:root{
  --ink:#15181C;
  --ink-2:#454B52;
  --ink-3:#767C84;
  --line:#E2DFD9;
  --paper:#FAF9F6;
  --paper-2:#F2F0EB;
  --blue:#325D7F;
  --blue-dk:#26485F;
  --stone:#ACAAA3;
  --max:1440px;
  --pad:clamp(1.25rem,5vw,4.5rem);
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.32,.72,.35,1);
  --t-press:150ms;
  --t-state:300ms;
  --t-layer:450ms;
  --tag-offset:calc(.75rem * 1.65 + 2.25rem);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,sans-serif;
  font-size:clamp(1rem,.95rem + .2vw,1.0625rem);line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2{margin:0;font-weight:500;letter-spacing:-.026em;line-height:1.1;text-wrap:balance}
h3,h4{margin:0;font-weight:500;letter-spacing:-.014em;line-height:1.3;text-wrap:balance}
p{margin:0;text-wrap:pretty}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:2px}

/* Rückmeldung beim Drücken, nicht erst beim Loslassen.
   Hover gibt es auf Touchgeräten nicht, dies ist dort das einzige Signal. */
a,button{-webkit-tap-highlight-color:transparent}
.prj a,.more a,.srv a,.team figure{transition:transform var(--t-press) var(--ease-out)}
.prj a:active,.more a:active,.srv a:active{transform:scale(.988)}
.btn-a:active,.nav .btn:active,.lnk:active{transform:scale(.97)}
.burger:active span{opacity:.55}

/* Ankerziele nicht unter der fixierten Kopfzeile parken */
:target,section[id],div[id],.sdet{scroll-margin-top:clamp(5rem,9vh,7rem)}

.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:#fff;padding:.85rem 1.25rem;font-size:.9rem}
.skip:focus{left:.5rem;top:.5rem}

/* ---------- Header ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:100;transition:background var(--t-state) var(--ease-out),box-shadow var(--t-state) var(--ease-out)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:2rem;
  max-width:var(--max);margin-inline:auto;padding:1.15rem var(--pad)}
.brand{position:relative;display:block;flex-shrink:0;line-height:0;text-decoration:none}
.brand img{width:auto;height:clamp(17px,2vw,22px);transition:opacity var(--t-layer) var(--ease-out)}
.brand__b{position:absolute;left:0;top:0;opacity:0}
.hdr.solid .brand__w{opacity:0}
.hdr.solid .brand__b{opacity:1}
.nav{display:flex;align-items:center;gap:clamp(1.25rem,2.4vw,2.5rem)}
.nav a{text-decoration:none;font-size:.8125rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.88);
  transition:color var(--t-state) var(--ease-out);padding:.4rem 0;position:relative}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;
  transform:scaleX(0);transform-origin:left;transition:transform var(--t-state) var(--ease-out)}
.nav a:hover::after,.nav a:focus-visible::after{transform:scaleX(1)}
.nav .btn{border:1px solid rgba(255,255,255,.42);padding:.6rem 1.1rem;border-radius:2px;transition:background var(--t-state) var(--ease-out),border-color var(--t-state) var(--ease-out),color var(--t-state) var(--ease-out)}
.nav .btn::after{display:none}
.nav .btn:hover{background:#fff;color:var(--ink);border-color:#fff}

.hdr.solid{background:rgba(250,249,246,.93);backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);box-shadow:0 1px 0 var(--line)}
.hdr.nav-open,.hdr.nav-open.solid{background:transparent;backdrop-filter:none;box-shadow:none}
.hdr.nav-open .brand__w{opacity:0}
.hdr.nav-open .brand__b{opacity:1}
.hdr.solid .nav a{color:var(--ink-2)}
.hdr.solid .nav a:hover{color:var(--ink)}
.hdr.solid .nav .btn{border-color:var(--ink);color:var(--ink)}
.hdr.solid .nav .btn:hover{background:var(--ink);color:#fff}

