/* OTR Fleet Supply — heavy-duty theme. Mobile-first. */
:root{
  --steel-900:#0f1113;--steel-850:#16181b;--steel-800:#1d2024;--steel-700:#2a2e33;--steel-600:#3a3f45;--steel-400:#7b828a;--steel-200:#c9ced3;--steel-100:#e7e9ec;--paper:#f4f4f2;
  --amber:#f59e0b;--amber-600:#d97706;--orange:#ff6a13;--red:#dc2626;--green:#16a34a;
  --cond:'Barlow Condensed',Impact,'Arial Narrow',sans-serif;--body:'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --r:4px;--shadow:0 2px 0 rgba(0,0,0,.04),0 6px 18px rgba(15,17,19,.08);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:16px;line-height:1.5;color:var(--steel-850);background:var(--paper)}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--cond);font-weight:800;text-transform:uppercase;letter-spacing:.01em;line-height:1.05;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.2rem)}h2{font-size:clamp(1.5rem,3.4vw,2.1rem)}h3{font-size:1.35rem}
p{margin:0 0 1em}
svg{width:1.2em;height:1.2em;flex:none}
.wrap{width:100%;max-width:1320px;margin:0 auto;padding:0 16px}
.narrow{max-width:760px}
.muted{color:var(--steel-400)}
.hide-sm{display:none}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;z-index:99;background:#fff;padding:8px}
.hp{position:absolute;left:-5000px;opacity:0;height:0;width:0}
.hot{color:var(--orange)!important}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--cond);font-weight:700;font-size:1.05rem;letter-spacing:.06em;text-transform:uppercase;padding:.7em 1.3em;border-radius:var(--r);border:2px solid transparent;cursor:pointer;text-decoration:none;transition:transform .08s,background .15s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--amber);color:var(--steel-900);border-color:var(--amber)}
.btn-primary:hover{background:#fbb024}
.btn-primary[disabled]{opacity:.5;cursor:not-allowed}
.btn-ghost{background:transparent;color:inherit;border-color:currentColor}
.btn-lg{font-size:1.2rem;padding:.8em 1.6em}
.icon-btn{background:none;border:0;color:inherit;padding:8px;cursor:pointer}
.icon-btn svg{width:26px;height:26px}

/* Top bar + header */
.topbar{background:var(--steel-900);color:var(--steel-200);font-size:.82rem;letter-spacing:.02em}
.topbar .wrap{display:flex;gap:24px;justify-content:center;padding:6px 16px}
.topbar span,.topbar a{display:inline-flex;align-items:center;gap:6px;text-decoration:none}
.topbar svg{color:var(--amber)}
.site-header{background:var(--steel-850);color:#fff;position:sticky;top:0;z-index:50;border-bottom:3px solid var(--amber)}
.header-row{display:grid;grid-template-columns:auto 1fr auto;grid-template-areas:"menu brand cart" "search search search";align-items:center;gap:8px 12px;padding-top:10px;padding-bottom:10px}
.nav-toggle{grid-area:menu}
.brand{grid-area:brand;display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.brand svg{width:44px;height:44px}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font-family:var(--cond);font-weight:800;font-size:1.45rem;letter-spacing:.04em}
.brand-text small{font-size:.72rem;color:var(--amber);letter-spacing:.12em;text-transform:uppercase;margin-top:3px}
.search{grid-area:search;display:flex;background:#fff;border-radius:var(--r);overflow:hidden;border:2px solid transparent}
.search:focus-within{border-color:var(--amber)}
.search input{flex:1;min-width:0;border:0;padding:11px 14px;font:inherit;font-size:16px;outline:0;color:var(--steel-900)}
.search button{border:0;background:var(--amber);color:var(--steel-900);padding:0 16px;cursor:pointer;display:flex;align-items:center;gap:6px}
.cart-btn{grid-area:cart;position:relative;display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-family:var(--cond);font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:6px}
.cart-btn svg{width:28px;height:28px}
.cart-count{position:absolute;top:-2px;left:22px;background:var(--orange);color:#fff;font:700 .72rem/1 var(--body);min-width:19px;height:19px;border-radius:10px;display:grid;place-items:center;padding:0 5px}
.cart-count:empty,.cart-count[data-zero]{display:none}
.main-nav{background:var(--steel-800);display:none}
.main-nav.open{display:block}
.main-nav ul{list-style:none;margin:0;padding:0}
.main-nav>.wrap>ul>li>a{display:block;padding:12px 4px;font-family:var(--cond);font-weight:700;text-transform:uppercase;letter-spacing:.06em;text-decoration:none;color:var(--steel-100);border-bottom:1px solid var(--steel-700)}
.main-nav a:hover{color:var(--amber)}
.mega{display:none}

