/* AutoGear — design system. Exact brand palette (navy/red) + cutting-edge execution. */
:root{
  --navy:#24376D; --navy-dark:#15224A; --navy-deep:#0E1A33;
  --red:#CB1C2D; --red-hover:#B01825; --red-bright:#FF4D5E;
  --g0:#FFFFFF; --g5:#F9FAFB; --g10:#F3F4F6; --g20:#E5E7EB; --g30:#D1D5DB;
  --g40:#9CA3AF; --g50:#6B7280; --g60:#4B5563; --g70:#374151; --g80:#1F2937; --g90:#111827;
  --ink:#111827; --ink-soft:#374151; --muted:#6B7280; --line:#E5E7EB; --line-soft:#F3F4F6;
  --bg:#F7F8FB; --card:#fff; --green:#16a34a; --amber:#C2410C;
  --sh-xs:0 1px 2px rgba(17,24,39,.05);
  --sh-sm:0 1px 3px rgba(17,24,39,.08),0 1px 2px rgba(17,24,39,.04);
  --sh:0 4px 12px -2px rgba(17,24,39,.10),0 2px 6px -2px rgba(17,24,39,.06);
  --sh-lg:0 20px 40px -12px rgba(21,34,74,.28),0 8px 16px -8px rgba(21,34,74,.16);
  --sh-glow:0 8px 30px rgba(203,28,45,.28);
  --r:16px; --r-md:12px; --r-sm:10px; --r-xs:8px;
  --maxw:1340px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--font);font-size:15px;background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;letter-spacing:-.006em}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
img{display:block}
::selection{background:var(--red);color:#fff}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}

.btn{border-radius:var(--r-sm);font-weight:700;font-size:14px;padding:12px 20px;background:var(--red);color:#fff;transition:transform .14s,box-shadow .14s,background .14s;white-space:nowrap;box-shadow:var(--sh-glow)}
.btn:hover{background:var(--red-hover);transform:translateY(-1px);box-shadow:0 12px 34px rgba(203,28,45,.36)}
.btn:active{transform:translateY(0)}
.btn-navy{background:var(--navy);box-shadow:0 8px 24px rgba(36,55,109,.28)}
.btn-navy:hover{background:var(--navy-dark)}
.btn-outline{background:#fff;color:var(--navy);border:1.5px solid var(--line);box-shadow:var(--sh-xs)}
.btn-outline:hover{border-color:var(--navy);transform:translateY(-1px);box-shadow:var(--sh-sm)}

/* ===== Header (glass) ===== */
header.top{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid var(--line)}
.top .row{display:flex;align-items:center;gap:20px;padding:14px 0}
.logo{display:flex;align-items:center;cursor:pointer;flex-shrink:0}
.logo img{height:36px;width:auto;object-fit:contain}
.search{flex:1;display:flex;align-items:center;background:var(--g5);border:1.5px solid var(--line);border-radius:var(--r-md);max-width:680px;position:relative;transition:.16s}
.search:focus-within{background:#fff;border-color:var(--red);box-shadow:0 0 0 4px rgba(203,28,45,.10)}
.search svg{width:19px;height:19px;margin-left:15px;color:var(--g40);flex-shrink:0}
.search input{flex:1;border:0;padding:12px 12px;font-size:15px;outline:none;color:var(--ink);background:transparent}
.search input::placeholder{color:var(--g40)}
.search .clr{color:var(--g40);font-size:20px;padding:0 14px;display:none}
.search.has .clr{display:block}
.hbtns{display:flex;align-items:center;gap:10px;margin-left:auto}
.icon-btn{background:var(--navy);color:#fff;border-radius:var(--r-sm);height:44px;padding:0 17px;display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px;position:relative;transition:.14s;box-shadow:var(--sh-xs)}
.icon-btn:hover{background:var(--navy-dark);transform:translateY(-1px)}
.icon-btn .cnt{position:absolute;top:-7px;right:-7px;background:var(--red);color:#fff;border-radius:99px;min-width:21px;height:21px;font-size:11px;display:flex;align-items:center;justify-content:center;font-weight:800;border:2px solid #fff;box-shadow:var(--sh-xs)}
.burger{display:none;background:var(--g10);color:var(--navy);height:44px;width:44px;align-items:center;justify-content:center;border-radius:var(--r-sm);font-size:18px}

