/* BITCAM IT · gemeinsames Design-System für alle Unterseiten
   Layout: helle Bänder mit viel Weißraum, ein dunkles Band für Kennzahlen und Kontakt */
:root{
  --bg:#ffffff; --bg2:#f4f7fb; --fg:#0b1f3a; --muted:#56657c; --line:#e3e9f1;
  --accent:#2563eb; --accent-ink:#ffffff; --accent-soft:#e8efff;
  --ink:#070d1a; --ink2:#0e1628; --ink-fg:#e7ecf5; --ink-muted:#8a97ad; --ink-line:#1d2940;
  --ok:#16a34a; --warn:#d97706; --star:#f5a623; --brand-red:#e53e3e;
  --font:"Outfit",system-ui,-apple-system,"Segoe UI",sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace;
}
:root[data-theme="dark"]{
  --bg:#0a0f1a; --bg2:#0f1624; --fg:#e7ecf5; --muted:#97a3b8; --line:#1f2a3d;
  --accent:#5b8dff; --accent-ink:#06101f; --accent-soft:#16233d; color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.15;text-wrap:balance;font-weight:600;letter-spacing:-.02em}
p{margin:0}
[hidden]{display:none!important}
.in{max-width:1180px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.band{padding-block:88px}
.band.alt{background:var(--bg2)}
.eyebrow{font-size:.82rem;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:20px;height:2px;background:currentColor}
.h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
.sub{color:var(--muted);font-size:1.1rem;max-width:62ch}
.head{display:grid;gap:14px;margin-bottom:44px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.95rem;padding:13px 22px;border-radius:9px;white-space:nowrap;transition:transform .15s;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn:hover{transform:translateY(-1px)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn.p{background:var(--accent);color:var(--accent-ink)}
.btn.s{background:var(--bg);border-color:var(--line);color:var(--fg)}
.btn.w{background:#fff;color:#070d1a}
.btn.o{border-color:var(--ink-line);color:var(--ink-fg)}
.ic{width:44px;height:44px;border-radius:11px;background:var(--accent-soft);display:grid;place-items:center;flex:none}
.ic svg{width:22px;height:22px;stroke:var(--accent);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.stars{color:var(--star);letter-spacing:2px}
.pulse{width:9px;height:9px;border-radius:50%;background:var(--ok);display:inline-block;flex:none}

/* Navigation */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
nav.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
nav.top .bar{display:flex;align-items:center;gap:24px;height:72px}
.logo{font-weight:800;font-size:1.3rem;letter-spacing:-.02em;white-space:nowrap}
.logo .logo-bitcam{color:var(--fg)}
.logo .logo-it{color:var(--brand-red)}
.links{display:flex;gap:24px;font-size:.93rem;color:var(--muted);margin-left:auto}
.links a:hover,.links a.on{color:var(--fg)}
.tel{font-size:.9rem;font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}
.tt{background:none;border:1px solid var(--line);color:var(--fg);width:40px;height:40px;border-radius:10px;cursor:pointer;font-size:1rem;display:grid;place-items:center;flex:none}
.burger{display:none;background:none;border:1px solid var(--line);width:42px;height:42px;border-radius:10px;cursor:pointer;flex:none;padding:0;place-items:center}
.burger span{display:block;width:18px;height:2px;background:var(--fg);margin:2px auto;border-radius:2px}
.mmenu{border-top:1px solid var(--line);background:var(--bg)}
.mmenu .in{display:grid;padding-block:10px 18px}
.mmenu a{padding:12px 0;font-size:1.05rem;border-bottom:1px solid var(--line)}
.mmenu a:last-child{border-bottom:0}

/* Seitenkopf */
.phero{background:var(--bg2);border-bottom:1px solid var(--line);padding-block:56px 64px}
.phero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.phero .grid.one{grid-template-columns:1fr}
.crumbs{font-size:.84rem;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.crumbs a:hover{color:var(--fg)}
.crumbs span[aria-hidden]{opacity:.5}
.phero h1{font-size:clamp(2.1rem,4.6vw,3.4rem);margin:14px 0 18px}
.phero h1 em{font-style:normal;color:var(--accent)}
.phero .sub{font-size:1.15rem}
.ctas{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.proof{display:flex;gap:10px 24px;margin-top:28px;font-size:.88rem;color:var(--muted);flex-wrap:wrap;align-items:center}
.proof b{color:var(--fg);font-weight:600}
.proof span{display:inline-flex;align-items:center;gap:8px}
.proof svg{width:16px;height:16px;stroke:var(--accent);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.photo{position:relative;border-radius:16px;overflow:hidden;background:var(--line);aspect-ratio:4/3.6;max-width:100%}
.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.photo .tag{position:absolute;left:14px;bottom:14px;background:var(--bg);color:var(--fg);font-size:.8rem;font-weight:500;padding:6px 12px;border-radius:99px;display:flex;gap:8px;align-items:center}
.locator{display:flex;align-items:center;gap:14px;margin-top:30px;flex-wrap:wrap}
.locator .pt{display:grid;gap:2px;border:1px solid var(--line);background:var(--bg);border-radius:12px;padding:10px 16px}
.locator .pt b{font-weight:600}
.locator .pt small{font-family:var(--mono);font-size:.68rem;color:var(--muted);letter-spacing:.06em}
.locator .way{font-family:var(--mono);font-size:.8rem;color:var(--accent);display:flex;align-items:center;gap:8px}
.locator .way::before,.locator .way::after{content:"";width:22px;height:1px;background:var(--accent)}

