@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800&family=IBM+Plex+Mono:wght@400;500&family=Noto+Sans+TC:wght@400;500;700;900&family=Noto+Serif+TC:wght@700;900&display=swap');

:root{
  --paper:#ffffff;
  --surface:#f5f7fb;
  --surface-2:#eef3fa;
  --ink:#121826;
  --ink-soft:#344054;
  --muted:#667085;
  --line:#e3e8ef;
  --blue:#0b57d0;
  --blue-dark:#0842a0;
  --blue-soft:#e8f0fe;
  --orange:#f25c2a;
  --lime:#d8f26a;
  --green:#18794e;
  --sans:"Noto Sans TC","PingFang HK","Helvetica Neue",Arial,sans-serif;
  --serif:"Noto Serif TC","Songti TC","STSong",serif;
  --latin:"Archivo","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --wrap:1240px;
  --pad:clamp(18px,4vw,44px);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;overflow-x:hidden;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:var(--blue);color:#fff}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.wrap{width:min(var(--wrap),100%);margin-inline:auto;padding-inline:var(--pad)}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:10000}
.skip:focus{left:12px;top:12px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* topbar / header */
.topbar{background:var(--ink);color:#fff;font-size:12px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:34px;flex-wrap:wrap}
.topbar a{color:#fff;opacity:.82}
.topbar a:hover{opacity:1;color:var(--lime)}
.topbar .tb-right{display:flex;gap:18px;align-items:center}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:80}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:76px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{width:44px;height:44px;border-radius:10px;background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;overflow:hidden}
.brand-mark img{width:34px;height:34px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text b{font-size:19px;letter-spacing:.04em;font-weight:900}
.brand-text small{font-family:var(--mono);font-size:8px;letter-spacing:.16em;color:var(--muted);margin-top:5px}
.nav{display:flex;align-items:center;gap:24px}
.nav a{font-size:14px;font-weight:600;padding:8px 0;position:relative}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:right;transition:transform .3s var(--ease)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.header-actions{display:flex;align-items:center;gap:12px;flex:none}
.header-phone{font-family:var(--latin);font-size:15px;font-weight:700;letter-spacing:.02em;white-space:nowrap}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:8px;background:#fff;align-items:center;justify-content:center}
.menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0}
.menu-toggle span::before{top:-6px}.menu-toggle span::after{top:6px}
.mobile-nav{position:fixed;inset:0;z-index:90;background:#fff;padding:100px var(--pad) 30px;transform:translateY(-102%);transition:transform .45s var(--ease);visibility:hidden;display:flex;flex-direction:column;justify-content:space-between}
.mobile-nav.is-open{transform:none;visibility:visible}
.mobile-nav a.big{display:block;font-size:clamp(26px,6vw,40px);font-weight:900;border-bottom:1px solid var(--line);padding:12px 0}
.mobile-nav .mobile-meta{font-family:var(--mono);font-size:11px;color:var(--muted);display:grid;gap:6px}
body.nav-open{overflow:hidden}

/* category bar */
.cat-bar{background:var(--blue);color:#fff}
.cat-bar .wrap{display:flex;align-items:center;gap:4px;min-height:48px;overflow-x:auto;scrollbar-width:none}
.cat-bar .wrap::-webkit-scrollbar{display:none}
.cat-bar a{white-space:nowrap;padding:12px 15px;font-size:13px;font-weight:600;opacity:.92;border-bottom:2px solid transparent}
.cat-bar a:hover,.cat-bar a[aria-current="page"]{opacity:1;border-color:#fff;background:rgba(255,255,255,.08)}
.cat-bar .all{font-weight:800;background:rgba(0,0,0,.14)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:6px;border:1px solid transparent;font-size:14px;font-weight:700;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{background:#d9481a}
.btn-outline{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--ink)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-sm{min-height:36px;padding:0 12px;font-size:12px;border-radius:5px}
.btn-block{width:100%}
.eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin:0 0 12px;font-weight:500}
h1,h2,h3,h4{margin:0;line-height:1.15;font-weight:800}
h1{font-size:clamp(36px,5vw,64px);letter-spacing:-.035em}
h2{font-size:clamp(28px,3.6vw,44px);letter-spacing:-.03em}
h3{font-size:20px;letter-spacing:-.015em}
.lede{font-size:16px;color:var(--ink-soft);line-height:1.8}
.section{padding:clamp(48px,6vw,80px) 0;border-top:1px solid var(--line)}
.section.soft{background:var(--surface);border-top:0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px;flex-wrap:wrap}
.section-head p{max-width:520px;color:var(--muted);margin:8px 0 0;font-size:14px}
.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--blue);font-weight:700;font-size:13px}
.text-link:hover{color:var(--blue-dark)}
.tag{display:inline-flex;align-items:center;gap:5px;background:var(--blue-soft);color:var(--blue);border-radius:4px;padding:4px 8px;font-family:var(--mono);font-size:9px;letter-spacing:.06em;text-transform:uppercase;font-weight:500}
.tag.orange{background:#fff0ea;color:#b93815}
.tag.green{background:#e8f5ee;color:var(--green)}