.catstrip{background:var(--navy);position:relative}
.catstrip .row{display:flex;flex-wrap:nowrap;gap:2px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:0}
.catstrip .row::-webkit-scrollbar{display:none}
.catstrip a{color:#c4cce0;font-size:13.5px;font-weight:600;padding:12px 15px;white-space:nowrap;border-bottom:2.5px solid transparent;transition:.13s;display:flex;align-items:center;gap:7px}
.catstrip a:hover{color:#fff;background:rgba(255,255,255,.06);border-bottom-color:var(--red-bright)}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;background:linear-gradient(155deg,var(--navy) 0%,var(--navy-deep) 100%);color:#fff;padding:46px 0 38px}
.hero::before{content:'';position:absolute;top:-140px;right:-80px;width:520px;height:520px;background:radial-gradient(circle,rgba(203,28,45,.30),transparent 62%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-180px;left:-120px;width:480px;height:480px;background:radial-gradient(circle,rgba(36,55,109,.55),transparent 60%);pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.hero h1{font-size:34px;font-weight:800;letter-spacing:-.022em;margin-bottom:8px;line-height:1.12}
.hero h1 em{color:var(--red-bright);font-style:normal}
.hero p{color:#aebbd4;font-size:15.5px;margin-bottom:24px;max-width:640px}
.hero p b{color:#fff}
.vbox{background:rgba(255,255,255,.97);border:1px solid rgba(255,255,255,.6);border-radius:var(--r);padding:20px;box-shadow:var(--sh-lg);max-width:880px}
.vbox .vh{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:800;color:var(--navy);text-transform:uppercase;letter-spacing:.5px;margin-bottom:15px}
.vbox .vh .tag{background:#eaf6ee;color:#15803d;font-size:10.5px;padding:3px 9px;border-radius:99px;letter-spacing:0;text-transform:none;font-weight:700}
.vgrid{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:13px}
.fld label{display:block;font-size:11px;color:var(--muted);font-weight:700;margin-bottom:6px;text-transform:uppercase;letter-spacing:.4px}
.fld select{width:100%;padding:13px 12px;border:1.5px solid var(--line);border-radius:var(--r-sm);font-size:15px;background:#fff;color:var(--ink);font-family:inherit;cursor:pointer;transition:.14s}
.fld select:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 4px rgba(36,55,109,.10)}
.fld select:disabled{background:var(--g10);color:var(--g40);cursor:not-allowed}
.vgrid .go{display:flex;align-items:flex-end}
.vgrid .go .btn{height:47px;padding:0 28px;font-size:15px}
.hero .quick{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}
.hero .quick a{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#e8edf6;border-radius:99px;padding:8px 15px;font-size:13px;font-weight:600;transition:.13s;backdrop-filter:blur(4px)}
.hero .quick a:hover{background:var(--red);border-color:var(--red);transform:translateY(-1px)}

/* ===== Catalog layout ===== */
.shell{display:grid;grid-template-columns:256px 1fr;gap:28px;padding:28px 0 64px;align-items:start}
.sidebar{position:sticky;top:128px}
.sb-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:6px 0;margin-bottom:16px;box-shadow:var(--sh-sm);overflow:hidden}
.sb-card h4{font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);padding:15px 17px 11px}
.facet{display:flex;align-items:center;justify-content:space-between;padding:9px 17px;font-size:14px;color:var(--ink-soft);cursor:pointer;border-left:3px solid transparent;transition:.1s}
.facet:hover{background:var(--g5);color:var(--ink)}
.facet.on{color:var(--navy);font-weight:700;background:#eef2fb;border-left-color:var(--red)}
.facet .n{font-size:12px;color:var(--g40);font-variant-numeric:tabular-nums}
.facet.on .n{color:var(--red)}
.price-row{display:flex;gap:9px;padding:8px 17px 15px;align-items:center}
.price-row input{width:100%;padding:10px;border:1.5px solid var(--line);border-radius:var(--r-xs);font-size:14px;font-family:inherit;text-align:center;transition:.14s}
.price-row input:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(36,55,109,.10)}
.price-row span{color:var(--g40)}
.toggle{display:flex;align-items:center;gap:10px;padding:11px 17px 15px;font-size:14px;color:var(--ink-soft);cursor:pointer}
.toggle input{width:17px;height:17px;accent-color:var(--red)}

