:root{
  --sand:#eeeff8; --paper:#fbfbff; --ink:#0b1d22; --mute:#4f6168; --line:#d9d9ea;
  --petrol:#0d0826; --petrol2:#1a1052; --petrol3:#4527d4; --lime:#b9a9ff; --lime-d:#8f7cf0; --warn:#ff8a1f;
  --r:6px; --max:1240px;
  --head:"Segoe UI Variable Display","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  --mono:"Cascadia Mono","Cascadia Code",Consolas,"SFMono-Regular",Menlo,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:86px}
body{background:var(--sand);color:var(--ink);font:400 17px/1.65 var(--head);-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.skip{position:absolute;left:-999px;top:8px;background:var(--lime);color:var(--petrol);padding:10px 16px;border-radius:4px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--warn);outline-offset:3px;border-radius:3px}
h1,h2,h3{font-family:var(--head);letter-spacing:-.02em}

/* Logo: Wasserwaage mit Libelle + zwei Stützen */
.logo{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.logo img{height:46px;width:auto;flex:none}

header.top{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
header.top.solid{background:rgba(13,8,38,.93);backdrop-filter:blur(12px);border-color:#2b2070}
.bar{display:flex;align-items:center;justify-content:space-between;height:80px}
nav ul{display:flex;gap:28px;list-style:none;align-items:center}
nav a{text-decoration:none;font:600 .86rem/1 var(--mono);letter-spacing:.04em;color:#d6d0f5;transition:color .2s}
nav a:hover,nav a[aria-current=page]{color:var(--lime)}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--lime);color:var(--petrol);text-decoration:none;font:800 .88rem/1 var(--head);letter-spacing:.04em;text-transform:uppercase;padding:16px 26px;border-radius:var(--r);border:2px solid var(--lime);cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s}
.btn:hover{background:#d9d0ff;border-color:#d9d0ff;transform:translateY(-2px)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.ghost:hover{background:#fff;color:var(--petrol);border-color:#fff}
.btn.dark{background:var(--petrol3);border-color:var(--petrol3);color:#fff}
.btn.dark:hover{background:#5a3df0;border-color:#5a3df0}
.btn.small{padding:11px 16px;font-size:.76rem}
.burger{display:none;background:none;border:0;color:#fff;width:44px;height:44px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:currentColor;margin:6px auto}
.lang{display:flex;gap:2px}
.lang a{font:700 .72rem/1 var(--mono)!important;padding:7px 8px;border-radius:4px;color:#cdc6f2}
.lang a[aria-current]{background:rgba(185,169,255,.2);color:var(--lime)}

/* Hero: Fahrzeugunterboden + Libelle */
.hero{position:relative;min-height:100svh;background:var(--petrol);color:#fff;overflow:hidden;display:flex;align-items:center}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%;opacity:.55}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,var(--petrol) 12%,rgba(13,8,38,.82) 50%,rgba(13,8,38,.4))}
.hero .wrap{position:relative;z-index:1;width:100%;padding-top:130px;padding-bottom:110px;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font:700 .78rem/1 var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--lime)}
.eyebrow::before{content:"";width:34px;height:2px;background:currentColor}
.hero h1{font:800 clamp(2.8rem,6.6vw,5.6rem)/.98 var(--head);margin:22px 0 24px;max-width:12ch}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero .lead{font-size:1.18rem;color:#cfc9ee;max-width:48ch}
.cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.gauge{justify-self:center;width:min(100%,430px);aspect-ratio:1;position:relative}
.gauge svg{width:100%;height:100%}
.gauge .bub{animation:level 5s ease-in-out infinite alternate}
@keyframes level{0%{transform:translate(34px,-20px)}55%{transform:translate(-10px,6px)}100%{transform:translate(0,0)}}
.gauge figcaption{position:absolute;left:0;right:0;bottom:-6px;text-align:center;font:700 .74rem/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--lime)}
.hero.sub{min-height:62svh}
.hero.sub .wrap{grid-template-columns:1fr;padding-bottom:90px}
.hero.sub h1{font-size:clamp(2.3rem,5vw,4.2rem);max-width:18ch}
.hero.sub .lead b{color:var(--lime)}

/* Kennzahlen-Band */
.ticker{background:var(--lime);color:var(--petrol)}
.ticker dl{display:grid;grid-template-columns:repeat(4,1fr)}
.ticker div{padding:26px 24px;border-right:1px solid rgba(13,8,38,.2)}
.ticker div:last-child{border:0}
.ticker b{display:block;font:800 1.9rem/1 var(--mono)}
.ticker span{font-size:.88rem;font-weight:600}

section{padding:104px 0}
.head{max-width:740px;margin-bottom:54px}
h2{font:800 clamp(2rem,4.2vw,3.2rem)/1.04 var(--head);margin:16px 0 16px}
.sub{color:var(--mute);font-size:1.08rem}
.head .eyebrow{color:var(--petrol3)}
section.dark{background:var(--petrol);color:#fff}
section.dark .sub{color:#b3acd9}
section.dark .head .eyebrow,section.dark .eyebrow{color:var(--lime)}
section.paper{background:var(--paper)}

