/* ==========================================================================
   BitMoin – gemeinsames Stylesheet für index.html, ki.html, bitcoin.html
   ========================================================================== */
:root{
  --blue:#3a5166;
  --blue-deep:#22313f;
  --blue-ink:#1a2733;
  --orange:#f7931a;
  --orange-dark:#d97b0a;
  --bg:#ffffff;
  --bg-warm:#f6f4f0;
  --text:#22313f;
  --text-soft:#5f6e7c;
  --line:rgba(34,49,63,.09);
  --radius:18px;
  --shadow:0 14px 40px rgba(26,39,51,.10);
  --shadow-hover:0 22px 56px rgba(26,39,51,.16);
  --maxw:1160px;
  --font-head:'Sora',sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
section[id],div[id]{scroll-margin-top:90px}
body{font-family:var(--font-body);color:var(--text);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--orange-dark)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
section{padding:110px 0}
h2{font-family:var(--font-head);font-size:clamp(1.9rem,4vw,2.8rem);font-weight:800;letter-spacing:-.03em;line-height:1.12;margin-bottom:18px}
h3{font-family:var(--font-head)}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.82rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--orange-dark);margin-bottom:16px}
.kicker::before{content:"";width:34px;height:2px;background:var(--orange)}
.lead{font-size:1.13rem;color:var(--text-soft);max-width:660px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 30px;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;transition:transform .18s,box-shadow .18s,background .18s,border-color .18s;cursor:pointer;border:0;font-family:var(--font-body)}
.btn:hover{transform:translateY(-3px)}
.btn .arr{transition:transform .18s;display:inline-block}
.btn:hover .arr{transform:translateX(4px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 24px rgba(247,147,26,.38)}
.btn-primary:hover{background:var(--orange-dark);box-shadow:0 12px 32px rgba(247,147,26,.5)}
.btn-ghost{border:2px solid rgba(255,255,255,.65);color:#fff;background:transparent}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* ---------- Nav ---------- */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:0 28px;height:80px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{height:60px;width:60px;transition:transform .25s}
.brand:hover img{transform:rotate(-8deg) scale(1.05)}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none}
.nav-links a:not(.btn){text-decoration:none;color:var(--text);font-weight:500;font-size:.95rem;position:relative;padding-bottom:4px}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);transition:width .22s}
.nav-links a:not(.btn):hover{color:var(--orange-dark)}
.nav-links a:not(.btn):hover::after,.nav-links a.active::after{width:100%}
.nav-cta{padding:11px 22px;font-size:.9rem}
.nav-toggle{display:none;background:none;border:0;font-size:1.7rem;color:var(--blue-ink);cursor:pointer}

/* ---------- Hero (Startseite) ---------- */
header.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
header.hero .hero-bg{position:absolute;inset:0;background:url('assets/hero.jpg') center 8%/cover no-repeat;animation:kenburns 18s ease-out forwards}
@keyframes kenburns{from{transform:scale(1.08)}to{transform:scale(1)}}
header.hero::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,rgba(26,39,51,.92) 0%,rgba(26,39,51,.72) 42%,rgba(26,39,51,.28) 75%,rgba(26,39,51,.45) 100%)}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);width:100%;margin:0 auto;padding:180px 28px 90px}
.hero .hello{font-size:1.05rem;font-weight:600;color:var(--orange);letter-spacing:.06em;margin-bottom:18px}
.hero h1{font-family:var(--font-head);font-size:clamp(2.4rem,6vw,4.2rem);font-weight:800;letter-spacing:-.03em;line-height:1.06;max-width:800px}
.hero p.sub{margin:26px 0 40px;font-size:clamp(1.05rem,2vw,1.3rem);color:rgba(255,255,255,.85);max-width:600px}
.hero .cta-row{display:flex;gap:16px;flex-wrap:wrap}
.hero .stats{margin-top:60px;padding-top:30px;border-top:1px solid rgba(255,255,255,.18);display:flex;gap:56px;flex-wrap:wrap}
.hero .stat .num{font-family:var(--font-head);font-size:2rem;font-weight:800;color:var(--orange);line-height:1.1}
.hero .stat .lbl{font-size:.9rem;color:rgba(255,255,255,.75);margin-top:2px}
/* Hero-Showreel: stummer Video-Loop über dem Standbild (Desktop) */
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 22%}
@media (max-width:960px),(prefers-reduced-motion:reduce){.hero-video{display:none}}

