:root {
            --primary: #e84433;
            --primary-dark: #c53525;
            --primary-light: #fff0ee;
            --accent: #f97316;
            --blue: #0f4c81;
            --green: #10b981;
            --red: #ef4444;
            --yellow: #f59e0b;
            --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(232,68,51,0.08);
            --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, #c53525 0%, #e84433 50%, #a82b1e 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(255,255,255,0.07);
            border-radius: 50%;
        }

        .article-header::after {
            content: '';
            position: absolute; bottom: -80px; left: -40px;
            width: 300px; height: 300px;
            background: rgba(0,0,0,0.06);
            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: #ffd4cf; }

        .article-subtitle {
            font-size: 16px; opacity: 0.9; max-width: 780px;
            line-height: 1.7; margin-bottom: 32px;
        }
        .article-subtitle strong {
            background: rgba(255,255,255,0.2);
            padding: 1px 5px; border-radius: 3px;
        }

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

        .nav-link {
            background: rgba(255,255,255,0.15); color: white;
            text-decoration: none; padding: 8px 16px; border-radius: 30px;
            font-size: 13px; font-weight: 500;
            border: 1px solid rgba(255,255,255,0.25); transition: all 0.2s;
        }
        .nav-link:hover { background: rgba(255,255,255,0.25); }

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

        .featured-image {
            background: linear-gradient(135deg, #a82b1e, #e84433);
            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: 0.75; 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(--primary-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; }

        /* Boxes */
        .info-box {
            background: #fff0ee; 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; }

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

        .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; }

        /* Stats */
        .stats-box {
            background: linear-gradient(135deg, #fff0ee, #ffe4e0);
            border: 1px solid #fca99f; border-radius: var(--radius);
            padding: 24px; margin: 24px 0;
        }
        .stats-box h4 { text-align: center; color: var(--primary-dark); 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(--primary); margin-bottom: 6px; font-family: 'DM Serif Display', serif; }
        .stat-label { display: block; font-size: 11px; color: var(--text-light); font-weight: 500; }

        /* Score card */
        .score-card {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-radius: var(--radius); padding: 32px; margin: 24px 0;
            color: white; text-align: center;
        }
        .score-main { font-size: 64px; font-weight: 800; font-family: 'DM Serif Display', serif; line-height: 1; }
        .score-label { font-size: 14px; opacity: 0.85; margin-top: 8px; }
        .score-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 12px; margin-top: 24px; }
        .score-item { background: rgba(255,255,255,0.15); border-radius: 8px; padding: 12px 8px; }
        .score-item .si-value { display: block; font-size: 20px; font-weight: 800; font-family: 'DM Serif Display', serif; }
        .score-item .si-label { display: block; font-size: 11px; opacity: 0.8; margin-top: 3px; }

        /* Piani */
        .piani-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 24px 0; }
        .piano-card {
            border: 2px solid var(--border); border-radius: 10px;
            padding: 22px 18px; transition: border-color 0.2s;
        }
        .piano-card:hover { border-color: var(--primary); }
        .piano-card.featured { border-color: var(--primary); background: var(--primary-light); }
        .piano-card .piano-name { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--text-light); margin-bottom: 8px; }
        .piano-card .piano-price { font-size: 28px; font-weight: 800; color: var(--primary); font-family: 'DM Serif Display', serif; }
        .piano-card .piano-period { font-size: 13px; color: var(--text-light); margin-bottom: 14px; }
        .piano-card ul { list-style: none; padding: 0; margin: 0; }
        .piano-card ul li { font-size: 13px; padding: 5px 0 5px 20px; position: relative; border-bottom: 1px solid #f1f5f9; }
        .piano-card ul li:last-child { border-bottom: none; }
        .piano-card ul li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }
        .piano-badge { display: inline-block; background: var(--primary); color: white; font-size: 10px; font-weight: 700; text-transform: uppercase; padding: 2px 8px; border-radius: 10px; margin-left: 6px; vertical-align: middle; }

        /* Comparison table */
        .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(--primary-light); }
        .comparison-table tbody tr:last-child td { border-bottom: none; }

        /* Pros/Cons */
        .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 { border-top: 3px solid var(--green); }
        .cons { border-top: 3px solid var(--yellow); }
        .pros h5 { color: var(--green); margin-bottom: 10px; font-size: 14px; }
        .cons h5 { color: #92400e; 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(--yellow); font-weight: 700; }

        /* CTAs */
        .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(232,68,51,0.3);
        }
        .cta-button:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(232,68,51,0.4); opacity: .95; }
        .cta-button.blue { background: var(--blue); box-shadow: 0 4px 14px rgba(15,76,129,0.25); }
        .cta-button.blue:hover { box-shadow: 0 6px 20px rgba(15,76,129,0.35); }
        .cta-button.secondary {
            background: var(--white); color: var(--primary);
            border: 2px solid var(--primary); box-shadow: none;
        }
        .cta-button.secondary:hover { background: var(--primary-light); }

        /* Hosting cards alternatives */
        .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(--blue); }
        .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(--blue); color: white; }
        .badge-orange { background: var(--accent); 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(--blue); 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; }

        /* Reviews */
        .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(--primary); 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 */
        .toc-block { background: #fff0ee; border: 1px solid #fca99f; border-radius: var(--radius); padding: 28px 32px; margin: 28px 0; }
        .toc-block h3 { color: var(--primary-dark); 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; }

        /* CTA finale */
        .cta-finale {
            background: linear-gradient(135deg, #c53525, #e84433);
            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: 0.9; 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-white-outline { background: transparent; color: white; text-decoration: none; padding: 14px 28px; border-radius: 8px; font-weight: 700; font-size: 14px; transition: all 0.2s; display: inline-block; border: 2px solid rgba(255,255,255,0.5); }
        .cta-white-outline:hover { background: rgba(255,255,255,0.15); }

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