/* TEKKAN Fenster und Türen – Website. Farben aus dem Logo: Blau #03608f, Grau #bcbcbc. Schrift Barlow (lokal). */
@import url("../fonts/fonts.css");

:root{
  --blau:#03608f; --blau-dk:#023f5f; --blau-hell:#e9f2f7; --blau-glow:#2b8bc0;
  --grau:#bcbcbc; --grau-dk:#6b737b; --linie:#e3e7eb;
  --ink:#13202a; --text:#3d4852; --bg:#ffffff; --bg2:#f4f6f8; --nacht:#0d1c26;
  --wa:#1faa59;
  --radius:18px; --radius-s:12px;
  --schatten:0 18px 50px -24px rgba(13,28,38,.35);
  --max:1200px;
  --kopf:76px;
  --sans:"Barlow",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --cond:"Barlow Semi Condensed","Barlow",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--kopf) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,svg{max-width:100%;display:block}
a{color:var(--blau);text-decoration-thickness:1px;text-underline-offset:3px}
h1,h2,h3,h4{font-family:var(--cond);color:var(--ink);line-height:1.08;margin:0;letter-spacing:-.005em;text-wrap:balance}
h1{font-size:clamp(2.4rem,5.4vw,4.4rem);font-weight:800}
h2{font-size:clamp(1.9rem,3.6vw,3rem);font-weight:800}
h3{font-size:1.35rem;font-weight:700}
p{margin:0}
:focus-visible{outline:3px solid var(--blau-glow);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--blau);color:#fff;padding:10px 16px;border-radius:8px}
.skip:focus{left:12px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(clamp(16px,4vw,32px),env(safe-area-inset-left,0px));padding-right:max(clamp(16px,4vw,32px),env(safe-area-inset-right,0px))}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--cond);font-weight:700;font-size:.85rem;letter-spacing:.18em;text-transform:uppercase;color:var(--blau)}
.kicker::before{content:"";width:28px;height:3px;background:currentColor;border-radius:2px}
.lead{font-size:clamp(1.08rem,1.4vw,1.22rem);color:var(--text);max-width:62ch}
.blau{color:var(--blau)}
section{position:relative}
.sektion{padding-block:clamp(64px,9vw,120px)}
.sektion.grau{background:var(--bg2)}
.kopfzeile{display:grid;gap:16px;max-width:760px;margin-bottom:clamp(32px,5vw,56px)}
.kopfzeile.mitte{margin-inline:auto;text-align:center;justify-items:center}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--cond);font-weight:700;font-size:1.05rem;letter-spacing:.02em;border-radius:999px;padding:14px 26px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s,background-color .2s,box-shadow .2s,color .2s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn svg{width:20px;height:20px;flex:none}
.btn-blau{background:var(--blau);color:#fff;box-shadow:0 12px 28px -12px rgba(3,96,143,.7)}
.btn-blau:hover{background:var(--blau-dk)}
.btn-weiss{background:#fff;color:var(--blau)}
.btn-weiss:hover{background:var(--blau-hell)}
.btn-rand{border-color:currentColor;color:var(--blau);background:transparent}
.btn-rand:hover{background:var(--blau-hell)}
.btn-hell{border-color:rgba(255,255,255,.55);color:#fff}
.btn-hell:hover{background:rgba(255,255,255,.12)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{filter:brightness(1.06)}

/* Kopfzeile */
.seitenkopf{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(170%) blur(14px);-webkit-backdrop-filter:saturate(170%) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.seitenkopf.gescrollt{border-color:var(--linie);box-shadow:0 8px 30px -20px rgba(13,28,38,.4)}
.leiste{height:var(--kopf);display:flex;align-items:center;justify-content:space-between;gap:20px}
.marke{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.marke .logo{height:42px;width:auto}
.fuss .marke .logo{height:54px}
@media (max-width:960px){.marke .logo{height:40px}}
.plissees{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.pl{margin:0;background:#fff;border:1px solid var(--linie);border-radius:var(--radius-s);overflow:hidden}
.pl img{width:100%;aspect-ratio:1/1;object-fit:cover}
.pl figcaption{padding:10px 12px;font-family:var(--cond);font-weight:600;color:var(--ink)}
.marke .sym{height:44px;width:auto}
.marke .schrift{height:38px;width:auto}
.hauptnav{display:flex;align-items:center;gap:2px}
.hauptnav a{font-family:var(--cond);font-weight:600;font-size:1.05rem;color:var(--ink);text-decoration:none;padding:8px 9px;border-radius:999px;transition:background-color .2s,color .2s}
.hauptnav a:hover,.hauptnav a[aria-current="page"]{background:var(--blau-hell);color:var(--blau)}
.kopf-aktion{display:flex;align-items:center;gap:10px}
/* Kontakt-Knoepfe oben rechts: WhatsApp, Telefon, E-Mail – dezent, Farbe erst beim Hovern */
.kopf-kontakt{display:flex;align-items:center;gap:5px}
@media (min-width:1181px) and (max-width:1300px){.kopf-aktion .btn{display:none}}
.kopf-kontakt a{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;border:1.5px solid var(--linie);background:#fff;color:var(--grau-dk);transition:color .2s,border-color .2s,background-color .2s,transform .15s}
.kopf-kontakt svg{width:17px;height:17px}
.kopf-kontakt a:hover{color:var(--blau);border-color:var(--blau);background:var(--blau-hell);transform:translateY(-1px)}
.kopf-kontakt a.wa:hover{color:#1da851;border-color:#25d366;background:#eafaf0}
.kopf-kontakt a:focus-visible{outline:3px solid var(--blau-glow);outline-offset:2px}
@media (max-width:480px){.kopf-kontakt a.mail{display:none}.kopf-kontakt a{width:36px;height:36px}}
.menue-btn{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--linie);background:#fff;cursor:pointer;place-items:center}
.menue-btn span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:transform .25s,background-color .2s}
.menue-btn span::before,.menue-btn span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s}
.menue-btn span::before{top:-6px}.menue-btn span::after{top:6px}
.offen .menue-btn span{background:transparent}
.offen .menue-btn span::before{transform:translateY(6px) rotate(45deg)}
.offen .menue-btn span::after{transform:translateY(-6px) rotate(-45deg)}
@media (min-width:961px) and (max-width:1180px){.kopf-aktion .btn{display:inline-flex!important}}
@media (max-width:1180px){
  .menue-btn{display:grid}
  .hauptnav{position:fixed;inset:var(--kopf) 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;background:#fff;padding:12px 16px 20px;border-bottom:1px solid var(--linie);box-shadow:0 30px 40px -30px rgba(0,0,0,.3);transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .2s,transform .25s}
  .offen .hauptnav{opacity:1;transform:none;pointer-events:auto}
  .hauptnav a{padding:14px 12px;font-size:1.2rem;border-radius:12px}
  .kopf-aktion .btn{display:none}
  .marke .sym{height:38px}.marke .schrift{height:32px}
}

