/* BTU Group Passau – Design siehe DESIGN.md */
@font-face{font-family:"Anton";src:url("../fonts/anton-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Barlow";src:url("../fonts/barlow-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Barlow";src:url("../fonts/barlow-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url("../fonts/barlow-condensed-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url("../fonts/barlow-condensed-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}

:root{
  --bg:#0b0b0c;--bg-2:#141416;--bg-3:#1f2023;--line:#2e3034;
  --text:#f2f2f0;--muted:#a3a6ac;
  --orange:#f5a312;--orange-dark:#c98414;--on-orange:#0b0b0c;
  --display:"Anton","Impact","Arial Narrow",sans-serif;
  --label:"Barlow Condensed","Arial Narrow",sans-serif;
  --body:"Barlow","Segoe UI",system-ui,sans-serif;
  --wrap:1200px;--r:4px;
  --ease:cubic-bezier(.16,1,.3,1);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 18px/1.6 var(--body);overflow-x:clip}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:400;line-height:1.02;text-transform:uppercase;letter-spacing:.01em}
h1{font-size:clamp(3rem,9vw,7.6rem)}
h2{font-size:clamp(2.2rem,5.4vw,4.2rem)}
h3{font-size:1.7rem}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
@media(min-width:760px){.wrap{width:min(var(--wrap),100% - 80px)}}
.eyebrow{font:600 1.05rem/1 var(--label);letter-spacing:.18em;text-transform:uppercase;color:var(--orange);margin:0 0 18px;display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:34px;height:3px;background:var(--orange)}
.lead{font-size:1.25rem;color:#d6d8db;max-width:60ch}
.muted{color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--orange);color:var(--on-orange);padding:10px 16px;z-index:200;font:700 1rem var(--label);text-transform:uppercase}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 28px;font:700 1.15rem/1 var(--label);letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border:2px solid var(--orange);border-radius:var(--r);cursor:pointer;transition:transform .2s var(--ease),background .2s,color .2s;background:none;color:var(--text)}
.btn svg{width:20px;height:20px;flex:none}
.btn--primary{background:var(--orange);color:var(--on-orange);clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}
.btn--primary:hover{background:#ffb72f;transform:translateY(-2px)}
.btn--ghost:hover{background:rgba(245,163,18,.12);transform:translateY(-2px)}
.btn--wa{border-color:#25d366;color:#25d366}
.btn--wa:hover{background:rgba(37,211,102,.12)}

/* Warnstreifen */
.hazard{height:14px;background:repeating-linear-gradient(-45deg,var(--orange) 0 18px,#0b0b0c 18px 36px)}

/* Header */
.hdr{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .3s,box-shadow .3s}
.hdr.is-solid{background:rgba(11,11,12,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:block;width:132px}
.nav{display:none;gap:30px;align-items:center}
.nav a{font:600 1.1rem var(--label);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:#dcdde0;padding:8px 0;position:relative}
.nav a::after{content:"";position:absolute;left:0;bottom:2px;height:3px;width:0;background:var(--orange);transition:width .25s var(--ease)}
.nav a:hover::after,.nav a[aria-current="true"]::after{width:100%}
.hdr__cta{display:none}
.burger{width:48px;height:48px;border:2px solid var(--line);background:none;color:var(--text);border-radius:var(--r);cursor:pointer;display:grid;place-items:center}
.burger span,.burger span::before,.burger span::after{display:block;width:22px;height:2px;background:currentColor;position:relative;transition:transform .25s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-7px}.burger span::after{top:7px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-7px) rotate(-45deg)}
.menu{position:fixed;inset:76px 0 auto 0;background:rgba(11,11,12,.98);padding:20px 20px 28px;border-bottom:3px solid var(--orange);display:none;z-index:99}
.menu.is-open{display:block}
.menu a{display:block;padding:16px 0;border-bottom:1px solid var(--line);font:700 1.5rem var(--label);letter-spacing:.1em;text-transform:uppercase;text-decoration:none}
.menu .btn{margin-top:20px;width:100%;justify-content:center;border-bottom:2px solid var(--orange)}
@media(min-width:1020px){.nav{display:flex}.hdr__cta{display:inline-flex;min-height:46px;padding:0 20px;font-size:1.05rem}.burger{display:none}.menu{display:none!important}}

/* Hero */
.hero{position:relative;min-height:100svh;display:grid;align-items:end;padding:120px 0 64px;isolation:isolate;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:50% 60%;transform:scale(1.08);will-change:transform}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,11,12,.72) 0%,rgba(11,11,12,.45) 35%,rgba(11,11,12,.92) 100%),linear-gradient(90deg,rgba(11,11,12,.85),rgba(11,11,12,0) 70%)}
.hero h1 span{display:block}
.hero h1 .o{color:var(--orange)}
.hero .lead{margin:26px 0 34px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px}
.hero__facts{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:40px;padding-top:24px;border-top:1px solid rgba(255,255,255,.18);font:600 1.1rem var(--label);letter-spacing:.1em;text-transform:uppercase;color:#d6d8db}
.hero__facts li{display:flex;align-items:center;gap:10px}
.hero__facts li::before{content:"";width:10px;height:10px;background:var(--orange);transform:rotate(45deg)}
.scrollhint{position:absolute;right:24px;bottom:28px;writing-mode:vertical-rl;font:600 .95rem var(--label);letter-spacing:.25em;text-transform:uppercase;color:var(--muted);display:none}
@media(min-width:900px){.scrollhint{display:block}}

