:root{
  --beton:#17181a;
  --beton-2:#1f2124;
  --beton-3:#2b2e32;
  --kalk:#efece5;
  --kalk-2:#e2ddd2;
  --ziegel:#c8481f;
  --ziegel-hell:#e0602f;
  --stahl:#8e8d86;
  --text-dunkel:#1c1d1f;
  --text-hell:#e7e4dd;
  --mut:#9a9891;
  --ff-d:"Archivo Black",Georgia,serif;
  --ff-c:"Barlow Condensed",Impact,sans-serif;
  --ff-b:"Barlow","Helvetica Neue",sans-serif;
  --maxw:1240px;
  --pad:clamp(1.2rem,5vw,4.5rem);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--beton);color:var(--text-dunkel);
  font-family:var(--ff-b);font-size:clamp(1rem,.96rem + .25vw,1.09rem);line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--ff-d);font-weight:400;line-height:.98;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(2.6rem,8.4vw,6.1rem);text-transform:uppercase}
h2{font-size:clamp(2rem,5.2vw,3.7rem);text-transform:uppercase}
h3{font-size:clamp(1.15rem,1.9vw,1.4rem);text-transform:uppercase;letter-spacing:0}
p{margin:0 0 1rem}
:focus-visible{outline:3px solid var(--ziegel-hell);outline-offset:3px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ziegel);color:#fff;padding:.9rem 1.3rem;z-index:99}
.skip:focus{left:0}

.outline{-webkit-text-stroke:1.6px var(--kalk);color:transparent;paint-order:stroke fill}
.outline-dark{-webkit-text-stroke:1.6px var(--text-dunkel);color:transparent;paint-order:stroke fill}
.tag{font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.22em;font-size:.85rem;color:var(--ziegel);margin:0 0 1.1rem}
.tag.light-tag{color:var(--ziegel-hell)}
.sub{font-size:clamp(1.02rem,1.4vw,1.17rem);max-width:56ch;color:#4a4b4d}
.dark .sub,.quotes .sub,.contact .sub{color:var(--mut)}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:48px;
  padding:.85rem 1.6rem;font-family:var(--ff-c);font-size:1.06rem;letter-spacing:.09em;
  text-transform:uppercase;text-decoration:none;border:2px solid transparent;
  transition:transform .18s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn.primary{background:var(--ziegel);color:#fff;box-shadow:6px 6px 0 rgba(0,0,0,.35)}
.btn.primary:hover{background:var(--ziegel-hell);transform:translate(-2px,-2px);box-shadow:9px 9px 0 rgba(0,0,0,.4)}
.btn.ghost{border-color:rgba(239,236,229,.5);color:var(--kalk)}
.btn.ghost:hover{background:var(--kalk);color:var(--beton);transform:translate(-2px,-2px)}
.btn.big{font-size:1.5rem;padding:1.05rem 2rem}

/* ---------- TOPBAR ---------- */
.topbar{
  position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:1.5rem;
  padding:.7rem var(--pad);background:rgba(23,24,26,.9);backdrop-filter:blur(9px);
  border-bottom:1px solid rgba(239,236,229,.12);
}
.brand img{width:130px;height:auto}
.nav{display:flex;gap:1.5rem;margin-left:auto;font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.11em;font-size:1rem}
.nav a{color:var(--text-hell);text-decoration:none;padding:.55rem 0;position:relative}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:.25rem;height:2px;background:var(--ziegel-hell);transition:right .25s ease}
.nav a:hover::after{right:0}
.btn-call{
  display:inline-flex;align-items:center;gap:.5rem;min-height:44px;padding:.55rem 1.1rem;
  background:var(--ziegel);color:#fff;text-decoration:none;font-family:var(--ff-c);
  font-size:1.05rem;letter-spacing:.06em;white-space:nowrap;
}
.btn-call:hover{background:var(--ziegel-hell)}

