:root{
  --zink:#e9e8e2;
  --karte:#f9f8f3;
  --karte2:#d6d4c8;
  --kupfer:#b06a35;
  --kupfer-d:#8f5429;
  --schwarz:#191714;
  --ink2:#6d6a60;
  --ln:rgba(25,23,20,.16);
  --ln2:rgba(25,23,20,.4);
  --disp:'Alice',Georgia,serif;
  --sans:'Karla','Segoe UI',Arial,sans-serif;
  --pad:clamp(1.2rem,4.5vw,3.4rem);
  --luft:clamp(4.5rem,10vw,8.5rem);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--zink);color:var(--schwarz);font-family:var(--sans);font-size:1.02rem;line-height:1.62;-webkit-font-smoothing:antialiased}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:300;opacity:.42;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='252' height='252'%3E%3Cfilter id='y'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .045 0'/%3E%3C/filter%3E%3Crect width='252' height='252' filter='url(%23y)'/%3E%3C/svg%3E")}
img{max-width:100%;display:block}
a{color:var(--kupfer-d)}
::selection{background:var(--kupfer);color:var(--karte)}
.wrap{width:min(1100px,100% - 2*var(--pad));margin:0 auto}
.wrap .wrap{width:auto;margin:0}
.wrap.prose{max-width:none}
.wrap.prose>*{max-width:62ch}
.baukopf{position:sticky;top:0;z-index:80;background:var(--schwarz)}
.baukopf-in{width:min(1100px,100% - 2*var(--pad));margin:0 auto;display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap;padding:.75rem 0}
.wortmarke{font-family:var(--disp);font-size:1.16rem;color:var(--karte);text-decoration:none}
.wortmarke b{color:var(--kupfer)}
.baukopf nav{margin-left:auto;display:flex;gap:1.3rem;flex-wrap:wrap}
.baukopf nav a{text-decoration:none;font-size:.87rem;font-weight:700;color:rgba(249,248,243,.75)}
.baukopf nav a:hover{color:var(--karte)}
.baukopf nav a.aktiv{color:var(--kupfer);box-shadow:0 2.5px 0 0 var(--kupfer)}
.kick{font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--kupfer-d)}
.bauzaunrand{height:14px;background:repeating-linear-gradient(45deg,var(--kupfer) 0 14px,var(--schwarz) 14px 28px)}
.bau{padding:clamp(2.5rem,6vw,4.4rem) 0 var(--luft)}
.baugitter{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(1.8rem,4vw,3.2rem);align-items:center}
.umbau-tag{
  display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  background:var(--kupfer);color:var(--karte);padding:.3rem .8rem;
  transform:rotate(-1.5deg);
}
h1{font-family:var(--disp);font-size:clamp(2rem,4.8vw,3.5rem);line-height:1.1;margin:.9rem 0 0}
h1 .kupfer{color:var(--kupfer-d)}
.bautext{color:var(--ink2);margin-top:1rem;max-width:52ch}
.aktion{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.5rem}
.btn{display:inline-block;text-decoration:none;font-weight:700;font-size:.94rem;padding:.8rem 1.4rem;border-radius:.2rem}
.btn-kupfer{background:var(--kupfer);color:var(--karte)}
.btn-kupfer:hover{background:var(--kupfer-d)}
.btn-linie{color:var(--schwarz);border:1.5px solid var(--ln2)}
.btn-linie:hover{border-color:var(--kupfer-d);color:var(--kupfer-d)}
.technik{background:var(--karte);border:1px solid var(--ln2);border-left:6px solid var(--kupfer);padding:1.3rem 1.4rem 1.4rem}
.technik h3{font-weight:700;font-size:1.02rem}
.technik p{color:var(--ink2);margin-top:.4rem;font-size:.93rem}
.zeile{display:flex;gap:.9rem;align-items:baseline;flex-wrap:wrap;padding:.7rem 0;border-top:1px dashed var(--ln)}
.zeile:first-child{border-top:none}
.zeile .was{flex:0 0 9.5rem;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink2)}
.zeile .wert{flex:1;font-size:.96rem}
.sec{padding:var(--luft) 0 0}
.sec-kopf{display:flex;align-items:baseline;gap:1rem;margin-bottom:1.4rem}
.sec-kopf .linie{flex:1;border-top:3px solid var(--kupfer)}
h2{font-family:var(--disp);font-size:clamp(1.55rem,3.2vw,2.25rem);line-height:1.14}
.prose p{margin-bottom:1.1rem}
.prose p.leise{color:var(--ink2)}
.fn{font-size:.88rem;color:var(--ink2);margin-top:1.6rem}
sup{color:var(--kupfer-d);font-weight:700}
.offen{border:2px dashed var(--kupfer-d);background:var(--karte);padding:1.3rem 1.5rem}
.offen .kick{color:var(--ink2)}
.offen p{margin-top:.45rem;font-size:.96rem;color:var(--ink2)}
.kontakt-gross{font-family:var(--disp);text-decoration:none;color:var(--schwarz);font-size:clamp(1.7rem,4.2vw,2.7rem);line-height:1.12;display:inline-block}
.kontakt-gross:hover{color:var(--kupfer-d)}
.krise{border:2px solid var(--kupfer-d);padding:1.3rem 1.5rem;background:var(--karte)}
.krise h3{color:var(--kupfer-d);font-family:var(--disp);font-size:1.3rem}
.krise p{font-size:.93rem;color:var(--ink2);margin-top:.5rem}
.fertigband{margin:var(--luft) 0 0;background:var(--schwarz);color:var(--karte);padding:clamp(2.6rem,6vw,4.5rem) var(--pad)}
.fertigband .kick{color:var(--kupfer)}
.fertigband .riesig{font-family:var(--disp);font-size:clamp(1.85rem,4.8vw,3.3rem);line-height:1.1;display:inline-block;margin-top:.8rem;color:var(--karte);text-decoration:none;border-bottom:4px solid var(--kupfer);padding-bottom:.08em}
.fertigband p{color:rgba(249,248,243,.7);margin-top:1rem;font-size:.95rem;max-width:56ch}
footer{background:var(--schwarz);color:rgba(249,248,243,.6);border-top:1px solid rgba(249,248,243,.16);padding:1.3rem var(--pad) 2.2rem}
footer .wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem}
footer a{color:rgba(249,248,243,.85);text-decoration:none;margin-left:1.1rem}
footer a:hover{color:var(--karte)}
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}
@media(max-width:900px){.baugitter{grid-template-columns:1fr}.z .was{flex-basis:100%}}
.fertigband .riesig a{color:var(--karte)}
.fertigband .riesig a:hover{color:#fff}