/* ============================================================================
   Carbzaar Trucks — design system. Electric blue + orange accent, rounded
   cards, dense data-forward layout (trucks are bought on numbers, not mood).
   ========================================================================== */
:root{
  --blue:#1652f0; --blue-deep:#0e3bc4; --blue-2:#3a7bff; --blue-soft:#eaf0ff; --blue-line:#cddaff;
  --orange:#ff9f1c; --orange-deep:#e6870a; --orange-soft:#fff3e2;
  --ink:#12151c; --ink-2:#4b5163; --ink-3:#767c8c; --ink-inv:#ffffff; --ink-inv-2:#c9d3f5;
  --paper:#ffffff; --paper-2:#f6f8fd; --grey:#f1f3f9; --line:#e6e9f2; --line-2:#eef1f8;
  --dark:#0b0f1e; --dark-2:#121830;
  --green:#1a9e5c; --green-soft:#e8f9ef; --red:#e0433a;
  --sans:Poppins,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --wrap:1280px; --gut:clamp(16px,4vw,32px);
  --r:12px; --r-sm:8px; --r-lg:18px;
  --shadow:0 2px 10px rgba(15,20,40,.06); --shadow-lift:0 14px 36px -14px rgba(15,20,40,.22);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink-2);font-family:var(--sans);font-size:15.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--sans);margin:0;color:var(--ink);font-weight:700;letter-spacing:-.01em;line-height:1.2}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
.ic{flex:none}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.sec{padding-block:clamp(36px,5vw,64px)}
.center{text-align:center}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)} .g6{grid-template-columns:repeat(6,1fr)}
@media(max-width:1024px){.g4{grid-template-columns:repeat(2,1fr)}.g6{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:repeat(2,1fr)}.g6{grid-template-columns:repeat(2,1fr)}}

.d1{font-size:clamp(2rem,4.4vw,3.1rem);line-height:1.12;font-weight:700}
.d2{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700}
.d3{font-size:1.2rem;font-weight:700}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--blue)}
.tiny{font-size:.78rem;color:var(--ink-3)}
.mt-s{margin-top:8px} .mt{margin-top:16px} .mt-l{margin-top:32px}

/* --------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:999px;
  font-weight:600;font-size:.92rem;border:1.5px solid transparent;cursor:pointer;transition:transform .15s var(--ease),box-shadow .15s var(--ease)}
.btn:hover{transform:translateY(-1px)}
.btn-p{background:var(--orange);color:#221200}
.btn-p:hover{background:var(--orange-deep)}
.btn-b{background:var(--blue);color:#fff}
.btn-b:hover{background:var(--blue-deep)}
.btn-o{background:transparent;color:var(--blue);border-color:var(--blue-line)}
.btn-o:hover{background:var(--blue-soft)}
.btn-sm{padding:8px 16px;font-size:.82rem}
.btn-block{width:100%}

/* ----------------------------------------------------------------- header */
.hdr{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(0,0,0,.02)}
.hdr-top{display:flex;align-items:center;gap:20px;padding-block:12px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.25rem;color:var(--ink);flex:none}
.logo b{color:var(--blue)}
.logo span{font-size:.6rem;font-weight:700;letter-spacing:.04em;color:var(--ink-3);text-transform:uppercase;display:block;margin-top:-2px}
.hdr-search{flex:1;display:flex;align-items:center;max-width:520px;background:var(--paper-2);border:1px solid var(--line);border-radius:999px;padding:6px 6px 6px 16px}
.hdr-search input{flex:1;border:0;background:none;outline:0;font-size:.9rem}
.hdr-search button{border:0;background:var(--blue);color:#fff;border-radius:999px;width:34px;height:34px;display:grid;place-items:center;cursor:pointer}
.hdr-actions{display:flex;align-items:center;gap:10px;flex:none}
@media(max-width:900px){.hdr-search{display:none}}
@media(max-width:640px){
  .hdr-top{gap:10px}
  .logo span{display:none}
  .hdr-actions .btn-o{display:none}
  .hdr-actions .btn-b{padding:8px 12px;font-size:.78rem}
}

