/* ===== OKTAN — Auto & Auktion · shared stylesheet (dark automotive) ===== */
:root{
  --bg:#0d0e11; --surf:#15171c; --surf-2:#1c1f26; --surf-3:#23262f;
  --text:#f2f3f5; --muted:#9aa0ab; --muted-2:#6b7280;
  --amber:#ff6a2b; --amber-600:#e85a1e; --live:#39d98a; --danger:#ff4d4d;
  --line:rgba(255,255,255,.10); --line-2:rgba(255,255,255,.16);
  --disp:'Bahnschrift','Segoe UI',system-ui,sans-serif;
  --sans:'Segoe UI Variable','Segoe UI',system-ui,-apple-system,sans-serif;
  --mono:'Cascadia Mono','Consolas','SFMono-Regular',ui-monospace,monospace;
  --maxw:1280px; --r:12px; --r-lg:18px; --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(18px,4vw,44px)}
.disp{font-family:var(--disp);font-weight:700;letter-spacing:.01em;line-height:.98;text-transform:uppercase}
h1,h2,h3{font-family:var(--disp);font-weight:700;line-height:1;text-transform:uppercase;letter-spacing:.005em}
.mono{font-family:var(--mono)}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--amber)}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--disp);font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:14px;padding:14px 26px;border-radius:99px;border:0;cursor:pointer;transition:transform .25s var(--ease),background .25s,color .25s}
.btn svg{transition:transform .25s var(--ease)}.btn:hover svg{transform:translateX(3px)}
.btn-amber{background:var(--amber);color:#140a04}.btn-amber:hover{background:var(--amber-600);transform:translateY(-2px)}
.btn-light{background:var(--text);color:#0d0e11}.btn-light:hover{transform:translateY(-2px)}
.btn-ghost{border:1.5px solid var(--line-2);color:var(--text);background:transparent}.btn-ghost:hover{background:var(--text);color:#0d0e11}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important}.reveal{opacity:1;transform:none;transition:none}}
.eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--amber)}
section{padding-block:clamp(56px,7vw,110px)}
.h-lead{font-size:clamp(30px,5vw,62px)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:22px;margin-bottom:38px;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:6px 11px;border-radius:6px}
.badge.live{background:rgba(57,217,138,.14);color:var(--live)}
.badge.live .dot{width:7px;height:7px;border-radius:99px;background:var(--live);animation:bl 1.4s infinite}
@keyframes bl{50%{opacity:.3}}
.badge.hot{background:rgba(255,106,43,.16);color:var(--amber)}
.badge.new{background:rgba(255,255,255,.1);color:var(--text)}

/* topbar + header */
.topbar{background:#08090b;color:var(--muted);font-family:var(--mono);font-size:12px;letter-spacing:.08em;padding:8px 0;border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.topbar b{color:var(--amber)}
header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border .3s}
header.solid{border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.logo{font-family:var(--disp);font-weight:700;font-size:24px;letter-spacing:.14em;text-transform:uppercase;display:flex;align-items:center;gap:8px}
.logo .b{color:var(--amber)}
.menu{display:flex;gap:28px;font-size:14px;font-weight:600}
.menu a{position:relative;padding:6px 0;color:var(--muted);transition:color .2s}
.menu a:hover,.menu a.active{color:var(--text)}
.menu a.active::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--amber)}
.burger{display:none;background:none;border:0;color:var(--text);cursor:pointer}
@media(max-width:940px){.menu{display:none}.menu.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--surf);padding:8px 24px 18px;border-bottom:1px solid var(--line)}.menu.open a{padding:13px 0;border-bottom:1px solid var(--line)}.burger{display:block}}

/* hero (home) */
.hero{position:relative;min-height:92vh;display:flex;align-items:flex-end;overflow:hidden}
.hero .bg{position:absolute;inset:0;background:url('assets/hero.jpg') center/cover;transform:scale(1.05);animation:kb 16s var(--ease) forwards}
@keyframes kb{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,14,17,.6),rgba(13,14,17,.15) 40%,rgba(13,14,17,.35) 60%,var(--bg) 99%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-bottom:clamp(40px,6vw,80px);padding-top:120px}
.hero h1{font-size:clamp(44px,8vw,120px);letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero p.sub{color:#d3d6db;font-size:clamp(16px,1.4vw,20px);max-width:48ch;margin:18px 0 30px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* search bar */
.searchbar{margin-top:34px;background:var(--surf);border:1px solid var(--line);border-radius:var(--r-lg);padding:10px;display:flex;gap:8px;flex-wrap:wrap}
.searchbar .f{flex:1;min-width:130px;display:flex;flex-direction:column;padding:8px 14px;border-right:1px solid var(--line)}
.searchbar .f:last-of-type{border-right:0}
.searchbar .f label{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.searchbar .f select{background:none;border:0;color:var(--text);font:inherit;font-size:15px;font-weight:600;margin-top:2px;cursor:pointer}
.searchbar .f select option{background:var(--surf-2)}
@media(max-width:720px){.searchbar .f{border-right:0;flex-basis:45%}}

