/* Fliesen Meister Wien — gemeinsames Stylesheet (Konzeptstudie, Stand 09/2026)
   Idee: das Fugenraster als Gestaltungsprinzip. Kalk, Graphit, ein Oxidrot.
   Keine Pills, keine Karten — Haarlinien, Textlinks, Rechteck-Buttons. */

:root{
  --kalk:#F4F0E8; --kalk2:#EAE4D8; --kalk3:#E0D8C9;
  --stein:#1C1B19; --stein2:#2A2825; --stein3:#3A3733;
  --text:#1C1B19; --text2:#5E5952; --text3:#6B665E;
  --fuge:#D6CDBE; --fuge-d:rgba(244,240,232,.14);
  --oxid:#9A4724; --oxid-d:#7E3A1D; --oxid-hell:#E0A882;
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --pad:clamp(20px,4.5vw,64px);
  --max:1320px;
  --hd:76px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --swoosh:cubic-bezier(.16,1,.3,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hd) + 16px);background:var(--kalk)}
body{background:var(--kalk);color:var(--text);font-family:var(--sans);font-size:1.0625rem;line-height:1.65;font-weight:400;overflow-x:clip;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--oxid);outline-offset:3px}
::selection{background:var(--oxid);color:var(--kalk)}

.skip{position:absolute;left:12px;top:-60px;z-index:2000;background:var(--stein);color:var(--kalk);padding:12px 18px;font-size:.9rem}
.skip:focus{top:12px}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
.sec{padding-block:clamp(72px,10vw,144px)}
.sec--tight{padding-block:clamp(56px,7vw,96px)}
.bg2{background:var(--kalk2)}
.dark{background:var(--stein);color:var(--kalk)}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
[hidden]{display:none!important}
.nw{white-space:nowrap}

/* ── Typo ─────────────────────────────── */
.kicker{display:flex;align-items:center;gap:14px;font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--oxid);margin-bottom:22px}
.kicker::before{content:"";width:28px;height:1px;background:currentColor}
.dark .kicker{color:var(--oxid-hell)}
.h1,.h2,.h3{font-family:var(--serif);font-weight:500;line-height:1.02;letter-spacing:-.01em}
.h1{font-size:clamp(2.9rem,6.4vw,6.1rem)}
.h2{font-size:clamp(2.2rem,4.4vw,3.9rem);line-height:1.05}
.h3{font-size:clamp(1.55rem,2.3vw,2.05rem);line-height:1.12}
.h1 em,.h2 em,.h3 em{font-style:italic;font-weight:400;color:var(--oxid)}
.dark .h2 em,.dark .h1 em{color:var(--oxid-hell)}
.lead{font-size:clamp(1.08rem,1.35vw,1.25rem);line-height:1.6;color:var(--text2);max-width:58ch}
.dark .lead{color:rgba(244,240,232,.72)}
.muted{color:var(--text2)}
.prose p+p{margin-top:1em}
.prose p{max-width:62ch;color:var(--text2)}
.prose strong{color:var(--text);font-weight:600}

/* ── Buttons & Links ──────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:0 28px;background:var(--stein);color:var(--kalk);font-size:.86rem;font-weight:600;letter-spacing:.04em;position:relative;overflow:hidden;transition:color .35s var(--ease)}
.btn::before{content:"";position:absolute;inset:0;background:var(--oxid);transform:scaleY(0);transform-origin:bottom;transition:transform .45s var(--swoosh)}
.btn:hover::before,.btn:focus-visible::before{transform:scaleY(1)}
.btn>*{position:relative}
.btn svg{width:16px;height:16px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn--light{background:var(--kalk);color:var(--stein)}
.btn--light:hover{color:var(--kalk)}
.btn--ghost{background:transparent;color:var(--text);box-shadow:inset 0 0 0 1px var(--stein)}
.btn--ghost::before{background:var(--stein)}
.btn--ghost:hover{color:var(--kalk)}
.dark .btn--ghost{color:var(--kalk);box-shadow:inset 0 0 0 1px rgba(244,240,232,.5)}
.dark .btn--ghost::before{background:var(--kalk)}
.dark .btn--ghost:hover{color:var(--stein)}
.tlink{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:.92rem;padding-block:6px;background:linear-gradient(currentColor,currentColor) left bottom/100% 1px no-repeat;transition:background-size .4s var(--swoosh),color .25s}
.tlink:hover{background-size:0 1px;color:var(--oxid)}
.dark .tlink:hover{color:var(--oxid-hell)}
.tlink svg{width:15px;height:15px;transition:transform .3s var(--ease)}
.tlink:hover svg{transform:translateX(4px)}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px}

