/* Pneu Ernst AG — Basis */
:root{
  --paper:#faf8f5; --sand:#f4f1ec; --dark:#241f1d; --dark-2:#2b2523;
  --red:#e4283a; --red-dark:#c41d2e;
  --line:#e0dad2; --line-dark:#4a423d;
  --text:#241f1d; --body:#5f5651; --muted:#7a6f68;
  --on-dark:#f6f2ed; --on-dark-body:#c3b9b1; --on-dark-muted:#a89e96;
  --wrap:1240px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--paper);color:var(--text);font-family:Archivo,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh}
a{color:var(--text)}
a:hover{color:var(--red)}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:clamp(18px,3vw,36px);padding-right:clamp(18px,3vw,36px)}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.eyebrow--plain{color:var(--text)}
.eyebrow--muted{color:var(--muted)}
.sub{font-size:14px;color:var(--muted)}
.head-row{display:flex;flex-wrap:wrap;align-items:baseline;gap:14px}
.section{padding-top:clamp(36px,5vw,52px);padding-bottom:clamp(36px,5vw,52px)}
.band{background:var(--sand);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.dark{background:var(--dark);color:var(--on-dark)}
.dark .sub{color:var(--on-dark-muted)}

/* Header */
.site-head{position:sticky;top:0;z-index:60;background:var(--paper);border-bottom:1px solid var(--line)}
.head-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;height:76px;min-width:0}
.brand{font-size:clamp(15px,3.6vw,19px);font-weight:800;letter-spacing:-.015em;white-space:nowrap;text-decoration:none;color:var(--text)}
.brand span{color:var(--red)}
.head-right{display:flex;align-items:center;gap:clamp(10px,2vw,26px);min-width:0}
.nav{display:flex;align-items:center;gap:clamp(12px,1.8vw,24px);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.nav a{padding:12px 10px;margin:0 -10px;white-space:nowrap;text-decoration:none;color:var(--text)}
.nav a:hover{background:#f0ece6;color:var(--red)}
.nav a.is-quiet{color:var(--muted)}
.nav a.is-active{color:var(--red)}
.icons{display:flex;align-items:center;gap:8px}
.ico{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid #cfc7bf;color:var(--text)}
.ico:hover{background:#f0ece6}
.ico-tel{display:flex;align-items:center;justify-content:center;height:40px;padding:0 16px;gap:9px;background:var(--red);color:#fff;font-size:13px;font-weight:800;letter-spacing:-.01em;text-decoration:none;white-space:nowrap;border:0}
.ico-tel:hover{background:var(--red-dark);color:#fff}
.burger{display:none;flex-direction:column;gap:5px;padding:9px 3px;background:none;border:0;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:var(--text)}
.head-contact{display:none;align-items:center;justify-content:space-between;gap:14px;padding:12px clamp(16px,4vw,22px);border-top:1px solid var(--line)}
.head-contact span{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;color:var(--muted)}
.menu{display:none;flex-direction:column;border-top:1px solid var(--line);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.menu.is-open{display:flex}
.menu a{padding:16px clamp(18px,3vw,36px);border-bottom:1px solid #f0ece6;text-decoration:none;color:var(--text)}
.menu a:last-child{border-bottom:0;color:var(--muted)}
.menu a:hover{background:var(--sand)}

/* Hero */
.hero{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:clamp(32px,4vw,56px);align-items:start;padding-top:clamp(40px,6vw,60px);padding-bottom:clamp(40px,6vw,60px)}
.hero h1{margin:20px 0 0;font-size:clamp(36px,5vw,66px);line-height:1.03;letter-spacing:-.03em;font-weight:800;max-width:14ch;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--red)}
.hero p{margin:26px 0 0;max-width:50ch;font-size:17px;line-height:1.6;color:var(--on-dark-body)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{display:inline-block;padding:16px 26px;font-size:14px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-family:inherit}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dark);color:#fff}
.btn-ghost{border:1px solid #6b615a;color:var(--on-dark)}
.btn-ghost:hover{background:var(--dark-2);color:var(--on-dark)}
.btn-dark{background:var(--dark);color:var(--on-dark);letter-spacing:.06em;text-transform:uppercase;font-size:13px}
.btn-dark:hover{background:var(--red);color:#fff}
.card-contact{border:1px solid var(--line-dark);background:var(--dark-2);padding:26px 26px 24px;max-width:420px;width:100%}
.card-contact .lbl{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-muted)}
.card-contact .tel{display:block;font-size:clamp(28px,3.4vw,38px);font-weight:800;letter-spacing:-.025em;margin-top:12px;color:var(--on-dark);text-decoration:none}
.card-contact .tel:hover{color:var(--red)}
.card-contact hr{border:0;height:1px;background:var(--line-dark);margin:20px 0 18px}
.card-contact .addr{font-size:18px;line-height:1.65;color:#e6ded7;font-weight:600}
.card-contact .addr a{color:var(--on-dark)}
.card-contact .hours-row{display:flex;align-items:center;gap:10px;margin-top:18px}
.badge-open{border:1px solid var(--red);color:var(--red);font-size:10px;font-weight:800;letter-spacing:.12em;padding:3px 7px}
.card-contact .hours{font-size:17px;color:#e6ded7;margin-top:8px;line-height:1.6;font-weight:600}

