:root{--primary:#4f46e5;--text:#333;--bg:#fff;--bg-alt:#f9fafb;--border:#e5e7eb;}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;line-height:1.7;margin:0;background:var(--bg-alt);color:var(--text);}a{color:var(--primary);text-decoration:none;}a:hover{text-decoration:underline;}img{max-width:100%;height:auto;border-radius:8px;}.container{max-width:900px;margin:0 auto;padding:1rem;}.site-header{padding:3rem 1rem;text-align:center;background:var(--primary);color:#fff;border-radius:0 0 25px 25px;margin-bottom:2rem;}.site-header a{color:#fff;}.post-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;}.post-card{background:var(--bg);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:all .2s ease;box-shadow:0 4px 6px rgba(0,0,0,.04);}.post-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,.08);}.post-card img{width:100%;height:180px;object-fit:cover;}.post-card-content{padding:1.5rem;}.post-card h2{margin-top:0;}.single-post-container .feature-image img{width:100%;margin-bottom:1rem;}nav{margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border);font-weight:600;}nav a{padding: 0.5rem 1rem; border-radius: 8px;} nav a:hover{background-color: var(--bg-alt);} .footer{text-align:center;margin-top:3rem;padding:2rem;font-size:.9em;color:#777;}