/* Abschnitte */
.sec{padding:112px 0}
.sec--alt{background:var(--bg-2)}
.sec__head{margin-bottom:56px;max-width:820px}
.sec__head h2{margin-bottom:20px}

/* Leistungs-Karten */
.cards{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:700px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1020px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--bg-2);border:1px solid var(--line);border-top:3px solid var(--orange);padding:34px 30px 30px;border-radius:var(--r);transition:transform .35s var(--ease),background .25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);background:var(--bg-3)}
.card__n{font:700 1rem var(--label);letter-spacing:.2em;color:var(--orange);margin-bottom:18px}
.card h3{margin-bottom:12px}
.card p{color:var(--muted);margin:0}
.card svg{width:44px;height:44px;color:var(--orange);margin-bottom:20px}
.note{margin-top:32px;padding:18px 22px;border-left:4px solid var(--orange);background:var(--bg-2);color:#d6d8db;font-size:1.05rem;max-width:880px}

/* Szenen (Scroll) */
.scene{position:relative}
.scene--bagger{height:520vh}
.scene--transport{height:420vh}
.scene__pin{position:sticky;top:0;height:100svh;display:grid;grid-template-rows:auto 1fr;overflow:hidden;background:#0d0e10}
.scene__top{padding:88px 0 0;position:relative;z-index:3}
.scene__top .wrap{display:grid;gap:12px}
.scene__stage-label{font:700 1.05rem var(--label);letter-spacing:.2em;text-transform:uppercase;color:var(--orange)}
.scene__title{font-family:var(--display);font-size:clamp(2rem,4.4vw,3.6rem);line-height:1;text-transform:uppercase}
.scene__txt{color:#cfd1d5;max-width:60ch;min-height:3.3em;font-size:1.05rem;line-height:1.55;margin:0}@media(max-width:759px){.scene__txt{min-height:6.4em;font-size:1rem}}
.scene__txt,.scene__title{transition:opacity .25s}
.scene__art{position:relative;min-height:0}
.scene__art svg{position:absolute;inset:0;width:100%;height:100%}
.progress{position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--bg-3);z-index:4}
.progress i{display:block;height:100%;width:0;background:var(--orange)}
.steps{position:absolute;left:20px;bottom:24px;display:flex;gap:10px;z-index:4}
.steps li{font:700 .95rem var(--label);letter-spacing:.14em;text-transform:uppercase;color:#6d7077;padding:6px 10px;border:1px solid var(--line);border-radius:var(--r);background:rgba(13,14,16,.85)}
.steps li.on{color:var(--on-orange);background:var(--orange);border-color:var(--orange)}
@media(min-width:760px){.steps{left:40px}}
.static-list{display:none}
.no-js .scene{height:auto}.no-js .scene__pin{position:static;height:auto}.no-js .scene__art{min-height:300px}

/* Transport Details */
.tgrid{display:grid;gap:16px;grid-template-columns:1fr;margin-top:0}
@media(min-width:700px){.tgrid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1020px){.tgrid{grid-template-columns:repeat(3,1fr)}}
.tgrid li{display:flex;gap:14px;align-items:flex-start;background:var(--bg);border:1px solid var(--line);padding:20px 22px;border-radius:var(--r);font-weight:600}
.tgrid li::before{content:"";flex:none;width:12px;height:12px;margin-top:8px;background:var(--orange);transform:rotate(45deg)}
.badge35{display:inline-flex;align-items:center;gap:14px;margin:0 0 30px;padding:10px 20px 10px 12px;border:2px solid var(--orange);border-radius:999px;font:700 1.2rem var(--label);letter-spacing:.1em;text-transform:uppercase}
.badge35 b{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--orange);color:var(--on-orange);font-size:1.15rem;letter-spacing:0}

/* Zahlen */
.stats{display:grid;gap:0;grid-template-columns:1fr}
@media(min-width:760px){.stats{grid-template-columns:repeat(3,1fr)}}
.stat{padding:38px 24px;border-top:1px solid var(--line)}
@media(min-width:760px){.stat{border-top:0;border-left:1px solid var(--line)}.stat:first-child{border-left:0}}
.stat b{display:block;font:400 clamp(3.6rem,8vw,6rem)/1 var(--display);color:var(--orange)}
.stat span{font:600 1.15rem var(--label);letter-spacing:.14em;text-transform:uppercase;color:#d6d8db}

