/* CHRIGU & die Baumeister GmbH – gemeinsames Stylesheet (v2)
   Aufbau: Schriften · Tokens · Basis · Layout · Komponenten · Seiten · Lightbox · Bewegung */

/* ---------- Schriften (lokal) ---------- */
@font-face{font-family:"Barlow";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/barlow-400.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/barlow-600.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/barlow-700.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/barlow-condensed-700.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:800;font-display:swap;src:url(/fonts/barlow-condensed-800.woff2) format("woff2")}

/* ---------- Tokens ---------- */
:root{
  --ink:#16181a;          /* Anthrazit dunkel: Kopf, Fuss, dunkle Bänder */
  --ink-2:#1f2225;
  --ink-3:#2b2f33;
  --ink-line:#373c41;
  --on-ink:#f1ede7;
  --on-ink-muted:#b3aca2;
  --paper:#f6f4f0;        /* helle Inhaltsflächen */
  --paper-2:#ece8e1;
  --white:#fff;
  --text:#1b1d1f;
  --muted:#5a5f64;
  --line:#dcd6cc;
  --orange:#ef7d00;       /* Markenfarbe */
  --orange-hi:#ff9a2e;
  --orange-text:#9a4f00;  /* Orange für Text auf Hell (Kontrast > 5:1) */
  --on-orange:#1a1206;
  --display:"Barlow Condensed","Arial Narrow",Impact,sans-serif;
  --body:"Barlow","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --wrap:1240px;
  --gutter:clamp(16px,4vw,48px);
  --radius:4px;
  --shadow:0 1px 2px rgba(20,18,16,.06),0 8px 24px -8px rgba(20,18,16,.18);
  --ease:cubic-bezier(.2,.7,.2,1);
  --header-h:76px;
}

/* ---------- Basis ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;background:var(--paper);color:var(--text);font:400 1.0625rem/1.65 var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--orange-text);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--text)}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:2px}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.05;letter-spacing:-.005em;margin:0;text-wrap:balance}
h1{font-size:clamp(2.6rem,6.2vw,4.9rem);font-weight:800}
h2{font-size:clamp(2rem,3.9vw,3.1rem)}
h3{font-size:clamp(1.35rem,2vw,1.6rem)}
p{margin:0}
ul,ol{margin:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.narrow{max-width:760px}
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--orange);color:var(--on-orange);padding:.7rem 1rem;font-weight:700;text-decoration:none;transition:top .15s}
.skip:focus{top:12px}

/* Abschnitte */
.section{padding-block:clamp(64px,9vw,128px)}
.section.tight{padding-block:clamp(48px,6vw,80px)}
.section.alt{background:var(--paper-2)}
.section.white{background:var(--white)}
.section.dark{background:var(--ink);color:var(--on-ink)}
.section.dark a:not(.btn){color:var(--orange-hi)}
.eyebrow{display:inline-flex;align-items:center;gap:.7rem;font:700 .78rem/1 var(--body);letter-spacing:.2em;text-transform:uppercase;color:var(--orange-text);margin-bottom:1.1rem}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--orange)}
.dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow,.project-hero .eyebrow{color:var(--orange-hi)}
.lead{font-size:clamp(1.12rem,1.5vw,1.28rem);line-height:1.6;color:var(--muted);max-width:62ch}
.dark .lead{color:var(--on-ink-muted)}
.section-head{display:grid;gap:1rem;margin-bottom:clamp(2rem,4vw,3.5rem);max-width:760px}
.section-head.split{max-width:none;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:2rem}
@media (max-width:760px){.section-head.split{grid-template-columns:1fr}}
.prose{display:grid;gap:1.1rem;max-width:66ch}
.prose p{color:var(--text)}

