/* DFEC export-site prototype — shared stylesheet, v3 (2026-09-19): studio-white product imagery, near-black type,
   one blue accent, dark navy bands for rhythm, no hairline clutter. Mobile first. */
@font-face{font-family:"Sofia Sans";src:url("../fonts/sofia-sans-var.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Sofia Sans XC";src:url("../fonts/sofia-sans-extra-condensed-800.woff2") format("woff2");font-weight:800;font-display:swap}
:root{--paper:#F4F4F1;--white:#FFFFFF;--ink:#0F1418;--steel:#5B636B;--mute:#8A9199;--rule:#E3E5E1;--field:#B7BBB6;--frame:#ECEDE9;--wash:#F7F7F5;
--navy:#0E1B2B;--navy-2:#15263B;--on-navy:#C9D3E2;--signal:#004694;--signal-dark:#003573;--signal-wash:#E6EEF8;--amber-wash:#FBEFD3;--amber-line:#C98A1B;--amber-ink:#6F4506;--ok:#1E6B45;--err:#A12A1F;
--sans:"Sofia Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;--xc:"Sofia Sans XC","Arial Narrow","Roboto Condensed",var(--sans);
--r:4px;--shadow:0 1px 2px rgba(15,20,24,.04),0 10px 30px -12px rgba(15,20,24,.16)}
*,*::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:400 1rem/1.6 var(--sans);display:flex;flex-direction:column;min-height:100vh}
main{flex:1 0 auto}
img{max-width:100%;height:auto;display:block}
a{color:var(--signal);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--signal-dark)}
:focus-visible{outline:3px solid var(--signal);outline-offset:2px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:1rem;top:1rem;z-index:10;background:var(--white);padding:.5rem .75rem}
.wrap{max-width:76rem;margin-inline:auto;padding-inline:clamp(1rem,4vw,3rem)}
.num{font-variant-numeric:tabular-nums}
h1,h2,h3,p{margin:0}
h1{font:800 clamp(2rem,5vw,3.25rem)/1.05 var(--sans);letter-spacing:-.025em}
h2{font:800 clamp(1.5rem,2.8vw,2.125rem)/1.12 var(--sans);letter-spacing:-.02em;margin-bottom:1rem}
h3{font:700 1.0625rem/1.3 var(--sans)}
.lede{max-width:56ch;color:var(--steel);font-size:clamp(1.0625rem,1.5vw,1.1875rem);line-height:1.55}
.muted{color:var(--steel)}
.eyebrow{font:700 .75rem/1.3 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--steel);margin-bottom:1rem}
.section{padding-block:clamp(3.25rem,7vw,6rem)}
.section-white{background:var(--white)}
.section-navy{background:var(--navy);color:var(--white)}
.section-navy .eyebrow,.section-navy .muted{color:var(--on-navy)}
.section-navy h2{color:var(--white)}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:.75rem 2rem;margin-bottom:clamp(1.5rem,3vw,2.5rem)}
.section-head h2{margin:0}
.section-head>div p{margin-top:.5rem;max-width:52ch}
.section-head>a{font-weight:700;text-decoration:none;white-space:nowrap;padding-bottom:.35rem}
.section-head>a::after{content:" →"}
.section-head>a:hover{text-decoration:underline}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:3rem;padding:.85rem 1.5rem;border:0;border-radius:var(--r);background:var(--signal);color:var(--white);font:700 .8125rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .15s,transform .15s}
.btn:hover{background:var(--signal-dark);color:var(--white)}
.btn[disabled]{opacity:.6;cursor:progress}
.btn-small{min-height:2.5rem;padding:.6rem 1.1rem;font-size:.75rem}
.btn-ghost{background:none;color:var(--ink);border:1.5px solid currentColor}
.btn-ghost:hover{background:var(--ink);color:var(--white)}
.section-navy .btn-ghost{color:var(--white)}
.section-navy .btn-ghost:hover{background:var(--white);color:var(--navy)}

/* header */
.site-head{background:var(--white);border-bottom:1px solid var(--rule)}
.head-row{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand menu" "search search";align-items:center;gap:.75rem 1rem;padding-block:.85rem}
.brand{grid-area:brand;display:flex;align-items:center;gap:.9rem;text-decoration:none;color:var(--ink)}
.brand img{height:2.5rem;width:auto}