.burger{display:none;background:none;border:0;padding:.5rem;cursor:pointer}
.burger span{display:block;width:24px;height:1.5px;background:#fff;margin:5px 0;transition:var(--t-state) var(--ease-out)}
.hdr.solid .burger span{background:var(--ink)}
@media (max-width:860px){
  .nav{position:fixed;inset:0;width:100%;height:100dvh;background:var(--paper);
    flex-direction:column;align-items:flex-start;justify-content:center;
    gap:1.5rem;padding:6rem var(--pad) 3rem;overflow-y:auto;
    transform:translateY(-100%);transition:transform var(--t-layer) var(--ease-out);visibility:hidden}
  .nav.open{transform:none;visibility:visible}
  .nav a,.hdr.solid .nav a{color:var(--ink);font-size:1.375rem;letter-spacing:.06em;text-transform:none}
  .nav .btn,.hdr.solid .nav .btn{margin-top:.75rem;font-size:.9375rem;letter-spacing:.12em;text-transform:uppercase}
  .nav .btn,.hdr.solid .nav .btn{border-color:var(--ink);color:var(--ink)}
  .burger{display:block;z-index:110}
  .burger[aria-expanded="true"] span{background:var(--ink)}
  .hdr.nav-open .burger span{background:var(--ink)}
  .burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .burger[aria-expanded="true"] span:nth-child(2){opacity:0}
  .burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:min(100svh,940px);display:flex;align-items:flex-end;overflow:hidden;background:var(--ink)}
.hero__media{position:absolute;inset:0}
.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,12,15,.52) 0%,rgba(10,12,15,.14) 34%,rgba(10,12,15,.42) 62%,rgba(10,12,15,.88) 100%)}
.hero__in{position:relative;z-index:2;width:100%;max-width:var(--max);margin-inline:auto;
  padding:0 var(--pad) clamp(3rem,7vw,6rem)}
.eyebrow{display:block;font-size:clamp(.8125rem,1.1vw,.9375rem);letter-spacing:.2em;text-transform:uppercase;
  color:#fff;margin-bottom:clamp(1.25rem,2.4vw,2rem);font-weight:600}
.hero h1{color:#fff;font-size:clamp(1.5rem,3.2vw,2.875rem);font-weight:400;
  letter-spacing:-.026em;line-height:1.22;max-width:28ch}
.lnk svg{flex-shrink:0;transition:transform var(--t-state) var(--ease-out)}
.lnk:hover svg{transform:translateX(4px)}

/* ---------- Sections ---------- */
section{padding-block:clamp(4.5rem,10vw,9rem)}
.tag{display:flex;align-items:center;gap:.85rem;font-size:.75rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--ink-3);margin-bottom:2.25rem;font-weight:500}
.tag::before{content:"";width:32px;height:1px;background:var(--stone)}
.lead{font-size:clamp(1.5rem,3.1vw,2.5rem);font-weight:400;letter-spacing:-.028em;line-height:1.24;max-width:22ch}
.note{color:var(--ink-2);max-width:46ch;font-size:clamp(1rem,1.15vw,1.0625rem)}
.lnk{display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;font-size:.875rem;
  letter-spacing:.09em;text-transform:uppercase;color:var(--ink);padding-bottom:.4rem;
  border-bottom:1px solid var(--ink);transition:color var(--t-state) var(--ease-out),border-color var(--t-state) var(--ease-out)}
.lnk:hover{color:var(--blue);border-color:var(--blue)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,6rem);align-items:start}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:2rem}}

/* Variante: Eyebrow, Titel und Text links, rechte Spalte startet auf Titelhöhe */
.split--lead > :last-child{padding-top:var(--tag-offset)}
.split--lead .lead{margin-bottom:1.5rem}
.split--lead .claims,.split--lead .steps,.split--lead .srv{margin-top:0}
@media(max-width:900px){
  .split--lead > :last-child{padding-top:0}
  .split--lead .claims,.split--lead .steps,.split--lead .srv{margin-top:.5rem}
}

