/* ====================================================================
   URBANET – B2B Cases (Unterseite)
   Layout der Vorlage, portiert auf das Hell-Theme / Blau-Palette
   der Startseite. Alles unter .cases gescoped, um Kollisionen mit
   den Startseiten-Klassen zu vermeiden.
   ==================================================================== */

.cases{--line2:rgba(7,70,107,.22);--sdim:rgba(0,158,229,.08)}
.cases em{font-style:normal;color:var(--signal)}
.cases .lead-in{color:var(--ink);font-weight:700}
.cases .wrap{max-width:1320px}
.cases .narrow{max-width:920px}

/* Multi-View */
.cases .view{display:none}
.cases .view.active{display:block}
.no-js .cases .view{display:block}

/* ---------- Hero (Übersicht) ---------- */
.cases .hero{min-height:92vh;display:flex;flex-direction:column;justify-content:center;position:relative;padding:150px 0 90px;background:none}
.cases .hero .tag{display:inline-block;align-self:flex-start;background:var(--hi);color:var(--ink);border:none;font-size:12px;letter-spacing:.14em;text-transform:uppercase;padding:8px 16px;border-radius:100px;margin-bottom:34px;font-weight:600}
.cases .hero h1{font-size:clamp(44px,8.6vw,110px)}
.cases .hero .sub{margin-top:30px;max-width:600px;font-size:clamp(16px,2vw,20px);color:var(--mute)}
.cases .scrollcue{position:absolute;bottom:34px;left:clamp(28px,5vw,80px)}


/* ---------- Intro / Method ---------- */
.cases .intro{padding:clamp(80px,11vw,130px) 0;border-top:1px solid var(--line)}
.cases .intro h2{font-size:clamp(30px,5vw,56px)}
.cases .intro .lead{margin-top:26px;max-width:680px;font-size:clamp(17px,2.2vw,21px);color:var(--mute);line-height:1.6}

.cases .method{padding:clamp(80px,11vw,130px) 0;border-top:1px solid var(--line);background:var(--bg2)}
.cases .method h2{font-size:clamp(28px,4.6vw,50px);max-width:760px}
.cases .method .lead{margin-top:24px;max-width:680px;font-size:clamp(16px,2vw,19px);color:var(--mute)}
.cases .steps{margin-top:60px;border-top:1px solid var(--line)}
.cases .step{display:grid;grid-template-columns:64px 1fr;gap:clamp(16px,3vw,40px);align-items:start;padding:26px 0;border-bottom:1px solid var(--line)}
.cases .step .sn{font-size:14px;font-weight:900;color:var(--signal);letter-spacing:.04em;padding-top:6px;margin:0}
.cases .step h3{font-size:clamp(18px,2.4vw,24px);font-weight:700;margin-bottom:8px}
.cases .step p{font-size:15px;color:var(--mute);line-height:1.6;max-width:640px}
.cases .step .step-body p{margin-top:0}
.cases .swhw{margin-top:64px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.cases .swhw .c{background:var(--bg2);padding:clamp(26px,3.4vw,40px)}
.cases .swhw .c.hot{background:var(--sdim)}
.cases .swhw .c .lab{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.cases .swhw .c.hot .lab{color:var(--signal)}
.cases .swhw .c .big{font-size:clamp(22px,3vw,30px);font-weight:900;letter-spacing:-.02em;margin-bottom:12px;line-height:1.05}
.cases .swhw .c p{font-size:15px;color:var(--mute);line-height:1.6}
.cases .swhw .c.hot p{color:var(--ink)}

/* ---------- Projekt-Index ---------- */
.cases .casesintro{padding:clamp(74px,9vw,110px) 0 20px}
.cases .casesintro .big{font-size:clamp(60px,14vw,150px);font-weight:900;letter-spacing:-.04em;line-height:.9;color:var(--signal);font-family:"Arial Black","Helvetica Neue",sans-serif}
.cases .casesintro .lab{font-size:clamp(16px,2.4vw,22px);color:var(--mute);letter-spacing:.06em;margin-top:8px;text-transform:uppercase}
.cases .index{border-top:1px solid var(--line2);margin-top:40px}
.cases .crow{display:block;text-decoration:none;color:inherit;border-bottom:1px solid var(--line2);padding:clamp(26px,3.4vw,40px) 0;position:relative;transition:padding-left .3s ease}
.cases .crow::before{content:"";position:absolute;left:-18px;right:-18px;top:6px;bottom:6px;background:var(--sdim);opacity:0;border-radius:14px;transition:opacity .3s ease;z-index:-1}
.cases .crow:hover::before{opacity:1}
.cases .crow:hover{padding-left:18px}
.cases .crow::before{content:"";position:absolute;top:0;bottom:0;left:-22px;right:-22px;background:var(--sdim);border-radius:14px;opacity:0;transition:opacity .3s ease;z-index:-1}
.cases .crow:hover::before{opacity:1}
.cases .crow .grid{display:grid;grid-template-columns:90px 1fr auto;gap:clamp(16px,3vw,40px);align-items:center}
.cases .crow .code{font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--signal)}
.cases .crow .ctr{font-size:clamp(24px,3.6vw,40px);font-weight:900;letter-spacing:-.02em;text-transform:uppercase;line-height:1}
.cases .crow .hk{font-size:clamp(15px,1.7vw,18px);color:var(--mute);margin-top:10px;max-width:620px;line-height:1.5}
.cases .crow .tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}
.cases .crow .tags > span{border:1px solid var(--line2);color:var(--mute);font-size:11.5px;padding:5px 11px;border-radius:100px;white-space:nowrap}
.cases .crow .go{display:inline-flex;align-items:center;gap:10px;font-size:14px;color:var(--ink);white-space:nowrap}
.cases .crow .go .arr{color:var(--signal);transition:transform .25s}
.cases .crow:hover .go .arr{transform:translateX(5px)}
.cases .tags span .lng{border:none;padding:0;border-radius:0;background:none}
.cases .crow:last-child{border-bottom:0}