/* Eckdaten */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.stat{padding:22px clamp(18px,2vw,24px) 26px;border-right:1px solid var(--line);overflow:hidden}
.stat b{display:block;font-size:clamp(22px,2.4vw,28px);font-weight:800;letter-spacing:-.025em}
.stat .bar{height:2px;background:var(--line);margin-top:10px}
.stat .bar i{display:block;height:2px;width:0;background:var(--red)}
.stat .lbl{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:9px}

/* Hauptgeschäft */
.feature{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));margin-top:22px;border:1px solid var(--dark)}
.feature-txt{padding:clamp(26px,3vw,38px) clamp(22px,3vw,36px) 40px}
.feature-txt h2{margin:0;font-size:clamp(28px,3.6vw,42px);line-height:1.08;letter-spacing:-.03em;font-weight:800;max-width:16ch}
.feature-txt p{margin:18px 0 0;max-width:50ch;font-size:16px;line-height:1.65;color:var(--body)}
.tags{display:flex;flex-wrap:wrap;align-items:flex-start;gap:10px;margin:24px 0 0;padding:0;list-style:none}
.tags li{display:inline-flex;align-items:center;line-height:1.3;border:1px solid #d9d3cb;background:var(--sand);padding:9px 14px;font-size:13px;font-weight:600}
.ph{background:repeating-linear-gradient(135deg,#efebe5 0 11px,#e6e1da 11px 22px);display:flex;align-items:flex-end;padding:18px}
.ph span{font-size:11px;color:var(--muted);background:#fff;padding:6px 9px;border:1px solid #d9d3cb}
.feature .ph{border-left:1px solid var(--dark);min-height:320px}

/* Karten-Raster */
.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:18px;border:1px solid var(--line)}
.grid-cards--bold{border-color:var(--dark)}
.card{padding:26px 24px 30px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:9px;min-height:158px;text-decoration:none;color:var(--text)}
.card:hover{background:var(--sand);color:var(--text)}
.card i{display:block;width:26px;height:3px;background:var(--red)}
.card b{font-size:19px;font-weight:800;letter-spacing:-.02em;margin-top:4px}
.card p{margin:0;font-size:14px;line-height:1.6;color:var(--body)}
.card ul{margin:8px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:7px;font-size:14px;color:var(--muted)}

/* Zeitstrahl */
.rail{position:relative;margin-top:34px;padding-top:30px}
.rail-track{position:absolute;top:6px;left:0;right:0;height:2px;background:var(--line)}
.rail--dark .rail-track{background:var(--line-dark)}
.rail-fill{height:2px;width:0;background:var(--red)}
.rail-dot{position:absolute;top:50%;width:9px;height:9px;margin-left:-4.5px;border-radius:50%;background:#c9c0b6;transform:translateY(-50%);transition:width .25s,height .25s,background .25s,margin-left .25s}
.rail--dark .rail-dot{background:#5b514a}
.rail-dot.is-on{width:13px;height:13px;margin-left:-6.5px;background:var(--red)}
.rail-head{position:absolute;top:7px;left:0;width:15px;height:15px;border-radius:50%;background:var(--red);box-shadow:0 0 0 5px rgba(228,40,58,.14);transform:translate(-50%,-50%)}
.rail--dark .rail-head{box-shadow:0 0 0 5px rgba(228,40,58,.18)}
.rail-steps{display:grid;grid-template-columns:repeat(var(--cols,6),minmax(0,1fr));gap:22px}
.step{transition:transform .35s cubic-bezier(.2,.7,.3,1)}
.step.is-on{transform:translateY(-3px)}
.step-gutter{display:none}
.step-n{font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--muted);transition:color .3s}
.rail--dark .step-n{color:var(--on-dark-muted)}
.step.is-on .step-n{color:var(--red)}
.step-t{font-size:16px;font-weight:800;letter-spacing:-.015em;margin-top:8px;opacity:.45;transition:opacity .3s}
.step-d{font-size:13px;line-height:1.55;color:var(--body);margin-top:7px;opacity:.4;transition:opacity .3s}
.rail--dark .step-d{color:#b7ada5}
.step.is-on .step-t,.step.is-on .step-d{opacity:1}