/* Projekte */
.tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.tab{min-height:48px;padding:0 22px;font:700 1.1rem var(--label);letter-spacing:.12em;text-transform:uppercase;background:none;border:2px solid var(--line);color:var(--text);border-radius:var(--r);cursor:pointer}
.tab[aria-pressed="true"]{background:var(--orange);color:var(--on-orange);border-color:var(--orange)}
.ba{position:relative;aspect-ratio:4/5;max-height:78vh;width:min(100%,640px);margin-inline:auto;overflow:hidden;border-radius:var(--r);border:1px solid var(--line);background:#000;user-select:none;touch-action:pan-y}
@media(min-width:900px){.ba{aspect-ratio:3/2;width:100%;max-height:none}}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba__after{clip-path:inset(0 0 0 50%)}
.ba__line{position:absolute;top:0;bottom:0;left:50%;width:4px;margin-left:-2px;background:#fff;box-shadow:0 0 22px var(--orange);pointer-events:none}
.ba__knob{position:absolute;top:50%;left:50%;width:56px;height:56px;margin:-28px 0 0 -28px;border-radius:50%;background:var(--orange);color:var(--on-orange);display:grid;place-items:center;pointer-events:none;box-shadow:0 0 30px rgba(245,163,18,.6)}
.ba__knob svg{width:28px;height:28px}
.ba__tag{position:absolute;top:16px;padding:8px 16px;font:400 1.5rem/1 var(--display);letter-spacing:.06em;text-transform:uppercase;pointer-events:none}
.ba__tag--l{left:16px;background:rgba(11,11,12,.8);border-left:6px solid var(--orange)}
.ba__tag--r{right:16px;background:var(--orange);color:var(--on-orange)}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba:focus-within{outline:3px solid var(--orange);outline-offset:3px}
.gallery{display:grid;gap:12px;grid-template-columns:repeat(2,1fr);margin-top:56px}
@media(min-width:900px){.gallery{grid-template-columns:repeat(4,1fr);grid-auto-rows:230px}.gallery .w2{grid-column:span 2}.gallery .h2{grid-row:span 2}}
.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:var(--r);background:var(--bg-2);aspect-ratio:1}
@media(min-width:900px){.gallery figure{aspect-ratio:auto}}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figcaption{position:absolute;left:0;bottom:0;right:0;padding:36px 14px 12px;background:linear-gradient(transparent,rgba(0,0,0,.85));font:600 1.05rem var(--label);letter-spacing:.12em;text-transform:uppercase}

/* Umzug / Split */
.split{display:grid;gap:40px;align-items:center}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr;gap:72px}}
.split img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r);border:1px solid var(--line)}
.ticks{display:grid;gap:10px;margin:24px 0 30px}
.ticks li{display:flex;gap:14px;align-items:flex-start}
.ticks li::before{content:"";flex:none;width:12px;height:12px;margin-top:9px;background:var(--orange);transform:rotate(45deg)}

/* Warum / Ablauf */
.why{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:700px){.why{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1020px){.why{grid-template-columns:repeat(4,1fr)}}
.why li{padding:20px 22px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);font:700 1.2rem var(--label);letter-spacing:.08em;text-transform:uppercase;display:flex;align-items:center;gap:14px}
.why li::before{content:"";flex:none;width:14px;height:14px;background:var(--orange);clip-path:polygon(0 50%,40% 100%,100% 10%,85% 0,40% 70%,15% 35%)}
.steps4{display:grid;gap:20px;counter-reset:s;grid-template-columns:1fr}
@media(min-width:900px){.steps4{grid-template-columns:repeat(4,1fr)}}
.steps4 li{counter-increment:s;position:relative;padding:28px 24px;border:1px solid var(--line);background:var(--bg-2);border-radius:var(--r)}
.steps4 li::before{content:"0" counter(s);display:block;font:400 3.2rem/1 var(--display);color:var(--orange);margin-bottom:12px}
.steps4 h3{font-size:1.5rem;margin-bottom:8px}
.steps4 p{margin:0;color:var(--muted);font-size:1rem}

/* FAQ */
.faq{max-width:900px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:24px 56px 24px 0;position:relative;font:700 1.35rem/1.25 var(--label);letter-spacing:.06em;text-transform:uppercase}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font:400 2.2rem var(--display);color:var(--orange);transition:transform .25s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 0 26px;margin:0;color:#cfd1d5;max-width:70ch}

