/* DisplaySourcing — site.css */
@font-face{font-family:"Archivo";src:url(/assets/fonts/archivo-var.woff2) format("woff2-variations"),url(/assets/fonts/archivo-var.woff2) format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(/assets/fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(/assets/fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(/assets/fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2");font-weight:600 700;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}

:root{
  --paper:#F4F4F0;--white:#FFFFFF;--tile:#EBECE7;--line:#D5D7D2;--line2:#C9CCC6;--line3:#E2E4DF;
  --ink:#111417;--ink2:#2A2F35;--ink3:#3A4047;--muted:#4A5058;
  --accent:#C2410C;--accent-ink:#B23A0A;--accent-hover:#9A3412;
  --dark:#111417;--dark2:#1C2228;--dark-line:#343A41;--on-dark:#E9EAE5;--on-dark-2:#C9CCC6;--on-dark-3:#A9AEA7;--accent-on-dark:#FF8A5B;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --display:"Archivo","IBM Plex Sans",system-ui,sans-serif;
  --wrap:1280px;--gut:24px;
}
html:lang(zh){--sans:"IBM Plex Sans","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;--display:"Archivo","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink)}
a:hover{color:var(--accent-ink)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
h1,h2,h3{font-family:var(--display);line-height:1.08;letter-spacing:-.015em;margin:0}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:8px;top:8px;color:#fff}
.mono{font-family:var(--mono)}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:14px}
.h1{font-stretch:80%;font-weight:800;font-size:clamp(38px,5.2vw,70px);line-height:.98;letter-spacing:-.02em}
.h2{font-stretch:82%;font-weight:800;font-size:clamp(30px,3.6vw,48px);line-height:1.04}
.h3{font-stretch:90%;font-weight:700;font-size:clamp(20px,2vw,24px);line-height:1.2}
html:lang(zh) .h1,html:lang(zh) .h2{letter-spacing:0;line-height:1.15}
.lead{font-size:clamp(17px,1.5vw,19px);line-height:1.6;color:var(--ink2);max-width:62ch}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 24px;border-radius:3px;font-weight:600;font-size:15.5px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:var(--sans)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);color:#fff}
.btn-outline{border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-light{border-color:var(--on-dark-3);color:#fff}
.btn-light:hover{border-color:#fff;color:#fff}
.link-u{font-weight:600;text-decoration:none;border-bottom:1.5px solid currentColor;padding-bottom:2px}
.section{padding:clamp(64px,8vw,96px) 0}
.section-white{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-dark{background:var(--dark);color:var(--on-dark)}
.section-dark .h2,.section-dark .h3{color:#fff}
.section-dark .eyebrow{color:var(--accent-on-dark)}
.section-dark a{color:#fff}
.sec-head{display:flex;flex-wrap:wrap;gap:20px 60px;justify-content:space-between;align-items:end;margin-bottom:40px}
.sec-head>div{max-width:760px}
.sec-head p{margin:16px 0 0;font-size:17px;color:var(--ink2)}

/* utility + header */
.util{background:var(--ink);color:#D9DCD6;font-family:var(--mono);font-size:12.5px}
.util .wrap{display:flex;flex-wrap:wrap;gap:6px 28px;justify-content:space-between;align-items:center;padding-top:8px;padding-bottom:8px}
.util a{color:#D9DCD6;text-decoration:none}
.util a:hover{color:#fff}
.util-r{display:flex;flex-wrap:wrap;gap:6px 22px}
.hdr{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}
.logo-mark{width:30px;height:40px;border:3px solid var(--ink);border-radius:4px;display:flex;align-items:flex-end;justify-content:center;padding-bottom:4px}
.logo-mark i{width:11px;height:3px;background:var(--accent);display:block}
.logo-word{font-family:var(--display);font-stretch:87%;font-weight:800;font-size:23px;letter-spacing:-.01em}
.logo-word b{color:var(--accent);font-weight:800}
.nav{display:flex;gap:4px 28px;font-size:15px;font-weight:500}
.nav a{text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.nav a[aria-current="page"],.nav a.on{border-bottom-color:var(--accent)}
.hdr-r{display:flex;align-items:center;gap:14px}
.hdr .btn{min-height:44px;padding:0 18px;font-size:14.5px}
.mnav{display:none;position:relative}
.mnav summary{list-style:none;display:flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border:1.5px solid var(--ink);border-radius:3px;font-weight:600;font-size:14.5px}
.mnav summary::-webkit-details-marker{display:none}
.mnav-panel{position:absolute;right:0;top:calc(100% + 8px);background:var(--white);border:1px solid var(--line);box-shadow:0 12px 32px rgba(17,20,23,.12);min-width:260px;padding:8px 0;z-index:50}
.mnav-panel a{display:block;padding:12px 20px;text-decoration:none;font-weight:500}
.mnav-panel a:hover{background:var(--paper)}
@media (max-width:980px){.nav{display:none}.mnav{display:block}.hdr .btn-quote{display:none}}

