/* ===========================================================
   HAASE – gemeinsames Stylesheet für Unterseiten
   Designsystem 1:1 aus index.html (Farben/Typografie)
   =========================================================== */
:root{
  --bg:#0e0f12;--bg-2:#15171b;--panel:#1a1d22;--line:#262a31;
  --text:#f4f5f6;--muted:#aab0b8;--muted-2:#7f868f;
  --accent:#cf1f27;--accent-2:#e23a34;--surface:#f3f2ef;--surface-ink:#15171b;--surface-mut:#5c626b;
  --maxw:1220px;
  --photo-grade:saturate(.9) contrast(1.05) brightness(1.01);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scrollbar-gutter:stable}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Inter",system-ui,sans-serif;font-size:14.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:"Poppins",sans-serif;margin:0;line-height:1.1;letter-spacing:-.01em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:"Poppins";font-weight:600;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-2)}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* Buttons */
.btn{font-family:"Poppins";font-weight:600;font-size:13px;padding:13px 24px;border-radius:2px;display:inline-flex;align-items:center;gap:9px;cursor:pointer;border:1.5px solid transparent;transition:.2s}
.btn--accent{background:var(--accent);color:#fff}
.btn--accent:hover{background:var(--accent-2)}
.btn--ghost{border-color:rgba(255,255,255,.4);color:#fff}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn .ar{transition:transform .2s}
.btn:hover .ar{transform:translateX(3px)}

/* Wortmarke */
.wm{font-family:"Poppins";font-weight:800;font-size:21px;letter-spacing:.08em;display:inline-flex;align-items:center;color:var(--text)}
.wm-img{height:26px;width:auto;display:block}
.wm .e{display:inline-flex;flex-direction:column;justify-content:center;gap:3.5px;margin-left:6px}
.wm .e b{display:block;width:17px;height:3.5px;background:currentColor;border-radius:1px}

/* Header / Navigation */
header.site{position:sticky;top:0;z-index:60;background:rgba(14,15,18,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 0}
.nav .wm{margin-left:-6px}
.menu{display:flex;align-items:center;gap:18px}
.menu>a,.drop-toggle{font-family:"Poppins";font-weight:500;font-size:12px;color:var(--muted);transition:color .18s;cursor:pointer;white-space:nowrap}
.menu>a:hover,.drop-toggle:hover,.menu>a.active{color:var(--text)}
.menu>a.active{color:var(--accent)}

/* Dropdown */
.has-drop{position:relative}
.drop-toggle{display:inline-flex;align-items:center;gap:6px;background:none;border:0;padding:0;font:inherit}
.drop-toggle .cv{transition:transform .2s}
.drop{position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(8px);background:#101216;border:1px solid var(--line);border-radius:6px;padding:22px 24px;display:flex;gap:34px;opacity:0;visibility:hidden;pointer-events:none;transition:.18s;box-shadow:0 24px 60px -28px rgba(0,0,0,.7);z-index:70}
.drop::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.has-drop:hover .drop-toggle .cv{transform:rotate(180deg)}
.drop-col{display:flex;flex-direction:column;min-width:208px}
.drop-h{font-family:"Poppins";font-weight:700;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);margin:0 0 6px;padding:0 10px}
.drop a{display:block;font-family:"Poppins";font-weight:500;font-size:12px;color:var(--muted);padding:8px 10px;border-radius:4px;transition:.15s}
.drop a:hover{color:#fff;background:rgba(207,31,39,.13)}
.drop a.active{color:var(--accent)}

.social{display:flex;align-items:center;gap:14px;margin-left:6px}
.social a{color:var(--muted);transition:color .18s}
.social a:hover{color:var(--accent)}
.social svg{width:19px;height:19px;display:block}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:3px;padding:9px 11px;cursor:pointer}
.burger span{display:block;width:20px;height:2px;background:#fff;margin:4px 0}