/* Karten */
.svc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.svc.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.svc > div{background:var(--bg);padding:30px;display:grid;gap:12px;align-content:start}
.svc h3{font-size:1.12rem}
.svc p{color:var(--muted);font-size:.95rem}
.svc small{font-family:var(--mono);font-size:.72rem;color:var(--accent)}
.svc a{color:var(--accent);font-weight:600}
.svc.c4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* Ablauf */
.proc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.proc.c5{grid-template-columns:repeat(5,minmax(0,1fr))}
.proc > div{display:grid;gap:10px;align-content:start;border-top:2px solid var(--fg);padding-top:18px}
.proc .n{font-family:var(--mono);font-size:.8rem;color:var(--accent)}
.proc h3{font-size:1.1rem}
.proc p{color:var(--muted);font-size:.94rem}

/* Kennzahlen dunkel */
.dark{background:var(--ink);color:var(--ink-fg)}
.dark .eyebrow{color:#7aa5ff}
.dark .sub{color:var(--ink-muted)}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.kpi{padding:36px 26px;border-right:1px solid var(--ink-line);display:grid;gap:4px}
.kpi:first-child{padding-left:0}.kpi:last-child{border-right:0}
.kpi b{font-size:clamp(1.9rem,3.2vw,2.6rem);font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.kpi span{color:var(--ink-muted);font-size:.9rem}

/* Fließtext */
.prose{max-width:740px;font-size:1.06rem}
.prose > * + *{margin-top:1.05em}
.prose h2{font-size:1.65rem;margin-top:2.1em}
.prose h3{font-size:1.25rem;margin-top:1.7em}
.prose h4{font-size:1.05rem;margin-top:1.4em}
.prose p,.prose li{color:color-mix(in srgb,var(--fg) 82%,var(--muted))}
.prose ul,.prose ol{padding-left:1.25em}
.prose li + li{margin-top:.4em}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.prose strong{color:var(--fg);font-weight:600}
.prose figure{margin:2em 0}
.prose figure img{border-radius:14px;display:block}
.prose figcaption{font-size:.88rem;color:var(--muted);margin-top:10px}
.prose .diagram{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:18px;overflow-x:auto}
.prose .diagram svg{max-width:100%;height:auto;display:block}
.note{background:var(--accent-soft);border-radius:12px;padding:18px 20px;color:var(--fg)}
.note.warn{background:color-mix(in srgb,var(--warn) 12%,transparent)}
.note > * + *{margin-top:.6em}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
.prose table{border-collapse:collapse;width:100%;font-size:.95rem}
.prose th,.prose td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{background:var(--bg2);font-weight:600}
.prose tr:last-child td{border-bottom:0}
.versus{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.versus > div{border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.versus .good{border-color:color-mix(in srgb,var(--ok) 45%,var(--line))}
.versus .bad{border-color:color-mix(in srgb,#ef4444 35%,var(--line))}
.prose .lead{font-size:1.2rem;color:var(--fg)}

/* Artikel */
.ahead{max-width:820px}
.ahead h1{font-size:clamp(2rem,4.2vw,3rem);margin:12px 0 16px}
.ameta{display:flex;gap:8px 18px;flex-wrap:wrap;font-size:.88rem;color:var(--muted);margin-top:20px}
.chip{justify-self:start;display:inline-flex;font-size:.78rem;font-weight:600;color:var(--accent);background:var(--accent-soft);padding:4px 11px;border-radius:99px}
.alayout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:64px;align-items:start}
.aside{position:sticky;top:96px;display:grid;gap:16px}
.box{border:1px solid var(--line);border-radius:14px;padding:22px;display:grid;gap:12px;background:var(--bg)}
.box h3{font-size:1rem}
.box p{font-size:.92rem;color:var(--muted)}
.box ol{margin:0;padding-left:1.1em;font-size:.9rem;color:var(--muted);display:grid;gap:6px}
.box ol a:hover{color:var(--fg)}
.person{display:flex;gap:14px;align-items:center}
.person img{width:56px;height:56px;border-radius:50%;object-fit:cover}
.person b{display:block}
.person span{font-size:.86rem;color:var(--muted)}

