:root{--navy:#061827;--navy2:#0a2b45;--blue:#007ca8;--cyan:#11c8ff;--red:#e82727;--green:#20c27a;--ink:#0a1724;--muted:#607086;--soft:#f3f8fb;--line:#dbe7ef;--card:#fff;--shadow:0 24px 70px rgba(5,28,48,.14);--radius:28px}.wrap{max-width:1120px;margin-inline:auto;padding-inline:28px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:#fff;color:var(--ink);line-height:1.6}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}p{margin-top:0}.top-strip{background:#04111d;color:#d9f5ff;font-size:.86rem}.top-strip-inner{min-height:36px;display:flex;justify-content:space-between;gap:16px;align-items:center}.top-strip a{color:#fff;font-weight:850}.site-header{position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);z-index:20;border-bottom:1px solid rgba(219,231,239,.85)}.header-inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{width:204px;display:block}.main-nav{display:flex;align-items:center;gap:8px;font-weight:850}.main-nav>a,.nav-group>a{padding:12px 13px;border-radius:999px;color:#173247}.main-nav>a:hover,.nav-group:hover>a{background:#edf8ff;color:var(--blue)}.header-cta{display:inline-flex;padding:12px 16px;border-radius:999px;background:var(--red);color:#fff;font-weight:950;box-shadow:0 12px 28px rgba(232,39,39,.25)}.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 14px;font-weight:900}.nav-group{position:relative}.mega-menu{position:absolute;left:0;top:100%;display:none;gap:22px;min-width:460px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:22px}.nav-group:hover .mega-menu,.nav-group:focus-within .mega-menu{display:flex}.mega-col{min-width:190px}.mega-col strong{display:block;margin-bottom:8px;color:var(--red);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}.mega-col a{display:block;padding:8px 0;color:#254963;font-weight:800}.mega-col a:hover{color:var(--blue)}.hero{background:radial-gradient(circle at 80% 20%,rgba(17,200,255,.18),transparent 34%),linear-gradient(135deg,#061827 0%,#0a2b45 58%,#04314b 100%);color:#fff;overflow:hidden}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.96fr);gap:54px;align-items:center;min-height:720px;padding-block:70px}.eyebrow,.section-kicker{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:950;color:var(--blue);margin-bottom:12px}.light{color:#93ecff}.hero h1,.page-hero h1{font-size:clamp(2.75rem,6vw,5.9rem);line-height:.93;letter-spacing:-.07em;margin:0 0 22px}.hero-text{font-size:1.15rem;color:#d4e8f4;max-width:620px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 18px;border-radius:999px;font-weight:950;border:1px solid transparent}.btn.primary{background:linear-gradient(135deg,var(--red),#ff6d42);color:#fff;box-shadow:0 18px 40px rgba(232,39,39,.24)}.btn.secondary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;box-shadow:0 18px 40px rgba(0,124,168,.2)}.btn.ghost{border-color:rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.08)}.trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.trust-row span{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);padding:9px 12px;border-radius:999px;font-weight:800;color:#e8fbff;font-size:.9rem}.hero-showcase{position:relative}.showcase-main{background:linear-gradient(180deg,#fff,#eef8ff);border-radius:34px;padding:28px;box-shadow:0 42px 90px rgba(0,0,0,.25);transform:rotate(-1.2deg)}.showcase-main img{display:block;margin:auto;max-height:310px;object-fit:contain}.showcase-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}.showcase-strip img,.visual-stack img,.visual-card img{background:#fff;border-radius:24px;padding:12px;box-shadow:0 18px 45px rgba(5,28,48,.16);aspect-ratio:1.25/1;object-fit:contain}.section{padding:86px 0}.section.alt{background:var(--soft)}.section.dark{background:var(--navy);color:#fff}.section-head{max-width:780px;margin-bottom:34px}.split-head{display:grid;grid-template-columns:1fr .85fr;gap:40px;max-width:none;align-items:end}.section h2{font-size:clamp(2rem,4vw,4rem);line-height:1;letter-spacing:-.06em;margin:0 0 14px}.lead,.section-head p{color:var(--muted);font-size:1.07rem}.dark p{color:#d9eef9}.