/* hero */
.hero{padding:clamp(34px,5vw,64px) 0;background:linear-gradient(180deg,#f7faff 0%,#fff 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(26px,4vw,54px);align-items:center}
.hero h1{font-size:clamp(38px,4.9vw,60px);letter-spacing:-.045em;line-height:1.1}
.hero h1 span{color:var(--blue)}
.hero .lede{max-width:540px;margin:18px 0 22px;font-size:15px}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px}
.hero-trust{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
.hero-trust div{font-size:12px;font-weight:700;color:var(--ink-soft);display:flex;align-items:center;gap:7px}
.hero-trust div::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--blue);flex:none}
.hero-art{position:relative;min-height:440px}
.hero-photo{position:absolute;border-radius:12px;overflow:hidden;box-shadow:0 22px 48px rgba(16,24,40,.14);border:5px solid #fff;background:#fff}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hp-a{width:66%;height:66%;left:0;top:0;z-index:2}
.hp-b{width:46%;height:46%;right:0;bottom:8%;z-index:3}
.hp-c{width:42%;height:34%;left:14%;bottom:0;z-index:4}
.hero-badge{position:absolute;right:2%;top:4%;z-index:5;background:var(--lime);color:var(--ink);border-radius:10px;padding:12px 14px;font-size:11px;font-weight:800;line-height:1.4;transform:rotate(3deg);box-shadow:0 10px 24px rgba(0,0,0,.12)}
.hero-badge b{display:block;font-family:var(--latin);font-size:22px;letter-spacing:-.03em}
.quick-quote{position:relative;z-index:5;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:0 18px 40px rgba(16,24,40,.12);max-width:330px;margin:18px 0 0 auto}
.quick-quote h3{font-size:16px;margin-bottom:4px}
.quick-quote p{font-size:11px;color:var(--muted);margin:0 0 10px}
.quick-quote .qq-row{display:grid;grid-template-columns:1fr 86px;gap:6px;margin-bottom:6px}
.quick-quote select,.quick-quote input{height:38px;border:1px solid var(--line);border-radius:5px;padding:0 8px;font-size:12px;background:#fff;min-width:0}
.quick-quote button{width:100%;height:38px;border:0;border-radius:5px;background:var(--orange);color:#fff;font-weight:800;font-size:12px}
.quick-quote small{display:block;text-align:center;color:var(--muted);font-size:10px;margin-top:7px}


.quick-quote-bar{display:grid;grid-template-columns:1.25fr 1fr 150px 165px;grid-template-areas:"copy select input button" "copy small small small";gap:8px 10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-top:22px;box-shadow:0 12px 28px rgba(16,24,40,.08)}
.quick-quote-bar .qq-copy{grid-area:copy;display:flex;flex-direction:column;line-height:1.3}
.quick-quote-bar .qq-copy b{font-size:15px}
.quick-quote-bar .qq-copy span{font-size:10px;color:var(--muted)}
.quick-quote-bar select{grid-area:select}
.quick-quote-bar input{grid-area:input}
.quick-quote-bar button{grid-area:button;height:40px;border:0;border-radius:5px;background:var(--orange);color:#fff;font-size:12px;font-weight:800}
.quick-quote-bar small{grid-area:small;font-size:10px;color:var(--muted)}
.quick-quote-bar small a{color:var(--blue);font-weight:700}
.quick-quote-bar select,.quick-quote-bar input{height:40px;min-width:0;border:1px solid var(--line);border-radius:5px;padding:0 9px;font-size:12px;background:#fff}
/* category cards */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cat-card{position:relative;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;transition:transform .25s,box-shadow .25s,border-color .25s}
.cat-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(16,24,40,.1);border-color:#c9d4e5}
.cat-card .cc-media{position:relative;aspect-ratio:1.7;overflow:hidden;background:var(--surface)}
.cat-card .cc-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.cat-card:hover .cc-media img{transform:scale(1.04)}
.cat-card .cc-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:4px;flex:1}
.cat-card h3{font-size:19px}
.cat-card p{font-size:12px;color:var(--muted);margin:0;flex:1}
.cat-card .cc-cta{display:flex;justify-content:space-between;align-items:center;margin-top:8px;color:var(--blue);font-size:12px;font-weight:800}
.cat-card .cc-count{font-family:var(--mono);font-size:9px;color:var(--muted);font-weight:400}