/* ---------- Hero (Unterseiten) ---------- */
header.page-hero{position:relative;min-height:64vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
header.page-hero .hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
header.page-hero::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,rgba(26,39,51,.93) 0%,rgba(26,39,51,.74) 45%,rgba(26,39,51,.35) 100%)}
header.page-hero .hero-inner{padding:160px 28px 70px}
header.page-hero h1{font-family:var(--font-head);font-size:clamp(2.1rem,5vw,3.4rem);font-weight:800;letter-spacing:-.03em;line-height:1.08;max-width:760px}
header.page-hero p.sub{margin:22px 0 36px;font-size:1.15rem;color:rgba(255,255,255,.85);max-width:620px}
.breadcrumb{position:relative;z-index:2;font-size:.9rem;margin-bottom:14px}
.breadcrumb a{color:rgba(255,255,255,.7);text-decoration:none}
.breadcrumb a:hover{color:var(--orange)}
.breadcrumb span{color:rgba(255,255,255,.5)}

/* ---------- Logo-Marquee ---------- */
.clients{padding:54px 0;border-bottom:1px solid var(--line);background:#fff}
.clients .label{text-align:center;font-size:.82rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text-soft);margin-bottom:30px}
.marquee{overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;align-items:center;gap:72px;width:max-content;animation:scroll 46s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track img{height:44px;width:auto;max-width:170px;object-fit:contain;filter:grayscale(1);opacity:.55;transition:filter .25s,opacity .25s,transform .25s}
.marquee-track img:hover{filter:none;opacity:1;transform:scale(1.12)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- Leistungs-/Themen-Karten ---------- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:52px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px;box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.card .icon{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,rgba(247,147,26,.16),rgba(247,147,26,.06));display:flex;align-items:center;justify-content:center;margin-bottom:22px;transition:background .25s,transform .25s}
.card .icon svg{width:26px;height:26px;stroke:var(--orange-dark);transition:stroke .25s}
.card:hover .icon{background:var(--orange);transform:scale(1.08) rotate(-4deg)}
.card:hover .icon svg{stroke:#fff}
.card h3{font-size:1.15rem;font-weight:700;margin-bottom:12px}
.card p{color:var(--text-soft);font-size:.95rem}
.card ul{margin:14px 0 0 18px;color:var(--text-soft);font-size:.92rem}
.card li{margin-bottom:7px}

/* ---------- Themen-Accordion ---------- */
.bg-warm{background:var(--bg-warm)}
.theme-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:52px}
.theme{background:#fff;border-radius:var(--radius);padding:40px 36px;box-shadow:var(--shadow);border-top:5px solid var(--orange);transition:transform .22s,box-shadow .22s}
.theme:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.theme.ki{border-top-color:var(--blue)}
.theme h3{font-size:1.45rem;font-weight:800;margin-bottom:8px;letter-spacing:-.02em}
.theme .tagline{color:var(--text-soft);margin-bottom:24px;font-size:.98rem}
details{border-top:1px solid var(--line)}
details summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:17px 0;font-weight:600;font-size:1.02rem;transition:color .18s,padding-left .18s}
details summary:hover{color:var(--orange-dark);padding-left:6px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-size:1.4rem;color:var(--orange-dark);font-weight:700;transition:transform .2s;flex-shrink:0}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 0 18px;color:var(--text-soft);font-size:.96rem}
.pill{display:inline-block;background:rgba(247,147,26,.13);color:var(--orange-dark);font-size:.75rem;font-weight:700;padding:3px 11px;border-radius:999px;white-space:nowrap}

/* ---------- Bild-Band ---------- */
.band{height:52vh;min-height:340px;background:url('assets/band.jpg') center/cover no-repeat fixed}