/* breadcrumbs */
.crumbs{font-family:var(--mono);font-size:12.5px;color:var(--muted);padding:18px 0 0}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 8px}
.crumbs li+li::before{content:"/";margin-right:8px;color:var(--line2)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--accent-ink)}

/* hero (home) */
.hero{border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px 56px;align-items:end;padding-top:56px}
.hero-copy{padding-bottom:56px}
.hero-copy .h1{margin:0 0 24px}
.hero-copy .lead{margin-bottom:30px}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.specdl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:36px 0 0;border-top:1px solid var(--line2);font-size:14.5px}
.specdl>div{padding:12px 16px 12px 0;border-bottom:1px solid var(--line2)}
.specdl>div:nth-child(even){padding-left:16px;padding-right:0;border-left:1px solid var(--line2)}
.specdl dt{font-family:var(--mono);font-size:12px;color:var(--muted);text-transform:uppercase}
.specdl dd{margin:2px 0 0;font-weight:500}
.stage{position:relative;height:600px;display:flex;align-items:flex-end;justify-content:space-between;gap:6px;border-bottom:1px solid var(--ink)}
.stage figure{margin:0;display:flex;flex-direction:column;align-items:center;flex:1 1 0;min-width:0}
.stage figcaption{font-family:var(--mono);font-size:11.5px;color:var(--muted);text-align:center;line-height:1.3;margin-bottom:10px}
.stage img{width:auto;height:auto;max-width:100%;max-height:var(--h,400px);object-fit:contain}
@media (max-width:1100px){.stage{height:480px}.stage img{max-height:calc(var(--h,400px)*.76)}}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;padding-top:36px}.hero-copy{padding-bottom:0}.stage{height:380px}.stage img{max-height:calc(var(--h,400px)*.6)}}
@media (max-width:560px){.stage{height:270px}.stage img{max-height:calc(var(--h,400px)*.42)}.stage figcaption{font-size:10px}.stage figure:nth-child(3){display:none}}

/* facts strip */
.facts{background:var(--white);border-bottom:1px solid var(--line)}
.facts-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr))}
.fact{padding:26px 18px;border-right:1px solid var(--line3)}
.fact:first-child{padding-left:0}
.fact:last-child{border-right:0}
.fact b{display:block;font-family:var(--display);font-stretch:80%;font-weight:800;font-size:clamp(30px,3vw,40px);line-height:1}
.fact span{display:block;font-size:14px;color:var(--muted);margin-top:8px;line-height:1.4}
@media (max-width:1000px){.facts-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.fact{border-bottom:1px solid var(--line3)}.fact:nth-child(3n+1){padding-left:0}.fact:nth-child(3n){border-right:0}}
@media (max-width:560px){.facts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.fact:nth-child(n){padding-left:0;padding-right:12px;border-right:0}.fact:nth-child(odd){border-right:1px solid var(--line3)}.fact:nth-child(even){padding-left:14px}}