/* ---------- HERO ---------- */
.hero{position:relative;background:var(--beton);color:var(--text-hell);padding:clamp(3.5rem,9vw,7rem) var(--pad) 0;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(239,236,229,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(239,236,229,.05) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(circle at 20% 0%,#000,transparent 72%);
}
.hero-img{position:absolute;inset:0;z-index:0}
.hero-img img{width:100%;height:100%;object-fit:cover;object-position:center 60%;filter:grayscale(.55) contrast(1.05)}
.hero-img::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(23,24,26,.97) 0%,rgba(23,24,26,.9) 42%,rgba(23,24,26,.45) 72%,rgba(200,72,31,.25) 100%);
}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding-bottom:clamp(2.5rem,6vw,5rem)}
.eyebrow{font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.26em;font-size:.86rem;color:var(--ziegel-hell);margin:0 0 1.4rem}
.hero h1{margin-bottom:1.5rem;text-shadow:0 6px 30px rgba(0,0,0,.5)}
.hero .lead{max-width:44ch;font-size:clamp(1.05rem,1.5vw,1.24rem);color:#d3cfc7}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;margin:2rem 0 1.6rem}
.claim{font-family:var(--ff-c);font-size:1.25rem;letter-spacing:.16em;text-transform:uppercase;color:var(--stahl);margin:0}
.facts{
  position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0;list-style:none;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(239,236,229,.16);
  border-top:1px solid rgba(239,236,229,.16);
}
.facts li{background:var(--beton);padding:1.4rem 1.2rem}
.facts b{display:block;font-family:var(--ff-d);font-size:clamp(1.8rem,3.4vw,2.8rem);color:var(--ziegel-hell);line-height:1}
.facts span{font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.1em;font-size:.92rem;color:var(--mut)}

/* ---------- SECTIONS ---------- */
.sec{padding:clamp(3.5rem,8vw,7rem) var(--pad)}
.sec.light{background:var(--kalk);position:relative}
.sec.light::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:radial-gradient(900px 400px at 88% -5%,rgba(200,72,31,.12),transparent 65%);
}
.sec.dark{background:var(--beton-2);color:var(--text-hell)}
.sec-head{max-width:var(--maxw);margin:0 auto clamp(2.2rem,4vw,3.4rem)}
.sec-head h2{margin-bottom:1rem}

/* Leistungen */
.grid-serv{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;position:relative}
.serv{
  position:relative;background:#fff;padding:2.2rem 1.9rem 2rem;border-left:5px solid var(--ziegel);
  box-shadow:0 2px 0 rgba(28,29,31,.09);transition:transform .25s ease,box-shadow .25s ease;
}
.serv:hover{transform:translateY(-5px);box-shadow:0 18px 40px -20px rgba(28,29,31,.55)}
.serv:nth-child(2),.serv:nth-child(3){margin-top:2.6rem}
.serv .num{position:absolute;top:1rem;right:1.3rem;font-family:var(--ff-d);font-size:3.2rem;color:rgba(28,29,31,.07);line-height:1}
.serv h3{margin-bottom:.25rem}
.serv-kicker{font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.16em;color:var(--ziegel);font-size:.9rem;margin-bottom:1rem}
.serv ul{margin:0;padding:0;list-style:none;border-top:1px solid rgba(28,29,31,.12)}
.serv li{padding:.65rem 0 .65rem 1.5rem;border-bottom:1px solid rgba(28,29,31,.09);position:relative;font-size:.98rem}
.serv li::before{content:"";position:absolute;left:0;top:1.15rem;width:10px;height:10px;background:var(--ziegel);clip-path:polygon(0 0,100% 50%,0 100%)}
.serv-link{display:inline-block;margin-top:1.1rem;font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.12em;color:var(--ziegel);text-decoration:none;border-bottom:2px solid var(--ziegel);padding:.4rem 0}
.serv-link:hover{color:var(--text-dunkel);border-color:var(--text-dunkel)}

/* Mithilfe */
.mit{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,3.5rem);align-items:start;
  max-width:calc(var(--maxw) + 2*var(--pad));margin:0 auto;background:
  linear-gradient(180deg,var(--beton-2),var(--beton-3));}
.mit-head h2{margin-bottom:1.2rem}
.mit-head .btn{margin-top:1.2rem}
.mit-img{position:relative}
.mit-img img{filter:grayscale(.25) contrast(1.05);border:1px solid rgba(239,236,229,.15)}
.mit-img::after{content:"Mithilfemodell 2021 · Schwabhausen";position:absolute;left:0;bottom:0;background:var(--ziegel);color:#fff;font-family:var(--ff-c);letter-spacing:.1em;text-transform:uppercase;font-size:.85rem;padding:.5rem .9rem}
.mit-list{grid-column:1/-1;list-style:none;margin:1rem 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(239,236,229,.16);border:1px solid rgba(239,236,229,.16)}
.mit-list li{background:var(--beton-2);padding:1.7rem 1.5rem}
.mit-list h3{color:var(--ziegel-hell);margin-bottom:.5rem;font-size:1.08rem}
.mit-list p{margin:0;color:#c9c6bf;font-size:.98rem}