/* Buttons */
.btn{--b:var(--orange);display:inline-flex;align-items:center;justify-content:center;gap:.6rem;min-height:52px;padding:.9rem 1.5rem;border:2px solid var(--b);border-radius:var(--radius);background:var(--b);color:var(--on-orange);font:700 1rem/1 var(--body);letter-spacing:.02em;text-decoration:none;cursor:pointer;transition:background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease),transform .2s var(--ease)}
.btn:hover{--b:var(--orange-hi);color:var(--on-orange)}
.btn:active{transform:translateY(1px)}
.btn svg{width:18px;height:18px;flex:none}
.btn.ghost{background:transparent;color:var(--text);border-color:rgba(27,29,31,.28)}
.btn.ghost:hover{border-color:var(--text);color:var(--text)}
.dark .btn.ghost,.hero .btn.ghost,.page-hero .btn.ghost,.project-hero .btn.ghost{color:var(--on-ink);border-color:rgba(241,237,231,.38)}
.dark .btn.ghost:hover,.hero .btn.ghost:hover,.page-hero .btn.ghost:hover{border-color:var(--on-ink);color:var(--on-ink)}
.btn.dark-btn{background:var(--ink);border-color:var(--ink);color:var(--on-ink)}
.btn.dark-btn:hover{background:#000;border-color:#000}
.actions{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}
.link-arrow{display:inline-flex;align-items:center;gap:.45rem;font-weight:700;text-decoration:none;color:var(--text)}
.link-arrow::after{content:"";width:18px;height:2px;background:var(--orange);transition:width .2s var(--ease)}
.link-arrow:hover::after{width:30px}
.dark .link-arrow{color:var(--on-ink)}

/* ---------- Kopfzeile ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(22,24,26,.96);color:var(--on-ink);border-bottom:1px solid rgba(255,255,255,.06)}
@supports (backdrop-filter:blur(10px)){.site-header{background:rgba(22,24,26,.86);backdrop-filter:saturate(1.4) blur(12px)}}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:var(--header-h)}
.brand{display:block;flex:none;padding:.4rem 0}
.brand img{width:92px;height:auto}
.nav{display:flex;align-items:center;gap:.25rem}
.nav a{position:relative;color:var(--on-ink);text-decoration:none;font:600 .98rem/1 var(--body);letter-spacing:.01em;padding:.8rem .85rem}
.nav a::after{content:"";position:absolute;left:.85rem;right:.85rem;bottom:.35rem;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav a:hover::after,.nav a[aria-current=page]::after{transform:scaleX(1)}
.nav a:hover{color:#fff}
.header-cta{display:flex;align-items:center;gap:.6rem;margin-left:1rem}
.header-cta .tel{display:inline-flex;align-items:center;gap:.5rem;color:var(--on-ink);text-decoration:none;font-weight:700;padding:.6rem .4rem;white-space:nowrap}
.header-cta .tel svg{width:18px;height:18px;color:var(--orange)}
.header-cta .tel:hover{color:var(--orange-hi)}
.header-cta .btn{min-height:44px;padding:.7rem 1.1rem;font-size:.95rem}
.menu-toggle{display:none}
@media (max-width:1080px){.header-cta .tel span{display:none}}
@media (max-width:960px){
  :root{--header-h:66px}
  .brand img{width:78px}
  .menu-toggle{display:inline-flex;align-items:center;gap:.6rem;background:transparent;border:1px solid var(--ink-line);border-radius:var(--radius);color:var(--on-ink);font:700 .9rem/1 var(--body);padding:.7rem .9rem;cursor:pointer}
  .menu-toggle .bars{position:relative;width:18px;height:12px}
  .menu-toggle .bars::before,.menu-toggle .bars::after,.menu-toggle .bars span{content:"";position:absolute;left:0;right:0;height:2px;background:currentColor;transition:transform .25s var(--ease),opacity .2s}
  .menu-toggle .bars::before{top:0}.menu-toggle .bars span{top:5px}.menu-toggle .bars::after{top:10px}
  .site-header.open .menu-toggle .bars::before{transform:translateY(5px) rotate(45deg)}
  .site-header.open .menu-toggle .bars span{opacity:0}
  .site-header.open .menu-toggle .bars::after{transform:translateY(-5px) rotate(-45deg)}
  .header-cta{margin-left:auto}
  .header-cta .btn{display:none}
  .nav-wrap{position:absolute;left:0;right:0;top:100%;background:var(--ink);border-bottom:1px solid var(--ink-line);padding:.5rem var(--gutter) 1.5rem;display:none;max-height:calc(100vh - var(--header-h));overflow:auto}
  .site-header.open .nav-wrap{display:block}
  .nav{flex-direction:column;align-items:stretch;gap:0}
  .nav a{padding:1.05rem 0;border-bottom:1px solid var(--ink-line);font-size:1.1rem}
  .nav a::after{left:0;right:auto;width:28px;bottom:-1px}
  .nav-wrap .btn{width:100%;margin-top:1.25rem}
}
@media (min-width:961px){.nav-wrap{display:flex;align-items:center}.nav-wrap .btn{display:none}}
.js .site-header:not(.open) .nav-wrap{}