/* product cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:16px}
.card{background:var(--white);border:1px solid var(--line);text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:border-color .15s}
a.card:hover{border-color:var(--ink);color:var(--ink)}
a.card:hover h3{color:var(--accent-ink)}
.card-img{height:230px;background:var(--tile);display:flex;align-items:center;justify-content:center;padding:18px}
.card-img img{max-height:100%;width:auto;object-fit:contain}
.card-img.photo{padding:0}
.card-img.photo img{width:100%;height:100%;max-height:none;object-fit:cover}
.card-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.card-num{font-family:var(--mono);font-size:12px;color:var(--muted)}
.card h3{font-family:var(--display);font-stretch:90%;font-weight:700;font-size:21px;margin:4px 0 6px;line-height:1.2}
.card p{margin:0 0 12px;font-size:14.5px;color:var(--ink3)}
.card-chips{font-family:var(--mono);font-size:12px;color:var(--muted);margin-top:auto}
.card ul{margin:0 0 14px;padding-left:18px;font-size:14.5px;color:var(--ink3)}
.card ul li{margin:3px 0}

/* customization */
.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px 64px;align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.layers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:2px solid var(--ink)}
.layers>div{padding:18px 18px 18px 0;border-bottom:1px solid var(--line)}
.layers>div:nth-child(even){padding:18px 0 18px 18px;border-left:1px solid var(--line)}
.layers h3{font-family:var(--sans);font-size:16px;font-weight:600;margin:0 0 6px;letter-spacing:0}
.layers p{margin:0;font-size:14.5px;color:var(--ink3)}
@media (max-width:560px){.layers{grid-template-columns:1fr}.layers>div:nth-child(even){padding:18px 0;border-left:0}}
.variants{margin:0;background:var(--tile);padding:32px 24px 0}
.variants-row{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;height:430px;border-bottom:1px solid var(--ink)}
.variants-row img{flex:1 1 0;min-width:0;width:auto;object-fit:contain}
.variants figcaption{font-family:var(--mono);font-size:12.5px;color:var(--ink3);padding:14px 0 18px}
@media (max-width:560px){.variants-row{height:300px}.variants-row img{max-height:260px}}

/* tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);background:var(--white)}
table{width:100%;border-collapse:collapse;font-size:15px}
.tbl-wrap table{min-width:640px}
th,td{padding:13px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line3)}
thead th{background:var(--ink);color:#fff;font-weight:600;border-bottom:0}
tbody th{font-weight:600}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
.spec th{width:34%;font-weight:500;color:var(--ink3);background:#FAFAF8}
.tbl-note{font-size:13.5px;color:var(--muted);margin-top:10px}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));border-top:2px solid var(--ink);gap:0 18px}
.steps li{padding:22px 0 0}
.steps b{display:block;font-family:var(--display);font-stretch:80%;font-weight:800;font-size:34px;color:var(--accent-ink);line-height:1}
.steps h3{font-family:var(--sans);font-size:17px;font-weight:600;margin:10px 0 6px;letter-spacing:0}
.steps p{margin:0;font-size:14.5px;color:var(--ink3)}

/* factory band */
.photos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.photos figure{margin:0}
.photos img{width:100%;height:240px;object-fit:cover}
.photos figcaption{font-family:var(--mono);font-size:12px;color:var(--muted);padding-top:8px}
.section-dark .photos figcaption{color:var(--on-dark-3)}
@media (max-width:900px){.photos{grid-template-columns:repeat(2,minmax(0,1fr))}.photos img{height:200px}}
.certs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.certs figure{margin:0;text-align:center}
.certs img{width:100%;aspect-ratio:.71;object-fit:cover;background:#fff}
.certs figcaption{font-family:var(--mono);font-size:12px;padding-top:8px}
.section-dark .certs figcaption{color:var(--on-dark-2)}
.cert-row{margin-top:56px;padding-top:40px;border-top:1px solid var(--dark-line)}
.section-dark p{color:var(--on-dark-2)}

/* cases + chips */
.cases{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px;margin-bottom:32px}
.case{background:var(--white);border:1px solid var(--line);text-decoration:none;color:var(--ink)}
.case img{width:100%;height:210px;object-fit:cover}
.case div{padding:14px 16px}
.case strong{font-weight:600}
.case span{display:block;font-size:14px;color:var(--ink3)}
a.case:hover strong{color:var(--accent-ink)}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.chips a{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1px solid #B9BCB6;border-radius:22px;text-decoration:none;font-size:15px}
.chips a:hover{border-color:var(--ink)}