/* Hero */
.hero{position:relative;color:#fff;background:var(--steel-900) var(--hero) center right/cover no-repeat;min-height:520px;display:flex;align-items:center}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,17,19,.94) 0%,rgba(15,17,19,.75) 45%,rgba(15,17,19,.15) 100%)}
.hero-inner{position:relative;padding-top:56px;padding-bottom:56px}
.eyebrow{font-family:var(--cond);font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--amber);font-size:.95rem;margin-bottom:.6em}
.hero h1{font-size:clamp(2.8rem,9vw,5.4rem);line-height:.92;margin-bottom:.35em}
.hero h1 span{color:var(--amber)}
.lead{font-size:1.15rem;max-width:620px;color:var(--steel-200)}
.hero-search{max-width:640px;margin:22px 0}
.hero-search .btn{border-radius:0;padding:0 20px}
.hero-search .btn span{display:none}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}

.strip{background:var(--steel-800);color:#fff}
.strip-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding-top:20px;padding-bottom:20px}
.strip-grid div{display:grid;grid-template-columns:auto 1fr;column-gap:10px;align-items:center}
.strip-grid svg{grid-row:span 2;width:34px;height:34px;color:var(--amber)}
.strip-grid strong{font-family:var(--cond);text-transform:uppercase;letter-spacing:.05em;font-size:1.1rem}
.strip-grid span{font-size:.85rem;color:var(--steel-200)}

.section{padding-top:40px;padding-bottom:40px}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:3px solid var(--steel-850);margin-bottom:18px}
.section-head h2{margin-bottom:.3em}
.section-head a{font-family:var(--cond);font-weight:700;text-transform:uppercase;letter-spacing:.06em;text-decoration:none;color:var(--amber-600)}

.dept-grid{display:grid;gap:16px}
.dept{position:relative;min-height:280px;display:flex;align-items:flex-end;color:#fff;text-decoration:none;border-radius:var(--r);overflow:hidden;background:var(--steel-900) var(--bg) center/cover}
.dept::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,17,19,.95) 15%,rgba(15,17,19,.35))}
.dept>div{position:relative;padding:24px}
.dept p{color:var(--steel-200);max-width:520px}
.dept:hover .btn{background:#fbb024}

.tile-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.tile{background:#fff;border:1px solid var(--steel-100);border-top:4px solid var(--amber);border-radius:var(--r);padding:14px;text-decoration:none;display:flex;flex-direction:column;align-items:flex-start;gap:4px;box-shadow:var(--shadow);transition:transform .12s}
.tile:hover{transform:translateY(-2px)}
.tile img{width:72px;height:72px;object-fit:contain;margin-bottom:6px;align-self:center}
.tile strong{font-family:var(--cond);font-weight:700;text-transform:uppercase;font-size:1.05rem;line-height:1.1}
.tile span{font-size:.82rem;color:var(--steel-400)}

.band{position:relative;color:#fff;background:var(--steel-900) var(--bg) center/cover}
.band::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,17,19,.95),rgba(15,17,19,.6))}
.band-inner{position:relative;display:flex;flex-direction:column;gap:20px;padding-top:56px;padding-bottom:56px}
.band p{color:var(--steel-200);max-width:640px}

