/* BHV Gruppe: Grundlayout. Marke und Akzentfarben kommen per CSS-Variablen aus der Website-Konfiguration. */
:root{
  --ink:#1E2328; --paper:#FFFFFF; --line:#E3DFD7; --muted:#545B63; --body:#3F454C; --field:#B9B6AF;
  --on-dark:#F4F2EE; --on-dark-muted:#C9C6BF;
  --accent:#8A6118; --accent-dark:#6E4D12; --accent-soft:#D9B36A; --tint:#F4F2EE;
  --card:rgba(255,255,255,.93); --shadow:rgba(30,35,40,.14);
  --display:'Archivo','Helvetica Neue',Arial,sans-serif;
  --text:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--text);font-size:17px;line-height:1.55}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink)} a:hover{color:var(--accent-dark)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.15}
.wrap{max-width:1200px;margin:0 auto;padding-left:16px;padding-right:16px}
.skiplink{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:20}
.skiplink:focus{left:16px}
.eyebrow{margin:0;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:4px;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;border:1.5px solid var(--ink);background:transparent;color:var(--ink)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{color:#fff;background:var(--accent-dark);border-color:var(--accent-dark)}

/* Gruppenleiste und Kopfzeile */
.group{background:var(--ink);color:var(--on-dark);font-size:14px}
.group .wrap{display:flex;flex-wrap:wrap;gap:6px 22px;align-items:center;padding-block:9px}
.group a{color:var(--on-dark);text-decoration:none;padding:4px 0}
.group a[aria-current]{color:#fff;font-weight:600;border-bottom:2px solid var(--accent-soft)}
.group .muted{color:var(--field)}
.site{border-bottom:1px solid var(--line);background:var(--paper)}
.site .wrap{display:flex;flex-wrap:wrap;gap:12px 32px;align-items:center;justify-content:space-between;padding-block:16px}
.logo{text-decoration:none;display:flex;align-items:baseline;gap:10px}
.logo b{font-family:var(--display);font-size:30px;letter-spacing:.02em;color:var(--accent)}
.logo span{font-family:var(--display);font-weight:500;font-size:15px;color:var(--muted)}
.logo img{max-height:52px;width:auto}
.menu{display:flex;flex-wrap:wrap;gap:4px 26px;align-items:center;font-weight:500;font-size:16px}
.menu a{text-decoration:none;padding:10px 0}
.menu a[aria-current]{color:var(--accent-dark);box-shadow:inset 0 -2px 0 var(--accent)}
.menu .btn{padding:0 18px;min-height:44px}
.menu-toggle{display:none}
@media (max-width:860px){
  .menu-toggle{display:block;margin-left:auto}
  .menu-toggle summary{list-style:none;cursor:pointer;min-height:44px;display:flex;align-items:center;padding:0 14px;border:1.5px solid var(--ink);border-radius:4px;font-weight:600}
  .menu-toggle summary::-webkit-details-marker{display:none}
  .menu-toggle[open] + .menu,.menu-toggle[open] ~ .menu{display:flex}
  .menu{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:0}
  .menu a{width:100%;border-top:1px solid var(--line);padding:12px 0}
  .menu .btn{margin-top:10px;width:auto}
}

/* Bereiche */
section.block{padding-block:72px}
.band{background:var(--tint)}
.dark{background:var(--ink);color:var(--on-dark)}
.accentband{background:var(--accent);color:#fff}
.accentband a{color:#fff}
.sec-head{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:flex-end;margin-bottom:28px}
.block h2{font-size:34px}
.lead{font-size:19px;color:var(--body);max-width:720px}
.prose{max-width:760px}
.prose h2{font-size:28px;margin:1.6em 0 .5em}
.prose h3{font-size:21px;margin:1.4em 0 .4em}
.prose p,.prose ul,.prose ol{margin:0 0 1em}
.page-head{padding-block:56px 8px}
.page-head h1{font-size:clamp(32px,4.2vw,50px)}
.page-head p{margin:12px 0 0}

/* Einstieg ohne Animation */
.hero{padding-block:64px 72px}
.hero .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:40px;align-items:center}
.hero h1{font-size:clamp(34px,4.6vw,56px);margin:12px 0 18px}
.hero .actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero figure{margin:0}
.hero figure img{border-radius:6px;aspect-ratio:4/3;object-fit:cover;width:100%}
.ph{background:repeating-linear-gradient(135deg,#E3DFD7 0 14px,#EBE8E1 14px 28px);border-radius:6px;min-height:280px}