/* Kontakt */
.contact{display:grid;gap:48px}
@media(min-width:1000px){.contact{grid-template-columns:1fr 1.1fr;gap:72px}}
.cinfo{display:grid;gap:14px;margin:30px 0}
.cinfo a,.cinfo div{display:flex;gap:16px;align-items:center;text-decoration:none;padding:18px 20px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);font-weight:600;transition:border-color .2s}
.cinfo a:hover{border-color:var(--orange)}
.cinfo svg{width:26px;height:26px;color:var(--orange);flex:none}
.cinfo small{display:block;font:600 .9rem var(--label);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.form{display:grid;gap:18px;background:var(--bg);border:1px solid var(--line);border-top:3px solid var(--orange);padding:32px 28px;border-radius:var(--r)}
.form label{display:grid;gap:8px;font:600 1rem var(--label);letter-spacing:.14em;text-transform:uppercase;color:#d6d8db}
.form input,.form select,.form textarea{width:100%;min-height:52px;padding:12px 14px;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--r);color:var(--text);font:400 1.05rem var(--body)}
.form textarea{min-height:130px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:3px solid var(--orange);outline-offset:1px;border-color:var(--orange)}
.form__row{display:grid;gap:18px}
@media(min-width:620px){.form__row{grid-template-columns:1fr 1fr}}
.form__btns{display:flex;flex-wrap:wrap;gap:12px}
.form__hint{font-size:.95rem;color:var(--muted);margin:0}
.form .err{color:#ff8a7a;font-size:.95rem;min-height:1.2em;margin:0}
.map{margin-top:56px}
.map__box{position:relative;width:100%;min-height:360px;background:#101113;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:grid;place-items:center}
.map__box iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.25) contrast(1.05)}
.map__ph{position:relative;z-index:1;text-align:center;padding:24px;max-width:560px;width:100%}
.map__ph p{color:var(--muted);font-size:1rem}
.map__grid{position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 59px,#1b1d20 59px 60px),repeating-linear-gradient(90deg,transparent 0 59px,#1b1d20 59px 60px)}
.map__road{position:absolute;left:-5%;right:-5%;top:55%;height:26px;background:#1c1e22;transform:rotate(-6deg)}
.map__road::after{content:"";position:absolute;left:0;right:0;top:50%;height:3px;background:repeating-linear-gradient(90deg,var(--orange) 0 26px,transparent 26px 52px)}
.map__pin{width:46px;height:46px;margin:0 auto 14px;color:var(--orange)}
.map__links{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}

/* Footer */
.ftr{background:#060607;border-top:1px solid var(--line);padding:72px 0 120px}
.ftr__grid{display:grid;gap:40px}
@media(min-width:900px){.ftr__grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.ftr h3{font:700 1.1rem var(--label);letter-spacing:.2em;color:var(--orange);margin-bottom:16px;text-transform:uppercase}
.ftr li{margin:8px 0}
.ftr a{text-decoration:none;color:#d6d8db}.ftr a:hover{color:var(--orange)}
.ftr .logo{width:170px;margin-bottom:18px}
.ftr__bot{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;color:var(--muted);font-size:.95rem}
.soc{display:flex;gap:10px;margin-top:20px}
.soc a{width:48px;height:48px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--r)}
.soc a:hover{border-color:var(--orange)}
.soc svg{width:22px;height:22px}

/* Handy-Leiste */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:1fr 1fr;background:#0b0b0c;border-top:2px solid var(--orange);transform:translateY(110%);transition:transform .35s var(--ease)}
.bar.is-on{transform:none}
.bar a{display:flex;align-items:center;justify-content:center;gap:10px;min-height:58px;font:700 1.15rem var(--label);letter-spacing:.1em;text-transform:uppercase;text-decoration:none}
.bar a:first-child{background:var(--orange);color:var(--on-orange)}
.bar svg{width:22px;height:22px}
@media(min-width:900px){.bar{display:none}}
html{overflow-x:clip}
@media(min-width:1000px){.map__box{min-height:440px}}

/* Einblenden */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}

/* Rechtstexte */
.legal{padding:150px 0 90px;max-width:860px}
.legal h1{font-size:clamp(2.6rem,6vw,4.6rem);margin-bottom:28px}
.legal h2{font-size:1.9rem;margin:44px 0 12px}
.legal h3{font:700 1.3rem var(--label);letter-spacing:.06em;margin:26px 0 8px}
.legal p,.legal li{color:#d6d8db}
.legal ul{list-style:disc;padding-left:22px;margin:0 0 1em}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  .hero__bg img{transform:none!important}
  .btn,.card,.gallery img{transition:none}
}

/* Ergänzungen */
.gallery{grid-auto-flow:dense}
.reduce .scene{height:auto}
.reduce .scene__pin{position:static;height:auto;min-height:640px}
.reduce .scene__art{min-height:380px}
@media(max-width:899px){.steps{bottom:76px}.progress{bottom:58px}.scene__stage-label{font-size:.95rem}}

/* ===== v2: Kino-Szenen, Symbole, Laufband, Vorher/Nachher ===== */
.scene--bagger{height:300vh}
.scene--transport{height:340vh}
.sec{position:relative}
.sec>.wrap{position:relative}
.sec--alt::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 75%);mask-image:linear-gradient(180deg,#000,transparent 75%);pointer-events:none}