/* ---------- Abschluss + CTA ---------- */
.cases .close{padding:clamp(110px,15vw,150px) 0 90px;text-align:center;border-top:1px solid var(--line);background:none}
.cases .close h2{font-size:clamp(40px,8vw,96px)}
.cases .close .sub{margin-top:24px;color:var(--mute);font-size:17px;max-width:520px;margin-left:auto;margin-right:auto}
.cases .cta{margin-top:42px;display:inline-flex;gap:12px;align-items:center;background:var(--signal);color:#fff;text-decoration:none;font-weight:900;font-size:16px;padding:17px 32px;border-radius:100px;transition:transform .2s,box-shadow .2s;box-shadow:0 18px 40px -18px rgba(0,158,229,.55)}
.cases .cta:hover{transform:translateY(-3px)}
.cases .cta .arr{color:var(--hi)}

.cases .tags span .lng{border:none;padding:0;background:none}

/* ---------- Detail: Kopf + Fakten ---------- */
.cases .phero{padding:clamp(140px,17vw,180px) 0 clamp(50px,7vw,80px);border-bottom:1px solid var(--line)}
.cases .phero .code{font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--signal);margin-bottom:20px}
.cases .phero h1{font-size:clamp(38px,8vw,96px)}
.cases .phero .sub{margin-top:24px;max-width:660px;font-size:clamp(16px,2.1vw,20px);color:var(--mute)}
.cases .phero .tags{margin-top:30px;display:flex;gap:8px;flex-wrap:wrap}
.cases .phero .tags > span{border:1px solid var(--line2);color:var(--mute);font-size:12px;padding:6px 13px;border-radius:100px}
.cases .facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin:clamp(44px,6vw,64px) 0 clamp(44px,6vw,64px);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.cases .fact{background:var(--bg2);padding:26px clamp(20px,2.4vw,28px)}
.cases .fact .t{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:8px}
.cases .fact .v{font-size:15.5px;color:var(--ink);line-height:1.5}

/* ---------- Detail: Textbausteine ---------- */
.cases .psec{padding:clamp(60px,8vw,96px) 0;border-top:1px solid var(--line)}
.cases .psec:first-of-type{border-top:none}
.cases .psec-h{font-size:clamp(26px,4.4vw,48px);font-weight:900;letter-spacing:-.03em;line-height:.98;text-transform:none;margin-bottom:8px;font-family:"Arial Black","Helvetica Neue",sans-serif}
.cases .psec .lead{margin-top:14px;max-width:680px;font-size:clamp(16px,2vw,19px);color:var(--mute);line-height:1.65}
.cases .body-p{margin-top:18px;max-width:680px;font-size:clamp(16px,1.95vw,18px);color:var(--mute);line-height:1.7}
.cases .ableitung{margin-top:24px;max-width:680px;font-size:clamp(16px,1.95vw,18px);color:var(--ink);line-height:1.7;border-left:2px solid var(--signal);padding-left:20px}
.cases .quote{margin:30px 0 6px;max-width:720px;border-left:2px solid var(--signal);padding:6px 0 6px 24px}
.cases .quote blockquote{font-size:clamp(19px,2.6vw,26px);line-height:1.4;font-weight:500;color:var(--ink)}
.cases .quote figcaption{margin-top:14px;font-size:13px;color:var(--faint);letter-spacing:.04em}
.cases ul.insight{list-style:none;margin:26px 0 0;max-width:760px;border-top:1px solid var(--line);padding:0}
.cases ul.insight li{font-size:clamp(15px,1.9vw,17px);color:var(--mute);line-height:1.6;padding:18px 0 18px 26px;border-bottom:1px solid var(--line);position:relative}
.cases ul.insight li::before{content:"";position:absolute;left:0;top:27px;width:9px;height:9px;background:var(--signal);border-radius:50%}
.cases .tools{margin-top:30px;max-width:820px}
.cases .tool{padding:24px 0;border-top:1px solid var(--line)}
.cases .tool:last-child{border-bottom:1px solid var(--line)}
.cases .tool .tl{font-size:clamp(17px,2.1vw,21px);font-weight:700;color:var(--ink);margin-bottom:8px}
.cases .tool p{font-size:clamp(15px,1.85vw,17px);color:var(--mute);line-height:1.65}
.cases .note{margin-top:26px;max-width:720px;font-size:14px;color:var(--faint);font-style:italic;line-height:1.6;border-left:1px solid var(--line2);padding-left:18px}