/* guides list */
.glist{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));border-top:2px solid var(--ink)}
.glist a{display:block;padding:26px 28px 30px 0;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--line3)}
.glist a+a{padding-left:28px;border-left:1px solid var(--line3)}
.glist .k{font-family:var(--mono);font-size:12px;color:var(--muted);margin-bottom:10px;text-transform:uppercase}
.glist h3{font-family:var(--display);font-stretch:90%;font-weight:700;font-size:22px;line-height:1.22;margin:0 0 10px}
.glist p{margin:0;font-size:14.5px;color:var(--ink3)}
.glist a:hover h3{color:var(--accent-ink)}
@media (max-width:700px){.glist a+a{padding-left:0;border-left:0}}

/* faq */
.faq-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:32px 64px}
@media (max-width:900px){.faq-grid{grid-template-columns:1fr}}
.faq{border-top:2px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);font-weight:500;font-size:20px;line-height:1;color:var(--accent-ink)}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:12px 0 0;font-size:15.5px;color:var(--ink2);max-width:70ch}

/* quote / form */
.quote-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:40px 72px}
@media (max-width:900px){.quote-grid{grid-template-columns:1fr}}
.ticks{list-style:none;margin:28px 0 0;padding:0;display:flex;flex-direction:column;gap:12px;font-size:15.5px}
.ticks li{display:flex;gap:12px;align-items:center}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;background:var(--dark2);padding:28px;border:1px solid var(--dark-line)}
.form .full{grid-column:1/-1}
.fld{display:flex;flex-direction:column;gap:6px}
.fld label{font-size:13.5px;color:var(--on-dark-2)}
.fld input,.fld select,.fld textarea{background:var(--dark);border:1px solid #5A6068;color:#fff;padding:12px;min-height:46px;border-radius:2px;font:inherit;font-size:15px;width:100%}
.fld textarea{min-height:120px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--accent-on-dark);outline:none;box-shadow:0 0 0 2px rgba(255,138,91,.35)}
.form .btn{justify-content:center;width:100%;font-size:16px}
.form-note{font-size:13px;color:var(--on-dark-3);margin:0}
.form-msg{font-size:14px;color:#FFB59A;margin:0}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
@media (max-width:560px){.form{grid-template-columns:1fr;padding:20px}}
.form.light{background:var(--white);border-color:var(--line)}
.form.light .fld label{color:var(--ink3)}
.form.light .fld input,.form.light .fld select,.form.light .fld textarea{background:var(--paper);border-color:#B9BCB6;color:var(--ink)}
.form.light .fld input:focus,.form.light .fld select:focus,.form.light .fld textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(194,65,12,.25)}
.form.light .form-note{color:var(--muted)}
.form.light .form-msg{color:var(--accent-ink)}

/* page hero (inner) */
.phero{border-bottom:1px solid var(--line);padding:28px 0 56px}
.phero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:40px 64px;align-items:center;margin-top:24px}
.phero .h1{font-size:clamp(34px,4.4vw,58px);margin-bottom:22px}
.phero-img{background:var(--tile);height:400px;display:flex;align-items:center;justify-content:center;padding:28px}
.phero-img img{max-height:100%;width:auto;object-fit:contain}
.phero-img.photo{padding:0}
.phero-img.photo img{width:100%;height:100%;object-fit:cover}
@media (max-width:900px){.phero-grid{grid-template-columns:1fr}.phero-img{height:300px}}
.qfacts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));border-top:2px solid var(--ink);margin:0}
.qfacts>div{padding:16px 18px 16px 0;border-bottom:1px solid var(--line)}
.qfacts dt{font-family:var(--mono);font-size:12px;color:var(--muted);text-transform:uppercase;margin-bottom:4px}
.qfacts dd{margin:0;font-weight:500;font-size:15px}