.main{min-width:0}
.veh-ctx{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:linear-gradient(120deg,var(--navy),var(--navy-deep));color:#fff;border-radius:var(--r);padding:16px 20px;margin-bottom:18px;box-shadow:var(--sh)}
.veh-ctx .ic{font-size:24px}.veh-ctx b{font-size:16px;letter-spacing:-.01em}
.veh-ctx .sub{color:#aebbd4;font-size:13px}
.veh-ctx .vcats{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}
.veh-ctx .vcats button{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:99px;padding:7px 13px;font-size:12.5px;font-weight:600;transition:.13s}
.veh-ctx .vcats button:hover,.veh-ctx .vcats button.on{background:var(--red);border-color:var(--red)}
.veh-ctx .x{background:rgba(255,255,255,.12);color:#fff;border-radius:9px;width:34px;height:34px;font-size:18px;flex-shrink:0}
.bar{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.bar h2{font-size:22px;font-weight:800;letter-spacing:-.022em}
.bar .meta{color:var(--muted);font-size:13.5px;margin-top:3px}
.bar .right{display:flex;align-items:center;gap:10px}
.sortsel{padding:10px 13px;border:1.5px solid var(--line);border-radius:var(--r-sm);font-size:13.5px;font-family:inherit;background:#fff;color:var(--ink);font-weight:600;cursor:pointer;box-shadow:var(--sh-xs)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.chip{background:#fff;border:1.5px solid var(--line);border-radius:99px;padding:7px 13px;font-size:13px;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:7px;box-shadow:var(--sh-xs)}
.chip b{font-weight:800}.chip button{color:var(--g40);font-size:15px;line-height:1}
.chip.clear{color:var(--red);cursor:pointer;border-color:transparent;background:none;box-shadow:none}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(198px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s,border-color .18s;cursor:pointer}
.card:hover{box-shadow:var(--sh-lg);transform:translateY(-4px);border-color:transparent}
.card .imgwrap{aspect-ratio:1;background:#fff;display:flex;align-items:center;justify-content:center;padding:16px;border-bottom:1px solid var(--line-soft);position:relative}
.card .imgwrap img{max-width:100%;max-height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .25s}
.card:hover .imgwrap img{transform:scale(1.05)}
.card .badge{position:absolute;top:11px;left:11px;background:rgba(14,26,51,.82);color:#fff;font-size:10px;font-weight:700;padding:4px 10px;border-radius:99px;letter-spacing:.2px;backdrop-filter:blur(4px)}
.card .body{padding:13px 14px;display:flex;flex-direction:column;gap:7px;flex:1}
.card .ttl{font-size:13.5px;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;min-height:57px;color:var(--ink)}
.card .oem{font-size:11px;color:var(--g40);font-family:ui-monospace,monospace}
.card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:9px}
.card .price{font-size:18.5px;font-weight:800;color:var(--navy);letter-spacing:-.02em}
.card .price .ask{font-size:13px;color:var(--amber);font-weight:700}
.card .add{background:var(--g10);color:var(--navy);border-radius:var(--r-xs);width:40px;height:40px;font-size:21px;display:flex;align-items:center;justify-content:center;transition:.14s}
.card .add:hover{background:var(--red);color:#fff;transform:scale(1.08)}

.more{display:flex;justify-content:center;margin:38px 0}
.empty{grid-column:1/-1;text-align:center;padding:56px 20px;color:var(--muted)}
.empty b{display:block;color:var(--ink);font-size:18px;margin-bottom:7px}

.sk{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.sk .a{aspect-ratio:1;background:linear-gradient(100deg,#eef1f6 30%,#f8fafc 50%,#eef1f6 70%);background-size:200% 100%;animation:sh 1.3s infinite}
.sk .b{height:12px;margin:13px;border-radius:6px;background:var(--g10)}.sk .b.s{width:55%}
@keyframes sh{to{background-position:-200% 0}}