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.path-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:250px;box-shadow:0 12px 35px rgba(5,28,48,.07);position:relative;overflow:hidden}.path-card:after{content:"";position:absolute;inset:auto -60px -80px auto;width:170px;height:170px;background:linear-gradient(135deg,rgba(17,200,255,.18),rgba(232,39,39,.12));border-radius:50%}.path-card span{font-size:.9rem;font-weight:950;color:var(--red)}.path-card h3{font-size:1.7rem;margin:38px 0 8px;letter-spacing:-.04em}.path-card p{color:var(--muted);margin:0}.path-card.accent{background:linear-gradient(135deg,#062033,#0d5480);color:#fff}.path-card.accent p{color:#d9f6ff}.service-grid,.product-grid,.category-grid,.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.premium-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 16px 40px rgba(5,28,48,.07)}.premium-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.service-img,.product-image{display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff,#f0f9ff);height:220px;padding:18px}.service-img img,.product-image img{max-height:190px;object-fit:contain}.service-copy,.product-copy{padding:22px}.service-copy h3,.product-copy h3{font-size:1.25rem;line-height:1.15;margin:0 0 10px;letter-spacing:-.03em}.service-copy p,.product-copy p{color:var(--muted);font-size:.96rem}.text-link{font-weight:950;color:var(--blue)}.chips{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.chips span{background:#edf8ff;color:#0b4d6b;border:1px solid #cfecf8;border-radius:999px;padding:5px 9px;font-size:.78rem;font-weight:850}.price-line{display:flex;align-items:center;gap:10px;margin:12px 0}.price-line strong{font-size:1.25rem;color:var(--navy)}del{color:#92a2b4}.mini-actions{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:14px}.split-visual{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.85fr);gap:46px;align-items:center}.split-visual.reverse{grid-template-columns:minmax(360px,.85fr) minmax(0,1fr)}.visual-stack{display:grid;gap:16px}.visual-card{display:grid;grid-template-columns:1fr;gap:16px}.fault-grid{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.fault-grid span{padding:10px 13px;background:#fff;border:1px solid var(--line);border-radius:999px;color:#183a53;font-weight:850}.dark .fault-grid span{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:#e9fbff}.area-cloud{display:flex;flex-wrap:wrap;gap:10px}.area-cloud a{padding:10px 14px;border:1px solid var(--line);background:#fff;border-radius:999px;font-weight:900;color:#244260}.area-cloud a:hover{background:var(--navy);color:#fff}.center{text-align:center;margin-top:34px}.cta-panel{background:radial-gradient(circle at 80% 20%,rgba(17,200,255,.20),transparent 30%),linear-gradient(135deg,#061827,#0c4168);color:#fff;border-radius:36px;padding:40px;display:flex;justify-content:space-between;gap:26px;align-items:center;box-shadow:var(--shadow)}.cta-panel h2{font-size:clamp(2rem,4vw,3.7rem)}.cta-panel p{color:#dff6ff}.page-hero{background:linear-gradient(135deg,#061827,#0c4168);color:#fff;padding:82px 0 58px}.page-hero p{font-size:1.13rem;color:#d9edf8;max-width:760px}.crumbs{font-size:.88rem;margin-bottom:18px;color:#a7eaff;display:flex;gap:8px;flex-wrap:wrap}.crumbs a{color:#fff;font-weight:850}.silo-block{border-top:1px solid var(--line);padding:42px 0}.silo-number{color:var(--red);font-weight:950;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem}.category-grid{grid-template-columns:repeat(4,1fr)}.category-card{display:grid;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 12px 35px rgba(5,28,48,.07)}.category-card img{height:160px;width:100%;object-fit:contain;background:#f3fbff;padding:16px}.category-card div{padding:18px}.category-card span{color:var(--red);font-weight:950;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em}.category-card h3{margin:8px 0;font-size:1.2rem}.category-card p{color:var(--muted);font-size:.94rem}.product-layout{display:grid;grid-template-columns:minmax(320px,.9fr) minmax(0,1.1fr);gap:48px}.product-gallery{position:sticky;top:130px;background:linear-gradient(180deg,#fff,#eff9ff);border:1px solid var(--line);border-radius:34px;padding:30px;box-shadow:var(--shadow)}.product-gallery img{display:block;margin:auto;max-height:420px;object-fit:contain}.