:root{--ink:#202226;--muted:#686d73;--line:#dedfe0;--soft:#f5f5f2;--gold:#c99a16;--gold-dark:#9b7200;--gold-soft:#fff6d9;--white:#fff;--radius:18px;--shadow:0 16px 45px rgba(31,34,38,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}button,input,select,textarea{font:inherit;color:inherit}button,a{touch-action:manipulation}img{display:block;max-width:100%}.shell{width:min(1240px,calc(100% - 40px));margin:auto}.skip-link{position:fixed;top:-80px;left:15px;z-index:100;background:var(--ink);color:#fff;padding:10px 14px}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);backdrop-filter:blur(16px)}.header-inner{min-height:74px;display:flex;align-items:center;gap:28px}.brand{width:230px;flex:0 0 230px}.brand img{width:100%}.desktop-nav{display:flex;gap:24px;margin-left:auto}.desktop-nav a,.site-footer a{color:var(--ink);text-decoration:none;font-size:.85rem;font-weight:750}.desktop-nav a:hover{color:var(--gold-dark)}.header-actions{display:flex;align-items:center;gap:12px}.language-switch{display:flex;padding:3px;border:1px solid var(--line);border-radius:999px;background:var(--soft)}.language-switch button{min-width:40px;border:0;border-radius:999px;background:transparent;padding:6px 9px;font-size:.75rem;font-weight:850;cursor:pointer}.language-switch button[aria-pressed=true]{background:#fff;color:var(--gold-dark);box-shadow:0 2px 8px #0001}.quote-counter{display:flex;align-items:center;gap:8px;border:0;border-radius:999px;background:var(--ink);color:#fff;padding:8px 9px 8px 14px;font-size:.78rem;font-weight:850;cursor:pointer}.quote-counter b{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:var(--gold)}
.quick-contact{padding:24px 0;background:var(--ink);color:#fff}.quick-contact-inner{display:grid;grid-template-columns:1fr auto;gap:34px;align-items:center}.quick-contact-copy .eyebrow{color:#efc44e}.quick-contact-copy h1{margin:0;font-size:clamp(1.55rem,3vw,2.45rem);line-height:1.05;letter-spacing:-.035em}.quick-contact-details{display:flex;gap:18px;margin-top:12px;flex-wrap:wrap}.quick-contact-details a{color:#fff;text-decoration:none;font-size:.82rem;font-weight:750}.quick-contact-details a:hover{color:#efc44e}.quick-qr-grid{display:grid;grid-template-columns:repeat(3,104px);gap:10px}.quick-qr-grid a{display:grid;gap:5px;justify-items:center;padding:8px;border:1px solid #47494d;border-radius:12px;color:#fff;text-decoration:none;background:#292b2f}.quick-qr-grid img{width:82px;height:82px;padding:5px;border-radius:7px;background:#fff;object-fit:contain}.quick-qr-grid span{font-size:.68rem;font-weight:850}
.hero{padding:78px 0 70px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 85% 20%,#fff6d9 0,transparent 28%),linear-gradient(180deg,#fff,#fafaf8)}.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:80px;align-items:end}.eyebrow{margin:0 0 10px;color:var(--gold-dark);font-size:.72rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.hero h1{max-width:800px;margin:0;font-size:clamp(3.2rem,7vw,6.3rem);line-height:.92;letter-spacing:-.06em}.hero h1 em{color:var(--gold-dark);font-style:normal}.hero-copy{max-width:700px;margin:27px 0 0;color:var(--muted);font-size:1.07rem}.hero-actions{display:flex;gap:10px;margin-top:28px}.primary,.secondary{display:inline-flex;justify-content:center;align-items:center;border-radius:999px;padding:12px 18px;font-weight:850;text-decoration:none;cursor:pointer}.primary{border:1px solid var(--gold);background:var(--gold);color:#fff}.primary:hover{background:var(--gold-dark);border-color:var(--gold-dark)}.secondary{border:1px solid var(--ink);background:#fff;color:var(--ink)}.secondary:hover{border-color:var(--gold-dark);color:var(--gold-dark)}.full{width:100%}.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);padding-top:18px}.hero-proof div{display:grid;gap:0}.hero-proof strong{font-size:1.8rem;line-height:1}.hero-proof span{max-width:90px;color:var(--muted);font-size:.68rem}.hero-proof p{grid-column:1/-1;margin:22px 0 0;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:.78rem}