/* ---------- Hero Startseite ---------- */
.hero{position:relative;isolation:isolate;overflow:hidden;background:var(--ink);color:var(--on-ink);min-height:min(88vh,820px);display:flex;align-items:flex-end}
.hero picture,.hero>img{position:absolute;inset:0;z-index:-2}
.hero img{width:100%;height:100%;object-fit:cover;object-position:60% 40%}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(14,15,16,.9) 0%,rgba(14,15,16,.72) 38%,rgba(14,15,16,.15) 72%),linear-gradient(0deg,rgba(14,15,16,.85) 0%,rgba(14,15,16,0) 45%)}
.hero .wrap{width:100%;padding-block:clamp(96px,14vh,160px) clamp(40px,6vw,72px)}
.hero-content{max-width:680px;display:grid;gap:1.4rem}
.hero h1{line-height:.98}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero .lead{color:rgba(241,237,231,.86)}
.hero-note{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;margin-top:.6rem;color:var(--on-ink-muted);font-size:.95rem}
.hero-note span{display:inline-flex;align-items:center;gap:.45rem}
.hero-note svg{width:16px;height:16px;color:var(--orange)}
@media (max-width:640px){
  .hero{min-height:auto}
  .hero::after{background:linear-gradient(0deg,rgba(14,15,16,.95) 0%,rgba(14,15,16,.78) 55%,rgba(14,15,16,.35) 100%)}
  .hero .wrap{padding-top:220px}
  .hero .actions .btn{flex:1 1 100%}
}

/* Vertrauensleiste */
.trust{background:var(--ink-2);color:var(--on-ink);border-top:1px solid var(--ink-line)}
.trust ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.trust li{padding:1.6rem 1.4rem;border-left:1px solid var(--ink-line);display:grid;gap:.25rem}
.trust li:first-child{border-left:0;padding-left:0}
.trust b{font:700 1.65rem/1.05 var(--display);color:#fff}
.trust b span{color:var(--orange)}
.trust small{font-size:.92rem;color:var(--on-ink-muted)}
@media (max-width:860px){.trust ul{grid-template-columns:1fr 1fr}.trust li{padding:1.2rem 0 1.2rem 1rem}.trust li:nth-child(odd){border-left:0;padding-left:0}.trust li:nth-child(n+3){border-top:1px solid var(--ink-line)}}

/* ---------- Leistungen ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:980px){.services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.services-grid{grid-template-columns:1fr}}
.service{background:var(--white);padding:clamp(1.5rem,2.6vw,2.2rem);display:flex;flex-direction:column;gap:.9rem;transition:background .25s var(--ease)}
.service:hover{background:#fffaf4}
.service .icon{width:52px;height:52px;display:grid;place-items:center;border-radius:50%;background:rgba(239,125,0,.1);color:var(--orange-text)}
.service .icon svg{width:28px;height:28px}
.service ul{list-style:none;padding:0;display:grid;gap:.35rem;color:var(--muted);font-size:.98rem}
.service li{display:flex;gap:.6rem}
.service li::before{content:"";flex:none;width:6px;height:6px;margin-top:.62em;background:var(--orange);border-radius:1px}
.service .link-arrow{margin-top:auto;padding-top:.6rem;font-size:.95rem}
.service.featured{background:var(--ink);color:var(--on-ink)}
.service.featured:hover{background:var(--ink-2)}
.service.featured ul{color:var(--on-ink-muted)}
.service.featured .icon{background:rgba(239,125,0,.16);color:var(--orange)}
.service.featured .link-arrow{color:var(--on-ink)}

