:root {
            --primary: #0f4c81;
            --accent: #f97316;
            --green: #10b981;
            --red: #ef4444;
            --yellow: #f59e0b;
            --node: #68a063;
            --blue-light: #dbeafe;
            --green-light: #dcfce7;
            --yellow-light: #fef3c7;
            --red-light: #fee2e2;
            --text: #1e293b;
            --text-light: #64748b;
            --border: #e2e8f0;
            --bg: #f8fafc;
            --white: #ffffff;
            --shadow: 0 4px 24px rgba(15,76,129,0.08);
            --radius: 12px;
        }

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

        body {
            font-family: 'Sora', sans-serif;
            color: var(--text);
            background: var(--bg);
            line-height: 1.75;
            font-size: 16px;
        }

        .article-header {
            background: linear-gradient(135deg, #0f4c81 0%, #1a6db5 50%, #0d3d6b 100%);
            color: white;
            padding: 48px 20px 56px;
            position: relative;
            overflow: hidden;
        }

        .article-header::before {
            content: '';
            position: absolute; top: -60px; right: -60px;
            width: 400px; height: 400px;
            background: rgba(104,160,99,0.15);
            border-radius: 50%;
        }

        .article-header::after {
            content: '';
            position: absolute; bottom: -80px; left: -40px;
            width: 300px; height: 300px;
            background: rgba(255,255,255,0.04);
            border-radius: 50%;
        }

        .header-content {
            max-width: 900px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
        }

        .breadcrumb {
            display: flex;
            gap: 6px;
            align-items: center;
            font-size: 13px;
            opacity: 0.75;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }

        .breadcrumb a { color: white; text-decoration: none; }
        .breadcrumb a:hover { opacity: 0.9; text-decoration: underline; }

        .article-title {
            font-family: 'DM Serif Display', serif;
            font-size: clamp(28px, 5vw, 44px);
            line-height: 1.2;
            margin-bottom: 20px;
            font-weight: 400;
        }

        .article-title .current-year { color: var(--accent); }

        .article-subtitle {
            font-size: 16px;
            opacity: 0.88;
            max-width: 780px;
            line-height: 1.7;
            margin-bottom: 32px;
        }

        .article-subtitle strong {
            background: rgba(104,160,99,0.25);
            padding: 1px 4px;
            border-radius: 3px;
        }

        .article-navigation {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .nav-link {
            background: rgba(255,255,255,0.12);
            color: white;
            text-decoration: none;
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 13px;
            font-weight: 500;
            border: 1px solid rgba(255,255,255,0.2);
            transition: all 0.2s;
        }

        .nav-link:hover {
            background: rgba(255,255,255,0.22);
            border-color: rgba(255,255,255,0.4);
        }

        .article-container {
            max-width: 900px;
            margin: 0 auto;
            padding: 0 20px 60px;
        }

        .featured-image {
            background: linear-gradient(135deg, #1e3a5f, #2d5a2d);
            height: 260px;
            border-radius: 0 0 var(--radius) var(--radius);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 40px;
        }

        .featured-image-text {
            color: white;
            font-size: 18px;
            font-weight: 600;
            opacity: 0.7;
            text-align: center;
            padding: 0 20px;
        }

        .content-section {
            background: var(--white);
            border-radius: var(--radius);
            padding: 36px 40px;
            margin-bottom: 28px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }

        @media (max-width: 600px) { .content-section { padding: 24px 20px; } }

        .content-section h2 {
            font-family: 'DM Serif Display', serif;
            font-size: 26px;
            font-weight: 400;
            color: var(--primary);
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 2px solid var(--blue-light);
        }

        .content-section h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text);
            margin: 28px 0 14px;
        }

        .content-section h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text);
            margin: 20px 0 10px;
        }

        .content-section p { margin-bottom: 16px; }

        .content-section ul {
            padding-left: 20px;
            margin-bottom: 16px;
        }

        .content-section ul li {
            margin-bottom: 10px;
            line-height: 1.65;
        }

        .info-box {
            background: var(--blue-light);
            border-left: 4px solid var(--primary);
            border-radius: 8px;
            padding: 20px 24px;
            margin: 24px 0;
        }
        .info-box h4 { margin-top: 0 !important; margin-bottom: 10px !important; color: var(--primary); }
        .info-box p { margin-bottom: 0; }

        .warning-box {
            background: var(--yellow-light);
            border-left: 4px solid var(--yellow);
            border-radius: 8px;
            padding: 20px 24px;
            margin: 24px 0;
        }
        .warning-box h4 { color: #92400e; margin-bottom: 8px; margin-top: 0; }
        .warning-box p { margin-bottom: 0; }

