/* BLACKSERVIS – autoservis Trenčín
   Layout: tmavá dielňa, technické údaje v mono písme, jeden jantárový akcent ako svetlo nad zdvihákom */
:root{
  --bg:#0c0d0f; --surface:#141619; --surface-2:#1b1e22; --line:#2a2e34;
  --fg:#eceae6; --muted:#9a9ea6; --accent:#f2a93b; --accent-ink:#1a1206; --ok:#5cc28a;
  --f-display:"Archivo",system-ui,sans-serif; --f-body:"Source Sans 3",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --w:1180px; --r:6px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--fg);font:400 17px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{max-width:var(--w);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:99;background:var(--accent);color:var(--accent-ink);padding:8px 12px}
h1,h2,h3{font-family:var(--f-display);font-stretch:112%;line-height:1.08;text-wrap:balance;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5.4vw,4rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0}
.eyebrow{font:600 .78rem/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.muted{color:var(--muted)}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}

/* header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
.topbar{border-bottom:1px solid var(--line);font:500 .8rem/1 var(--f-mono);color:var(--muted)}
.topbar .wrap{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between;padding-block:9px}
.topbar a{text-decoration:none}.topbar a:hover{color:var(--fg)}
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(12,13,15,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:24px;padding-block:14px}
.logo{font:800 1.25rem/1 var(--f-display);font-stretch:125%;letter-spacing:.04em;text-decoration:none;display:flex;align-items:center;gap:10px}
.logo i{width:12px;height:12px;background:var(--accent);display:inline-block;border-radius:2px}
.nav{display:flex;gap:18px;margin-left:auto;white-space:nowrap}
.nav a{text-decoration:none;color:var(--muted);font-weight:600;font-size:.95rem}
.nav a:hover,.nav a[aria-current]{color:var(--fg)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:var(--r);font:700 .95rem/1 var(--f-body);text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{border-color:var(--line);color:var(--fg);background:transparent}
.btn-ghost:hover{border-color:var(--muted)}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--fg);border-radius:var(--r);padding:9px 12px;font:600 .9rem var(--f-body)}
.hdr .mnav,.mnav{display:none}
@media (max-width:1240px){
  .nav,.hdr .btn{display:none}
  .menu-btn{display:block}
  .hdr .mnav:not([hidden]){display:grid;gap:2px;padding-block:8px 16px;border-top:1px solid var(--line)}
  .mnav a{padding:12px 0;text-decoration:none;font-weight:600;border-bottom:1px solid var(--line)}
}

/* hero */
.hero{padding-block:72px 80px;border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(12,13,15,.94) 0%,rgba(12,13,15,.82) 45%,rgba(12,13,15,.55) 100%),var(--hero-img) center/cover no-repeat}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero-copy{display:grid;gap:22px;min-width:0}
.hero-copy .lead{font-size:1.15rem;color:var(--muted);max-width:56ch}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hl{display:flex;gap:10px 22px;flex-wrap:wrap;padding:0;margin:6px 0 0;list-style:none;font:500 .85rem/1.3 var(--f-mono);color:var(--muted)}
.hl li::before{content:"■ ";color:var(--accent);font-size:.7em}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}}

/* alignment readout */
.readout{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:22px;display:grid;gap:16px;min-width:0}
.readout header{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font:500 .78rem/1.2 var(--f-mono);color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.axle{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.wheel{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r);padding:12px;display:grid;gap:4px}
.wheel span{font:500 .72rem/1 var(--f-mono);color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.wheel b{font:600 1.05rem/1.2 var(--f-mono);font-variant-numeric:tabular-nums}
.wheel s{color:#c96a5a;text-decoration:none;font:500 .8rem var(--f-mono)}
.wheel em{color:var(--ok);font-style:normal}
.readout footer{font:500 .72rem/1.4 var(--f-mono);color:var(--muted)}

/* sections */
.sec{padding-block:80px;border-bottom:1px solid var(--line)}
.sec-head{display:grid;gap:14px;margin-bottom:40px;max-width:720px}
.sec-head p{color:var(--muted);font-size:1.08rem}
.services{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.svc{background:var(--bg);padding:26px;display:grid;gap:10px;align-content:start;text-decoration:none;transition:background .2s}
.svc:hover{background:var(--surface)}
.svc .mono{color:var(--accent);font-size:.8rem}
.svc p{color:var(--muted);font-size:.95rem}
.svc .more{font-weight:700;font-size:.9rem;margin-top:6px}
.svc:hover .more{color:var(--accent)}

.equip{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.eq{border-top:2px solid var(--accent);padding-top:16px;display:grid;gap:6px}
.eq .mono{font-size:1.4rem;font-weight:600}
.eq p{color:var(--muted);font-size:.95rem}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;display:grid;gap:8px;align-content:start;padding:20px;background:var(--surface);border-radius:var(--r)}
.steps li::before{content:"0" counter(s);font:600 .85rem var(--f-mono);color:var(--accent)}
.steps p{color:var(--muted);font-size:.95rem}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* naše práce */
.works{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.work{margin:0;max-width:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:block}
.work img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.work figcaption{padding:10px 12px;font:500 .8rem/1.4 var(--f-mono);color:var(--muted)}
.works-foot{display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-top:22px}
@media (max-width:900px){.works{grid-template-columns:1fr 1fr}}