/* ---------- Projektkarten ---------- */
.projects-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,2vw,1.75rem)}
.projects-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:980px){.projects-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.projects-grid,.projects-grid.two{grid-template-columns:1fr}}
.project-card{position:relative;display:flex;flex-direction:column;background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);color:var(--text);text-decoration:none;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.project-card:hover{transform:translateY(-4px);box-shadow:0 2px 4px rgba(20,18,16,.06),0 18px 40px -12px rgba(20,18,16,.28)}
.project-card .media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--paper-2)}
.project-card .media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.project-card:hover .media img{transform:scale(1.04)}
.project-card .count{position:absolute;right:.75rem;bottom:.75rem;display:inline-flex;align-items:center;gap:.35rem;background:rgba(22,24,26,.78);color:#fff;font-size:.8rem;font-weight:600;padding:.3rem .55rem;border-radius:3px}
.project-card .count svg{width:14px;height:14px}
.project-card .body{display:flex;flex-direction:column;gap:.55rem;padding:1.3rem 1.4rem 1.5rem;flex:1}
.project-card .meta{display:flex;flex-wrap:wrap;gap:.25rem .9rem;font-size:.88rem;color:var(--muted);font-weight:600}
.project-card .meta span{display:inline-flex;align-items:center;gap:.35rem}
.project-card .meta svg{width:14px;height:14px;color:var(--orange-text)}
.project-card h3{font-size:1.5rem}
.project-card p{color:var(--muted);font-size:.98rem}
.project-card .more{margin-top:auto;padding-top:.5rem}
.tags{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;padding:0}
.tags li,.tag{font-size:.78rem;font-weight:700;letter-spacing:.04em;padding:.28rem .6rem;border-radius:999px;background:var(--paper-2);color:var(--muted)}
.project-card .tags{position:absolute;left:.75rem;top:.75rem}
.project-card .tags li{background:rgba(255,255,255,.94);color:var(--text)}
.project-card.large h3{font-size:clamp(1.6rem,2.4vw,2rem)}

/* Filter */
.filter{display:none;flex-wrap:wrap;gap:.5rem;align-items:center;margin-bottom:2rem}
.js .filter{display:flex}
.filter button{font:600 .95rem/1 var(--body);padding:.75rem 1.1rem;min-height:44px;border-radius:999px;border:1px solid var(--line);background:var(--white);color:var(--text);cursor:pointer;transition:all .2s var(--ease)}
.filter button:hover{border-color:var(--text)}
.filter button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.filter button .n{opacity:.6;margin-left:.3rem;font-weight:400}
.filter-status{margin-left:auto;color:var(--muted);font-size:.95rem}
@media (max-width:620px){.filter{flex-wrap:nowrap;overflow-x:auto;margin-inline:calc(var(--gutter)*-1);padding-inline:var(--gutter);padding-bottom:.4rem;scrollbar-width:none}.filter::-webkit-scrollbar{display:none}.filter button{flex:none}.filter-status{display:none}}
.project-card[hidden]{display:none}

/* ---------- Ablauf ---------- */
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;counter-reset:step;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:27px;height:2px;background:var(--ink-line)}
.steps li{position:relative;padding-right:1.5rem;display:grid;gap:.6rem;align-content:start}
.steps .num{position:relative;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--ink);border:2px solid var(--orange);color:#fff;font:700 1.35rem/1 var(--display)}
.steps h3{font-size:1.35rem;margin-top:.6rem}
.steps p{color:var(--on-ink-muted);font-size:.98rem}
@media (max-width:900px){.steps{grid-template-columns:1fr;gap:1.6rem}.steps::before{left:27px;right:auto;top:0;bottom:0;width:2px;height:auto}.steps li{grid-template-columns:56px 1fr;column-gap:1.2rem;padding:0}.steps .num{grid-row:span 2}.steps h3{margin-top:.5rem}}

/* ---------- Zwei-Spalten / Medien ---------- */
.media-split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(2rem,6vw,5.5rem);align-items:center}
.media-split.reverse>:first-child{order:2}
@media (max-width:900px){.media-split{grid-template-columns:1fr}.media-split.reverse>:first-child{order:0}}
.media-frame{position:relative}
.media-frame img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}
.media-frame::before{content:"";position:absolute;left:-14px;bottom:-14px;width:42%;height:46%;border-left:4px solid var(--orange);border-bottom:4px solid var(--orange);z-index:-1}
.media-frame{isolation:isolate}
.checklist{list-style:none;padding:0;display:grid;gap:.75rem}
.checklist li{display:flex;gap:.8rem;align-items:flex-start}
.checklist svg{flex:none;width:22px;height:22px;color:var(--orange);margin-top:.15rem}
.checklist strong{display:block}
.checklist span{color:var(--muted)}
.dark .checklist span{color:var(--on-ink-muted)}