/* Symbol-Kacheln */
.card{padding-top:30px}
.card .card__ic{display:grid;place-items:center;width:86px;height:86px;border-radius:18px;background:linear-gradient(150deg,#2a2c30,#111214);border:1px solid #3b3e43;box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 12px 26px rgba(0,0,0,.4);margin-bottom:24px;transition:transform .35s var(--ease),border-color .25s,box-shadow .25s}
.card .card__ic svg{width:56px;height:56px;margin:0;color:initial}
.card:hover .card__ic{transform:translateY(-3px) rotate(-3deg);border-color:var(--orange);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 14px 30px rgba(0,0,0,.45),0 0 26px rgba(245,163,18,.25)}
.card .card__n{position:absolute;top:18px;right:24px;margin:0;font:400 4.2rem/1 var(--display);letter-spacing:0;color:rgba(255,255,255,.055)}
.card::after{content:"";position:absolute;right:-25%;bottom:-55%;width:75%;height:80%;background:radial-gradient(circle,rgba(245,163,18,.18),transparent 65%);opacity:0;transition:opacity .4s;pointer-events:none}
.card:hover::after{opacity:1}

/* Laufband */
.ticker{background:var(--orange);color:var(--on-orange);overflow:hidden;border-top:2px solid #0b0b0c;border-bottom:2px solid #0b0b0c}
.ticker__in{display:flex;gap:28px;align-items:center;white-space:nowrap;width:max-content;padding:15px 0;animation:tick 40s linear infinite;font:400 1.5rem/1 var(--display);letter-spacing:.09em;text-transform:uppercase}
.ticker__in i{flex:none;width:11px;height:11px;background:var(--on-orange);transform:rotate(45deg)}
@keyframes tick{to{transform:translateX(-50%)}}

/* Funken im Hero */
.sparks{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.sparks i{position:absolute;bottom:-12px;border-radius:50%;background:var(--orange);box-shadow:0 0 12px var(--orange);opacity:0;animation:rise linear infinite}
@keyframes rise{0%{transform:translate(0,0);opacity:0}10%{opacity:.85}100%{transform:translate(46px,-105vh);opacity:0}}

/* Kino-Look der Szenen: Vignette, Letterbox, Filmkorn */
.scene__art .fx{position:absolute;inset:0;pointer-events:none;z-index:2;background:radial-gradient(ellipse at 50% 58%,rgba(0,0,0,0) 52%,rgba(0,0,0,.6) 100%),linear-gradient(180deg,rgba(0,0,0,.6) 0,rgba(0,0,0,0) 8%,rgba(0,0,0,0) 90%,rgba(0,0,0,.6) 100%)}
.scene__art .fx::after{content:"";position:absolute;inset:0;opacity:.08;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='220' height='220' filter='url(%23n)'/></svg>")}

/* Vorher / Nachher */
.proj{display:grid;gap:40px;align-items:center}
@media(min-width:960px){.proj{grid-template-columns:minmax(0,600px) 1fr;gap:72px}}
@media(min-width:900px){.ba{max-height:78vh}}
@media(min-width:960px){.ba{margin:0}}
.proj__side h3{font-size:clamp(2rem,3.4vw,2.8rem);margin:26px 0 10px}
.proj__side .lead{margin-bottom:20px}
.proj__side .ticks{margin:20px 0 30px}
.split img{aspect-ratio:16/11}

@media (prefers-reduced-motion:reduce){.ticker__in{animation:none}.sparks{display:none}}
.scene__pin{background:#070b13}
.scene__art .fx{background:radial-gradient(ellipse at 50% 58%,rgba(0,0,0,0) 52%,rgba(0,0,0,.6) 100%),linear-gradient(180deg,#070b13 0,rgba(7,11,19,.85) 6%,rgba(7,11,19,0) 22%,rgba(0,0,0,0) 90%,rgba(0,0,0,.6) 100%)}

/* Mehrere Vorher/Nachher-Projekte untereinander */
.proj+.proj{margin-top:88px}
.proj .eyebrow{margin-bottom:12px}
@media(min-width:960px){.proj--rev{grid-template-columns:1fr minmax(0,600px)}.proj--rev .ba{order:2;margin-left:auto}.proj--rev .proj__side{order:1}}

/* Umzug: Bild so hoch wie der Text */
.split{align-items:center}
.split img{width:100%;height:clamp(280px,30vw,420px);aspect-ratio:auto;object-fit:cover;object-position:50% 40%}

/* Vorher rechts, Nachher links */
.ba__tag--orange{background:var(--orange);color:var(--on-orange);border-left:0}
.ba__tag--dark{background:rgba(11,11,12,.8);color:#fff;border-left:6px solid var(--orange)}

/* ===== v3: Profi-Look – Licht, Tiefe, Bewegung ===== */
/* Fortschritt oben */
.hdr__prog{position:absolute;left:0;right:0;bottom:0;height:2px;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,#c98414,var(--orange) 60%,#ffd27a);box-shadow:0 0 12px rgba(245,163,18,.7);pointer-events:none}

