:root{--ink:#17212b;--muted:#667085;--line:#e2e8f0;--soft:#f5f7fa;--brand:#087f73;--brand-dark:#08665e;--accent:#f59e0b;--white:#fff;--nav:#111827;--shadow:0 12px 36px rgba(15,23,42,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#fff;line-height:1.5}a{color:inherit;text-decoration:none}img{max-width:100%}.shell{width:min(1600px,calc(100% - clamp(32px,6vw,112px)));margin:auto}
.topbar{height:72px;border-bottom:1px solid rgba(255,255,255,.1);background:rgba(17,24,39,.96);color:#fff;position:sticky;top:0;z-index:30;backdrop-filter:blur(12px)}.nav{height:100%;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:18px;white-space:nowrap}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;background:var(--brand);font-size:13px}.nav-links{display:flex;gap:22px;flex:1;font-size:14px;color:#cbd5e1}.nav-links a:hover{color:#fff}.nav-actions{display:flex;gap:10px}
.button{border:1px solid var(--line);min-height:42px;padding:9px 16px;border-radius:8px;background:#fff;color:var(--ink);font-weight:700;font-size:14px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.button.primary{background:var(--brand);border-color:var(--brand);color:#fff}.button.primary:hover{background:var(--brand-dark)}.button.dark{background:var(--nav);border-color:var(--nav);color:#fff}
.hero{background:linear-gradient(115deg,#eefaf8 0,#f8fafc 55%,#fff7ed 100%);border-bottom:1px solid var(--line);padding:66px 0}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}.eyebrow{color:var(--brand-dark);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;margin:0 0 12px}.hero h1{font-size:clamp(40px,5.6vw,68px);line-height:1.03;letter-spacing:-.045em;margin:0;max-width:760px}.hero-copy{font-size:18px;color:#475467;max-width:650px;margin:22px 0 26px}.search-panel{max-width:700px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:9px;border-radius:11px;display:grid;grid-template-columns:1fr auto;gap:8px}.search-panel input{border:0;outline:0;font-size:16px;padding:0 12px;min-width:0}.hero-collage{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;transform:rotate(1deg)}.hero-collage a{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}.hero-collage a:nth-child(2){transform:translateY(24px)}.hero-collage img{width:100%;aspect-ratio:1.25;object-fit:cover;display:block}.hero-collage span{display:block;padding:10px 12px;font-size:13px;font-weight:700}
.hero-slider{position:relative;height:clamp(520px,62vw,720px);max-height:78vh;min-height:520px;background:#111827;overflow:hidden}.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .75s ease;display:grid;align-items:center}.slide.active{opacity:1;visibility:visible;z-index:2}.slide-media,.slide-media img,.slide-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,15,25,.9),rgba(8,15,25,.6) 48%,rgba(8,15,25,.16) 80%);z-index:1}.slide-content{position:relative;z-index:2;color:#fff}.slide-content .eyebrow{color:#72d6ca}.slide-content h1{font-size:clamp(44px,5.2vw,76px);line-height:1.02;letter-spacing:-.045em;max-width:800px;margin:0}.slide-content p{font-size:19px;max-width:650px;color:#e2e8f0;margin:20px 0 28px}.slider-controls{position:absolute;z-index:5;left:clamp(16px,6vw,56px);bottom:28px;display:flex;gap:9px;align-items:center}.slide-dot{width:36px;height:5px;border:0;border-radius:99px;background:rgba(255,255,255,.4);cursor:pointer;padding:0}.slide-dot.active{background:#fff}.slide-toggle{margin-left:8px;background:rgba(17,24,39,.65);color:#fff;border:1px solid rgba(255,255,255,.4);border-radius:50%;width:34px;height:34px;cursor:pointer}
.inquiry-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:28px;align-items:start}.inquiry-intro{background:var(--nav);color:#fff;padding:30px;border-radius:13px;position:sticky;top:96px}.inquiry-intro h2{font-size:30px;margin-top:0}.inquiry-intro p{color:#cbd5e1}.inquiry-form{background:#fff;border:1px solid var(--line);border-radius:13px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:750}.field input,.field textarea,.field select{width:100%;border:1px solid #cbd5e1;border-radius:8px;padding:11px 12px;font:inherit;background:#fff}.field textarea{resize:vertical}.form-errors{grid-column:1/-1;padding:12px;background:#fff1f2;color:#9f1239;border-radius:8px;font-size:13px}.message{padding:14px 18px;border-radius:8px;background:#ecfdf5;color:#065f46;margin:18px auto;max-width:900px}.video-panel{background:#0f172a;border-radius:13px;overflow:hidden}.video-panel video{display:block;width:100%;max-height:720px;background:#000}.video-caption{padding:14px 18px;color:#cbd5e1;font-size:13px}
.product-inquiry{border-top:1px solid var(--line)}.inquiry-submit-row{align-items:flex-start}.inquiry-submit-row span{font-size:12px;color:var(--muted)}

@media(min-width:1450px){.product-grid{grid-template-columns:repeat(5,1fr)}.category-grid{grid-template-columns:repeat(5,1fr)}}