/* prose */
.prose{max-width:760px;font-size:17px;line-height:1.7}
.prose h2{font-family:var(--display);font-stretch:88%;font-weight:750;font-size:clamp(24px,2.4vw,30px);margin:48px 0 14px;line-height:1.15;scroll-margin-top:90px}
.prose h2:first-child{margin-top:0}
.prose ul{padding-left:20px}
.prose li{margin:6px 0}
.prose table{margin:18px 0 24px;font-size:15px;background:var(--white);border:1px solid var(--line)}
.prose a{color:var(--accent-ink)}
.cols{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px 72px;align-items:start}
@media (max-width:1000px){.cols{grid-template-columns:1fr}}
.aside{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.toc{border-top:2px solid var(--ink);padding-top:14px}
.toc .k{font-family:var(--mono);font-size:12px;color:var(--muted);text-transform:uppercase;margin-bottom:10px}
.toc ol{margin:0;padding-left:18px;font-size:15px}
.toc li{margin:6px 0}
.toc a{text-decoration:none}
.box{background:var(--white);border:1px solid var(--line);padding:20px}
.box h3{font-family:var(--sans);font-size:17px;font-weight:600;letter-spacing:0;margin:0 0 8px}
.box p{font-size:14.5px;color:var(--ink3)}
.meta{font-family:var(--mono);font-size:12.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 18px;margin-top:6px}
.answer{border-left:3px solid var(--accent);padding:4px 0 4px 18px;margin:0 0 8px}

/* lists in pages */
.blist{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.blist li{padding:14px 0 14px 28px;border-bottom:1px solid var(--line);position:relative}
.blist li::before{content:"";position:absolute;left:4px;top:24px;width:10px;height:2px;background:var(--accent)}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 64px}
@media (max-width:800px){.two{grid-template-columns:1fr}}
.timeline{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.timeline li{display:grid;grid-template-columns:110px minmax(0,1fr);gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.timeline b{font-family:var(--display);font-stretch:80%;font-weight:800;font-size:26px;color:var(--accent-ink);line-height:1.1}
.certgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:20px}
.certgrid figure{margin:0;background:var(--white);border:1px solid var(--line);padding:16px}
.certgrid img{width:100%;aspect-ratio:.71;object-fit:contain;background:#fff}
.certgrid figcaption{padding-top:12px}
.certgrid strong{display:block}
.certgrid span{font-size:14px;color:var(--ink3)}
.model-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:16px}

/* cta band */
.cta-band{background:var(--accent);color:#fff;padding:56px 0}
.cta-band .wrap{display:flex;flex-wrap:wrap;gap:24px 48px;align-items:center;justify-content:space-between}
.cta-band h2{font-stretch:82%;font-weight:800;font-size:clamp(28px,3vw,40px)}
.cta-band p{margin:10px 0 0;max-width:60ch;color:#FFF1EA}
.cta-band .btn{background:#fff;color:var(--ink)}
.cta-band .btn:hover{background:var(--ink);color:#fff}
.cta-band .btn-light{background:transparent;color:#fff;border-color:#FFD2BF}
.cta-band .btn-light:hover{background:rgba(255,255,255,.12);color:#fff}

/* footer */
.ftr{background:#0A0D10;color:var(--on-dark-3);padding:64px 0 32px;font-size:14.5px}
.ftr a{color:var(--on-dark-3);text-decoration:none}
.ftr a:hover{color:#fff}
.ftr-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;border-bottom:1px solid #252B31}
@media (max-width:900px){.ftr-grid{grid-template-columns:1fr 1fr}.ftr-grid>div:first-child{grid-column:1/-1}}
.ftr .logo-word{color:#fff}
.ftr .logo-word b{color:var(--accent-on-dark)}
.ftr h2{font-family:var(--sans);font-size:15px;font-weight:600;color:#fff;margin:0 0 12px;letter-spacing:0}
.ftr ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.ftr address{font-style:normal;line-height:1.75;margin-top:14px}
.ftr-bot{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;padding-top:24px;font-size:13px}

/* misc */
.center{text-align:center}
.mt0{margin-top:0}.mb0{margin-bottom:0}
.mt24{margin-top:24px}.mt40{margin-top:40px}.mt56{margin-top:56px}
.notfound{padding:120px 0}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.util,.hdr,.cta-band,.ftr,.form{display:none}}
@media (max-width:700px){.util .wrap>span{display:none}.util .wrap{justify-content:flex-end}}