/* Wintergärten Behunek – Erscheinungsbild „Teleskop“: Weiß + Salbei, Schwarz-Bänder, Smaragd-Akzent. Dunkelmodus per html[data-theme="dark"]. */
@font-face{font-family:"Funnel Display";src:url(fonts/funnel-display.woff2?v=1) format("woff2");font-weight:300 800;font-display:swap}
@font-face{font-family:"Funnel Sans";src:url(fonts/funnel-sans.woff2?v=1) format("woff2");font-weight:300 800;font-display:swap}
@font-face{font-family:"Geist Mono";src:url(fonts/geist-mono.woff2?v=1) format("woff2");font-weight:100 900;font-display:swap}

:root{
  --bg:#ffffff; --panel:#eaf1ec; --panel2:#ffffff; --line:#d3e1d7; --ink:#0b120e; --soft:#46544b; --mute:#5f6b63;
  --g:#3ddc97; --g-t:#08854f; --g-ink:#03140b; --g-deep:#0d3b28;
  --glass:rgba(255,255,255,.9); --glass2:rgba(255,255,255,.86);
  --fade:linear-gradient(100deg,rgba(255,255,255,.97),rgba(255,255,255,.78) 44%,transparent 64%);
  --cta2:#0b120e; --cta2-ink:#ffffff;
  --f-disp:"Funnel Display","Arial Black",system-ui,sans-serif; --f-body:"Funnel Sans",system-ui,-apple-system,"Segoe UI",sans-serif; --f-mono:"Geist Mono",ui-monospace,Consolas,monospace;
  --r:12px; --gut:max(20px,env(safe-area-inset-left,0px)); --max:1320px;
  color-scheme:light;
}
html[data-theme="dark"]{
  --bg:#060a08; --panel:#0b1410; --panel2:#0f1b15; --line:#1a2b22; --ink:#f1f5ef; --soft:#a9b9ae; --mute:#6c8073; --g-t:#3ddc97;
  --glass:rgba(9,12,10,.86); --glass2:rgba(0,0,0,.72);
  --fade:linear-gradient(100deg,rgba(0,0,0,.86),rgba(0,0,0,.5) 44%,transparent 62%);
  --cta2:#3ddc97; --cta2-ink:#03140b; color-scheme:dark;
}
.band{--bg:#0b0f0d;--panel:#121915;--panel2:#18211c;--line:#212c26;--ink:#f1f5ef;--soft:#a9b9ae;--mute:#6f8276;--g-t:#3ddc97;background:var(--bg);color:var(--ink)}
html[data-theme="dark"] .band{--bg:#000}

*{box-sizing:border-box;min-width:0}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--f-body);transition:background-color .3s,color .3s}
h1,h2,h3,h4{margin:0;text-wrap:balance;font-family:var(--f-disp);letter-spacing:-.035em;font-weight:800}
p{margin:0}
a{color:inherit}
img,video{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--g-t);outline-offset:2px}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gut)}
.mono{font:500 12px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* Kopfzeile */
.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:18px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:none}
.logo svg{display:block;flex:none}
.logo .wm{display:grid;line-height:1}
.logo .wm b{font:700 23px/1 var(--f-disp);letter-spacing:-.03em}
.logo .wm small{font:500 10.5px/1.4 var(--f-body);letter-spacing:.06em;color:var(--mute);margin-top:2px}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{text-decoration:none;color:var(--soft);font-size:15px;padding:8px 10px;border-radius:8px}
.nav a:hover{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);font-weight:700}
.mode-t,.menu-t{width:40px;height:40px;flex:none;border-radius:999px;border:1px solid var(--line);background:none;color:var(--ink);display:grid;place-items:center;cursor:pointer}
.mode-t:hover,.menu-t:hover{border-color:var(--g-t)}
.mode-t svg,.menu-t svg{width:18px;height:18px}
.menu-t{display:none}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--g);color:var(--g-ink);border:0;border-radius:var(--r);padding:13px 22px;font-weight:700;cursor:pointer;text-decoration:none;font-size:16px}
.cta:hover{filter:brightness(1.05)}
.cta.dark{background:var(--cta2);color:var(--cta2-ink)}
.cta.sm{padding:9px 15px;font-size:14px}
.cta.ghost{background:none;color:var(--ink);border:1px solid var(--line)}
.cta svg{width:18px;height:18px}
@media (max-width:1060px){
  .nav{position:fixed;inset:68px 0 auto 0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px var(--gut) 16px;display:none}
  .nav.open{display:flex}
  .nav a{font-size:20px;padding:12px 0;border-bottom:1px solid var(--line);border-radius:0}
  .menu-t{display:grid;margin-left:auto}
  .top .cta.sm{display:none}
}