/* Über uns */
#ueber-uns{background:var(--paper)}
#ueber-uns .lead{max-width:26ch}
.claims{margin-top:3rem;display:grid;gap:1.75rem}
.claims div{padding-left:1.5rem;border-left:2px solid var(--stone)}
.claims h3{font-size:1.0625rem;font-weight:600;letter-spacing:0;margin-bottom:.4rem}
.claims p{color:var(--ink-2);font-size:.9688rem}

/* Leistungen */
#leistungen{background:var(--paper-2);border-block:1px solid var(--line)}
.srv{margin-top:clamp(2.5rem,5vw,4rem);border-top:1px solid var(--line)}
.srv a{display:grid;grid-template-columns:3.25rem 1fr;gap:1.25rem;align-items:start;
  padding:1.6rem 0;border-bottom:1px solid var(--line);text-decoration:none;
  transition:padding-inline var(--t-state) var(--ease-out),background var(--t-state) var(--ease-out)}
.srv a:hover{background:rgba(50,93,127,.05);padding-inline:1rem}
.srv .ico{width:34px;height:34px;color:var(--blue);margin-top:.15rem;
  transition:transform var(--t-state) var(--ease-out),color var(--t-state) var(--ease-out)}
.srv a:hover .ico{transform:translateY(-2px);color:var(--blue-dk)}
.srv h3{font-size:1.1875rem;font-weight:500;letter-spacing:-.018em;margin-bottom:.4rem}
.srv p{color:var(--ink-2);font-size:.9375rem;line-height:1.6}
.srv .arw-s{display:inline-block;margin-left:.45rem;color:var(--ink-3);
  transition:transform var(--t-state) var(--ease-out),color var(--t-state) var(--ease-out)}
.srv a:hover .arw-s{transform:translateX(5px);color:var(--blue)}
@media(max-width:520px){
  .srv a{grid-template-columns:1fr;gap:.75rem}
}

/* Projekte */
h2.tag{font-size:.75rem;font-weight:500;line-height:1.4}
.prj{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.75rem,3.5vw,3rem)}
@media(max-width:820px){.prj{grid-template-columns:1fr}}
.prj a{text-decoration:none;display:block}
.prj figure{margin:0;overflow:hidden;background:var(--paper-2);border-radius:2px}
.prj img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform var(--t-layer) var(--ease-out),filter var(--t-state)}
.prj a:hover img{transform:scale(1.035)}
.prj__more{margin-top:clamp(2.5rem,4.5vw,3.5rem)}
.prj .cap{margin-top:1.35rem}
.prj h3{font-size:clamp(1.125rem,1.9vw,1.5rem);font-weight:500;letter-spacing:-.02em}
.prj .arw-s{display:inline-block;margin-left:.5rem;color:var(--ink-3);
  transition:transform var(--t-state) var(--ease-out),color var(--t-state) var(--ease-out)}
.prj a:hover .arw-s{transform:translateX(6px);color:var(--blue)}
.prj p{margin-top:.7rem;color:var(--ink-2);font-size:.9375rem;max-width:62ch}

/* Prozess */
#prozess{background:var(--ink);color:#fff}
#prozess .tag{color:rgba(255,255,255,.6)}
#prozess .tag::before{background:rgba(255,255,255,.4)}
#prozess .lead{color:#fff}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.75rem,4vw,3.5rem);margin-top:clamp(2.5rem,5vw,4.5rem)}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.steps div{padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.22)}
.steps .n{font-size:.75rem;letter-spacing:.2em;color:var(--stone);display:block;margin-bottom:1rem}
.steps h3{font-size:1.375rem;font-weight:500;margin-bottom:.75rem;letter-spacing:-.02em}
.steps p{color:rgba(255,255,255,.72);font-size:.9375rem}

/* Büroumnutzung Feature */
.feat{display:grid;grid-template-columns:1.05fr .95fr;gap:0;align-items:stretch;
  border:1px solid var(--line);border-radius:2px;overflow:hidden;background:#fff}
@media(max-width:900px){.feat{grid-template-columns:1fr}}
.feat__txt{padding:clamp(2rem,4.5vw,4rem);display:flex;flex-direction:column;justify-content:center}
.feat__img{position:relative;min-height:340px}
.feat__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feat h2{font-size:clamp(1.625rem,3vw,2.375rem);font-weight:400;letter-spacing:-.028em;margin-bottom:1.25rem}
.feat p{color:var(--ink-2);margin-bottom:1rem}
.feat .lnk{margin-top:1.25rem;align-self:flex-start}

