/* HVAC duct category landing page */
.duct-landing{color:#222}
.duct-hero{padding:54px 0 48px;background:#f6f7f8;border-bottom:1px solid #e7e9eb}
.duct-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center}
.duct-eyebrow,.duct-section-kicker{font-size:13px;letter-spacing:.08em;color:#666;font-weight:700}
.duct-hero h1{font-size:42px;line-height:1.12;margin:12px 0 18px;font-weight:700;max-width:760px}
.duct-hero .lead{font-size:18px;line-height:1.7;color:#555;max-width:720px;margin:0 0 26px}
.duct-actions{display:flex;gap:12px;flex-wrap:wrap}
.duct-actions a{display:inline-block;text-decoration:none}
.duct-primary{padding:13px 22px;border-radius:3px;background:#222;color:#fff}
.duct-secondary{padding:12px 22px;border:1px solid #aaa;border-radius:3px;color:#222;background:#fff}
.duct-hero-media{border-radius:4px;overflow:hidden;background:#fff}
.duct-hero-media img{display:block;width:100%;height:390px;object-fit:cover}
.duct-trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:22px;font-size:14px;color:#666}
.duct-strip{border-bottom:1px solid #e8e8e8;background:#fff}
.duct-strip .container{display:grid;grid-template-columns:repeat(4,1fr)}
.duct-strip-item{padding:20px 18px;border-right:1px solid #eee}
.duct-strip-item:last-child{border-right:0}
.duct-strip-item strong{display:block;font-size:15px;margin-bottom:5px}
.duct-strip-item span{font-size:13px;color:#777;line-height:1.5}
.duct-section{padding:62px 0}
.duct-section.alt{background:#f7f7f7}
.duct-heading{text-align:center;max-width:820px;margin:0 auto 34px}
.duct-heading h2{font-size:30px;line-height:1.25;margin:9px 0 12px}
.duct-heading p{color:#666;line-height:1.7;margin:0}
.duct-products{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.duct-card{display:block;background:#fff;border:1px solid #e5e5e5;text-decoration:none;color:#222;transition:transform .2s ease,box-shadow .2s ease}
.duct-card:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(0,0,0,.07)}
.duct-card img{display:block;width:100%;height:205px;object-fit:cover}
.duct-card-body{padding:20px}
.duct-card h3{font-size:19px;margin:0 0 8px}
.duct-card p{font-size:14px;color:#666;line-height:1.65;margin:0 0 14px}
.duct-card .more{font-size:14px;font-weight:600}
.duct-solution{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.duct-solution-box{background:#fff;border:1px solid #e5e5e5;padding:26px}
.duct-solution-box h3{font-size:20px;margin:0 0 12px}
.duct-solution-box p{color:#666;line-height:1.7;margin:0 0 12px}
.duct-checklist{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:15px}
.duct-checklist span{font-size:14px;color:#444}
.duct-checklist span:before{content:"✓";margin-right:8px}
.duct-process{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.duct-step{background:#fff;border:1px solid #e5e5e5;padding:20px 16px}
.duct-step b{display:block;font-size:15px;margin-bottom:7px}
.duct-step span{font-size:13px;color:#777;line-height:1.55}
.duct-form-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:42px;align-items:start}
.duct-form-copy h2{font-size:30px;line-height:1.25;margin:9px 0 14px}
.duct-form-copy p{color:#666;line-height:1.7}
.duct-form-points{margin-top:20px}
.duct-form-points div{margin:9px 0;font-size:14px}
.duct-form{background:#fff;border:1px solid #ddd;padding:24px}
.duct-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.duct-form label{display:block;font-size:13px;color:#555}
.duct-form input,.duct-form select,.duct-form textarea{box-sizing:border-box;width:100%;margin-top:6px;padding:11px 12px;border:1px solid #d5d5d5;border-radius:2px;font:inherit;background:#fff}
.duct-form textarea{min-height:105px;resize:vertical}
.duct-form .full{grid-column:1/-1}
.duct-form button{border:0;background:#222;color:#fff;padding:13px 24px;border-radius:2px;font-weight:600;cursor:pointer}
.duct-faq{max-width:900px;margin:0 auto}
.duct-faq details{border-bottom:1px solid #ddd;padding:17px 0}
.duct-faq summary{cursor:pointer;font-weight:600}
.duct-faq p{color:#666;line-height:1.7;margin:10px 0 0}
.duct-related{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
.duct-related a{padding:10px 14px;border:1px solid #ddd;text-decoration:none;color:#333;background:#fff;font-size:14px}
@media(max-width:900px){.duct-hero-grid,.duct-form-wrap{grid-template-columns:1fr}.duct-hero h1{font-size:34px}.duct-products{grid-template-columns:1fr 1fr}.duct-process{grid-template-columns:1fr 1fr}.duct-strip .container{grid-template-columns:1fr 1fr}.duct-strip-item:nth-child(2){border-right:0}}
@media(max-width:600px){.duct-hero{padding:36px 0}.duct-hero h1{font-size:30px}.duct-hero .lead{font-size:16px}.duct-hero-media img{height:260px}.duct-products,.duct-solution,.duct-process{grid-template-columns:1fr}.duct-strip .container{grid-template-columns:1fr}.duct-strip-item{border-right:0;border-bottom:1px solid #eee}.duct-form .form-row{grid-template-columns:1fr}.duct-checklist{grid-template-columns:1fr}.duct-section{padding:45px 0}}

.duct-pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:30px}
.duct-pagination button{min-width:38px;height:38px;padding:0 12px;border:1px solid #d8d8d8;background:#fff;color:#333;border-radius:2px;cursor:pointer;font:inherit}
.duct-pagination button:hover,.duct-pagination button.active{background:#222;color:#fff;border-color:#222}
.duct-pagination button.next{min-width:auto}

/* Category inquiry form: match product-detail layout with the form on its own full-width row. */
.duct-form-independent{display:flex!important;flex-direction:column!important;gap:28px!important;align-items:stretch!important}
.duct-form-independent .duct-form-copy{width:100%!important;max-width:850px!important;margin:0 auto!important;text-align:center!important}
.duct-form-independent .duct-form-copy h2{margin:9px 0 12px!important}
.duct-form-independent .duct-form-copy p{margin:0 auto!important;max-width:760px!important}
.duct-form-independent .duct-form-points{display:flex!important;justify-content:center!important;gap:18px!important;flex-wrap:wrap!important}
.duct-form-independent .duct-form{width:100%!important;max-width:1080px!important;margin:0 auto!important}
@media(max-width:600px){
  .duct-form-independent .duct-form-points{display:block!important;text-align:left!important}
  .duct-form-independent .duct-form-points div{margin:8px 0!important}
}


/* V21 - category page alignment: match the header's 1240px content grid. */
@media (min-width:761px){
  .duct-landing .container{width:min(1240px,calc(100% - 40px));margin-left:auto;margin-right:auto}
}