/* Startseite: Planer */
.hero{position:relative;border-bottom:1px solid var(--line)}
.stage{position:relative;height:clamp(400px,62vh,620px);background:var(--bg);overflow:hidden;touch-action:none}
@media (pointer:coarse){.stage{touch-action:pan-y}}  /* 30.10.2026: am Handy über dem 3D-Modell senkrecht scrollen; waagrecht drehen */
.stage canvas{position:absolute;inset:0;width:100%!important;height:100%!important;display:block;cursor:grab}
.stage canvas:active{cursor:grabbing}
.dims{position:absolute;inset:0;pointer-events:none}
.dim{position:absolute;transform:translate(-50%,-50%);font:500 12px var(--f-mono);color:var(--g-t);background:var(--glass2);padding:2px 6px;white-space:nowrap;font-variant-numeric:tabular-nums}
.nogl{position:absolute;inset:0;display:grid;place-items:center;color:var(--soft);padding:20px;text-align:center}
.views{position:absolute;left:50%;transform:translateX(-50%);bottom:16px;z-index:3;display:flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:999px;background:var(--glass2);backdrop-filter:blur(8px)}
.views button{background:none;border:0;border-radius:999px;padding:8px 14px;font-size:14px;cursor:pointer;color:var(--soft);white-space:nowrap}
.views button[aria-pressed="true"]{background:var(--cta2);color:var(--cta2-ink);font-weight:700}
.year{position:absolute;left:16px;right:16px;bottom:72px;z-index:3;display:grid;gap:8px;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:var(--glass2);backdrop-filter:blur(8px)}
.year .m{display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}
.year .m b{font:800 22px/1 var(--f-disp);color:var(--g-t);letter-spacing:-.03em}
.year p{font-size:14px;max-width:60ch}
.ticks{display:flex;justify-content:space-between;font:500 11px var(--f-mono);color:var(--mute)}
.hint{position:absolute;left:16px;top:12px;font:500 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute);pointer-events:none;z-index:3}
.copy{padding:30px var(--gut) 10px;display:grid;gap:14px}
.copy h1{font-size:clamp(40px,5.4vw,76px);line-height:.95}
.copy h1 em{font-style:normal;color:var(--g-t)}
.copy p{color:var(--soft);max-width:44ch;font-size:18px}
.panel{padding:20px var(--gut);display:grid;gap:15px;background:var(--panel)}
.ctl{display:grid;gap:6px}
.ctl .row{display:flex;justify-content:space-between;gap:10px;font-size:14px;color:var(--soft)}
.ctl .row b{color:var(--ink);font-variant-numeric:tabular-nums;font-weight:700}
input[type=range]{width:100%;accent-color:var(--g-t);margin:0}
.seg{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
.seg button{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:9px 10px;cursor:pointer;font-size:14px;text-align:left}
.seg button[aria-pressed="true"]{border-color:var(--g-t);color:var(--g-t)}
.ral{display:flex;gap:8px;flex-wrap:wrap}
.ral button{width:30px;height:30px;border-radius:50%;border:2px solid var(--line);cursor:pointer;padding:0}
.ral button[aria-pressed="true"]{border-color:var(--g-t);box-shadow:0 0 0 3px var(--bg) inset}
.spec{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.spec div{background:var(--bg);padding:8px 10px;display:grid;gap:2px}
.spec b{font:500 15px var(--f-mono);font-variant-numeric:tabular-nums}
.out{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);padding-top:12px}
.out b{font:800 26px/1 var(--f-disp);font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.small{font-size:13px;color:var(--mute)}
@media (min-width:980px){
  .stage{height:min(720px,calc(100vh - 68px));min-height:600px}
  .copy{position:absolute;left:max(34px,calc((100vw - var(--max)) / 2 + 20px));top:44px;max-width:490px;z-index:2;pointer-events:none;padding:0}
  .panel{position:absolute;right:max(18px,calc((100vw - var(--max)) / 2 + 20px));top:18px;width:310px;z-index:2;border:1px solid var(--line);border-radius:14px;background:var(--glass);backdrop-filter:blur(10px);max-height:calc(100% - 36px);overflow:auto;padding:20px 22px}
  .stage::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:1;background:var(--fade)}
  .year{right:calc(max(18px,calc((100vw - var(--max)) / 2 + 20px)) + 330px);left:max(18px,calc((100vw - var(--max)) / 2 + 20px));grid-template-columns:200px 1fr;align-items:center;column-gap:22px}
  .year .m{grid-row:1 / span 2;flex-direction:column;gap:6px}
  .year .m b{font-size:30px}
  .hint{top:auto;bottom:28px;left:max(16px,calc((100vw - var(--max)) / 2 + 20px))}
}