/* Cards */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.card{background:#fff;border-radius:var(--r);border:1px solid var(--steel-100);display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow)}
.card-img{display:block;aspect-ratio:1;background:#fff;padding:10px;border-bottom:1px solid var(--steel-100)}
.card-img img{width:100%;height:100%;object-fit:contain}
.card-body{padding:10px 12px 14px;display:flex;flex-direction:column;gap:3px;flex:1}
.card-badges{display:flex;flex-wrap:wrap;gap:4px;min-height:20px}
.badge{font:700 .66rem/1 var(--body);text-transform:uppercase;letter-spacing:.06em;padding:4px 6px;border-radius:2px}
.badge-stock{background:#e8f6ec;color:var(--green)}
.badge-out{background:var(--steel-100);color:var(--steel-600)}
.badge-clear{background:var(--orange);color:#fff}
.card-brand{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--steel-400);font-weight:600}
.card-title{font-weight:600;text-decoration:none;line-height:1.25;font-size:.95rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-title:hover{color:var(--amber-600)}
.card-meta{font-size:.75rem;color:var(--steel-400)}
.card-price{margin-top:auto;padding-top:6px;font-family:var(--cond);font-weight:800;font-size:1.45rem}
.card-price s{font-family:var(--body);font-weight:400;font-size:.8rem;color:var(--steel-400);margin-left:4px}
.quote-tag{font-size:1rem;color:var(--amber-600);letter-spacing:.04em;text-transform:uppercase}
.card-add{margin-top:8px;width:100%;padding:.5em;font-size:.95rem}

/* Page heads, crumbs, chips */
.page-head{padding-top:20px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px;margin:0 0 10px;padding:0;font-size:.82rem;color:var(--steel-400)}
.crumbs li+li::before{content:"›";margin:0 6px 0 2px}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--amber-600)}
.cat-hero{position:relative;color:#fff;background:var(--steel-900) var(--bg) center/cover;padding:24px 0 22px;margin-bottom:20px}
.cat-hero::before{content:"";position:absolute;inset:0;background:rgba(15,17,19,.85)}
.cat-hero .wrap{position:relative}
.cat-hero .crumbs ol{color:var(--steel-200)}
.cat-hero p{color:var(--steel-200);max-width:720px}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
.chip{flex:none;white-space:nowrap;padding:6px 12px;border:1px solid var(--steel-600);border-radius:999px;text-decoration:none;font-size:.85rem;font-weight:600;color:var(--steel-100)}
.chip span{color:var(--amber);margin-left:3px}
.chip:hover,.chip.active{background:var(--amber);border-color:var(--amber);color:var(--steel-900)}
.chip:hover span,.chip.active span{color:inherit}
.chips-light .chip{color:var(--steel-700);border-color:var(--steel-200);background:#fff}
.chips-light{margin-bottom:16px}

/* Listing + filters */
.listing{display:block;padding-bottom:40px}
.filter-toggle{width:100%;margin-bottom:12px;color:var(--steel-850)}
.filters{display:none;background:#fff;border:1px solid var(--steel-100);border-radius:var(--r);padding:16px;margin-bottom:16px}
.filters.open{display:block}
.filters h3{font-size:1.05rem;border-bottom:2px solid var(--steel-850);padding-bottom:4px;margin:16px 0 8px}
.filters h3:first-child{margin-top:0}
.filters label{display:flex;align-items:center;gap:8px;font-size:.9rem;padding:3px 0;cursor:pointer}
.filters label .n{margin-left:auto;color:var(--steel-400);font-size:.78rem}
.filters input[type=checkbox],.filters input[type=radio]{accent-color:var(--amber-600);width:16px;height:16px}
.filters select,.filters input[type=number],.filters input[type=search]{width:100%;font:inherit;font-size:.9rem;padding:7px 8px;border:1px solid var(--steel-200);border-radius:var(--r)}
.filters .price-range{display:flex;gap:6px;align-items:center}
.filters .scroll{max-height:260px;overflow:auto;padding-right:4px}
.filters .clear{margin-top:16px;width:100%;color:var(--steel-850);font-size:.9rem}
.results-bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.results-count{font-weight:600}
.sort select{font:inherit;padding:6px 8px;border:1px solid var(--steel-200);border-radius:var(--r);margin-left:6px}
.pager{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:24px}
.pager button{min-width:40px;padding:8px 10px;border:1px solid var(--steel-200);background:#fff;border-radius:var(--r);font:600 .9rem var(--body);cursor:pointer}
.pager button[aria-current]{background:var(--steel-850);color:#fff;border-color:var(--steel-850)}
.pager button:disabled{opacity:.4;cursor:default}
.empty{background:#fff;padding:30px;text-align:center;border-radius:var(--r);grid-column:1/-1}