/* product cards */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.product-card{position:relative;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:box-shadow .25s,transform .25s}
.product-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(16,24,40,.09)}
.product-card .pc-media{position:relative;aspect-ratio:1.55;overflow:hidden;background:var(--surface)}
.product-card .pc-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.product-card:hover .pc-media img{transform:scale(1.035)}
.product-card .pc-body{padding:14px 15px 15px;display:flex;flex-direction:column;gap:6px;flex:1}
.product-card h3{font-size:18px}
.product-card p{font-size:12px;color:var(--muted);margin:0;flex:1}
.product-card .pc-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:6px}
.product-card .pc-price{font-size:11px;color:var(--muted)}
.product-card .pc-link{position:absolute;inset:0;z-index:1}
.product-card .pc-btn{position:relative;z-index:2}
.product-card .pc-arrow{position:absolute;right:10px;top:10px;z-index:2;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.9);border:1px solid var(--line);display:grid;place-items:center;font-size:14px}

/* trust / why / steps */
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:18px 0;border-bottom:1px solid var(--line);background:#fff}
.trust-item{display:flex;gap:10px;align-items:flex-start;padding:4px 8px;border-right:1px solid var(--line)}
.trust-item:last-child{border-right:0}
.trust-item .ti-ic{width:34px;height:34px;border-radius:8px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-family:var(--latin);font-weight:800;font-size:13px;flex:none}
.trust-item b{display:block;font-size:13px;line-height:1.4}
.trust-item span{display:block;font-size:11px;color:var(--muted);line-height:1.5}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.why-card{border:1px solid var(--line);border-radius:10px;padding:22px;background:#fff}
.why-card .wc-ic{width:40px;height:40px;border-radius:9px;background:var(--blue);color:#fff;display:grid;place-items:center;font-family:var(--latin);font-weight:800;margin-bottom:14px}
.why-card h3{font-size:18px;margin-bottom:6px}
.why-card p{font-size:13px;color:var(--muted);margin:0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.step{border:1px solid var(--line);border-radius:10px;padding:20px;background:#fff;position:relative}
.step .st-no{font-family:var(--latin);font-size:12px;font-weight:800;color:var(--blue);display:block;margin-bottom:18px}
.step h3{font-size:18px;margin-bottom:6px}
.step p{font-size:13px;color:var(--muted);margin:0}
.step::after{content:"";position:absolute;left:20px;right:20px;bottom:0;height:3px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.step:hover::after{transform:scaleX(1)}

/* sample strip */
.sample-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.sample-strip .gallery-card img{aspect-ratio:1.15}

/* faq */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:17px 0;font-weight:700;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .plus{width:24px;height:24px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-size:14px;flex:none;transition:transform .2s,background .2s,color .2s}
.faq details[open] summary .plus{transform:rotate(45deg);background:var(--blue);border-color:var(--blue);color:#fff}
.faq .answer{padding:0 0 18px;color:var(--muted);font-size:13px;max-width:820px}

/* cta */
.cta-band{background:var(--blue);color:#fff;padding:clamp(40px,5vw,66px) 0}
.cta-band .inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(28px,4vw,46px);max-width:720px}
.cta-band p{color:rgba(255,255,255,.8);font-size:13px;margin:8px 0 0;max-width:560px}
.cta-band .btn-orange{flex:none}

/* footer */
.site-footer{background:var(--ink);color:#fff;padding:46px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:28px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-brand .brand-mark{background:#fff;border-color:#fff}
.footer-brand .brand-text b{color:#fff}
.footer-brand .brand-text small{color:rgba(255,255,255,.5)}
.footer-brand p{font-size:12px;color:rgba(255,255,255,.62);max-width:270px;line-height:1.8;margin:12px 0 0}
.footer-col h4{font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:10px}
.footer-col a,.footer-col p{display:block;font-size:12px;color:rgba(255,255,255,.78);margin:0 0 6px}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:16px;font-family:var(--mono);font-size:9px;color:rgba(255,255,255,.42)}

