:root{
  --bg:#ECEEF0;--surface:#FFFFFF;--ink:#16181C;--muted:#566069;--line:#D3D7DC;
  --lane:#F5C400;--asphalt:#1A1C20;--on-asphalt:#F2F3F5;--on-asphalt-muted:#A9AFB8;
  --ok:#1B8A4B;--danger:#C62828;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0F1013;--surface:#191B20;--ink:#EEF0F3;--muted:#9AA1AB;--line:#2C3037;
    --asphalt:#1E2026;--ok:#3DBA73;--danger:#EF6B6B;
  }
}
:root[data-theme="dark"]{
  --bg:#0F1013;--surface:#191B20;--ink:#EEF0F3;--muted:#9AA1AB;--line:#2C3037;
  --asphalt:#1E2026;--ok:#3DBA73;--danger:#EF6B6B;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 70px)}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif}
h1,h2,h3,.brand{font-family:'Unbounded','IBM Plex Sans',system-ui,sans-serif;letter-spacing:-.01em;line-height:1.15;margin:0}
p{margin:0}
.muted{color:var(--muted)}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.sec{padding:56px 0}
.sec h2{font-size:clamp(22px,3.4vw,32px);margin-bottom:22px;font-weight:700}
:focus-visible{outline:3px solid var(--lane);outline-offset:2px}

/* top bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:var(--bg);border-bottom:1px solid var(--line)}
.top-in{max-width:1080px;margin:0 auto;padding:6px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.brand{background:none;border:0;color:var(--ink);font-size:15px;font-weight:700;cursor:pointer;padding:8px 0}
.links{display:flex;gap:2px;flex-wrap:wrap}
.navlink{background:none;border:0;border-bottom:3px solid transparent;font:inherit;font-size:15px;color:var(--ink);padding:8px 10px;cursor:pointer}
.navlink.on{border-bottom-color:var(--lane);font-weight:600}

/* buttons */
.btn{font:inherit;font-weight:600;border:2px solid var(--ink);background:transparent;color:var(--ink);padding:10px 18px;border-radius:8px;cursor:pointer;text-decoration:none;display:inline-block;line-height:1.3}
.btn.primary{background:var(--lane);border-color:var(--lane);color:#16181C}
.btn.sm{padding:5px 12px;font-size:14px;border-width:1px}
.btn.danger{color:var(--danger);border-color:var(--danger)}
.btn:disabled{opacity:.5;cursor:default}

/* hero */
.hero{background:var(--asphalt);color:var(--on-asphalt);border-bottom:6px dashed var(--lane)}
.hero-in{max-width:1080px;margin:0 auto;padding:56px 16px;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(30px,5vw,52px);font-weight:700;margin-bottom:18px}
.hero p{color:var(--on-asphalt-muted);font-size:18px;max-width:46ch;margin-bottom:28px}
.hero .btn:not(.primary){color:var(--on-asphalt);border-color:var(--on-asphalt)}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.board{background:#0F1013;border:1px solid #33373F;border-radius:14px;overflow:hidden}
.board-h{padding:14px 16px;font-family:'Unbounded',sans-serif;font-size:14px;font-weight:500;color:var(--on-asphalt)}
.brow{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid #2A2E35}
.bt{font-weight:600;color:var(--on-asphalt)}
.bm{font-size:14px;color:var(--on-asphalt-muted)}
.chip-s{background:var(--lane);color:#16181C;padding:3px 11px;border-radius:999px;font-size:13px;font-weight:600;white-space:nowrap}

/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:20px;list-style:none;padding:0;margin:0}
.steps li{border-top:3px solid var(--ink);padding-top:12px}
.steps .n{font-family:'Unbounded',sans-serif;font-size:22px;font-weight:700;display:block;margin-bottom:6px}
.steps b{display:block;margin-bottom:4px}
.steps span.t{color:var(--muted);font-size:15px}

/* cars */
.head-row{display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.head-row h2{margin-bottom:0}
.filters{display:grid;gap:10px;margin-bottom:26px}
.frow{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.flabel{font-size:14px;color:var(--muted);min-width:96px}
.chip{font:inherit;font-size:14px;padding:6px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}
.chip.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:20px}
.car{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.ph{aspect-ratio:16/10;background:var(--line);display:grid;place-items:center;color:var(--muted)}
.ph img{width:100%;height:100%;object-fit:cover;display:block}
.ph svg{width:96px;height:auto}
.cb{padding:16px;display:grid;gap:8px}
.cb h3{font-size:17px;font-weight:500}
.meta{font-size:14px;color:var(--muted)}
.track{display:grid;grid-template-columns:repeat(6,1fr);gap:4px;margin-top:4px}
.seg{height:7px;background:var(--line);border-radius:2px}
.seg.on{background:var(--ink)}
.seg.cur{background:var(--lane);box-shadow:0 0 0 1px var(--ink)}
.seg.done{background:var(--ok)}
.stage{font-weight:600}
.where{font-size:15px}
.note{font-size:14px;color:var(--muted)}
.empty{padding:28px;border:2px dashed var(--line);border-radius:14px;color:var(--muted)}

/* form */
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fgrid .full{grid-column:1/-1}
label.f{display:grid;gap:5px;font-size:14px;color:var(--muted)}
.in{width:100%;font:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}
.in:focus-visible{outline-offset:0}
.msg{margin-top:14px;font-size:15px}
.msg.err{color:var(--danger)}
.msg.ok{color:var(--ok)}
.contacts p{margin-bottom:8px;font-size:18px}
.contacts a{color:var(--ink)}
footer.foot{border-top:1px solid var(--line);padding:24px 0;color:var(--muted);font-size:14px}

/* admin */
.abar{position:sticky;top:calc(env(safe-area-inset-top,0px) + 52px);z-index:5;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 16px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.help{margin-bottom:20px;color:var(--muted);max-width:70ch}
.rows{display:grid;gap:10px}
.arow{display:grid;grid-template-columns:56px 1.2fr 1fr 1.2fr auto;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.thumb{width:56px;height:42px;border-radius:6px;background:var(--line);overflow:hidden;display:grid;place-items:center}
.thumb img{width:100%;height:100%;object-fit:cover}
.athumb{display:flex;gap:10px;align-items:center}
.athumb img{width:90px;height:64px;object-fit:cover;border-radius:6px}
.btns{display:flex;gap:6px;flex-wrap:wrap}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(env(safe-area-inset-bottom,0px) + 20px);background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:10px;font-size:15px;z-index:50;max-width:90vw}

@media (max-width:820px){
  .hero-in,.two{grid-template-columns:1fr}
  .hero-in{padding:40px 16px;gap:28px}
  .sec{padding:40px 0}
  .arow{grid-template-columns:56px 1fr}
  .arow>*:nth-child(n+3){grid-column:1/-1}
}
@media (max-width:520px){
  .fgrid{grid-template-columns:1fr}
  .flabel{min-width:100%}
}

.price{font-family:'Unbounded',sans-serif;font-size:18px;font-weight:700}
.badge{display:inline-block;background:var(--ink);color:var(--bg);padding:2px 10px;border-radius:999px;font-size:13px;font-weight:600}
.badge.res{background:var(--lane);color:#16181C}.badge.sold{background:var(--danger);color:#fff}
.specs{display:flex;gap:6px 14px;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.sold-card{opacity:.55}
.alist{display:grid;gap:10px;margin-top:24px}
.arow2{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.narrow{max-width:420px;margin:60px auto}