.brand span{font:600 .6875rem/1.3 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--steel);padding-left:.9rem;border-left:1px solid var(--rule)}
@media (max-width:40rem){.brand span{display:none}}
@media (min-width:60rem){.brand img{height:2.75rem}}
.menu-btn{grid-area:menu;display:inline-flex;align-items:center;gap:.5rem;min-height:2.75rem;padding:.5rem .9rem;border:1.5px solid var(--rule);border-radius:var(--r);background:var(--white);color:var(--ink);font:700 .8125rem/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;cursor:pointer}
.menu-btn::before{content:"";width:1.1rem;height:.8rem;background:linear-gradient(var(--ink) 0 2px,transparent 2px 5px,var(--ink) 5px 7px,transparent 7px 10px,var(--ink) 10px 12px)}
.menu-btn[aria-expanded="true"]{background:var(--wash)}
.search{grid-area:search;position:relative;min-width:0}
.search input{width:100%;font:inherit;font-size:1rem;padding:.75rem 1rem;border:1px solid var(--field);border-radius:var(--r);background:var(--white);color:var(--ink)}
.search input:focus{outline:3px solid var(--signal);outline-offset:0;border-color:var(--signal)}
.search-pop{position:absolute;left:0;right:0;top:calc(100% + .35rem);z-index:20;background:var(--white);border:1px solid var(--rule);border-radius:var(--r);box-shadow:0 18px 40px -16px rgba(15,20,24,.3);max-height:24rem;overflow:auto}
.search-pop ul{list-style:none;margin:0;padding:.25rem 0}
.search-pop li>*{display:grid;grid-template-columns:auto 1fr;gap:0 .75rem;padding:.6rem .9rem;color:var(--ink);text-decoration:none}
.search-pop li[aria-selected="true"]>*,.search-pop a:hover{background:var(--signal-wash)}
.r-num{font:800 1.25rem/1.15 var(--xc);font-variant-numeric:tabular-nums}
.r-title{align-self:center;color:var(--steel)}
.r-note{grid-column:1/-1;font-size:.8125rem;color:var(--steel)}
.search-hint{padding:.6rem .9rem;font-size:.9375rem;color:var(--steel)}
.search-hint:empty{display:none}
.head-cta{display:none}
.site-nav{display:none}
.site-nav.open{display:block;border-top:1px solid var(--rule)}
.site-nav ul{list-style:none;margin:0;padding:.35rem 0}
.site-nav a{display:flex;align-items:center;min-height:3rem;padding:.5rem 0;color:var(--ink);font-weight:600;text-decoration:none;border-bottom:1px solid var(--wash)}
.site-nav li:last-child a{border-bottom:0}
.site-nav a[aria-current="page"]{color:var(--signal)}
.site-nav .nav-cta{padding:.75rem 0 .5rem}
.site-nav .nav-cta .btn{width:100%;border-bottom:0}
@media (min-width:60rem){
  .head-row{display:flex;gap:1.75rem;padding-block:1.1rem}
  .menu-btn{display:none}
  .search{flex:1 1 16rem;max-width:32rem;margin-left:auto}
  .head-cta{display:inline-flex}
  .site-nav{display:block}
  .site-nav ul{display:flex;flex-wrap:wrap;gap:0 2.25rem;padding:0}
  .site-nav a{min-height:2.9rem;font-size:.9375rem;border-bottom:2px solid transparent;margin-bottom:-1px}
  .site-nav a:hover{border-bottom-color:var(--rule)}
  .site-nav a[aria-current="page"]{border-bottom-color:var(--signal)}
  .site-nav .nav-cta{display:none}
}

/* breadcrumbs */
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.25rem .5rem;font-size:.875rem;color:var(--steel)}
.crumbs li+li::before{content:"/";margin-right:.5rem;color:var(--mute)}
.crumbs a{color:var(--steel)}

/* home: hero */
.hero-home{background:var(--white);padding-block:clamp(2.5rem,6vw,5rem) 0;overflow:hidden}
.hero-grid2{display:grid;gap:2.5rem;padding-bottom:clamp(2rem,5vw,4rem)}
@media (min-width:60rem){.hero-grid2{grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:3rem;align-items:center}}
.hero-text h1{font-size:clamp(2.4rem,5.4vw,4.25rem);max-width:14ch}
.hero-text .lede{margin-top:1.25rem}
.hero-search{margin-top:2rem;max-width:34rem}
.hero-search .search input{font-size:1.0625rem;padding:1rem 1.15rem;border-width:1.5px;border-color:var(--ink)}