/* ── Header ───────────────────────────── */
.hd{position:fixed;inset:0 0 auto;z-index:900;height:var(--hd);background:rgba(244,240,232,.92);backdrop-filter:saturate(1.2) blur(14px);-webkit-backdrop-filter:saturate(1.2) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,height .3s var(--ease)}
.hd.is-scrolled{border-bottom-color:var(--fuge)}
.hd-in{height:100%;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:1.4rem;font-weight:600;letter-spacing:.005em;white-space:nowrap}
.brand small{display:block;font-family:var(--sans);font-size:.6rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--text3);margin-top:3px}
.brand-mark{width:30px;height:30px;flex:none}
.nav{margin-left:auto}
.nav ul{display:flex;gap:30px}
.nav a{font-size:.9rem;font-weight:500;padding-block:8px;background:linear-gradient(var(--oxid),var(--oxid)) left calc(100% - 2px)/0 1px no-repeat;transition:background-size .35s var(--swoosh),color .2s}
.nav a:hover,.nav a[aria-current="page"]{background-size:100% 1px}
.nav a[aria-current="page"]{color:var(--oxid)}
.hd-tel{font-size:.9rem;font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums}
.hd .btn{min-height:44px;padding:0 20px;font-size:.8rem}
.burger{display:none;width:44px;height:44px;margin-left:auto;position:relative}
.burger span{position:absolute;left:10px;right:10px;height:1.5px;background:var(--stein);transition:transform .35s var(--swoosh),opacity .2s}
.burger span:nth-child(1){top:16px}.burger span:nth-child(2){top:21.5px}.burger span:nth-child(3){top:27px}
.menu-open .burger span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}
.mnav{position:fixed;inset:var(--hd) 0 0;z-index:890;background:var(--kalk);padding:24px var(--pad) calc(32px + env(safe-area-inset-bottom));display:flex;flex-direction:column;overflow-y:auto;visibility:hidden;opacity:0;transform:translateY(-8px);transition:opacity .3s,transform .4s var(--swoosh),visibility 0s .4s}
.menu-open .mnav{visibility:visible;opacity:1;transform:none;transition:opacity .3s,transform .4s var(--swoosh)}
.mnav li{border-bottom:1px solid var(--fuge)}
.mnav li a{display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-family:var(--serif);font-size:2rem;font-weight:500}
.mnav li a[aria-current="page"]{color:var(--oxid);font-style:italic}
.mnav li a svg{width:20px;height:20px;flex:none;color:var(--text3)}
.mnav-foot{margin-top:auto;padding-top:32px;display:grid;gap:14px}
.mnav-foot .btn{width:100%}
.mnav-foot a.tel{font-size:1.05rem;font-weight:600}
.menu-open{overflow:hidden}

/* ── Fliesen-Reveal (Signatur) ──────────── */
.tiled{position:relative;overflow:hidden;background:var(--kalk3)}
.tiled>img{width:100%;height:100%;object-fit:cover}
.tiles{position:absolute;inset:0;display:grid;grid-template-columns:repeat(var(--c,6),1fr);grid-template-rows:repeat(var(--r,4),1fr);pointer-events:none}
.tiles i{background:var(--kalk);outline:1px solid var(--kalk);transform-origin:center;animation:tileOut .9s var(--swoosh) both;animation-delay:calc(var(--d) * 55ms + 150ms);animation-play-state:paused}
.bg2 .tiles i{background:var(--kalk2);outline-color:var(--kalk2)}
.tiled.go .tiles i{animation-play-state:running}
@keyframes tileOut{0%{transform:scale(1);opacity:1}60%{opacity:1}100%{transform:scale(.0);opacity:0}}

/* ── Reveal ─────────────────────────────── */
.js .rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform 1s var(--swoosh);transition-delay:var(--rd,0s)}
.js .rv.in{opacity:1;transform:none}