/* Product page */
.pdp{display:grid;gap:24px;padding-bottom:20px}
.pdp-img{background:#fff;border:1px solid var(--steel-100);border-radius:var(--r);padding:20px;aspect-ratio:1;display:flex;align-items:center;justify-content:center}
.pdp-img img{max-height:100%;object-fit:contain}
.pdp-brand{text-transform:uppercase;letter-spacing:.1em;font-size:.82rem;font-weight:700;color:var(--amber-600);text-decoration:none}
.pdp h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-top:.2em}
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--steel-100);border:1px solid var(--steel-100);border-radius:var(--r);overflow:hidden;margin:0 0 18px}
.specs div{background:#fff;padding:8px 12px}
.specs div:last-child:nth-child(odd){grid-column:1/-1}
.specs dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--steel-400)}
.specs dd{margin:0;font-weight:600;word-break:break-word}
.price-row{display:flex;align-items:baseline;flex-wrap:wrap;gap:10px}
.price{font-family:var(--cond);font-weight:800;font-size:2.8rem;line-height:1}
.price-quote{font-size:2rem;color:var(--amber-600);text-transform:uppercase}
.list{color:var(--steel-400);text-decoration:line-through}
.save{background:var(--steel-850);color:var(--amber);font-weight:700;font-size:.8rem;padding:3px 7px;border-radius:2px;text-transform:uppercase}
.unit-note{color:var(--steel-600);font-size:.92rem;margin:.4em 0 1em}
.buy-form{display:flex;flex-wrap:wrap;gap:10px;align-items:stretch}
.qty{display:flex;border:2px solid var(--steel-850);border-radius:var(--r);overflow:hidden;background:#fff}
.qty button{width:44px;border:0;background:var(--steel-100);font-size:1.4rem;cursor:pointer}
.qty input{width:64px;border:0;text-align:center;font:700 1.1rem var(--body);-moz-appearance:textfield}
.qty input::-webkit-inner-spin-button{appearance:none}
.qty-sm button{width:34px;font-size:1.1rem}.qty-sm input{width:52px;font-size:1rem;padding:6px 0}
.line-total{font-size:.9rem;color:var(--steel-600);margin-top:8px;min-height:1.4em}
.assure{list-style:none;padding:16px 0 0;margin:16px 0 0;border-top:1px solid var(--steel-200);display:grid;gap:8px;font-size:.92rem}
.assure li{display:flex;gap:8px;align-items:center}
.assure svg{color:var(--amber-600)}
.panel{background:#fff;border:1px solid var(--steel-100);border-radius:var(--r);padding:20px;box-shadow:var(--shadow)}

/* Forms */
.lead-form label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;font-weight:600;color:var(--steel-700);margin-bottom:12px}
.lead-form input,.lead-form select,.lead-form textarea{font:inherit;font-size:16px;font-weight:400;padding:10px 12px;border:1px solid var(--steel-200);border-radius:var(--r);background:#fff;color:var(--steel-900)}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:2px solid var(--amber);border-color:var(--amber)}
.lead-form .invalid{border-color:var(--red);background:#fff5f5}
.form-grid{display:grid;gap:0 14px}
.form-status{margin-top:10px;font-weight:600;min-height:1.5em}
.form-status.ok{color:var(--green)}.form-status.err{color:var(--red)}
.fleet-grid{display:grid;gap:24px}
.perks{padding:4px}
.check-list{list-style:none;padding:0;margin:0 0 20px}
.check-list li{padding:6px 0 6px 28px;position:relative}
.check-list li::before{content:"";position:absolute;left:0;top:10px;width:16px;height:9px;border-left:3px solid var(--amber-600);border-bottom:3px solid var(--amber-600);transform:rotate(-45deg)}
.band-top .band-inner{padding-top:44px;padding-bottom:44px}