.hero-search .search input::placeholder{color:var(--mute)}
.try{margin-top:.85rem;display:flex;flex-wrap:wrap;align-items:center;gap:.4rem .6rem;font-size:.875rem;color:var(--steel)}
.try a{display:inline-block;padding:.3rem .65rem;border:1px solid var(--rule);border-radius:999px;background:var(--wash);color:var(--ink);font:700 .875rem/1.3 var(--xc);letter-spacing:.03em;text-decoration:none}
.try a:hover{border-color:var(--ink)}
.try span{margin-left:.35rem}
.assure{list-style:none;margin:2rem 0 0;padding:1.1rem 0 0;border-top:1px solid var(--rule);display:flex;flex-direction:column;gap:.8rem;font:700 .75rem/1.2 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.assure li{display:flex;align-items:center;gap:.7rem}
.assure svg{flex:none;color:var(--steel)}
.assure b{color:var(--ink)}
.assure .assure-key{color:var(--ink)}
.assure .assure-key svg{color:var(--signal)}
.assure-note{display:flex;align-items:center;gap:.5rem;margin-top:-.75rem;font:700 .75rem/1.2 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--steel)}
.assure-note svg{color:var(--signal)}
.hero-visual{margin:0}
.hero-visual img{width:100%;height:auto}
.hero-visual figcaption{margin-top:.5rem;font-size:.8125rem;color:var(--mute);text-align:right}
.stats-band{background:var(--navy);color:var(--white)}
.stats{display:grid;grid-template-columns:minmax(0,1fr);gap:1.5rem 2rem;margin:0;padding-block:clamp(1.75rem,4vw,2.75rem)}
@media (min-width:40rem){.stats{grid-template-columns:repeat(3,minmax(0,1fr))}}
.stats div{display:flex;flex-direction:column;padding-left:1rem;border-left:1px solid rgba(255,255,255,.18)}
.stats dd{order:-1;margin:0;font:800 clamp(2.25rem,5vw,3.25rem)/1 var(--xc);font-variant-numeric:tabular-nums;letter-spacing:.01em}
.stats dt{margin-top:.4rem;color:var(--on-navy);font-size:.9375rem}

/* home: category tiles, cards */
.cat-tiles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
@media (min-width:40rem){.cat-tiles{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:60rem){.cat-tiles{grid-template-columns:repeat(4,minmax(0,1fr));gap:1.25rem}}
.cat-tiles a{display:block;height:100%;color:var(--ink);text-decoration:none;background:var(--white);border:1px solid var(--rule);border-radius:6px;padding:1rem 1rem 1.1rem;transition:transform .18s,box-shadow .18s,border-color .18s}
.cat-tiles a:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.cat-tiles img,.cat-blank{display:block;width:100%;aspect-ratio:1/1;object-fit:contain;background:var(--white);border-radius:4px}
.cat-blank{border:1px dashed var(--field)}
.cat-name{display:block;margin-top:.9rem;font-weight:700;line-height:1.25}
.cat-count{display:block;margin-top:.2rem;font-size:.8125rem;color:var(--steel)}
.cat-tiles-all{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:48rem){.cat-tiles-all{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (min-width:60rem){.cat-tiles-all{grid-template-columns:repeat(5,minmax(0,1fr))}}
.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
@media (min-width:48rem){.cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:1.25rem}}
.card{display:block;height:100%;color:var(--ink);text-decoration:none;background:var(--white);border:1px solid var(--rule);border-radius:6px;padding:1rem;transition:transform .18s,box-shadow .18s,border-color .18s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.card figure{margin:0}
.card img{aspect-ratio:1/1;object-fit:contain;width:100%;border-radius:4px;background:var(--white)}
.card figcaption{padding-top:.8rem}
.card .c-num{display:block;font:800 1.375rem/1.1 var(--xc);font-variant-numeric:tabular-nums;letter-spacing:.01em}
.card .c-title{display:block;color:var(--steel);font-size:.9375rem;margin-top:.15rem}
