:root{
  --red:#e01018;
  --red-bright:#ff2b34;
  --bg:#0c0d10;
  --bg-alt:#111318;
  --bg-card:#16181c;
  --line:rgba(255,255,255,.10);
  --text:#ffffff;
  --muted:rgba(255,255,255,.62);
  --font:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);font-family:var(--font);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}

h1,h2,h3{margin:0;line-height:1.12;letter-spacing:-.02em;font-weight:800}
h2{font-size:clamp(28px,4vw,42px)}
.silver{
  background:linear-gradient(180deg,#ffffff 0%,#d6d6d6 45%,#8a8a8a 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.red{color:var(--red)}
.eyebrow{
  display:inline-block;margin-bottom:14px;padding:5px 12px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#ffb3b7;background:rgba(224,16,24,.12);border:1px solid rgba(224,16,24,.35);
}
.lead{color:var(--muted);font-size:17px;max-width:62ch}

.head{
  position:fixed;inset:0 0 auto 0;z-index:60;
  padding:18px 0;transition:padding .25s ease,background .25s ease,box-shadow .25s ease;
}
.head.is-stuck{
  padding:10px 0;background:rgba(12,13,16,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 1px 0 var(--line),0 18px 40px -30px #000;
}
.head-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.head img{width:190px;transition:width .25s ease}
.head.is-stuck img{width:150px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-size:14px;font-weight:500;color:var(--muted);transition:color .18s ease}
.nav a:hover{color:#fff}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:12px 22px;border-radius:10px;border:1px solid transparent;
  font-size:14px;font-weight:700;letter-spacing:.01em;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 10px 30px -12px rgba(224,16,24,.9)}
.btn-primary:hover{background:var(--red-bright);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);color:#fff;background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:rgba(224,16,24,.6);background:rgba(224,16,24,.10)}
.nav-toggle{display:none;background:none;border:0;padding:6px;cursor:pointer}
.nav-toggle span{display:block;width:26px;height:2px;margin:5px 0;background:#fff;transition:.25s}

.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  padding:150px 0 100px;overflow:hidden;
}
.hero-photo{
  position:absolute;inset:0;pointer-events:none;
  background:url('../hero.jpg') center right/cover no-repeat;
  transform:scale(1.06) translateY(calc(var(--hero-shift,0px) * .4));
  will-change:transform;
}
.hero-shade{
  position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(100deg,var(--bg) 0%,rgba(12,13,16,.92) 32%,rgba(12,13,16,.52) 58%,rgba(12,13,16,.18) 100%),
    linear-gradient(180deg,rgba(12,13,16,.85) 0%,transparent 28%,rgba(12,13,16,.45) 80%,var(--bg) 100%);
}
.hero::before{
  content:"";position:absolute;inset:-20% -10% auto -10%;height:120%;
  background:
    radial-gradient(60% 55% at 78% 18%,rgba(224,16,24,.22),transparent 62%),
    radial-gradient(50% 50% at 12% 82%,rgba(224,16,24,.12),transparent 60%);
  pointer-events:none;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.22;
  background:
    linear-gradient(105deg,transparent 46.6%,rgba(224,16,24,.42) 46.9%,rgba(255,255,255,.20) 47.5%,transparent 47.9%),
    linear-gradient(105deg,transparent 62.2%,rgba(255,255,255,.07) 62.4%,transparent 62.8%);
  transform:translateY(var(--hero-shift,0px));
}
.hero-inner{position:relative;z-index:1;max-width:900px}
.hero h1{font-size:clamp(36px,6.4vw,68px);margin-bottom:20px;text-shadow:0 8px 40px rgba(0,0,0,.55)}
.hero .lead{font-size:clamp(16px,2vw,19px);margin-bottom:34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-top:56px;max-width:780px}
.hero-facts div{border-left:2px solid var(--red);padding-left:15px}
.hero-facts b{display:block;font-size:16.5px;font-weight:800;line-height:1.3;margin-bottom:4px}
.hero-facts span{display:block;font-size:13px;color:var(--muted);line-height:1.5}

.section{padding:110px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:720px;margin-bottom:52px}
.section-head h2{margin-bottom:16px}

.cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:52px}
.card{
  position:relative;isolation:isolate;overflow:hidden;
  min-height:268px;display:flex;flex-direction:column;justify-content:flex-end;
  padding:22px 19px;border-radius:14px;background:var(--bg-card);border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background-image:var(--bild);background-size:cover;background-position:center;
  transform:scale(1.02);transition:transform .5s ease;
}
.card::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(10,11,14,.55) 0%,rgba(10,11,14,.86) 48%,rgba(10,11,14,.97) 100%);
}
.card:hover{transform:translateY(-4px);border-color:rgba(224,16,24,.45);box-shadow:0 26px 50px -34px #000}
.card:hover::before{transform:scale(1.08)}
.card b{display:block;margin-bottom:7px;font-size:14.6px;line-height:1.3;letter-spacing:-.01em;overflow-wrap:break-word}
.card p{margin:0;color:rgba(255,255,255,.74);font-size:13.5px;line-height:1.5}
.card-ico{
  width:40px;height:40px;margin-bottom:auto;display:grid;place-items:center;border-radius:11px;
  background:rgba(224,16,24,.16);border:1px solid rgba(224,16,24,.42);color:#ff5a62;
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
}
.card-ico svg{width:22px;height:22px;display:block}

