/* HVAC Fitter: ported from the approved design (design/*.dc.html). */
:root{
  --ink:#0E1B22;--paper:#F2F4F3;--white:#FFFFFF;--line:#CBD3D6;--line2:#E3E8EA;--mute:#3A4A52;--mute2:#56656C;
  --y:#FFC21A;--link:#0A57B5;--link2:#063F86;--green:#0D5C46;--greenbg:#E8F3EF;--warnbg:#FFF1D6;--warn:#7A3300;--warnline:#E2A64B;
  --cream:#FFF7E3;--steel:#DCE2E4;--steel2:#8E9CA2;--soft:#EEF2F3;--dark2:#1B2B33;--darkline:#3B4D56;--light:#C9D3D7;--light2:#AEBBC1;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace;--sans:Archivo,system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --gut:clamp(16px,4vw,48px);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;overflow-x:hidden}
a{color:var(--link)}a:hover{color:var(--link2)}
img,svg{max-width:100%}
h1,h2,h3,h4{margin:0}
input,select,textarea,button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--y);outline-offset:2px}
.sr{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;background:var(--y);color:var(--ink);padding:10px 14px;z-index:100;font-weight:700}
.skip:focus{left:8px;top:8px}
.wrap{max-width:1280px;margin:0 auto;padding-left:var(--gut);padding-right:var(--gut)}
.mono{font-family:var(--mono)}.b{font-weight:700}.ink{color:var(--ink)}.white{color:#fff}.mute{color:var(--mute)}.light{color:var(--light)}.y{color:var(--y)}
.sm{font-size:14px}.center{text-align:center}.big{font-size:20px}
.mono-s{font-family:var(--mono);font-size:12px;color:var(--mute2);letter-spacing:.06em}
.mono-y{font-family:var(--mono);font-size:14px;font-weight:600;letter-spacing:.12em;color:var(--y)}
.mono-l{font-family:var(--mono);font-size:13px;color:var(--light)}
.kicker{font-family:var(--mono);font-size:13px;letter-spacing:.14em;color:var(--mute2)}
.kicker.y{color:var(--y)}.kicker.g{color:var(--green);font-weight:600;font-size:12px}.kicker.o{color:var(--warn);font-weight:600;font-size:12px}
.h1{font-weight:800;font-stretch:118%;font-size:clamp(32px,4.2vw,52px);line-height:1.04;letter-spacing:-.01em}
.h1-hero{font-weight:800;font-stretch:118%;font-size:clamp(38px,5.6vw,72px);line-height:1;letter-spacing:-.015em}
.h1-hero.sm{font-size:clamp(34px,4.8vw,60px);line-height:1.03}
.h1-pdp{font-weight:800;font-stretch:112%;font-size:clamp(28px,3.2vw,42px);line-height:1.08;margin:6px 0 8px}
.h1-art{font-weight:800;font-stretch:118%;font-size:clamp(34px,4.6vw,60px);line-height:1.02}
.h2{font-weight:800;font-stretch:112%;font-size:clamp(28px,3vw,40px);line-height:1.1;margin:6px 0 12px}
.h2s{font-weight:800;font-stretch:112%;font-size:clamp(26px,2.6vw,34px);line-height:1.1}
.h3{font-weight:800;font-stretch:112%;font-size:clamp(22px,2.2vw,28px);line-height:1.15;margin:0 0 16px}
.h4{font-weight:800;font-stretch:112%;font-size:20px;line-height:1.2}
.lead{font-size:clamp(17px,1.6vw,20px);max-width:720px}
.sec-pad{padding-top:clamp(48px,6vw,88px);padding-bottom:24px}
.sec-pad-sm{padding-top:clamp(28px,4vw,56px);padding-bottom:8px}
.pb-lg{padding-bottom:clamp(48px,6vw,80px)}
.band-white{background:#fff;border-bottom:1px solid var(--line)}
.white-band{background:#fff;border-top:1px solid var(--line)}
.bt{border-top:1px solid var(--line)}
.dark{background:var(--ink);color:#fff}
.link-44{display:inline-flex;align-items:center;min-height:44px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:0 16px;border:2px solid var(--ink);border-radius:6px;background:#fff;color:var(--ink);text-decoration:none;font-weight:800;font-size:15px;cursor:pointer;white-space:nowrap}
.btn:hover{color:var(--ink);background:var(--soft)}
.btn-y{background:var(--y)}.btn-y:hover{background:#FFD24D}
.btn-o{background:#fff}
.btn-lg{height:56px;padding:0 24px;font-size:17px;border-radius:8px}
.btn-xl{display:flex;width:100%;height:56px;font-size:18px;border-radius:8px}
.btn-sm{min-height:40px;padding:0 12px;font-size:14px}
.btn-block{display:flex;width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.linkbtn{min-height:44px;border:0;background:none;color:var(--link);text-decoration:underline;cursor:pointer;padding:0 4px;font-size:14px}
.js .js-hide{display:none}

/* utility bar + header */
.util{background:var(--ink);color:#DCE2E4;font-size:13px}
.util-in{display:flex;flex-wrap:wrap;gap:4px 28px;justify-content:space-between;align-items:center;padding-top:8px;padding-bottom:8px}
.util-facts{display:flex;flex-wrap:wrap;gap:4px 24px}
.util a{color:var(--y);text-decoration:none;font-weight:600}
.hdr{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:20}
.hdr-in{display:flex;flex-wrap:wrap;align-items:center;gap:14px 32px;padding-top:14px;padding-bottom:14px}
.hdr-bare{justify-content:space-between}
.back-cart{font-weight:600}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);min-height:44px}
.brand:hover{color:var(--ink)}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-name{font-size:23px;letter-spacing:-.01em;white-space:nowrap}
.brand-name.light{color:#fff;font-size:22px}
.w5{font-weight:500}.w8{font-weight:800;font-stretch:116%}
.brand-tag{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--mute2);margin-top:5px}
.hsearch{flex:1 1 340px;display:flex;min-width:0;border:2px solid var(--ink);border-radius:8px;background:#fff;position:relative}
.hsearch .combo{flex:1 1 auto;min-width:0}
.hsearch input{width:100%;border:0;padding:0 14px;height:44px;font-size:15px;background:transparent;border-radius:8px 0 0 8px}
.hsearch input:focus-visible{outline-offset:-3px}
.hsearch button{border:0;padding:0 18px;background:var(--ink);color:#fff;font-weight:700;font-size:15px;cursor:pointer;border-radius:0 5px 5px 0}
.mainnav{display:flex;flex-wrap:wrap;align-items:center;gap:2px 6px}
.nav-a{display:flex;align-items:center;min-height:44px;padding:0 10px;color:var(--ink);text-decoration:none;font-weight:600;font-size:15px}
.nav-a[aria-current=page]{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px;font-weight:700}
.cart-btn{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;color:var(--ink);text-decoration:none;font-weight:700;font-size:15px;border:1.5px solid var(--line);border-radius:8px}
.cart-n{font-family:var(--mono);background:var(--y);border-radius:4px;padding:0 6px;font-size:13px}
.typenav{border-top:1px solid var(--line2)}
.typenav-in{display:flex;gap:4px;overflow-x:auto;white-space:nowrap;font-size:14px;scrollbar-width:thin}
.typenav a{display:flex;align-items:center;min-height:44px;padding:0 10px;color:var(--mute);text-decoration:none}
.typenav a:first-child{padding-left:0}
.typenav a[aria-current=page]{color:var(--ink);font-weight:700;box-shadow:inset 0 -3px 0 var(--y)}
.admin-bar{background:var(--warnbg);color:var(--warn);font-size:14px;padding:6px var(--gut);text-align:center}