.card .c-price{display:block;margin-top:.4rem;font-weight:700;font-size:.9375rem}

/* home: engine families */
.fam-list{list-style:none;margin:0;padding:0;display:grid;gap:.75rem}
@media (min-width:48rem){.fam-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}}
@media (min-width:60rem){.fam-list{grid-template-columns:repeat(3,minmax(0,1fr))}}
.fam-list a{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"label count" "engines engines";gap:0 1rem;align-items:baseline;padding:1.1rem 1.25rem;background:var(--paper);border:1px solid var(--rule);border-radius:6px;color:var(--ink);text-decoration:none;transition:transform .18s,box-shadow .18s,border-color .18s}
.section:not(.section-white) .fam-list a{background:var(--white)}
.fam-list a:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.fam-label{grid-area:label;font:800 1.5rem/1.1 var(--xc);letter-spacing:.02em}
.fam-engines{grid-area:engines;margin-top:.35rem;font-size:.875rem;color:var(--steel)}
.fam-count{grid-area:count;font-size:.8125rem;color:var(--steel);white-space:nowrap}
.fam-list-page a{padding:1.4rem 1.5rem}

/* home: catalog pitch, why band, brands, news */
.split{display:grid;gap:2rem}
@media (min-width:60rem){.split{grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:4rem;align-items:center}}
.split p{max-width:50ch;color:var(--steel)}
.split p+p{margin-top:.85rem}
.split .links{margin-top:1.5rem;display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.5rem;max-width:none;color:inherit}
.split .links a:not(.btn){font-weight:700}
.chain{list-style:none;margin:0;padding:1.5rem 1.5rem 1.5rem 2.75rem;border:1px solid var(--rule);border-radius:6px;background:var(--white);position:relative}
.chain li{position:relative;padding-block:.4rem}
.chain li::before{content:"";position:absolute;left:-1.55rem;top:1rem;width:.75rem;height:.75rem;border:2px solid var(--mute);border-radius:50%;background:var(--white)}
.chain li:first-child::before{border-color:var(--signal);background:var(--signal)}
.chain li+li::after{content:"";position:absolute;left:-1.2rem;top:-.6rem;height:1rem;width:2px;background:var(--rule)}
.chain a,.chain .num{font:800 1.5rem/1.1 var(--xc);text-decoration:none;letter-spacing:.01em}
.chain small{display:block;color:var(--steel);font-size:.9375rem}
.chain .chain-more::before,.chain .chain-more::after{display:none}
.why-grid{display:grid;gap:2rem;margin:0}
@media (min-width:48rem){.why-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:2.5rem 3rem}}
@media (min-width:60rem){.why-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.why-grid div{padding-top:1rem;border-top:1px solid rgba(255,255,255,.18)}
.why-grid dt{font:700 1.125rem/1.25 var(--sans);color:var(--white)}
.why-grid dd{margin:.6rem 0 0;color:var(--on-navy);font-size:.9375rem}
.brands{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem 1.5rem;margin-top:clamp(2.5rem,5vw,3.5rem);color:var(--on-navy);font-size:.8125rem;letter-spacing:.1em;text-transform:uppercase}
.brands b{font:800 1.125rem/1 var(--xc);color:var(--white);letter-spacing:.03em;text-transform:none}
.news-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
.news-list li>*{display:grid;grid-template-columns:minmax(0,1fr);gap:.2rem;padding:1.1rem 0;border-bottom:1px solid var(--rule);color:var(--ink);text-decoration:none}
@media (min-width:48rem){.news-list li>*{grid-template-columns:10rem minmax(0,1fr);grid-template-areas:"time title" "kind sum";column-gap:2rem}.news-list time{grid-area:time}.news-list .n-kind{grid-area:kind}.news-list .n-title{grid-area:title}.news-list .n-sum{grid-area:sum}}
.news-list time{font:800 1.125rem/1.2 var(--xc);color:var(--ink);letter-spacing:.02em}
.news-list .n-kind{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);font-weight:700}