/* Klassen-Leiter */
.ladder{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border:2px solid var(--petrol);border-radius:var(--r);overflow:hidden;background:var(--paper)}
.rung{padding:28px 20px 26px;border-right:2px solid var(--petrol);position:relative}
.rung:last-child{border:0}
.rung small{font:700 .7rem/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--petrol3)}
.rung b{display:block;font:800 2.5rem/1 var(--mono);margin:12px 0 4px}
.rung b i{font:700 .95rem/1 var(--mono);font-style:normal;margin-left:3px}
.rung span{display:inline-block;margin-top:8px;font:700 .8rem/1 var(--mono);background:var(--petrol);color:var(--lime);padding:6px 9px;border-radius:3px}
.rung::after{content:"";position:absolute;left:0;bottom:0;height:7px;background:var(--lime)}
.note{font-size:.9rem;color:var(--mute);margin-top:16px;max-width:80ch}

/* So funktioniert's */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{counter-increment:s;border-top:4px solid var(--lime);padding-top:22px}
.step::before{content:counter(s,decimal-leading-zero);font:800 2.6rem/1 var(--mono);color:var(--lime);display:block;margin-bottom:12px}
.step h3{font:800 1.2rem/1.2 var(--head);margin-bottom:8px}
.step p{color:#b3acd9;font-size:.95rem}

/* Komponenten */
.parts{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.part{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .3s,box-shadow .3s}
.part:hover{transform:translateY(-5px);box-shadow:0 22px 40px -28px rgba(13,8,38,.6)}
.part .ph{aspect-ratio:4/3;background:#fff;overflow:hidden}
.part .ph img{width:100%;height:100%;object-fit:cover}
.part .tx{padding:20px 22px}
.part h3{font:800 1.1rem/1.2 var(--head)}
.part p{color:var(--mute);font-size:.92rem;margin-top:6px}

.cols{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.photo{border-radius:var(--r);overflow:hidden;border:2px solid var(--petrol)}
.photo img,.photo video{width:100%;height:100%;object-fit:cover;background:#000}
.checks{list-style:none;display:grid;gap:12px;margin-top:22px}
.checks li{padding-left:34px;position:relative;color:var(--mute)}
section.dark .checks li{color:#cfc9ee}
.checks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--lime) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M4.5 9.3 7.6 12.4 13.5 5.8' fill='none' stroke='%230d0826' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}
.warranty{display:inline-flex;align-items:baseline;gap:12px;background:var(--lime);color:var(--petrol);padding:14px 20px;border-radius:var(--r);margin-top:26px}
.warranty b{font:800 2.4rem/1 var(--mono)}.warranty span{font-weight:700}

/* Vertrieb */
.partners{display:grid;grid-template-columns:minmax(0,640px);gap:16px}
.partner{background:var(--petrol2);border:1px solid #34279a;border-radius:var(--r);padding:26px;font-size:.93rem;color:#b3acd9}
.partner h3{color:#fff;font:800 1.1rem/1.2 var(--head);margin-bottom:6px}
.partner .land{display:block;font:700 .7rem/1.4 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--lime);margin-bottom:10px}
.partner.home{background:var(--lime);border-color:var(--lime);color:var(--petrol)}
.partner.home h3{color:var(--petrol)}.partner.home .land{color:var(--petrol3)}
.partner a{color:#fff}.partner.home a{color:var(--petrol);font-weight:700}

/* Formulare */
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}
.contact address{font-style:normal;color:var(--mute);margin-top:26px;line-height:1.9}
.contact address a{text-decoration:none;color:var(--petrol3);font-weight:700}
form{background:var(--paper);border:2px solid var(--petrol);border-radius:var(--r);padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
form .full{grid-column:1/-1}
label{font:700 .72rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;display:block;margin-bottom:8px}
input,select,textarea{width:100%;background:#fff;border:2px solid #c9c8de;border-radius:var(--r);color:var(--ink);font:inherit;padding:13px 14px;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--petrol3);box-shadow:0 0 0 4px rgba(69,39,212,.22)}
textarea{min-height:130px;resize:vertical}
.chk{display:flex;gap:12px;align-items:flex-start;font:400 .85rem/1.5 var(--head)!important;letter-spacing:0!important;text-transform:none!important;color:var(--mute)}
.chk input{width:20px;height:20px;margin-top:3px;accent-color:var(--petrol3);flex:none}
.chk a{color:var(--petrol3);font-weight:700}
.hp{position:absolute;left:-9999px}
.msg{padding:14px 18px;border-radius:var(--r);margin-bottom:20px;font-weight:700}
.msg.ok{background:#e2f5cf;border:2px solid #7bb82c;color:#244b00}
.msg.err{background:#fde6dc;border:2px solid #e07a4a;color:#7a2200}
footer{background:#07041a;color:#9a93c8;padding:42px 0;font-size:.88rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;align-items:center}
footer a{text-decoration:none;margin-left:22px;color:#cfc9ee}footer a:hover{color:var(--lime)}
.page{padding:150px 28px 80px;max-width:860px}
.page h1{font-size:clamp(2.1rem,4vw,3rem);margin-bottom:14px}
.page h2{font-size:1.4rem;margin:34px 0 8px}.page h3{font:800 1.05rem/1.3 var(--head);margin:18px 0 4px}
.page p,.page li{color:var(--mute)}
.mt{margin-top:30px}.center{text-align:center;margin-top:28px}