/* faq */
.faq{display:grid;gap:0;border-top:1px solid var(--line);max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font:700 1.05rem/1.35 var(--f-body);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font:400 1.5rem var(--f-mono);color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 20px;color:var(--muted);max-width:68ch}

/* prices */
.ptable{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;min-width:560px}
.ptable th,.ptable td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.ptable th{font:600 .75rem/1.2 var(--f-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.ptable td.n{font-family:var(--f-mono);white-space:nowrap;text-align:right}
.ptable th.n{text-align:right}
.ptable td small{display:block;color:var(--muted);font-size:.8rem}
.ptable tr.grp td{font:700 .8rem var(--f-mono);color:var(--accent);text-transform:uppercase;letter-spacing:.1em;padding-top:26px}
.tscroll{overflow-x:auto}
.note{font:500 .82rem/1.5 var(--f-mono);color:var(--muted);margin-top:14px}

/* service page */
.crumbs{font:500 .8rem var(--f-mono);color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;padding-block:22px 0}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--fg)}
.sp-hero{padding-block:28px 56px;border-bottom:1px solid var(--line)}
.sp-hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start}
.spec{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:8px 20px;min-width:0}
.spec div{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}
.spec div:last-child{border:0}
.spec dt{color:var(--muted);font-size:.9rem}
.spec dd{margin:0;font:600 .9rem var(--f-mono);text-align:right}
.photo{display:block;height:auto;margin-top:12px;width:100%;aspect-ratio:4/3;object-fit:cover;max-width:100%;border-radius:var(--r);border:1px solid var(--line)}
@media (max-width:900px){.sp-hero .wrap{grid-template-columns:1fr}}
.cols{display:grid;grid-template-columns:1.2fr .8fr;gap:56px}
.cols>*{min-width:0}
.prose{display:grid;gap:18px;max-width:68ch}
.prose p{color:#cfcdc8}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.checks li{padding-left:28px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.5em;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.side{display:grid;gap:28px;align-content:start}
.box{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:22px;display:grid;gap:14px}
.related{display:grid;gap:8px}
.related a{display:flex;justify-content:space-between;text-decoration:none;padding:12px 0;border-bottom:1px solid var(--line);font-weight:600}
.related a:hover{color:var(--accent)}
@media (max-width:900px){.cols{grid-template-columns:1fr}}

/* contact + form */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
.contact>*{min-width:0}
.cinfo{display:grid;gap:20px;align-content:start}
.cinfo dl{margin:0;display:grid;gap:16px}
.cinfo dt{font:500 .75rem var(--f-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.cinfo dd{margin:4px 0 0;font-weight:600;font-size:1.05rem}
.cinfo dd a{text-decoration:none}.cinfo dd a:hover{color:var(--accent)}
.hours{font-family:var(--f-mono);font-size:.92rem;font-weight:500}
form.req{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:26px;display:grid;gap:16px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.frow{grid-template-columns:1fr}}
label{display:grid;gap:6px;font-weight:600;font-size:.9rem}
input,select,textarea{font:inherit;font-size:1rem;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:12px;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none}
.consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--muted);font-size:.88rem}
.consent input{width:auto;margin-top:4px}
.fmsg{font-weight:600}.fmsg.ok{color:var(--ok)}
@media (max-width:900px){.contact{grid-template-columns:1fr}}

/* footer */
.foot{padding-block:56px 110px;font-size:.92rem;color:var(--muted)}
.foot .grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px}
.foot h3{font-size:.8rem;font-family:var(--f-mono);font-stretch:100%;text-transform:uppercase;letter-spacing:.1em;color:var(--fg);margin-bottom:14px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot a{text-decoration:none}.foot a:hover{color:var(--fg)}
.legal{border-top:1px solid var(--line);margin-top:40px;padding-top:20px;display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;font:500 .78rem/1.5 var(--f-mono)}
.social{display:flex;gap:10px}
.social a{border:1px solid var(--line);border-radius:var(--r);padding:8px 12px;font:600 .82rem var(--f-body);color:var(--fg)}
.social a:hover{border-color:var(--accent)}
@media (max-width:900px){.foot .grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot .grid{grid-template-columns:1fr}}

/* mobile action bar */
.mbar{display:none}
@media (max-width:760px){
  body{padding-bottom:calc(76px + env(safe-area-inset-bottom,0px))}
  .mbar{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:55;background:rgba(12,13,15,.96);border-top:1px solid var(--line);
    padding:10px max(12px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(12px,env(safe-area-inset-left,0px))}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.linkbtn{background:none;border:0;padding:0;color:inherit;font:inherit;cursor:pointer;text-decoration:underline}
.cookies{position:fixed;left:0;right:0;bottom:0;z-index:70;background:var(--surface);border-top:1px solid var(--line);padding-block:16px calc(16px + env(safe-area-inset-bottom,0px))}
.cookies .wrap{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cookies p{max-width:70ch;font-size:.92rem;color:var(--muted)}