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:24px 0}.spec-grid div,.price-box{background:var(--soft);border:1px solid var(--line);border-radius:22px;padding:18px}.spec-grid span,.price-box span{display:block;color:var(--muted);font-size:.84rem;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.spec-grid strong,.price-box strong{font-size:1.3rem;color:var(--navy)}.prose{max-width:820px}.prose h2{font-size:2.2rem;line-height:1.05;letter-spacing:-.04em;margin-top:40px}.prose p,.prose li{color:#53677d}.faq-list{display:grid;gap:12px;margin-top:24px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px}.faq-list summary{font-weight:950;cursor:pointer}.contact-grid{display:grid;grid-template-columns:.85fr 1fr;gap:40px}.quote-form{display:grid;gap:12px;background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow)}input,textarea,select{font:inherit;border:1px solid var(--line);border-radius:14px;padding:13px 14px;width:100%}textarea{min-height:130px}.site-footer{background:#04111d;color:#d9eefa;padding:60px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr .8fr;gap:34px}.footer-logo{max-width:210px;background:#fff;border-radius:14px;padding:6px;margin-bottom:14px}.footer-grid p{color:#b7cad8}.footer-grid h3{color:#fff}.footer-grid a{display:block;color:#d9eefa;margin:8px 0}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;gap:18px;color:#97aebc;font-size:.9rem}@media (max-width:1000px){.header-inner{min-height:74px}.brand img{width:170px}.nav-toggle{display:inline-flex}.main-nav{display:none;position:absolute;left:16px;right:16px;top:112px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:18px;align-items:flex-start;flex-direction:column}.main-nav.is-open{display:flex}.mega-menu{position:static;display:grid;box-shadow:none;border:0;padding:8px 0 0;min-width:0}.nav-group:hover .mega-menu{display:grid}.header-cta{display:none}.hero-grid,.split-visual,.split-visual.reverse,.product-layout,.contact-grid{grid-template-columns:1fr}.hero-grid{min-height:auto}.split-head{grid-template-columns:1fr}.path-grid,.category-grid{grid-template-columns:repeat(2,1fr)}.service-grid,.product-grid,.guide-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.product-gallery{position:static}}@media (max-width:640px){.wrap{padding-inline:20px}.top-strip-inner{align-items:flex-start;flex-direction:column;padding-block:8px}.brand img{width:150px}.hero h1,.page-hero h1{font-size:2.65rem}.hero-grid{padding-block:48px}.section{padding:60px 0}.path-grid,.service-grid,.product-grid,.category-grid,.guide-grid,.spec-grid{grid-template-columns:1fr}.hero-actions .btn{width:100%}.cta-panel{align-items:flex-start;flex-direction:column;padding:28px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.showcase-strip{grid-template-columns:1fr}.service-img,.product-image{height:190px}}


/* V4: search, quote cart and appliance silo */
.header-tools{display:flex;align-items:center;gap:10px;margin-left:auto}.search-trigger,.cart-trigger,.cart-add,.drawer-close,.clear-cart{font:inherit;border:0;cursor:pointer}.search-trigger,.cart-trigger{border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 14px;font-weight:950;color:var(--navy)}.search-trigger:hover,.cart-trigger:hover{background:#eef9ff}.cart-count{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;margin-left:5px;background:var(--red);color:#fff;border-radius:999px;font-size:.75rem}.cart-add{border-radius:999px;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;padding:11px 15px;font-weight:950;box-shadow:0 10px 24px rgba(0,147,196,.22)}.cart-add:hover{filter:brightness(.96)}.product-actions{align-items:center}.product-page-cart{border:0}.cart-backdrop{position:fixed;inset:0;background:rgba(2,13,23,.48);opacity:0;pointer-events:none;z-index:120;transition:.2s}.cart-drawer{position:fixed;top:0;right:0;height:100vh;width:min(460px,94vw);background:#fff;z-index:121;box-shadow:-28px 0 70px rgba(3,22,37,.30);transform:translateX(105%);transition:.25s ease;display:flex;flex-direction:column;padding:24px}.cart-open .cart-backdrop{opacity:1;pointer-events:auto}.cart-open .cart-drawer{transform:translateX(0)}.cart-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:18px}.cart-head h2{font-size:1.65rem;margin:4px 0 0;letter-spacing:-.04em}.drawer-close{width:40px;height:40px;border-radius:999px;background:#eef7fb;font-size:1.7rem;line-height:1;color:var(--navy)}.cart-items{display:grid;gap:12px;overflow:auto;padding:18px 0}.cart-row{display:grid;grid-template-columns:72px 1fr auto;gap:12px;align-items:center;border:1px solid var(--line);border-radius:18px;padding:10px}.cart-row img{width:72px;height:60px;object-fit:contain;background:#f5fbff;border-radius:12px}.cart-row strong{display:block;font-size:.95rem;line-height:1.15}.cart-row small{display:block;color:var(--muted);margin-top:4px}.cart-row button{border:0;background:#fff;color:var(--red);font-weight:950;cursor:pointer}.qty-tools{display:flex;align-items:center;gap:7px;margin-top:8px}.qty-tools button{width:24px;height:24px;border-radius:999px;background:#eef7fb;color:var(--navy)}.cart-empty{background:#f4fbff;border:1px dashed #b9e4f4;border-radius:18px;padding:16px;color:var(--muted);display:none}.cart-empty.is-visible{display:block}.cart-note{font-size:.9rem;color:var(--muted);border-top:1px solid var(--line);padding-top:14px;margin-top:auto}.cart-actions{display:grid;gap:10px;margin-top:14px}.cart-actions .btn,.cart-page-panel .btn{width:100%;justify-content:center}.search-modal{position:fixed;inset:0;background:rgba(2,13,23,.60);z-index:130;display:none;padding:22px}.search-modal.is-open{display:grid;place-items:start center}.search-panel{width:min(820px,100%);margin-top:7vh;background:#fff;border:1px solid var(--line);border-radius:32px;box-shadow:var(--shadow);padding:28px;position:relative}.search-close{position:absolute;right:18px;top:18px}.search-panel h2{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.05em;margin:8px 48px 18px 0}.search-panel input,.shop-search-card input{font-size:1.05rem;padding:16px 18px;border-radius:18px}.search-results{display:grid;gap:10px;margin-top:18px;max-height:55vh;overflow:auto}.search-result{display:grid;grid-template-columns:64px 1fr;gap:12px;align-items:center;border:1px solid var(--line);border-radius:18px;padding:10px;color:var(--navy)}.search-result img{width:64px;height:52px;object-fit:contain;background:#f3fbff;border-radius:12px}.search-result span{display:block;color:var(--muted);font-size:.86rem}.shop-search-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:18px;margin:0 0 24px;box-shadow:0 12px 34px rgba(5,28,48,.06)}.shop-search-card label{display:block;font-weight:950;margin-bottom:8px}.shop-search-card small{display:block;color:var(--muted);margin-top:8px}.product-card.is-hidden{display:none}.appliance-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.appliance-card{display:grid;color:var(--navy)}.appliance-img{display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff,#f4fbff);height:210px;padding:16px}.appliance-img img{max-height:185px;object-fit:contain}.appliance-copy{display:grid;gap:8px;padding:18px}.appliance-copy strong{font-size:1.2rem;line-height:1.15}.appliance-copy small{color:var(--muted);font-size:.92rem}.cart-page-panel{display:grid;grid-template-columns:1fr .8fr;gap:36px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:34px;padding:30px;box-shadow:var(--shadow)}@media(max-width:1000px){.header-tools{margin-left:0}.search-trigger{display:inline-flex}.appliance-grid{grid-template-columns:repeat(2,1fr)}.cart-page-panel{grid-template-columns:1fr}.main-nav .services-mega{grid-template-columns:1fr}}@media(max-width:640px){.header-tools{gap:6px}.cart-trigger{padding:9px 10px}.appliance-grid{grid-template-columns:1fr}.cart-drawer{padding:18px}.search-panel{padding:22px}.search-modal{padding:12px}.cart-row{grid-template-columns:58px 1fr auto}.cart-row img{width:58px;height:52px}}



/* V5: SEO/content polish + Alliance product image corrections */
.product-hero{background:radial-gradient(circle at 76% 14%,rgba(6,190,225,.25),transparent 28%),linear-gradient(135deg,#061827,#0a3150 58%,#061827)}
