:root{--ink:#0b1624;--navy:#12263f;--blue:#1d63d1;--blue-d:#174fa8;--sky:#eaf1fd;--amber:#c97a00;--paper:#f5f7fa;--line:#e2e8ef;--steel:#5a6b7f;--r:14px;--sh:0 1px 2px rgba(11,22,36,.06),0 10px 28px rgba(11,22,36,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:400 17px/1.6 "Source Sans 3",system-ui,sans-serif;color:var(--ink);background:var(--paper)}
h1,h2,h3,.brand{font-family:Sora,system-ui,sans-serif;line-height:1.15;letter-spacing:-.01em}a{color:inherit}img{max-width:100%}
[hidden]{display:none!important}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
/* header */
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.bar{display:flex;justify-content:space-between;align-items:center;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:19px;color:var(--navy)}.brand b{font-weight:500;color:var(--blue)}
.mark{width:36px;height:36px;border-radius:9px;background:var(--blue);display:grid;place-items:center;color:#fff}.mark svg{width:22px;height:22px}
nav{display:flex;align-items:center}
nav>a{margin-left:22px;text-decoration:none;font-size:15px;font-weight:600;color:var(--steel)}nav>a:hover{color:var(--ink)}
nav>a.pill{padding:8px 18px;border:1.5px solid var(--blue);color:var(--blue);border-radius:999px}nav>a.pill:hover{background:var(--blue);color:#fff}
.socials{display:inline-flex;gap:10px;margin-left:20px}
.soc{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff}.soc svg{width:20px;height:20px}
.soc.wa{background:#25d366}.soc.fb{background:#1877f2}.soc.ig{background:linear-gradient(45deg,#f09433,#dc2743,#bc1888)}.soc:hover{filter:brightness(1.1)}
/* buttons */
.btn{display:inline-block;background:var(--blue);color:#fff;padding:13px 26px;border-radius:10px;text-decoration:none;font:600 16px "Source Sans 3",system-ui,sans-serif;border:2px solid var(--blue);text-align:center;cursor:pointer}
.btn:hover{background:var(--blue-d);border-color:var(--blue-d)}.btn.ghost{background:transparent;color:var(--blue)}.btn.ghost:hover{background:var(--sky)}
.btn.full{display:block;width:100%;margin-top:12px}.btn:disabled{opacity:.5;cursor:not-allowed}
a:focus-visible,button:focus-visible,.slides:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
/* hero */
.hero{background:radial-gradient(900px 400px at 85% -10%,rgba(29,99,209,.55),transparent 60%),linear-gradient(135deg,#0b1624,#15355c);color:#fff;padding:72px 0 110px}
.eyebrow{display:inline-block;background:rgba(255,255,255,.12);padding:6px 14px;border-radius:999px;font-size:14px;font-weight:600;margin:0 0 18px;letter-spacing:.02em}
.hero h1{font-size:clamp(34px,6vw,60px);margin:0 0 16px;max-width:15em}.hero h1 span{display:block;color:#8db8ff}
.hero .sub{max-width:36em;color:#c9d6e6;font-size:19px;margin:0 0 30px}
.search{display:flex;gap:10px;background:#fff;padding:10px;border-radius:14px;max-width:760px;box-shadow:var(--sh)}
.search input,.search select{border:0;background:#f1f4f8;border-radius:9px;padding:13px 14px;font:inherit;color:var(--ink);min-width:0}.search input{flex:1}
.search .btn{white-space:nowrap}
/* trust */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:-56px;position:relative}
.tcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--sh)}
.tcard svg{width:28px;height:28px;color:var(--blue);margin-bottom:8px}.tcard h3{font-size:16px;margin:0 0 4px}.tcard p{margin:0;color:var(--steel);font-size:15px;line-height:1.45}
/* inventory */
.sec{padding:64px 0 0}.sec-head{display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.sec-head h2{font-size:30px;margin:0}.sec-head p{margin:4px 0 0;color:var(--steel)}
.sort select{padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;font:inherit}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 24px}
.chip{padding:9px 18px;border:1px solid var(--line);background:#fff;border-radius:999px;text-decoration:none;font-weight:600;font-size:15px}.chip small{color:var(--steel);margin-left:4px}
.chip:hover{border-color:var(--blue)}.chip.on{background:var(--navy);color:#fff;border-color:var(--navy)}.chip.on small{color:#b8c6d8}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh)}