/* Kunden / Gebiet */
.audience{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
@media (max-width:900px){.audience{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.audience{grid-template-columns:1fr}}
.audience div{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;display:grid;gap:.5rem;align-content:start}
.audience svg{width:30px;height:30px;color:var(--orange-text)}
.audience h3{font-size:1.3rem}
.audience p{color:var(--muted);font-size:.96rem}
.area{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:start;margin-top:clamp(3rem,6vw,5rem);padding-top:clamp(2.5rem,5vw,4rem);border-top:1px solid var(--line)}
@media (max-width:860px){.area{grid-template-columns:1fr}}
.places{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0}
.places li{padding:.5rem .85rem;border:1px solid var(--line);border-radius:999px;background:var(--white);font-weight:600;font-size:.95rem}
.places li.home{background:var(--ink);border-color:var(--ink);color:#fff}
.places li.home::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--orange);margin-right:.5rem;vertical-align:.1em}

/* ---------- Team ---------- */
.team{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,2vw,1.5rem)}
@media (max-width:860px){.team{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.team{grid-template-columns:1fr}}
.person{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.dark .person{background:var(--ink-2);border-color:var(--ink-line)}
.person-photo{aspect-ratio:4/3.4;overflow:hidden;background:var(--ink-2)}
.person-photo img{width:100%;height:100%;object-fit:cover}
.person-photo.mono{display:grid;place-items:center;background:radial-gradient(120% 90% at 30% 15%,#2f3439 0%,var(--ink) 70%);position:relative}
.person-photo.mono::after{content:"";position:absolute;inset:14px;border:1px solid rgba(239,125,0,.28);border-radius:2px}
.person-photo.mono span{width:118px;height:118px;border-radius:50%;display:grid;place-items:center;border:2px solid var(--orange);color:var(--on-ink);font:800 2.7rem/1 var(--display);letter-spacing:.04em;background:rgba(0,0,0,.18)}
.person-body{padding:1.25rem 1.4rem 1.5rem;display:grid;gap:.25rem}
.person h3{font-size:1.45rem}
.person .role{color:var(--orange-text);font-weight:700;font-size:.95rem}
.dark .person .role{color:var(--orange-hi)}
.person p{color:var(--muted);font-size:.95rem}
.dark .person p{color:var(--on-ink-muted)}

/* Zeitachse */
.timeline{list-style:none;padding:0;margin:0;display:grid;gap:0}
.timeline li{display:grid;grid-template-columns:150px 1fr;gap:1.5rem;padding:1.25rem 0;border-top:1px solid var(--line)}
.timeline li:last-child{border-bottom:1px solid var(--line)}
.timeline time{font:700 1.3rem/1.2 var(--display);color:var(--orange-text);font-variant-numeric:tabular-nums}
.timeline strong{display:block;font-size:1.08rem}
.timeline span{color:var(--muted)}
@media (max-width:560px){.timeline li{grid-template-columns:1fr;gap:.25rem}}

/* ---------- CTA-Band ---------- */
.cta-band{background:var(--orange);color:var(--on-orange);position:relative;overflow:hidden;isolation:isolate}
.cta-band::before{content:"";position:absolute;right:-80px;top:-60px;width:420px;height:420px;border:60px solid rgba(255,255,255,.12);border-radius:50%;z-index:-1}
.cta-band .wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2rem;align-items:center;padding-block:clamp(48px,7vw,88px)}
.cta-band h2{font-size:clamp(2rem,4vw,3rem)}
.cta-band p{font-size:1.15rem;margin-top:.6rem;max-width:56ch}
.cta-band .btn.ghost{border-color:rgba(26,18,6,.45);color:var(--on-orange)}
.cta-band .btn.ghost:hover{border-color:var(--on-orange);background:rgba(255,255,255,.12)}
@media (max-width:860px){.cta-band .wrap{grid-template-columns:1fr}}

/* ---------- Seitenkopf Unterseiten ---------- */
.page-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--ink);color:var(--on-ink)}
.page-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.5}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(14,15,16,.94) 0%,rgba(14,15,16,.7) 55%,rgba(14,15,16,.35) 100%)}
.page-hero .wrap{padding-block:clamp(72px,10vw,136px) clamp(48px,6vw,80px);display:grid;gap:1.1rem}
.page-hero .lead{color:rgba(241,237,231,.82)}
.page-hero.plain{background:var(--ink)}
.breadcrumb{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;padding:0;font-size:.9rem;color:var(--on-ink-muted)}
.breadcrumb li+li::before{content:"/";margin-right:.4rem;opacity:.5}
.breadcrumb a{color:var(--on-ink-muted);text-decoration:none}
.breadcrumb a:hover{color:#fff;text-decoration:underline}

