:root{--ink:#14161a;--steel:#1e232b;--paper:#f6f3ee;--red:#c8102e;--gold:#f2b705;--muted:#5b6270}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}.narrow{max-width:760px}.center{text-align:center}
h1,h2,h3,.logo,.price{font-family:Impact,"Oswald","Arial Narrow",sans-serif;letter-spacing:.02em;text-transform:uppercase;line-height:1.1}
h1{font-size:clamp(2rem,5vw,3.4rem);margin:.2em 0}h1 em{font-style:normal;color:var(--gold)}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem);margin:0 0 .6em}
.nav{position:sticky;top:0;z-index:5;background:var(--ink);border-bottom:3px solid var(--red)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{color:#fff;text-decoration:none;font-size:1.6rem}.logo span{color:var(--red)}
.nav nav a{color:#ddd;text-decoration:none;margin-left:18px;font-size:.95rem}
@media(max-width:700px){.nav nav a:not(.btn){display:none}}
.btn{display:inline-block;background:var(--red);color:#fff;padding:.8em 1.4em;border-radius:6px;text-decoration:none;font-weight:700;border:0;cursor:pointer;font-size:1rem}
.btn:hover{background:#a50d26}.btn.sm{padding:.45em .9em;font-size:.9rem}
.btn.ghost{background:transparent;border:2px solid #fff}
.hero{background:linear-gradient(160deg,#0e1013,#232a35);color:#fff;padding:56px 0 40px}
.grid2{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.15fr .95fr;gap:36px;align-items:start}
@media(max-width:860px){.grid2,.hero-grid{grid-template-columns:1fr}.decode-box{order:-1}}
.eyebrow{color:var(--gold);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.85rem;margin:0}
.lead{font-size:1.15rem;color:#d7dbe2}.cta{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}
.fine{font-size:.85rem;color:var(--muted)}.hero .fine,.dark .fine{color:#9aa3b2}
.stripe-card{background:var(--steel);border-radius:10px;overflow:hidden;box-shadow:0 20px 40px #0007}
.stripes{height:18px;background:linear-gradient(90deg,var(--steel) 0 30%,var(--red) 30% 44%,var(--steel) 44% 56%,var(--red) 56% 70%,var(--steel) 70%)}
.checks{list-style:none;margin:0;padding:22px 26px}.checks li{padding:12px 0;border-bottom:1px solid #333b47;color:#c9ced7}
.checks li:last-child{border:0}.checks b{display:block;color:#fff;text-transform:uppercase;letter-spacing:.05em}
.section{padding:70px 0}.alt{background:#ebe6dd}.dark{background:var(--ink);color:#eee}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}@media(max-width:760px){.steps{grid-template-columns:1fr}}
.step{background:#fff;border-radius:10px;padding:26px;border-top:5px solid var(--red);box-shadow:0 4px 14px #0001}
.step span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--ink);color:var(--gold);font:700 1.3rem Impact,sans-serif}
.preview img{width:100%;border-radius:6px;box-shadow:0 20px 50px #000a;border:6px solid #fff;max-height:560px;object-fit:cover;object-position:top}
.badge{display:inline-block;background:var(--gold);color:var(--ink);font-size:.9rem;padding:.25em .7em;border-radius:4px;vertical-align:middle;font-family:system-ui,sans-serif;font-weight:800}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}@media(max-width:860px){.tiers{grid-template-columns:1fr}}
.tier{position:relative;background:#fff;border-radius:10px;padding:28px;box-shadow:0 4px 14px #0001;border:2px solid transparent}
.tier.hot{border-color:var(--red)}.ribbon{position:absolute;top:-13px;right:18px;background:var(--red);color:#fff;font-size:.8rem;padding:.2em .7em;border-radius:4px;font-weight:700}
.price{font-size:2.8rem;margin:.1em 0;color:var(--red)}.tier ul{padding-left:1.1em;margin:0}.tier li{margin:.35em 0}
details{background:#fff;border-radius:8px;padding:16px 20px;margin:10px 0;box-shadow:0 2px 8px #0001}
summary{font-weight:700;cursor:pointer}