/* Hero: Kamerafahrt, Lichtstrahlen, Funkenregen, Filmkorn */
.hero__bg{animation:kb 26s ease-in-out infinite alternate;transform-origin:70% 40%}
@keyframes kb{from{transform:scale(1)}to{transform:scale(1.07) translate(-1.2%,-.8%)}}
.hero::before{background:linear-gradient(180deg,rgba(11,11,12,.78) 0%,rgba(11,11,12,.35) 38%,rgba(11,11,12,.95) 100%),linear-gradient(90deg,rgba(11,11,12,.9) 0%,rgba(11,11,12,.55) 40%,rgba(11,11,12,0) 75%),radial-gradient(ellipse at 78% 18%,rgba(255,170,60,.22),transparent 45%)}
.hero__rays{position:absolute;inset:-25%;z-index:-1;pointer-events:none;mix-blend-mode:screen;filter:blur(8px);opacity:.9;
  background:conic-gradient(from 196deg at 78% 4%,transparent 0deg,rgba(255,196,110,.09) 6deg,transparent 13deg,rgba(255,196,110,.05) 21deg,transparent 28deg,rgba(255,196,110,.08) 37deg,transparent 47deg,rgba(255,196,110,.04) 58deg,transparent 70deg);
  animation:rays 12s ease-in-out infinite alternate;transform-origin:78% 4%}
@keyframes rays{from{transform:rotate(-2.5deg);opacity:.7}to{transform:rotate(2.5deg);opacity:1}}
.sparks{width:100%;height:100%}
.grain{position:absolute;inset:-60%;z-index:-1;pointer-events:none;opacity:.075;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='260' height='260'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='260' height='260' filter='url(%23n)'/></svg>");animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-4%,3%)}40%{transform:translate(3%,-5%)}60%{transform:translate(-6%,-2%)}80%{transform:translate(5%,4%)}100%{transform:translate(0,0)}}
.hero h1{filter:drop-shadow(0 10px 30px rgba(0,0,0,.55))}
.hero h1 .ln{display:block;overflow:hidden;padding:.02em 0 .04em;margin-bottom:-.06em}
.hero h1 .ln>span{display:block;transform:translateY(108%);animation:lineUp 1.1s var(--ease) forwards;animation-delay:calc(.25s + var(--i) * .13s)}
.hero h1 .o{background:linear-gradient(100deg,#f5a312 0%,#f5a312 38%,#fff0c8 50%,#f5a312 62%,#f5a312 100%);background-size:260% 100%;background-position:100% 0;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:lineUp 1.1s var(--ease) forwards,glint 7s ease-in-out 2.2s infinite;animation-delay:calc(.25s + var(--i) * .13s),2.2s}
@keyframes lineUp{to{transform:none}}
@keyframes glint{0%,70%{background-position:100% 0}90%,100%{background-position:0 0}}
.hero .eyebrow::before{animation:grow 1s var(--ease) .2s both;transform-origin:left}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.hero__facts li{opacity:0;animation:fadeUp .8s var(--ease) forwards}
.hero__facts li:nth-child(1){animation-delay:1s}.hero__facts li:nth-child(2){animation-delay:1.1s}.hero__facts li:nth-child(3){animation-delay:1.2s}.hero__facts li:nth-child(4){animation-delay:1.3s}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.hero__facts li::before{box-shadow:0 0 10px rgba(245,163,18,.8)}
.scrollhint{padding-top:74px}
.scrollhint i{position:absolute;top:0;left:50%;width:2px;height:60px;margin-left:-1px;background:rgba(255,255,255,.15);overflow:hidden}
.scrollhint i::after{content:"";position:absolute;left:0;top:-40%;width:100%;height:40%;background:linear-gradient(transparent,var(--orange));animation:drip 2s var(--ease) infinite}
@keyframes drip{to{top:110%}}

/* Buttons: Glanz, Tiefe */
.btn{position:relative;overflow:hidden;isolation:isolate}
.btn--primary{background:linear-gradient(180deg,#ffbb3a,#f5a312 55%,#e0910a);box-shadow:0 10px 30px -10px rgba(245,163,18,.65),inset 0 1px 0 rgba(255,255,255,.45)}
.btn--primary:hover{background:linear-gradient(180deg,#ffc95c,#ffb12a 55%,#f09c10);box-shadow:0 16px 36px -10px rgba(245,163,18,.85),inset 0 1px 0 rgba(255,255,255,.5)}
.btn--primary::after{content:"";position:absolute;top:0;bottom:0;left:-70%;width:45%;z-index:-1;background:linear-gradient(100deg,transparent,rgba(255,255,255,.65),transparent);transform:skewX(-22deg);transition:left .7s var(--ease)}
.btn--primary:hover::after{left:135%}
.hero .btn--primary::after,.hdr__cta::after{animation:shine 5s ease-in-out 2.5s infinite}
@keyframes shine{0%,78%{left:-70%}96%,100%{left:135%}}
.btn--ghost{backdrop-filter:blur(6px);background:rgba(11,11,12,.25)}
.btn--ghost::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--orange);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.btn--ghost:hover{color:var(--on-orange);background:rgba(11,11,12,.25)}
.btn--ghost:hover::before{transform:scaleX(1);transform-origin:left}
.btn:active{transform:translateY(0) scale(.98)}