        .danger-box {
            background: var(--red-light);
            border-left: 4px solid var(--red);
            border-radius: 8px;
            padding: 20px 24px;
            margin: 24px 0;
        }
        .danger-box h4 { color: #991b1b; margin-bottom: 8px; margin-top: 0; }
        .danger-box p { margin-bottom: 0; }

        .success-box {
            background: var(--green-light);
            border-left: 4px solid var(--green);
            border-radius: 8px;
            padding: 20px 24px;
            margin: 24px 0;
        }
        .success-box h4 { color: #065f46; margin-bottom: 8px; margin-top: 0; }
        .success-box p { margin-bottom: 0; }

        .node-box {
            background: #f0fdf4;
            border-left: 4px solid var(--node);
            border-radius: 8px;
            padding: 20px 24px;
            margin: 24px 0;
        }
        .node-box h4 { color: #2d5a2d; margin-bottom: 8px; margin-top: 0; }
        .node-box p { margin-bottom: 0; }

        .stats-box {
            background: linear-gradient(135deg, #f0fdf4, #dcfce7);
            border: 1px solid #bbf7d0;
            border-radius: var(--radius);
            padding: 24px;
            margin: 24px 0;
        }
        .stats-box h4 { text-align: center; color: #2d5a2d; margin-bottom: 20px; font-size: 16px; margin-top: 0; }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
            gap: 14px;
        }

        .stat-item {
            background: white;
            border-radius: 8px;
            padding: 14px 10px;
            text-align: center;
            box-shadow: 0 2px 8px rgba(0,0,0,0.06);
        }

        .stat-number {
            display: block;
            font-size: 14px;
            font-weight: 800;
            color: var(--node);
            margin-bottom: 6px;
            font-family: 'DM Serif Display', serif;
        }

        .stat-label {
            display: block;
            font-size: 11px;
            color: var(--text-light);
            font-weight: 500;
        }

        .usecase-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 14px;
            margin: 20px 0;
        }

        .usecase-card {
            border-radius: 10px;
            padding: 18px 16px;
            border: 2px solid var(--border);
            background: #fafafa;
        }

        .usecase-card.yes { border-color: var(--green); background: #f0fdf4; }
        .usecase-card.no  { border-color: var(--red);   background: #fff5f5; }
        .usecase-card.vps { border-color: var(--yellow); background: #fefce8; }

        .usecase-card .uc-icon { font-size: 22px; margin-bottom: 8px; display: block; }
        .usecase-card h5 { font-size: 13px; font-weight: 700; margin-bottom: 6px; }
        .usecase-card.yes h5 { color: #065f46; }
        .usecase-card.no  h5 { color: #991b1b; }
        .usecase-card.vps h5 { color: #92400e; }
        .usecase-card p { font-size: 12px; color: var(--text-light); margin: 0; }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 14px;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0,0,0,0.06);
        }

        .comparison-table thead tr { background: var(--primary); color: white; }

        .comparison-table th {
            padding: 13px 14px;
            text-align: left;
            font-weight: 600;
            font-size: 12.5px;
            letter-spacing: 0.3px;
        }

        .comparison-table td {
            padding: 12px 14px;
            border-bottom: 1px solid var(--border);
            vertical-align: top;
            font-size: 13.5px;
        }

        .comparison-table tbody tr:nth-child(even) { background: #f8fafc; }
        .comparison-table tbody tr:hover { background: var(--blue-light); }
        .comparison-table tbody tr:last-child td { border-bottom: none; }

        .cta-buttons-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 24px;
        }

        .cta-button {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: white;
            text-decoration: none;
            padding: 13px 24px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 14px;
            transition: all 0.2s;
            box-shadow: 0 4px 14px rgba(15,76,129,0.25);
        }

        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(15,76,129,0.35);
            opacity: 0.95;
        }

        .cta-button.secondary {
            background: var(--white);
            color: var(--primary);
            border: 2px solid var(--primary);
            box-shadow: none;
        }

        .cta-button.secondary:hover { background: var(--blue-light); }

        .hosting-cards { display: flex; flex-direction: column; gap: 20px; margin: 24px 0; }

        .hosting-card {
            border: 2px solid var(--border);
            border-radius: var(--radius);
            padding: 24px 28px;
            transition: border-color 0.2s;
        }

        .hosting-card:hover { border-color: var(--primary); }

        .hosting-card.top-pick {
            border-color: var(--green);
            background: linear-gradient(135deg, #f0fdf4, #fff);
        }