.section{padding:58px 0}.section.alt{background:var(--soft);border-block:1px solid var(--line)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head h1,.section-head h2{margin:0;line-height:1.12;letter-spacing:-.025em}.section-head h2{font-size:30px}.section-note{color:var(--muted);margin:7px 0 0}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.category-card{background:#fff;border:1px solid var(--line);border-radius:11px;padding:20px;min-height:130px;display:flex;flex-direction:column;justify-content:space-between;transition:.2s}.category-card:hover{border-color:#8dd3cc;transform:translateY(-2px);box-shadow:var(--shadow)}.category-card .category-icon{width:38px;height:38px;border-radius:10px;background:#e7f7f4;color:var(--brand);display:grid;place-items:center;font-weight:900}.category-card strong{font-size:17px}.category-card span{font-size:13px;color:var(--muted)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{border:1px solid var(--line);background:#fff;border-radius:12px;overflow:hidden;display:flex;flex-direction:column;min-width:0;transition:.2s}.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.product-card-media{position:relative;background:#eef2f6}.product-card img{width:100%;aspect-ratio:1;object-fit:cover;display:block}.product-card .badge{position:absolute;left:12px;top:12px;padding:5px 9px;border-radius:99px;background:rgba(255,255,255,.92);font-size:11px;font-weight:800}.product-card-body{padding:16px;display:flex;flex-direction:column;gap:9px;flex:1}.product-card h3{font-size:16px;line-height:1.32;margin:0}.product-card p{font-size:13px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-meta{margin-top:auto;padding-top:8px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}.product-meta strong{color:var(--brand-dark)}
.campaign{background:var(--nav);color:#fff}.campaign-inner{padding:42px 0;display:flex;align-items:center;justify-content:space-between;gap:30px}.campaign h2{font-size:30px;margin:0}.campaign p{color:#cbd5e1;margin:8px 0 0;max-width:700px}
.page-hero{padding:48px 0 38px;background:var(--soft);border-bottom:1px solid var(--line)}.breadcrumbs{color:var(--muted);font-size:13px;margin-bottom:15px}.breadcrumbs span{padding:0 7px}.page-hero h1{font-size:42px;line-height:1.1;margin:0;letter-spacing:-.035em}.page-hero p{color:var(--muted);max-width:680px}.filter-chips{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.chip{padding:7px 11px;border:1px solid var(--line);background:#fff;border-radius:999px;font-size:13px;font-weight:700}
.product-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;padding:42px 0}.gallery-main{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--soft)}.gallery-main img{width:100%;aspect-ratio:1;object-fit:contain;display:block}.gallery-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-top:10px}.gallery-thumbs img{width:100%;aspect-ratio:1;object-fit:cover;border:1px solid var(--line);border-radius:8px}.product-summary{align-self:start;position:sticky;top:100px}.product-summary .id{font-size:12px;color:var(--muted);font-weight:700}.product-summary h1{font-size:38px;line-height:1.1;letter-spacing:-.035em;margin:10px 0 16px}.product-summary .lead{font-size:17px;color:#475467}.fact-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:24px 0}.fact{padding:15px;border-bottom:1px solid var(--line)}.fact:nth-child(odd){border-right:1px solid var(--line)}.fact:nth-last-child(-n+2){border-bottom:0}.fact span{display:block;color:var(--muted);font-size:12px}.fact strong{font-size:14px}.quote-box{background:#ecfdf9;border:1px solid #b7e8df;border-radius:12px;padding:20px}.quote-box h3{margin:0 0 8px}.quote-box p{font-size:13px;color:#49635f}.details{display:grid;grid-template-columns:1fr 1fr;gap:20px}.panel{border:1px solid var(--line);border-radius:12px;padding:22px;background:#fff}.panel h2,.panel h3{margin-top:0}.spec-table{width:100%;border-collapse:collapse;font-size:14px}.spec-table th,.spec-table td{padding:11px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.spec-table th{color:var(--muted);width:38%;font-weight:600}
.empty-state{grid-column:1/-1;padding:50px;text-align:center;border:1px dashed var(--line);border-radius:12px;color:var(--muted)}footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:13px}.footer-inner{display:flex;justify-content:space-between;gap:20px}
@media(max-width:960px){.hero-grid,.product-layout,.inquiry-layout{grid-template-columns:1fr}.hero-collage{max-width:640px}.category-grid,.product-grid{grid-template-columns:repeat(2,1fr)}.product-summary,.inquiry-intro{position:static}.nav-links{display:none}}@media(max-width:640px){.shell{width:min(100% - 24px,1600px)}.topbar{height:62px}.nav-actions .button:not(.primary){display:none}.hero{padding:42px 0}.hero h1{font-size:40px}.hero-collage{display:none}.hero-slider{min-height:560px;height:70vh}.slide-content h1{font-size:42px}.slide-content p{font-size:16px}.search-panel{grid-template-columns:1fr}.category-grid,.product-grid,.details,.inquiry-form{grid-template-columns:1fr}.field.full{grid-column:auto}.section{padding:40px 0}.section-head,.campaign-inner,.footer-inner{align-items:stretch;flex-direction:column}.page-hero h1{font-size:34px}.product-summary h1{font-size:32px}}