/* Finder */
.tools{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:16px}.tools>div{min-width:220px}.tools .grow{flex:1}
.pills{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.pills button{background:var(--paper);color:var(--ink);border:2px solid #c9c8de;border-radius:var(--r);padding:10px 15px;font:700 .76rem/1 var(--mono);letter-spacing:.04em;cursor:pointer;transition:.2s}
.pills button:hover{border-color:var(--petrol3)}
.pills button[aria-pressed=true]{background:var(--petrol);border-color:var(--petrol);color:var(--lime)}
.count{color:var(--mute);font:600 .85rem/1.4 var(--mono);margin:6px 0 14px}
.rows{list-style:none;display:grid;gap:10px}
.row{display:grid;grid-template-columns:104px 1fr auto;gap:18px;align-items:center;background:var(--paper);border:1px solid var(--line);border-left:5px solid var(--lime);border-radius:var(--r);padding:12px 18px 12px 12px;transition:border-color .25s,box-shadow .25s}
.row:hover{border-color:var(--petrol3);border-left-color:var(--petrol3);box-shadow:0 14px 30px -24px rgba(13,8,38,.6)}
.row .th{width:104px;height:80px;border-radius:4px;overflow:hidden;background:#fff}
.row .th img{width:100%;height:100%;object-fit:cover}
.row h3{font:700 .98rem/1.35 var(--head)}
.new{display:inline-block;margin-left:10px;background:var(--lime);color:var(--petrol);font:800 .65rem/1 var(--mono);padding:3px 7px;border-radius:3px;vertical-align:middle}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.chip{background:#ebebf6;border:1px solid #d2d2e6;border-radius:3px;padding:3px 9px;font:600 .74rem/1.4 var(--mono);color:var(--mute)}
.empty{padding:30px;text-align:center;color:var(--mute)}

dialog{margin:auto;border:2px solid var(--petrol);border-radius:var(--r);background:var(--paper);color:var(--ink);padding:0;width:min(580px,calc(100% - 24px));max-height:calc(100vh - 24px);overflow:auto}
dialog::backdrop{background:rgba(4,26,32,.78);backdrop-filter:blur(4px)}
dialog form{border:0;border-radius:0;display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:32px;position:relative}
dialog h2{grid-column:1/-1;font-size:1.6rem;margin:0}
.ask-title{grid-column:1/-1;color:var(--petrol3);font-weight:700;margin-top:-8px}
dialog .close{position:absolute;right:14px;top:10px;background:none;border:0;color:var(--mute);font-size:2rem;line-height:1;cursor:pointer;width:44px;height:44px}
.rv-in{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.rv-in.on{opacity:1;transform:none}

@media (max-width:1020px){
  .hero .wrap{grid-template-columns:1fr}.gauge{display:none}
  .ladder{grid-template-columns:repeat(3,1fr)}.rung:nth-child(3){border-right:0}.rung:nth-child(-n+3){border-bottom:2px solid var(--petrol)}
  .steps,.parts{grid-template-columns:1fr 1fr}
  .cols,.contact{grid-template-columns:1fr;gap:40px}
  .partners{grid-template-columns:1fr 1fr}
  .ticker dl{grid-template-columns:1fr 1fr}.ticker div:nth-child(2){border-right:0}.ticker div{border-bottom:1px solid rgba(13,8,38,.2)}
}
@media (max-width:760px){
  body{font-size:16px}section{padding:72px 0}
  .burger{display:block}
  nav{position:fixed;inset:80px 0 auto 0;background:var(--petrol);padding:16px 28px 28px;transform:translateY(-130%);transition:transform .35s}
  nav.open{transform:none}
  nav ul{flex-direction:column;align-items:flex-start;gap:0}nav li{width:100%}
  nav a{display:block;padding:15px 0;color:#fff}
  .ladder{grid-template-columns:1fr 1fr}.rung{border-right:2px solid var(--petrol)!important;border-bottom:2px solid var(--petrol)}.rung:nth-child(even){border-right:0!important}.rung:nth-last-child(-n+2){border-bottom:0}
  .steps,.parts,.partners,form{grid-template-columns:1fr}
  form{padding:22px}dialog form{grid-template-columns:1fr;padding:22px}
  .row{grid-template-columns:76px 1fr;gap:12px}.row .th{width:76px;height:62px}.row .btn{grid-column:1/-1;justify-content:center}
  .ticker b{font-size:1.3rem}.ticker div{padding:18px}
  footer a{margin:0 18px 0 0}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv-in{opacity:1;transform:none}}

.rung.w19::after{width:19%}
.rung.w33::after{width:33%}
.rung.w60::after{width:60%}
.rung.w100::after{width:100%}