.nav{border-top:1px solid var(--line-2)}
/* flex-wrap (not overflow-x:auto) so a mega dropdown — absolutely positioned
   inside a nav-item — never gets clipped by a scrolling ancestor; if the top
   row of links ever doesn't fit, it wraps to a second line instead. */
.nav-in{display:flex;align-items:center;flex-wrap:wrap;gap:2px}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:5px;padding:13px 14px;font-size:.85rem;font-weight:600;color:var(--ink-2);white-space:nowrap;border-bottom:2px solid transparent}
.nav-link:hover,.nav-item:hover .nav-link{color:var(--blue);border-color:var(--blue)}
.nav-item:hover .mega{display:block}
.mega{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);
  box-shadow:var(--shadow-lift);padding:10px;min-width:230px;z-index:70}
.mega a{display:block;padding:9px 12px;border-radius:8px;font-size:.86rem;color:var(--ink-2);font-weight:500}
.mega a:hover{background:var(--blue-soft);color:var(--blue)}
.mega-cats{display:grid;grid-template-columns:1fr 1fr;gap:4px 18px;min-width:420px}

.burger{display:none;border:0;background:none;cursor:pointer;padding:6px;color:var(--ink)}
@media(max-width:900px){
  .burger{display:block}
  .nav{display:none}
  .nav.open{display:block}
  .nav-in{flex-direction:column;align-items:stretch}
  .mega{position:static;display:block;box-shadow:none;border:0;padding-left:14px}
  .nav-item .mega{display:none}
  .nav-item.open .mega{display:block}
  .mega-cats{min-width:0;grid-template-columns:1fr}
}

/* ------------------------------------------------------------------- hero */
.hero{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-deep) 100%);color:#fff;padding-block:clamp(40px,6vw,72px)}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}
@media(max-width:860px){.hero-in{grid-template-columns:1fr}}
.hero h1{color:#fff;font-size:clamp(1.9rem,4vw,2.7rem)}
.hero p{color:var(--ink-inv-2);max-width:46ch;margin-top:10px}
.hero-art{background:rgba(255,255,255,.08);border-radius:var(--r-lg);aspect-ratio:4/3;display:grid;place-items:center;color:rgba(255,255,255,.5)}

/* --------------------------------------------------------------- search box */
.finder{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-lift);padding:6px;margin-top:28px;color:var(--ink)}
.finder-tabs{display:flex;gap:4px;padding:8px 10px 0}
.finder-tabs label{font-size:.78rem;font-weight:700;letter-spacing:.03em;color:var(--ink-3);padding:8px 4px;cursor:pointer;border-bottom:2px solid transparent}
.finder input.finder-radio{display:none}
.finder-panes{padding:14px}
.finder-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr)) auto;gap:10px;align-items:end}
.finder-field label{display:block;font-size:.72rem;font-weight:700;color:var(--ink-3);text-transform:uppercase;margin-bottom:5px}
.finder-field select,.finder-field input{width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:var(--r-sm);background:var(--paper-2);font-size:.88rem}
.finder-pane{display:none}
/* The ftab radios are siblings of .finder-tabs and .finder-panes (not nested
   inside .finder-tabs), so a single ~ combinator can drive both the active
   label and the visible pane from one checked state. */
#ftab1:checked ~ .finder-tabs label[for="ftab1"],
#ftab2:checked ~ .finder-tabs label[for="ftab2"],
#ftab3:checked ~ .finder-tabs label[for="ftab3"]{color:var(--blue);border-color:var(--blue)}
#ftab1:checked ~ .finder-panes .finder-pane:nth-child(1),
#ftab2:checked ~ .finder-panes .finder-pane:nth-child(2),
#ftab3:checked ~ .finder-panes .finder-pane:nth-child(3){display:block}

/* ----------------------------------------------------------------- badges */
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-size:.76rem;font-weight:700}
.pill-o{background:var(--orange-soft);color:var(--orange-deep)}
.pill-g{background:var(--green-soft);color:var(--green)}

/* -------------------------------------------------------------- category strip */
.catbar{display:flex;gap:10px;overflow-x:auto;padding-block:4px;scrollbar-width:none}
.catbar::-webkit-scrollbar{display:none}
.catbar a{flex:none;display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 22px;border:1px solid var(--line);border-radius:var(--r);min-width:110px;text-align:center}
.catbar a:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-soft)}
.catbar .ic{color:var(--blue)}