/* Warnstreifen: laufend, mit Kante */
.hazard{background:repeating-linear-gradient(-45deg,var(--orange) 0 18px,#0b0b0c 18px 36px);box-shadow:inset 0 2px 0 rgba(255,255,255,.18),inset 0 -3px 6px rgba(0,0,0,.55);animation:haz 4s linear infinite}
@keyframes haz{to{background-position:50.91px 0}}

/* Laufband: gefüllt / Kontur im Wechsel */
.ticker{position:relative;background:linear-gradient(180deg,#ffb52e,#f5a312 50%,#e3930c)}
.ticker__in span:nth-of-type(even){color:transparent;-webkit-text-stroke:1.4px var(--on-orange)}
.ticker::before,.ticker::after{content:"";position:absolute;top:0;bottom:0;width:80px;z-index:1;pointer-events:none}
.ticker::before{left:0;background:linear-gradient(90deg,#e3930c,transparent)}.ticker::after{right:0;background:linear-gradient(-90deg,#e3930c,transparent)}

/* Überschriften: Linie wächst beim Einblenden */
.rv .eyebrow::before,.eyebrow.rv::before{transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease) .25s}
.rv.in .eyebrow::before,.eyebrow.rv.in::before,.no-js .eyebrow::before{transform:scaleX(1)}
.sec__head h2{background:linear-gradient(180deg,#fff 30%,#c9cbcf);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Leistungs-Karten: Neigung, Lichtkegel, Glanzkante */
.card{--mx:50%;--my:30%;background:linear-gradient(160deg,#1a1b1e,#121315 60%);box-shadow:0 1px 0 rgba(255,255,255,.04) inset,0 20px 40px -24px rgba(0,0,0,.8);transform-style:preserve-3d;will-change:transform}
.card.tilting{transition:transform .2s ease-out,background .25s,box-shadow .3s,border-color .3s}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(380px circle at var(--mx) var(--my),rgba(255,190,90,.13),transparent 45%)}
.card:hover{background:linear-gradient(160deg,#1f2023,#141517 60%);box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 30px 60px -24px rgba(0,0,0,.9),0 0 0 1px rgba(245,163,18,.35)}
.card:hover::before{opacity:1}
.card h3,.card p,.card .card__ic{position:relative;z-index:1}
.card .card__ic{background:radial-gradient(circle at 30% 20%,#34363b,#141518 70%);transform:translateZ(30px)}
.card:hover .card__ic svg{animation:bob 1.8s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-3px)}}
.card .card__n{transition:color .35s,transform .5s var(--ease)}
.card:hover .card__n{color:rgba(245,163,18,.16);transform:translateY(-4px)}

/* Transport-Liste, Warum-Liste */
.tgrid li,.why li{transition:transform .35s var(--ease),border-color .3s,background .3s,box-shadow .3s}
.tgrid li:hover,.why li:hover{transform:translateY(-3px);border-color:rgba(245,163,18,.55);background:#141517;box-shadow:0 18px 34px -20px rgba(0,0,0,.9),0 0 22px -8px rgba(245,163,18,.35)}
.tgrid li::before,.ticks li::before{box-shadow:0 0 10px rgba(245,163,18,.6)}

/* Bilder: Aufdecken mit Wisch-Effekt */
.split img.rv{filter:grayscale(1) brightness(.55);transform:translateY(26px) scale(1.04);transition:opacity .9s var(--ease) var(--d,0s),transform 1.2s var(--ease) var(--d,0s),filter 1.6s var(--ease) .2s}
.split img.rv.in{filter:none;transform:none}
.split img{box-shadow:0 40px 80px -40px rgba(0,0,0,.9)}
.gallery figure.rv{opacity:1;transform:none;background:transparent}
.gallery figure.rv img{clip-path:inset(100% 0 0 0);transform:scale(1.3);transition:clip-path 1.1s var(--ease) var(--d,0s),transform 1.8s var(--ease) var(--d,0s)}
.gallery figure.rv.in img{clip-path:inset(0 0 0 0);transform:scale(1)}
.gallery figure.rv figcaption{opacity:0;transition:opacity .6s ease calc(var(--d,0s) + .6s),transform .4s var(--ease)}
.gallery figure.rv.in figcaption{opacity:1}
.gallery figure.rv.in:hover img{transform:scale(1.07);transition-delay:0s;transition-duration:.9s}
.gallery figure::after{content:"";position:absolute;inset:0;border:2px solid var(--orange);border-radius:inherit;opacity:0;transition:opacity .35s;pointer-events:none}
.gallery figure:hover::after{opacity:.9}
.gallery figcaption{transform:translateY(6px);transition:transform .4s var(--ease)}
.gallery figcaption::before{content:"";display:block;width:26px;height:3px;background:var(--orange);margin-bottom:8px;transition:width .45s var(--ease)}
.gallery figure:hover figcaption{transform:none}
.gallery figure:hover figcaption::before{width:64px}
.no-js .gallery figure.rv img{clip-path:none;transform:none}
.no-js .gallery figure.rv figcaption{opacity:1}
.no-js .split img.rv{filter:none}