/* ── Hero (Start) ─────────────────────── */
.hero{padding-top:var(--hd);min-height:100svh;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);background:var(--kalk)}
.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(40px,7vh,88px) clamp(28px,4vw,72px) clamp(40px,6vh,72px) max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)))}
.hero .h1{margin-bottom:28px}
.hero .lead{margin-bottom:40px}
.hero-media{position:relative;min-height:420px}
.hero-media .tiled{position:absolute;inset:0}
.hero-cap{position:absolute;left:0;bottom:0;z-index:2;background:var(--kalk);padding:14px 20px 0 0;font-size:.78rem;color:var(--text2);max-width:80%}
.hero-cap b{color:var(--text);font-weight:600}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--fuge);margin-top:clamp(40px,6vh,64px)}
.facts div{padding:20px 14px 0 0}
.facts div+div{padding-left:14px;border-left:1px solid var(--fuge)}
.facts dt{white-space:nowrap;font-family:var(--serif);font-size:clamp(1.7rem,2.3vw,2.3rem);font-weight:500;line-height:1;margin-bottom:8px;font-variant-numeric:lining-nums}
.facts dd{font-size:.8rem;line-height:1.4;color:var(--text2)}

/* ── Section-Kopf ───────────────────────── */
.shead{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:24px clamp(32px,6vw,96px);align-items:end;margin-bottom:clamp(44px,6vw,80px)}
.shead .lead{justify-self:end}
.shead--solo{grid-template-columns:1fr}

/* ── Leistungs-Liste (Start) ─────────────── */
.svc{border-top:1px solid var(--stein);position:relative}
.svc li{border-bottom:1px solid var(--fuge)}
.svc a{display:grid;grid-template-columns:64px minmax(0,1.1fr) minmax(0,1.3fr) 40px;gap:24px;align-items:center;padding:30px 0;transition:padding .45s var(--swoosh),background-color .3s}
.svc-n{font-size:.78rem;font-weight:600;letter-spacing:.14em;color:var(--text3);font-variant-numeric:tabular-nums}
.svc-t{font-family:var(--serif);font-size:clamp(1.7rem,2.8vw,2.5rem);font-weight:500;line-height:1.05;transition:color .25s}
.svc-d{font-size:.95rem;color:var(--text2);max-width:48ch}
.svc-a{justify-self:end;width:40px;height:40px;display:grid;place-items:center;transition:transform .35s var(--swoosh)}
.svc-a svg{width:20px;height:20px}
.svc-thumb{display:none}
@media (hover:hover){
  .svc a:hover{padding-left:14px}
  .svc a:hover .svc-t{color:var(--oxid);font-style:italic}
  .svc a:hover .svc-a{transform:translateX(6px)}
}
.svc-peek{position:fixed;left:0;top:0;z-index:50;width:300px;aspect-ratio:4/5;pointer-events:none;opacity:0;transform:translate(-50%,-50%) scale(.92);transition:opacity .3s,transform .4s var(--swoosh);overflow:hidden;background:var(--kalk3)}
.svc-peek.on{opacity:1;transform:translate(-50%,-50%) scale(1)}
.svc-peek img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .35s}
.svc-peek img.on{opacity:1}

/* ── Feature-Projekt ────────────────────── */
.feat{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:center}
.feat-media{aspect-ratio:1/1}
.feat-media .tiled{height:100%}
.specs{display:grid;grid-template-columns:auto 1fr;border-top:1px solid var(--fuge);margin:32px 0 36px}
.specs dt,.specs dd{padding:14px 0;border-bottom:1px solid var(--fuge);font-size:.93rem}
.specs dt{font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--text3);padding-right:28px;display:flex;align-items:center}
.dark .specs,.dark .specs dt,.dark .specs dd{border-color:var(--fuge-d)}
.dark .specs dt{color:rgba(244,240,232,.55)}

/* ── Schritte ───────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));counter-reset:s}
.steps li{padding:28px 28px 0 0;border-top:1px solid var(--stein);position:relative}
.steps li+li{padding-left:28px;border-left:1px solid var(--fuge)}
.dark .steps li{border-top-color:rgba(244,240,232,.6)}
.dark .steps li+li{border-left-color:var(--fuge-d)}
.step-n{font-family:var(--serif);font-size:3.2rem;font-weight:500;line-height:1;color:var(--oxid);display:block;margin-bottom:18px;font-style:italic}
.dark .step-n{color:var(--oxid-hell)}
.steps h3{font-family:var(--serif);font-size:1.6rem;font-weight:500;line-height:1.1;margin-bottom:10px}
.steps p{font-size:.94rem;color:var(--text2)}
.dark .steps p{color:rgba(244,240,232,.66)}
.steps .when{display:block;margin-top:14px;font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text3)}
.dark .steps .when{color:rgba(244,240,232,.5)}

