/* FlexiBuild R4.0 hardware: deliberately scoped; R3.2.1 public gutters remain canonical. */
.fbh-hero{background:#152529;color:white;padding:clamp(64px,7vw,106px) 0}.fbh-hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);gap:clamp(30px,5vw,72px);align-items:center}.fbh-hero h1{font-size:clamp(40px,4.6vw,70px);line-height:1.04;letter-spacing:-.045em;max-width:850px;margin:17px 0}.fbh-hero p{font-size:clamp(17px,1.6vw,22px);color:#c0d0d2;max-width:740px}.fbh-hero-art{display:grid;gap:14px}.fbh-hero-art>div{padding:24px;border:1px solid #527077;border-radius:14px;display:grid;grid-template-columns:48px 1fr;align-items:center;gap:2px 10px;background:#20383c}.fbh-hero-art i{grid-row:1/3;font-size:34px;color:#20a5e2}.fbh-hero-art strong{font-size:18px}.fbh-hero-art small{color:#acc4c5}.fbh-departments{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:30px 0}.fbh-dept{min-height:130px;background:white;border:1px solid #dce5e3;border-radius:13px;padding:22px;display:flex;align-items:flex-start;gap:9px;flex-direction:column;text-decoration:none!important;color:#172e32!important}.fbh-dept i{font-size:26px;color:#0094ce}.fbh-dept span{color:#008bc8;font-weight:700}.fbh-search{display:grid;grid-template-columns:minmax(200px,1fr) minmax(175px,280px) auto;gap:12px;margin:26px 0}.fbh-search input,.fbh-search select,.fbh-form input,.fbh-row input{width:100%;padding:12px 14px;border:1px solid #d4dfdc;border-radius:9px;color:#26393c;background:white}.fbh-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:30px}.fbh-product{display:block;background:white;border:1px solid #dee5e4;border-radius:15px;overflow:hidden;text-decoration:none!important;color:#15282c!important}.fbh-product img{width:100%;height:225px;object-fit:contain;background:#f4f6f5}.fbh-product-info{padding:18px}.fbh-product-info h3{font-size:21px;margin:7px 0}.fbh-product-info small,.fbh-product-info p{color:#65777b}.fbh-product-info strong{display:block;font-size:20px}.fbh-product-info span{color:#0095d4;font-weight:700}.fbh-empty{border:1px dashed #b9cdca;padding:clamp(25px,5vw,60px);border-radius:20px;background:#f8fbfa;text-align:center;margin:25px 0}.fbh-empty i{font-size:44px;color:#0095d4}.fbh-empty p{max-width:700px;margin:15px auto 24px}.fbh-split{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}.fbh-steps{display:grid;gap:12px}.fbh-steps div{background:white;border:1px solid #dce5e3;border-radius:12px;padding:20px}.fbh-steps b{color:#028dc4;margin-right:20px}.fbh-detail{display:grid;grid-template-columns:1fr 1fr;gap:40px}.fbh-picture{border:1px solid #dce5e3;border-radius:16px;padding:25px}.fbh-picture img{max-height:450px;width:100%;object-fit:contain}.fbh-portal{max-width:1200px;margin:0 auto;padding:20px 0 60px;color:#203438}.fbh-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.fbh-heading h1{font-size:clamp(28px,3vw,42px);margin:5px 0}.fbh-heading p{color:#708083;margin:0}.fbh-panel{background:white;padding:clamp(19px,2vw,30px);border:1px solid #dde5e3;border-radius:18px;margin-bottom:22px}.fbh-panel h2{font-size:23px;margin-bottom:18px}.fbh-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.fbh-form label{font-weight:600;font-size:14px}.fbh-form label input{font-weight:400;display:block;margin-top:6px}.fbh-form .fbh-long{grid-column:1/-1}.fbh-form button{grid-column:1/-1;justify-self:start}.fbh-row{display:flex;align-items:center;gap:15px;flex-wrap:wrap}.fbh-row input{flex:1;min-width:160px}.fbh-panel .table th{white-space:nowrap}.fbh-panel .table td{vertical-align:middle}@media(max-width:900px){.fbh-hero-grid,.fbh-split,.fbh-detail{grid-template-columns:1fr}.fbh-departments,.fbh-products{grid-template-columns:repeat(2,minmax(0,1fr))}.fbh-hero-art{grid-template-columns:1fr 1fr 1fr}.fbh-hero-art>div{grid-template-columns:1fr}.fbh-hero-art i{grid-row:auto}}@media(max-width:650px){.fbh-departments,.fbh-products,.fbh-hero-art,.fbh-search,.fbh-form{grid-template-columns:1fr}.fbh-heading{align-items:flex-start;flex-direction:column}.fbh-hero h1{letter-spacing:-.03em}.fbh-form button{width:100%}}