        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 12px;
        }

        .badge-green  { background: var(--green); color: white; }
        .badge-blue   { background: var(--primary); color: white; }
        .badge-orange { background: var(--accent); color: white; }
        .badge-node   { background: var(--node); color: white; }

        .hosting-card h3 { font-size: 20px; margin: 0 0 8px; color: var(--text); }
        .hosting-card .price { font-size: 26px; font-weight: 800; color: var(--primary); margin: 8px 0; font-family: 'DM Serif Display', serif; }
        .hosting-card .price span { font-size: 14px; font-weight: 500; color: var(--text-light); }

        .checklist { list-style: none !important; padding: 0 !important; }
        .checklist li {
            padding: 10px 0 10px 32px !important;
            position: relative;
            border-bottom: 1px solid #f1f5f9;
        }
        .checklist li:last-child { border-bottom: none; }
        .checklist li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--green);
            font-weight: 800;
            font-size: 16px;
        }

        .pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 20px 0; }
        @media (max-width: 600px) { .pros-cons { grid-template-columns: 1fr; } }

        .pros, .cons { background: #f8fafc; border-radius: 8px; padding: 16px 20px; }
        .pros h5 { color: var(--green); margin-bottom: 10px; font-size: 14px; }
        .cons h5 { color: var(--red); margin-bottom: 10px; font-size: 14px; }
        .pros ul, .cons ul { list-style: none; padding: 0; margin: 0; }
        .pros ul li, .cons ul li { font-size: 13.5px; padding: 5px 0 5px 20px; position: relative; }
        .pros ul li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }
        .cons ul li::before { content: '✗'; position: absolute; left: 0; color: var(--red); font-weight: 700; }

        .review-container { display: flex; flex-direction: column; gap: 20px; }

        .review-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 24px 28px;
            border-left: 4px solid var(--green);
            box-shadow: 0 2px 12px rgba(0,0,0,0.05);
        }

        .review-header { margin-bottom: 12px; }
        .review-header h4 { font-size: 15px; font-weight: 700; color: var(--text); }
        .review-rating { font-size: 14px; color: var(--text-light); margin-top: 4px; }
        .review-text { font-size: 14.5px; line-height: 1.7; margin-bottom: 12px; font-style: italic; }
        .review-verdict { font-size: 14px; font-weight: 600; color: var(--primary); }

        .toc-block {
            background: #f0fdf4;
            border: 1px solid #bbf7d0;
            border-radius: var(--radius);
            padding: 28px 32px;
            margin: 28px 0;
        }

        .toc-block h3 { color: #2d5a2d; margin-bottom: 20px; font-size: 16px; font-weight: 700; }

        .toc-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }

        .toc-column h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-light); margin-bottom: 10px; }
        .toc-column ul { list-style: none; padding: 0; margin: 0; }
        .toc-column ul li { margin-bottom: 7px; }
        .toc-column ul li a { color: var(--primary); text-decoration: none; font-size: 14px; font-weight: 500; }
        .toc-column ul li a:hover { text-decoration: underline; }

        .code-block {
            background: #1e293b;
            color: #e2e8f0;
            border-radius: 8px;
            padding: 20px 24px;
            font-family: 'Courier New', monospace;
            font-size: 13px;
            line-height: 1.8;
            margin: 20px 0;
            overflow-x: auto;
        }
        .code-block .comment { color: #64748b; }
        .code-block .cmd     { color: #34d399; }
        .code-block .string  { color: #f59e0b; }
        .code-block .key     { color: #93c5fd; }
        .code-block .node    { color: #86efac; }

        .cta-finale {
            background: linear-gradient(135deg, #0f4c81, #1a6db5);
            border-radius: var(--radius);
            padding: 48px 40px;
            text-align: center;
            color: white;
            margin-bottom: 28px;
        }

        .cta-finale h2 { font-family: 'DM Serif Display', serif; font-size: 30px; font-weight: 400; margin-bottom: 16px; }
        .cta-finale p { font-size: 16px; opacity: 0.88; max-width: 600px; margin: 0 auto 32px; }

        .cta-finale-buttons {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .cta-white {
            background: white;
            color: var(--primary);
            text-decoration: none;
            padding: 14px 28px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 14px;
            transition: all 0.2s;
            display: inline-block;
        }

        .cta-white:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.2); }

        .cta-orange {
            background: var(--accent);
            color: white;
            text-decoration: none;
            padding: 14px 28px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 14px;
            transition: all 0.2s;
            display: inline-block;
        }

        .cta-orange:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(249,115,22,0.4); }

        [id] { scroll-margin-top: 20px; }