/* Seiten-Hero (Unterseiten) */
.page-hero{position:relative;border-bottom:1px solid var(--line);overflow:hidden}
.page-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:var(--photo-grade);z-index:0}
.page-hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(8,9,11,.92) 0%,rgba(8,9,11,.74) 48%,rgba(8,9,11,.5) 100%)}
.page-hero .wrap{position:relative;z-index:2;padding:84px 24px 70px}
.page-hero .back{display:inline-block;font-family:"Poppins";font-weight:500;font-size:12px;color:var(--muted);margin-bottom:20px;transition:color .18s}
.page-hero .back:hover{color:var(--accent)}
.page-hero h1{font-weight:800;font-size:clamp(27px,4.4vw,49px);max-width:18ch;margin:12px 0 0}
.page-hero .sub{margin:18px 0 0;font-family:"Poppins";font-weight:500;font-size:clamp(15px,1.7vw,17px);color:#fff;max-width:54ch}

/* Fachwissen / Artikel */
.breadcrumb{font-family:"Poppins";font-weight:500;font-size:11.5px;color:var(--muted-2);margin-bottom:14px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--accent)}
.article{max-width:880px}
.article .lead{font-size:16px;color:var(--text);margin:0 0 26px}
.article figure{margin:30px 0;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.article figure img{width:100%;display:block;filter:var(--photo-grade)}
.article figcaption{font-size:11.5px;color:var(--muted-2);padding:11px 15px;background:var(--panel)}
.artlist{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:8px}
.artcard{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:6px;overflow:hidden;transition:.2s}
.artcard:hover{border-color:var(--accent);transform:translateY(-3px)}
.artcard .ph{aspect-ratio:16/9;background-size:cover;background-position:center;filter:var(--photo-grade)}
.artcard .bd{padding:22px 24px}
.artcard .tag{font-family:"Poppins";font-weight:600;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-2)}
.artcard h3{font-family:"Poppins";font-weight:600;font-size:16px;margin:9px 0 8px}
.artcard p{color:var(--muted);font-size:12.5px;margin:0 0 14px}
.artcard .lk{font-family:"Poppins";font-weight:600;font-size:12px;color:var(--accent);display:inline-flex;gap:7px;align-items:center}

/* Inhalt / Prose */
.sec{padding:84px 0}
.sec--light{background:var(--surface);color:var(--surface-ink)}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:start}
.split.rev .media{order:2}
.media{border-radius:5px;overflow:hidden;border:1px solid var(--line);position:sticky;top:96px}
.media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;filter:var(--photo-grade)}
.prose h2{font-weight:700;font-size:clamp(19px,2.4vw,26px);margin:36px 0 14px}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--muted);margin:0 0 16px}
.prose strong{color:var(--text);font-weight:600}
.prose ul{color:var(--muted);margin:0 0 16px;padding-left:0;list-style:none}
.prose ul li{position:relative;padding:7px 0 7px 26px;border-bottom:1px solid var(--line)}
.prose ul li::before{content:"";position:absolute;left:2px;top:15px;width:9px;height:9px;background:var(--accent);border-radius:1px;transform:rotate(45deg)}

/* Referenz-Galerie */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gitem{position:relative;margin:0;border-radius:4px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3}
.gitem img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;filter:var(--photo-grade)}
.gitem:hover img{transform:scale(1.05)}
.gitem .cap{position:absolute;left:0;right:0;bottom:0;padding:34px 16px 14px;background:linear-gradient(transparent,rgba(8,9,11,.88));font-family:"Poppins";font-weight:600;font-size:12.5px;color:#fff;line-height:1.2}
.gitem .cap small{display:block;font-weight:600;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-2);margin-bottom:5px}

/* Case Studies */
.case{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:26px 28px;margin-bottom:18px}
.case h3{font-family:"Poppins";font-weight:700;font-size:16px;margin-bottom:14px}
.case dl{display:grid;grid-template-columns:130px 1fr;gap:11px 18px;margin:0}
.case dt{font-family:"Poppins";font-weight:600;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-2);padding-top:3px}
.case dd{margin:0;color:var(--muted)}
.case h4{font-family:"Poppins";font-weight:700;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-2);margin:0 0 12px}
.case ul{margin:0;padding-left:0;list-style:none}
.case ul li{position:relative;padding:6px 0 6px 22px;color:var(--muted);font-size:13px;border-bottom:1px solid var(--line)}
.case ul li:last-child{border-bottom:0}
.case ul li::before{content:"";position:absolute;left:2px;top:13px;width:7px;height:7px;background:var(--accent);border-radius:1px;transform:rotate(45deg)}
.steps{counter-reset:step;display:grid;gap:14px;margin-top:8px}
.step{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:20px 24px}
.step .no{font-family:"Poppins";font-weight:800;font-size:19px;color:var(--accent);line-height:1;min-width:34px}
.step h3{font-family:"Poppins";font-weight:600;font-size:15.5px;margin:0 0 6px}
.step p{color:var(--muted);margin:0;font-size:12.5px}