/* combobox / suggest */
.combo{position:relative}
.suggest{position:absolute;left:-2px;right:-2px;top:calc(100% + 4px);z-index:50;margin:0;padding:6px 0;list-style:none;background:#fff;border:2px solid var(--ink);border-radius:8px;box-shadow:0 12px 32px rgba(14,27,34,.18);max-height:min(70vh,460px);overflow-y:auto;text-align:left}
.hsearch .suggest{right:auto;width:calc(100% + 80px);max-width:calc(100vw - 32px)}
.suggest .grp{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--mute2);padding:8px 14px 4px}
.suggest [role=option]{display:flex;align-items:center;gap:10px;padding:9px 14px;cursor:pointer;min-height:44px;color:var(--ink)}
.suggest [role=option][aria-selected=true],.suggest [role=option]:hover{background:var(--soft);box-shadow:inset 3px 0 0 var(--y)}
.suggest .s-l{flex:1 1 auto;min-width:0;font-weight:600;font-size:15px;line-height:1.3}
.suggest .s-l mark{background:#FFE9A8;color:inherit;border-radius:2px}
.suggest .s-s{flex:0 0 auto;font-size:12.5px;color:var(--mute2);font-family:var(--mono)}
.suggest .s-k{flex:0 0 auto;font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.06em;border:1px solid var(--line);border-radius:4px;padding:1px 6px;color:var(--mute)}
.suggest .s-model .s-l{font-family:var(--mono)}
.suggest .s-empty{padding:10px 14px;color:var(--mute);font-size:14px}
.suggest .s-all{border-top:1px solid var(--line2);margin-top:4px}

/* hero */
.hero{background:var(--ink);color:#fff}
.hero-in{display:flex;flex-wrap:wrap;gap:48px;align-items:center;padding-top:clamp(40px,6vw,88px);padding-bottom:clamp(48px,6vw,96px)}
.hero-sm .hero-in{padding-bottom:clamp(40px,5vw,72px)}
.hero-copy{flex:1 1 520px;min-width:0;display:flex;flex-direction:column;gap:24px}
.hero-p{margin:0;font-size:clamp(17px,1.6vw,20px);color:var(--light);max-width:560px}
.hero-art{flex:1 1 380px;min-width:0;display:flex;justify-content:center}
.fitcard{background:#fff;color:var(--ink);border-radius:14px;border:3px solid var(--y);padding:22px;max-width:620px;display:flex;flex-direction:column;gap:12px}
.fitcard-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 16px}
.fitcard-l{font-weight:800;font-size:18px}
.fitcard-row{display:flex;flex-wrap:wrap;gap:10px}
.fitcard-row .combo{flex:1 1 260px;min-width:0}
.combo-hero input{width:100%;height:56px;border:2px solid var(--ink);border-radius:8px;padding:0 16px;font-family:var(--mono);font-size:20px;letter-spacing:.06em;background:var(--paper)}
.fitcard-help{display:flex;flex-wrap:wrap;gap:4px 18px;font-size:14px;color:var(--mute)}
.fitcard-help a{color:var(--link2);font-weight:600;min-height:32px;display:inline-flex;align-items:center}
.fitcard-help span{display:inline-flex;align-items:center}
.fc-demo{margin:0;width:100%;max-width:500px;background:var(--dark2);border:1px solid var(--darkline);border-radius:18px;padding:clamp(18px,2.4vw,28px);display:flex;flex-direction:column;gap:16px}
.fc-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px}
.fc-brand{display:flex;align-items:center;gap:10px}
.fc-title{font-weight:700;font-size:18px;line-height:1.3}
.fc-table{width:100%;border-collapse:collapse;font-size:15px}
.fc-table thead th{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;color:var(--light2);text-align:left;font-weight:500;padding:0 0 8px}
.fc-table tbody{font-family:var(--mono)}
.fc-table tbody tr{border-top:1px solid var(--darkline)}
.fc-table tbody tr:last-child{border-bottom:1px solid var(--darkline)}
.fc-table tbody th{text-align:left;font-family:var(--sans);font-weight:600;padding:12px 0}
.fc-table td{padding:12px 0;color:#DCE2E4}
.fc-ok{display:inline-flex;align-items:center;gap:8px;color:#fff}
.fc-result{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;background:var(--green);border:1px solid #5FB79A;border-radius:10px;padding:12px 16px}
.fc-demo figcaption{font-size:14px;color:var(--light)}

/* badges + chips */
.badge{display:inline-flex;align-items:center;gap:5px;border-radius:4px;padding:3px 9px;font-family:var(--mono);font-size:12px;font-weight:600;white-space:nowrap;line-height:1.4}
.b-match{background:var(--green);color:#fff}.b-match.bordered{border:1px solid #5FB79A}
.b-check{background:var(--warnbg);color:var(--warn);border:1px solid var(--warnline);padding:2px 9px}
.b-opt{background:#fff;color:var(--mute);border:1px solid var(--steel2);padding:2px 9px}
.b-white{background:#fff;color:var(--green)}
.b-draft{background:#fff;color:var(--warn);border:1.5px dashed var(--warnline)}
.chips{display:flex;flex-wrap:wrap;gap:6px;font-family:var(--mono);font-size:12.5px}
.chip{background:var(--soft);border:1px solid var(--line);border-radius:4px;padding:3px 8px}
.chip.warn{background:var(--warnbg);border-color:var(--warnline)}
.price{font-family:var(--mono);font-weight:600;font-size:18px;white-space:nowrap}