/* Cart + checkout */
.cart-layout{display:grid;gap:20px;padding-bottom:48px}
.cart-line{display:grid;grid-template-columns:72px 1fr;gap:12px;background:#fff;border:1px solid var(--steel-100);border-radius:var(--r);padding:12px;margin-bottom:10px}
.cart-line img{width:72px;height:72px;object-fit:contain}
.cart-line .t{font-weight:600;text-decoration:none;line-height:1.25}
.cart-line .m{font-size:.78rem;color:var(--steel-400)}
.cart-line .row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-top:8px}
.cart-line .lt{font-family:var(--cond);font-weight:800;font-size:1.3rem}
.cart-line .rm{background:none;border:0;color:var(--steel-400);text-decoration:underline;cursor:pointer;font-size:.82rem}
.cart-line .warn{font-size:.8rem;color:var(--red);font-weight:600}
.summary{background:var(--steel-850);color:#fff;border-radius:var(--r);padding:20px;align-self:start;position:sticky;top:120px}
.summary h2{color:#fff;font-size:1.5rem}
.summary dl{margin:0 0 16px}
.summary dl div{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--steel-700)}
.summary dd{margin:0;font-weight:600}
.summary .total{font-family:var(--cond);font-size:1.6rem;font-weight:800;border-bottom:0}
.summary .total dd{color:var(--amber)}
.summary .note{font-size:.8rem;color:var(--steel-200)}
.summary .btn{width:100%;margin-top:6px}
.summary .mini{list-style:none;padding:0;margin:0 0 12px;font-size:.85rem;max-height:280px;overflow:auto}
.summary .mini li{display:flex;justify-content:space-between;gap:10px;padding:5px 0;border-bottom:1px dashed var(--steel-700)}
.test-banner{background:#fff7e6;border:2px dashed var(--amber-600);color:var(--steel-850);padding:10px 14px;border-radius:var(--r);margin:10px 0 18px;font-size:.92rem}
.free-ship{font-size:.82rem;color:var(--amber);margin:-6px 0 12px}

/* Footer */
.site-footer{background:var(--steel-900);color:var(--steel-200);margin-top:40px}
.hazard{height:10px;background:repeating-linear-gradient(-45deg,var(--amber) 0 18px,var(--steel-900) 18px 36px)}
.footer-grid{display:grid;gap:24px;padding-top:36px;padding-bottom:24px}
.site-footer h4{color:#fff;font-size:1.05rem;letter-spacing:.08em}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px;font-size:.92rem}
.site-footer a{text-decoration:none}.site-footer a:hover{color:var(--amber)}
.site-footer p{font-size:.9rem;margin-top:12px}
.legal{border-top:1px solid var(--steel-700);padding-top:14px;padding-bottom:28px;font-size:.78rem;color:var(--steel-400)}
.install-btn{margin-top:14px;color:var(--amber)}

.toast{position:fixed;left:50%;bottom:20px;transform:translate(-50%,120px);background:var(--steel-850);color:#fff;border-left:5px solid var(--amber);padding:12px 18px;border-radius:var(--r);box-shadow:0 10px 30px rgba(0,0,0,.35);z-index:100;transition:transform .25s,visibility .25s;visibility:hidden;max-width:92vw;display:flex;gap:14px;align-items:center}
.toast.show{transform:translate(-50%,0);visibility:visible}
.toast a{color:var(--amber);font-weight:700}