/* ===== RFQ ===== */
.rfq{background:linear-gradient(160deg,#fff,#fbfcfe);border:1.5px solid var(--line);border-radius:var(--r);padding:30px;margin:44px 0 0;box-shadow:var(--sh-sm);position:relative;overflow:hidden}
.rfq::before{content:'';position:absolute;top:0;left:0;width:5px;height:100%;background:linear-gradient(var(--red),var(--red-bright))}
.rfq h3{font-size:22px;font-weight:800;margin-bottom:6px;letter-spacing:-.02em}
.rfq p{color:var(--ink-soft);margin-bottom:20px;max-width:700px}
.rfq form{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}
.rfq input,.rfq textarea{width:100%;padding:13px;border:1.5px solid var(--line);border-radius:var(--r-sm);font-size:14px;font-family:inherit;transition:.14s}
.rfq input:focus,.rfq textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(36,55,109,.10)}
.rfq textarea{grid-column:1/-1;resize:vertical;min-height:64px}
.rfq .send{grid-column:1/-1}
.rfq .ok{grid-column:1/-1;background:#eaf6ee;color:#15803d;border:1px solid #b7e4c7;border-radius:var(--r-sm);padding:15px;font-weight:700;text-align:center}

/* ===== Modal ===== */
.ov{position:fixed;inset:0;background:rgba(14,26,51,.6);backdrop-filter:blur(5px);z-index:80;display:none;align-items:center;justify-content:center;padding:20px;animation:fade .2s}
.ov.open{display:flex}
@keyframes fade{from{opacity:0}}
.modal{background:#fff;border-radius:20px;max-width:900px;width:100%;max-height:92vh;overflow:auto;box-shadow:var(--sh-lg);position:relative;animation:pop .24s cubic-bezier(.16,1,.3,1)}
@keyframes pop{from{opacity:0;transform:scale(.96) translateY(10px)}}
.modal .mx{position:absolute;top:16px;right:16px;background:#fff;border:1px solid var(--line);border-radius:50%;width:40px;height:40px;font-size:21px;color:var(--ink-soft);z-index:2;box-shadow:var(--sh-sm)}
.modal .mx:hover{background:var(--g5)}
.modal .mgrid{display:grid;grid-template-columns:1fr 1fr}
.modal .mimg{background:var(--g5);display:flex;align-items:center;justify-content:center;padding:40px;border-right:1px solid var(--line-soft);min-height:360px}
.modal .mimg img{max-width:100%;max-height:400px;object-fit:contain;mix-blend-mode:multiply}
.modal .minfo{padding:34px 34px 28px}
.modal .mcat{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;color:var(--red);margin-bottom:9px}
.modal h2{font-size:22px;font-weight:800;line-height:1.3;margin-bottom:14px;letter-spacing:-.02em}
.modal .moem{font-family:ui-monospace,monospace;font-size:13px;color:var(--ink-soft);background:var(--g10);padding:8px 12px;border-radius:8px;display:inline-block;margin-bottom:20px}
.modal .mprice{font-size:32px;font-weight:800;color:var(--navy);letter-spacing:-.03em}
.modal .mprice.ask{font-size:19px;color:var(--amber)}
.modal .mvat{font-size:12px;color:var(--muted);margin:2px 0 22px}
.modal .mbuy{display:flex;gap:11px;align-items:center;margin-bottom:24px}
.qsel{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:var(--r-sm);overflow:hidden}
.qsel button{width:42px;height:48px;font-size:21px;color:var(--navy)}.qsel button:hover{background:var(--g5)}
.qsel span{width:44px;text-align:center;font-weight:800;font-size:16px}
.modal .mbuy .btn{flex:1;height:48px;font-size:15px}
.fitbox{border-top:1px solid var(--line);padding-top:20px}
.fitbox h4{font-size:13px;font-weight:800;color:var(--ink-soft);margin-bottom:11px;display:flex;align-items:center;gap:7px}
.fittags{display:flex;flex-wrap:wrap;gap:7px;max-height:150px;overflow:auto}
.fittag{background:var(--g5);border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:12px;color:var(--ink-soft)}
.fittag b{color:var(--navy)}
.mech-note{font-size:12.5px;color:var(--ink-soft);background:#fff7ed;border:1px solid #fed7aa;border-radius:var(--r-sm);padding:12px 14px;line-height:1.5}