/* trust row */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust-in{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px 32px;padding-top:28px;padding-bottom:28px}
.trust-i{display:flex;gap:14px;align-items:flex-start}
.trust-i svg{flex:0 0 auto}

/* section heads */
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px 24px;margin-bottom:24px}
.sec-head .h2{margin-bottom:0}
.sec-link{font-weight:600;min-height:44px;display:inline-flex;align-items:center}
.legend{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14px;color:var(--mute);align-items:center}
.legend>span{display:inline-flex;align-items:center;gap:6px}

/* type cards */
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.tcard{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px;text-decoration:none;color:var(--ink)}
.tcard:hover{border-color:var(--ink);color:var(--ink)}
.tcard-n{font-weight:700;font-size:17px}
.tcard-b{font-size:14px;color:var(--mute)}

/* product cards */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.pgrid-lg{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:10px;position:relative}
.pcard-fit{border:2px solid var(--ink);padding:15px}
.pcard-img{background:var(--paper);border-radius:8px;height:150px;display:flex;align-items:center;justify-content:center;position:relative}
.pgrid-lg .pcard-img{height:170px}
.pcard-flag{position:absolute;top:8px;left:8px}
.pcard-flag.r{left:auto;right:8px}
.pcard-sym{font-family:var(--mono);font-size:12px;color:var(--mute2)}
.pcard h3{font-size:16.5px;line-height:1.3}
.pcard h3 a{color:var(--ink);text-decoration:none}
.pcard h3 a:hover{text-decoration:underline}
.pcard-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:6px;flex-wrap:wrap}
.atc{margin:0}
.atc-sm .btn{font-size:14.5px;padding:0 14px}

/* plate helper */
.plate-help{background:#fff;border:1px solid var(--line);border-radius:14px;padding:clamp(24px,4vw,48px);display:flex;flex-direction:column;gap:32px}
.plate-help-top{display:flex;flex-wrap:wrap;gap:24px 48px;align-items:flex-start}
.plate-help-copy{flex:1 1 420px;min-width:0}
.plate-help-copy p{margin:0;max-width:560px}
.plate{background:var(--steel);border:2px solid var(--steel2);border-radius:8px;padding:18px 20px;font-family:var(--mono);font-size:13px;position:relative;flex:0 1 380px;min-width:0;margin:0}
.plate-lg{padding:clamp(18px,3vw,28px);font-size:14px;border-radius:10px}
.plate-grid{display:grid;grid-template-columns:minmax(110px,160px) minmax(0,1fr);gap:10px 16px;align-items:center}
.sm-grid{grid-template-columns:120px minmax(0,1fr);gap:8px 12px}
.plate-grid .row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.plate-model{background:var(--y);border:2px solid var(--ink);border-radius:4px;padding:4px 8px;font-weight:600;font-size:16px;letter-spacing:.06em;justify-self:start;word-break:break-all}
.plate-lg .plate-model{font-size:18px;padding:4px 10px}
.strike{color:var(--mute2);text-decoration:line-through}
.plate-note,.plate figcaption{margin-top:12px;font-family:var(--sans);font-size:13px;color:var(--mute)}
.plate .sans,.sans{font-family:var(--sans);font-size:14px}
.rivet{position:absolute;top:9px;width:8px;height:8px;border-radius:50%;background:var(--steel2)}.rivet.tl{left:9px}.rivet.tr{right:9px}
.where-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.where{margin:0;border:1px solid var(--line);border-radius:10px;padding:20px;display:flex;flex-direction:column;gap:12px;background:var(--paper)}
.where figcaption strong{display:block;font-size:17px}
.where figcaption span{font-size:14px;color:var(--mute)}

/* how it works */
.how{display:flex;flex-direction:column;gap:36px}
.how-head{max-width:720px}.how-head p{margin:0}
.steps3{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.steps3 li{border:1px solid var(--darkline);border-radius:10px;padding:24px;display:flex;flex-direction:column;gap:10px}
.steps3 strong{font-size:19px}.steps3 .light{font-size:15px}
.stepn{font-family:var(--mono);font-size:28px;font-weight:600;color:var(--y)}
.how-labels{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:center;border-top:1px solid var(--darkline);padding-top:24px}
.how-l{display:inline-flex;align-items:center;gap:8px;font-size:15px;flex-wrap:wrap}

/* guides cards */
.ggrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.gcard{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:24px;text-decoration:none;color:var(--ink)}
.gcard:hover{border-color:var(--ink);color:var(--ink)}
.gcard strong{font-size:20px;line-height:1.25}
.gcard-sum{font-size:15px;color:var(--mute)}
.gcard .read{color:var(--link);font-weight:700;margin-top:4px}
.gcard-sm{padding:20px;gap:6px}.gcard-sm strong{font-size:17px;line-height:1.3}

/* call a pro */
.pro{background:var(--cream);border:2px solid var(--ink);border-radius:14px;padding:clamp(24px,3.5vw,40px);display:flex;flex-wrap:wrap;gap:24px 48px;margin-bottom:clamp(40px,5vw,72px)}
.pro-l{flex:1 1 300px;display:flex;gap:16px;align-items:flex-start}
.pro-l svg{flex:0 0 auto}
.pro h2{font-weight:800;font-stretch:112%;font-size:26px;line-height:1.15;margin:0 0 8px}
.pro p{margin:0;color:var(--mute)}
.pro-list{flex:2 1 480px;margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px 28px;font-size:15px}
.pro-list strong{display:block}

/* faq */
.faq-wrap{display:flex;flex-wrap:wrap;gap:32px 64px;padding-bottom:clamp(48px,6vw,88px)}
.faq-l{flex:1 1 300px}.faq-l p{margin:0}
.faq{flex:2 1 560px;min-width:0;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:60px;font-weight:700;font-size:17px;cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
.faq-plus{font-family:var(--mono);font-size:24px;line-height:1;transition:transform .15s}
details[open] .faq-plus{transform:rotate(45deg)}
details p{margin:0 0 20px;color:var(--mute);max-width:680px}