/* Hero */
.hero{position:relative;min-height:min(88vh,820px);display:grid;align-items:end;color:#fff;overflow:hidden;background:var(--nacht)}
.hero picture,.hero .hero-bild{position:absolute;inset:0}
.hero img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);animation:heroZoom 14s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,28,38,.35) 0%,rgba(13,28,38,.05) 30%,rgba(13,28,38,.55) 62%,rgba(13,28,38,.92) 100%)}
.hero .wrap{position:relative;z-index:2;padding-block:clamp(120px,18vh,180px) clamp(40px,7vh,72px);width:100%}
.hero h1{color:#fff;max-width:15ch}
.hero h1 em{font-style:normal;color:#8fd0f5}
.hero .lead{color:rgba(255,255,255,.88);margin-top:18px;max-width:52ch}
.hero .knoepfe{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.vertrauen{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:38px;padding-top:24px;border-top:1px solid rgba(255,255,255,.18)}
.vertrauen li{list-style:none;display:flex;align-items:center;gap:10px;font-family:var(--cond);font-weight:600;font-size:1.05rem;color:rgba(255,255,255,.92)}
.vertrauen svg{width:22px;height:22px;color:#8fd0f5;flex:none}
.vertrauen{padding-left:0;margin-bottom:0}
.seiten-hero{min-height:min(62vh,560px)}
@media (max-width:760px){
  .hero::after{background:linear-gradient(180deg,rgba(13,28,38,.5) 0%,rgba(13,28,38,.62) 38%,rgba(13,28,38,.9) 75%,rgba(13,28,38,.96) 100%)}
  .hero h1{font-size:2.35rem}
  .hero .knoepfe .btn{width:100%}
}
.krumen{display:flex;flex-wrap:wrap;gap:6px;font-size:.92rem;color:rgba(255,255,255,.75);margin-bottom:18px;padding:0;list-style:none}
.krumen a{color:#fff}
.krumen li+li::before{content:"/";margin-right:6px;opacity:.6}

/* Partner */
.partner{padding-block:34px;border-bottom:1px solid var(--linie)}
.partner .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px 40px;flex-wrap:wrap}
.partner p{font-family:var(--cond);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.85rem;color:var(--grau-dk)}
.partner-logos{display:flex;align-items:center;gap:clamp(24px,5vw,56px);flex-wrap:wrap}
.partner-logos img{height:34px;width:auto;filter:grayscale(1);opacity:.7;transition:filter .3s,opacity .3s}
.partner-logos img:hover{filter:none;opacity:1}

/* Zahlen */
.zahlen{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.zahl{background:#fff;border:1px solid var(--linie);border-radius:var(--radius);padding:26px 24px}
.zahl b{display:block;font-family:var(--cond);font-weight:800;font-size:clamp(2.2rem,4vw,3rem);color:var(--blau);line-height:1}
.zahl span{display:block;margin-top:8px;color:var(--text)}
@media (max-width:820px){.zahlen{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Leistungskarten */
.karten{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.karte{position:relative;display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--linie);text-decoration:none;color:inherit;transition:transform .3s,box-shadow .3s}
.karte:hover{transform:translateY(-6px);box-shadow:var(--schatten)}
.karte .bild{aspect-ratio:4/5;overflow:hidden;background:var(--bg2)}
.karte .bild img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.karte:hover .bild img{transform:scale(1.05)}
.karte .inhalt{padding:22px 22px 24px;display:grid;gap:8px;flex:1}
.karte h3{display:flex;justify-content:space-between;align-items:center;gap:10px}
.karte h3 svg{width:24px;height:24px;color:var(--blau);transition:transform .25s}
.karte:hover h3 svg{transform:translateX(4px)}
.karte ul{margin:6px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.karte li{font-size:.85rem;font-weight:600;color:var(--blau);background:var(--blau-hell);border-radius:999px;padding:3px 10px}
@media (max-width:1100px){.karten{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.karten{grid-template-columns:minmax(0,1fr)}.karte .bild{aspect-ratio:16/11}}

/* Zwei Spalten */
.zwei{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,80px);align-items:center}
.zwei.text-rechts>:first-child{order:2}
@media (max-width:900px){.zwei{grid-template-columns:minmax(0,1fr)}.zwei.text-rechts>:first-child{order:0}}
.liste{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.liste li{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start}
.liste li::before{content:"";width:26px;height:26px;border-radius:50%;background:var(--blau) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/15px no-repeat;margin-top:1px}
.liste b{color:var(--ink)}
.foto{border-radius:var(--radius);overflow:hidden;box-shadow:var(--schatten);background:var(--bg2)}
.foto img{width:100%;height:100%;object-fit:cover}

.team-rollen{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:26px}
.team-rollen div{border-top:3px solid var(--blau);padding-top:12px;display:grid;gap:2px}
.team-rollen b{font-family:var(--cond);font-size:1.25rem;color:var(--ink)}
.team-rollen span{font-size:.95rem;color:var(--grau-dk)}
@media (max-width:560px){.team-rollen{grid-template-columns:minmax(0,1fr)}}