/* Team */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.5rem,3vw,2.5rem);margin-top:clamp(2.5rem,5vw,4rem)}
@media(max-width:760px){.team{grid-template-columns:1fr;max-width:22rem}}
.team figure{margin:0}
.team img{width:100%;aspect-ratio:3/4;object-fit:cover;background:var(--paper-2);filter:grayscale(1);transition:filter var(--t-layer) var(--ease-out)}
.team figure:hover img{filter:grayscale(0)}
.team figcaption{margin-top:1.1rem}
.team b{display:block;font-size:1.0625rem;font-weight:600}
.team span{display:block;color:var(--ink-3);font-size:.875rem;margin-top:.15rem}
.team a{display:inline-flex;align-items:center;gap:.45rem;margin-top:.75rem;font-size:.875rem;
  color:var(--blue);text-decoration:none;border-bottom:1px solid transparent;transition:border-color var(--t-state) var(--ease-out)}
.team a:hover{border-color:var(--blue)}

/* Kontakt */
#kontakt{position:relative;background:var(--blue-dk);color:#fff;overflow:hidden}
#kontakt::before{content:"";position:absolute;inset:0;background:url("assets/img/kontakt.jpg") center/cover;
  opacity:.16;filter:grayscale(1)}
#kontakt .wrap{position:relative;z-index:2}
#kontakt .tag{color:rgba(255,255,255,.66)}
#kontakt .tag::before{background:rgba(255,255,255,.45)}
#kontakt h2{font-size:clamp(2rem,4.6vw,3.75rem);font-weight:400;letter-spacing:-.032em;max-width:18ch}

/* Footer */
.ftr{background:var(--ink);color:rgba(255,255,255,.62);padding-block:clamp(3rem,6vw,4.5rem) 2rem;font-size:.875rem}
.ftr__top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(2rem,3.5vw,3rem);
  padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.14)}
@media(max-width:820px){.ftr__top{grid-template-columns:1fr;gap:2rem}}
.ftr .ftr__h{font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:1.1rem;font-weight:500}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:.65rem}
.ftr a{color:rgba(255,255,255,.78);text-decoration:none;transition:color var(--t-state) var(--ease-out)}
.ftr a:hover{color:#fff}
.ftr__mail{margin-top:1rem}
.ftr__mail a{color:#fff;font-size:inherit;text-decoration:none;
  border-bottom:1px solid rgba(255,255,255,.35);padding-bottom:.1rem;
  transition:border-color var(--t-state) var(--ease-out)}
.ftr__mail a:hover{border-color:#fff}
.ftr__brand{margin-bottom:1.35rem;line-height:0}
.ftr__brand img{width:auto;height:22px}
.ftr__bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding-top:1.75rem;font-size:.8125rem}

/* Reveal */
.rv{opacity:0;transform:translateY(16px);transition:opacity var(--t-layer) var(--ease-out),transform var(--t-layer) var(--ease-out)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .prj img,.team img,.lnk svg,.srv .arw{transition:none}
}

/* ================= Unterseiten ================= */

/* Seiten-Hero */
.phero{position:relative;background:var(--ink);color:#fff;overflow:hidden;
  padding-top:clamp(8.5rem,15vw,12rem);padding-bottom:clamp(3rem,6vw,5rem)}
.phero--img{min-height:clamp(420px,58vh,600px);display:flex;align-items:flex-end}
.phero__media{position:absolute;inset:0}
.phero__media img{width:100%;height:100%;object-fit:cover}
.phero__media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,12,15,.62) 0%,rgba(10,12,15,.26) 38%,rgba(10,12,15,.52) 66%,rgba(10,12,15,.90) 100%)}
.phero__in{position:relative;z-index:2;width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
.phero h1{font-size:clamp(1.875rem,4.6vw,3.5rem);font-weight:400;letter-spacing:-.032em;line-height:1.12;max-width:20ch}
.phero__sub{margin-top:clamp(1.25rem,2.4vw,1.75rem);max-width:56ch;
  color:rgba(255,255,255,.9);font-size:clamp(1.0625rem,1.5vw,1.25rem);line-height:1.55}
.phero .tag{color:#fff;font-weight:600}
.phero .tag::before{background:rgba(255,255,255,.85);width:38px}