/* ---------- Projekt-Detailseite ---------- */
.project-hero{position:relative;isolation:isolate;background:var(--ink);color:var(--on-ink);overflow:hidden}
.project-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.project-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(14,15,16,.94) 0%,rgba(14,15,16,.55) 50%,rgba(14,15,16,.25) 100%)}
.project-hero .wrap{min-height:min(68vh,620px);display:flex;flex-direction:column;justify-content:flex-end;gap:1rem;padding-block:clamp(110px,14vw,170px) clamp(40px,5vw,64px)}
.project-hero h1{font-size:clamp(2.4rem,5.4vw,4.4rem);max-width:18ch}
.project-hero .meta{display:flex;flex-wrap:wrap;gap:.5rem 1.6rem;font-weight:600;color:rgba(241,237,231,.9)}
.project-hero .meta span{display:inline-flex;align-items:center;gap:.45rem}
.project-hero .meta svg{width:18px;height:18px;color:var(--orange)}
.project-intro{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr);gap:clamp(2rem,5vw,5rem);align-items:start}
@media (max-width:900px){.project-intro{grid-template-columns:1fr}}
.facts-card{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--orange);border-radius:var(--radius);padding:1.6rem;display:grid;gap:1.2rem}
.facts-card dl{margin:0;display:grid;gap:.9rem}
.facts-card dt{font-size:.75rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.facts-card dd{margin:.2rem 0 0;font-weight:600}
.facts-card dd ul{padding:0;list-style:none;display:grid;gap:.25rem;font-weight:400}
.facts-card dd li{display:flex;gap:.55rem}
.facts-card dd li::before{content:"";flex:none;width:6px;height:6px;margin-top:.6em;background:var(--orange)}
.facts-card .btn{width:100%}

.compare{display:grid;grid-template-columns:1fr 1fr;gap:clamp(.6rem,1.5vw,1.2rem)}
@media (max-width:620px){.compare{grid-template-columns:1fr}}
.compare figure{margin:0;position:relative}
.compare button{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in}
.compare img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}
.compare figcaption{position:absolute;left:.8rem;top:.8rem;background:var(--ink);color:#fff;font-weight:700;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;padding:.4rem .7rem;border-radius:3px}
.compare figure:last-child figcaption{background:var(--orange);color:var(--on-orange)}

.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(.5rem,1vw,.9rem);grid-auto-flow:dense}
@media (max-width:900px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
.gallery a{position:relative;display:block;overflow:hidden;border-radius:var(--radius);background:var(--paper-2);aspect-ratio:4/3;cursor:zoom-in}
.gallery a.tall{grid-row:span 2;aspect-ratio:auto}
.gallery a.wide{grid-column:span 2;aspect-ratio:auto}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease),filter .3s}
.gallery a:hover img{transform:scale(1.035)}
.gallery a::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(14,15,16,.55),transparent 45%);opacity:0;transition:opacity .3s}
.gallery a:hover::after,.gallery a:focus-visible::after{opacity:1}
.gallery .zoom{position:absolute;right:.6rem;bottom:.6rem;z-index:1;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--ink);display:grid;place-items:center;opacity:0;transform:translateY(6px);transition:all .3s var(--ease)}
.gallery .zoom svg{width:18px;height:18px}
.gallery a:hover .zoom,.gallery a:focus-visible .zoom{opacity:1;transform:none}
@media (hover:none){.gallery .zoom{opacity:1;transform:none;width:30px;height:30px}}
.gallery-note{color:var(--muted);font-size:.95rem;margin-top:1rem}

.project-nav{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--ink-line)}
.project-nav a{display:grid;grid-template-columns:96px 1fr;gap:1.1rem;align-items:center;background:var(--ink);color:var(--on-ink);text-decoration:none;padding:1.4rem var(--gutter);transition:background .2s}
.project-nav a:hover{background:var(--ink-2)}
.project-nav a.next{grid-template-columns:1fr 96px;text-align:right}
.project-nav a.next img{order:2}
.project-nav img{width:96px;aspect-ratio:4/3;object-fit:cover;border-radius:3px}
.project-nav small{display:block;color:var(--orange-hi);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.72rem;margin-bottom:.3rem}
.project-nav strong{font:700 1.25rem/1.15 var(--display)}
@media (max-width:620px){.project-nav{grid-template-columns:1fr}.project-nav a,.project-nav a.next{grid-template-columns:72px 1fr;text-align:left}.project-nav a.next img{order:0}.project-nav img{width:72px}}