/* Ablauf */
.steps{max-width:var(--maxw);margin:0 auto;padding:0;list-style:none;counter-reset:s;
  display:grid;grid-template-columns:repeat(5,1fr);gap:1.2rem}
.steps li{position:relative;padding-top:2.6rem;border-top:3px solid rgba(28,29,31,.18)}
.steps li::after{content:"";position:absolute;top:-3px;left:0;width:0;height:3px;background:var(--ziegel);transition:width .6s ease .2s}
.steps li.in::after{width:100%}
.steps .step-n{position:absolute;top:.9rem;left:0;font-family:var(--ff-d);font-size:1.1rem;color:var(--ziegel)}
.steps h3{font-size:1.06rem;margin-bottom:.5rem}
.steps p{font-size:.97rem;color:#4a4b4d;margin:0}

/* Projekte */
.proj{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.proj figure{margin:0;position:relative;overflow:hidden;background:var(--beton-3)}
.p-big{grid-column:1/-1}
.proj img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .6s ease,filter .4s ease;filter:grayscale(.3)}
.p-big img{aspect-ratio:21/9}
.proj figure:hover img{transform:scale(1.04);filter:grayscale(0)}
.proj figcaption{padding:1.3rem 1.4rem;border-left:4px solid var(--ziegel)}
.p-loc{display:block;font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.18em;font-size:.85rem;color:var(--ziegel-hell);margin-bottom:.35rem}
.proj figcaption b{display:block;font-family:var(--ff-d);font-size:1.15rem;text-transform:uppercase;margin-bottom:.4rem}
.p-note{color:var(--mut);font-size:.95rem}
.proj-more{max-width:var(--maxw);margin:2.2rem auto 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem 2rem}
.proj-more li{border-top:1px solid rgba(239,236,229,.2);padding-top:.7rem;font-size:.95rem;color:var(--mut)}
.proj-more b{display:block;font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.1em;color:var(--text-hell);font-size:1rem}

/* Über uns */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.about-txt{max-width:56ch}
.about-txt h2{margin-bottom:1.4rem}
.about-txt p{color:#3d3e40}
.people{list-style:none;margin:1.8rem 0 0;padding:0;display:grid;gap:.1rem}
.people li{padding:.75rem 0;border-top:1px solid rgba(28,29,31,.15)}
.people b{font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.08em;font-size:1.08rem;display:block}
.people span{font-size:.94rem;color:#5c5d5f}
.about-imgs{display:grid;gap:1.2rem}
.about-imgs figure{margin:0}
.about-imgs img{width:100%;object-fit:cover;box-shadow:14px 14px 0 rgba(200,72,31,.9)}
.about-imgs figure:first-child img{aspect-ratio:4/3}
.about-imgs figure:last-child img{aspect-ratio:21/9;box-shadow:-14px 14px 0 rgba(28,29,31,.85)}
.about-imgs figcaption{font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.12em;font-size:.86rem;color:#5c5d5f;padding-top:1rem}

/* Stimmen */
.quotes{background:var(--beton);color:var(--text-hell);position:relative}
.quotes::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(700px 340px at 10% 110%,rgba(200,72,31,.2),transparent 70%)}
.q-grid{position:relative;max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.q-grid blockquote{margin:0;padding:2rem 1.9rem;background:var(--beton-2);border-top:3px solid var(--ziegel);position:relative}
.q-grid blockquote::before{content:"„";position:absolute;top:-.6rem;right:1.2rem;font-family:var(--ff-d);font-size:5rem;color:rgba(200,72,31,.25);line-height:1}
.q-grid p{color:#d6d3cc;margin:0 0 1rem;font-size:1.02rem}
.q-grid cite{font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.16em;font-style:normal;color:var(--ziegel-hell)}

/* Kontakt */
.contact{background:var(--beton-2);color:var(--text-hell);display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.contact h2{margin-bottom:1.1rem}
.contact .btn.big{margin:.6rem 0 2rem}
.c-data{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.55rem 1.6rem;border-top:1px solid rgba(239,236,229,.18);padding-top:1.4rem}
.c-data dt{font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.12em;color:var(--ziegel-hell);font-size:.92rem}
.c-data dd{margin:0;color:#cdcac3}
.c-data a{color:#cdcac3}
.c-form{background:var(--beton);padding:2rem 1.8rem;border:1px solid rgba(239,236,229,.16)}
.c-form h3{margin-bottom:1.3rem;color:var(--kalk)}
.f-row{display:flex;flex-direction:column;gap:.35rem;margin:0 0 1rem}
.f-row label{font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.1em;font-size:.9rem;color:#bdbab3}
.f-row input,.f-row select,.f-row textarea{
  font-family:var(--ff-b);font-size:1rem;padding:.7rem .8rem;min-height:46px;
  background:var(--beton-3);border:1px solid rgba(239,236,229,.22);color:var(--kalk);border-radius:0;
}
.f-row textarea{resize:vertical}
.f-row input:focus,.f-row select:focus,.f-row textarea:focus{border-color:var(--ziegel-hell)}
.c-form .btn{width:100%;margin-top:.4rem}
.f-hint{display:block;margin-top:.8rem;font-size:.88rem;color:var(--mut)}