/* stat strip */
.usp{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line)}
.usp .i{background:var(--bg);padding:26px clamp(14px,2vw,28px);display:flex;flex-direction:column;gap:4px}
.usp .i b{font-family:var(--disp);font-size:34px;color:var(--amber)}
.usp .i span{font-size:13px;color:var(--muted)}
@media(max-width:720px){.usp{grid-template-columns:repeat(2,1fr)}}

/* vehicle cards grid */
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:940px){.vgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.vgrid{grid-template-columns:1fr}}
.vcard{background:var(--surf);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s var(--ease),border-color .3s}
.vcard:hover{transform:translateY(-5px);border-color:var(--line-2)}
.vcard .ph{position:relative;aspect-ratio:16/10;overflow:hidden}
.vcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.vcard:hover .ph img{transform:scale(1.06)}
.vcard .ph .badge{position:absolute;top:12px;left:12px}
.vcard .ph .fav{position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:99px;background:rgba(13,14,17,.6);backdrop-filter:blur(6px);display:grid;place-items:center;color:var(--text)}
.vcard .bd{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.vcard h3{font-size:20px;letter-spacing:.01em}
.vcard .specs{display:flex;flex-wrap:wrap;gap:8px 16px;margin:12px 0 16px;font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.vcard .specs span{display:flex;align-items:center;gap:6px}
.vcard .foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.vcard .price{font-family:var(--disp);font-size:26px}
.vcard .price small{display:block;font-family:var(--mono);font-size:11px;color:var(--muted);text-transform:none;letter-spacing:0}
.vcard .arrow{width:40px;height:40px;border-radius:99px;border:1.5px solid var(--line-2);display:grid;place-items:center;transition:.25s}
.vcard:hover .arrow{background:var(--amber);border-color:var(--amber);color:#140a04}

/* auction card */
.acard .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(13,14,17,.85),transparent 55%)}
.acard .count{position:absolute;left:12px;bottom:12px;z-index:2;display:flex;gap:6px}
.acard .count .u{background:rgba(13,14,17,.7);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:8px;padding:6px 9px;text-align:center;min-width:44px}
.acard .count .u b{font-family:var(--mono);font-size:18px;display:block;line-height:1}
.acard .count .u span{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.acard .bidrow{display:flex;justify-content:space-between;align-items:flex-end;margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.acard .bidrow .cur small{font-family:var(--mono);font-size:11px;color:var(--muted);display:block}
.acard .bidrow .cur b{font-family:var(--disp);font-size:26px;color:var(--live)}
.acard .bidrow .n{font-family:var(--mono);font-size:12px;color:var(--muted)}

/* filters */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.chip{border:1.5px solid var(--line);background:var(--surf);color:var(--muted);padding:9px 18px;border-radius:99px;font-weight:600;font-size:13px;cursor:pointer;transition:.2s}
.chip.on,.chip:hover{background:var(--amber);color:#140a04;border-color:var(--amber)}

/* page hero (inner) */
.pagehero{position:relative;padding-block:clamp(80px,10vw,140px) clamp(28px,4vw,50px);border-bottom:1px solid var(--line);overflow:hidden}
.pagehero .bg{position:absolute;inset:0;opacity:.22;background-position:center;background-size:cover}
.pagehero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,14,17,.5),var(--bg))}
.pagehero .wrap{position:relative;z-index:2}
.pagehero .crumb{font-family:var(--mono);font-size:12px;color:var(--muted);margin-bottom:14px;letter-spacing:.06em}
.pagehero .crumb a:hover{color:var(--text)}
.pagehero h1{font-size:clamp(38px,6vw,84px)}
.pagehero p{color:var(--muted);max-width:56ch;margin-top:14px;font-size:16px}

/* detail */
.detail{display:grid;grid-template-columns:1.5fr .9fr;gap:clamp(24px,3vw,44px);align-items:start}
@media(max-width:960px){.detail{grid-template-columns:1fr}}
.gal{display:grid;grid-template-columns:2fr 1fr;gap:12px}
.gal .main{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/11}
.gal .main img{width:100%;height:100%;object-fit:cover}
.gal .thumbs{display:grid;grid-template-rows:repeat(3,1fr);gap:12px}
.gal .thumbs img{border-radius:var(--r);height:100%;object-fit:cover;width:100%;cursor:pointer;border:2px solid var(--line);transition:border-color .2s,transform .3s var(--ease)}
.gal .thumbs img:hover{border-color:var(--line-2);transform:translateY(-2px)}
.gal .thumbs img.sel{border-color:var(--amber)}
@media(max-width:600px){.gal{grid-template-columns:1fr}.gal .thumbs{grid-template-rows:none;grid-template-columns:repeat(3,1fr)}}
.specgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 30px;margin-top:24px}
@media(max-width:560px){.specgrid{grid-template-columns:1fr}}
.specgrid .row{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.specgrid .row span{color:var(--muted)}.specgrid .row b{font-family:var(--mono);font-weight:600}
.sidecard{background:var(--surf);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;position:sticky;top:90px}
.sidecard .price{font-family:var(--disp);font-size:44px}
.sidecard .price small{font-family:var(--mono);font-size:12px;color:var(--muted);display:block;text-transform:none;letter-spacing:0}
.sidecard .li{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
.sidecard .li span{color:var(--muted)}.sidecard .li b{font-family:var(--mono)}
.sidecard .btn{width:100%;justify-content:center;margin-top:10px}