/* ---------- Kontakt ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-list{list-style:none;padding:0;display:grid;gap:.75rem}
.contact-list li{display:grid;grid-template-columns:48px 1fr;gap:1rem;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem}
.contact-list .ic{width:48px;height:48px;border-radius:50%;background:rgba(239,125,0,.1);color:var(--orange-text);display:grid;place-items:center}
.contact-list .ic svg{width:22px;height:22px}
.contact-list small{display:block;color:var(--muted);text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:700}
.contact-list a,.contact-list strong{color:var(--text);font-size:1.15rem;font-weight:700;text-decoration:none;overflow-wrap:anywhere}
.contact-list a:hover{color:var(--orange-text)}
.contact-list .social{display:flex;gap:1.2rem}
.note-box{border-left:4px solid var(--orange);background:var(--white);padding:1.2rem 1.4rem;border-radius:0 var(--radius) var(--radius) 0;display:grid;gap:.6rem}
.note-box p{color:var(--muted)}
form.contact{display:grid;gap:1.1rem;background:var(--white);padding:clamp(1.4rem,4vw,2.6rem);border-radius:var(--radius);box-shadow:var(--shadow);border-top:4px solid var(--orange)}
form.contact h2{font-size:clamp(1.9rem,3vw,2.4rem)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:560px){.row{grid-template-columns:1fr}}
label{display:grid;gap:.4rem;font-weight:600;font-size:.95rem}
input,textarea,select{font:inherit;color:var(--text);background:var(--paper);border:1px solid #c9c2b6;border-radius:var(--radius);padding:.85rem .95rem;width:100%;min-width:0;min-height:50px;transition:border-color .2s,box-shadow .2s,background .2s}
input:hover,textarea:hover,select:hover{border-color:#a69e91}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--orange);background:#fff;box-shadow:0 0 0 3px rgba(239,125,0,.22)}
textarea{min-height:10rem;resize:vertical}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1l6 6 6-6' fill='none' stroke='%231b1d1f' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.6rem}
label.consent{display:grid;grid-template-columns:22px 1fr;gap:.75rem;align-items:start;font-weight:400;color:var(--muted)}
label.consent input{width:22px;height:22px;min-height:0;margin:.15rem 0 0;padding:0;accent-color:var(--orange)}
.req{color:var(--orange-text)}
.form-note{color:var(--muted);font-size:.9rem}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}

/* ---------- Rechtliches ---------- */
.legal{max-width:780px}
.legal section{padding:0;margin-top:2.4rem;display:grid;gap:.8rem}
.legal h2{font-size:1.7rem}
.legal address{font-style:normal}

/* ---------- Fusszeile ---------- */
.site-footer{background:var(--ink);color:var(--on-ink-muted);font-size:.98rem}
.site-footer .top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:clamp(2rem,4vw,3rem);padding-block:clamp(56px,7vw,88px) 2.5rem}
@media (max-width:900px){.site-footer .top{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.site-footer .top{grid-template-columns:1fr}}
.site-footer h2{font:700 .78rem/1 var(--body);letter-spacing:.2em;text-transform:uppercase;color:var(--on-ink);margin-bottom:1.1rem}
.site-footer img{width:110px;margin-bottom:1.2rem}
.site-footer a{color:var(--on-ink);text-decoration:none}
.site-footer a:hover{color:var(--orange-hi)}
.site-footer ul{list-style:none;padding:0;display:grid;gap:.55rem}
.site-footer address{font-style:normal;line-height:1.75}
.site-footer .social a{display:inline-flex;align-items:center;gap:.6rem}
.site-footer .social svg{width:20px;height:20px}
.site-footer .bottom{border-top:1px solid var(--ink-line);padding-block:1.5rem;display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between;font-size:.88rem}
.site-footer .bottom nav{display:flex;gap:1.2rem}