/* Vorher / Nachher */
.vn{position:relative;aspect-ratio:4/5;max-height:720px;margin-inline:auto;border-radius:var(--radius);overflow:hidden;box-shadow:var(--schatten);user-select:none;touch-action:pan-y;--pos:50%;background:var(--bg2)}
.vn img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.vn .nachher{clip-path:inset(0 0 0 var(--pos))}
.vn .griff{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;margin-left:-1.5px;background:#fff;box-shadow:0 0 18px rgba(0,0,0,.35);pointer-events:none}
.vn .griff::after{content:"";position:absolute;top:50%;left:50%;width:58px;height:58px;margin:-29px 0 0 -29px;border-radius:50%;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2303608f' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 6l-6 6 6 6M15 6l6 6-6 6'/%3E%3C/svg%3E") center/28px no-repeat;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.vn .marke-vn{position:absolute;top:16px;z-index:3;font-family:var(--cond);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.8rem;color:#fff;background:rgba(13,28,38,.72);padding:6px 12px;border-radius:999px;pointer-events:none}
.vn .l{left:16px}.vn .r{right:16px;background:var(--blau)}
.vn input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0;z-index:4}
.vn-hinweis{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:14px;color:var(--grau-dk);font-size:.95rem}
.vn-hinweis svg{width:20px;height:20px;animation:wackeln 2.4s ease-in-out infinite}
@keyframes wackeln{0%,100%{transform:translateX(-4px)}50%{transform:translateX(4px)}}

/* Farbwaehler */
.farbwahl{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center}
.fenster-vorschau{position:relative;aspect-ratio:1/1;border-radius:var(--radius);background:linear-gradient(160deg,#e9eef2,#d3dce3);display:grid;place-items:center;overflow:hidden}
.fenster-vorschau .wand{position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,.0) 0 38px,rgba(0,0,0,.035) 38px 40px)}
.fenster-vorschau svg{position:relative;width:72%;filter:drop-shadow(0 20px 30px rgba(0,0,0,.25))}
.fenster-vorschau .rahmen{fill:var(--rahmen,#f2f1ec);transition:fill .45s}
.fenster-vorschau .holz{opacity:var(--holz,0);transition:opacity .45s}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{display:flex;align-items:center;gap:10px;border:2px solid var(--linie);background:#fff;border-radius:999px;padding:6px 14px 6px 6px;cursor:pointer;font:inherit;font-weight:600;color:var(--ink);transition:border-color .2s,transform .15s}
.chip:active{transform:scale(.96)}
.chip i{width:30px;height:30px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.18)}
.chip[aria-pressed="true"]{border-color:var(--blau)}
.farb-name{margin-top:18px;font-family:var(--cond);font-weight:700;font-size:1.3rem;color:var(--ink)}
.farb-name small{display:block;font-family:var(--sans);font-weight:500;font-size:.95rem;color:var(--grau-dk)}
@media (max-width:900px){.farbwahl{grid-template-columns:minmax(0,1fr)}}

/* Ablauf */
.schritte{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:s}
.schritt{position:relative;background:#fff;border:1px solid var(--linie);border-radius:var(--radius);padding:28px 24px;counter-increment:s}
.schritt::before{content:"0" counter(s);font-family:var(--cond);font-weight:800;font-size:2.6rem;line-height:1;color:var(--blau);display:block;margin-bottom:14px}
.schritt h3{margin-bottom:8px}
@media (max-width:1000px){.schritte{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.schritte{grid-template-columns:minmax(0,1fr)}}

/* Videos */
.reels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.reel{position:relative;aspect-ratio:9/16;border-radius:var(--radius);overflow:hidden;background:var(--nacht);cursor:pointer;border:0;padding:0;box-shadow:var(--schatten)}
.reel video{width:100%;height:100%;object-fit:cover}
.reel .titel{position:absolute;left:14px;right:14px;bottom:14px;text-align:left;font-family:var(--cond);font-weight:700;font-size:1.15rem;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.5)}
.reel .play{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.9);display:grid;place-items:center;transition:opacity .2s}
.reel .play svg{width:18px;height:18px;color:var(--blau)}
.reel.laeuft .play{opacity:0}
@media (max-width:1000px){.reels{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.reels{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin-inline:calc(-1 * clamp(16px,4vw,32px));padding-inline:clamp(16px,4vw,32px);scrollbar-width:none}.reels::-webkit-scrollbar{display:none}.reel{flex:0 0 68%;scroll-snap-align:center}}

/* Galerie */
.galerie{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:220px;grid-auto-flow:dense;gap:14px}
.galerie button{border:0;padding:0;border-radius:var(--radius-s);overflow:hidden;cursor:zoom-in;background:var(--bg2);position:relative}
.galerie button img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.galerie button:hover img{transform:scale(1.06)}
.galerie .gross{grid-column:span 2;grid-row:span 2}
.galerie .hoch{grid-row:span 2}
.galerie span{position:absolute;left:12px;bottom:12px;background:rgba(13,28,38,.75);color:#fff;font-family:var(--cond);font-weight:600;font-size:.9rem;padding:4px 10px;border-radius:999px}
@media (max-width:900px){.galerie{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:180px}}
.lightbox{border:0;padding:0;background:transparent;max-width:min(94vw,1100px);max-height:92vh}
.lightbox::backdrop{background:rgba(5,12,18,.9)}
.lightbox img{max-height:86vh;width:auto;margin:auto;border-radius:12px;opacity:0;transition:opacity .3s ease}
.lightbox img.da{opacity:1}
.lightbox p{color:#fff;text-align:center;margin-top:10px;font-family:var(--cond);font-weight:600}
.lightbox .zu{position:fixed;top:16px;right:16px;width:48px;height:48px;border-radius:50%;border:0;background:#fff;cursor:pointer;font-size:1.6rem;line-height:1}

/* Vorteile */
.vorteile{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.vorteil{display:grid;gap:10px;padding:28px 26px;border-radius:var(--radius);background:#fff;border:1px solid var(--linie)}
.vorteil .ic{width:52px;height:52px;border-radius:14px;background:var(--blau-hell);display:grid;place-items:center}
.vorteil .ic svg{width:28px;height:28px;color:var(--blau)}
@media (max-width:900px){.vorteile{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.vorteile{grid-template-columns:minmax(0,1fr)}}

/* Dunkler Band */
.band{background:var(--nacht);color:rgba(255,255,255,.82);overflow:hidden}
.band h2,.band h3{color:#fff}
.band .kicker{color:#8fd0f5}
.band .lead{color:rgba(255,255,255,.8)}
.band .liste b{color:#fff}

