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

        body {
            font-family: 'Source Sans Pro', Arial, sans-serif;
            font-size: 16px;
            line-height: 1.6;
            color: #555;
            background-color: #eee;
        }

        .container {
            max-width: 1180px;
            margin: 0 auto;
            background: #fff;
            box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.2);
            border-top: 10px solid #258b06;
        }

        #topnav {
            background: #f8f8f8;
            border-bottom: 1px dotted #ddd;
            padding: 1px 0 0;
        }

        .nav-container {
            max-width: 960px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 20px;
        }

        .nav {
            display: flex;
            list-style: none;
            margin: 0;
        }

        .nav li {
            margin: 0;
        }

        .nav a {
            display: block;
            padding: 0 10px;
            line-height: 40px;
            text-decoration: none;
            color: #666;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
        }

        .nav a:hover {
            color: #258b06;
        }

        .sub-icons {
            display: flex;
            gap: 5px;
        }

        .sub-icons a {
            width: 30px;
            height: 30px;
            display: block;
            opacity: 0.7;
            transition: opacity 0.3s;
        }

        .sub-icons a:hover {
            opacity: 1;
        }

        header {
            max-width: 960px;
            margin: 30px auto;
            padding: 0 20px;
            text-align: center;
        }

        .logo {
            margin: 0 auto 20px;
        }

        .logo h2 {
            font-family: 'Roboto Slab', serif;
            font-size: 36px;
            font-weight: normal;
            color: #333;
            margin: 0;
        }

        #catnav {
            background: #fafafa;
            border-top: 1px dotted #ddd;
            margin-top: 20px;
        }

        .catnav {
            display: flex;
            justify-content: center;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .catnav a {
            display: block;
            padding: 0 15px;
            line-height: 60px;
            color: #666;
            text-decoration: none;
            font-size: 13px;
            text-transform: uppercase;
            border-right: 1px solid #eee;
        }

        .catnav a:hover {
            color: #258b06;
        }

        .catnav .current-menu-item a {
            color: #258b06;
        }

        main {
            max-width: 960px;
            margin: 0 auto;
            padding: 30px 20px;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            border-top: 1px dotted #ddd;
        }

        .content-area {
            min-width: 0;
        }

        h1 {
            font-family: 'Roboto Slab', serif;
            font-size: 30px;
            font-weight: 700;
            line-height: 1.3;
            color: #444;
            margin-bottom: 30px;
        }

        article {
            margin-bottom: 40px;
        }

        article h2 {
            font-family: 'Roboto Slab', serif;
            font-size: 26px;
            font-weight: 700;
            line-height: 1.3;
            color: #444;
            margin: 30px 0 20px 0;
        }

        article h3 {
            font-family: 'Roboto Slab', serif;
            font-size: 22px;
            font-weight: 700;
            line-height: 1.5;
            color: #444;
            margin: 25px 0 15px 0;
        }

        article h4 {
            font-family: 'Roboto Slab', serif;
            font-size: 20px;
            font-weight: 700;
            line-height: 1.5;
            color: #444;
            margin: 20px 0 15px 0;
        }

        article p {
            margin-bottom: 20px;
            line-height: 1.6;
        }

        article a {
            color: #258b06;
            text-decoration: none;
        }

        article a:hover {
            color: #dd5544;
        }

        .transition-section {
            background: #fafafa;
            padding: 25px;
            border: 1px solid #eee;
            margin: 30px 0;
        }

        .links-section {
            background: #f8f8f8;
            padding: 30px 25px;
            border: 1px solid #eee;
            margin-top: 30px;
        }

        .links-section h3 {
            font-family: 'Roboto Slab', serif;
            font-size: 18px;
            font-weight: 700;
            color: #444;
            margin-bottom: 15px;
            padding-bottom: 7px;
            background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==') bottom left repeat-x;
        }

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px 20px;
            margin-bottom: 25px;
        }

        .links-section li {
            margin: 0;
        }

        .links-section a {
            color: #258b06;
            text-decoration: none;
            font-size: 14px;
        }

        .links-section a:hover {
            color: #dd5544;
        }

        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .widget {
            background: #fff;
        }

        .widget h3 {
            font-family: 'Roboto Slab', serif;
            font-size: 16px;
            font-weight: 700;
            color: #444;
            margin-bottom: 15px;
            padding-bottom: 7px;
            background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==') bottom left repeat-x;
        }

        .subscribebox {
            background: #fafafa;
            padding: 25px 15px 20px;
            border: 1px solid #eee;
        }

        .subscribebox p {
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="48" height="38" viewBox="0 0 48 38"><rect width="48" height="38" fill="%23ccc"/></svg>') top right no-repeat;
            padding-right: 48px;
            min-height: 38px;
            margin-bottom: 15px;
        }

        .categories-widget ul {
            list-style: none;
            margin: 0 0 0 15px;
        }

        .categories-widget li {
            margin: 0 0 5px;
            list-style: square;
        }

        .categories-widget a {
            color: #258b06;
            text-decoration: none;
            font-size: 14px;
        }

        .categories-widget a:hover {
            color: #dd5544;
        }

        footer {
            background: #000;
            color: #ccc;
            text-align: center;
            padding: 14px 0;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
        }

        footer a {
            color: #ccc;
        }

        footer a:hover {
            color: #fff;
        }

        @media (max-width: 800px) {
            .container {
                margin: 0;
                box-shadow: none;
            }

            .nav-container {
                flex-direction: column;
                gap: 10px;
                padding: 10px 20px;
            }

            .nav {
                flex-wrap: wrap;
                justify-content: center;
                gap: 5px;
            }

            .catnav {
                flex-direction: column;
                align-items: center;
            }

            .catnav a {
                border-right: none;
                border-bottom: 1px solid #eee;
                line-height: 40px;
            }

            main {
                grid-template-columns: 1fr;
                gap: 30px;
                padding: 20px;
            }

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

            h1 {
                font-size: 26px;
            }

            article h2 {
                font-size: 24px;
            }
        }

        @media (max-width: 480px) {
            .nav {
                flex-direction: column;
                align-items: center;
            }

            main {
                padding: 15px;
            }

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