/* Eckdaten-Box */
.eckdaten{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:24px 26px;margin:28px 0 8px}
.eckdaten h3{font-family:"Poppins";font-weight:600;font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px}
.eckdaten dl{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;margin:0}
.eckdaten dt{font-family:"Poppins";font-weight:600;font-size:12px;color:var(--accent-2)}
.eckdaten dd{margin:0;font-size:13px;color:var(--text)}

/* Notiz (z. B. generisches Bild) */
.imgnote{font-size:11px;color:var(--muted-2);padding:8px 0 0}

/* Weitere Verfahren (Cross-Links) */
.more{border-top:1px solid var(--line)}
.more .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.more a{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--panel);border:1px solid var(--line);border-radius:5px;padding:18px 20px;font-family:"Poppins";font-weight:600;font-size:13px;transition:.2s}
.more a:hover{border-color:var(--accent);color:#fff;transform:translateY(-3px)}
.more a .ar{color:var(--accent)}

/* CTA-Band */
.band{background:var(--accent);color:#fff}
.band .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;padding:48px 24px}
.band h2{font-family:"Poppins";font-weight:800;font-size:clamp(19px,2.6vw,29px);color:#fff}
.band p{margin:6px 0 0;color:rgba(255,255,255,.9);font-weight:500;max-width:54ch}
.btn--dark{background:#150600;color:#fff}
.btn--dark:hover{background:#000}

/* Footer */
footer.site{background:#0a0b0e;border-top:1px solid var(--line);padding:50px 0 32px}
footer .top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
footer .fnav{display:flex;gap:26px;flex-wrap:wrap;font-family:"Poppins";font-weight:500;font-size:12px}
footer .fnav a{color:var(--muted)}
footer .fnav a:hover{color:#fff}
footer .btm{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:30px;padding-top:22px;border-top:1px solid var(--line);font-size:11.5px;color:var(--muted-2)}
footer .btm a{color:var(--muted-2)}
footer .btm a:hover{color:var(--muted)}

/* Kennzahlen / Stat-Grid */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden;margin:8px 0 4px}
.stats .st{background:var(--bg-2);padding:30px 22px;text-align:center}
.stats .st .n{font-family:"Poppins";font-weight:800;font-size:clamp(24px,3.1vw,36px);letter-spacing:-.02em}
.stats .st .n .u{color:var(--accent)}
.stats .st .l{color:var(--muted);font-size:11.5px;margin-top:6px}

/* Gruppen-Karten */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px}
.gcard{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:26px 24px;transition:.2s}
.gcard:hover{border-color:var(--accent)}
.gcard h3{font-family:"Poppins";font-weight:700;font-size:15.5px;margin-bottom:6px}
.gcard .loc{font-family:"Poppins";font-weight:600;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-2);margin-bottom:12px}
/* Feste Logo-Boxhöhe = erste Textzeile startet in allen 3 Kacheln auf gleicher Höhe.
   Logos auf gleiche BREITE skaliert (Höhe ergibt sich aus dem Seitenverhältnis und ist
   daher bewusst unterschiedlich) und in der Box horizontal + vertikal zentriert. */
.gcard-logo{display:flex;align-items:center;justify-content:center;height:96px;margin:2px 0 18px}
.gcard-logo img{height:auto;max-width:100%;object-fit:contain;display:block}
.gcard-logo .lg--haase{width:150px}
.gcard-logo .lg--lep{width:150px}
.gcard-logo .lg--pictum{width:150px}
.gcard p{color:var(--muted);font-size:12.5px;margin:0 0 14px}
.gcard .badge{display:inline-block;font-family:"Poppins";font-weight:600;font-size:11px;color:var(--text);border:1px solid var(--line);border-radius:30px;padding:5px 12px;margin-bottom:14px}
.gcard a.lk{font-family:"Poppins";font-weight:600;font-size:12px;color:var(--accent);display:inline-flex;gap:7px;align-items:center}