/* ---------- Referenzen ---------- */
.dark{background:var(--blue-ink);color:#fff}
.dark h2{color:#fff}
.dark .lead{color:rgba(255,255,255,.72)}
.case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:52px}
.case-grid.three{grid-template-columns:repeat(3,1fr)}
.case-card{background:var(--blue-deep);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 16px 44px rgba(0,0,0,.28);transition:transform .22s,box-shadow .22s}
.case-card:hover{transform:translateY(-6px);box-shadow:0 26px 64px rgba(0,0,0,.4)}
.case-card .img{height:200px;overflow:hidden;position:relative}
.case-card .img > div{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .5s ease}
.case-card:hover .img > div{transform:scale(1.07)}
.case-card .img.sskd > div{background-image:url('assets/ref-sskd.jpg')}
.case-card .img.aok > div{background-image:url('assets/ref-aok.jpg')}
.case-card .img.logistics > div{background-image:url('assets/ref-logistics.jpg');background-position:center 30%}
/* hkk: Bild folgt – bis dahin typografische Kachel */
.case-card .img.hkk{background:linear-gradient(135deg,#2c3f50,#1a2733);display:flex;align-items:center;justify-content:center;padding:24px}
.case-card .img.hkk span{font-family:var(--font-head);font-weight:800;font-size:1.25rem;color:#fff;text-align:center;line-height:1.3}
.case-card .img.hkk span em{color:var(--orange);font-style:normal}
.case-card .body{padding:26px 24px 30px;display:flex;flex-direction:column;gap:9px;flex:1}
.case-card .tag{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--orange)}
.case-card h3{font-size:1.08rem;font-weight:700;line-height:1.3}
.case-card p{color:rgba(255,255,255,.75);font-size:.91rem}

/* ---------- Zitate ---------- */
.quotes{columns:3;column-gap:26px;margin-top:52px}
.quotes.two{columns:2}
.quote{background:#fff;border-radius:var(--radius);padding:36px 32px;box-shadow:var(--shadow);position:relative;break-inside:avoid;margin-bottom:26px;transition:transform .22s,box-shadow .22s}
.quote:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.quote::before{content:"„";font-family:var(--font-head);font-size:4.5rem;line-height:1;color:var(--orange);position:absolute;top:18px;left:26px;opacity:.22}
.quote p{font-size:.95rem;color:var(--text);position:relative;z-index:1;margin-top:16px}
.quote .who{margin-top:20px;font-size:.9rem;font-weight:700;color:var(--text)}
.quote .org{font-size:.85rem;color:var(--text-soft);font-weight:500}

/* ---------- Medien ---------- */
.media-head{max-width:660px;margin-bottom:52px}
.media-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.media-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s}
.media-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.media-card video{width:100%;aspect-ratio:16/9;object-fit:cover;background:#000;display:block}
.media-card .yt{position:relative;aspect-ratio:16/9;background:linear-gradient(135deg,#2c3f50,#1a2733);cursor:pointer;overflow:hidden;display:block;text-decoration:none}
.media-card .yt img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:opacity .25s,transform .4s}
.media-card .yt:hover img{opacity:1;transform:scale(1.04)}
.media-card .yt .yt-title{position:absolute;inset:0;display:flex;align-items:flex-end;padding:24px;font-family:var(--font-head);font-weight:800;font-size:1.15rem;color:#fff;background:linear-gradient(transparent 40%,rgba(0,0,0,.55));z-index:1}
.media-card .yt .play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:76px;height:76px;border-radius:50%;background:rgba(247,147,26,.95);display:flex;align-items:center;justify-content:center;transition:transform .2s;box-shadow:0 10px 30px rgba(0,0,0,.4);z-index:2}
.media-card .yt:hover .play{transform:translate(-50%,-50%) scale(1.12)}
.media-card .yt .play::after{content:"";border-style:solid;border-width:13px 0 13px 22px;border-color:transparent transparent transparent #fff;margin-left:5px}
.media-card .meta{padding:24px 28px 28px}
.media-card .meta .tag{font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--orange-dark)}
.media-card .meta h3{font-size:1.12rem;font-weight:700;margin-top:6px}
.media-card .meta p{color:var(--text-soft);font-size:.93rem;margin-top:6px}