/* page hero / category */
.page-hero{padding:clamp(30px,4vw,52px) 0;background:var(--surface);border-bottom:1px solid var(--line)}
.page-hero .breadcrumb{display:flex;gap:8px;font-family:var(--mono);font-size:9px;color:var(--muted);margin-bottom:12px;flex-wrap:wrap}
.page-hero h1{font-size:clamp(34px,4.6vw,56px)}
.page-hero .lede{max-width:720px;margin-top:10px}
.cat-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,48px);align-items:center}
.cat-hero .cat-photo{border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:0 16px 36px rgba(16,24,40,.1)}
.cat-hero .cat-photo img{width:100%;aspect-ratio:1.45;object-fit:cover}
.cat-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.cat-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.subtypes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.subtype{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.subtype img{width:100%;aspect-ratio:1.5;object-fit:cover;background:var(--surface)}
.subtype .st-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:5px;flex:1}
.subtype h3{font-size:18px}
.subtype p{font-size:12px;color:var(--muted);margin:0;flex:1}
.specs{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.spec{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:13px 14px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.spec dt{font-family:var(--mono);font-size:9px;letter-spacing:.06em;color:var(--muted);text-transform:uppercase;padding-top:3px}
.spec dd{margin:0;font-size:13px;line-height:1.7}
.option-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.option{border:1px solid var(--line);border-radius:10px;padding:18px;background:#fff}
.option .no{font-family:var(--mono);font-size:10px;color:var(--blue);font-weight:700}
.option h3{font-size:17px;margin:12px 0 6px}
.option p{font-size:12px;color:var(--muted);margin:0}

/* gallery / lightbox */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gallery-grid.small{grid-template-columns:repeat(4,1fr)}
.gallery-card{position:relative;display:block;padding:0;border:0;background:var(--surface);overflow:hidden;cursor:zoom-in;text-align:left;border-radius:8px}
.gallery-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s var(--ease)}
.gallery-card:hover img{transform:scale(1.04)}
.gallery-cap{position:absolute;left:0;right:0;bottom:0;padding:18px 10px 8px;background:linear-gradient(transparent,rgba(0,0,0,.72));color:#fff;display:flex;flex-direction:column;gap:1px;pointer-events:none}
.gallery-cap b{font-size:12px;line-height:1.35;font-weight:700}
.gallery-cap small{font-family:var(--mono);font-size:7px;letter-spacing:.1em;text-transform:uppercase;opacity:.72}
.gallery-filter{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 13px;font-family:var(--mono);font-size:9px;letter-spacing:.05em;text-transform:uppercase;font-weight:500;transition:background .2s,color .2s,border-color .2s}
.gallery-filter:hover,.gallery-filter.is-active{background:var(--blue);color:#fff;border-color:var(--blue)}
[hidden]{display:none!important}
.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(8,8,8,.96);display:none;align-items:center;justify-content:center;padding:54px 6vw 38px}
.lightbox.is-open{display:flex}
.lightbox figure{margin:0;display:flex;flex-direction:column;align-items:center;max-width:min(1100px,92vw);max-height:88vh}
.lightbox img{max-width:100%;max-height:76vh;width:auto;height:auto;object-fit:contain;background:#fff;box-shadow:0 30px 70px rgba(0,0,0,.5)}
.lightbox figcaption{color:#fff;font-family:var(--mono);font-size:10px;letter-spacing:.06em;margin-top:12px;text-align:center;max-width:80vw}
.lb-close,.lb-prev,.lb-next{position:absolute;z-index:2;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.45);background:rgba(18,18,18,.5);color:#fff;font-size:20px;display:grid;place-items:center;transition:background .2s,color .2s}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{background:#fff;color:var(--ink)}
.lb-close{top:16px;right:16px}.lb-prev{left:16px;top:50%;transform:translateY(-50%)}.lb-next{right:16px;top:50%;transform:translateY(-50%)}
body.lb-open{overflow:hidden}