/* ── Material-Raster (Fugen 4px) ─────────── */
.mat{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;background:var(--kalk)}
.mat figure{background:var(--kalk2)}
.mat .ph{aspect-ratio:3/4;overflow:hidden}
.mat .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--swoosh)}
.mat figure:hover .ph img{transform:scale(1.05)}
.mat figcaption{padding:20px 20px 26px}
.mat h3{font-family:var(--serif);font-size:1.5rem;font-weight:500;line-height:1.1;margin-bottom:6px}
.mat p{font-size:.88rem;color:var(--text2)}

/* ── Stimmen ────────────────────────────── */
.quotes{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--fuge)}
.quotes figure{padding:40px 48px 0 0}
.quotes figure+figure{padding-left:48px;border-left:1px solid var(--fuge)}
.quotes blockquote{font-family:var(--serif);font-size:clamp(1.4rem,2.1vw,1.85rem);line-height:1.3;font-weight:500;margin-bottom:24px}
.quotes blockquote::before{content:"„";color:var(--oxid)}
.quotes blockquote::after{content:"“";color:var(--oxid)}
.quotes figcaption{font-size:.84rem;color:var(--text2)}
.quotes figcaption b{color:var(--text);font-weight:600}

/* ── FAQ ────────────────────────────────── */
.faq{border-top:1px solid var(--stein)}
.faq details{border-bottom:1px solid var(--fuge)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;font-family:var(--serif);font-size:clamp(1.3rem,1.9vw,1.6rem);font-weight:500;line-height:1.2}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:16px;height:16px;background:linear-gradient(var(--stein),var(--stein)) center/100% 1.5px no-repeat,linear-gradient(var(--stein),var(--stein)) center/1.5px 100% no-repeat;transition:transform .35s var(--swoosh)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:var(--oxid)}
.faq .a{padding:0 0 26px;max-width:70ch;color:var(--text2)}
.faq .a p+p{margin-top:.8em}
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:clamp(32px,6vw,96px)}

/* ── CTA-Band ───────────────────────────── */
.cta{position:relative;overflow:hidden;background:var(--stein);color:var(--kalk)}
.cta-bg{position:absolute;inset:0}
.cta-bg img{width:100%;height:100%;object-fit:cover;opacity:.32}
.cta-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(28,27,25,.92) 0%,rgba(28,27,25,.6) 60%,rgba(28,27,25,.35) 100%)}
.cta .wrap{position:relative;padding-block:clamp(88px,12vw,168px);display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.9fr);gap:40px;align-items:end}
.cta .h2{max-width:14ch}
.cta .h2 em{color:var(--oxid-hell)}
.cta-side p{color:rgba(244,240,232,.72);margin-bottom:28px;max-width:40ch}
.cta-side .tel{display:block;font-family:var(--serif);font-size:clamp(1.9rem,3vw,2.6rem);font-weight:500;margin-top:22px;font-variant-numeric:lining-nums}
.cta-side .tel:hover{color:var(--oxid-hell)}
.cta-side small{display:block;font-size:.8rem;color:rgba(244,240,232,.55)}

/* ── Unterseiten-Kopf ───────────────────── */
.phead{padding-top:calc(var(--hd) + clamp(40px,7vw,96px))}
.crumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:.8rem;color:var(--text3);margin-bottom:clamp(28px,4vw,48px)}
.crumbs a:hover{color:var(--oxid)}
.crumbs li+li::before{content:"/";margin-right:10px;color:var(--fuge)}
.phead-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.9fr);gap:28px clamp(32px,6vw,96px);align-items:end;padding-bottom:clamp(40px,6vw,72px)}
.phead .lead{justify-self:end}
.phead .h1{font-size:clamp(2.6rem,5.4vw,5.3rem);hyphens:manual}
.phead-media{aspect-ratio:21/9}
.phead-media .tiled{height:100%}

/* ── Leistungs-Detail ───────────────────── */
.sd{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(32px,6vw,104px);align-items:center;padding-block:clamp(56px,7vw,104px);border-top:1px solid var(--fuge)}
.sd:first-of-type{border-top:0}
.sd--flip .sd-media{order:2}
.sd-media{aspect-ratio:4/5}
.sd-media .tiled{height:100%}
.sd .h2{font-size:clamp(2rem,3.4vw,3rem);margin-bottom:22px}
.sd .prose{margin-bottom:28px}
.incl{border-top:1px solid var(--fuge);margin-bottom:28px;columns:2;column-gap:28px}
.incl li{break-inside:avoid;padding:11px 0 11px 22px;border-bottom:1px solid var(--fuge);font-size:.92rem;position:relative}
.incl li::before{content:"";position:absolute;left:0;top:19px;width:10px;height:1px;background:var(--oxid)}
.price-line{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;margin-bottom:26px;font-size:.92rem;color:var(--text2)}
.price-line b{font-family:var(--serif);font-size:1.7rem;font-weight:500;color:var(--text)}