/* ≥ 640px */
@media (min-width:640px){
  .hide-sm{display:inline-flex}
  .grid{grid-template-columns:repeat(3,1fr);gap:16px}
  .tile-grid{grid-template-columns:repeat(3,1fr)}
  .strip-grid{grid-template-columns:repeat(4,1fr)}
  .form-grid{grid-template-columns:1fr 1fr}
  .form-grid .full{grid-column:1/-1}
  .hero-search .btn span{display:inline}
  .cart-line{grid-template-columns:96px 1fr}.cart-line img{width:96px;height:96px}
}
/* ≥ 1000px desktop */
@media (min-width:1000px){
  .header-row{grid-template-columns:auto minmax(300px,1fr) auto;grid-template-areas:"brand search cart";gap:28px}
  .nav-toggle{display:none}
  .main-nav{display:block}
  .main-nav>.wrap>ul{display:flex;gap:2px}
  .main-nav>.wrap>ul>li>a{border:0;padding:11px 12px;font-size:.98rem}
  .main-nav>.wrap>ul>li:first-child>a{padding-left:0}
  .has-mega{position:relative}
  .has-mega>a::after{content:" ▾";font-size:.7em;color:var(--amber)}
  .has-mega:hover .mega,.has-mega:focus-within .mega{display:block}
  .mega{position:absolute;left:0;top:100%;background:#fff;color:var(--steel-850);min-width:560px;padding:16px;border-top:3px solid var(--amber);box-shadow:0 18px 40px rgba(0,0,0,.25);z-index:60}
  .mega ul{columns:2;column-gap:20px}
  .mega li a{display:flex;justify-content:space-between;padding:5px 6px;text-decoration:none;font-size:.9rem;break-inside:avoid;border-radius:3px}
  .mega li a:hover{background:var(--paper);color:var(--amber-600)}
  .mega li a span{color:var(--steel-400);font-size:.78rem}
  .mega-all a{font-weight:700;color:var(--amber-600)!important}
  .grid{grid-template-columns:repeat(4,1fr)}
  .tile-grid{grid-template-columns:repeat(6,1fr)}
  .dept-grid{grid-template-columns:1fr 1fr}
  .dept{min-height:340px}
  .band-inner{flex-direction:row;align-items:center;justify-content:space-between}
  .listing{display:grid;grid-template-columns:260px 1fr;gap:24px}
  .filter-toggle{display:none}
  .filters{display:block;align-self:start;position:sticky;top:130px;max-height:calc(100vh - 150px);overflow:auto}
  .pdp{grid-template-columns:1fr 1fr;gap:40px}
  .cart-layout{grid-template-columns:1fr 360px}
  .fleet-grid{grid-template-columns:1.6fr 1fr}
  .footer-grid{grid-template-columns:2fr 1fr 1fr 1.2fr}
  .hero{min-height:600px}
}
@media (min-width:1280px){.listing .grid{grid-template-columns:repeat(4,1fr)}}
@media (display-mode:standalone){.topbar{display:none}}

.cart-actions{margin-top:6px}.cart-actions .rm{background:none;border:1px solid var(--steel-200,#ccc);border-radius:var(--r);padding:8px 14px;font:inherit;font-size:.85rem;cursor:pointer;color:var(--steel-600,#555)}
.cart-actions .rm:hover{border-color:#c0392b;color:#c0392b}

@media (max-width:639px){.topbar .wrap>*:not(:first-child){display:none}.topbar .wrap{padding:6px 12px}}
.pdp-details .panel{max-width:900px}
.pdp-details h2{margin-top:0}
.pdp-details p{line-height:1.6;color:var(--steel-700,#333)}
.pdp-details h3{font-size:1.05rem;text-transform:uppercase;letter-spacing:.06em;margin:1.2em 0 .5em}
.pdp-details .features{margin:0;padding-left:1.2em;display:grid;gap:6px;line-height:1.5}

/* Checkout success: totals confirmed from Stripe */
.order-totals { display: grid; grid-template-columns: auto auto; gap: .35rem 1.5rem; justify-content: start; margin: 1rem 0; }
.order-totals dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }