:root {
            --color-primary: #1A5F7A;
            --color-primary-dark: #134A5F;
            --color-accent: #C17A3A;
            --color-text: #2C2C2C;
            --color-text-light: #5A5A5A;
            --color-bg: #FAFAF8;
            --color-cream: #F5F0EB;
            --color-white: #FFFFFF;
            --color-border: #E0DDD8;
            --font-display: Georgia,'Times New Roman',serif;
            --font-body: system-ui,-apple-system,'Segoe UI',Helvetica,Arial,sans-serif;
        }

        *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
        html { font-size: 18px; scroll-behavior: smooth; }

        body {
            font-family: var(--font-body);
            color: var(--color-text);
            background: var(--color-bg);
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }

        .blog-nav {
            background: var(--color-white);
            border-bottom: 1px solid var(--color-border);
            padding: 1.25rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .blog-nav a { text-decoration: none; color: var(--color-primary); font-weight: 600; }
        .blog-nav a:hover { color: var(--color-primary-dark); }
        .blog-nav img { height: 20px; width: auto; }

        .blog-nav-back {
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

        .blog-container {
            max-width: 720px;
            margin: 0 auto;
            padding: 3rem 2rem 5rem;
        }

        .blog-tag {
            display: inline-block;
            background: var(--color-cream);
            color: var(--color-accent);
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        h1 {
            font-family: var(--font-display);
            font-size: 2.4rem;
            font-weight: 400;
            line-height: 1.3;
            margin-bottom: 1rem;
            color: var(--color-text);
        }

        .blog-meta {
            font-size: 0.85rem;
            color: var(--color-text-light);
            margin-bottom: 2.5rem;
            padding-bottom: 2rem;
            border-bottom: 1px solid var(--color-border);
        }

        .blog-hero-image {
            width: 100%;
            border-radius: 12px;
            margin-bottom: 2.5rem;
            aspect-ratio: 16 / 9;
            object-fit: cover;
        }

        h2 {
            font-family: var(--font-display);
            font-size: 1.5rem;
            font-weight: 400;
            margin-top: 2.5rem;
            margin-bottom: 0.75rem;
            color: var(--color-text);
        }

        p {
            font-size: 1rem;
            color: var(--color-text-light);
            margin-bottom: 1.25rem;
        }

        .blog-highlight {
            background: var(--color-cream);
            border-left: 3px solid var(--color-accent);
            padding: 1.25rem 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }

        .blog-highlight p { margin-bottom: 0; font-style: italic; }

        .blog-cta {
            background: var(--color-primary);
            color: white;
            padding: 2rem;
            border-radius: 12px;
            text-align: center;
            margin-top: 3rem;
        }

        .blog-cta h3 {
            font-family: var(--font-display);
            font-size: 1.4rem;
            font-weight: 400;
            margin-bottom: 0.5rem;
            color: white;
        }

        .blog-cta p { color: rgba(255,255,255,0.85); margin-bottom: 1.25rem; }

        .blog-cta a {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: white;
            color: var(--color-primary);
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .blog-cta a:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.2); }

        .blog-footer {
            background: var(--color-text);
            color: rgba(255,255,255,0.5);
            padding: 2rem;
            text-align: center;
            font-size: 0.8rem;
        }

        .blog-footer a { color: rgba(255,255,255,0.5); text-decoration: none; }
        .blog-footer a:hover { color: white; }

        
        /* Percorso audioprotesico - cycle image */
        .cycle-image { text-align: center; margin: 2.5rem 0; }
        .cycle-image img { max-width: 420px; width: 100%; border-radius: 12px; }
        .cycle-image figcaption { font-size: 0.85rem; color: var(--color-text-light); margin-top: 0.75rem; font-style: italic; }

        /* Percorso audioprotesico - phases */
        .phase { margin-bottom: 1.75rem; }
        .phase-number { display: inline-block; background: var(--color-primary); color: white; width: 28px; height: 28px; border-radius: 50%; text-align: center; line-height: 28px; font-size: 0.85rem; font-weight: 700; margin-right: 0.5rem; }
        .phase h3 { display: inline; font-family: var(--font-display); font-size: 1.2rem; font-weight: 400; color: var(--color-text); }
        .phase p { margin-top: 0.5rem; }

        /* Related articles */
        .related-articles { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--color-border); }
        .related-articles h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 400; margin-bottom: 1rem; color: var(--color-text); }
        .related-link { display: block; padding: 0.75rem 0; text-decoration: none; color: var(--color-primary); font-weight: 500; border-bottom: 1px solid var(--color-border); transition: color 0.2s ease; }
        .related-link:hover { color: var(--color-primary-dark); }
        .related-link span { display: block; font-size: 0.85rem; color: var(--color-text-light); font-weight: 400; margin-top: 0.2rem; }

@media (max-width: 768px) {
            html { font-size: 16px; }
            h1 { font-size: 1.8rem; }
            .blog-container { padding: 2rem 1.25rem 4rem; } .cycle-image img { max-width: 100%; }
        }
    
/* Blog test box */
.blog-test-box{background:var(--color-cream);border-radius:12px;padding:1.75rem 2rem;margin:2.5rem 0;text-align:center}
.blog-test-box h3{font-family:var(--font-display);font-size:1.3rem;font-weight:400;margin-bottom:0.4rem;color:var(--color-text)}
.blog-test-box>p{font-size:0.9rem;color:var(--color-text-light);margin-bottom:1.25rem}
.blog-test-btns{display:flex;gap:0.75rem;justify-content:center;flex-wrap:wrap}
.blog-test-btn{display:flex;flex-direction:column;align-items:center;gap:0.2rem;padding:1rem 1.5rem;background:var(--color-white);border:1.5px solid var(--color-border);border-radius:10px;text-decoration:none;color:var(--color-primary);font-weight:600;font-size:0.95rem;transition:all 0.2s;flex:1;min-width:200px;max-width:280px}
.blog-test-btn:hover{border-color:var(--color-primary);background:var(--color-primary);color:#fff}
.blog-test-btn:hover span{color:rgba(255,255,255,0.8)}
.blog-test-btn span{font-size:0.75rem;font-weight:400;color:var(--color-text-light);line-height:1.3;margin-top:0.2rem}
@media(max-width:480px){.blog-test-btns{flex-direction:column;align-items:stretch}.blog-test-btn{max-width:none}}