/* Fakten / Tabelle */
.facts{margin-top:16px;border-top:1px solid var(--dark)}
.fact{display:flex;justify-content:space-between;gap:20px;padding:15px 0;border-bottom:1px solid var(--line);font-size:15px}
.fact span{color:var(--muted)}
.fact b{text-align:right}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:clamp(28px,4vw,56px);align-items:start}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));margin-top:20px;border:1px solid var(--line);background:var(--paper)}
.tile{padding:24px 22px;border-right:1px solid var(--line);font-size:17px;font-weight:700;letter-spacing:-.01em;display:flex;align-items:center;min-height:82px}
.tile:hover{background:var(--sand)}
.stations{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(20px,2.5vw,30px);margin-top:26px}
.station .ph{border:1px solid #d9d3cb;aspect-ratio:4/3;padding:14px}
.station-txt{display:flex;gap:12px;margin-top:14px}
.station-txt .n{font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--red);padding-top:4px}
.station-txt b{display:block;font-size:18px;font-weight:800;letter-spacing:-.02em}
.station-txt p{margin:6px 0 0;font-size:14px;line-height:1.6;color:var(--body)}

/* Seiten-Hero */
.page-hero{padding-top:clamp(38px,5vw,56px);padding-bottom:clamp(38px,5vw,56px)}
.page-hero h1{margin:18px 0 0;font-size:clamp(32px,4.6vw,56px);line-height:1.05;letter-spacing:-.03em;font-weight:800;max-width:18ch}
.page-hero p{margin:22px 0 0;max-width:56ch;font-size:17px;line-height:1.6;color:var(--on-dark-body)}

/* Über uns */
.timeline-list{margin-top:18px;display:flex;flex-direction:column;gap:24px}
.timeline-list div{display:grid;grid-template-columns:80px 1fr;gap:18px;border-top:1px solid var(--line);padding-top:14px}
.timeline-list b{font-size:18px;font-weight:800;color:var(--red);letter-spacing:-.02em}
.timeline-list p{margin:0;font-size:15px;line-height:1.6;color:var(--body)}
.people{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-top:22px;border:1px solid var(--line);background:var(--paper)}
.person{padding:26px 24px 30px;border-right:1px solid var(--line)}
.person .ph{aspect-ratio:1/1;max-width:110px;border:1px solid #d9d3cb;padding:8px}
.person b{display:block;font-size:18px;font-weight:800;letter-spacing:-.02em;margin-top:16px}
.person .role{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--red);margin-top:6px}
.person p{margin:10px 0 0;font-size:14px;color:var(--body);line-height:1.6;white-space:pre-line}
.note{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--red);margin-top:16px}

/* Kundenbereich */
.login{max-width:420px;margin:0 auto}
.infobox{border:1px solid var(--line);background:var(--sand);padding:20px 20px 24px;margin-bottom:26px}
.infobox .lbl{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.infobox p{margin:10px 0 0;font-size:14px;line-height:1.65;color:var(--body)}
.field{width:100%;padding:15px 16px;font-size:16px;font-family:inherit;border:1px solid var(--dark);background:#fff;color:var(--text);outline:none}
.field:focus{border-color:var(--red)}
.btn-block{display:block;width:100%;margin-top:12px;padding:16px;text-align:center;font-size:14px;font-weight:800}
.err{margin-top:12px;font-size:13px;color:var(--red)}
.hint{margin-top:22px;font-size:13px;line-height:1.6;color:var(--muted)}
.news{display:flex;flex-wrap:wrap;border:1px solid var(--dark);background:var(--paper)}
.news-txt{flex:1 1 320px;min-width:0;padding:clamp(22px,3vw,30px) clamp(22px,3vw,30px) 30px;display:flex;flex-direction:column;gap:10px;justify-content:center}
.news-txt .date{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.news-txt h2{margin:0;font-size:clamp(20px,2.2vw,27px);font-weight:800;letter-spacing:-.025em;line-height:1.2}
.news-txt p{margin:0;font-size:15px;color:var(--body);line-height:1.65;max-width:52ch}
.news-txt .btn{align-self:flex-start;margin-top:10px;padding:14px 22px;font-size:13px;font-weight:800}
.news-img{flex:0 1 300px;min-width:0;border-left:1px solid var(--line);min-height:200px;background-size:cover;background-position:center}
.docs{margin-top:24px;border-top:1px solid var(--dark)}
.doc-head,.doc{display:grid;grid-template-columns:110px minmax(0,1fr) 90px 80px;gap:16px;border-bottom:1px solid var(--line)}
.doc-head{padding:11px 0;font-size:11px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--muted)}
.doc{padding:16px 0;font-size:14px;align-items:baseline}
.doc:hover{background:var(--sand)}
.doc .d{color:var(--muted)}
.doc .n{font-weight:600}
.doc .dl{color:var(--red);font-weight:800;text-decoration:none}
.toolbar{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
.search{flex:1;min-width:240px;padding:13px 15px;font-size:15px;font-family:inherit;border:1px solid var(--line);background:var(--sand);color:var(--text);outline:none}
.logout{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-decoration:none}
.logout:hover{color:var(--red)}