/* Artikelkarten */
.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.acard{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--bg);display:grid;grid-template-rows:auto 1fr;transition:border-color .2s,box-shadow .2s}
.acard:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:0 14px 34px -24px rgba(37,99,235,.55)}
.acard .thumb{aspect-ratio:16/9;background:var(--bg2);position:relative;overflow:hidden;display:grid;place-items:center}
.acard .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.acard .thumb .ic{width:64px;height:64px;border-radius:16px}
.acard .thumb .ic svg{width:30px;height:30px}
.acard .body{padding:22px;display:grid;gap:10px;align-content:start}
.acard h3{font-size:1.12rem;line-height:1.3}
.acard p{color:var(--muted);font-size:.93rem}
.acard .m{font-size:.8rem;color:var(--muted);display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.feat{display:grid;grid-template-columns:1.1fr .9fr;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--bg);margin-bottom:28px}
.feat .thumb{min-height:320px;position:relative;background:var(--bg2)}
.feat .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feat .body{padding:36px;display:grid;gap:14px;align-content:center}
.feat h2{font-size:clamp(1.5rem,2.6vw,2rem)}
.feat p{color:var(--muted)}

/* FAQ */
.faq{display:grid;gap:12px;max-width:860px}
.faq details{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:4px 22px}
.faq summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .a{color:var(--muted);padding-bottom:18px;max-width:70ch}
.faq .a a{color:var(--accent);text-decoration:underline}

/* Galerie */
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.gallery figure{margin:0;display:grid;gap:10px}
.gallery .photo{aspect-ratio:4/3}
.gallery figcaption{font-size:.88rem;color:var(--muted)}
.gallery figcaption b{color:var(--fg);font-weight:600}
.refs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.refs b{font-size:.78rem;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent);font-weight:500}
.refs ul{margin:8px 0 0;padding:0;list-style:none;display:grid;gap:5px;font-size:.95rem}
.quote{border-left:3px solid var(--accent);padding:6px 0 6px 22px;display:grid;gap:12px;max-width:760px}
.quote blockquote{margin:0;font-size:1.25rem;line-height:1.5;font-weight:500}
.quote figcaption{color:var(--muted);font-size:.92rem}

/* Kontakt-Band */
.cta{background:var(--ink);color:var(--ink-fg);padding-block:72px}
.cta .grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.cta h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
.cta p{color:var(--ink-muted);margin-top:12px;max-width:56ch}
.cta .act{display:grid;gap:12px;justify-items:start}
.cta .act a.l{color:var(--ink-fg);font-size:1.05rem;display:flex;gap:10px;align-items:center}
.cta .act svg{width:18px;height:18px;stroke:#7aa5ff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.cta .person span{color:var(--ink-muted)}

/* Rechtstexte */
.legal{max-width:820px}
.legal dl{display:grid;grid-template-columns:220px 1fr;gap:10px 24px;margin:0;padding:22px;border:1px solid var(--line);border-radius:14px;background:var(--bg2)}
.legal dt{font-weight:600}
.legal dd{margin:0;color:var(--muted)}
.legal .rights{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.legal .rights > div{border:1px solid var(--line);border-radius:12px;padding:16px}

/* Footer */
footer.site{background:var(--ink);color:var(--ink-muted);padding-block:60px 30px;font-size:.92rem;border-top:1px solid var(--ink-line)}
footer.site .grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr 1.2fr;gap:32px}
footer.site h4{color:var(--ink-fg);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600;margin-bottom:14px}
footer.site ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
footer.site a:hover{color:var(--ink-fg)}
footer.site .logo .logo-bitcam{color:var(--ink-fg)}
footer.site .bottom{border-top:1px solid var(--ink-line);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem}

/* Cookie-Banner */
#cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:99999;background:var(--bg);border-top:2px solid var(--accent);box-shadow:0 -4px 20px rgba(0,0,0,.15);padding-block:14px calc(14px + env(safe-area-inset-bottom,0px));font-size:.9rem}
#cookie-banner .in{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
#cookie-banner a{color:var(--accent);text-decoration:underline}
#cookie-banner .cb-btns{display:flex;gap:10px}
#cookie-banner button{font:inherit;font-weight:600;padding:9px 16px;border-radius:8px;cursor:pointer;border:1px solid var(--line);background:var(--bg);color:var(--fg)}
#cookie-banner .cb-ok{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}

@media (max-width:1000px){
  .links,.nav-cta{display:none}
  .burger{display:grid}
  .tt{margin-left:auto}
  .phero .grid,.alayout,.cta .grid,.feat{grid-template-columns:minmax(0,1fr)}
  .aside{position:static}
  .svc,.svc.c4,.cards3,.gallery{grid-template-columns:1fr 1fr}
  .proc,.proc.c5,.refs{grid-template-columns:1fr 1fr}
  .kpis{grid-template-columns:1fr 1fr}
  .kpi{padding:26px 20px}.kpi:first-child{padding-left:20px}
  .kpi:nth-child(2){border-right:0}.kpi:nth-child(-n+2){border-bottom:1px solid var(--ink-line)}
  footer.site .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .band{padding-block:60px}
  .tel{display:none}
  .svc,.svc.two,.svc.c4,.cards3,.gallery,.proc,.proc.c5,.refs,.versus,.legal .rights{grid-template-columns:1fr}
  .legal dl{grid-template-columns:1fr}
  .phero{padding-block:36px 44px}
  .feat .body{padding:24px}
  footer.site .grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}