/* Kontakt */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
.inforow{display:flex;gap:16px;padding:18px 0;border-top:1px solid var(--line)}
.inforow:last-of-type{border-bottom:1px solid var(--line)}
.inforow .k{font-family:"Poppins";font-weight:600;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);min-width:104px;padding-top:3px}
.inforow .val{font-size:14px}
.inforow .val a:hover{color:var(--accent-2)}
.contact .social-row{display:flex;gap:14px;margin-top:22px}
.contact .social-row a{width:42px;height:42px;border:1px solid var(--line);border-radius:5px;display:flex;align-items:center;justify-content:center;color:var(--muted);transition:.18s}
.contact .social-row a:hover{color:var(--accent);border-color:var(--accent)}
.contact .social-row svg{width:20px;height:20px}

/* Formular */
form .f{margin-bottom:15px}
form label{display:block;font-family:"Poppins";font-weight:500;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}
form input,form textarea{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:3px;color:var(--text);font:inherit;font-size:13px;padding:12px 14px;transition:border-color .18s}
form input:focus,form textarea:focus{outline:none;border-color:var(--accent)}
form textarea{resize:vertical;min-height:120px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form .consent{display:flex;align-items:flex-start;gap:11px;margin:4px 0 18px}
form .consent input{width:18px;height:18px;flex:0 0 auto;margin:2px 0 0;accent-color:var(--accent);cursor:pointer}
form .consent label{font-family:"Inter";font-weight:400;font-size:11.5px;line-height:1.5;letter-spacing:0;text-transform:none;color:var(--muted);margin:0;cursor:pointer}
form .consent a{color:var(--accent-2);text-decoration:underline}
form input[type=file]{padding:10px 12px;font-size:12px;color:var(--muted);cursor:pointer}
form input[type=file]::file-selector-button{font-family:"Poppins";font-weight:600;font-size:11.5px;background:var(--line);color:var(--text);border:0;border-radius:3px;padding:8px 13px;margin-right:13px;cursor:pointer;transition:.18s}
form input[type=file]::file-selector-button:hover{background:#33394a}
form .hint{font-size:11px;color:var(--muted-2);margin:7px 0 0}
form .hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
form .status{font-family:"Poppins";font-weight:500;font-size:12px;margin:14px 0 0;padding:12px 14px;border-radius:3px;border:1px solid var(--line)}
form .status.ok{color:#bff0d0;background:rgba(40,180,99,.10);border-color:rgba(40,180,99,.4)}
form .status.err{color:#ffd5d2;background:rgba(207,31,39,.12);border-color:rgba(207,31,39,.5)}

/* Responsive */
@media (max-width:980px){
  .split{grid-template-columns:1fr;gap:30px}
  .split.rev .media{order:0}
  .media{position:static}
  .more .grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cards3{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr;gap:34px}
  .artlist{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .gallery{grid-template-columns:1fr}
  .case dl{grid-template-columns:1fr}
}
@media (max-width:1024px){
  .menu{display:none}
  .social{margin-left:auto;margin-right:4px}
  .burger{display:block}
  .nav .wm{margin-left:4px}
  .menu.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;align-items:stretch;background:#0c0d10;border-bottom:1px solid var(--line);padding:8px 24px 18px;max-height:80vh;overflow:auto}
  .menu.open>a{padding:13px 2px;border-bottom:1px solid var(--line)}
  .menu.open .has-drop{display:flex;flex-direction:column}
  .menu.open .drop-toggle{padding:13px 2px;border-bottom:1px solid var(--line)}
  .menu.open .drop{position:static;transform:none;opacity:1;visibility:visible;pointer-events:auto;min-width:0;display:block;grid-template-columns:1fr;background:transparent;border:0;box-shadow:none;padding:6px 0 6px 12px}
  .menu.open .drop a{padding:10px 2px}
  .sec{padding:60px 0}
  .page-hero .wrap{padding:60px 24px 50px}
  .stats{grid-template-columns:1fr 1fr}
  .two{grid-template-columns:1fr}
}