.about{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.about-mark{
  position:relative;padding:38px;border-radius:18px;border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(224,16,24,.14),rgba(255,255,255,.02));
}
.about-mark img{width:100%;max-width:330px;margin:0 auto}
.about-mark p{margin:22px 0 0;text-align:center;color:var(--muted);font-size:14px}

.konf-shell{
  padding:26px;border-radius:18px;background:var(--bg-card);border:1px solid var(--line);
  box-shadow:0 40px 80px -60px #000;
}
#tuningbase-konfigurator{min-height:96px}

.map{position:relative;height:460px;background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.map iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(1) invert(.92) contrast(.9)}
.map-placeholder{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;text-align:center;padding:24px;
  background:radial-gradient(60% 60% at 50% 40%,rgba(224,16,24,.12),transparent 70%),var(--bg-alt);
}
.map-placeholder p{margin:0;color:var(--muted);max-width:46ch;font-size:14.5px}

.contact{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:start}
.contact-list{display:grid;gap:14px}
.ct-box{
  display:flex;align-items:center;gap:16px;
  padding:20px 22px;border-radius:14px;background:var(--bg-card);border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.ct-box:hover{
  transform:translateY(-3px);border-color:rgba(224,16,24,.5);
  background:linear-gradient(120deg,rgba(224,16,24,.10),var(--bg-card) 60%);
  box-shadow:0 26px 50px -34px #000;
}
.ct-ico{
  flex:0 0 46px;width:46px;height:46px;display:grid;place-items:center;border-radius:12px;
  background:rgba(224,16,24,.14);border:1px solid rgba(224,16,24,.34);color:var(--red);
}
.ct-ico svg{width:21px;height:21px;display:block}
.ct-txt{min-width:0}
.ct-txt small{
  display:block;font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:rgba(255,255,255,.45);margin-bottom:3px;
}
.ct-txt span{display:block;font-size:16.5px;font-weight:600;line-height:1.4}
.ct-note{
  padding:18px 22px;border-radius:14px;border:1px dashed var(--line);
  color:var(--muted);font-size:14px;background:rgba(255,255,255,.02);
}

.form{
  padding:30px;border-radius:16px;background:var(--bg-card);border:1px solid var(--line);
  box-shadow:0 40px 80px -60px #000;
}
.form h3{font-size:20px;margin-bottom:6px}
.form > p{margin:0 0 22px;color:var(--muted);font-size:14px}
.field{margin-bottom:16px}
.field label{display:block;margin-bottom:7px;font-size:12.5px;font-weight:700;letter-spacing:.06em;color:rgba(255,255,255,.72)}
.field input,.field textarea{
  width:100%;padding:13px 15px;border-radius:10px;font:inherit;font-size:15px;color:#fff;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  transition:border-color .18s ease,background .18s ease,box-shadow .18s ease;
}
.field textarea{min-height:130px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.30)}
.field input:focus,.field textarea:focus{
  outline:none;border-color:rgba(224,16,24,.75);background:rgba(255,255,255,.06);
  box-shadow:0 0 0 3px rgba(224,16,24,.16);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.consent{display:flex;align-items:flex-start;gap:12px;margin:4px 0 20px;cursor:pointer}
.consent input{position:absolute;opacity:0;width:0;height:0}
.consent .box{
  flex:0 0 20px;width:20px;height:20px;margin-top:2px;border-radius:6px;
  border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.05);
  display:grid;place-items:center;transition:background .18s ease,border-color .18s ease;
}
.consent .box::after{
  content:"";width:10px;height:6px;margin-top:-2px;
  border-left:2px solid #fff;border-bottom:2px solid #fff;
  transform:rotate(-45deg) scale(.5);opacity:0;transition:opacity .16s ease,transform .16s ease;
}
.consent input:checked + .box{background:var(--red);border-color:var(--red)}
.consent input:checked + .box::after{opacity:1;transform:rotate(-45deg) scale(1)}
.consent input:focus-visible + .box{box-shadow:0 0 0 3px rgba(224,16,24,.28)}
.consent em{font-style:normal;font-size:13.5px;color:var(--muted);line-height:1.55}
.consent u{cursor:pointer;color:#ff8a8f;text-decoration:underline}
.form-submit{width:100%;justify-content:center}
.form-msg{margin:16px 0 0;font-size:14px;display:none}
.form-msg.is-on{display:block}
.form-msg.ok{color:#8ef0a8}
.form-msg.err{color:#ff9a9f}