.section{padding:82px 0}.section-heading{display:grid;grid-template-columns:1fr minmax(300px,480px);gap:60px;align-items:end;margin-bottom:28px}.section-heading h2,.calculator-grid h2,.policy-grid h2{margin:0;font-size:clamp(2rem,4vw,3.5rem);line-height:1;letter-spacing:-.045em}.section-heading>p,.calculator-grid>div>p{margin:0;color:var(--muted)}
.kits-section{padding:38px 0 70px;background:var(--soft)}.kits-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:20px}.kits-heading h1{margin:0;font-size:clamp(2.25rem,4vw,3.7rem);line-height:1;letter-spacing:-.05em}.kits-heading p{max-width:570px;margin:0;color:var(--muted)}.kit-tabs{display:flex;gap:7px;margin-bottom:16px}.kit-tabs button,.filters button{border:1px solid var(--line);border-radius:999px;background:#fff;padding:9px 14px;font-size:.78rem;font-weight:800;cursor:pointer}.kit-tabs button[aria-selected=true],.filters button[aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:#fff}.kit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.kit-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.kit-card.custom-kit{grid-column:1/-1;border-color:var(--gold);background:linear-gradient(135deg,#fff,var(--gold-soft))}.kit-visual{height:145px;margin:0;overflow:hidden;background:#e9e9e6}.kit-visual img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.kit-card:hover .kit-visual img{transform:scale(1.025)}.kit-visual-1 img{object-position:center 38%}.kit-visual-2 img{object-position:center 25%}.kit-visual-3 img{object-position:right 42%}.kit-card-body{display:grid;grid-template-columns:95px 1fr;gap:18px;padding:20px}.kit-area{display:flex;align-items:baseline;gap:4px;border-right:1px solid var(--line)}.kit-area strong{font-size:2.8rem;letter-spacing:-.07em}.kit-area span{color:var(--muted)}.kit-card h3{margin:8px 0 12px;font-size:1.08rem}.status,.category-label{color:var(--gold-dark);font-size:.66rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.kit-card ul,.calc-result ul{display:grid;gap:5px;margin:0;padding:0;list-style:none}.kit-card li,.calc-result li{display:flex;justify-content:space-between;gap:10px;border-bottom:1px dotted #d6d6d2;color:var(--muted);font-size:.76rem}.kit-card li b,.calc-result li b{color:var(--ink)}.kit-price{display:flex;justify-content:space-between;align-items:end;margin:13px 0 8px}.kit-price span{color:var(--muted);font-size:.68rem}.kit-price strong{color:var(--gold-dark)}.custom-area-form{display:flex;gap:10px;align-items:end;margin-top:16px;padding:18px;border:1px solid var(--line);border-radius:14px;background:#fff}.custom-area-form label{display:grid;gap:5px;flex:1;color:var(--muted);font-size:.73rem;font-weight:800}.custom-area-form input,.calculator-form input,.calculator-form select,.quote-dialog input,.quote-dialog textarea{width:100%;border:1px solid var(--line);border-radius:10px;background:#fff;padding:11px 12px}.custom-area-form button{border:0}
.catalog-toolbar{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:20px}.search-box{display:flex;align-items:center;gap:8px;width:min(340px,100%);border:1px solid var(--line);border-radius:999px;padding:9px 14px;background:#fff}.search-box input{width:100%;border:0;outline:0}.filters{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.product-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:transform .18s,box-shadow .18s}.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.product-card figure{position:relative;height:185px;margin:0;overflow:hidden;background:var(--soft)}.product-card figure img{width:100%;height:100%;object-fit:cover}.product-card figure:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(20,20,20,.42))}.product-card figcaption{position:absolute;z-index:2;left:14px;bottom:11px;color:#fff;font-size:.72rem;font-weight:850}.product-body{padding:18px}.product-body h3{margin:6px 0 4px;font-size:1.2rem;letter-spacing:-.02em}.product-body>p{min-height:42px;margin:0 0 15px;color:var(--muted);font-size:.83rem}.product-body dl{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:0}.product-body dl div{padding:9px;border-radius:9px;background:var(--soft)}dt{color:var(--muted);font-size:.62rem}dd{margin:2px 0 0;font-size:.75rem;font-weight:800}.card-actions{display:flex;gap:7px;margin-top:15px}.card-actions button{flex:1;border-radius:999px;padding:9px;font-size:.72rem;font-weight:850;cursor:pointer}.text-button{border:1px solid var(--line);background:#fff}.add-product{border:1px solid var(--ink);background:var(--ink);color:#fff}.add-product.is-added{border-color:var(--gold);background:var(--gold)}.empty-products{color:var(--muted);text-align:center}