/* bid box (auction detail) */
.bidbox{background:linear-gradient(180deg,var(--surf-2),var(--surf));border:1px solid var(--line-2);border-radius:var(--r-lg);padding:26px;position:sticky;top:90px}
.bidbox .live-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.bidbox .timer{display:flex;gap:8px}
.bidbox .timer .u{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;text-align:center;min-width:52px}
.bidbox .timer .u b{font-family:var(--mono);font-size:22px;display:block;line-height:1;color:var(--amber)}
.bidbox .timer .u span{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.bidbox .cur{margin:18px 0}
.bidbox .cur small{font-family:var(--mono);font-size:12px;color:var(--muted)}
.bidbox .cur b{font-family:var(--disp);font-size:46px;color:var(--live);display:block;line-height:1}
.bidbox .bidform{display:flex;gap:8px;margin:14px 0 8px}
.bidbox input{flex:1;background:var(--bg);border:1.5px solid var(--line-2);border-radius:10px;padding:13px 15px;font-family:var(--mono);font-size:16px;color:var(--text)}
.bidbox input:focus{outline:2px solid var(--amber);border-color:transparent}
.bidbox .quick{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.bidbox .quick button{background:var(--surf-3);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:7px 12px;font-family:var(--mono);font-size:12.5px;cursor:pointer}
.bidbox .quick button:hover{border-color:var(--amber);color:var(--amber)}
.bidbox .note{font-family:var(--mono);font-size:11.5px;color:var(--muted);text-align:center;margin-top:10px}
.history{margin-top:22px}
.history h4{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.history .h{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:13.5px;font-family:var(--mono)}
.history .h b{color:var(--live)}.history .h .t{color:var(--muted)}

/* steps / how */
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:820px){.how{grid-template-columns:1fr}}
.hcard{background:var(--surf);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px}
.hcard .no{font-family:var(--disp);font-size:44px;color:var(--surf-3);-webkit-text-stroke:1px var(--amber);line-height:1}
.hcard h3{font-size:22px;margin:14px 0 8px}.hcard p{color:var(--muted);font-size:14.5px}

/* cta band */
.ctaband{position:relative;overflow:hidden;border-radius:var(--r-lg);isolation:isolate}
.ctaband .bg{position:absolute;inset:0;background:url('assets/wheel.jpg') center/cover}
.ctaband::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(13,14,17,.9),rgba(13,14,17,.45))}
.ctaband .in{position:relative;z-index:2;padding:clamp(40px,6vw,88px)}
.ctaband h2{font-size:clamp(30px,5vw,60px);max-width:18ch;margin-bottom:12px}
.ctaband p{color:#d3d6db;max-width:44ch;margin-bottom:26px;font-size:16px}

/* forms */
.formcard{background:var(--surf);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(24px,4vw,42px)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
@media(max-width:600px){.frow{grid-template-columns:1fr}}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;background:var(--bg);border:1.5px solid var(--line);border-radius:10px;padding:13px 15px;font:inherit;font-size:15px;color:var(--text)}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--amber);border-color:transparent}
.contact-split{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(26px,4vw,56px);align-items:start}
@media(max-width:900px){.contact-split{grid-template-columns:1fr}}
.cinfo .li{display:flex;gap:14px;padding:16px 0;border-top:1px solid var(--line)}
.cinfo .li:last-child{border-bottom:1px solid var(--line)}
.cinfo .li svg{color:var(--amber);flex:none}
.cinfo .li b{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}

/* prose */
.prose{max-width:760px}
.prose h2{font-size:26px;margin:34px 0 12px}
.prose p{color:var(--muted);margin-bottom:12px}
.prose ul{color:var(--muted);margin:0 0 12px 20px}

/* footer */
footer{background:#08090b;border-top:1px solid var(--line);padding-block:60px 30px;margin-top:clamp(50px,7vw,100px)}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
@media(max-width:820px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.fgrid{grid-template-columns:1fr}}
footer .logo{margin-bottom:14px}
footer .about{max-width:32ch;font-size:14px;color:var(--muted);line-height:1.65}
footer h5{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text);margin-bottom:16px}
footer ul{list-style:none}footer li{margin-bottom:10px}
footer a{font-size:14px;color:var(--muted)}footer a:hover{color:var(--amber)}
.fbot{border-top:1px solid var(--line);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-family:var(--mono);font-size:12px;color:var(--muted-2)}