/* Sticky Mobil-Aktionsleiste */
.mobile-bar{display:none}
@media (max-width:640px){
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr;gap:1px;position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--ink-line);padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -6px 20px rgba(0,0,0,.18);transform:translateY(110%);transition:transform .3s var(--ease)}
  .mobile-bar.show{transform:none}
  .mobile-bar a{display:flex;align-items:center;justify-content:center;gap:.5rem;min-height:56px;font-weight:700;text-decoration:none;background:var(--ink);color:#fff}
  .mobile-bar a.primary{background:var(--orange);color:var(--on-orange)}
  .mobile-bar svg{width:18px;height:18px}
  body.has-bar .site-footer{padding-bottom:56px}
}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;background:rgba(10,11,12,.96);color:#fff;overscroll-behavior:contain}
.lightbox::backdrop{background:rgba(10,11,12,.96)}
.lightbox[open]{display:grid;grid-template-rows:auto 1fr auto}
.lb-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem clamp(.8rem,2vw,1.5rem)}
.lb-count{font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.06em}
.lb-btn{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);color:#fff;cursor:pointer;transition:background .2s,border-color .2s}
.lb-btn:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.5)}
.lb-btn svg{width:22px;height:22px}
.lb-stage{position:relative;display:grid;place-items:center;min-height:0;padding:0 clamp(.5rem,5vw,5rem);touch-action:pan-y}
.lb-stage img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:2px;box-shadow:0 20px 60px rgba(0,0,0,.5);transition:opacity .25s,transform .25s var(--ease)}
.lb-stage img.loading{opacity:.2}
.lb-prev,.lb-next{position:absolute;top:50%;transform:translateY(-50%)}
.lb-prev{left:clamp(.4rem,1.5vw,1.2rem)}
.lb-next{right:clamp(.4rem,1.5vw,1.2rem)}
.lb-caption{padding:.9rem clamp(1rem,3vw,2rem) 1.2rem;text-align:center;color:rgba(255,255,255,.85);font-size:.98rem;min-height:3.2rem}
@media (max-width:640px){.lb-prev,.lb-next{top:auto;bottom:-56px;transform:none}.lb-stage{padding:0}.lb-caption{padding-inline:4.5rem}}
body.lb-open{overflow:hidden}

/* ---------- Bewegung ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal-stagger>*{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.js .reveal-stagger.in>*{opacity:1;transform:none}
.js .reveal-stagger.in>*:nth-child(2){transition-delay:.06s}
.js .reveal-stagger.in>*:nth-child(3){transition-delay:.12s}
.js .reveal-stagger.in>*:nth-child(4){transition-delay:.18s}
.js .reveal-stagger.in>*:nth-child(5){transition-delay:.24s}
.js .reveal-stagger.in>*:nth-child(6){transition-delay:.3s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;transition-delay:0s!important}
  .js .reveal,.js .reveal-stagger>*{opacity:1;transform:none}
}
@media print{.site-header,.mobile-bar,.cta-band,.project-nav{display:none}}

/* ---------- Feinschliff ---------- */
.project-card h2,.project-card h3{font-size:1.5rem}
.project-intro .prose h2{font-size:clamp(1.6rem,2.6vw,2.25rem)}
.checklist strong{color:var(--text)}
.dark .checklist strong{color:var(--on-ink)}
.lightbox{height:100vh;height:100dvh}
.lb-stage{overflow:hidden}
.lb-stage img{max-height:calc(100vh - 150px);max-height:calc(100dvh - 150px)}
.page-hero>img{opacity:.55}
@media (max-width:640px){
  .hero::after{background:linear-gradient(0deg,rgba(14,15,16,.97) 0%,rgba(14,15,16,.88) 52%,rgba(14,15,16,.25) 82%,rgba(14,15,16,.1) 100%)}
  .hero picture img{object-position:62% 0;height:62%}
  .hero{background:var(--ink)}
  .cta-band .actions .btn{flex:1 1 100%}
  .project-hero .wrap{min-height:440px}
}
.btn{text-align:center}
.project-hero::after{background:linear-gradient(0deg,rgba(14,15,16,.95) 0%,rgba(14,15,16,.7) 45%,rgba(14,15,16,.35) 100%),linear-gradient(90deg,rgba(14,15,16,.55) 0%,rgba(14,15,16,0) 60%)}
.project-hero .breadcrumb a,.project-hero .breadcrumb{color:rgba(241,237,231,.85)}
@media (max-width:640px){.hero picture img{height:72%;-webkit-mask-image:linear-gradient(#000 55%,transparent);mask-image:linear-gradient(#000 55%,transparent)}}