/* ------------------------------------------------------------------- tabs */
.tab-radio{display:none}
.seg{display:inline-flex;background:var(--paper-2);border-radius:999px;padding:4px;border:1px solid var(--line)}
.seg label{padding:8px 18px;border-radius:999px;font-size:.82rem;font-weight:700;color:var(--ink-3);cursor:pointer}
.seg input{display:none}
.seg input:checked + label{background:var(--blue);color:#fff}
/* Tab radios live outside .seg (as siblings of .tpane) so the ~ combinator
   below can reach the panes; style the matching label via a descendant path. */
#ptab1:checked ~ .listing-head .seg label[for="ptab1"],
#ptab2:checked ~ .listing-head .seg label[for="ptab2"],
#ptab3:checked ~ .listing-head .seg label[for="ptab3"]{background:var(--blue);color:#fff}

/* ------------------------------------------------------------- truck card */
.tcard{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;transition:box-shadow .18s var(--ease),transform .18s var(--ease)}
.tcard:hover{box-shadow:var(--shadow-lift);transform:translateY(-2px)}
.tcard-img{aspect-ratio:16/10;background:var(--paper-2);display:grid;place-items:center;color:var(--ink-3);position:relative}
.tcard-img .pill{position:absolute;top:10px;left:10px}
.tcard-body{padding:14px}
.tcard-brand{font-size:.72rem;color:var(--ink-3);text-transform:uppercase;font-weight:700;letter-spacing:.03em}
.tcard-name{font-size:1.02rem;font-weight:700;margin-top:2px}
.tcard-price{color:var(--blue);font-weight:700;margin-top:8px;font-size:.95rem}
.tcard-meta{display:flex;flex-wrap:wrap;gap:6px 12px;margin-top:10px;font-size:.78rem;color:var(--ink-3)}
.tcard-meta span{display:flex;align-items:center;gap:4px}
.tcard-cta{display:flex;gap:8px;margin-top:12px}
.tpane{display:none} #ptab1:checked ~ .tpane-1,#ptab2:checked ~ .tpane-2,#ptab3:checked ~ .tpane-3{display:grid}

/* -------------------------------------------------------------- brand grid */
.brandgrid a{display:flex;align-items:center;justify-content:center;padding:18px 10px;border:1px solid var(--line);border-radius:var(--r);font-weight:700;color:var(--ink-2);text-align:center;font-size:.88rem}
.brandgrid a:hover{border-color:var(--blue);color:var(--blue)}

/* ------------------------------------------------------------------ panel */
.panel{background:var(--paper-2);border-radius:var(--r-lg);padding:clamp(20px,3vw,34px)}
.on-dark{background:var(--dark);color:var(--ink-inv-2)}
.on-dark h2,.on-dark h3{color:#fff}

/* -------------------------------------------------------------- listing UI */
.listing{display:grid;grid-template-columns:260px 1fr;gap:26px;align-items:start}
@media(max-width:860px){.listing{grid-template-columns:1fr}}
.filters{border:1px solid var(--line);border-radius:var(--r);padding:16px;position:sticky;top:96px}
.filters h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-3);margin-bottom:10px}
.filters .grp{margin-bottom:18px}
.filters select,.filters input{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:var(--r-sm);font-size:.85rem;background:#fff}
.listing-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.listing-count{font-size:.85rem;color:var(--ink-3)}
.empty{padding:48px 20px;text-align:center;border:1.5px dashed var(--line);border-radius:var(--r);color:var(--ink-3)}
.empty h3{color:var(--ink-2);margin-bottom:6px}

/* --------------------------------------------------------------- detail page */
.detail-hero{display:grid;grid-template-columns:1.3fr 1fr;gap:28px}
@media(max-width:860px){.detail-hero{grid-template-columns:1fr}}
.detail-gallery{aspect-ratio:16/10;background:var(--paper-2);border-radius:var(--r);display:grid;place-items:center;color:var(--ink-3)}
.spec-table{width:100%;border-collapse:collapse;font-size:.88rem}
.spec-table td{padding:10px 0;border-bottom:1px solid var(--line-2)}
.spec-table td:first-child{color:var(--ink-3);width:44%}
.spec-table td:last-child{font-weight:600;color:var(--ink)}
.sticky-cta{position:sticky;top:96px;border:1px solid var(--line);border-radius:var(--r);padding:18px}