/* footer */
.ftr{background:var(--ink);color:var(--light);font-size:15px}
.ftr .wrap{padding-top:56px;padding-bottom:32px}
.ftr-cols{display:flex;flex-wrap:wrap;gap:40px 56px}
.ftr-brand{flex:1 1 280px;display:flex;flex-direction:column;gap:14px}
.ftr-logo{display:flex;align-items:center;gap:10px}
.ftr-contact{display:flex;flex-direction:column;gap:4px}
.ftr-contact a{color:#fff}
.ftr-nav{flex:0 1 180px;display:flex;flex-direction:column;gap:2px}
.ftr-nav strong{color:#fff;font-family:var(--mono);font-size:12px;letter-spacing:.12em;margin-bottom:8px}
.ftr-nav a{color:var(--light);text-decoration:none;min-height:36px;display:flex;align-items:center}
.ftr-nav a:hover{color:#fff;text-decoration:underline}
.ftr-legal{border-top:1px solid var(--darkline);margin-top:40px;padding-top:24px;font-size:13px;display:flex;flex-direction:column;gap:8px;color:var(--light2)}
.ftr-legal p{margin:0}

/* crumbs */
.crumbs{font-size:14px;color:var(--mute2);display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}
.crumbs [aria-current]{color:var(--ink)}

/* collection */
.coll-head{padding-top:20px;padding-bottom:36px;display:flex;flex-direction:column;gap:14px}
.coll-head .crumbs{margin-bottom:6px}
.coll-top{display:flex;flex-wrap:wrap;gap:24px 56px;align-items:center}
.coll-copy{flex:1 1 460px;min-width:0}.coll-copy .h1{margin-bottom:10px}.coll-copy p{margin:0}
.numbers{flex:1 1 440px;min-width:0;display:flex;gap:18px;align-items:center;background:var(--steel);border:2px solid var(--steel2);border-radius:10px;padding:16px 20px}
.numbers svg{flex:0 0 auto}
.numbers ol{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:4px;font-size:15px}
.n{display:inline-block;font-family:var(--mono);font-weight:600;background:var(--y);border-radius:3px;padding:0 5px;margin-right:6px;color:var(--ink)}
.coll-body{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-start;padding-top:32px;padding-bottom:56px}
.filters{flex:1 1 260px;max-width:100%;background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;display:flex;flex-direction:column;gap:22px}
.filters-head{display:flex;justify-content:space-between;align-items:center;min-height:44px}
.filters-head h2{font-size:18px;font-weight:800;font-stretch:112%}
.facet{border:0;margin:0;padding:0;min-width:0}
.facet legend,.facet-l{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--mute2);margin-bottom:8px;padding:0}
.facet label{display:flex;align-items:center;gap:10px;min-height:40px;cursor:pointer}
.facet .cnt{color:var(--mute2);font-size:13px;font-family:var(--mono)}
.facet-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px;font-family:var(--mono);font-size:14px}
.facet input[type=checkbox]{width:20px;height:20px;accent-color:var(--ink);margin:0;flex:0 0 auto}
.facet-note{margin:4px 0 0;font-size:13.5px;color:var(--mute);background:var(--paper);border-radius:6px;padding:8px 10px}
.combo-filter input{width:100%;height:44px;border:1.5px solid var(--steel2);border-radius:6px;padding:0 12px;font-family:var(--mono);font-size:15px;background:#fff}
.results{flex:999 1 560px;min-width:0;display:flex;flex-direction:column;gap:20px}
.results-bar{display:flex;flex-wrap:wrap;gap:12px 20px;justify-content:space-between;align-items:center}
.active-f{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:0 10px 0 12px;background:var(--ink);color:#fff;border-radius:999px;font-size:14px;text-decoration:none}
.pill:hover{color:#fff;background:#24363F}
.sort{display:flex;align-items:center;gap:10px}
.sort label{font-size:14px;font-weight:600}
.sort select,select{height:44px;border:1.5px solid var(--steel2);border-radius:6px;padding:0 12px;font-size:15px;background:#fff}
.cant-find{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:center;justify-content:space-between;background:var(--ink);color:#fff;border-radius:12px;padding:24px 28px}
.cant-find>div{flex:1 1 360px}.cant-find strong{font-size:19px}.cant-find p{margin:4px 0 0;color:var(--light);font-size:15px}
.pager{display:flex;gap:8px;justify-content:center;font-family:var(--mono);flex-wrap:wrap}
.pager a{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;background:#fff;border:1px solid var(--line);color:var(--ink);border-radius:6px;text-decoration:none;padding:0 12px}
.pager a[aria-current]{background:var(--ink);color:#fff;border-color:var(--ink)}
.about3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px 40px;padding-top:48px;padding-bottom:56px}
.about3 h2{font-size:20px;font-weight:800;font-stretch:112%;margin:0 0 8px}
.about3 p{margin:0;color:var(--mute);font-size:15px}
.empty{background:#fff;border:1px dashed var(--steel2);border-radius:12px;padding:28px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.empty strong{font-size:19px}.empty p{margin:0;color:var(--mute);max-width:640px}