/* CTA + Footer */
.cta{display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between;padding-top:clamp(36px,5vw,46px);padding-bottom:clamp(36px,5vw,46px)}
.cta h2{margin:0;font-size:clamp(24px,2.6vw,30px);font-weight:800;letter-spacing:-.025em;max-width:22ch;line-height:1.2}
.cta p{margin:10px 0 0;font-size:15px;color:var(--body)}
.cta-right{display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.cta .btn-red{padding:20px 34px;font-size:16px;font-weight:800}
.cta .tel{font-size:clamp(18px,2vw,22px);font-weight:800;letter-spacing:-.02em;text-decoration:none}
.form{border:1px solid var(--dark);background:var(--paper);padding:clamp(22px,3vw,30px);display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-bottom:clamp(36px,5vw,46px)}
.form input,.form textarea{padding:14px 15px;font-size:15px;font-family:inherit;border:1px solid var(--line);background:#fff;color:var(--text);outline:none}
.form input:focus,.form textarea:focus{border-color:var(--red)}
.form textarea{grid-column:1/-1;resize:vertical}
.form .btn{grid-column:1/-1;background:var(--dark);color:var(--on-dark);padding:16px;font-size:14px;font-weight:800}
.form .btn:hover{background:var(--red);color:#fff}
.form .msg{grid-column:1/-1;font-size:14px}
.form .msg.ok{color:#1f7a3d}
.form .msg.bad{color:var(--red)}
.site-foot{padding-top:26px;padding-bottom:26px;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
.site-foot small{font-size:12px;color:var(--muted)}
.site-foot nav{display:flex;gap:20px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.site-foot nav a{color:var(--muted);text-decoration:none}
.site-foot nav a:hover{color:var(--red)}

/* Umbrüche */
@media (max-width:999px){
  .nav{display:none}
  .burger{display:flex}
  .ico-tel span{display:none}
  .ico-tel{padding:0;width:44px}
}
@media (max-width:619px){
  .head-bar .icons{display:none}
  .head-contact{display:flex}
  .rail{padding-top:0}
  .rail-track,.rail-head{display:none}
  .rail-steps{grid-template-columns:1fr;gap:24px;position:relative}
  .rail-steps::before{content:"";position:absolute;left:6px;top:var(--v-top,0);height:var(--v-len,0);width:2px;background:var(--line)}
  .rail--dark .rail-steps::before{background:var(--line-dark)}
  .rail-steps::after{content:"";position:absolute;left:6px;top:var(--v-top,0);height:var(--v-fill,0);width:2px;background:var(--red)}
  .step{display:grid;grid-template-columns:28px minmax(0,1fr);align-items:start;position:relative;z-index:1}
  .step-gutter{display:block;width:9px;height:9px;margin:6px 0 0 2.5px;border-radius:50%;background:#c9c0b6;transition:width .25s,height .25s,background .25s,margin .25s}
  .rail--dark .step-gutter{background:#5b514a}
  .step.is-on .step-gutter{width:13px;height:13px;margin:4px 0 0 .5px;background:var(--red)}
  .doc-head{display:none}
  .doc{grid-template-columns:1fr;gap:9px}
  .doc .meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:13px;color:var(--muted)}
  .doc .n{font-size:15px;font-weight:700;line-height:1.4}
}