:root{--ink:#0e1b2f;--navy:#071a34;--blue:#155fc4;--sky:#dfeeff;--accent:#ff356b;--muted:#667085;--line:#e7ebf0;--paper:#fff;--soft:#f6f8fb;--success:#138a61;--shadow:0 18px 60px rgba(15,31,56,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1200px,calc(100% - 36px));margin:auto}.topbar{background:var(--navy);color:#cfe0f5;font-size:13px}.topbar .container{display:flex;justify-content:space-between;gap:16px;padding:9px 0}.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(14,27,47,.08)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px}.brand{font-weight:900;font-size:25px;letter-spacing:-.04em}.brand span{color:var(--blue)}.navlinks{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:700}.navlinks a:hover{color:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;border:1px solid var(--line);font-weight:800;font-size:14px;transition:.25s;background:#fff;cursor:pointer}.btn.primary{background:var(--navy);color:#fff;border-color:var(--navy)}.btn.blue{background:var(--blue);color:white;border-color:var(--blue)}.btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(10,35,72,.15)}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 80% 0,#e8f2ff 0,transparent 35%),linear-gradient(135deg,#f6f9ff,#fff 65%);padding:78px 0 64px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border-radius:999px;background:#eaf2ff;color:#1554a4;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.hero h1{font-size:clamp(42px,6vw,78px);line-height:.98;letter-spacing:-.055em;margin:18px 0}.hero p{font-size:18px;color:#4c5b70;max-width:660px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:27px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px}.metric{padding:15px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.8)}.metric strong{display:block;font-size:22px}.metric span{font-size:12px;color:var(--muted)}.hero-collage{display:grid;grid-template-columns:1fr 1fr;gap:14px}.hero-card{border-radius:24px;overflow:hidden;background:#fff;box-shadow:var(--shadow);border:1px solid #eef2f6}.hero-card img{width:100%;height:235px;object-fit:cover}.hero-card:nth-child(2){margin-top:44px}.hero-card:nth-child(3){margin-top:-44px}.section{padding:72px 0}.section.soft{background:var(--soft)}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:28px}.section h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.04em;line-height:1.06;margin:0}.section .lead{color:var(--muted);max-width:650px;margin:10px 0 0}.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cat-card{padding:24px;border:1px solid var(--line);background:#fff;border-radius:20px;transition:.25s;min-height:145px;display:flex;flex-direction:column;justify-content:space-between}.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c8d8ec}.cat-card small{color:var(--blue);font-weight:900;text-transform:uppercase;letter-spacing:.08em}.cat-card h3{font-size:21px;margin:8px 0 0}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:.25s;position:relative}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.product-media{aspect-ratio:1.3/1;background:linear-gradient(145deg,#f8fafc,#eef4fa);overflow:hidden;position:relative}.product-media img{width:100%;height:100%;object-fit:contain;transition:.35s}.product-card:hover .product-media img{transform:scale(1.045)}.zoom-badge{position:absolute;right:12px;bottom:12px;background:rgba(255,255,255,.92);padding:7px 10px;border-radius:999px;font-size:11px;font-weight:900}.product-body{padding:18px}.product-body .meta{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;font-weight:700}.product-body h3{font-size:17px;line-height:1.25;margin:8px 0 7px}.spec{color:#526174;font-size:13px;min-height:42px}.pill-row{display:flex;flex-wrap:wrap;gap:6px;margin:13px 0}.pill{font-size:10px;font-weight:800;padding:5px 8px;background:#eef4fb;border-radius:999px;color:#315172}.card-actions{display:flex;gap:8px}.card-actions .btn{flex:1;padding:9px 11px;font-size:12px}.filters{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:24px}.filter{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 13px;font-weight:800;font-size:12px;cursor:pointer}.filter.active{background:var(--navy);color:#fff}.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start;padding:54px 0}.product-main-img{background:var(--soft);border-radius:28px;border:1px solid var(--line);overflow:hidden;cursor:zoom-in}.product-main-img img{width:100%;aspect-ratio:1.3/1;object-fit:contain}.