.news-list .n-title{font-weight:700;font-size:1.125rem;letter-spacing:-.01em}
.news-list .n-sum{color:var(--steel);font-size:.9375rem;max-width:70ch}
.news-list a:hover .n-title{color:var(--signal)}
.news-list .planned{opacity:.7}
.about-teaser p{max-width:62ch;font-size:1.0625rem}
.about-teaser p+p{margin-top:.85rem}

/* category index & listing (part types) */
.groups{columns:1;column-gap:3rem}
.groups>div{break-inside:avoid;margin-bottom:1.5rem}
@media (min-width:48rem){.groups{columns:2}}
@media (min-width:60rem){.groups{columns:3}}
.groups h2{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel);border-bottom:1px solid var(--rule);padding-bottom:.5rem;margin-bottom:.5rem}
.groups ul{list-style:none;margin:0;padding:0}
.groups li a{display:flex;justify-content:space-between;gap:1rem;min-height:2.6rem;align-items:center;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--wash)}
.groups li a:hover{color:var(--signal)}
.groups li a span{color:var(--steel);font-size:.875rem;font-variant-numeric:tabular-nums}
.list{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
.list li a{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"num flag" "title flag";gap:0 1rem;align-items:center;padding:.75rem 0;border-bottom:1px solid var(--rule);color:var(--ink);text-decoration:none}
.list .l-num{grid-area:num;font:800 1.375rem/1.1 var(--xc);font-variant-numeric:tabular-nums;letter-spacing:.01em}
.list .l-title{grid-area:title;color:var(--steel);font-size:.9375rem}
.list .l-flag{grid-area:flag;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ok);white-space:nowrap}
.list .l-flag.none{color:var(--mute);font-weight:600}
.list li a:hover .l-num{color:var(--signal)}
@media (min-width:48rem){.list li a{grid-template-columns:11rem minmax(0,1fr) auto;grid-template-areas:"num title flag"}}
.pager{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem;margin-top:1.5rem}
.pager p{color:var(--steel)}
.pager nav{display:flex;gap:.5rem}
.pager .btn-ghost[aria-disabled="true"]{opacity:.4;pointer-events:none}

/* products & engine pages */
.group-h{margin-top:2.5rem;font-size:1.125rem;letter-spacing:-.01em}
.group-h .muted{font-weight:400;font-size:.9375rem;margin-left:.4rem}
.pcards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
@media (min-width:40rem){.pcards{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:60rem){.pcards{grid-template-columns:repeat(4,minmax(0,1fr));gap:1.25rem}}
.pcards a{display:block;height:100%;color:var(--ink);text-decoration:none;background:var(--white);border:1px solid var(--rule);border-radius:6px;padding:.9rem;transition:transform .18s,box-shadow .18s,border-color .18s}
.pcards a:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.pcards img,.p-blank{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:4px;background:var(--wash)}
.p-blank{display:flex;align-items:center;justify-content:center;font:800 1.5rem/1 var(--xc);color:var(--field)}
.p-num{display:block;margin-top:.7rem;font:800 1.25rem/1.1 var(--xc);font-variant-numeric:tabular-nums;letter-spacing:.01em}
.p-title{display:block;font-size:.9375rem;color:var(--steel);margin-top:.15rem}
.p-price{display:block;margin-top:.35rem;font-weight:700;font-size:.9375rem}
.dl-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule);max-width:44rem}
.dl-list li{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1rem;padding:.85rem 0;border-bottom:1px solid var(--rule)}
.dl-tag{font:700 .6875rem/1 var(--sans);letter-spacing:.1em;padding:.35rem .5rem;border:1px solid var(--rule);border-radius:3px;color:var(--steel)}
.dl-name{font-weight:700;flex:1 1 14rem}

/* part page */
.hero{padding-block:clamp(1.5rem,3vw,2.5rem) clamp(2.5rem,5vw,4rem)}
.id-row{display:flex;flex-direction:column;align-items:flex-start;gap:1rem;margin-top:1rem}