.ph{position:relative;aspect-ratio:4/3;background:#e3e8ee;display:grid;place-items:center;color:var(--steel);overflow:hidden}
.ph img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.card:hover .ph img{transform:scale(1.05)}
.tag{position:absolute;left:12px;top:12px;background:rgba(11,22,36,.82);color:#fff;font-size:13px;font-weight:600;padding:4px 11px;border-radius:999px}
.cnt{position:absolute;right:12px;bottom:12px;background:rgba(255,255,255,.92);font-size:13px;font-weight:600;padding:3px 10px;border-radius:999px}
.info{padding:18px;display:flex;flex-direction:column;flex:1}.info h3{margin:0 0 6px;font-size:19px}
.meta{color:var(--steel);margin:0;font-size:15px}.info .meta span+span:before{content:"·";margin:0 8px}
.pr{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:14px}
.price{font:700 24px Sora,sans-serif;margin:0;color:var(--navy)}.price.big{font-size:38px}
.dchip{background:var(--sky);color:var(--blue-d);font-size:13px;font-weight:600;padding:4px 10px;border-radius:999px}
.more{margin-top:14px;color:var(--blue);font-weight:600;font-size:15px}
.empty{padding:50px 20px;text-align:center;color:var(--steel);background:#fff;border:1px dashed #c9d3df;border-radius:var(--r)}
/* how it works */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:20px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px}.step b{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--sky);color:var(--blue);font:700 18px Sora,sans-serif;margin-bottom:12px}
.step h3{margin:0 0 6px;font-size:19px}.step p{margin:0;color:var(--steel)}
.cta{margin:64px 0 0;background:linear-gradient(135deg,#0b1624,#15355c);color:#fff;border-radius:18px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta h2{margin:0 0 6px;font-size:26px}.cta p{margin:0;color:#c9d6e6}.cta .btn{background:#25d366;border-color:#25d366;color:#06240f}
/* detail */
.crumbs{padding:22px 0 0;color:var(--steel);font-size:15px}.crumbs a{text-decoration:none;color:var(--blue)}
.detail{display:grid;grid-template-columns:1.45fr 1fr;gap:34px;padding:18px 0 70px;align-items:start}
.slider{position:relative;border-radius:var(--r);overflow:hidden;background:#dfe5ec;box-shadow:var(--sh)}
.slides{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch}.slides::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:center;aspect-ratio:4/3;display:grid;place-items:center;color:var(--steel)}.slide img{width:100%;height:100%;object-fit:cover}
.arr{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.92);box-shadow:0 2px 8px rgba(0,0,0,.2);cursor:pointer;font-size:22px;line-height:1;color:var(--navy)}
.arr.prev{left:12px}.arr.next{right:12px}.slider .count{position:absolute;right:12px;bottom:12px;background:rgba(11,22,36,.8);color:#fff;font-size:13px;font-weight:600;padding:4px 12px;border-radius:999px}
.thumbs{display:flex;gap:10px;margin-top:12px;overflow-x:auto;padding-bottom:4px}
.thumbs button{flex:0 0 auto;padding:0;border:2px solid transparent;border-radius:9px;overflow:hidden;cursor:pointer;background:none;opacity:.7}.thumbs button.on{border-color:var(--blue);opacity:1}
.thumbs img{display:block;width:92px;height:68px;object-fit:cover}
.buy{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--sh);position:sticky;top:90px}
.buy h1{font-size:28px;margin:6px 0 4px}.btc{color:var(--amber);font-weight:600;margin:4px 0}.dep{margin:4px 0 10px}.dep span{color:var(--steel);font-size:15px}
.perks{list-style:none;padding:0;margin:18px 0 0;color:var(--steel);font-size:15px}.perks li{padding:6px 0 6px 26px;position:relative}.perks li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:700}
.specs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0 0}.specs div{background:var(--paper);border-radius:10px;padding:10px 12px}.specs dt{font-size:13px;color:var(--steel)}.specs dd{margin:0;font-weight:600}
.vin{margin-top:12px;font-size:14px;color:var(--steel);word-break:break-all}