/* ---------- Über mich ---------- */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}
.about-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.about-img img{transition:transform .5s ease}
.about-img:hover img{transform:scale(1.04)}
.about .facts{margin-top:28px;display:grid;gap:14px}
.about .fact{display:flex;gap:12px;align-items:flex-start;font-size:.98rem;color:var(--text-soft)}
.about .fact strong{color:var(--text)}
.about .fact::before{content:"→";color:var(--orange-dark);font-weight:700}

/* ---------- Kontakt + Formular ---------- */
#kontakt{background:var(--blue-ink);color:#fff}
#kontakt .contact-head{text-align:center;max-width:660px;margin:0 auto 52px}
#kontakt h2{color:#fff;font-size:clamp(2rem,4.5vw,3.2rem)}
#kontakt .lead{color:rgba(255,255,255,.72);margin:0 auto}
#kontakt .kicker{justify-content:center;color:var(--orange)}
.contact-form{max-width:680px;margin:0 auto;display:grid;gap:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-form label{display:block;font-size:.88rem;font-weight:600;color:rgba(255,255,255,.85);margin-bottom:7px}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:14px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);color:#fff;font-family:var(--font-body);font-size:.98rem;transition:border-color .2s,background .2s}
.contact-form select option{color:var(--text)}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:rgba(255,255,255,.4)}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--orange);background:rgba(255,255,255,.11)}
.contact-form textarea{min-height:140px;resize:vertical}
.contact-form .form-foot{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.contact-form .hint{font-size:.83rem;color:rgba(255,255,255,.55)}
.contact-alt{text-align:center;margin-top:44px;padding-top:36px;border-top:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.65);font-size:.95rem}
.contact-alt a{color:var(--orange)}
.form-success{text-align:center;padding:48px 24px;background:rgba(247,147,26,.12);border:1px solid rgba(247,147,26,.4);border-radius:var(--radius);font-size:1.1rem;color:#fff;line-height:1.7}
.form-success strong{color:var(--orange)}

footer{background:var(--blue-ink);color:rgba(255,255,255,.55);padding:38px 0;font-size:.88rem;border-top:1px solid rgba(255,255,255,.1)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
footer .foot-brand{display:flex;align-items:center;gap:12px}
footer .foot-brand img{height:40px}
footer a{color:rgba(255,255,255,.8);text-decoration:none;margin-left:22px}
footer a:hover{color:var(--orange)}
footer .foot-nav a{color:rgba(255,255,255,.55)}
footer .foot-nav a:hover{color:var(--orange)}

/* ---------- CTA-Streifen (Unterseiten) ---------- */
.cta-strip{background:linear-gradient(120deg,var(--blue-deep),var(--blue-ink));color:#fff;text-align:center;padding:90px 0}
.cta-strip h2{color:#fff}
.cta-strip .lead{color:rgba(255,255,255,.72);margin:0 auto 36px}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .cards,.case-grid{grid-template-columns:repeat(2,1fr)}
  .video-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:960px){
  section{padding:72px 0}
  .theme-grid,.media-grid,.media-grid.three,.cards.three,.case-grid.three,.topic-cards,.steps{grid-template-columns:1fr}
  .step:not(:last-child)::after{content:"↓";right:auto;left:50%;top:auto;bottom:-24px}
  .video-grid{grid-template-columns:repeat(2,1fr)}
  .topic-card{min-height:320px}
  .quotes,.quotes.two{columns:1}
  .about{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .band{background-attachment:scroll;height:38vh}
  .nav-links{position:fixed;top:80px;right:0;left:0;background:#fff;flex-direction:column;gap:0;padding:12px 28px;box-shadow:var(--shadow);display:none}
  .nav-links.open{display:flex}
  .nav-links li{width:100%;border-bottom:1px solid var(--line)}
  .nav-links a{display:block;padding:15px 0}
  .nav-toggle{display:block}
  header.hero{min-height:88vh}
}
@media (max-width:640px){
  .cards,.case-grid{grid-template-columns:1fr}
}