/* Fliesstext */
.prose{max-width:68ch}
.prose h2{font-size:clamp(1.3125rem,2.2vw,1.75rem);font-weight:500;margin:2.75rem 0 .85rem}
.prose > h2:first-child{margin-top:0}
.prose h3{font-size:1.0625rem;font-weight:600;letter-spacing:0;margin:1.75rem 0 .35rem}
.prose p{margin-bottom:1.1rem;color:var(--ink-2)}
.prose a{color:var(--blue);text-underline-offset:3px}
.prose ul{margin:0 0 1.1rem;padding-left:1.15rem;color:var(--ink-2)}
.prose li{margin-bottom:.45rem}
.prose strong{color:var(--ink);font-weight:600}

/* Galerie */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,1.8vw,1.5rem);
  margin-top:clamp(2.5rem,5vw,4rem)}
.gal figure{margin:0;overflow:hidden;background:var(--paper-2);border-radius:2px}
.gal img{width:100%;object-fit:cover;aspect-ratio:4/3}
@media(max-width:900px){.gal{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.gal{grid-template-columns:1fr}}

/* Projektdaten */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1.85rem 2.5rem;
  margin:clamp(2.5rem,5vw,4rem) 0 0;padding-top:2.25rem;border-top:1px solid var(--line)}
.facts dt{font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.45rem}
.facts dd{margin:0;font-size:.9688rem;line-height:1.6}
.facts a{color:var(--blue);text-decoration:none;border-bottom:1px solid rgba(50,93,127,.35)}
.facts a:hover{border-color:var(--blue)}

/* Leistungs-Detail */
.sdet{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center;
  padding-block:clamp(3rem,6.5vw,5.5rem);border-top:1px solid var(--line);scroll-margin-top:6rem}
.sdet:first-of-type{border-top:0;padding-top:0}
.sdet--rev .sdet__media{order:-1}
@media(max-width:900px){.sdet{grid-template-columns:1fr;gap:2rem}.sdet--rev .sdet__media{order:0}}
.sdet h2{font-size:clamp(1.5rem,2.8vw,2.25rem);font-weight:400;letter-spacing:-.028em;margin-bottom:1.1rem}
.sdet p{color:var(--ink-2);margin-bottom:1rem}
.sdet ul{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:.7rem}
.sdet li{padding-left:1.5rem;position:relative;color:var(--ink-2);font-size:.9688rem}
.sdet li::before{content:"";position:absolute;left:0;top:.65em;width:8px;height:1px;background:var(--blue)}
.sdet__media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:2px}
.sdet .ico{width:40px;height:40px;color:var(--blue);margin-bottom:1.25rem}

/* Weitere Projekte */
.more{padding-top:clamp(2.5rem,5vw,3.5rem)}
/* eigener Farbgrund statt Trennlinie */
.more-sec{background:var(--paper-2)}
.more-sec .more{padding-top:0}