/* Vorher/Nachher: Regler pulsiert */
.ba{box-shadow:0 40px 80px -40px rgba(0,0,0,.95)}
.ba__knob::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--orange);animation:pulse 2.2s ease-out infinite}
@keyframes pulse{from{transform:scale(1);opacity:.9}to{transform:scale(1.7);opacity:0}}

/* Zahlen: Glühen + wachsende Linie */
.stat{position:relative}
.stat b{filter:drop-shadow(0 0 22px rgba(245,163,18,.35));background:linear-gradient(180deg,#ffcf6e,#f5a312 60%,#c98414);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat::after{content:"";position:absolute;left:24px;bottom:22px;width:64px;height:3px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--ease) .4s}
.stat.in::after,.no-js .stat::after{transform:scaleX(1)}

/* Ablauf: Kontur-Ziffern, Verbindungslinie */
.steps4 li{transition:transform .35s var(--ease),border-color .3s,box-shadow .3s}
.steps4 li::before{color:transparent;-webkit-text-stroke:1.5px var(--orange);transition:color .35s}
.steps4 li:hover{transform:translateY(-4px);border-color:rgba(245,163,18,.55);box-shadow:0 22px 40px -24px rgba(0,0,0,.9)}
.steps4 li:hover::before{color:var(--orange)}
@media(min-width:900px){.steps4 li:not(:last-child)::after{content:"";position:absolute;top:52px;right:-21px;width:22px;height:2px;background:linear-gradient(90deg,var(--orange),transparent)}}

/* FAQ, Kontakt */
.faq summary{transition:color .25s}
.faq summary:hover{color:var(--orange)}
.cinfo a{transition:border-color .25s,transform .3s var(--ease),background .25s}
.cinfo a:hover{transform:translateX(4px);background:#141517}
.form{box-shadow:0 40px 80px -50px rgba(0,0,0,.95)}

/* Szenen: Lebendige Details (Rundumleuchte, Abgas, Sterne, Kran-Lichter) */
.scene svg .tw{animation:tw 3.5s ease-in-out infinite}
@keyframes tw{50%{opacity:.12}}
.scene svg .blink{animation:blink 1.8s ease-in-out infinite}
.scene svg .blink--b{animation-delay:-.9s}
@keyframes blink{0%,100%{opacity:1}45%,70%{opacity:.08}}
.scene svg .cloud{animation:drift 70s linear infinite alternate}
.scene svg .cloud--b{animation-duration:90s;animation-direction:alternate-reverse}
@keyframes drift{from{transform:translateX(-90px)}to{transform:translateX(90px)}}
.scene svg .smk{transform-box:fill-box;transform-origin:center;opacity:0;animation:smoke 3.3s linear infinite}
@keyframes smoke{0%{opacity:0;transform:translate(0,0) scale(.5)}12%{opacity:.6}100%{opacity:0;transform:translate(-52px,-125px) scale(4.6)}}
.scene svg .beacon-glow{animation:beacon 1.1s linear infinite}
@keyframes beacon{0%,100%{opacity:.1}18%{opacity:1}40%{opacity:.18}55%{opacity:.85}78%{opacity:.12}}
.scene svg .beacon-ray{opacity:0;animation:ray 1.1s linear infinite}
.scene svg .beacon-ray--r{animation-delay:-.55s}
@keyframes ray{0%,100%{opacity:0}20%{opacity:.85}45%{opacity:0}}
.scene svg .flick{animation:flick 5s linear infinite}
@keyframes flick{0%,100%{opacity:1}47%{opacity:.92}48%{opacity:.6}49%{opacity:.95}72%{opacity:.85}}
.scene:not(.is-live) svg *{animation-play-state:paused!important}
.scene__pin{box-shadow:inset 0 0 120px rgba(0,0,0,.6)}
.scene__title{text-shadow:0 6px 26px rgba(0,0,0,.6)}
.steps li{backdrop-filter:blur(6px);transition:background .3s,color .3s,border-color .3s,box-shadow .3s}
.steps li.on{box-shadow:0 0 22px rgba(245,163,18,.45)}
.progress i{background:linear-gradient(90deg,#c98414,var(--orange),#ffd27a);box-shadow:0 0 14px rgba(245,163,18,.8)}

/* Karte-Platzhalter: Pin-Puls */
.map__pin{animation:pinb 2.4s var(--ease) infinite}
@keyframes pinb{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

@media (prefers-reduced-motion:reduce){
  .hero__bg,.hero__rays,.grain,.hazard,.scrollhint i::after,.map__pin,.ba__knob::after{animation:none!important}
  .hero h1 .ln>span,.hero h1 .o{animation:none!important;transform:none}
  .hero__facts li{animation:none;opacity:1}
  .scene svg *{animation:none!important}
  .split img.rv{filter:none}
  .gallery figure.rv img{clip-path:none;transform:none}
  .gallery figure.rv figcaption{opacity:1}
}