/* Einstiegskarten */
.cards3{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.entry{text-decoration:none;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:26px;display:flex;flex-direction:column;gap:8px}
.entry b{font-family:var(--display);font-weight:600;font-size:21px}
.entry span{color:var(--muted);font-size:16px}
.entry em{font-style:normal;color:var(--accent);font-weight:600;font-size:15px;margin-top:auto}

/* Projekte */
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{font:inherit;font-size:15px;font-weight:500;min-height:44px;padding:0 16px;border-radius:999px;border:1.5px solid var(--field);background:var(--paper);color:var(--ink);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.projects{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.project{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--paper);display:flex;flex-direction:column;text-decoration:none}
.project[hidden]{display:none}
.project .img{aspect-ratio:3/2;position:relative;background:var(--tint)}
.project .img img{width:100%;height:100%;object-fit:cover}
.status{position:absolute;top:14px;left:14px;font-size:13px;font-weight:600;padding:4px 10px;border-radius:3px;background:var(--paper);color:var(--ink)}
.status.verkauft{background:var(--ink);color:#fff}
.status.planung{background:var(--accent-soft)}
.project .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:4px}
.project small{font-size:14px;color:var(--muted)}
.project h3{font-size:20px;font-weight:600}
.project p{margin:0;font-size:15px;color:var(--body)}
.empty{color:var(--muted)}

/* Projektseite */
.p-hero{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:36px;align-items:start;padding-block:40px 24px}
.p-hero figure{margin:0;position:relative}
.p-hero figure img{border-radius:6px;width:100%;aspect-ratio:4/3;object-fit:cover}
.p-hero .status{top:16px;left:16px}
.facts-table{width:100%;border-collapse:collapse;font-size:16px;margin-top:18px}
.facts-table th,.facts-table td{text-align:left;padding:10px 0;border-bottom:1px solid var(--line);vertical-align:top}
.facts-table th{font-weight:500;color:var(--muted);width:45%;padding-right:16px}
.expose{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.gallery a{display:block;border-radius:6px;overflow:hidden;background:var(--tint)}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .3s}
.gallery a:hover img{transform:scale(1.03)}
.downloads{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.backlink{display:inline-block;margin-top:8px;font-size:15px}

/* Leistungen */
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:24px}
.services div{border-top:2px solid var(--accent-soft);padding-top:16px}
.services h3{font-size:20px;margin-bottom:6px}
.services p{margin:0;color:var(--on-dark-muted);font-size:16px}

/* Kontakt und Formular */
.contact{display:flex;flex-wrap:wrap;gap:44px}
.contact > div{flex:1 1 300px;min-width:0;display:flex;flex-direction:column;gap:12px}
.contact .formbox{flex:1 1 480px;min-width:0;background:var(--tint);padding:26px;border-radius:6px}
.formbox .form-field{margin-bottom:16px}
.formbox .form-label label,.formbox label{font-size:15px;font-weight:500;display:block;margin-bottom:6px}
.formbox input[type=text],.formbox input[type=email],.formbox input[type=tel],.formbox select,.formbox textarea{width:100%;font:inherit;padding:11px 12px;border:1px solid var(--field);border-radius:4px;background:var(--paper);color:var(--ink)}
.formbox .checkboxes label,.formbox .form-input-wrapper label{font-weight:400;display:inline}
.formbox .required{color:var(--accent-dark)}
.formbox .buttons{margin-top:8px}
.formbox .button{display:inline-flex;align-items:center;min-height:46px;padding:0 22px;border-radius:4px;font:inherit;font-weight:600;cursor:pointer;border:1.5px solid var(--accent);background:var(--accent);color:#fff}
.formbox .button:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.formbox .form-honeybear,.formbox .form-honeypot{display:none}
.notices{padding:14px 16px;border-radius:4px;margin-bottom:16px;background:#E5F0E9}
.notices.red,.notices.error{background:#F6E1DC}
.cta-band .wrap{display:flex;flex-wrap:wrap;gap:18px 40px;align-items:center;justify-content:space-between;padding-block:44px}
.cta-band h2{font-size:28px}

