/* Plumbing advice section */
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:26px}.blog-card{background:#fff;border:1px solid #e4e4e4;border-radius:14px;padding:25px;box-shadow:0 5px 20px rgba(0,0,0,.04)}.blog-card h3{margin:10px 0}.blog-card p{line-height:1.7}.blog-card a{font-weight:700}.article-shell{max-width:800px;margin:0 auto}.article-shell h1{font-size:clamp(2rem,5vw,3.3rem);line-height:1.14;margin:15px 0}.article-shell h2{margin:35px 0 12px;font-size:1.55rem}.article-shell p{line-height:1.85;font-size:1.08rem}.article-meta{color:#666;font-size:.95rem}.article-cta{background:#102a32;color:white;padding:28px;border-radius:14px;margin:38px 0}.article-cta h2{color:white;margin-top:0}.article-cta p{color:white}.article-cta a{color:white}.article-cta .btn{color:#152b30}.breadcrumb{font-size:.95rem;margin-bottom:22px}.blog-intro{max-width:760px}.blog-card .kicker{font-size:.78rem}.blog-more{margin-top:40px}@media(max-width:800px){.blog-grid{grid-template-columns:1fr}.blog-card{padding:22px}}