/* ---------- Themen-Teaser (Startseite) ---------- */
.topic-cards{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:52px}
.topic-card{position:relative;display:block;min-height:420px;border-radius:var(--radius);overflow:hidden;text-decoration:none;color:#fff;box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s}
.topic-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.topic-card .bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .6s ease}
.topic-card:hover .bg{transform:scale(1.06)}
.topic-card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(26,39,51,.15) 30%,rgba(26,39,51,.92) 100%);z-index:1;transition:background .3s}
.topic-card .body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:34px 32px}
.topic-card .tag{display:inline-block;background:rgba(247,147,26,.9);color:#fff;font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 14px;border-radius:999px;margin-bottom:14px}
.topic-card h3{font-size:1.6rem;font-weight:800;letter-spacing:-.02em;line-height:1.15;margin-bottom:10px}
.topic-card p{color:rgba(255,255,255,.85);font-size:.97rem;max-width:440px}
.topic-card .more{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-weight:700;color:var(--orange)}
.topic-card .more .arr{transition:transform .18s}
.topic-card:hover .more .arr{transform:translateX(5px)}

/* ---------- Erklärvideos (Hochformat / Reels) ---------- */
.video-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:52px}
.video-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s}
.video-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.video-card video{width:100%;aspect-ratio:9/16;object-fit:cover;background:#000;display:block}
.video-card .meta{padding:16px 18px 20px}
.video-card .meta h3{font-size:.95rem;font-weight:700;line-height:1.3}
.video-card .meta p{color:var(--text-soft);font-size:.84rem;margin-top:4px}
.media-grid.three{grid-template-columns:repeat(3,1fr)}
/* Podcast-Kachel ohne Foto: Logo auf Verlauf */
.yt.pod img{object-fit:contain;padding:14% 18%;background:#fff;opacity:1}

/* ---------- Bild mit Bildunterschrift ---------- */
.figure{margin-top:22px}
.figure img{border-radius:var(--radius);box-shadow:var(--shadow)}
.figure figcaption{margin-top:10px;font-size:.86rem;color:var(--text-soft);font-style:italic}

/* ---------- Sektions-Link ---------- */
.section-link{margin-top:36px;font-size:.98rem}
.section-link a{font-weight:700;text-decoration:none}
.section-link a:hover{text-decoration:underline}
.dark .section-link{color:rgba(255,255,255,.7)}
.dark .section-link a{color:var(--orange)}

/* ---------- Scroll-Hinweis im Hero ---------- */
.scroll-hint{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;width:26px;height:44px;border:2px solid rgba(255,255,255,.5);border-radius:14px;display:flex;justify-content:center}
.scroll-hint::after{content:"";width:4px;height:9px;border-radius:2px;background:var(--orange);margin-top:8px;animation:scrollhint 1.8s ease-in-out infinite}
@keyframes scrollhint{0%,100%{transform:translateY(0);opacity:1}55%{transform:translateY(13px);opacity:.2}}

/* ---------- Ablauf (Prozess-Schritte) ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:52px;counter-reset:step}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 26px 28px;box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--font-head);font-weight:800;font-size:2.2rem;color:var(--orange);opacity:.9;display:block;margin-bottom:12px}
.step h3{font-size:1.08rem;font-weight:700;margin-bottom:8px}
.step p{color:var(--text-soft);font-size:.93rem}
.step:not(:last-child)::after{content:"→";position:absolute;right:-19px;top:44%;font-size:1.3rem;color:var(--orange);font-weight:700;z-index:2}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:52px auto 0;background:#fff;border-radius:var(--radius);padding:14px 36px;box-shadow:var(--shadow)}
.faq details:first-of-type{border-top:0}
.faq details p{max-width:none}