.desc{grid-column:1/-1;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}.desc h2{font-size:22px;margin:0 0 10px}.desc p{max-width:72ch;margin:0}
/* forms and checkout */
.narrow{max-width:660px;padding-top:40px;padding-bottom:70px}.narrow h1{font-size:32px;margin:0 0 16px}.lead{color:var(--steel);margin:0 0 18px}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;margin-bottom:18px;box-shadow:0 1px 2px rgba(11,22,36,.04)}.box h2{font-size:20px;margin:0 0 14px}
.sum{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:18px}
label{display:block;margin-bottom:14px;font-weight:600;font-size:15px}
input:not([type=radio]):not([type=hidden]):not([type=checkbox]),select,textarea{display:block;width:100%;margin-top:6px;padding:12px 13px;font:inherit;border:1px solid #b9c3cf;border-radius:9px;background:#fff}
input:focus-visible,select:focus-visible{outline:3px solid var(--amber);outline-offset:1px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.alert{background:#fdecea;border:1px solid #e6a39b;color:#8a1f12;padding:12px 14px;border-radius:9px}
.opt{display:flex;gap:12px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:10px;margin-bottom:10px;cursor:pointer;font-size:17px}.opt input{width:20px;height:20px}.opt em{font-style:normal;color:var(--amber);margin-left:8px;font-size:14px}
.panel{background:var(--paper);border-radius:10px;padding:14px 16px;margin:-2px 0 12px}.panel p{margin:4px 0}.wallet{word-break:break-all;font-weight:600}.note{color:var(--steel);font-size:15px}
.calc{display:grid;grid-template-columns:1fr auto;gap:6px 16px;margin:10px 0}.calc dt{color:var(--steel)}.calc dd{margin:0;font-weight:600;text-align:right}
.badge{display:inline-block;padding:3px 11px;border-radius:999px;font-size:14px;font-weight:600;background:#e8edf3}
.badge.ok{background:#dcf3e3;color:#13622c}.badge.mid{background:#fdf0d5;color:#8a5a00}.badge.bad{background:#fdecea;color:#8a1f12}
/* footer */
.foot{background:#0b1624;color:#b8c6d8;margin-top:70px;padding:50px 0 0;font-size:15px}
.fcols{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.1fr;gap:30px;padding-bottom:36px}.foot h4{color:#fff;margin:0 0 12px;font-family:Sora,sans-serif;font-size:15px}
.foot p{margin:0 0 8px}.foot a{color:#b8c6d8;text-decoration:none}.foot a:hover{color:#fff}.foot ul{list-style:none;margin:0;padding:0}.foot li{margin-bottom:8px}
.foot .socials{margin:12px 0 0}.legal{border-top:1px solid #1d2f46;padding:18px 0;font-size:14px}
@media(max-width:900px){.trust{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr}.detail{grid-template-columns:1fr}.buy{position:static}.fcols{grid-template-columns:1fr}}
@media(max-width:640px){.row{grid-template-columns:1fr}.search{flex-direction:column}.hero{padding:48px 0 100px}.trust{grid-template-columns:1fr}.cta{padding:28px}
 nav>a:not(.pill){display:none}.socials{margin-left:12px;gap:6px}.soc{width:32px;height:32px}.specs{grid-template-columns:1fr 1fr}}
.doc{max-width:780px;padding-top:46px;padding-bottom:20px}.doc h1{font-size:34px;margin:0 0 6px}.doc h2{font-size:21px;margin:30px 0 8px}
.doc p,.doc li{color:#2b3a4d}.doc ul{padding-left:22px}.doc li{margin-bottom:6px}.doc .meta{margin-bottom:22px}.doc a{color:var(--blue)}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;margin:6px 0 4px}.check input{margin-top:5px;width:18px;height:18px;flex:none}.check a{color:var(--blue)}
.ptitle{font-size:20px;margin:0 0 4px}.pdhead{font-size:16px;margin:18px 0 6px;font-family:Sora,system-ui,sans-serif}
.copybox{background:#fff;border:1px dashed #b9c3cf;border-radius:10px;padding:16px;margin:12px 0 18px}
.copybox code{display:block;font:600 15px/1.5 ui-monospace,Menlo,Consolas,monospace;overflow-wrap:anywhere;word-break:break-all;margin-bottom:16px}
.copybox .btn{width:auto;display:inline-block;padding:8px 20px;font-size:14px;border-width:1.5px;border-radius:8px}.panel .btn.full{margin-top:16px}
@media(max-width:480px){.narrow{padding-top:26px}.box{padding:18px}.sum{font-size:16px;flex-wrap:wrap}.btn{padding:12px 18px}.opt{font-size:16px;padding:12px}}