/* Tabellen */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.tbl{width:100%;border-collapse:collapse;font-size:.94rem;min-width:620px}
.tbl caption{text-align:left;font-size:.82rem;color:var(--text3);padding-bottom:14px;caption-side:bottom;padding-top:14px}
.tbl th,.tbl td{text-align:left;padding:16px 20px 16px 0;border-bottom:1px solid var(--fuge);vertical-align:top}
.tbl thead th{font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--text3);border-bottom:1px solid var(--stein)}
.tbl tbody th{font-family:var(--serif);font-size:1.3rem;font-weight:500;white-space:nowrap}
.tbl td.num{font-variant-numeric:tabular-nums;white-space:nowrap}

/* ── Referenzen ─────────────────────────── */
.filter{display:flex;flex-wrap:wrap;gap:6px 28px;border-bottom:1px solid var(--fuge);margin-bottom:40px}
.filter button{padding:12px 0;font-size:.9rem;font-weight:500;color:var(--text2);border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .2s,border-color .3s}
.filter button:hover{color:var(--text)}
.filter button[aria-pressed="true"]{color:var(--text);border-bottom-color:var(--oxid)}
.filter sup{font-size:.66rem;color:var(--text3);margin-left:3px}
.refs{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:48px 4px}
.ref{grid-column:span 4;transition:opacity .4s}
.ref.w7{grid-column:span 7}.ref.w5{grid-column:span 5}.ref.w6{grid-column:span 6}
.ref.is-hidden{display:none}
.ref button{display:block;width:100%;text-align:left}
.ref .ph{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--kalk3)}
.ref.tall .ph{aspect-ratio:4/5}
.ref .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--swoosh)}
.ref:hover .ph img{transform:scale(1.04)}
.ref-cap{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;padding-top:16px}
.ref-cap .n{font-size:.74rem;font-weight:600;color:var(--text3);letter-spacing:.1em;padding-top:6px;font-variant-numeric:tabular-nums}
.ref-cap h3{font-family:var(--serif);font-size:1.45rem;font-weight:500;line-height:1.15}
.ref:hover h3{color:var(--oxid)}
.ref h3 button{font:inherit;text-align:left}
.ref-cap p{grid-column:2;font-size:.86rem;color:var(--text2)}
dialog.lb{margin:auto;border:0;padding:0;background:var(--kalk);color:var(--text);width:min(1180px,calc(100vw - 32px));max-height:calc(100dvh - 32px)}
dialog.lb::backdrop{background:rgba(28,27,25,.82);backdrop-filter:blur(4px)}
.lb-in{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}
.lb-img{background:var(--stein);min-height:0}
.lb-img img{width:100%;height:100%;max-height:calc(100dvh - 32px);object-fit:cover}
.lb-txt{padding:clamp(24px,3vw,44px);overflow-y:auto;max-height:calc(100dvh - 32px)}
.lb-txt .h3{margin-bottom:14px}
.lb-close{position:absolute;right:10px;top:10px;width:44px;height:44px;background:var(--kalk);display:grid;place-items:center;z-index:2}
.lb-close svg{width:18px;height:18px}

/* ── Ablauf-Detail ──────────────────────── */
.flow>.fl:first-child{border-top:1px solid var(--stein)}
.fl{display:grid;grid-template-columns:minmax(0,.55fr) minmax(0,1.1fr) minmax(0,.95fr);gap:clamp(24px,4vw,64px);padding-block:clamp(48px,6vw,88px);border-bottom:1px solid var(--fuge);align-items:start}
.fl-n{position:sticky;top:calc(var(--hd) + 32px);font-family:var(--serif);font-style:italic;font-size:clamp(4.5rem,9vw,8.5rem);line-height:.85;color:var(--oxid);font-weight:500}
.fl-n small{display:block;font-family:var(--sans);font-style:normal;font-size:.72rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--text3);margin-top:16px}
.fl .h2{font-size:clamp(1.9rem,3vw,2.7rem);margin-bottom:20px}
.fl .prose{margin-bottom:26px}
.fl-media{aspect-ratio:4/5;position:sticky;top:calc(var(--hd) + 32px)}
.fl-media .tiled{height:100%}
.gets{border-top:1px solid var(--fuge)}
.gets li{padding:10px 0 10px 22px;border-bottom:1px solid var(--fuge);font-size:.92rem;position:relative}
.gets li::before{content:"";position:absolute;left:0;top:19px;width:10px;height:1px;background:var(--oxid)}
.gets-t{font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--text3);margin-bottom:10px}
.promise{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.promise div{padding:28px 32px 0 0;border-top:1px solid rgba(244,240,232,.6)}
.promise div+div{padding-left:32px;border-left:1px solid var(--fuge-d)}
.promise h3{font-family:var(--serif);font-size:1.7rem;font-weight:500;margin-bottom:10px;line-height:1.1}
.promise p{color:rgba(244,240,232,.68);font-size:.95rem}