/* Abschnitte */
.sec{padding-block:clamp(56px,8vw,104px)}
.sec>.wrap{display:grid;gap:30px}
.sec-h{display:grid;gap:12px;max-width:760px}
.sec-h h2{font-size:clamp(32px,4vw,54px);line-height:1}
.sec-h p{color:var(--soft);font-size:18px;max-width:60ch}
.sec-h .mono{color:var(--g-t)}
.prods{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.prod{display:grid;grid-template-rows:auto 1fr;border-radius:14px;overflow:hidden;background:var(--panel);text-decoration:none;color:var(--ink);border:1px solid var(--line)}
.prod .ph{aspect-ratio:4/3;overflow:hidden;background:var(--line)}
.prod .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.prod:hover .ph img{transform:scale(1.04)}
.prod .tx{padding:18px 20px 22px;display:grid;gap:8px;align-content:start}
.prod h3{font:800 24px/1.1 var(--f-disp);letter-spacing:-.03em}
.prod p{color:var(--soft);font-size:15px}
.prod .more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--g-t);margin-top:4px}
.big{display:grid;gap:0;border-radius:14px;overflow:hidden;background:var(--panel);border:1px solid var(--line);text-decoration:none;color:var(--ink)}
.big img{width:100%;height:100%;object-fit:cover;min-height:280px}
.big .tx{padding:clamp(24px,4vw,48px);display:grid;gap:14px;align-content:center}
.big h3{font-size:clamp(28px,3.2vw,44px);line-height:1}
.big p{color:var(--soft)}
@media (min-width:860px){.big{grid-template-columns:1.2fr 1fr}}
.serv{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.serv div{background:var(--bg);padding:24px;display:grid;gap:8px;align-content:start}
.serv svg{width:30px;height:30px;color:var(--g-t)}
.serv h3{font:800 21px/1.15 var(--f-disp);letter-spacing:-.02em}
.serv p{color:var(--soft);font-size:15px}
.steps{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.steps div{position:relative;display:grid;gap:8px;padding-top:18px;align-content:start}
.steps span{font:500 12px var(--f-mono);color:var(--g-t);letter-spacing:.1em}
.steps h3{font:800 22px/1.15 var(--f-disp);letter-spacing:-.02em}
.steps p{color:var(--soft);font-size:16px}
.visit{display:grid;gap:24px;align-items:center}
.visit h2{font-size:clamp(30px,3.6vw,48px);line-height:1}
.visit p{color:var(--soft);max-width:52ch}
.visit .acts{display:flex;gap:10px;flex-wrap:wrap}
@media (min-width:860px){.visit{grid-template-columns:1.3fr 1fr}}