.pn{display:block;font:800 clamp(4.5rem,17vw,12rem)/.84 var(--xc);letter-spacing:-.005em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.pn-name{display:block;margin-top:.6rem;font:700 clamp(1.375rem,3vw,1.875rem)/1.2 var(--sans);letter-spacing:-.01em}
.copy{padding:.5rem 1rem;border:1.5px solid currentColor;border-radius:999px;background:none;color:var(--ink);font:700 .75rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;cursor:pointer}
.copy:hover{background:var(--ink);color:var(--white)}
.hero-grid{display:flex;flex-direction:column;gap:1.5rem;margin-top:clamp(1.5rem,3vw,2.5rem)}
.facts{display:contents}
.notice,.replaces{order:-1}
@media (min-width:60rem){.hero-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:start;gap:3rem}.hero-grid.no-gallery{grid-template-columns:minmax(0,34rem)}.facts{display:flex;flex-direction:column;gap:1.5rem}.notice,.replaces{order:0}}
.gallery-main{aspect-ratio:1/1;overflow:hidden;border-radius:6px;background:var(--white);border:1px solid var(--rule)}
.gallery-main img{width:100%;height:100%;object-fit:contain}
.thumbs{list-style:none;margin:.75rem 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,5.5rem));gap:.6rem}
.thumbs button{display:block;width:100%;padding:0;border:2px solid transparent;border-radius:4px;background:var(--white);overflow:hidden;cursor:pointer;outline:1px solid var(--rule)}
.thumbs button[aria-pressed="true"]{border-color:var(--signal)}
.thumbs img{width:100%;aspect-ratio:1/1;object-fit:cover}
.notice{padding:1rem 1.1rem;border-left:4px solid var(--amber-line);border-radius:0 4px 4px 0;background:var(--amber-wash);color:var(--amber-ink)}
.notice a{color:var(--amber-ink);font-weight:700}
.replaces{color:var(--steel)}
.price-label{font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}
.price-value{margin-top:.3rem;font:800 clamp(2.75rem,6vw,3.5rem)/1 var(--xc);font-variant-numeric:tabular-nums;letter-spacing:.01em}
.price-value span{margin-left:.45rem;font:500 1rem/1 var(--sans);color:var(--steel);letter-spacing:0}
.price-note{margin-top:.6rem;max-width:36ch;font-size:.9375rem;color:var(--steel)}
.hero-grid .btn{align-self:flex-start}
.keyfacts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem 1rem;margin:0;padding-top:1.25rem;border-top:1px solid var(--rule)}
.keyfacts dt{font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.keyfacts dd{margin:.15rem 0 0;font-size:1.125rem;font-weight:700}
.details{display:grid;gap:clamp(2.5rem,4vw,4rem);padding-block:clamp(2.5rem,5vw,4rem);border-top:1px solid var(--rule)}
@media (min-width:60rem){.details{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}}
.spec{margin:0}
.spec div{display:grid;grid-template-columns:minmax(7.5rem,11rem) minmax(0,1fr);gap:1rem;padding:.75rem 0;border-bottom:1px solid var(--rule)}
.spec div:first-child{border-top:1px solid var(--rule)}
.spec dt{color:var(--steel)}
.spec dd{margin:0;font-weight:700;overflow-wrap:anywhere}
.details .lede{margin:-.35rem 0 1.4rem;max-width:52ch;font-size:1rem}
.lineage{list-style:none;margin:0;padding:0}
.gen{position:relative;padding:0 0 1.6rem 2.1rem}
.gen::before{content:"";position:absolute;left:.4375rem;top:1rem;bottom:0;width:2px;background:var(--rule)}
.gen:last-child{padding-bottom:0}
.gen:last-child::before{display:none}
.gen::after{content:"";position:absolute;left:0;top:.45rem;width:1rem;height:1rem;border:2px solid var(--mute);border-radius:50%;background:var(--paper)}
.gen-latest::after{border-color:var(--signal);background:var(--signal)}
.gen-this::after{border-color:var(--amber-line);background:var(--amber-wash);box-shadow:0 0 0 4px var(--amber-wash)}
.gen-nums{display:flex;flex-wrap:wrap;align-items:baseline;gap:.15rem 1rem}
.gen .num{font:800 1.75rem/1.1 var(--xc);letter-spacing:.01em}
.gen-this .num{color:var(--ink)}