/* ── Über uns ───────────────────────────── */
.story{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,6vw,104px);align-items:start}
.story-media{aspect-ratio:2/3;position:sticky;top:calc(var(--hd) + 32px)}
.story-media .tiled{height:100%}
.pull{font-family:var(--serif);font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.15;font-weight:500;margin:0 0 36px;padding-left:24px;border-left:2px solid var(--oxid)}
.tl{border-top:1px solid var(--stein)}
.tl li{display:grid;grid-template-columns:140px minmax(0,1fr);gap:24px;padding:28px 0;border-bottom:1px solid var(--fuge)}
.tl .y{font-family:var(--serif);font-size:2.4rem;font-weight:500;line-height:1;color:var(--oxid);font-style:italic}
.tl h3{font-family:var(--serif);font-size:1.5rem;font-weight:500;line-height:1.15;margin-bottom:6px}
.tl p{color:var(--text2);font-size:.95rem;max-width:60ch}
.vals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.vals div{padding:28px 32px 0 0;border-top:1px solid var(--stein)}
.vals div+div{padding-left:32px;border-left:1px solid var(--fuge)}
.vals .n{font-size:.74rem;font-weight:600;letter-spacing:.14em;color:var(--oxid);display:block;margin-bottom:14px}
.vals h3{font-family:var(--serif);font-size:1.7rem;font-weight:500;line-height:1.1;margin-bottom:10px}
.vals p{color:var(--text2);font-size:.95rem}
.duo{display:grid;grid-template-columns:1.4fr 1fr;gap:4px}
.duo .ph{overflow:hidden;background:var(--kalk3)}
.duo .ph img{width:100%;height:100%;object-fit:cover}
.duo .ph:first-child{aspect-ratio:3/2}