/* Produktseiten */
.phero{position:relative;min-height:clamp(420px,70vh,700px);display:grid;align-items:end;overflow:hidden;color:#fff;background:#0b0f0d}
.phero{min-height:clamp(480px,82vh,820px)}
.slides,.slide{position:absolute;inset:0;margin:0}
.slide{opacity:0;transition:opacity 1.4s cubic-bezier(.4,0,.2,1);overflow:hidden}
.slide.on{opacity:1}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.06);transform-origin:60% 50%}
.slide.on img{animation:kb 9s cubic-bezier(.2,.6,.3,1) both}
@keyframes kb{from{transform:scale(1.09)}to{transform:scale(1.01)}}
.slide figcaption{position:absolute;right:var(--gut);top:18px;z-index:2;display:block;font:500 11px/1.3 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:#e6efe9;
  background:rgba(0,0,0,.32);backdrop-filter:blur(8px);padding:7px 11px;border-radius:999px;opacity:0;transform:translateY(-6px);transition:opacity .6s .5s,transform .6s .5s;max-width:calc(100% - 2 * var(--gut))}
.slide figcaption span{color:#3ddc97;margin-right:10px}
.slide.on figcaption{opacity:1;transform:none}
.phero::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.78),rgba(0,0,0,.18) 55%,rgba(0,0,0,.06)),linear-gradient(90deg,rgba(0,0,0,.55),rgba(0,0,0,.18) 45%,transparent 70%);pointer-events:none}
@media (max-width:760px){.slide figcaption{left:var(--gut);right:auto;font-size:10px}}
.dots{display:flex;gap:8px;margin-top:18px}
.dots button{flex:0 0 64px;height:22px;padding:0;border:0;background:none;cursor:pointer;position:relative}
.dots button::before,.dots i{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:rgba(255,255,255,.32)}
.dots i{background:#3ddc97;transform:scaleX(0);transform-origin:left}
.dots button.on i{animation:prog 7s linear forwards}
.dots button:hover::before{background:rgba(255,255,255,.7)}
.hold .dots button.on i,.hold .slide.on img{animation-play-state:paused}
@keyframes prog{to{transform:scaleX(1)}}
.phero .wrap{position:relative;z-index:1;padding-block:44px;display:grid;gap:14px;width:100%}
.phero .mono{color:#cfe9db}
.phero h1{font-size:clamp(46px,7vw,104px);line-height:.92;max-width:12ch}
.phero p{font-size:19px;max-width:48ch;color:#e6efe9}
.phero .acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.phero .cta.ghost{color:#fff;border-color:rgba(255,255,255,.4)}
.intro2{display:grid;gap:clamp(24px,5vw,72px)}
.intro2 .txt{display:grid;gap:16px;font-size:18px;color:var(--soft);max-width:62ch}
.intro2 .txt p:first-child{color:var(--ink);font-size:clamp(21px,2vw,26px);line-height:1.4}
.facts{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:1px solid var(--line);align-content:start}
.facts li{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);font-weight:500}
.facts li::before{content:"";width:9px;height:9px;border-radius:2px;background:var(--g);margin-top:9px;flex:none}
@media (min-width:900px){.intro2{grid-template-columns:1.4fr 1fr}}
.gal{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(min(260px,45%),1fr))}
.gal button{padding:0;border:0;background:var(--line);aspect-ratio:4/3;overflow:hidden;cursor:zoom-in;border-radius:8px}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.gal button:hover img{transform:scale(1.04)}
.vids{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr))}
.vids video{width:100%;border-radius:12px;background:#000;aspect-ratio:9/16;max-height:640px;object-fit:cover}
.lb{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.92);display:grid;place-items:center;padding:56px 16px}
.lb img{max-height:100%;max-width:100%;object-fit:contain;border-radius:6px}
.lb button{position:absolute;background:rgba(255,255,255,.1);border:0;color:#fff;width:48px;height:48px;border-radius:999px;cursor:pointer;display:grid;place-items:center}
.lb button svg{width:22px;height:22px}
.lb .x{top:14px;right:14px}.lb .p{left:14px;top:50%}.lb .n{right:14px;top:50%}
.lb .c{position:absolute;bottom:16px;left:0;right:0;text-align:center;font:500 12px var(--f-mono);color:#aaa}
.cta-band .wrap{display:grid;gap:20px;align-items:center}
.cta-band h2{font-size:clamp(30px,3.6vw,48px);line-height:1}
.cta-band p{color:var(--soft)}
@media (min-width:860px){.cta-band .wrap{grid-template-columns:1.4fr auto}}

