@font-face{font-family:"Big Shoulders";src:url(../fonts/bigshoulders-bold.woff) format("woff");font-weight:700;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url(../fonts/instrumentsans-regular.woff) format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url(../fonts/instrumentsans-bold.woff) format("woff");font-weight:700;font-display:swap}
@font-face{font-family:"Plex Mono";src:url(../fonts/plexmono-regular.woff) format("woff");font-weight:400;font-display:swap}

:root{
  --yellow:#f4d74b; --yellow-deep:#e2c21f; --ink:#161513; --steel:#2b2a27; --steel-2:#3a3934;
  --concrete:#f2f0ea; --paper:#fbfaf7; --line:#d8d3c7; --text:#1e1d1b; --muted:#57544c; --on-ink:#ece9e1; --on-ink-muted:#bdb8ab;
  --display:"Big Shoulders","Arial Narrow",Impact,sans-serif;
  --body:"Instrument Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --wrap:1240px; --gut:clamp(16px,4vw,40px);
  --stripe:repeating-linear-gradient(-45deg,var(--yellow) 0 14px,var(--ink) 14px 28px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font:400 17px/1.65 var(--body)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--yellow-deep);outline-offset:3px}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.02;letter-spacing:.01em;text-transform:uppercase;margin:0 0 .45em}
h1{font-size:clamp(2.6rem,6.2vw,4.8rem)}
h2{font-size:clamp(2rem,4vw,3rem)}
h3{font-size:1.6rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.skip{position:absolute;left:-9999px;top:0;background:var(--yellow);color:var(--ink);padding:10px 16px;z-index:100;font-weight:700}
.skip:focus{left:8px;top:8px}
.eyebrow{font:400 .8rem/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 14px;display:block}
.on-ink .eyebrow,.eyebrow.light{color:var(--yellow)}
.lede{font-size:1.2rem;max-width:44ch}
.mono{font-family:var(--mono)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font:700 1rem/1 var(--body);padding:15px 22px;border:2px solid var(--ink);background:var(--yellow);color:var(--ink);text-decoration:none;border-radius:2px;box-shadow:4px 4px 0 var(--ink);transition:transform .12s,box-shadow .12s}
.btn:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}
.btn.ghost{background:transparent;color:inherit;border-color:currentColor;box-shadow:none}
.on-ink .btn{box-shadow:4px 4px 0 #000}
.on-ink .btn.ghost{color:var(--on-ink)}
.btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}

/* top bar + header */
.topbar{background:var(--ink);color:var(--on-ink-muted);font:400 .82rem/1 var(--mono);letter-spacing:.04em}
.topbar .wrap{display:flex;gap:28px;justify-content:flex-end;padding-top:9px;padding-bottom:9px}
.topbar a{color:var(--on-ink);text-decoration:none}
.topbar a:hover{text-decoration:underline}
.site-head{background:var(--yellow);position:sticky;top:0;z-index:50;border-bottom:2px solid var(--ink)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:86px}
.brand{display:block;flex:none}
.brand img{width:140px;height:auto}
.nav{display:flex;align-items:center;gap:4px}
.nav>ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:2px}
.nav a,.nav .sub-toggle{font:700 .95rem/1 var(--body);color:var(--ink);text-decoration:none;padding:12px 12px;display:block;background:none;border:0;cursor:pointer;border-radius:2px}
.nav a:hover,.nav .sub-toggle:hover{background:rgba(22,21,19,.1)}
.nav a[aria-current="page"],.nav .has-sub.current>.sub-toggle{box-shadow:inset 0 -3px 0 var(--ink)}
.has-sub{position:relative}
.sub-toggle::after{content:"";display:inline-block;margin-left:6px;border:5px solid transparent;border-top-color:currentColor;transform:translateY(2px)}
.sub{list-style:none;margin:0;padding:8px;position:absolute;left:0;top:100%;min-width:230px;background:var(--ink);border:2px solid var(--ink);box-shadow:6px 6px 0 rgba(0,0,0,.25);display:none}
.sub a{color:var(--on-ink);padding:12px 14px}
.sub a:hover{background:var(--steel-2)}
.sub a[aria-current="page"]{box-shadow:inset 3px 0 0 var(--yellow)}
.has-sub.open .sub,.has-sub:focus-within .sub{display:block}
@media (hover:hover){.has-sub:hover .sub{display:block}}
.head-call{margin-left:10px;padding:13px 16px;font-size:.95rem}
.menu-btn,.call-btn{display:none}
.stripe{height:10px;background:var(--stripe)}

/* page hero */
.hero{background:var(--ink);color:var(--on-ink)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(28px,5vw,72px);align-items:center;padding-top:clamp(40px,6vw,72px);padding-bottom:clamp(44px,6vw,80px)}
.hero h1{color:var(--yellow)}
.hero .lede{color:var(--on-ink)}
.hero figure{margin:0;justify-self:end;max-width:min(560px,48vw)}
.hero figure img{border:3px solid var(--yellow);box-shadow:14px 14px 0 var(--steel-2)}
.crumbs{font:400 .8rem/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;margin:0 0 18px;color:var(--on-ink-muted)}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--yellow)}
.crumbs a{color:var(--on-ink)}
.hero.plain .wrap{grid-template-columns:1fr}

/* home hero */
.home-hero{background:var(--ink);color:var(--on-ink);overflow:hidden}
.home-hero .wrap{padding-top:clamp(36px,5vw,64px)}
.home-hero h1{color:var(--yellow);max-width:16ch;font-size:clamp(2.7rem,7vw,5.6rem)}
.home-hero .top{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(24px,5vw,64px);align-items:end;padding-bottom:clamp(30px,4vw,48px)}
.home-hero .lede{color:var(--on-ink);max-width:48ch;margin-bottom:0}
.home-hero picture img{width:100%;max-width:1370px;margin:0 auto}
.plate{display:flex;flex-wrap:wrap;background:var(--yellow);color:var(--ink);border:2px solid var(--ink);margin-top:-34px;position:relative;width:max-content;max-width:100%;box-shadow:8px 8px 0 #000}
.plate div{padding:14px 22px;border-right:2px solid var(--ink)}
.plate div:last-child{border-right:0}
.plate b{display:block;font:700 1.9rem/1 var(--display);text-transform:uppercase}
.plate span{font:400 .74rem/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase}
.home-hero .plate-wrap{padding-bottom:clamp(36px,5vw,56px)}

/* sections */
.section{padding:clamp(56px,8vw,104px) 0}
.section.concrete{background:var(--concrete)}
.section.ink{background:var(--ink);color:var(--on-ink)}
.section.ink h2{color:var(--yellow)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:36px}
.section-head h2{margin:0;max-width:20ch}
.prose{max-width:68ch}
.prose h2{margin-top:1.4em}
.prose h3{margin-top:1.3em;font-size:1.45rem}
.prose ul{padding-left:1.2em}
.prose li{margin:.3em 0}
.split{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(32px,6vw,80px);align-items:start}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.card{max-width:480px;background:var(--paper);border:2px solid var(--ink);display:flex;flex-direction:column;box-shadow:6px 6px 0 var(--ink)}
.card img{width:100%;aspect-ratio:4/3;object-fit:cover;border-bottom:2px solid var(--ink)}
.card .body{padding:22px 22px 26px;display:flex;flex-direction:column;flex:1}
.card .num{font:400 .78rem/1 var(--mono);letter-spacing:.12em;color:var(--muted);margin-bottom:10px}
.card h3{margin-bottom:.35em}
.card p{color:var(--muted);flex:1}
.card .more{font-weight:700;margin-top:6px}

.checklist{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.checklist li{padding:14px 0 14px 34px;border-bottom:1px solid var(--line);position:relative}
.checklist li::before{content:"";position:absolute;left:4px;top:21px;width:12px;height:12px;background:var(--yellow);border:2px solid var(--ink);transform:rotate(45deg)}
.on-ink .checklist,.section.ink .checklist{border-color:var(--yellow)}
.section.ink .checklist li{border-color:var(--steel-2)}

/* brands band */
.brands{display:flex;flex-wrap:wrap;gap:10px 0;font:700 clamp(1.8rem,4.5vw,3.4rem)/1.05 var(--display);text-transform:uppercase;margin:0;padding:0;list-style:none}
.brands li{padding-right:.5em}
.brands li:not(:last-child)::after{content:"";display:inline-block;width:.32em;height:.32em;background:var(--yellow);transform:rotate(45deg) translateY(-.12em);margin-left:.5em}
.fuels{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 0;padding:0;list-style:none}
.fuels li{font:400 .82rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--yellow);color:var(--yellow);padding:9px 12px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:2px solid var(--ink);background:var(--paper)}
.stats div{padding:24px 22px;border-right:2px solid var(--ink)}
.stats div:last-child{border-right:0}
.stats b{display:block;font:700 clamp(2.4rem,5vw,3.6rem)/1 var(--display)}
.stats span{color:var(--muted);font-size:.95rem}
.badges{display:flex;gap:22px;align-items:center;flex-wrap:wrap;margin-top:30px}
.badges img{width:150px;height:auto}

/* search */
.search{display:flex;gap:0;max-width:560px;border:2px solid var(--ink);background:#fff;box-shadow:5px 5px 0 var(--ink)}
.search input{flex:1;min-width:0;border:0;padding:16px 18px;font:400 1.05rem var(--mono);background:transparent;color:var(--text)}
.search input:focus{outline:none}
.search:focus-within{outline:3px solid var(--yellow-deep);outline-offset:3px}
.search button{border:0;border-left:2px solid var(--ink);background:var(--yellow);font:700 1rem var(--body);padding:0 22px;cursor:pointer;color:var(--ink)}
.hero .search{box-shadow:5px 5px 0 #000}
.search label{position:absolute}

/* parts ledger */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0;padding:0;list-style:none}
.chips button{font:400 .85rem/1 var(--mono);padding:9px 12px;border:1.5px solid var(--ink);background:var(--paper);cursor:pointer;color:var(--ink)}
.chips button[aria-pressed="true"]{background:var(--ink);color:var(--yellow)}
.ledger-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin:26px 0 12px;font:400 .9rem var(--mono);color:var(--muted)}
.ledger{width:100%;border-collapse:collapse;border:2px solid var(--ink);background:#fff;font-size:.98rem}
.ledger th{background:var(--ink);color:var(--yellow);font:400 .78rem/1.2 var(--mono);letter-spacing:.12em;text-transform:uppercase;text-align:left;padding:13px 16px;position:sticky;top:88px}
.ledger td{padding:11px 16px;border-top:1px solid var(--line);vertical-align:top}
.ledger tr:nth-child(even) td{background:#f7f5f0}
.ledger td.pn{font-family:var(--mono);font-weight:400;white-space:nowrap}
.ledger td.qty{font-family:var(--mono);text-align:right;width:6em}
.ledger th.qty{text-align:right}
.ledger td.price{white-space:nowrap;width:12em}
.ledger tr[hidden]{display:none!important}
.ledger tr:target td{background:#fff3b8}
.ledger .oem{display:block;color:var(--muted);font-size:.85rem}
.no-results{display:none;border:2px dashed var(--ink);padding:22px;margin-top:16px;background:var(--paper)}
.no-results.show{display:block}

.featured{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.part-card{border:2px solid var(--ink);background:#fff;display:flex;flex-direction:column}
.part-card img{width:100%;aspect-ratio:1/1;object-fit:cover;border-bottom:2px solid var(--ink)}
.part-card div{padding:16px 18px 20px}
.part-card .pn{font:400 .85rem var(--mono);letter-spacing:.06em;color:var(--muted);display:block;margin-bottom:6px}
.part-card h3{font-size:1.4rem;margin-bottom:.4em}
.part-card .price{font:700 1.5rem/1 var(--display)}
.part-card .oem{color:var(--muted);font-size:.9rem;text-decoration:line-through}

/* engines */
.engines{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
.engine{border:2px solid var(--ink);background:#fff;padding:22px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:22px;box-shadow:6px 6px 0 var(--ink);scroll-margin-top:110px}
.engine .pics{display:grid;grid-template-columns:repeat(2,120px);gap:8px;align-content:start}
.engine .pics img{width:120px;height:120px;border:1.5px solid var(--ink)}
.engine .pics img:first-child{grid-column:1/3;width:248px;height:248px}
.tag{display:inline-block;font:400 .75rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;background:var(--yellow);border:1.5px solid var(--ink);padding:6px 9px;margin-bottom:12px}
.engine dl{margin:14px 0 18px;display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:.95rem}
.engine dt{font:400 .78rem/1.8 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.engine dd{margin:0;font-family:var(--mono)}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0;padding:0;list-style:none}
.gallery figure{margin:0}
.gallery img{width:100%;aspect-ratio:3/4;object-fit:cover;border:2px solid var(--ink)}
.gallery figcaption{font:400 .82rem var(--mono);color:var(--muted);margin-top:8px;letter-spacing:.04em}

/* faq */
.faq-group{margin-bottom:46px}
.faq-group h2{font-size:clamp(1.6rem,3vw,2.2rem);border-bottom:3px solid var(--ink);padding-bottom:10px;margin-bottom:0}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 44px 18px 0;position:relative;font-weight:700;font-size:1.08rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:12px;font:700 1.8rem/1 var(--display)}
.faq details[open] summary::after{content:"\2013"}
.faq summary h3{display:inline;font:inherit;text-transform:none;letter-spacing:0;margin:0}
.faq .a{padding:0 0 20px;max-width:70ch;color:var(--muted)}
.faq-nav{position:sticky;top:110px}
.faq-nav ul{list-style:none;padding:0;margin:0;border-top:2px solid var(--ink)}
.faq-nav a{display:block;padding:11px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:700}
.faq-nav a:hover{text-decoration:underline}
.faq-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(30px,5vw,70px)}

/* contact */
.contact-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.contact-card{border:2px solid var(--ink);padding:26px;background:#fff;box-shadow:6px 6px 0 var(--ink)}
.contact-card h2{font-size:1.9rem}
.contact-card .big{font:700 clamp(1.8rem,3vw,2.3rem)/1.1 var(--display);display:inline-block;margin-bottom:8px}
.contact-card ul{list-style:none;padding:0;margin:0}
.contact-card li{padding:6px 0}
.contact-card li span{display:block;font:400 .75rem var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.map{width:100%;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);background:var(--concrete)}
.map iframe{display:block;width:100%;height:clamp(360px,55vh,560px);border:0}

/* CTA band */
.cta{background:var(--yellow);border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;padding-top:46px;padding-bottom:46px}
.cta h2{margin:0;max-width:22ch}
.cta .btn{background:var(--ink);color:var(--yellow);box-shadow:4px 4px 0 rgba(0,0,0,.35)}
.cta .btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}

/* footer */
.site-foot{background:var(--ink);color:var(--on-ink-muted);font-size:.95rem}
.site-foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-top:60px;padding-bottom:48px}
.site-foot h2{font-size:1.25rem;color:var(--yellow);margin-bottom:14px}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot li{padding:4px 0}
.site-foot a{color:var(--on-ink)}
.site-foot address{font-style:normal;line-height:1.7}
.site-foot .logo{width:150px;margin-bottom:18px}
.site-foot .bottom{border-top:1px solid var(--steel-2)}
.site-foot .bottom .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding-top:20px;padding-bottom:24px;font-size:.85rem}
.site-foot .bottom ul{display:flex;gap:18px;flex-wrap:wrap}
.mj{display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.mj img{width:150px;filter:invert(1) brightness(1.6)}

/* legal */
.legal .prose h2{font-size:1.7rem}
.updated{font:400 .85rem var(--mono);color:var(--muted)}

/* responsive */
@media (max-width:1100px){
  .nav a,.nav .sub-toggle{padding:12px 9px;font-size:.9rem}
  .head-call{display:none}
  .featured{grid-template-columns:repeat(2,minmax(0,1fr))}
  .engines{grid-template-columns:1fr}
  .site-foot .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .topbar{display:none}
  .site-head .wrap{min-height:70px}
  .brand img{width:112px}
  .menu-btn,.call-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 14px;border:2px solid var(--ink);background:var(--ink);color:var(--yellow);font:700 .95rem var(--body);cursor:pointer;text-decoration:none;border-radius:2px}
  .call-btn{background:transparent;color:var(--ink)}
  .head-actions{display:flex;gap:8px;margin-left:auto}
  .menu-btn .bars{width:18px;height:12px;border-top:2px solid currentColor;border-bottom:2px solid currentColor;position:relative}
  .menu-btn .bars::after{content:"";position:absolute;left:0;right:0;top:3px;border-top:2px solid currentColor}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ink);border-bottom:4px solid var(--yellow);max-height:calc(100vh - 72px);overflow:auto}
  .nav.open{display:block}
  .nav>ul{flex-direction:column;align-items:stretch;padding:10px var(--gut) 22px}
  .nav a,.nav .sub-toggle{color:var(--on-ink);font-size:1.1rem;padding:15px 4px;border-bottom:1px solid var(--steel-2);width:100%;text-align:left}
  .nav a:hover,.nav .sub-toggle:hover{background:transparent;color:var(--yellow)}
  .nav a[aria-current="page"]{box-shadow:inset 4px 0 0 var(--yellow);padding-left:14px}
  .sub-toggle{display:none!important}
  .sub{display:block;position:static;background:none;border:0;box-shadow:none;padding:0;min-width:0}
  .sub a{padding-left:20px}
  .hero .wrap,.home-hero .top,.split,.faq-layout{grid-template-columns:1fr}
  .hero figure{justify-self:start;max-width:100%}
  .contact-cards{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .stats{grid-template-columns:1fr 1fr}
  .stats div:nth-child(2){border-right:0}
  .stats div:nth-child(-n+2){border-bottom:2px solid var(--ink)}
  .faq-nav{position:static}
  .ledger th{top:72px}
  .gallery{grid-template-columns:1fr 1fr}
}
@media (min-width:901px){.head-actions{display:none}}
@media (max-width:600px){
  body{font-size:16px}
  .hero figure img{box-shadow:8px 8px 0 var(--steel-2)}
  .plate{margin-top:-18px;box-shadow:5px 5px 0 #000;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%}
  .plate div{padding:10px 10px}
  .plate b{font-size:1.25rem}
  .plate span{font-size:.62rem;letter-spacing:.06em}
  .featured{grid-template-columns:1fr 1fr;gap:14px}
  .part-card div{padding:12px}
  .part-card h3{font-size:1.15rem}
  .engine{grid-template-columns:1fr;padding:16px}
  .engine .pics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .engine .pics img,.engine .pics img:first-child{width:100%;height:auto;aspect-ratio:1/1;max-width:240px}
  .engine .pics img:first-child{grid-column:auto}
  .ledger thead{display:none}
  .ledger,.ledger tbody,.ledger tr,.ledger td{display:block;width:auto}
  .ledger tr{border-top:1px solid var(--line);padding:10px 14px;display:grid;grid-template-columns:1fr auto;gap:2px 12px}
  .ledger td{border:0;padding:0;background:none!important}
  .ledger tr:nth-child(even){background:#f7f5f0}
  .ledger td.desc{grid-column:1/3}
  .ledger td.qty,.ledger td.price{width:auto}
  .ledger td.qty{text-align:left;grid-row:1;grid-column:2}
  .ledger td.qty::before{content:"Qty ";color:var(--muted)}
  .ledger td.price{grid-column:1/3;font-size:.9rem;color:var(--muted)}
  .site-foot .cols{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr!important}
  .gallery li{max-width:480px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{.site-head,.topbar,.stripe,.cta,.site-foot,.map{display:none}}