/* Team-Abschnitt setzt sich beim Scrollen ab */
#team{background:var(--paper-2)}
/* Über uns: der letzte sdet-Block bringt bereits Abstand mit,
   der Abschnitt darf deshalb keinen zweiten dazugeben */
#herkunft{padding-bottom:0}
#herkunft .sdet:last-of-type{padding-bottom:0}
.more__list{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.25rem,2.5vw,2rem);margin-top:2rem}
@media(max-width:820px){.more__list{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.more__list{grid-template-columns:1fr}}
.more a{text-decoration:none;display:block}
.more figure{margin:0;overflow:hidden;background:var(--paper-2);border-radius:2px}
.more img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform var(--t-layer) var(--ease-out)}
.more a:hover img{transform:scale(1.04)}
.more h3{margin-top:.9rem;font-size:1rem;font-weight:500;letter-spacing:-.012em}
.more .arw-s{display:inline-block;margin-left:.4rem;color:var(--ink-3);
  transition:transform var(--t-state) var(--ease-out),color var(--t-state) var(--ease-out)}
.more a:hover .arw-s{transform:translateX(5px);color:var(--blue)}

/* Kontaktseite */
.kgrid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:start}
@media(max-width:900px){.kgrid{grid-template-columns:1fr;gap:2.5rem}}
.kbox{display:grid;gap:1.85rem}
.kbox div{padding-left:1.5rem;border-left:2px solid var(--stone)}
.kbox dt{font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.4rem}
.kbox dd{margin:0;font-size:1.0625rem;line-height:1.6}
.kbox a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--stone);transition:border-color var(--t-state) var(--ease-out),color var(--t-state) var(--ease-out)}
.kbox a:hover{color:var(--blue);border-color:var(--blue)}
.kmap{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:2px;filter:grayscale(1)}

/* 404 */
.e404{text-align:center;padding-block:clamp(7rem,16vw,12rem)}
.e404 h1{font-size:clamp(3.5rem,12vw,8rem);font-weight:300;letter-spacing:-.05em;color:var(--stone)}
.e404 p{margin-top:1.25rem;color:var(--ink-2)}
.e404 .lnk{margin-top:2.5rem}

/* Helle Variante der Phasen-/Vorteilsliste */
.steps--light{margin-top:clamp(2.5rem,5vw,4rem)}
.steps--light div{border-top-color:var(--line)}
.steps--light .n{color:var(--blue);font-weight:600;letter-spacing:.14em}
.steps--light h3{color:var(--ink)}
.steps--light p{color:var(--ink-2)}

/* Noch auszufüllende Pflichtangabe */
mark.todo{background:#FFF3CD;color:#7A5B00;padding:.1em .45em;border-radius:2px;
  font-weight:600;box-decoration-break:clone}

/* Nur für Screenreader */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- Systemeinstellungen der Nutzer respektieren ---------- */

/* Transparenz reduziert: Materialien werden deckend, Weichzeichner entfällt */
@media (prefers-reduced-transparency: reduce){
  .hdr.solid{background:var(--paper);backdrop-filter:none;-webkit-backdrop-filter:none}
  .hero__media::after{background:rgba(10,12,15,.62)}
  .phero__media::after{background:rgba(10,12,15,.66)}
  #kontakt::before{opacity:.08}
}

/* Höherer Kontrast: klare Ränder, kräftigere Textfarben */
@media (prefers-contrast: more){
  :root{--ink-2:#2A2F35;--ink-3:#454B52;--line:#B9B4AA}
  .hdr.solid{background:var(--paper);backdrop-filter:none;-webkit-backdrop-filter:none;
    box-shadow:0 1px 0 var(--ink)}
  .claims div,.kbox div{border-left-width:3px;border-left-color:var(--blue)}
  .lnk{border-bottom-width:2px}
  .nav .btn,.hdr.solid .nav .btn{border-width:2px}
  .team img{filter:none}
  .hero__media::after{background:linear-gradient(180deg,rgba(8,10,12,.72) 0%,rgba(8,10,12,.45) 40%,rgba(8,10,12,.78) 100%)}
  .phero__media::after{background:linear-gradient(180deg,rgba(8,10,12,.75) 0%,rgba(8,10,12,.5) 40%,rgba(8,10,12,.82) 100%)}
  :focus-visible{outline-width:3px}
}

/* Bewegung reduziert: auch das Press-Feedback ohne Skalierung */
@media (prefers-reduced-motion: reduce){
  .prj a:active,.more a:active,.srv a:active,
  .btn-a:active,.nav .btn:active,.lnk:active{transform:none;opacity:.7}
}