/* Küchenwelten – 3D-Galerie, Referenzen-Raster, Lightbox */
.g3{position:relative;overflow:hidden;color:#f3efe6;font-family:'DM Sans',sans-serif;
  background:radial-gradient(ellipse 70% 55% at 50% 38%,#3a352d 0%,#221f1a 55%,#171512 100%);
  padding:clamp(64px,8vw,110px) 0 clamp(48px,6vw,80px)}
.g3::before{content:"";position:absolute;inset:auto 0 0;height:42%;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.25)),repeating-linear-gradient(90deg,rgba(255,255,255,.018) 0 1px,transparent 1px 120px)}
.g3-head{position:relative;z-index:2;max-width:1400px;margin:0 auto;padding:0 clamp(16px,4vw,64px);display:flex;align-items:flex-end;justify-content:space-between;gap:24px}
.g3-head .eyebrow{margin:0 0 12px;color:#e2b49c;font-size:10px;font-weight:700;letter-spacing:.16em}
.g3-head h2{margin:0;font:500 clamp(32px,3.6vw,58px)/1.04 'Manrope',sans-serif;letter-spacing:-.045em;color:#f6f2ea}
.g3-head h2 em{font-style:normal;color:#d98f86}
.g3-filter{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.g3-filter button{min-height:38px;padding:0 16px;border-radius:999px;background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);color:#e9e3d6;font-size:12px;font-weight:600;transition:background .3s,color .3s}
.g3-filter button:hover{background:rgba(255,255,255,.12)}
.g3-filter button.active{background:#f3efe6;color:#26261f;box-shadow:none}

.g3-stage{position:relative;height:clamp(380px,46vw,620px);margin-top:clamp(18px,3vw,40px);perspective:1500px;perspective-origin:50% 42%;cursor:grab;touch-action:pan-y;user-select:none;outline:none}
.g3-stage:active{cursor:grabbing}
.g3-stage:focus-visible{box-shadow:inset 0 0 0 2px rgba(217,143,134,.6)}
.g3-ring{position:absolute;left:50%;top:44%;width:0;height:0;transform-style:preserve-3d}
.g3-panel{position:absolute;left:calc(var(--pw) / -2);top:calc(var(--pw) * -.36);width:var(--pw);aspect-ratio:4/2.9;padding:0;border:0;background:#111;cursor:pointer;
  transform-style:preserve-3d;backface-visibility:hidden;
  box-shadow:0 40px 60px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.06);
  -webkit-box-reflect:below 14px linear-gradient(transparent 62%,rgba(255,255,255,.16))}
.g3-ring .g3-panel{width:var(--pw);left:calc(var(--pw) / -2);top:calc(var(--pw) * -.36)}
.g3-panel img{display:block;width:100%;height:100%;object-fit:cover;pointer-events:none;filter:brightness(calc(1 - var(--dim,0))) saturate(calc(1 - var(--dim,0) * .6));transition:filter .3s}
.g3-shine{position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.14),transparent 30%,transparent 70%,rgba(0,0,0,.18));pointer-events:none}
.g3-panel.front{box-shadow:0 50px 80px -30px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.14),0 0 120px rgba(255,214,170,.08)}
.g3-panel.front::after{content:"Vergrößern";position:absolute;right:14px;bottom:14px;padding:7px 11px;border-radius:999px;background:rgba(20,18,14,.6);backdrop-filter:blur(8px);color:#f3efe6;font-size:10px;font-weight:700;letter-spacing:.12em;opacity:0;transition:opacity .3s}
.g3-panel.front:hover::after{opacity:1}