/* ===== Cart drawer ===== */
.drawer{position:fixed;top:0;right:0;height:100%;width:412px;max-width:94vw;background:#fff;z-index:90;transform:translateX(100%);transition:transform .3s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;box-shadow:-10px 0 50px rgba(14,26,51,.3)}
.drawer.open{transform:translateX(0)}
.drawer .dh{padding:19px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.drawer .dh b{font-size:18px;font-weight:800}.drawer .x{font-size:27px;color:var(--g40);line-height:1}
.drawer .items{flex:1;overflow:auto;padding:8px 22px}
.ci{display:flex;gap:13px;padding:15px 0;border-bottom:1px solid var(--line-soft)}
.ci img{width:64px;height:64px;object-fit:contain;border:1px solid var(--line);border-radius:10px;padding:5px;background:#fff;flex-shrink:0}
.ci .info{flex:1;font-size:12.5px;min-width:0}
.ci .info b{display:block;font-size:13px;font-weight:600;margin-bottom:4px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ci .pr{color:var(--navy);font-weight:800;font-size:14px}
.ci .qty{display:flex;align-items:center;gap:9px;margin-top:8px}
.ci .qty button{width:27px;height:27px;border:1px solid var(--line);background:#fff;border-radius:8px;font-weight:800;color:var(--navy)}
.ci .qty button:hover{background:var(--g5)}
.ci .rm{color:var(--red);font-size:12px;margin-left:auto;align-self:flex-start}
.drawer .df{padding:19px 22px;border-top:1px solid var(--line);background:var(--g5)}
.drawer .tot{display:flex;justify-content:space-between;font-size:20px;font-weight:800;margin-bottom:15px}
.drawer .co{width:100%;height:52px;font-size:16px}
.drawer .coform{display:flex;flex-direction:column;gap:10px;margin-bottom:13px}
.drawer .coform input{width:100%;padding:13px;border:1.5px solid var(--line);border-radius:var(--r-sm);font-size:14px;font-family:inherit}
.drawer .coform input:focus{outline:none;border-color:var(--navy)}
.drawer .ok{background:#eaf6ee;color:#15803d;border:1px solid #b7e4c7;border-radius:var(--r-sm);padding:15px;font-weight:700;text-align:center}

/* ===== Footer ===== */
footer.ft{background:var(--navy-deep);color:#8fa0bf;margin-top:54px;padding:46px 0 28px}
footer.ft img{height:38px;width:auto;margin-bottom:14px}
footer.ft .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.09)}
footer.ft h5{color:#fff;font-size:14px;font-weight:800;margin-bottom:13px}
footer.ft a{display:block;padding:6px 0;font-size:13.5px;color:#a8b4cc;transition:.12s}
footer.ft a:hover{color:#fff}
footer.ft .desc{font-size:13.5px;line-height:1.75;max-width:330px}
footer.ft .copy{padding-top:22px;font-size:12.5px;text-align:center;color:#6b7c9c}

.scrim{position:fixed;inset:0;background:rgba(14,26,51,.45);z-index:85;display:none;backdrop-filter:blur(2px)}
.scrim.open{display:block}

/* ===== Responsive ===== */
.mobile-only{display:none}
@media(max-width:1024px){
  .shell{grid-template-columns:1fr}
  .sidebar{position:fixed;top:0;left:0;height:100%;width:310px;max-width:88vw;background:#fff;z-index:88;transform:translateX(-100%);transition:.28s cubic-bezier(.16,1,.3,1);overflow:auto;padding:18px;box-shadow:10px 0 50px rgba(0,0,0,.2)}
  .sidebar.open{transform:translateX(0)}
  .mobile-only{display:flex}
}
@media(max-width:760px){
  .top .row{flex-wrap:wrap;gap:12px;padding:12px 0}
  .logo img{height:32px}
  .search{order:3;flex-basis:100%;max-width:none}
  .hbtns{margin-left:auto}
  .icon-btn .lbl{display:none}
  .burger{display:flex}
  .hero{padding:34px 0 30px}.hero h1{font-size:25px}
  .vgrid{grid-template-columns:1fr 1fr}.vgrid .go{grid-column:1/-1}.vgrid .go .btn{width:100%}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
  .card .ttl{font-size:12.5px;min-height:50px}
  .modal .mgrid{grid-template-columns:1fr}.modal .mimg{border-right:0;border-bottom:1px solid var(--line-soft);min-height:240px;padding:26px}
  .modal .minfo{padding:24px}
  .rfq{padding:22px}.rfq form{grid-template-columns:1fr 1fr}
  .veh-ctx .vcats{margin-left:0;flex-basis:100%}
  footer.ft .cols{grid-template-columns:1fr;gap:22px}
}