/* forms */
.form-card{border:1px solid var(--line);border-radius:10px;background:#fff;padding:clamp(18px,3vw,30px)}
.form-section{padding:18px 0;border-bottom:1px solid var(--line)}
.form-section:first-child{padding-top:0}
.form-section:last-of-type{border-bottom:0}
.form-section h2{font-size:20px;margin-bottom:2px}
.form-section .hint{font-size:11px;color:var(--muted);margin:0 0 14px}
.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:10px}
.field.full{grid-column:1/-1}
.field label{font-size:11px;font-weight:700;color:var(--ink-soft)}
.field label .req{color:var(--orange)}
.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:5px;background:#fff;min-height:42px;padding:8px 10px;font-size:13px}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.field .sub{font-size:10px;color:var(--muted)}
.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.check{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:5px;padding:8px;font-size:11px;cursor:pointer;background:#fff}
.check input{accent-color:var(--blue);width:14px;height:14px}
.form-submit{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:16px}
.form-note{font-size:10px;color:var(--muted);max-width:330px;margin:0}
.quote-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:clamp(20px,4vw,44px);align-items:start;padding-bottom:40px}
.quote-aside{display:grid;gap:12px;position:sticky;top:90px}
.aside-card{border:1px solid var(--line);border-radius:9px;padding:18px;background:#fff}
.aside-card.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.aside-card h3{font-size:18px;margin-bottom:8px}
.aside-card p,.aside-card li{font-size:11px;color:var(--muted);line-height:1.7}
.aside-card.dark p,.aside-card.dark li{color:rgba(255,255,255,.7)}
.aside-card ul{margin:0;padding-left:15px}
.aside-card a{border-bottom:1px solid rgba(11,87,208,.3)}
.aside-card.dark a{border-color:rgba(255,255,255,.3);color:var(--lime)}
.contact-quick{display:grid;gap:6px;margin-top:10px}
.contact-quick a{display:flex;justify-content:space-between;padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,.16);font-family:var(--latin);font-size:13px}
.form-status{font-size:11px;color:var(--green);min-height:16px;margin:8px 0 0}

/* contact / about */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,50px);align-items:start}
.contact-list{display:grid;border-top:1px solid var(--line)}
.contact-item{display:grid;grid-template-columns:90px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-item dt{font-family:var(--mono);font-size:9px;color:var(--muted);text-transform:uppercase;padding-top:3px}
.contact-item dd{margin:0;font-size:13px;line-height:1.8}
.contact-item dd a{border-bottom:1px solid var(--line)}
.map-card{margin-top:14px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);aspect-ratio:1.7;position:relative;overflow:hidden}
.map-card .grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(11,87,208,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(11,87,208,.1) 1px,transparent 1px);background-size:34px 34px}
.map-card .pin{position:absolute;left:54%;top:44%;width:16px;height:16px;border-radius:50%;background:var(--orange);border:3px solid #fff;box-shadow:0 0 0 1px var(--ink)}
.map-card .map-label{position:absolute;left:50%;top:52%;transform:translateX(-50%);background:#fff;border:1px solid var(--line);border-radius:4px;padding:5px 9px;font-size:10px;white-space:nowrap}
.about-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,50px);align-items:start}
.about-split .big{font-family:var(--serif);font-size:clamp(30px,4vw,50px);line-height:1.25;letter-spacing:-.03em}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.stat{padding:18px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-family:var(--latin);font-size:30px;font-weight:800;letter-spacing:-.04em}
.stat span{font-size:10px;color:var(--muted);display:block;margin-top:2px}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* responsive */
@media(max-width:1000px){
  .nav{display:none}.menu-toggle{display:flex}.header-phone{display:none}
  .hero-grid{grid-template-columns:1fr}.hero-art{min-height:430px;max-width:620px;width:100%;margin:0 auto}
  .cat-grid,.product-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-brand{grid-column:1/-1}
  .cat-hero{grid-template-columns:1fr}.cat-photo{max-width:640px}
  .subtypes{grid-template-columns:repeat(2,1fr)}
  .quote-layout{grid-template-columns:1fr}.quote-aside{position:static;grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}.about-split{grid-template-columns:1fr}
}
@media(max-width:720px){
  .topbar .tb-right a:first-child{display:none}
  .header-inner{min-height:64px}
  .hero h1{font-size:clamp(34px,9vw,52px)}
  .hero-trust{grid-template-columns:1fr 1fr}
  .cat-grid,.product-grid{grid-template-columns:1fr}
  .trust-strip{grid-template-columns:1fr 1fr;gap:0}
  .trust-item{border-right:0;border-bottom:1px solid var(--line);padding:10px 4px}
  .why-grid,.steps{grid-template-columns:1fr}
  .sample-strip{grid-template-columns:1fr 1fr}
  .gallery-grid,.gallery-grid.small{grid-template-columns:1fr 1fr}
  .quote-aside{grid-template-columns:1fr}
  .specs{grid-template-columns:1fr}
  .option-grid,.subtypes{grid-template-columns:1fr}
  .field-grid{grid-template-columns:1fr}
  .check-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
  .stats-row{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}
  .cta-band .inner{align-items:flex-start}
  .contact-item{grid-template-columns:1fr;gap:2px}
}
@media(max-width:440px){
  .cat-bar a{padding:10px 11px;font-size:12px}
  .hero-art{min-height:360px}
  .quick-quote{max-width:none}
  .sample-strip{grid-template-columns:1fr}
  .gallery-grid,.gallery-grid.small{grid-template-columns:1fr 1fr}
  .gallery-cap b{font-size:10px}
}