/* Fußzeile */
footer.foot{background:var(--ink);color:var(--on-dark-muted);font-size:15px}
footer.foot .wrap{display:flex;flex-wrap:wrap;gap:16px 40px;justify-content:space-between;padding-block:36px}
footer.foot a{color:var(--on-dark)}
footer.foot nav{display:flex;flex-wrap:wrap;gap:8px 22px}

/* Scroll-Animation (Bauablauf) */
.story{position:relative;height:540vh;height:540svh;background:#C9CCCB}
.stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:linear-gradient(#DADDDD 0%,#C4C6C3 55%,#8E8A80 100%)}
.frames img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;will-change:opacity}
.frames img.on{opacity:1}
.hero-card{position:absolute;z-index:2;top:clamp(20px,6vh,64px);left:max(16px,calc((100% - 1200px)/2 + 16px));width:min(470px,calc(100% - 32px));background:var(--card);padding:28px;border-radius:6px;box-shadow:0 12px 32px var(--shadow);display:flex;flex-direction:column;gap:16px}
.hero-card h1{font-size:clamp(30px,3.6vw,46px);line-height:1.08}
.hero-card p{margin:0;color:var(--body)}
.hero-card .actions{display:flex;flex-wrap:wrap;gap:10px}
.skip{font-size:14px;color:var(--muted)}
.steps{position:absolute;z-index:2;left:0;right:0;bottom:14px}
.steps-panel{background:var(--card);border-radius:6px;box-shadow:0 8px 24px var(--shadow);padding:12px 18px 14px;display:flex;flex-direction:column;gap:10px}
.phase-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px;min-height:44px}
.phase-num{font-family:var(--display);font-size:15px;font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums;letter-spacing:.04em}
.phase-name{font-family:var(--display);font-size:22px;font-weight:600}
.phase-group{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.end-cta{margin-left:auto;opacity:0;visibility:hidden;transition:opacity .3s}
.end-cta.on{opacity:1;visibility:visible}
.ticks{display:grid;gap:4px}
.ticks span{height:5px;border-radius:2px;background:var(--line)}
.ticks span.done{background:var(--accent)}
.ticks span.active{background:var(--accent-soft)}
.caption{position:absolute;z-index:2;right:16px;top:12px;font-size:12px;color:var(--body);background:var(--card);padding:4px 10px;border-radius:3px}
.story.static{height:auto}
.story.static .stage{position:relative;height:min(100svh,820px)}
@media (max-width:760px){
  section.block{padding-block:52px}
  .block h2{font-size:28px}
  .story{height:480vh;height:480svh}
  .hero-card{top:12px;padding:18px;gap:12px}
  .hero-card h1{font-size:27px}
  .phase-name{font-size:18px}
  .phase-group{display:none}
  .end-cta{margin-left:0}
}
@media (prefers-reduced-motion:reduce){
  .gallery img{transition:none}
}

/* Anmeldung (Login-Plugin, u. a. Testumgebung) */
body #grav-login{max-width:420px;margin:72px auto;padding:36px;border:1px solid var(--line);border-radius:6px;background:var(--paper);text-align:left;box-shadow:none}
body #grav-login h1{font-size:30px;margin:0 0 22px;text-align:left}
body #grav-login .form-field{margin:0 0 16px}
body #grav-login .form-label label{display:block;font-weight:600;margin:0 0 6px;font-size:15px}
body #grav-login input[type=text],body #grav-login input[type=password],body #grav-login input[type=email]{width:100%;box-sizing:border-box;min-height:46px;padding:0 12px;border:1.5px solid var(--field);border-radius:4px;font:inherit;background:#fff}
body #grav-login input:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
body #grav-login .form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:8px;text-align:left}
body #grav-login .rememberme{flex-basis:100%;font-size:15px}
body #grav-login .button{display:inline-flex;align-items:center;min-height:46px;padding:0 22px;border-radius:4px;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
body #grav-login .button.primary{background:var(--accent);border:1.5px solid var(--accent);color:#fff;order:2;margin-left:auto}
body #grav-login .button.secondary{border:0;background:none;padding:0;text-decoration:underline;color:var(--muted);order:1;min-height:auto}
body #grav-login .fa{display:none}
.notices{max-width:420px;margin:24px auto 0;padding:12px 16px;border-radius:4px;border:1px solid var(--line);background:#F7F5F1}
.notices.error,.notices.red{border-color:#B3261E;color:#B3261E}