/* Vorher/Nachher */
.cases .compare{margin:34px 0 8px;display:grid;grid-template-columns:1fr 56px 1fr;align-items:stretch;gap:0}
.cases .compare .col{border:1px solid var(--line2);border-radius:16px;padding:clamp(22px,2.8vw,30px);background:var(--bg2)}
.cases .compare .col.nachher{background:var(--sdim);border-color:rgba(0,158,229,.4)}
.cases .compare .col .cl{font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.cases .compare .col.vorher .cl{color:var(--faint)}
.cases .compare .col.nachher .cl{color:var(--signal)}
.cases .compare .col p{font-size:15px;line-height:1.6;color:var(--mute)}
.cases .compare .col p + p{margin-top:12px}
.cases .compare .col.nachher p{color:var(--ink)}
.cases .compare .arrow{display:flex;align-items:center;justify-content:center;color:var(--signal);font-size:30px;font-weight:900}

/* Platzhalter-Galerien */
.cases .gallery{display:grid;gap:14px;margin-top:clamp(30px,4vw,44px)}
.cases .g-wide{grid-template-columns:1fr}
.cases .g-two{grid-template-columns:1fr 1fr}
.cases .ph{position:relative;background:linear-gradient(135deg,#F7FBFE,#E2F1FA);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:300px}
.cases .g-wide .ph{min-height:420px}
.cases .ph .ph-l{font-size:12.5px;letter-spacing:.08em;color:var(--faint);text-transform:uppercase;padding:0 20px;text-align:center}
.cases .ph .corner{position:absolute;top:14px;left:14px;width:18px;height:18px;border-top:2px solid var(--signal);border-left:2px solid var(--signal)}
.cases .ph img{width:100%;height:100%;object-fit:cover;display:block}

/* Detail-Abschluss */
.cases .pclose{padding:clamp(90px,13vw,130px) 0 70px;border-top:1px solid var(--line);text-align:center}
.cases .pclose h2{font-size:clamp(30px,6vw,68px)}
.cases .pclose .tagline{margin-top:18px;font-size:13px;letter-spacing:.06em;color:var(--faint);text-transform:uppercase}
.cases .back2{margin-top:40px;display:inline-flex;align-items:center;gap:12px;border:1px solid var(--line2);color:var(--ink);text-decoration:none;font-size:15px;padding:14px 26px;border-radius:100px;transition:border-color .25s,gap .25s;background:var(--bg2)}
.cases .back2 .arr{color:var(--signal)}
.cases .back2:hover{border-color:var(--signal);gap:16px}

/* ---------- Smartphone-Optimierung ---------- */
@media(max-width:900px){
  .cases .swhw{grid-template-columns:1fr}
  .cases .facts{grid-template-columns:1fr}
  .cases .g-two{grid-template-columns:1fr}
  .cases .compare{grid-template-columns:1fr;gap:14px}
  .cases .compare .arrow{transform:rotate(90deg);font-size:26px;padding:2px 0}
  .cases .crow .grid{grid-template-columns:1fr;gap:10px}
  .cases .crow .go{margin-top:8px}
}
@media(max-width:600px){
  .cases .hero{min-height:auto;padding:130px 0 70px}
  .cases .hero h1{font-size:clamp(40px,11.5vw,56px)}
  .cases .step{grid-template-columns:1fr;gap:6px}
  .cases .step .sn{padding-top:0}
  .cases .phero{padding-top:120px}
  .cases .phero h1{font-size:clamp(34px,10.5vw,48px)}
  .cases .ph{min-height:220px!important}
  .cases .g-wide .ph{min-height:260px!important}
  .cases .scrollcue{left:18px}
  .cases .cta{font-size:15px;padding:15px 26px}
  .cases .casesintro .big{font-size:clamp(64px,22vw,96px)}
}
@media(min-width:1500px){
  .cases .intro,.cases .method{padding:150px 0}
  .cases .psec{padding:110px 0}
}