.foot{padding:40px 0;border-top:1px solid var(--line);background:var(--bg)}
.foot-inner{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.foot img{width:150px;opacity:.85}
.foot nav{display:flex;gap:22px;flex-wrap:wrap}
.foot nav button{background:none;border:0;padding:0;color:var(--muted);font:inherit;font-size:14px;cursor:pointer}
.foot nav button:hover{color:#fff}
.foot small{display:block;width:100%;color:rgba(255,255,255,.35);font-size:12.5px}

.modal{
  position:fixed;inset:0;z-index:120;display:none;
  align-items:center;justify-content:center;padding:24px;
  background:rgba(5,6,8,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.modal.is-open{display:flex;animation:fade .2s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal-box{
  width:100%;max-width:760px;max-height:86vh;overflow:auto;
  padding:32px;border-radius:16px;background:var(--bg-card);border:1px solid var(--line);
  box-shadow:0 40px 90px -40px #000;
}
.modal-box h3{font-size:24px;margin-bottom:6px}
.modal-box h4{margin:26px 0 6px;font-size:15px;color:#fff}
.modal-box p,.modal-box li{color:var(--muted);font-size:14.5px}
.modal-box a{color:#ff8a8f}
.modal-wide{
  max-width:1120px;display:flex;flex-direction:column;
  height:min(1080px,88vh);max-height:88vh;padding:24px 26px 20px;overflow:hidden;
}
.modal-kopf{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}
.modal-kopf h3{font-size:22px}
.modal-koerper{flex:1 1 auto;min-height:0;overflow:auto;padding-right:4px}
.modal-koerper .op-tabelle{min-height:100%}
.modal-close{
  float:right;margin:-8px -8px 0 0;width:36px;height:36px;border-radius:9px;
  background:rgba(255,255,255,.06);border:1px solid var(--line);color:#fff;font-size:18px;cursor:pointer;
}
.modal-kopf .modal-close{float:none;flex:0 0 36px;margin:0}
.modal-close:hover{background:rgba(224,16,24,.2);border-color:rgba(224,16,24,.5)}

.cookie{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:130;display:none;
  gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  max-width:960px;margin:0 auto;padding:20px 22px;border-radius:14px;
  background:rgba(18,20,24,.97);border:1px solid var(--line);
  box-shadow:0 30px 70px -30px #000;
}
.cookie.is-open{display:flex;animation:up .3s ease}
@keyframes up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.cookie p{margin:0;font-size:14px;color:var(--muted);flex:1 1 380px}
.cookie .btn{padding:10px 18px;font-size:13.5px}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

@media (max-width:900px){
  .about{grid-template-columns:1fr;gap:36px}
  .contact{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
  .hero-facts{grid-template-columns:1fr;gap:18px;margin-top:40px}
  .hero-photo{background-position:center right 30%}
  .field-row{grid-template-columns:1fr}
  .form{padding:24px 20px}
  .nav{
    position:fixed;inset:0 0 auto 0;flex-direction:column;align-items:flex-start;gap:0;
    padding:96px 24px 24px;background:rgba(12,13,16,.98);transform:translateY(-102%);
    transition:transform .3s ease;
  }
  .nav.is-open{transform:none}
  .nav a{width:100%;padding:14px 0;border-bottom:1px solid var(--line);font-size:16px}
  .nav .btn{margin-top:18px}
  .nav-toggle{display:block;position:relative;z-index:2}
  .nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.is-open span:nth-child(2){opacity:0}
  .nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .section{padding:80px 0}
  .hero{padding:120px 0 80px}
}

.lead + .lead{margin-top:16px}
.section-head .lead:first-of-type{margin-top:18px}
.lead-stark{color:#fff;font-weight:600}
.section-head .btn{margin-top:24px}

.card--leistung{--bild:url('../bilder/leistungssteigerung.jpg?v=3')}
.card--getriebe{--bild:url('../bilder/getriebeanpassung.jpg?v=3')}
.card--werkzeuge{--bild:url('../bilder/werkzeuge.jpg?v=3')}
.card--handwerk{--bild:url('../bilder/handwerkskammer.jpg?v=3')}
.card--abgas{--bild:url('../bilder/abgassysteme.jpg?v=3')}

.anfahrt-head{padding-top:96px}
.anfahrt-head .section-head{margin-bottom:34px}

.link-inline{
  background:none;border:0;padding:0;font:inherit;cursor:pointer;
  color:#ff8a8f;text-decoration:underline;
}
.nowrap{white-space:nowrap}

.grecaptcha-badge{visibility:hidden}
.foot-note{flex-basis:100%;font-size:12px;color:var(--muted);opacity:.75}
.foot-note a{color:inherit;text-decoration:underline}
.foot-note a:hover{color:#fff}