/* Footer */
.footer{background:var(--beton);color:var(--text-hell);padding:clamp(3rem,6vw,4.5rem) var(--pad) 2rem;
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;border-top:1px solid rgba(239,236,229,.14)}
.footer h2{font-size:1.05rem;color:var(--ziegel-hell);margin-bottom:1rem}
.footer p{color:var(--mut);font-size:.96rem}
.f-brand img{width:150px;margin-bottom:1.2rem}
.f-nav{display:flex;flex-direction:column;gap:.55rem}
.f-nav a{color:var(--text-hell);text-decoration:none;font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.09em;padding:.25rem 0}
.f-nav a:hover{color:var(--ziegel-hell)}
.f-contact a{color:var(--text-hell)}
.f-partner{font-size:.88rem;border-top:1px solid rgba(239,236,229,.16);padding-top:.8rem;margin-top:1rem}
.f-legal{grid-column:1/-1;border-top:1px solid rgba(239,236,229,.14);padding-top:1.4rem;margin:1rem 0 0;font-size:.85rem;color:#7d7c76}

/* Anruf-FAB */
.call-fab{
  position:fixed;right:1rem;bottom:1rem;z-index:60;display:none;align-items:center;gap:.5rem;
  min-height:56px;padding:.9rem 1.4rem;background:var(--ziegel);color:#fff;text-decoration:none;
  font-family:var(--ff-c);text-transform:uppercase;letter-spacing:.12em;font-size:1.1rem;
  box-shadow:0 10px 30px -8px rgba(0,0,0,.7);
}

/* ---------- MOTION ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .45s ease,transform .45s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
.mit-list li:nth-child(2),.steps li:nth-child(2),.proj figure:nth-child(2),.q-grid blockquote:nth-child(2){transition-delay:.07s}
.mit-list li:nth-child(3),.steps li:nth-child(3),.proj figure:nth-child(3),.q-grid blockquote:nth-child(3){transition-delay:.14s}
.mit-list li:nth-child(4),.steps li:nth-child(4),.q-grid blockquote:nth-child(4){transition-delay:.21s}
.mit-list li:nth-child(5),.steps li:nth-child(5){transition-delay:.28s}
.mit-list li:nth-child(6){transition-delay:.35s}
.serv:nth-child(2){transition-delay:.08s}
.serv:nth-child(3){transition-delay:.16s}
.serv:nth-child(4){transition-delay:.24s}
@keyframes rise{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
.r1,.r2,.r3,.r4,.r5{animation:rise .7s cubic-bezier(.2,.7,.3,1) backwards}
.r1{animation-delay:.05s}.r2{animation-delay:.18s}.r3{animation-delay:.34s}.r4{animation-delay:.48s}.r5{animation-delay:.62s}

/* ---------- RESPONSIVE ---------- */
@media(max-width:980px){
  .nav{display:none}
  .grid-serv,.proj,.q-grid,.mit,.about,.contact{grid-template-columns:1fr}
  .serv:nth-child(2),.serv:nth-child(3){margin-top:0}
  .mit-list,.steps,.proj-more,.facts{grid-template-columns:repeat(2,1fr)}
  .footer{grid-template-columns:1fr 1fr}
  .about-imgs img,.about-imgs figure:last-child img{box-shadow:8px 8px 0 rgba(200,72,31,.9)}
}
@media(max-width:620px){
  .btn-call{display:none}
  .topbar{justify-content:space-between}
  .facts,.mit-list,.steps,.proj-more{grid-template-columns:1fr}
  .footer{grid-template-columns:1fr}
  .call-fab{display:inline-flex}
  body{padding-bottom:5rem}
  .hero-img img{object-position:center}
  .about-imgs img,.about-imgs figure:last-child img{box-shadow:6px 6px 0 rgba(200,72,31,.9)}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .steps li::after{width:100%}
}