            }

            article {
                padding: 1.5rem;
            }

            article h2 {
                font-size: 1.5rem;
            }

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

            .footer-nav a {
                display: block;
                margin: 0.5rem 0;
            }

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

        @media (max-width: 480px) {
            h1 {
                font-size: 1.25rem;
            }

            article h2 {
                font-size: 1.3rem;
            }

            article h3 {
                font-size: 1.15rem;
            }
        }