.gen-title{color:var(--steel)}
.gen-status{margin-top:.15rem;font-size:.9375rem;color:var(--steel)}
.gen-latest .gen-status{font-weight:700;color:var(--signal)}
.gen-this .gen-status{font-weight:700;color:var(--amber-ink)}
.gen-each{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}
.gen-this.gen-latest::after{border-color:var(--signal);background:var(--signal);box-shadow:0 0 0 4px #DCE3F5}
.gen-this.gen-latest .gen-status{color:var(--signal)}
.about{padding-block:clamp(2.5rem,6vw,4rem)}
.about p{max-width:62ch;font-size:1.0625rem}

/* quote form */
.quote{background:var(--white);border-top:1px solid var(--rule)}
.quote-grid{display:grid;gap:clamp(1.5rem,4vw,3rem);padding-block:clamp(3rem,7vw,5rem)}
@media (min-width:60rem){.quote-grid{grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:4rem}}
.quote-intro p{max-width:40ch;color:var(--steel)}
.quote-intro p+p{margin-top:.85rem}
.quote-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem 1.25rem}
@media (max-width:40rem){.quote-form{grid-template-columns:minmax(0,1fr)}}
.field{display:flex;flex-direction:column;gap:.4rem;min-width:0}
.field-wide{grid-column:1/-1}
.field label{font-size:.8125rem;font-weight:700;letter-spacing:.02em}
.req{margin-left:.35rem;font-weight:400;color:var(--steel)}
.field input,.field textarea{width:100%;padding:.75rem .85rem;border:1px solid var(--field);border-radius:var(--r);background:var(--white);color:var(--ink);font:inherit;font-size:1rem}
.field textarea{resize:vertical}
.field input:focus,.field textarea:focus{outline:3px solid var(--signal);outline-offset:0;border-color:var(--signal)}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;gap:1rem}
.form-status{font-weight:700}
.form-status[data-state="ok"]{color:var(--ok)}
.form-status[data-state="err"]{color:var(--err)}
.privacy{font-size:.875rem;color:var(--steel)}

/* fixed pages, articles, search, 404 */
.page-head{padding-block:clamp(2rem,5vw,4rem) clamp(1.25rem,3vw,2.25rem)}
.page-head .lede{margin-top:1rem}
.prose{padding-bottom:clamp(3rem,7vw,5rem)}
.prose>:not(.photo-strip){max-width:66ch}
.prose h2{margin-top:2.25rem;font-size:1.5rem}
.prose h3{margin-top:1.5rem;margin-bottom:.4rem}
.prose p{margin-top:.85rem}
.prose ul,.prose ol{margin:.85rem 0 0;padding-left:1.25rem}
.prose li{margin-top:.4rem}
.prose li::marker{color:var(--steel)}
.prose table{width:100%;border-collapse:collapse;margin-top:.85rem;font-size:.9375rem}
.prose th,.prose td{text-align:left;padding:.6rem .5rem;border-bottom:1px solid var(--rule);vertical-align:top}
.prose th{color:var(--steel);font-weight:700;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase}
.prose dl div{padding:.7rem 0;border-bottom:1px solid var(--rule)}
.prose dt{font-weight:700}
.prose dd{margin:.25rem 0 0;color:var(--steel)}
.draft{margin-top:1rem;padding:.75rem 1rem;border-left:4px solid var(--amber-line);border-radius:0 4px 4px 0;background:var(--amber-wash);color:var(--amber-ink);font-size:.9375rem}
.draft strong{font-weight:700}
.placeholder{display:flex;align-items:center;justify-content:center;aspect-ratio:3/2;margin-top:1rem;border:1px dashed var(--field);border-radius:6px;color:var(--steel);font-size:.9375rem;text-align:center;padding:1rem;background:var(--white)}
.placeholder-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.placeholder-row .placeholder{margin-top:0}
.contact-grid{display:grid;gap:2rem;padding-bottom:clamp(3rem,7vw,5rem)}
@media (min-width:48rem){.contact-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:3rem}}
.contact-grid address{font-style:normal}
.contact-grid dl div{padding:.7rem 0;border-bottom:1px solid var(--rule)}
.contact-grid dt{font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.contact-grid dd{margin:.15rem 0 0;font-weight:700;font-size:1.0625rem}