.product-card .product-image img,.product-gallery img{filter:drop-shadow(0 18px 28px rgba(3,22,37,.12));}
.product-card .eyebrow{min-height:16px}.product-card .chips{display:flex;flex-wrap:wrap;gap:7px;margin:6px 0 10px}.product-card .chips span{font-size:.78rem;border:1px solid #cdeaf5;background:#f5fbff;border-radius:999px;padding:5px 8px;color:#31536b;font-weight:850}.price-line{display:flex;gap:10px;align-items:center;margin:12px 0}.price-line strong{font-size:1.13rem;color:var(--navy)}.price-line span{text-decoration:line-through;color:#8aa0b1;font-weight:800}.product-detail ul,.prose ul{padding-left:1.2rem}.product-detail li,.prose li{margin:.45rem 0;color:#53677d}.product-gallery{overflow:hidden}.product-gallery:before{content:"";position:absolute;inset:16px;border-radius:26px;background:linear-gradient(135deg,rgba(0,181,219,.09),rgba(255,255,255,0));pointer-events:none}.product-gallery img{position:relative}.service-img{background:linear-gradient(180deg,#fff,#eef9ff);border:1px solid var(--line);border-radius:32px;padding:24px;box-shadow:var(--shadow);display:grid;place-items:center}.service-img img{max-height:360px;object-fit:contain}.faq-list p{color:var(--muted);margin:.65rem 0 0}.mega-col strong{color:var(--navy);font-size:.86rem;letter-spacing:.08em;text-transform:uppercase}.nav-group>a:after{content:"";display:inline-block;margin-left:5px;width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px)}.main-nav>a:hover,.nav-group>a:hover{color:var(--blue)}


/* V6: typography, content-depth and footer attribution polish */
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body{font-size:16.5px;font-weight:500}.prose p,.service-copy p,.product-copy p,.category-card p,.appliance-copy small{line-height:1.72}.prose h2,.section h2,.page-hero h1,.hero h1{font-weight:980}.prose h3{font-size:1.45rem;line-height:1.12;letter-spacing:-.035em;color:var(--navy);margin:28px 0 10px}.prose a{text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:4px;color:var(--blue);font-weight:900}.footer-bottom a{color:#fff;font-weight:950;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}.content-rich{background:#fff;border:1px solid var(--line);border-radius:34px;padding:32px;box-shadow:0 18px 46px rgba(5,28,48,.07)}.content-rich h2{font-size:clamp(2rem,3.4vw,3.35rem);letter-spacing:-.06em}.insight-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0}.insight-card{background:linear-gradient(180deg,#fff,#f4fbff);border:1px solid var(--line);border-radius:24px;padding:20px}.insight-card span{display:block;color:var(--red);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:950;margin-bottom:8px}.insight-card strong{display:block;color:var(--navy);font-size:1.1rem;line-height:1.2;margin-bottom:8px}.insight-card p{color:var(--muted);margin:0}.link-hub{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.link-hub a{display:inline-flex;align-items:center;border:1px solid #cceaf5;background:#f4fbff;border-radius:999px;padding:9px 12px;text-decoration:none;color:#17445f;font-weight:950}.link-hub a:hover{background:var(--navy);color:#fff}.quote-checklist{background:linear-gradient(135deg,#061827,#0b3d61);color:#fff;border-radius:34px;padding:32px;box-shadow:var(--shadow)}.quote-checklist p,.quote-checklist li{color:#dff6ff}.quote-checklist a{color:#fff}.external-note{font-size:.92rem;color:var(--muted);border-left:4px solid var(--cyan);padding-left:14px;margin-top:18px}@media(max-width:900px){.insight-grid{grid-template-columns:1fr}.content-rich,.quote-checklist{padding:24px}}


/* V8: visible content cleanup + strict card image containment */
.service-card.premium-card{display:flex;flex-direction:column;overflow:hidden;min-height:100%;}
.service-card .service-img{
  height:230px;
  min-height:230px;
  max-height:230px;
  padding:18px;
  overflow:hidden;
  border:0;
  border-bottom:1px solid var(--line);
  border-radius:0;
  box-shadow:none;
  background:linear-gradient(180deg,#fff,#f4fbff);
  display:flex;
  align-items:center;
  justify-content:center;
}
.service-card .service-img img{
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  max-height:194px;
  object-fit:contain;