/* ---------- Rechtsseiten ---------- */
.legal-hero{background:var(--blue-ink);color:#fff;padding:150px 0 60px}
.legal-hero h1{font-family:var(--font-head);font-size:clamp(1.9rem,4vw,2.8rem);font-weight:800;letter-spacing:-.02em}
.legal{padding:70px 0 100px;max-width:820px}
.legal h2{font-size:1.35rem;margin:42px 0 12px}
.legal h2:first-child{margin-top:0}
.legal p,.legal li{color:var(--text-soft);font-size:.98rem;margin-bottom:12px}
.legal ul{margin:0 0 12px 20px}
.legal .placeholder{background:rgba(247,147,26,.14);border-radius:4px;padding:1px 6px;font-weight:600;color:var(--orange-dark)}

/* ---------- Tastatur-Fokus ---------- */
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:4px}

/* ---------- Scroll-Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease;transition-delay:var(--d,0s)}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .marquee-track{animation:none;flex-wrap:wrap;width:auto;justify-content:center}
  header.hero .hero-bg{animation:none}
}

/* ==========================================================================
   Mobile-Fixes – MÜSSEN am Dateiende stehen, damit sie die weiter oben
   definierten Basis-Regeln der später ergänzten Sektionen überschreiben.
   ========================================================================== */
/* Nicht-klickbare Karten: Hover flacher (kein Lift), damit sie nicht wie Links wirken */
.card:hover,.case-card:hover,.quote:hover,.step:hover,.theme:hover{transform:none;box-shadow:var(--shadow)}
.case-card:hover .img > div{transform:none}
.case-card:hover{box-shadow:0 16px 44px rgba(0,0,0,.28)}
.card:hover .icon{transform:none}

/* Externe/Weiter-Links in Medien-Kacheln: Badge statt Play-Button */
.ext-badge{position:absolute;right:14px;bottom:14px;z-index:2;background:var(--orange);color:#fff;font-weight:700;font-size:.85rem;padding:9px 18px;border-radius:999px;box-shadow:0 6px 18px rgba(0,0,0,.3);transition:transform .18s,background .18s}
.yt:hover .ext-badge{transform:translateY(-2px);background:var(--orange-dark)}

/* Kundenlogos: alle Dateien sind auf identische Leinwand (320x160) normalisiert –
   feste Höhe ergibt damit exakt gleich große Logos im Band */
.marquee-track{gap:56px}
.marquee-track img{height:64px;width:auto;max-width:none}

/* Themen-Teaser: Inhalt bestimmt die Höhe – Titel/Text werden nie abgeschnitten */
.topic-card{display:flex;align-items:flex-end}
.topic-card .body{position:relative;left:auto;right:auto;bottom:auto;width:100%}

/* Leistungs-Karten: editorialer Look statt Icon-Kacheln */
.card .icon{display:none}
.card{position:relative}
.card::before{content:"";position:absolute;top:-1px;left:28px;width:44px;height:4px;background:var(--orange);border-radius:0 0 4px 4px;transition:width .25s}
.card:hover::before{width:76px}
.card h3{font-size:1.22rem}
.card ul{list-style:none;margin:16px 0 0}
.card li{position:relative;padding-left:22px}
.card li::before{content:"→";position:absolute;left:0;color:var(--orange-dark);font-weight:700}

/* Prozess-Pfeile: größer und deutlicher */
.step:not(:last-child)::after{font-size:1.9rem}

/* Zitat-Karten: Anführungszeichen kollidiert nicht mehr mit dem Text */
.quote::before{font-size:3.4rem;top:20px;left:28px}
.quote p{margin-top:38px}

@media (max-width:1100px){
  .video-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:960px){
  .topic-cards,.steps{grid-template-columns:1fr}
  .topic-card{min-height:300px}
  .video-grid{grid-template-columns:repeat(2,1fr)}
  .media-grid.three{grid-template-columns:1fr}
  .step:not(:last-child)::after{content:"↓";right:auto;left:calc(50% - 10px);top:auto;bottom:-30px;font-size:2rem}
  .nav-toggle{display:block}
  /* CTA-Button im aufgeklappten Menü: als richtiger Button, nicht als Listenlink */
  .nav-links .btn{display:inline-flex;width:auto;padding:14px 28px;margin:16px 0}
  .nav-links li:last-child{border-bottom:0}
}
@media (max-width:640px){
  .video-grid{grid-template-columns:1fr 1fr}
}