.g3-foot{position:relative;z-index:2;max-width:1400px;margin:clamp(40px,6vw,86px) auto 0;padding:0 clamp(16px,4vw,64px);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px}
.g3-cap{display:flex;flex-direction:column;gap:4px;min-width:0}
.g3-cap-count{font-size:11px;font-weight:700;letter-spacing:.16em;color:#bfb6a6}
.g3-cap-name{font:600 clamp(22px,2vw,30px)/1.1 'Manrope',sans-serif;letter-spacing:-.035em;color:#f6f2ea}
.g3-cap-text{font-size:14px;color:#cfc7b8}
.g3-ctrl{display:flex;gap:10px}
.g3-ctrl button{width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.07);box-shadow:inset 0 0 0 1px rgba(255,255,255,.2);color:#f3efe6;font-size:20px;transition:background .3s,transform .3s}
.g3-ctrl button:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.g3-actions{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}
.g3-btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;font-size:13px;font-weight:700;transition:transform .3s,background .3s}
.g3-btn.primary-red{background:#9d343a;color:#fff;box-shadow:0 10px 26px rgba(157,52,58,.4)}
.g3-btn.primary-red:hover{background:#b13b42;transform:translateY(-2px)}
.g3-btn.g3-line{color:#f3efe6;box-shadow:inset 0 0 0 1px rgba(255,255,255,.28)}
.g3-btn.g3-line:hover{background:rgba(255,255,255,.08)}
.g3-hint{position:absolute;left:50%;bottom:clamp(-8px,-1vw,0px);transform:translateX(-50%);font-size:10px;letter-spacing:.16em;color:rgba(243,239,230,.5);white-space:nowrap}

/* ---------- Lightbox ---------- */
.g3-lb{position:fixed;inset:0;z-index:9500;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:clamp(12px,3vw,40px);background:rgba(14,13,11,.94);backdrop-filter:blur(10px);opacity:0;pointer-events:none;transition:opacity .35s}
.g3-lb.open{opacity:1;pointer-events:auto}
.g3-lb figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:16px;min-width:0;max-height:100%}
.g3-lb img{max-width:100%;max-height:calc(100vh - 160px);object-fit:contain;opacity:0;transform:scale(.985);transition:opacity .4s,transform .5s cubic-bezier(.2,.8,.2,1);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.g3-lb img.in{opacity:1;transform:none}
.g3-lb figcaption{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:center;color:#e9e3d6;font-size:13px}
.g3-lb figcaption .t{font:600 18px/1 'Manrope',sans-serif;color:#fff}
.g3-lb figcaption .a{color:#fff;background:#9d343a;padding:10px 16px;border-radius:999px;font-weight:700;font-size:12px}
.g3-lb-x{position:absolute;top:16px;right:16px;width:46px;height:46px;border-radius:50%;background:#f3efe6;color:#26261f;font-size:24px;z-index:2}
.g3-lb-nav{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.08);color:#fff;font-size:20px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.2)}
html.g3-lock,html.g3-lock body{overflow:hidden}