/* Tabelle */
.tabelle{width:100%;border-collapse:collapse;font-size:1rem;background:#fff;border-radius:var(--radius-s);overflow:hidden;box-shadow:0 0 0 1px var(--linie)}
.tabelle th,.tabelle td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--linie);vertical-align:top}
.tabelle thead th{background:var(--blau);color:#fff;font-family:var(--cond);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.88rem}
.tabelle tbody th{font-weight:700;color:var(--ink);white-space:nowrap}
.tabelle tr:last-child td,.tabelle tr:last-child th{border-bottom:0}
.tabellen-scroll{overflow-x:auto;border-radius:var(--radius-s)}
.anm{font-size:.9rem;color:var(--grau-dk);margin-top:12px}

/* Produktbloecke (Unterseiten) */
.produkt{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center;padding-block:clamp(40px,6vw,72px);border-bottom:1px solid var(--linie)}
.produkt:last-child{border-bottom:0}
.produkt:nth-child(even) .foto{order:2}
.produkt .foto{aspect-ratio:4/3}
.produkt h2{font-size:clamp(1.7rem,3vw,2.4rem)}
.produkt .lead{margin-top:14px}
@media (max-width:900px){.produkt{grid-template-columns:minmax(0,1fr)}.produkt:nth-child(even) .foto{order:0}}
.platzhalter{display:grid;place-items:center;text-align:center;color:var(--grau-dk);background:linear-gradient(140deg,#eef2f5,#dde4ea);font-family:var(--cond);font-weight:600;letter-spacing:.06em;padding:24px}
.platzhalter svg{width:72px;height:72px;margin:0 auto 10px;color:var(--blau);opacity:.55}

/* Anfrage-Assistent */
.assistent{background:#fff;border-radius:24px;box-shadow:var(--schatten);border:1px solid var(--linie);overflow:hidden}
.assistent-kopf{display:flex;gap:6px;padding:18px 22px 0}
.assistent-kopf span{flex:1;height:5px;border-radius:5px;background:var(--linie);transition:background-color .3s}
.assistent-kopf span.an{background:var(--blau)}
.assistent form{padding:22px clamp(18px,3vw,32px) 28px}
.schritt-f{display:none;gap:18px}
.schritt-f.aktiv{display:grid;animation:rein .35s ease}
@keyframes rein{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.schritt-f h3{font-size:1.5rem}
.wahl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.wahl label{position:relative;display:grid;justify-items:center;gap:8px;text-align:center;padding:16px 10px;border:2px solid var(--linie);border-radius:14px;cursor:pointer;font-weight:600;color:var(--ink);transition:border-color .2s,background-color .2s}
.wahl label svg{width:34px;height:34px;color:var(--blau)}
.wahl input{position:absolute;opacity:0;pointer-events:none}
.wahl label:has(input:checked){border-color:var(--blau);background:var(--blau-hell)}
.wahl label:has(input:focus-visible){outline:3px solid var(--blau-glow);outline-offset:2px}
@media (max-width:560px){.wahl{grid-template-columns:repeat(2,minmax(0,1fr))}}
.feld{display:grid;gap:6px}
.feld[hidden]{display:none}
.feld label{font-weight:600;color:var(--ink);font-size:.95rem}
.feld input,.feld select,.feld textarea{font:inherit;color:var(--ink);border:1.5px solid var(--linie);border-radius:12px;padding:12px 14px;background:#fff;width:100%}
.feld textarea{min-height:110px;resize:vertical}
.feld input:focus,.feld select:focus,.feld textarea:focus{border-color:var(--blau);outline:none;box-shadow:0 0 0 4px rgba(3,96,143,.12)}
.felder2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}
@media (max-width:560px){.felder2{grid-template-columns:minmax(0,1fr)}}
.weiter{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:6px}
/* Schritt 2: Details je Produkt */
.felder3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media (max-width:560px){.felder3{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.fz .felder3{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.dt{display:grid;gap:12px;border:1.5px solid var(--linie);border-radius:16px;padding:16px}
.dt[hidden]{display:none}
.dt-kopf{font-family:var(--cond);font-weight:700;font-size:1.15rem;color:var(--ink)}
.dt .unter{font-family:var(--cond);font-weight:700;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--grau-dk);margin:2px 0 -4px}
.dt .feld input,.dt .feld select{padding:10px 12px}
.dt .k-chips .kchip span{padding:7px 12px;font-size:.92rem}
.fenster-zeilen{display:grid;gap:12px}
.fz{display:grid;gap:10px;background:var(--hell,#f3f6f8);border-radius:12px;padding:12px}
.fz-kopf{display:flex;justify-content:space-between;align-items:center}
.fz-weg{font:inherit;font-size:.85rem;color:var(--grau-dk);background:none;border:0;text-decoration:underline;cursor:pointer}
.fz:only-child .fz-weg{display:none}
.plus{font:inherit;font-weight:700;color:var(--blau);background:#fff;border:2px dashed var(--blau);border-radius:12px;padding:11px;cursor:pointer;transition:background-color .2s}
.plus:hover{background:var(--blau-hell)}
.plus b{font-size:1.2rem;margin-right:4px}
.st-felder[hidden]{display:none}
.fehler{color:#c0392b;font-weight:600;font-size:.95rem}
.klein{font-size:.88rem;color:var(--grau-dk)}

/* FAQ */
.faq{display:grid;gap:12px;max-width:860px;margin-inline:auto}
.faq details{background:#fff;border:1px solid var(--linie);border-radius:14px;padding:0 22px;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--schatten)}
.faq summary{list-style:none;cursor:pointer;padding:20px 36px 20px 0;font-family:var(--cond);font-weight:700;font-size:1.2rem;color:var(--ink);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:4px;top:50%;width:12px;height:12px;border-right:2.5px solid var(--blau);border-bottom:2.5px solid var(--blau);transform:translateY(-70%) rotate(45deg);transition:transform .25s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{padding-bottom:20px}

/* Kontakt */
.kontakt{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,64px);align-items:start}
.kontakt-liste{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.kontakt-liste a,.kontakt-liste div{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink);font-weight:600;font-size:1.08rem}
.kontakt-liste .ic{width:48px;height:48px;border-radius:14px;background:var(--blau);display:grid;place-items:center;flex:none}
.kontakt-liste .ic svg{width:22px;height:22px;color:#fff}
.kontakt-liste small{display:block;font-weight:500;color:var(--grau-dk);font-size:.88rem}
@media (max-width:900px){.kontakt{grid-template-columns:minmax(0,1fr)}}

/* CTA-Band */
.cta{background:linear-gradient(120deg,var(--blau-dk),var(--blau));color:#fff;border-radius:28px;padding:clamp(32px,5vw,60px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-60px;top:-60px;width:320px;height:320px;background:url("../img/tekkan-symbol-weiss.svg") center/contain no-repeat;opacity:.07;transform:rotate(-8deg)}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.85);margin-top:10px}
.cta .knoepfe{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:1}
.kontakt .cta{grid-template-columns:minmax(0,1fr)}
@media (max-width:820px){.cta{grid-template-columns:minmax(0,1fr)}}

/* Fusszeile */
.fuss{background:var(--nacht);color:rgba(255,255,255,.72);padding-block:64px 28px;font-size:.98rem}
.fuss-raster{display:grid;grid-template-columns:1.4fr repeat(3,minmax(0,1fr));gap:36px}
.fuss h4{color:#fff;font-size:1.05rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
.fuss ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.fuss a{color:rgba(255,255,255,.78);text-decoration:none}
.fuss a:hover{color:#fff}
.fuss .marke .sym{height:46px}.fuss .marke .schrift{height:38px}
.fuss .rechtlich{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.9rem}
.sozial{display:flex;gap:10px;margin-top:18px}
.sozial a{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.08);display:grid;place-items:center}
.sozial svg{width:20px;height:20px;color:#fff}
@media (max-width:900px){.fuss-raster{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.fuss-raster{grid-template-columns:minmax(0,1fr)}}

/* Mobile Aktionsleiste */
.mobil-cta{display:none}
@media (max-width:760px){
  .mobil-cta{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom,0px));z-index:60;transform:translateY(140%);transition:transform .35s cubic-bezier(.2,.8,.2,1)}
  .mobil-cta.zeigen{transform:none}
  .mobil-cta .btn{padding:14px 10px;box-shadow:0 12px 30px -10px rgba(0,0,0,.45)}
  body{padding-bottom:84px}
}

/* Einblenden */
/* Inhalte sind immer sichtbar; beim Hereinscrollen gleiten sie nur leicht nach oben */
.js .rein:not(.da){transform:translateY(22px)}
.rein{transition:transform .8s cubic-bezier(.2,.8,.2,1);transition-delay:var(--v,0s)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}.rein{opacity:1;transform:none;transition:none}}

/* Rechtstexte */
.recht{max-width:820px}
.recht h2{font-size:1.6rem;margin:36px 0 10px}
.recht h3{font-size:1.2rem;margin:24px 0 8px}
.recht p,.recht ul{margin:0 0 12px}
.ergaenzen{background:#fff3c4;padding:0 6px;border-radius:4px;font-weight:600;color:#7a5600}

/* ================= Konfiguratoren ================= */
.konfig{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,4vw,48px);align-items:start}
@media (max-width:980px){.konfig{grid-template-columns:minmax(0,1fr)}}
.k-schritte{display:grid;gap:18px}
.k-block{background:#fff;border:1px solid var(--linie);border-radius:var(--radius);padding:clamp(18px,2.5vw,28px)}
.k-block h3{display:flex;align-items:center;gap:12px;margin-bottom:14px;font-size:1.3rem}
.k-block h3 b{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--blau);color:#fff;font-size:1rem;flex:none}
.k-block .unter{font-family:var(--cond);font-weight:700;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--grau-dk);margin:16px 0 8px}
.k-chips{display:flex;flex-wrap:wrap;gap:8px}
.kchip{position:relative;cursor:pointer}
.kchip input,.kfarbe input,.kgriff input,.ktyp input{position:absolute;opacity:0;pointer-events:none}
.kchip span{display:inline-block;border:2px solid var(--linie);border-radius:999px;padding:8px 14px;font-weight:600;color:var(--ink);transition:border-color .2s,background-color .2s}
.kchip input:checked+span{border-color:var(--blau);background:var(--blau-hell);color:var(--blau)}
.kchip input:focus-visible+span,.kfarbe input:focus-visible~i,.kgriff input:focus-visible~span,.ktyp input:focus-visible~span{outline:3px solid var(--blau-glow);outline-offset:2px}
/* Farbmuster: Karte mit Musterplatte, Name und Farbcode */
.k-farben{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px}
.kfarbe{position:relative;display:grid;justify-items:center;align-content:start;gap:1px;text-align:center;cursor:pointer;padding:8px 6px 9px;border:1.5px solid var(--linie);border-radius:14px;background:#fff;transition:border-color .2s,box-shadow .2s,transform .15s}
.kfarbe:hover{border-color:#c5ced5;transform:translateY(-1px)}
.kfarbe i{display:block;width:100%;aspect-ratio:4/3;border-radius:9px;margin-bottom:7px;background-color:var(--c);
  background-image:linear-gradient(150deg,rgba(255,255,255,.26),rgba(255,255,255,.04) 42%,rgba(0,0,0,.16));box-shadow:inset 0 0 0 1px rgba(0,0,0,.1),inset 0 -8px 14px -10px rgba(0,0,0,.35)}
.kfarbe i.holz{background-image:linear-gradient(150deg,rgba(255,255,255,.2),rgba(255,255,255,0) 45%,rgba(0,0,0,.18)),
  repeating-linear-gradient(91deg,rgba(0,0,0,.13) 0 1px,transparent 1px 4px,rgba(255,255,255,.07) 4px 5px,transparent 5px 9px),
  repeating-linear-gradient(89deg,rgba(0,0,0,.08) 0 2px,transparent 2px 13px)}
.kfarbe i.metall{background-image:linear-gradient(150deg,rgba(255,255,255,.22),rgba(255,255,255,0) 45%,rgba(0,0,0,.18)),radial-gradient(rgba(255,255,255,.28) .5px,transparent .9px);background-size:auto,3px 3px}
.kfarbe i.sonder{background:#f4f6f8 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2303608f' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/26px no-repeat;box-shadow:inset 0 0 0 1.5px #cfd7dd;outline:1.5px dashed #b9c4cc;outline-offset:-5px}
.kfarbe b{font-size:.8rem;font-weight:600;line-height:1.2;color:var(--ink)}
.kfarbe small{font-size:.72rem;color:var(--grau-dk);line-height:1.2}
.kfarbe:has(input:checked){border-color:var(--blau);box-shadow:0 0 0 1px var(--blau),0 6px 16px -8px rgba(3,96,143,.45)}
.kfarbe:has(input:checked)::after{content:"";position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;background:var(--blau) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center/13px no-repeat;box-shadow:0 0 0 2px #fff}
.kfarbe:has(input:focus-visible){outline:3px solid var(--blau-glow);outline-offset:2px}
.k-filter{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.k-filter button{border:2px solid var(--linie);background:#fff;border-radius:999px;padding:6px 14px;font:inherit;font-weight:600;cursor:pointer;color:var(--ink)}
.k-filter button[aria-pressed="true"]{border-color:var(--blau);color:var(--blau);background:var(--blau-hell)}
.k-modelle{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:10px;max-height:460px;overflow-y:auto;padding:4px;scrollbar-width:thin}
.kmodell{border:2px solid var(--linie);background:linear-gradient(180deg,#f7f8f9,#eef1f3);border-radius:12px;padding:8px 6px 6px;cursor:pointer;display:grid;gap:4px;justify-items:center;font:inherit;font-weight:700;color:var(--ink);transition:border-color .2s,transform .15s}
.kmodell img{height:110px;width:auto;object-fit:contain}
.kmodell.aktiv{border-color:var(--blau);background:var(--blau-hell)}
.kmodell:hover{transform:translateY(-2px)}
.k-griffe{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}
.kgriff{position:relative;display:grid;justify-items:center;align-content:start;gap:6px;text-align:center;border:1.5px solid var(--linie);border-radius:14px;padding:8px 6px 9px;cursor:pointer;font-size:.8rem;font-weight:600;line-height:1.2;color:var(--ink);background:#fff;transition:border-color .2s,box-shadow .2s}
.kgriff-bild{display:grid;place-items:center;width:100%;height:86px;border-radius:9px;background:linear-gradient(180deg,#f6f8f9,#e9edf0)}
.kgriff img{height:74px;width:auto;object-fit:contain;transition:filter .2s}
.kgriff svg{height:70px;width:auto}
.k-griffe.schwarz img{filter:grayscale(1) brightness(.3) contrast(1.6)}
.k-griffe.schwarz .kgriff:not(:last-child) svg [fill^="url"]{fill:#26292c}
.kgriff:has(input:checked){border-color:var(--blau);box-shadow:0 0 0 1px var(--blau),0 6px 16px -8px rgba(3,96,143,.45)}
.kgriff:has(input:checked)::after{content:"";position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;background:var(--blau) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center/13px no-repeat;box-shadow:0 0 0 2px #fff}
.k-chips[hidden],.unter[hidden]{display:none}
.k-felder{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.k-vorschau{position:sticky;top:calc(var(--kopf) + 16px);display:grid;gap:14px}
@media (max-width:980px){.k-vorschau{position:static;order:-1}}
.k-buehne{background:radial-gradient(120% 90% at 50% 20%,#ffffff,#e6ebef);border:1px solid var(--linie);border-radius:var(--radius);padding:22px;display:grid;place-items:center;min-height:420px;position:relative;overflow:hidden}
.k-buehne::after{content:"";position:absolute;left:10%;right:10%;bottom:18px;height:16px;background:radial-gradient(closest-side,rgba(0,0,0,.18),transparent);pointer-events:none}
.k-tuer-buehne{display:grid;grid-template-columns:auto auto auto;grid-template-rows:auto auto;align-items:end;gap:0;--rahmen:#383e42;--glas:linear-gradient(160deg,#dfe8ee,#b9c7d1 60%,#e9f0f4)}
.k-tuer-buehne .st,.k-tuer-buehne .ol{display:none;background:var(--glas);border:10px solid var(--rahmen);box-shadow:inset 0 0 0 1px rgba(0,0,0,.15)}
.k-tuer-buehne .st{width:72px;align-self:stretch;margin-top:4px}
.k-tuer-buehne .ol{grid-column:1 / 4;height:58px;margin-bottom:-2px}
.k-tuer-buehne.mit-ol .ol{display:block}
.k-tuer-buehne.st-links .st.l,.k-tuer-buehne.st-rechts .st.r{display:block}
.k-tuer-buehne[data-glas="Satiniert"]{--glas:linear-gradient(160deg,#f3f5f6,#dfe4e7)}
.k-tuer-buehne[data-glas="Ornamentglas"]{--glas:repeating-linear-gradient(45deg,#e7edf1 0 6px,#d3dde3 6px 12px)}
.k-tuer-buehne[data-glas="Vollfüllung (ohne Glas)"]{--glas:var(--rahmen)}
.k-tuer-canvas{height:min(46vh,380px);width:auto;max-width:100%;display:block}
.k-tuer-buehne.spiegel .k-tuer-canvas{transform:scaleX(-1)}
.k-info{background:#fff;border:1px solid var(--linie);border-radius:var(--radius);padding:16px 18px}
.k-info b{font-family:var(--cond);font-size:1.3rem;color:var(--ink);display:block}
.k-info span{color:var(--grau-dk);font-size:.95rem}
.k-zusammen{margin:10px 0 0;padding-left:18px;font-size:.92rem;color:var(--text);display:grid;gap:3px}
.k-senden{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.kfehler{color:#c0392b;font-weight:600}
.f-typen{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}
.ktyp{display:grid;justify-items:center;gap:6px;border:2px solid var(--linie);border-radius:12px;padding:12px 6px;cursor:pointer;text-align:center;font-size:.85rem;font-weight:600;color:var(--ink)}
.ktyp svg{width:48px;height:54px;color:var(--blau)}
.ktyp:has(input:checked){border-color:var(--blau);background:var(--blau-hell)}
.f-fluegel{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px}
.f-zeichnung{width:100%;height:auto;max-height:440px}
.f-liste{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.f-liste li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:start;background:var(--bg2);border-radius:12px;padding:12px 14px}
.f-liste li.leer{display:block;color:var(--grau-dk);font-size:.92rem;background:none;border:1px dashed var(--linie)}
.f-liste pre{margin:0;white-space:pre-wrap;font:inherit;font-size:.88rem;color:var(--text)}
.f-liste button{border:0;background:none;color:var(--grau-dk);cursor:pointer;font:inherit;font-size:.85rem}
.f-zaehler{display:inline-grid;place-items:center;min-width:24px;height:24px;border-radius:999px;background:var(--blau);color:#fff;font-size:.8rem;margin-left:6px}
.check{display:flex;gap:10px;align-items:center;font-weight:600;color:var(--ink)}
.check input{width:20px;height:20px;accent-color:var(--blau)}

/* Katalog */
.kataloge{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
@media (max-width:760px){.kataloge{grid-template-columns:minmax(0,1fr)}}
.katalog{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;align-items:center;background:#fff;border:1px solid var(--linie);border-radius:var(--radius);padding:20px}
.katalog img{width:150px;height:auto;border-radius:8px;box-shadow:0 14px 30px -14px rgba(0,0,0,.45)}
.katalog h3{font-size:1.4rem}
.katalog p{color:var(--grau-dk);margin:6px 0 14px}
@media (max-width:460px){.katalog{grid-template-columns:minmax(0,1fr)}.katalog img{width:120px}}
.modell-raster{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:14px}
.modell-raster a{display:grid;justify-items:center;gap:6px;text-decoration:none;color:var(--ink);font-family:var(--cond);font-weight:700;background:linear-gradient(180deg,#f7f8f9,#eef1f3);border:1px solid var(--linie);border-radius:14px;padding:14px 8px 10px;transition:transform .2s,box-shadow .2s}
.modell-raster a:hover{transform:translateY(-4px);box-shadow:var(--schatten)}
.modell-raster img{height:150px;width:auto}
.modell-raster small{font-family:var(--sans);font-weight:500;font-size:.8rem;color:var(--blau)}

/* ================= Feinschliff: ruhiger, moderner ================= */
:root{--bg2:#f5f7f9;--linie:#e8ecef;--schatten:0 24px 60px -32px rgba(13,28,38,.28);--schatten-s:0 2px 10px rgba(13,28,38,.05)}
.sektion{padding-block:clamp(72px,10vw,128px)}
.kopfzeile{margin-bottom:clamp(36px,5vw,60px)}
h2{font-weight:700;letter-spacing:-.015em}
.lead{color:#56616b}
/* Partner dezenter */
.partner{padding-block:26px;background:#fff}
.partner-logos img{height:28px;opacity:.55}
/* Karten: kein harter Rand, weicher Schatten */
.karte{border:0;box-shadow:var(--schatten-s);background:#fff}
.karte .inhalt{padding:22px 24px 26px}
.karte p{color:#5d6770}
.sektion.grau .karte{box-shadow:none}
/* Ueber uns */
.ueber{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,90px);align-items:center}
.fakten{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.fakt{background:#fff;border-radius:var(--radius);padding:24px;display:grid;gap:8px;box-shadow:var(--schatten-s)}
.fakt .ic{width:44px;height:44px;border-radius:12px;background:var(--blau-hell);display:grid;place-items:center}
.fakt .ic svg{width:24px;height:24px;color:var(--blau)}
.fakt b{font-family:var(--cond);font-size:1.2rem;color:var(--ink)}
.fakt p{color:#5d6770;font-size:.97rem}
@media (max-width:900px){.ueber{grid-template-columns:minmax(0,1fr)}}
@media (max-width:460px){.fakten{grid-template-columns:minmax(0,1fr)}}
/* Ablauf schlichter */
.schritt{border:0;box-shadow:var(--schatten-s)}
.schritt::before{font-size:2rem;color:var(--blau);opacity:.9}
/* Referenzen: gleichmaessiges Raster */
.galerie.gleich{grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:auto;gap:12px}
.galerie.gleich button{aspect-ratio:4/5}
.galerie.gleich span{opacity:0;transform:translateY(6px);transition:opacity .25s,transform .25s}
.galerie.gleich button:hover span,.galerie.gleich button:focus-visible span{opacity:1;transform:none}
@media (hover:none){.galerie.gleich span{opacity:1;transform:none}}
@media (max-width:900px){.galerie.gleich{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* Produktbloecke luftiger, ohne Trennlinien */
.produkt{border-bottom:0;padding-block:clamp(36px,5vw,64px)}
.produkt .foto{box-shadow:var(--schatten-s)}
/* Formular/Assistent und FAQ weicher */
.assistent{border:0}
.faq details{border:0;box-shadow:var(--schatten-s)}
.sektion.grau .faq details{box-shadow:none}
/* Hero: etwas ruhiger */
.hero{min-height:min(84vh,760px)}
.hero .lead{max-width:48ch}
.vertrauen{border-top-color:rgba(255,255,255,.14)}
/* Tabellen ohne Schatten-Rahmen */
.tabelle{box-shadow:var(--schatten-s)}
.k-block h2.kh{display:flex;align-items:center;gap:12px;margin-bottom:14px;font-size:1.3rem;font-weight:700}
.k-block h2.kh b{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--blau);color:#fff;font-size:1rem;flex:none}
.katalog h2.kat-t{font-size:1.4rem}

img.bild-oben{object-position:50% 34%}

/* Skizzen als dezenter Hintergrund (Startseite) */
.deko{position:relative;overflow:clip}
.deko>.wrap{position:relative;z-index:1}
.skizze{position:absolute;z-index:0;pointer-events:none;width:min(44vw,600px);height:auto;opacity:.09}
.grau .skizze{opacity:.1}
.skizze.r{right:-3%;top:8%}.skizze.l{left:-3%;bottom:6%}
.skizze.oben{top:-2%}.skizze.unten{top:auto;bottom:4%}
@media (max-width:760px){.skizze{width:88vw;opacity:.05}.skizze.r{right:-18%}.skizze.l{left:-18%}}

/* Startseite: Kopfzeile liegt durchsichtig ueber dem Titelbild, das Logo steht gross im Bild
   und gleitet beim Scrollen an seinen Platz in der Kopfzeile (app.js setzt .fest/.angedockt) */
.hero-marke{margin-bottom:clamp(18px,3vh,30px)}
.hero-marke img{width:clamp(210px,24vw,330px);height:auto}
.flug-logo{display:none}
.js .start .seitenkopf{position:fixed;left:0;right:0;top:0;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;transition:background-color .3s,border-color .3s,box-shadow .3s}
.js .start .seitenkopf.fest,.js .start .seitenkopf.offen{background:rgba(255,255,255,.94);backdrop-filter:saturate(170%) blur(14px);-webkit-backdrop-filter:saturate(170%) blur(14px);border-color:var(--linie);box-shadow:0 8px 30px -20px rgba(13,28,38,.4)}
.js .start .seitenkopf:not(.angedockt) .marke .logo{opacity:0}
.js .start .flug-logo{display:block;position:fixed;left:0;top:0;z-index:60;transform-origin:0 0;will-change:transform}
.flug-logo img{display:block;width:100%;height:auto;transition:opacity .25s}
.flug-logo .weiss{display:none}
.flug-logo .farbig{opacity:1}

/* Startseite: grosses BOCHUM statt Ueberschrift, wird beim Scrollen mit dem Bild unscharf */
.nur-sr{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.hero h1.gross-wort{font-family:var(--cond);font-weight:800;font-size:clamp(62px,11.5vw,176px);line-height:.8;letter-spacing:.015em;text-transform:uppercase;color:rgba(255,255,255,.94);margin:0 0 .14em -.04em;text-shadow:0 12px 50px rgba(0,0,0,.28)}
.start .hero .hero-deko,.start .hero h1.gross-wort{filter:blur(var(--unschaerfe,0px))}
.start .hero h1.gross-wort{opacity:calc(1 - var(--blass,0))}
.skizze[src$=".svg"]{opacity:.17}
.grau .skizze[src$=".svg"]{opacity:.19}
@media (max-width:760px){.skizze[src$=".svg"]{opacity:.1}}

/* Kopfbereich ohne Titelbild: hell, mit technischen Skizzen im Hintergrund */
.hero.ohne-bild{background:radial-gradient(120% 100% at 80% 0%,#ffffff 0%,#f3f6f8 55%,#e8edf1 100%);color:var(--ink);min-height:min(80vh,740px)}
.hero.ohne-bild::after{display:none}
.hero.ohne-bild.seiten-hero{min-height:0}
.hero.ohne-bild.seiten-hero .wrap{padding-block:clamp(48px,8vh,88px) clamp(36px,6vh,56px)}
.hero-deko{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hero-deko .skizze{opacity:.12}
.hero-deko .skizze[src$=".svg"]{opacity:.22}
.hero.ohne-bild h1{color:var(--ink)}
.hero.ohne-bild h1 em{color:var(--blau)}
.hero.ohne-bild .lead{color:var(--grau-dk)}
.hero.ohne-bild .btn-hell{border-color:#c9d2d9;color:var(--ink);background:rgba(255,255,255,.7)}
.hero.ohne-bild .btn-hell:hover{background:#fff;border-color:var(--blau);color:var(--blau)}
.hero.ohne-bild .vertrauen{border-top-color:var(--linie)}
.hero.ohne-bild .vertrauen li{color:var(--ink)}
.hero.ohne-bild .vertrauen svg{color:var(--blau)}
.hero.ohne-bild .krumen{color:var(--grau-dk)}
.hero.ohne-bild .krumen a{color:var(--blau)}
.hero.ohne-bild h1.gross-wort{color:var(--ink);text-shadow:none}
@media (max-width:760px){.hero-deko .skizze{opacity:.08}.hero-deko .skizze[src$=".svg"]{opacity:.14}}
/* ruhigere Uebergaenge auf der Startseite */
.js .start .seitenkopf{transition:background-color .6s ease,border-color .6s ease,box-shadow .6s ease}
.start .hero .hero-deko,.start .hero h1.gross-wort{transition:filter .25s linear,opacity .25s linear}
/* Pruefung: Katalog-Knoepfe umbrechen statt ueberstehen; kleine Handys (360 px): Kopfzeile passt ohne Wackeln */
.katalog .btn{white-space:normal;max-width:100%;text-align:center}
@media (max-width:1100px) and (min-width:761px){.katalog{grid-template-columns:110px minmax(0,1fr)}.katalog img{width:110px}}
@media (max-width:400px){.marke .logo{height:34px}.kopf-aktion{gap:6px}.kopf-kontakt{gap:4px}.kopf-kontakt a{width:34px;height:34px}.menue-btn{width:42px;height:42px}}
.skizzen-bild{width:100%;height:100%;display:grid;place-items:center;background:radial-gradient(120% 100% at 70% 0%,#fff,#eef2f5);padding:8%}.skizzen-bild img{width:auto;height:100%;max-height:420px;opacity:.75}
@media (max-width:340px){.marke .logo{height:30px}.kopf-kontakt a{width:32px;height:32px}}
.js .start .seitenkopf.offen .marke .logo{opacity:1}
/* schwebende Mini-Vorschau im Konfigurator (nur Handy/Tablet) */
.k-mini{position:fixed;right:12px;bottom:86px;z-index:45;display:none;place-items:center;width:96px;height:136px;padding:8px;border:1px solid var(--linie);border-radius:16px;background:radial-gradient(120% 90% at 50% 20%,#fff,#e6ebef);box-shadow:0 14px 30px -12px rgba(13,28,38,.45);cursor:pointer;opacity:0;transform:translateY(10px) scale(.96);transition:opacity .25s ease,transform .25s ease;pointer-events:none}
.k-mini canvas,.k-mini svg{max-width:100%;max-height:100%;width:auto;height:auto;display:block}
.k-mini svg{width:100%;height:100%}
@media (max-width:980px){.k-mini{display:grid}.k-mini.zeigen{opacity:1;transform:none;pointer-events:auto}}
/* Direkt-Senden: Spam-Falle unsichtbar, Alternativen darunter, Danke-Meldung */
.honig{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.weiter[hidden],.k-senden[hidden],.alternativ[hidden]{display:none}
.alternativ{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:2px}
.alternativ span{font-size:.9rem;color:var(--grau-dk)}
.alternativ .btn{padding:10px 16px;font-size:.92rem}
.gesendet{background:#eafaf0;border:1.5px solid #9fdcb5;color:#14532d;border-radius:14px;padding:14px 16px}
.btn:disabled{opacity:.7;cursor:wait}