.waitlist{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:20px}
.waitlist input{flex:1 1 220px;padding:.8em 1em;border-radius:6px;border:1px solid #444;font-size:1rem}
.waitlist input[name="car"]{flex:1 1 100%}
.sr{position:absolute;left:-9999px}
footer{background:#0b0c0e;color:#aaa;padding:36px 0}.disclaimer{border-left:4px solid var(--gold);padding-left:14px;font-size:.9rem}

.decode-box{background:#fff;color:var(--ink);border-radius:10px;overflow:hidden;box-shadow:0 20px 40px #0007}
.decode-inner{padding:22px 22px 24px}
.decode-box h2{color:var(--ink);font-size:clamp(1.7rem,3vw,2.2rem);margin:0 0 .25em}
.decode-box .eyebrow{color:var(--red)}
.decode-lead{margin:.2em 0 .9em}
.decode-box .fine{color:var(--muted)}
.decode-form{display:flex;flex-direction:column;gap:12px}
.decode-form label{display:flex;flex-direction:column;gap:4px;font-weight:700;font-size:.92rem}
.decode-form input{font:1rem ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;padding:.75em .8em;border:1px solid #cfc8bc;border-radius:6px;background:#fff;color:var(--ink);width:100%}
.decode-form input:focus{outline:2px solid var(--red);border-color:transparent}
.decode-row{display:grid;grid-template-columns:minmax(88px,.7fr) 1.4fr;gap:10px}
@media(max-width:520px){.decode-row{grid-template-columns:1fr}}
.opt{font-weight:500;color:var(--muted)}
.form-error{color:#8d1024;font-weight:700;margin:0;min-height:0}
.form-error:empty{display:none}
.text-btn{background:none;border:0;padding:0;color:var(--red);font-weight:700;cursor:pointer;text-align:left;font-size:.95rem}
.text-btn:hover{text-decoration:underline}
.hero-checks{margin-top:28px}
.hero-checks .checks{display:grid;grid-template-columns:repeat(4,1fr);gap:0 16px;padding:18px 22px}
@media(max-width:760px){.hero-checks .checks{grid-template-columns:1fr 1fr;padding:8px 16px 16px}}
.decode-result-section{padding:8px 0 48px}
.decode-result-section[hidden]{display:none}
.result-card{background:#fff;border-radius:10px;padding:26px 22px;border-top:5px solid var(--red);box-shadow:0 8px 24px #0002}
.result-card.bad{border-top-color:var(--ink)}
.vin-line{margin:0 0 .2em;color:var(--muted);font-weight:700;letter-spacing:.04em}
.vin-line span{color:var(--ink);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:0}
.result-card h2,.result-lead{overflow-wrap:anywhere}
.result-lead{font-size:1.05rem;margin-top:.3em}
.conf{border-left:4px solid var(--gold);padding:10px 14px;background:#fff8e6;margin:14px 0;border-radius:0 8px 8px 0}
.conf.low{border-left-color:var(--red);background:#fdecee}
.conf.medium{border-left-color:var(--steel);background:#f3f1ec}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}
@media(min-width:800px){.field-grid{grid-template-columns:repeat(4,1fr)}.field:nth-child(5){grid-column:span 2}}
.field{background:var(--paper);border-radius:8px;padding:10px 12px;min-width:0}
.field dt{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.field dd{margin:.15em 0 0;font-weight:650;overflow-wrap:anywhere}
.field-detail{margin:.25em 0 0;font-size:.85rem;color:var(--muted)}
.honest{background:#fff8e6;border-radius:8px;padding:12px 14px;border-left:4px solid var(--gold);margin:14px 0}
.flags{margin:.2em 0 1em;padding-left:1.15em}
.flags.errors li{color:#8d1024}
.codes{margin-top:8px}
.codes ul{padding-left:1.15em}
.decode-next{margin-top:18px;padding-top:16px;border-top:1px solid #e4dfd6}
.decode-next p{margin:.4em 0 .8em}
#decode-heading:focus{outline:none}
#decode-heading:focus-visible{outline:2px solid var(--red);outline-offset:3px}
.prefill-note b{overflow-wrap:anywhere}
@media(max-width:700px){
  .result-card,.decode-inner{padding:18px 16px}
  .field-grid{grid-template-columns:1fr}
  .decode-next .btn{display:block;text-align:center}
}