.calculator-section{background:var(--ink);color:#fff}.calculator-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px}.calculator-grid .eyebrow{color:#efc44e}.calculator-grid>div>p{margin-top:20px;color:#b9bcc0}.calculator-form{display:grid;gap:12px;margin-top:28px}.calculator-form label,.quote-dialog label{display:grid;gap:6px;color:#c7c9cc;font-size:.7rem;font-weight:800}.form-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}.calculator-form input,.calculator-form select{border-color:#4c4e52;background:#2b2d31;color:#fff}.calc-result{align-self:start;border:1px solid #46484c;border-radius:var(--radius);background:#292b2f;padding:26px}.calc-head,.calc-total{display:flex;justify-content:space-between;align-items:end;padding-bottom:18px;border-bottom:1px solid #47494d}.calc-head span,.calc-total span{color:#b9bcc0;font-size:.75rem}.calc-head strong{color:#efc44e;font-size:2.1rem}.calc-metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:15px 0}.calc-metrics div{padding:10px;border-radius:9px;background:#33353a}.calc-result li{border-color:#4c4e52;color:#b9bcc0;padding:4px 0}.calc-result li b{color:#fff}.calc-total{margin-top:18px;padding:15px 0}.calc-total strong{color:#efc44e;font-size:1.45rem}.calc-result>p{color:#8f9398;font-size:.68rem}.calc-result .primary{border:0}
.suppliers-section{background:var(--soft)}.supplier-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.supplier-card{display:grid;grid-template-columns:38px 1fr auto 25px;gap:12px;align-items:center;border:1px solid var(--line);border-radius:12px;background:#fff;padding:14px;color:var(--ink);text-decoration:none}.supplier-card:hover{border-color:var(--gold)}.supplier-no{color:var(--gold-dark);font-size:.7rem;font-weight:900}.supplier-card h3{margin:0;font-size:.98rem}.supplier-card p{margin:3px 0 0;color:var(--muted);font-size:.72rem}.supplier-count{color:var(--muted);font-size:.68rem}.source-policy{padding:55px 0;background:#fff7dc}.policy-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.policy-grid ul{margin:0;padding-left:20px;color:#595a56;font-size:.86rem}.policy-grid li+li{margin-top:8px}.site-footer{padding:30px 0;border-top:1px solid var(--line)}.footer-inner{display:grid;grid-template-columns:220px 1fr auto;align-items:center;gap:30px}.footer-inner p{color:var(--muted)}
.contact-section{background:var(--ink);color:#fff}.contact-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:70px;align-items:center}.contact-grid h2{max-width:620px;margin:0;font-size:clamp(2rem,4vw,3.5rem);line-height:1;letter-spacing:-.045em}.contact-grid>div>p:last-child{max-width:620px;margin:20px 0 0;color:#b9bcc0}.contact-card{overflow:hidden;border:1px solid #47494d;border-radius:var(--radius);background:#292b2f}.contact-card>a{display:grid;gap:4px;padding:19px 22px;border-bottom:1px solid #47494d;color:#fff;text-decoration:none}.contact-card>a:hover strong{color:#efc44e}.contact-card span{color:#b9bcc0;font-size:.72rem;font-weight:800;text-transform:uppercase}.contact-card strong{font-size:1.08rem}.contact-channels{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:18px}.contact-channels a{display:flex;justify-content:center;border:1px solid #5a5d62;border-radius:999px;padding:10px;color:#fff;text-decoration:none;font-size:.78rem;font-weight:850}.contact-channels a:hover{border-color:#efc44e;color:#efc44e}.contact-qr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border-top:1px solid #47494d;background:#47494d}.contact-qr{display:grid;justify-items:center;gap:10px;padding:16px 10px;background:#292b2f;color:#fff;text-align:center;text-decoration:none}.contact-qr img{width:112px;height:112px;padding:7px;border-radius:10px;background:#fff;object-fit:contain}.contact-qr span{display:grid;gap:5px}.contact-qr b{font-size:.72rem;letter-spacing:.03em}.contact-qr.whatsapp b{color:#25d366}.contact-qr.line b,.contact-qr.wechat b{color:#06c755}.contact-qr strong{color:#fff;font-size:.72rem;text-transform:none}.footer-contacts{display:grid;gap:4px;text-align:right}.footer-contacts a{font-size:.8rem}