/* ---------- Referenzen-Seite ---------- */
.ref-hero{max-width:1400px;margin:0 auto;padding:clamp(48px,7vw,96px) clamp(16px,4vw,64px) 24px;display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(24px,4vw,60px);align-items:end}
.ref-hero .eyebrow{margin:0 0 12px;color:#9d343a;font-size:10px;font-weight:700;letter-spacing:.16em}
.ref-hero h1{margin:0;font:500 clamp(40px,5.4vw,86px)/1 'Manrope',sans-serif;letter-spacing:-.05em;color:#26261f}
.ref-hero h1 em{font-style:normal;color:#9d343a}
.ref-hero p{margin:18px 0 0;font-size:16px;line-height:1.6;color:#6c685d;max-width:520px}
.ref-score{background:#fff;padding:24px 26px;display:grid;grid-template-columns:auto 1fr;gap:6px 18px;align-items:center;box-shadow:0 1px 0 rgba(38,38,31,.06)}
.ref-score strong{grid-row:span 2;font:500 64px/.9 'Manrope',sans-serif;letter-spacing:-.05em;color:#26261f}
.ref-score .stars{color:#e0a526;letter-spacing:2px;font-size:18px}
.ref-score small{font-size:13px;color:#6c685d}
.ref-score a{grid-column:1/-1;margin-top:10px;font-size:13px;font-weight:700;color:#9d343a}
.ref-stats{max-width:1400px;margin:0 auto;padding:0 clamp(16px,4vw,64px);display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(38,38,31,.12);border-bottom:1px solid rgba(38,38,31,.12)}
.ref-stats div{padding:22px 20px 22px 0}
.ref-stats div+div{padding-left:20px;border-left:1px solid rgba(38,38,31,.12)}
.ref-stats b{display:block;font:600 28px/1 'Manrope',sans-serif;letter-spacing:-.03em;color:#26261f}
.ref-stats small{display:block;margin-top:6px;font-size:12px;color:#6c685d}
.ref-bar{position:sticky;top:0;z-index:30;background:rgba(242,240,232,.92);backdrop-filter:blur(12px);padding:14px clamp(16px,4vw,64px)}
.ref-filter{max-width:1400px;margin:0 auto;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.ref-filter button{flex:none;min-height:40px;padding:0 18px;border-radius:999px;background:transparent;box-shadow:inset 0 0 0 1px rgba(38,38,31,.2);font-size:13px;font-weight:600;color:#26261f}
.ref-filter button.active{background:#26261f;color:#f3efe6;box-shadow:none}
.ref-grid{max-width:1400px;margin:0 auto;padding:18px clamp(16px,4vw,64px) clamp(56px,7vw,100px);columns:3 360px;column-gap:14px}
.ref-item{position:relative;display:block;width:100%;margin:0 0 14px;padding:0;border:0;background:#ddd6c8;overflow:hidden;break-inside:avoid;cursor:zoom-in;
  opacity:0;transform:translateY(18px);transition:opacity .7s ease var(--d),transform .8s cubic-bezier(.2,.8,.2,1) var(--d)}
.ref-grid.ready .ref-item{opacity:1;transform:none}
.ref-item img{display:block;width:100%;height:auto;transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}
.ref-item:hover img{transform:scale(1.045)}
.ref-meta{position:absolute;left:0;right:0;bottom:0;padding:40px 18px 16px;text-align:left;background:linear-gradient(0deg,rgba(18,16,12,.72),transparent);color:#fff;display:flex;flex-direction:column;gap:2px;opacity:.0;transform:translateY(8px);transition:opacity .4s,transform .4s}
.ref-item:hover .ref-meta,.ref-item:focus-visible .ref-meta{opacity:1;transform:none}
.ref-meta b{font:600 16px/1.2 'Manrope',sans-serif}
.ref-meta small{font-size:12px;color:#e6dfd2}
.ref-item>i{position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:50%;background:rgba(246,243,236,.9);color:#26261f;display:grid;place-items:center;font-style:normal;font-size:14px;opacity:0;transition:opacity .4s}
.ref-item:hover>i{opacity:1}
.ref-voices{background:#fff}
.ref-cta{max-width:1400px;margin:0 auto;padding:clamp(48px,6vw,90px) clamp(16px,4vw,64px);display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.ref-cta h2{margin:0;font:500 clamp(28px,3vw,46px)/1.08 'Manrope',sans-serif;letter-spacing:-.04em;color:#26261f}
.ref-cta h2 em{font-style:normal;color:#9d343a}

@media (max-width:820px){
  .g3-head{display:block}.g3-filter{justify-content:flex-start;margin-top:18px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-right:-16px;padding-right:16px}
  .g3-filter button{flex:none}
  .g3-stage{height:clamp(300px,82vw,420px);perspective:900px}
  .g3-foot{grid-template-columns:1fr auto;grid-template-areas:"cap ctrl" "act act"}
  .g3-cap{grid-area:cap}.g3-ctrl{grid-area:ctrl}.g3-actions{grid-area:act;justify-content:flex-start}
  .g3-ctrl button{width:46px;height:46px}
  .g3-lb{grid-template-columns:1fr;padding:56px 10px 20px}
  .g3-lb-nav{display:none}
  .ref-hero{grid-template-columns:1fr}
  .ref-stats{grid-template-columns:repeat(2,1fr)}
  .ref-stats div:nth-child(3){padding-left:0;border-left:0}
  .ref-stats div:nth-child(n+3){border-top:1px solid rgba(38,38,31,.12)}
  .ref-grid{columns:1}
  .ref-meta{opacity:1;transform:none}
}
@media (prefers-reduced-motion:reduce){.ref-item{opacity:1;transform:none;transition:none}}
.g3-btn{white-space:nowrap}
@media (max-width:820px){.g3-ring{top:46%}.g3-hint{bottom:4px}}
.ref-bar{top:76px}
@media (max-width:1140px){.ref-bar{top:68px}}
.ref-bar{top:86px}
@media (max-width:1140px){.ref-bar{top:78px}}