/* ── Kontakt ────────────────────────────── */
.kgrid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(40px,6vw,104px);align-items:start}
.kinfo{position:sticky;top:calc(var(--hd) + 32px);border-top:1px solid var(--stein)}
.kline{display:block;padding:22px 0;border-bottom:1px solid var(--fuge)}
.kline small{display:block;font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--text3);margin-bottom:6px}
.kline b{font-family:var(--serif);font-size:clamp(1.5rem,2.2vw,1.95rem);font-weight:500;line-height:1.15;font-variant-numeric:lining-nums}
.kline span{display:block;font-size:.88rem;color:var(--text2);margin-top:4px}
a.kline:hover b{color:var(--oxid)}
.hours{display:grid;grid-template-columns:auto 1fr;gap:6px 24px;font-size:.92rem;margin-top:24px}
.hours dt{color:var(--text3)}
.hours dd{font-variant-numeric:tabular-nums}
.form{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.fld{grid-column:span 2;position:relative;margin-bottom:26px}
.fld.half{grid-column:span 1}
.fld label{display:block;font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text2);margin-bottom:8px}
.fld input,.fld select,.fld textarea{width:100%;font:inherit;font-size:16px;color:var(--text);background:transparent;border:0;border-bottom:1px solid var(--stein3);border-radius:0;padding:10px 0 12px;transition:border-color .25s;appearance:none;-webkit-appearance:none}
.fld select{background-image:linear-gradient(45deg,transparent 50%,var(--stein) 50%),linear-gradient(135deg,var(--stein) 50%,transparent 50%);background-position:calc(100% - 12px) 55%,calc(100% - 7px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:28px}
.fld textarea{resize:vertical;min-height:120px}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-bottom:2px solid var(--oxid);padding-bottom:11px}
.fld .err{display:none;font-size:.8rem;color:var(--oxid-d);margin-top:6px}
.fld.bad .err{display:block}
.fld.bad input,.fld.bad textarea{border-bottom-color:var(--oxid-d)}
.chips{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--fuge);border-left:1px solid var(--fuge)}
.chips label{margin:0;flex:1 1 30%;position:relative;text-transform:none;letter-spacing:0;font-size:.92rem;font-weight:500;color:var(--text)}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips span{display:block;padding:14px 16px;border-right:1px solid var(--fuge);border-bottom:1px solid var(--fuge);cursor:pointer;transition:background-color .2s,color .2s}
.chips input:checked+span{background:var(--stein);color:var(--kalk)}
.chips input:focus-visible+span{outline:2px solid var(--oxid);outline-offset:-2px}
.consent{grid-column:span 2;display:flex;gap:12px;align-items:flex-start;font-size:.86rem;color:var(--text2);margin-bottom:28px}
.consent input{margin-top:4px;width:18px;height:18px;accent-color:var(--oxid);flex:none}
.consent a{text-decoration:underline;text-underline-offset:3px}
.consent .err{display:none;color:var(--oxid-d);font-weight:600}
.consent.bad .err{display:inline}
fieldset.fld{border:0;min-width:0}
fieldset.fld legend{display:block;font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text2);margin-bottom:12px;padding:0}
.ref .ph{aspect-ratio:4/3}
.ref.w5 .ph{aspect-ratio:5/5.26}
.ref.w7 .ph,.ref.w6 .ph{aspect-ratio:4/3}
.form-foot{grid-column:span 2;display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px}
.form-note{font-size:.8rem;color:var(--text3);max-width:40ch}
.ok{display:none;border-top:1px solid var(--stein);padding-top:32px}
.ok.on{display:block}
.ok .h3{margin-bottom:12px}
.map{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.9fr);gap:4px;background:var(--kalk)}
.map .ph{aspect-ratio:16/10;overflow:hidden;height:100%}
.map .ph img{width:100%;height:100%;object-fit:cover}
.map-txt{background:var(--stein);color:var(--kalk);padding:clamp(28px,4vw,56px);display:flex;flex-direction:column;justify-content:flex-end}
.map-txt address{font-style:normal;font-family:var(--serif);font-size:clamp(1.6rem,2.4vw,2.2rem);line-height:1.2;margin-bottom:14px}
.map-txt p{color:rgba(244,240,232,.66);font-size:.92rem;margin-bottom:24px}

/* ── Footer ─────────────────────────────── */
.ft{background:var(--stein);color:rgba(244,240,232,.66);font-size:.92rem}
.ft-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-block:clamp(64px,8vw,104px) 56px}
.ft .brand{color:var(--kalk);margin-bottom:18px}
.ft .brand small{color:rgba(244,240,232,.5)}
.ft h2{font-size:.72rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--oxid-hell);margin-bottom:18px}
.ft li+li{margin-top:8px}
.ft a:hover{color:var(--kalk)}
.ft address{font-style:normal;line-height:1.8}
.ft-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px;padding-block:22px calc(22px + env(safe-area-inset-bottom));border-top:1px solid var(--fuge-d);font-size:.8rem;color:rgba(244,240,232,.5)}
.ft-bot nav{display:flex;gap:22px}
.ft-bot a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(244,240,232,.25)}