/* ---------------------------------------------------------------- compare */
.compare-table{width:100%;border-collapse:collapse}
.compare-table th,.compare-table td{padding:12px;border:1px solid var(--line);font-size:.85rem;vertical-align:top}
.compare-table th{background:var(--paper-2);text-align:left;width:180px;color:var(--ink-3);font-weight:600}
.compare-slot{border:1.5px dashed var(--line);border-radius:var(--r);padding:24px;text-align:center;color:var(--ink-3)}

/* ------------------------------------------------------------------ forms */
.field{margin-bottom:14px}
.field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:var(--r-sm);font-size:.9rem;background:#fff}
.field textarea{min-height:100px;resize:vertical}

/* ------------------------------------------------------------------ footer */
.ftr{background:var(--dark);color:var(--ink-inv-2);padding-block:clamp(32px,5vw,56px) 20px}
.ftr h4{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:14px}
.ftr a{display:block;padding-block:5px;font-size:.86rem;color:var(--ink-inv-2)}
.ftr a:hover{color:#fff}
.ftr-btm{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.78rem;color:#7d84a0}

/* -------------------------------------------------------------- reveal */
.rv{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.rv.in{opacity:1;transform:none}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:10px;z-index:200}
.skip:focus{left:10px;top:10px}

/* ------------------------------------------------------------------ admin */
.admin-shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.admin-side{background:var(--dark);color:#c7cbe0;padding:20px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.admin-side .logo span{display:block;font-size:.6rem;text-transform:uppercase;letter-spacing:.04em}
.admin-nav{display:flex;flex-direction:column;gap:2px;margin-top:20px}
.admin-nav a{padding:10px 12px;border-radius:8px;font-size:.88rem;font-weight:600;color:#c7cbe0}
.admin-nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.admin-nav a.active{background:var(--blue);color:#fff}
.admin-side-btm{margin-top:auto;display:flex;flex-direction:column;gap:4px;border-top:1px solid rgba(255,255,255,.1);padding-top:14px}
.admin-side-btm a{font-size:.82rem;color:#9aa2c0;padding:6px 12px}
.admin-side-btm a:hover{color:#fff}
.admin-main{padding:clamp(20px,3vw,36px);max-width:1100px}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.admin-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}
.admin-card{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:#fff}
.admin-card .num{font-size:1.9rem;font-weight:800;color:var(--blue)}
.admin-card .lbl{font-size:.8rem;color:var(--ink-3);margin-top:2px}
.admin-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.admin-table th,.admin-table td{padding:11px 14px;text-align:left;font-size:.85rem;border-bottom:1px solid var(--line-2)}
.admin-table th{background:var(--paper-2);color:var(--ink-3);text-transform:uppercase;font-size:.72rem;letter-spacing:.03em}
.admin-table tr:last-child td{border-bottom:0}
.badge{display:inline-flex;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:700}
.badge-pub{background:var(--green-soft);color:var(--green)}
.badge-draft{background:var(--paper-2);color:var(--ink-3)}
.flash{background:var(--green-soft);color:var(--green);padding:10px 14px;border-radius:var(--r-sm);font-size:.85rem;margin-bottom:16px}
.admin-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.admin-form-grid .field-full{grid-column:1/-1}
.chk-row{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:14px}
.chk-row label{display:flex;align-items:center;gap:6px;font-size:.85rem;font-weight:600}
.icon-btn{border:0;background:none;cursor:pointer;color:var(--ink-3);padding:4px}
.icon-btn:hover{color:var(--blue)}
@media (max-width:860px){
  .admin-shell{grid-template-columns:1fr}
  .admin-side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px}
  .admin-nav{flex-direction:row;flex-wrap:wrap;margin-top:0}
  .admin-side-btm{margin-top:0;flex-direction:row;border-top:0;padding-top:0;margin-left:auto}
  .admin-form-grid{grid-template-columns:1fr}
}

/* ------------------------------------------------------------- info pages */
.tile-card{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:22px 14px;border:1px solid var(--line);border-radius:var(--r);color:var(--ink-2);font-weight:600;font-size:.88rem}
.tile-card:hover{border-color:var(--blue);background:var(--blue-soft);color:var(--blue)}
.check-list{display:flex;flex-direction:column;gap:10px}
.check-list li{display:flex;align-items:center;gap:10px;font-size:.92rem}
.check-list .ic{color:var(--green);flex:none}