/* product page */
.pdp-top{padding-top:20px;padding-bottom:clamp(36px,4vw,56px)}
.pdp-grid{display:flex;flex-wrap:wrap;gap:40px 56px;align-items:flex-start}
.pdp-gallery{flex:1 1 480px;min-width:0;display:flex;flex-direction:column;gap:10px}
.pdp-gallery p{margin:0}
.pdp-img{background:var(--paper);border:1px solid var(--line);border-radius:14px;aspect-ratio:1/.9;display:flex;align-items:center;justify-content:center;position:relative}
.pdp-img .big-ill{width:72%;height:auto}
.buybox{flex:1 1 420px;min-width:0;display:flex;flex-direction:column;gap:18px}
.fitbar{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;background:var(--paper);border:1.5px solid var(--line);border-radius:10px;padding:12px 16px;font-size:15px}
.fitbar>span{flex:1 1 220px}
.fitbar>a{font-size:14px;font-weight:600;min-height:44px;display:inline-flex;align-items:center}
.fitbar-ok{background:var(--greenbg);border-color:var(--green)}
.fitbar-form .b{flex:1 1 100%}
.fitbar-form .combo{flex:1 1 200px;min-width:0}
.combo-inline input{width:100%;height:44px;border:2px solid var(--ink);border-radius:8px;padding:0 14px;font-family:var(--mono);font-size:15px;background:#fff}
.specstrip{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));border:2px solid var(--ink);border-radius:10px;overflow:hidden;background:var(--steel)}
.specstrip>div{padding:12px 14px;border-right:1.5px solid var(--steel2)}
.specstrip>div:last-child{border-right:0}
.specstrip-k{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--mute)}
.specstrip-v{font-family:var(--mono);font-weight:600;font-size:clamp(17px,2vw,22px);line-height:1.25}
.pdp-price{font-family:var(--mono);font-weight:600;font-size:32px;line-height:1.1}
.atc-lg{display:flex;flex-wrap:wrap;gap:12px}
.atc-lg .btn{flex:1 1 220px;height:56px;font-size:18px;border-radius:8px}
.qty{display:flex;align-items:center;border:1.5px solid var(--steel2);border-radius:8px;overflow:hidden;height:44px;background:#fff}
.qty button{width:44px;height:100%;border:0;background:#fff;font-size:20px;cursor:pointer}
.qty button:disabled{opacity:.4;cursor:default}
.qty output,.qty input{min-width:36px;width:44px;text-align:center;font-family:var(--mono);font-weight:600;border:0;background:transparent;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.qty-lg{border:2px solid var(--ink);height:56px}
.qty-lg button{width:48px;font-size:22px}
.qty-lg input{font-size:18px}
.perks{list-style:none;margin:0;padding:16px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 20px;font-size:15px}
.perks li{display:flex;gap:10px;align-items:flex-start}
.perks svg{flex:0 0 auto;margin-top:1px}
.perks-sm{grid-template-columns:1fr;font-size:14.5px;gap:8px;padding-top:14px;border-top-color:var(--line2)}
.match{background:var(--ink);color:#fff;border-radius:16px;padding:clamp(24px,4vw,48px);display:flex;flex-wrap:wrap;gap:32px 56px;align-items:center}
.match-l{flex:1 1 360px;min-width:0;display:flex;flex-direction:column;gap:18px}
.match-l .h2{margin:0;font-size:clamp(26px,3vw,38px)}
.match-r{flex:1 1 420px;min-width:0;display:flex;flex-direction:column;gap:12px}
.old-label{background:var(--steel);color:var(--ink);border-radius:10px;border:2px solid var(--steel2);padding:20px;font-family:var(--mono);display:flex;flex-direction:column;gap:8px;max-width:440px}
.old-label-k{font-size:12px;color:var(--mute);letter-spacing:.1em}
.old-label-l{display:flex;align-items:center;gap:10px;font-size:clamp(18px,2.2vw,24px);font-weight:600}
.old-label-l.sm{font-size:16px;font-weight:400}
.old-label .n{font-size:14px;padding:0 6px;border-radius:4px}
.tick{display:flex;gap:14px;align-items:flex-start;background:var(--dark2);border:1px solid var(--darkline);border-radius:10px;padding:16px 18px;cursor:pointer}
.tick input{width:22px;height:22px;accent-color:var(--green);margin:3px 0 0;flex:0 0 auto}
.tick strong{display:block;font-size:17px}
.tick .light{font-size:15px}
.tick-status{display:flex;gap:12px;align-items:center;border:1.5px dashed var(--steel2);border-radius:10px;padding:14px 18px;color:var(--light);font-size:15px}
.tick-status.ok{background:var(--green);border:0;color:#fff;font-weight:700}
.pdp-two{display:flex;flex-wrap:wrap;gap:32px 48px;align-items:flex-start}
.pdp-two>*{flex:1 1 460px;min-width:0}
.tbl-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:12px}
.spec-tbl{width:100%;border-collapse:collapse;font-size:15px}
.spec-tbl th,.spec-tbl td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--line2)}
.spec-tbl tr:last-child th,.spec-tbl tr:last-child td{border-bottom:0}
.spec-tbl tbody th{font-weight:600;color:var(--mute);width:42%}
.spec-tbl td{font-family:var(--mono)}
.spec-tbl thead th{font-weight:600;color:var(--mute);background:var(--paper)}
.willfit{display:flex;flex-direction:column;gap:16px}
.willfit .h3{margin:0}.willfit p{margin:0}
.box{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.box-h{padding:12px 18px;background:var(--paper);font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--mute)}
.brandlist,.modellist{list-style:none;margin:0;padding:14px 18px;display:flex;flex-wrap:wrap;gap:8px}
.brandlist li,.modellist li{border:1px solid var(--line);border-radius:6px;padding:6px 12px;font-size:14.5px}
.modellist li{padding:0}.modellist a{display:inline-flex;min-height:40px;align-items:center;padding:0 12px;color:var(--ink);text-decoration:none}
.box .tbl-wrap{border:0;border-radius:0}
.xref{width:100%;border-collapse:collapse;font-size:14.5px}
.xref th,.xref td{text-align:left;padding:10px 18px;border-bottom:1px solid var(--line2)}
.xref th{font-weight:600;color:var(--mute)}
.fine{margin:0;font-size:13px;color:var(--mute2)}
.safety{background:var(--cream);border:2px solid var(--ink);border-radius:14px;padding:clamp(22px,3vw,32px)}
.safety-h{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.safety-h h2{font-weight:800;font-stretch:112%;font-size:24px}
.safety ol{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:8px;font-size:15.5px}
.acc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px 24px}
.acc details:last-child{border-bottom:0}
.acc summary{min-height:56px}
.acc details p{font-size:15px;margin-bottom:16px}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.rel{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px;text-decoration:none;color:var(--ink)}
.rel:hover{border-color:var(--ink);color:var(--ink)}
.rel-img{flex:0 0 72px;height:72px;background:var(--paper);border-radius:8px;display:flex;align-items:center;justify-content:center}
.rel-t{display:flex;flex-direction:column}
.rel-dark{background:var(--ink);color:#fff;border-color:var(--ink)}.rel-dark:hover{color:#fff}
.rel-dark .rel-img{background:var(--dark2)}

/* model page */
.model-head{padding-top:20px;padding-bottom:clamp(32px,4vw,56px)}
.model-grid{display:flex;flex-wrap:wrap;gap:32px 56px;align-items:stretch}
.model-copy{flex:1 1 520px;min-width:0;display:flex;flex-direction:column;gap:18px}
.model-copy p{margin:0;max-width:620px}
.model-chip{font-family:var(--mono);font-stretch:100%;font-weight:600;background:var(--y);padding:0 10px;border-radius:6px;white-space:nowrap}
.model-dl{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));border:1px solid var(--line);border-radius:10px;overflow:hidden}
.model-dl>div{padding:14px 16px;border-right:1px solid var(--line)}
.model-dl>div:last-child{border-right:0}
.model-dl dt{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--mute2)}
.model-dl dd{margin:2px 0 0;font-weight:700}
.other-model{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.inline-search{flex:1 1 280px;max-width:460px;display:flex;gap:8px}
.inline-search .combo{flex:1 1 auto;min-width:0}
.inline-search.lg{max-width:640px}
.inline-search.lg .combo-inline input{height:52px;font-size:18px}
.plate-side{flex:1 1 360px;align-self:center}
.mlist{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:visible}
.mrow{display:flex;flex-wrap:wrap;gap:16px 24px;align-items:center;padding:20px 24px;border-bottom:1px solid var(--line2)}
.mrow:last-child{border-bottom:0}
.mrow-img{flex:0 0 72px;height:72px;background:var(--paper);border-radius:8px;display:flex;align-items:center;justify-content:center}
.mrow-main{flex:1 1 280px;min-width:0}
.mrow-t{font-weight:700;font-size:18px;color:var(--ink);text-decoration:none;display:block}
.mrow-note{font-size:14px;color:var(--warn)}
.mrow-chips{flex:1 1 220px}
.mrow-badge{flex:0 0 140px}
.mrow-buy{flex:0 0 auto;display:flex;align-items:center;gap:14px}
.model-help{display:flex;flex-wrap:wrap;gap:24px}
.model-help>*{flex:1 1 380px}
.warnbox{background:var(--cream);border:2px solid var(--ink);border-radius:12px;padding:24px;display:flex;gap:12px;align-items:flex-start}
.warnbox svg{flex:0 0 auto}
.warnbox strong{font-size:18px}.warnbox p{margin:6px 0 0;font-size:15px;color:var(--mute)}
.darkbox{background:var(--ink);color:#fff;border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.darkbox strong{font-size:18px}.darkbox p{margin:0;font-size:15px;color:var(--light)}
.darkbox.wide{margin-top:24px}
.model-foot{display:flex;flex-wrap:wrap;gap:32px 48px}
.mf-guides{flex:2 1 560px;min-width:0}.mf-family{flex:1 1 280px;min-width:0}
.fam{list-style:none;margin:0 0 24px;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.fam a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;background:#fff;border:1px solid var(--line);border-radius:6px;font-size:14px;color:var(--ink);text-decoration:none}
.fam a:hover{border-color:var(--ink)}
.fam .cnt{font-family:var(--mono);font-size:12px;color:var(--mute2)}
.brand-block{margin-bottom:8px}.brand-block .h4{margin:0 0 10px}
.split2{display:flex;flex-wrap:wrap;gap:32px 56px}.split2>div{flex:1 1 320px}.split2 p{margin:0 0 14px}

/* guides */
.art-head{padding-top:20px;padding-bottom:clamp(36px,4vw,56px)}
.art-head .crumbs{margin-bottom:28px}
.art-head-in{max-width:860px;display:flex;flex-direction:column;gap:16px}
.art-head-in p{margin:0}
.byline{display:flex;flex-wrap:wrap;gap:6px 20px;font-size:14px;color:var(--mute)}
.art-wrap{display:flex;flex-wrap:wrap;gap:32px 64px;align-items:flex-start;padding-top:clamp(32px,4vw,56px);padding-bottom:clamp(48px,6vw,80px)}
.toc{flex:1 1 240px;max-width:100%;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;position:sticky;top:16px}
.toc ol{margin:8px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;font-size:15px}
.toc a{display:flex;align-items:center;min-height:40px;color:var(--mute);text-decoration:none;padding-left:12px}
.toc a.on{color:var(--ink);font-weight:700;box-shadow:inset 3px 0 0 var(--y)}
.art{flex:999 1 560px;min-width:0;max-width:780px;display:flex;flex-direction:column;gap:40px;font-size:17.5px;line-height:1.65}
.art p{margin:0}
.art-sec{display:flex;flex-direction:column;gap:14px;scroll-margin-top:16px}
.art-sec h2{font-weight:800;font-stretch:112%;font-size:clamp(24px,2.6vw,32px);line-height:1.15}
.art-sec ul,.art-sec ol{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:6px}
.secnum{font-family:var(--mono);font-stretch:100%;font-weight:600;color:var(--mute2);margin-right:10px}
.short{background:var(--ink);color:#fff;border-radius:14px;padding:clamp(22px,3vw,32px);scroll-margin-top:16px}
.short .kicker{margin-bottom:8px;font-size:12px}
.short p{margin:0 0 14px}
.short ul{margin:0;padding-left:20px;color:#DCE2E4;display:flex;flex-direction:column;gap:4px}
.short strong{color:#fff}
.fig{margin:0;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}
.fig figcaption{font-size:14.5px;color:var(--mute);margin-top:8px}
.callout-warn{display:flex;gap:12px;align-items:flex-start;background:var(--cream);border:1.5px solid var(--warnline);border-radius:10px;padding:14px 16px;font-size:15.5px;line-height:1.55}
.callout-warn svg{flex:0 0 auto;margin-top:2px}
.tip-grid{list-style:none;margin:0;padding:0!important;display:grid!important;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px!important}
.tip-grid li{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 18px;font-size:16px}
.tip-grid strong{display:block}
.cta-plate{background:var(--steel);border:2px solid var(--steel2);border-radius:14px;padding:clamp(22px,3vw,32px);display:flex;flex-direction:column;gap:12px}
.cta-plate .h3{margin:0}.cta-plate form{display:flex;flex-direction:column;gap:8px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.prose{max-width:780px;font-size:17px;line-height:1.65;background:#fff;border:1px solid var(--line);border-radius:12px;padding:clamp(22px,4vw,44px)}
.prose h2{font-weight:800;font-stretch:112%;font-size:22px;margin:28px 0 8px}
.prose p{margin:0 0 12px}.prose ul,.prose ol{margin:0 0 12px;padding-left:22px}
.prose .tbl-wrap{margin:8px 0 12px}
.pol-nav{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:24px;font-weight:600}

/* about + contact */
.about-art{align-self:stretch}
.about-icons{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;width:100%;max-width:440px}
.about-icons span{background:var(--steel);border-radius:12px;aspect-ratio:1;display:flex;align-items:center;justify-content:center}
.about-story{display:flex;flex-wrap:wrap;gap:32px 56px}
.about-copy{flex:1 1 420px;min-width:0}.about-copy p{margin:0 0 12px}
.about-cards{flex:1 1 520px;min-width:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.acard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px}
.acard ul{margin:8px 0 0;padding-left:18px;display:flex;flex-direction:column;gap:4px;font-size:15.5px}
.acard ul.gap{gap:8px}
.howbox{background:var(--steel);border:2px solid var(--steel2);border-radius:14px;padding:clamp(24px,3.5vw,40px)}
.howbox ol{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.howbox li{display:flex;gap:14px}
.howbox li>span:last-child{display:flex;flex-direction:column;font-size:15px}
.howbox strong{font-size:16px}
.stepbox{flex:0 0 auto;font-family:var(--mono);font-weight:600;background:var(--y);border:2px solid var(--ink);border-radius:4px;padding:0 8px;height:30px;display:inline-flex;align-items:center}
.pol-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-bottom:24px}
.pol{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;display:flex;flex-direction:column;gap:8px}
.pol strong{font-size:18px}.pol p{margin:0;color:var(--mute);font-size:15px}
.pol a{font-size:15px;font-weight:600;min-height:44px;display:inline-flex;align-items:center}
.contact{display:flex;flex-wrap:wrap;gap:40px 64px;padding-top:20px;padding-bottom:clamp(44px,5vw,72px)}
.contact-l{flex:1 1 340px;min-width:0;display:flex;flex-direction:column;gap:16px}
.contact-l p{margin:0}
.contact-r{flex:1 1 480px;min-width:0}
.cinfo{margin:8px 0 0;display:flex;flex-direction:column;gap:14px}
.cinfo>div{display:flex;gap:14px;align-items:flex-start}
.cinfo svg{flex:0 0 auto;margin-top:2px}
.cinfo dt{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--mute2)}
.cinfo dd{margin:0;font-weight:700;font-size:18px;word-break:break-word}
.order-q{background:var(--paper);border-radius:10px;padding:14px 16px;font-size:15px}
.cform,.sent{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:clamp(22px,3vw,32px);display:flex;flex-direction:column;gap:16px}
.sent{background:var(--greenbg);border-color:var(--green)}.sent strong{font-size:20px}.sent p{margin:0}.sent .btn{align-self:flex-start}
.frow{display:flex;flex-wrap:wrap;gap:16px}.frow>.field{flex:1 1 200px}
.frow3{display:grid;grid-template-columns:1.4fr 1fr .8fr;gap:12px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-weight:600;font-size:15px}
.opt{font-weight:400;color:var(--mute)}
.field input,.field textarea,.field select{height:48px;border:1.5px solid var(--steel2);border-radius:6px;padding:0 12px;background:#fff;width:100%;font-size:16px}
.field textarea{height:auto;padding:10px 12px;resize:vertical}
.field input[type=file]{height:auto;min-height:48px;padding:10px 12px;border-style:dashed;font-size:14px}
.field [aria-invalid=true]{border-color:#B42318;box-shadow:0 0 0 1px #B42318}
.ferr{color:#B42318;font-size:14px}
.formerr{background:#FDECEA;border:1.5px solid #B42318;color:#7A1A12;border-radius:8px;padding:12px 14px;font-size:15px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.cform .btn{align-self:flex-start}

/* cart */
.cart{padding-top:clamp(28px,4vw,48px);padding-bottom:clamp(48px,6vw,80px)}
.cart-h{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 16px;margin-bottom:20px}
.cart-grid,.co-grid,.order-grid{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}
.cart-items{flex:999 1 560px;min-width:0;display:flex;flex-direction:column;gap:16px}
.clist{background:#fff;border:1px solid var(--line);border-radius:12px}
.citem{display:flex;flex-wrap:wrap;gap:16px 20px;padding:20px;border-bottom:1px solid var(--line2)}
.citem:last-child{border-bottom:0}
.citem-img{flex:0 0 96px;height:96px;background:var(--paper);border-radius:8px;display:flex;align-items:center;justify-content:center}
.citem-main{flex:1 1 260px;min-width:0;display:flex;flex-direction:column;gap:8px}
.citem-t{font-weight:700;font-size:18px;color:var(--ink);text-decoration:none;line-height:1.3}
.citem-side{flex:0 0 auto;display:flex;flex-direction:column;align-items:flex-end;gap:10px;margin-left:auto}
.citem-side form{margin:0}
.summary{flex:1 1 340px;min-width:0;background:#fff;border:2px solid var(--ink);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:16px}
.sum-dl{margin:0;display:flex;flex-direction:column;gap:10px;font-size:15.5px}
.sum-dl>div{display:flex;justify-content:space-between;gap:12px}
.sum-dl dt{color:var(--mute)}.sum-dl dd{margin:0;text-align:right}
.sum-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-top:1.5px solid var(--line);padding-top:14px}
.sum-total>span:first-child{font-weight:800;font-size:18px}
.sum-total .mono{font-weight:600;font-size:26px}
.freeship{font-size:14px;background:var(--paper);border-radius:8px;padding:10px 12px}
.freeship.ok{background:var(--greenbg);color:var(--green);display:flex;gap:8px;align-items:center;font-weight:600}
.promo{display:flex;flex-direction:column;gap:6px}
.promo label{font-size:14px;font-weight:600}
.promo-row{display:flex;gap:8px}
.promo-row input{flex:1 1 auto;min-width:0;height:44px;border:1.5px solid var(--steel2);border-radius:6px;padding:0 12px;font-family:var(--mono);font-size:15px;text-transform:uppercase}
.promo .ok{color:var(--green)}.promo .bad{color:#B42318}