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:18px}.product-info h1{font-size:clamp(34px,5vw,58px);letter-spacing:-.045em;line-height:1.02;margin:0 0 14px}.style-no{font-size:13px;color:var(--blue);font-weight:900}.spec-table{width:100%;border-collapse:collapse;margin:24px 0}.spec-table td{border-bottom:1px solid var(--line);padding:12px 0;font-size:14px}.spec-table td:first-child{color:var(--muted);width:34%}.qty-box{padding:18px;background:#f8fbff;border:1px solid #dbe8f8;border-radius:18px}.qty-options{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.qty-options button{padding:9px 12px;border:1px solid #cad7e7;background:#fff;border-radius:10px;font-weight:800;cursor:pointer}.qty-options button:hover,.qty-options button.selected{background:var(--blue);color:white;border-color:var(--blue)}.market-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:13px}.market-card{padding:22px;border:1px solid var(--line);border-radius:20px;background:white}.market-card strong{display:block;margin-bottom:6px}.market-card span{font-size:12px;color:var(--muted)}.cta{background:linear-gradient(120deg,#071a34,#113e77);color:white;border-radius:30px;padding:48px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:30px}.cta h2{font-size:38px;margin:0 0 8px}.cta p{color:#c8d7eb;margin:0}.newsletter{display:grid;grid-template-columns:1fr auto;gap:8px;max-width:520px;margin-top:18px}.newsletter input,.field input,.field select,.field textarea{width:100%;border:1px solid #dce3ec;border-radius:13px;padding:13px 14px;font:inherit;background:white}.newsletter button{border:none;border-radius:12px;padding:0 18px;background:var(--accent);color:white;font-weight:900}.footer{background:#06162c;color:#c6d5e8;padding:50px 0 28px;margin-top:72px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:36px}.footer h4{color:white;margin:0 0 12px}.footer a{display:block;font-size:13px;margin:7px 0;color:#b8c9dc}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:20px;font-size:12px;display:flex;justify-content:space-between;gap:20px}.whatsapp{position:fixed;right:20px;bottom:20px;z-index:80;width:56px;height:56px;border-radius:50%;background:#25D366;color:white;display:grid;place-items:center;font-size:27px;box-shadow:0 14px 35px rgba(0,0,0,.2);font-weight:900}.modal{position:fixed;inset:0;background:rgba(4,13,25,.88);z-index:100;display:none;align-items:center;justify-content:center;padding:28px}.modal.open{display:flex}.modal img{max-width:min(1100px,94vw);max-height:88vh;border-radius:16px;background:white}.modal-close{position:absolute;right:25px;top:18px;color:white;font-size:40px;cursor:pointer}.inquiry-panel{max-width:760px;margin:auto;background:white;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field label{display:block;font-size:12px;font-weight:800;margin-bottom:6px}.field.full{grid-column:1/-1}.notice{font-size:12px;color:var(--muted);margin-top:10px}.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#0d243e;color:#fff;padding:12px 18px;border-radius:999px;font-size:13px;z-index:120;display:none}.toast.show{display:block}.seo-copy{max-width:900px;color:#4d5b6d}.mobile-toggle{display:none}.badge{display:inline-block;background:#eef4ff;color:#245593;padding:5px 9px;border-radius:999px;font-size:10px;font-weight:900}.pagination-note{text-align:center;color:var(--muted);font-size:12px;margin-top:24px}
@media(max-width:960px){.navlinks{display:none}.mobile-toggle{display:block}.hero-grid,.product-layout{grid-template-columns:1fr}.hero-collage{order:-1}.product-grid{grid-template-columns:repeat(2,1fr)}.cat-grid{grid-template-columns:repeat(2,1fr)}.market-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.cta{grid-template-columns:1fr}.hero{padding-top:38px}}
@media(max-width:620px){.container{width:min(100% - 24px,1200px)}.topbar .container{display:block;text-align:center}.hero h1{font-size:44px}.metrics{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr}.cat-grid,.market-grid,.footer-grid,.form-grid{grid-template-columns:1fr}.hero-collage{grid-template-columns:1fr}.hero-card:nth-child(2),.hero-card:nth-child(3){margin-top:0}.section{padding:48px 0}.section-head{display:block}.newsletter{grid-template-columns:1fr}.cta{padding:28px}.product-layout{gap:24px;padding-top:28px}.footer-bottom{display:block}.nav .btn{padding:9px 12px}}

/* 2026 commercial trust enhancements */
.trust-section{background:linear-gradient(180deg,#f7faff 0%,#fff 100%)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-card{background:#fff;border:1px solid #dfe8f3;border-radius:18px;padding:24px;box-shadow:0 12px 32px rgba(7,26,52,.07);transition:.25s ease}
.trust-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(7,26,52,.12)}
.trust-icon{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,#071a34,#1269c7);color:#fff;font-weight:800;letter-spacing:.5px;margin-bottom:16px}
.trust-card h3{margin:0 0 10px}.trust-card p{margin:0;color:#5a6879;line-height:1.65}
.service-strip{background:#071a34;color:#fff;padding:24px 0;border-top:1px solid rgba(255,255,255,.08)}
.service-strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service-strip-grid div{display:flex;flex-direction:column;gap:4px;padding:8px 16px;border-left:1px solid rgba(255,255,255,.18)}
.service-strip-grid strong{font-size:18px}.service-strip-grid span{font-size:12px;color:#b9c7d9}
.product-media img,.hero-card img{image-rendering:auto;backface-visibility:hidden;transform:translateZ(0)}
@media(max-width:900px){.trust-grid,.service-strip-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.trust-grid,.service-strip-grid{grid-template-columns:1fr}.service-strip-grid div{border-left:0;border-top:1px solid rgba(255,255,255,.14)}}