  object-position:center;
}
.service-card .service-copy{position:relative;z-index:2;background:#fff;flex:1;}
.product-card .product-image{height:230px;min-height:230px;max-height:230px;overflow:hidden;}
.product-card .product-image img{display:block;width:100%;height:100%;max-height:194px;object-fit:contain;object-position:center;}
.category-card img{height:170px;max-height:170px;object-fit:contain;overflow:hidden;}
@media(max-width:640px){.service-card .service-img,.product-card .product-image{height:200px;min-height:200px;max-height:200px}.service-card .service-img img,.product-card .product-image img{max-height:166px}}

/* V9: mobile navigation polish - scrollable, fixed, soft and touch-friendly */
@media (max-width:1000px){
  html.mobile-menu-open,
  html.mobile-menu-open body{
    overflow:hidden;
    touch-action:none;
  }
  .site-header{
    z-index:2000;
  }
  .main-nav{
    position:fixed;
    left:14px;
    right:14px;
    top:var(--mobile-menu-top,112px);
    max-height:calc(100dvh - var(--mobile-menu-top,112px) - 14px);
    overflow-y:auto;
    overflow-x:hidden;
    -webkit-overflow-scrolling:touch;
    overscroll-behavior:contain;
    padding:16px;
    gap:8px;
    border-radius:26px;
    background:rgba(255,255,255,.98);
    backdrop-filter:blur(18px);
    box-shadow:0 24px 70px rgba(5,28,48,.22);
  }
  .main-nav.is-open{
    display:flex;
    animation:mobileMenuIn .18s ease-out both;
  }
  .main-nav>a,
  .nav-group>a{
    width:100%;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:13px 14px;
    border-radius:16px;
  }
  .nav-group{
    width:100%;
  }
  .mega-menu{
    width:100%;
    display:grid;
    grid-template-columns:1fr;
    gap:0;
    margin:2px 0 8px;
    padding:10px 12px 12px;
    border:1px solid #dbeef7;
    border-radius:18px;
    background:linear-gradient(180deg,#f7fcff,#fff);
  }
  .mega-col{
    min-width:0;
    padding:4px 0;
  }
  .mega-col + .mega-col{
    border-top:1px solid #e1edf4;
    margin-top:8px;
    padding-top:12px;
  }
  .mega-col a{
    min-height:42px;
    display:flex;
    align-items:center;
    padding:9px 8px;
    border-radius:12px;
  }
  .mega-col a:hover,
  .mega-col a:focus{
    background:#edf8ff;
  }
  .nav-toggle{
    position:relative;
    z-index:2002;
  }
  .nav-toggle[aria-expanded="true"]{
    background:var(--navy);
    color:#fff;
    border-color:var(--navy);
  }
}
@media (max-width:640px){
  .main-nav{
    left:10px;
    right:10px;
    padding:14px;
    border-radius:22px;
  }
  .main-nav>a,
  .nav-group>a{
    padding:12px 12px;
  }
}
@keyframes mobileMenuIn{
  from{opacity:0;transform:translateY(-8px) scale(.985)}
  to{opacity:1;transform:translateY(0) scale(1)}
}


/* V10: product price import from supplied PDF lists */
.price-box .old-price{display:block;margin-top:4px;color:#8aa0b1;text-decoration:line-through;font-weight:900}.source-note{font-size:.9rem;color:#53677d;margin-top:10px}.price-audit-note{background:#f4fbff;border:1px solid var(--line);border-radius:24px;padding:18px;margin:18px 0;color:#53677d}


/* V11: PDF product completeness + product SEO polish */
.source-note{font-size:.9rem;color:#53677d;margin-top:10px}.price-box .old-price{display:block;margin-top:4px;color:#8aa0b1;text-decoration:line-through;font-weight:900}.product-card .price-line span{text-decoration:line-through;color:#8aa0b1;margin-left:8px}


/* V12 contact form email delivery */
.quote-form label{display:grid;gap:6px;font-weight:850;color:#173247}.quote-form label span{font-size:.86rem;color:#254963}.quote-form .hp-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}.form-message{display:none;margin:0;padding:12px 14px;border-radius:14px;font-weight:850}.form-message.is-pending,.form-message.is-success,.form-message.is-error{display:block}.form-message.is-pending{background:#edf8ff;color:#0b4d6b;border:1px solid #cfecf8}.form-message.is-success{background:#eafaf2;color:#11633e;border:1px solid #bdebd3}.form-message.is-error{background:#fff1f1;color:#a61f1f;border:1px solid #ffd0d0}.form-note{font-size:.88rem;color:var(--muted);margin:0}.quote-form button[disabled]{opacity:.72;cursor:wait}