* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
            background-attachment: fixed;
            padding-bottom: 40px;
        }
        img { max-width: 100%; height: auto; display: block; }
        h1, h2, h3, h4 { font-family: 'Arial Rounded MT Bold', 'Arial', sans-serif; color: #2c3e50; margin-bottom: 1rem; line-height: 1.3; }
        h1 { font-size: 2.8rem; margin-top: 2rem; text-align: center; color: #1a5276; }
        h2 { font-size: 2.2rem; border-left: 5px solid #3498db; padding-left: 15px; margin-top: 2.5rem; }
        h3 { font-size: 1.8rem; color: #2980b9; margin-top: 2rem; }
        h4 { font-size: 1.4rem; color: #16a085; margin-top: 1.5rem; }
        p { margin-bottom: 1.5rem; text-align: justify; hyphens: auto; }
        .lead { font-size: 1.3rem; color: #5d6d7e; font-weight: 300; text-align: center; max-width: 800px; margin: 1rem auto 2.5rem; }
        a { color: #2e86c1; text-decoration: none; transition: color 0.3s ease, background-color 0.3s ease; }
        a:hover { color: #1b4f72; text-decoration: underline; }
        strong { color: #2c3e50; font-weight: 700; }
        em { font-style: italic; color: #7d6608; }
        blockquote { border-left: 4px solid #3498db; padding-left: 20px; margin: 2rem 0; font-style: italic; color: #566573; background-color: #f8f9f9; padding: 1.5rem; border-radius: 0 10px 10px 0; }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin-top: 30px;
        }
        @media (max-width: 992px) {
            .main-content { grid-template-columns: 1fr; }
            .sidebar { order: -1; }
        }
        .site-header {
            background: linear-gradient(90deg, #1a5276 0%, #2e86c1 100%);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Impact', 'Haettenschweiler', sans-serif;
            font-size: 2.2rem;
            color: #fff;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo:hover { text-decoration: none; color: #f1c40f; }
        .my-logo i { color: #f1c40f; }
        .nav-desktop {
            display: flex;
            gap: 25px;
        }
        @media (max-width: 768px) {
            .nav-desktop { display: none; }
        }
        .nav-desktop a {
            color: #ecf0f1;
            font-weight: 500;
            padding: 8px 12px;
            border-radius: 5px;
        }
        .nav-desktop a:hover {
            background-color: rgba(255,255,255,0.15);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
            padding: 5px;
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: #2c3e50;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            padding: 20px;
            box-shadow: 0 10px 15px rgba(0,0,0,0.2);
        }
        .nav-mobile.active { display: flex; }
        .nav-mobile a {
            color: #ecf0f1;
            padding: 12px 15px;
            border-bottom: 1px solid #4a6278;
        }
        .nav-mobile a:hover { background-color: #34495e; text-decoration: none; }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #7f8c8d;
            background-color: #f8f9fa;
            margin-top: 10px;
            border-radius: 5px;
            padding-left: 20px;
        }
        .breadcrumb a { color: #3498db; }
        .card {
            background: white;
            border-radius: 12px;
            padding: 25px;
            margin-bottom: 30px;
            box-shadow: 0 6px 15px rgba(0,0,0,0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid #eaecee;
        }
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 20px rgba(0,0,0,0.12);
        }
        .featured-img {
            width: 100%;
            border-radius: 10px;
            overflow: hidden;
            margin: 2rem 0;
            border: 5px solid #fff;
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
        }
        .sidebar .card { padding: 20px; }
        .sidebar h3 { font-size: 1.5rem; margin-top: 0; }
        .form-group { margin-bottom: 20px; }
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 2px solid #dde1e6;
            border-radius: 8px;
            font-size: 1rem;
            transition: border 0.3s ease;
        }
        .form-control:focus {
            outline: none;
            border-color: #3498db;
            box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
        }
        .btn {
            display: inline-block;
            background: linear-gradient(to right, #2e86c1, #1a5276);
            color: white;
            padding: 12px 25px;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .btn:hover {
            background: linear-gradient(to right, #1a5276, #154360);
            transform: scale(1.03);
            text-decoration: none;
            color: white;
        }
        .btn-block { width: 100%; }
        .rating-widget { text-align: center; }
        .stars { font-size: 2rem; color: #f1c40f; margin: 10px 0; cursor: pointer; }
        .stars span { margin: 0 3px; transition: transform 0.2s; }
        .stars span:hover { transform: scale(1.2); }
        .comment { border-bottom: 1px solid #eee; padding: 15px 0; }
        .comment:last-child { border-bottom: none; }
        .comment-author { font-weight: bold; color: #2c3e50; }
        .comment-date { font-size: 0.85rem; color: #95a5a6; }
        .related-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            margin: 2rem 0;
        }
        .related-link-item {
            background: #e8f4fc;
            padding: 15px;
            border-radius: 8px;
            border-left: 4px solid #3498db;
        }
        .related-link-item:hover { background: #d6eaf8; }
        .site-footer {
            background: #2c3e50;
            color: #ecf0f1;
            padding: 40px 0 20px;
            margin-top: 60px;
        }
        .footer-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
        }
        .footer-section { flex: 1; min-width: 250px; }
        .footer-section h3 { color: #f1c40f; border-left: none; padding-left: 0; }
        .footer-links { list-style: none; }
        .footer-links li { margin-bottom: 10px; }
        .footer-links a { color: #bdc3c7; }
        .footer-links a:hover { color: #f1c40f; }
        friend-link {
            display: inline-block;
            background: #34495e;
            color: #ecf0f1;
            padding: 8px 15px;
            margin: 5px;
            border-radius: 5px;
            text-decoration: none;
        }
        friend-link:hover { background: #3d566e; text-decoration: none; }
        .copyright {
            text-align: center;
            padding-top: 20px;
            margin-top: 30px;
            border-top: 1px solid #4a6278;
            font-size: 0.9rem;
            color: #95a5a6;
        }
        .text-center { text-align: center; }
        .mb-3 { margin-bottom: 1rem; }
        .mt-4 { margin-top: 2rem; }
        .p-3 { padding: 1rem; }
        .bg-light { background-color: #f8f9fa; }
        .highlight { background-color: #fffacd; padding: 2px 5px; border-radius: 3px; }
        .last-updated { font-size: 0.9rem; color: #7f8c8d; text-align: right; margin-top: 10px; }
        .emoji { font-size: 1.2em; margin-right: 5px; }
        @media print {
            .site-header, .sidebar, .site-footer, .breadcrumb, .interaction-form { display: none; }
            body { background: white; }
            .container { max-width: 100%; }
        }