dialog{width:min(620px,calc(100% - 28px));max-height:calc(100vh - 40px);border:0;border-radius:20px;padding:28px;box-shadow:0 30px 90px #0005}dialog::backdrop{background:rgba(20,22,25,.62);backdrop-filter:blur(4px)}.dialog-close{position:absolute;right:16px;top:14px;width:35px;height:35px;border:0;border-radius:50%;background:var(--soft);font-size:1.2rem;cursor:pointer}.detail-image{width:100%;height:240px;margin-bottom:20px;border-radius:12px;object-fit:cover}.detail-dialog h2,.quote-dialog h2{margin:7px 0;font-size:2rem}.detail-subtitle{color:var(--muted)}.detail-specs{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0;list-style:none}.detail-specs li{padding:10px;border-radius:8px;background:var(--soft);font-size:.8rem}.detail-price{display:flex;justify-content:space-between;align-items:end;margin:18px 0}.detail-price span,.source-note{color:var(--muted);font-size:.72rem}.detail-price strong{color:var(--gold-dark);font-size:1.25rem}.source-note{text-align:right}.selected-row{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}.selected-row span{display:grid}.selected-row small{color:var(--muted)}.selected-row button{border:0;background:none;cursor:pointer}.quote-dialog form{display:grid;gap:12px;margin-top:20px}.quote-dialog label{color:var(--muted)}.quote-dialog .primary{border:0}
@media(max-width:1000px){.desktop-nav{display:none}.quick-contact-inner{grid-template-columns:1fr}.quick-qr-grid{grid-template-columns:repeat(3,1fr)}.kits-heading{align-items:start;flex-direction:column;gap:8px}.kit-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,1fr)}.calculator-grid,.contact-grid{grid-template-columns:1fr}.section-heading{grid-template-columns:1fr;gap:15px}}
@media(max-width:700px){.shell{width:min(100% - 28px,1240px)}.header-inner{min-height:66px;gap:10px}.brand{width:165px;flex-basis:165px}.header-actions{margin-left:auto}.quote-counter>span{display:none}.quick-contact{padding:20px 0}.quick-contact-inner{gap:20px}.quick-qr-grid img{width:72px;height:72px}.kits-section{padding:26px 0 50px}.kits-heading h1{font-size:2.35rem}.section{padding:60px 0}.section-heading h2,.calculator-grid h2,.policy-grid h2,.contact-grid h2{font-size:2.35rem}.catalog-toolbar{align-items:stretch;flex-direction:column}.filters{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:5px}.filters button{white-space:nowrap}.product-grid{grid-template-columns:1fr}.supplier-grid{grid-template-columns:1fr}.supplier-card{grid-template-columns:32px 1fr 20px}.supplier-count{display:none}.policy-grid{grid-template-columns:1fr;gap:25px}.contact-channels{grid-template-columns:1fr}.contact-qr-grid{grid-template-columns:1fr}.contact-qr{grid-template-columns:96px 1fr;justify-items:start;align-items:center;text-align:left;padding:14px 18px}.contact-qr img{width:96px;height:96px}.footer-inner{grid-template-columns:1fr;text-align:center;justify-items:center}.footer-contacts{text-align:center}.kit-visual{height:170px}.kit-card-body{grid-template-columns:78px 1fr;gap:14px}.kit-area strong{font-size:2.1rem}.custom-area-form{align-items:stretch;flex-direction:column}.detail-specs{grid-template-columns:1fr}.detail-image{height:190px}}
@media(max-width:430px){.brand{width:145px;flex-basis:145px}.language-switch button{min-width:34px;padding:5px}.quote-counter{padding:7px}.kit-card-body{grid-template-columns:1fr}.kit-area{border-right:0;border-bottom:1px solid var(--line);padding-bottom:6px}.form-pair{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.product-card{transition:none}}