.faq{list-style:none;margin:0;padding:0;max-width:66ch}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;padding:1rem 0;font-weight:700;font-size:1.0625rem;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--steel);font-weight:400;font-size:1.25rem}
.faq details[open] summary::after{content:"–"}
.faq details p{padding-bottom:1rem;color:var(--steel);max-width:60ch}
.faq details p+p{margin-top:.5rem}
.article-meta{display:flex;flex-wrap:wrap;gap:.5rem 1rem;margin-top:.85rem;font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);font-weight:700}
.post-figure{margin:0 0 1.5rem}
.post-figure img{border-radius:6px;width:100%}
.post-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin-top:1.5rem}
.post-gallery img{border-radius:6px;width:100%;aspect-ratio:4/3;object-fit:cover}
.search-page{max-width:40rem;padding-bottom:clamp(3rem,7vw,5rem)}
.search-page .search{margin-top:1.25rem}
.search-page .search input{font-size:1.0625rem;padding:1rem 1.15rem;border-width:1.5px;border-color:var(--ink)}
.search-page .search-pop{position:static;box-shadow:none;margin-top:.5rem;max-height:none}
.search-page ul.tips{margin:1.5rem 0 0;padding-left:1.25rem;color:var(--steel)}
.search-page ul.tips li{margin-top:.4rem}
.notfound{padding-block:clamp(3rem,10vw,6rem);max-width:40rem}
.notfound .code{font:800 clamp(5rem,20vw,9rem)/.9 var(--xc);color:var(--rule)}
.notfound .search{margin-top:1.5rem}

/* WhatsApp button (phones) */
.wa-fab{position:fixed;right:1rem;bottom:1rem;z-index:30;display:inline-flex;align-items:center;gap:.5rem;min-height:3rem;padding:.75rem 1.15rem;border-radius:999px;background:#128C4E;color:var(--white);font:700 .8125rem/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;box-shadow:0 8px 24px rgba(15,20,24,.24)}
.wa-fab::before{content:"";width:.6rem;height:.6rem;border-radius:50%;background:var(--white)}
.wa-fab:hover{background:#0F7A43;color:var(--white)}
@media (min-width:60rem){.wa-fab{display:none}}

/* company photos */
.photo-strip{list-style:none;margin:clamp(1.5rem,3vw,2.5rem) 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}
@media (min-width:48rem){.photo-strip{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}}
.photo-strip li:first-child{grid-column:1/-1}
@media (min-width:48rem){.photo-strip li:first-child{grid-column:auto}}
.photo-strip img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px;background:var(--frame)}
.photo-strip figcaption{margin-top:.4rem;font-size:.8125rem;color:var(--steel)}
.prose .photo-strip{margin-top:1.25rem;margin-bottom:.5rem;padding-left:0;list-style:none;max-width:64rem}
.prose .photo-strip li{margin-top:0}
.prose .photo-strip figure{margin:0}

/* footer */
.site-foot{margin-top:auto;background:var(--navy);color:var(--on-navy);padding-block:clamp(2.5rem,6vw,4rem) 1.5rem;font-size:.9375rem}
.foot-grid{display:grid;gap:2rem}
@media (min-width:40rem){.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:60rem){.foot-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:3rem}}
.foot-grid h2{font-size:.6875rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--white);margin-bottom:.75rem}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid li a{display:inline-block;padding:.3rem 0;color:var(--on-navy);text-decoration:none}
.foot-grid li a:hover{color:var(--white);text-decoration:underline}
.foot-brand .brand-mark img{height:2.75rem;width:auto}
.foot-brand p+p{margin-top:.6rem;max-width:36ch}
.foot-grid address{font-style:normal;line-height:1.75}
.foot-grid address a{color:var(--on-navy)}
.foot-grid address a:hover{color:var(--white)}
.foot-legal{margin-top:2.5rem;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.14);font-size:.8125rem;max-width:90ch;color:var(--mute)}
.foot-legal p+p{margin-top:.4rem}