/* ── Responsive ─────────────────────────── */
@media (max-width:1240px){
  /* Hero-Kennzahlen: vier Spalten passen in die halbe Breite nicht mehr ("abgeschlossene", "Subunternehmer" liefen ineinander) */
  .hero .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero .facts div:nth-child(3){padding-left:0;border-left:0}
  .hero .facts div:nth-child(n+3){border-top:1px solid var(--fuge);margin-top:18px}
}
@media (max-width:1100px){
  .nav ul{gap:22px}
  .hd-tel{display:none}
  .mat{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:40px}
  .steps li:nth-child(3){padding-left:0;border-left:0}
  .ft-top{grid-template-columns:1fr 1fr}
  .fl{grid-template-columns:minmax(0,.4fr) minmax(0,1fr)}
  .fl-media{grid-column:2;position:static;aspect-ratio:3/2}
}
@media (max-width:900px){
  :root{--hd:64px}
  .nav,.hd .btn{display:none}
  .burger{display:block}
  .brand{font-size:1.25rem}
  .hero{grid-template-columns:1fr;min-height:0}
  .hero-copy{padding:36px var(--pad) 40px;order:2}
  .hero-media{order:1;min-height:0;aspect-ratio:4/3.2}
  .hero-cap{display:none}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:36px}
  .facts div:nth-child(3){padding-left:0;border-left:0}
  .facts div:nth-child(n+3){border-top:1px solid var(--fuge);margin-top:18px}
  .shead,.phead-grid,.feat,.sd,.story,.kgrid,.cta .wrap,.faq-grid,.lb-in,.map{grid-template-columns:1fr}
  .shead .lead,.phead .lead{justify-self:start}
  .svc a{grid-template-columns:88px minmax(0,1fr) 28px;gap:16px 18px;padding:20px 0}
  .svc-n{display:none}
  .svc-thumb{display:block;grid-row:span 2;width:88px;aspect-ratio:1;overflow:hidden;background:var(--kalk3)}
  .svc-thumb img{width:100%;height:100%;object-fit:cover}
  .svc-t{font-size:1.65rem}
  .svc-d{grid-column:2;font-size:.88rem}
  .svc-a{grid-row:1;grid-column:3;width:28px}
  .svc-peek{display:none}
  .feat-media{aspect-ratio:4/3.4}
  .sd--flip .sd-media{order:0}
  .sd-media{aspect-ratio:4/3}
  .incl{columns:1}
  .quotes{grid-template-columns:1fr}
  .quotes figure{padding:32px 0 0}
  .quotes figure+figure{padding-left:0;border-left:0;border-top:1px solid var(--fuge);margin-top:32px}
  .phead-media{aspect-ratio:4/3}
  .refs{gap:40px 0}
  .ref,.ref.w7,.ref.w5,.ref.w6{grid-column:span 12}
  .ref.tall .ph{aspect-ratio:4/3}
  .lb-img img{max-height:46dvh}
  .lb-txt{max-height:none}
  dialog.lb{overflow-y:auto}
  .fl{grid-template-columns:1fr;gap:20px}
  .fl-n{position:static;font-size:4.2rem}
  .fl-n small{display:inline-block;margin:0 0 0 14px;vertical-align:middle}
  .fl-media{grid-column:1}
  .promise,.vals{grid-template-columns:1fr}
  .promise div+div,.vals div+div{padding-left:0;border-left:0;margin-top:28px}
  .story-media,.kinfo{position:static}
  .story-media{aspect-ratio:4/3.6}
  .tl li{grid-template-columns:84px minmax(0,1fr);gap:16px}
  .tl .y{font-size:1.8rem}
  .duo{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
  .fld.half{grid-column:span 2}
  .chips label{flex-basis:50%}
  .ft-top{grid-template-columns:1fr;gap:32px}
}
@media (max-width:640px){
  /* Preistabelle: statt seitlich scrollen (Preis-Spalte war unsichtbar) jede Zeile als Block */
  .tbl-wrap{overflow:visible}
  table.tbl{display:flex;flex-direction:column;min-width:0;width:100%}
  .tbl tbody,.tbl caption{display:block;width:100%}
  .tbl caption{order:2}
  .tbl thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .tbl tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 16px;padding:16px 0;border-bottom:1px solid var(--fuge)}
  .tbl tbody tr:first-child{border-top:1px solid var(--stein)}
  .tbl th,.tbl td{display:block;padding:0;border:0}
  .tbl tbody th{grid-column:1;grid-row:1}
  .tbl td.num{grid-column:2;grid-row:1;align-self:center;font-weight:600}
  .tbl td.num::before{content:"ab ";font-weight:400;color:var(--text3)}
  .tbl td:not(.num){grid-column:1/-1;font-size:.88rem;color:var(--text2)}
  .tbl td[data-label="Geeignet für"]::before{content:"Geeignet für: ";color:var(--text3)}
}
@media (max-width:560px){
  .steps{grid-template-columns:1fr}
  .steps li,.steps li+li{padding-left:0;border-left:0}
  .mat{grid-template-columns:1fr 1fr}
  .mat figcaption{padding:14px 12px 18px}
  .mat h3{font-size:1.25rem}
  .mat p{font-size:.8rem}
  .actions .btn{width:100%}
  .specs dt{padding-right:16px}
}
@media (max-width:400px){
  /* "Altbausanierung" lief bei 320 px in den Pfeil */
  .svc a{grid-template-columns:64px minmax(0,1fr) 24px;gap:14px 14px}
  .svc-thumb{width:64px}
  .svc-t{font-size:1.5rem;hyphens:auto;-webkit-hyphens:auto}
  .svc-a{width:24px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .tiles{display:none}
  .js .rv{opacity:1;transform:none}
}
@media print{.hd,.mnav,.cta,.ft{display:none}.phead,.hero{padding-top:0}}