/* drawer */
.drawer{position:fixed;inset:0;z-index:80}
.drawer[hidden]{display:none}
.drawer-scrim{position:absolute;inset:0;background:rgba(14,27,34,.5)}
.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(440px,100%);background:#fff;display:flex;flex-direction:column;box-shadow:-12px 0 40px rgba(0,0,0,.2);animation:slidein .18s ease-out}
@keyframes slidein{from{transform:translateX(30px);opacity:.6}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){.drawer-panel{animation:none}}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.drawer-head h2{font-size:22px;font-weight:800;font-stretch:112%}
.x{width:44px;height:44px;border:1.5px solid var(--line);border-radius:8px;background:#fff;font-size:24px;cursor:pointer}
.drawer-body{flex:1 1 auto;overflow-y:auto;display:flex;flex-direction:column}
.drawer-added{background:var(--greenbg);color:var(--green);font-weight:700;padding:10px 20px;display:flex;gap:8px;align-items:center}
.dlist{list-style:none;margin:0;padding:8px 20px}
.ditem{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line2)}
.ditem:last-child{border-bottom:0}
.ditem-img{flex:0 0 60px;height:60px;background:var(--paper);border-radius:8px;display:flex;align-items:center;justify-content:center;position:relative}
.ditem-main{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:2px;font-size:15px;line-height:1.3}
.ditem-main a{color:var(--ink);font-weight:700;text-decoration:none}
.qbadge{position:absolute;top:-6px;right:-6px;background:var(--ink);color:#fff;font-family:var(--mono);font-size:12px;border-radius:999px;min-width:22px;height:22px;display:flex;align-items:center;justify-content:center;padding:0 5px}
.dfoot{margin-top:auto;padding:16px 20px 24px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:12px}
.drawer-empty{padding:28px 20px;display:flex;flex-direction:column;gap:12px;align-items:flex-start}

/* checkout */
.checkout{padding-top:clamp(24px,3vw,40px);padding-bottom:clamp(48px,6vw,80px)}
.checkout .h1{margin-bottom:20px;font-size:clamp(30px,3.4vw,44px)}
.co-form{flex:999 1 560px;min-width:0;display:flex;flex-direction:column;gap:20px}
.co-sec{background:#fff;border:1px solid var(--line);border-radius:12px;padding:clamp(18px,2.5vw,28px);margin:0;display:flex;flex-direction:column;gap:14px;min-width:0}
.co-sec legend{float:left;width:100%;padding:0;margin-bottom:6px;font-weight:800;font-stretch:112%;font-size:21px}
.co-sec legend+*{clear:both}
.check{display:flex;gap:10px;align-items:flex-start;font-size:15px;cursor:pointer}
.check input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--ink);flex:0 0 auto}
.shipopts{display:flex;flex-direction:column;gap:10px}
.shipopt{display:flex;gap:12px;align-items:center;border:1.5px solid var(--line);border-radius:10px;padding:14px 16px;cursor:pointer}
.shipopt:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.shipopt input{width:20px;height:20px;accent-color:var(--ink);flex:0 0 auto}
.shipopt-main{flex:1 1 auto;display:flex;flex-direction:column}
.pay-el{min-height:120px}
.mockpay{background:var(--warnbg);border:1.5px dashed var(--warnline);color:var(--warn);border-radius:10px;padding:14px 16px;font-size:15px}
.co-sum{position:sticky;top:16px}
.co-sum .dlist{padding:0}

/* order */
.order{padding-top:clamp(28px,4vw,48px);padding-bottom:clamp(48px,6vw,80px)}
.order-head{display:flex;flex-direction:column;gap:12px;align-items:flex-start;margin-bottom:24px}
.order-head p{margin:0}
.osteps{display:flex;gap:8px;margin-bottom:24px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}
.ostep{flex:1;display:flex;flex-direction:column;gap:6px;color:var(--mute)}
.ostep-bar{height:6px;border-radius:3px;background:var(--line)}
.ostep.on{color:var(--ink)}.ostep.on .ostep-bar{background:var(--green)}
.trackbox{background:#fff;border:2px solid var(--ink);border-radius:12px;padding:18px 20px;margin-bottom:24px;display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.order-grid .clist{flex:999 1 560px;min-width:0}
.addr{background:var(--paper);border-radius:10px;padding:14px 16px;font-size:14.5px}

/* 404 */
.nf{display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.nf-code{font-size:64px;font-weight:600;color:var(--y);-webkit-text-stroke:2px var(--ink);line-height:1}
.nf p{margin:0}.nf-search{width:100%}

@media (max-width:720px){
  .hdr-in{gap:10px 12px}
  .brand-tag{display:none}
  .hsearch{order:3;flex-basis:100%}
  .mainnav{margin-left:auto}
  .mainnav .nav-a{padding:0 6px;font-size:14px}
  .nav-a[href="/models"]{display:none}
  .util-facts span:nth-child(3){display:none}
  .frow3{grid-template-columns:1fr 1fr}
  .frow3 .field:first-child{grid-column:1/-1}
  .mrow-badge{flex-basis:auto}
  .toc{position:static}
  .citem-side{flex-direction:row;align-items:center;flex-wrap:wrap;width:100%;justify-content:space-between}
  .summary{padding:20px}
  .specstrip{grid-template-columns:repeat(3,minmax(0,1fr))}
  .specstrip>div{padding:10px}
  .plate-grid{grid-template-columns:minmax(96px,120px) minmax(0,1fr)}
  .pcard-foot .atc-sm .btn{padding:0 12px}
}
@media (max-width:420px){
  .util-in{font-size:12px}
  .util-facts{gap:2px 14px}
  .brand-name{font-size:20px}
  .cart-btn{padding:0 10px}
}
/* long facet lists scroll inside the filter panel */
.facet-1,.facet-2{max-height:300px;overflow-y:auto;overscroll-behavior:contain}
.fitnote{background:var(--warnbg);border:1px solid var(--warnline);border-radius:8px;padding:10px 12px;font-size:15px;color:var(--warn)}
.xlist{list-style:none;margin:0;padding:14px 18px;display:flex;flex-wrap:wrap;gap:8px}
.xlist li{border:1px solid var(--line);border-radius:6px;padding:4px 10px;font-size:14px}
.m-only{display:none!important}
@media (max-width:560px){
  .m-only{display:flex!important}
  .hdr-in{flex-wrap:wrap}
  .brand{flex:1 1 auto}
  .mainnav .nav-a{display:none}
  .mainnav{margin-left:0}
  .fitcard-row .btn{flex:1 1 100%}
}