/* Kontakt & Rechtliches */
.kgrid{display:grid;gap:clamp(28px,5vw,64px)}
@media (min-width:900px){.kgrid{grid-template-columns:1fr 1.2fr}}
.kinfo{display:grid;gap:22px;align-content:start}
.kinfo div{display:grid;gap:4px}
.kinfo a{font:800 clamp(22px,2.4vw,30px)/1.15 var(--f-disp);letter-spacing:-.02em;text-decoration:none}
.kinfo a:hover{color:var(--g-t)}
.kinfo p{color:var(--soft)}
.form{display:grid;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:clamp(20px,3vw,32px)}
.form label{display:grid;gap:6px;font-size:14px;color:var(--soft)}
.form input,.form textarea,.form select{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;color:var(--ink);width:100%}
.form textarea{min-height:140px;resize:vertical}
.form .two{display:grid;gap:14px}
@media (min-width:600px){.form .two{grid-template-columns:1fr 1fr}}
.form .plan{border:1px solid var(--g-t);border-radius:10px;padding:12px 14px;display:grid;gap:2px;background:var(--panel2)}
.form .plan b{font:800 18px var(--f-disp);letter-spacing:-.02em}
.form .msg{font-size:15px;color:var(--g-t)}
.legal{max-width:760px;display:grid;gap:16px}
.legal h2{font-size:28px;margin-top:20px}
.legal p,.legal li{color:var(--soft)}

/* Fuß */
.foot{padding-block:48px 34px}
.foot .wrap{display:grid;gap:28px}
.foot .cols{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.foot .cols div{display:grid;gap:6px;align-content:start;font-size:15px;color:var(--soft)}
.foot .cols b{color:var(--ink);font-weight:700;margin-bottom:4px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--g-t)}
.foot .base{display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between;border-top:1px solid var(--line);padding-top:18px;font-size:13px;color:var(--mute)}

/* Vorschau-Hinweis und Login */
.pv{background:var(--g-deep);color:#e9f5ee;font:500 12px var(--f-mono);letter-spacing:.06em;text-align:center;padding:6px 12px;text-transform:uppercase}
.login{min-height:100vh;display:grid;place-items:center;padding:24px}
.login form{width:min(380px,100%);display:grid;gap:16px}
.login h1{font-size:34px;line-height:1}
.login p{color:var(--soft)}
.login input{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:13px 14px;width:100%}
.login .err{color:#c0392b;font-size:14px}

/* Bewegung: kleine Einblendungen, Haarlinien, die sich zeichnen */
:root{--ease:cubic-bezier(.2,.7,.2,1)}
.js [data-r]{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--i,0) * 70ms)}
.js [data-r].in{opacity:1;transform:none}
.sec-h .mono{display:flex;align-items:center;gap:12px}
.sec-h .mono::before{content:"";flex:none;width:36px;height:1px;background:currentColor;transform-origin:left;transform:scaleX(0);transition:transform 1s var(--ease) .2s}
.no-js .sec-h .mono::before,.sec-h.in .mono::before{transform:scaleX(1)}
html:not(.js) .sec-h .mono::before{transform:scaleX(1)}
.steps div::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--g);transform-origin:left;transform:scaleX(0);transition:transform 1.2s var(--ease) calc(var(--i,0) * 160ms + .1s)}
.steps div.in::before,html:not(.js) .steps div::before{transform:scaleX(1)}
.serv svg *{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s var(--ease) calc(var(--i,0) * 90ms + .2s)}
.serv div.in svg *,html:not(.js) .serv svg *{stroke-dashoffset:0}
.facts li::before{transition:transform .5s var(--ease) calc(var(--i,0) * 70ms + .25s);transform:scale(0)}
.facts li.in::before,html:not(.js) .facts li::before{transform:none}
.cta{transition:transform .16s var(--ease),filter .2s}
.cta:active{transform:scale(.97)}
.prod .more svg{width:16px;height:16px;transition:transform .35s var(--ease)}
.prod:hover .more svg{transform:translateX(4px)}
.prod .tx{position:relative}
.prod .tx::before{content:"";position:absolute;left:20px;right:20px;top:0;height:1px;background:var(--g-t);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.prod:hover .tx::before{transform:scaleX(1)}
.prod,.big{transition:border-color .3s,transform .5s var(--ease),opacity .8s var(--ease)}
.prod:hover{border-color:color-mix(in srgb,var(--g-t) 45%,var(--line))}
.big img{transition:transform .8s var(--ease)}
.big:hover img{transform:scale(1.03)}
.big{overflow:hidden}
.nav a{position:relative}
.nav a::after{content:"";position:absolute;left:10px;right:10px;bottom:4px;height:1px;background:var(--g-t);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
@media (max-width:1060px){.nav a::after{display:none}}
/* Lesefortschritt als Haarlinie unter der Kopfzeile */
@supports (animation-timeline:scroll()){
  .top::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--g);transform-origin:left;transform:scaleX(0);animation:prog linear both;animation-timeline:scroll(root)}
}
.seg.three{grid-template-columns:repeat(3,1fr)}
.seg.three button{text-align:center}

/* Dicht-Abschnitt mit der Haarlinien-Figur */
.sec.alt{background:var(--panel)}
.dicht{display:grid;gap:clamp(24px,5vw,64px);align-items:center}
@media (min-width:900px){.dicht{grid-template-columns:1fr 1fr}}
.hlbox{margin:0;display:grid;gap:10px}
.hl-stage{--hairline-plate:var(--bg);--hairline-hi:var(--g-t);width:100%;max-width:580px;justify-self:center;cursor:ew-resize}
.sec.alt .hl-stage{--hairline-plate:var(--panel)}
.hlbox figcaption{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;max-width:580px;width:100%;justify-self:center;border-top:1px solid var(--line);padding-top:10px}
.hl-read{color:var(--g-t)!important;font-variant-numeric:tabular-nums}

/* Häufige Fragen */
.faq{border-top:1px solid var(--line);max-width:900px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;font:700 clamp(18px,1.6vw,21px)/1.3 var(--f-disp);letter-spacing:-.015em}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{position:relative;width:16px;height:16px;flex:none}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--g-t);transition:transform .4s var(--ease)}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i::after{transform:rotate(0)}
.faq p{padding:0 0 20px;color:var(--soft);max-width:68ch}
.faq details[open] p{animation:faqin .5s var(--ease)}
@keyframes faqin{from{opacity:0;transform:translateY(-6px)}}

/* 30.10.2026 Launch-Prüfung: Farbfelder im Dunkeln sichtbar, Tippziele am Handy mind. 44 px */
[data-theme="dark"] .ral button{box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
@media (pointer:coarse){.ral{gap:10px}.ral button{width:40px;height:40px}footer a{display:inline-block;padding:10px 0}}

[aria-invalid="true"]{border-color:#c4384f!important;box-shadow:0 0 0 3px rgba(196,56,79,.15)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form .msg.err{color:#c4384f}

/* SEO 31.10.2026: Kicker ist Teil der H1 (Suchwort in der Hauptüberschrift), sieht aus wie bisher */
h1>.mono.k{display:block;margin-bottom:14px}
.vids figure{margin:0;display:grid;gap:8px}.vids figcaption{color:var(--mute)}
.more-prod a{text-decoration:underline;text-underline-offset:3px}