/* Deiser Compact-Computing — shared styles
   Brand colours sampled from logo: Navy #003055, Rot #ee352a */
:root{
  --navy:#003055;
  --navy-dark:#00243f;
  --rot:#ee352a;
  --stahl:#4b657e;
  --tint:#eef3f7;
  --linie:#ccd7e0;
  --text:#26394a;
  --maxw:1080px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Instrument Sans',system-ui,-apple-system,sans-serif;color:var(--text);background:#fff;line-height:1.6;font-size:17px}
h1,h2,h3{font-family:'Bricolage Grotesque',system-ui,sans-serif;line-height:1.14;letter-spacing:-.01em;color:var(--navy)}
a{color:inherit}
img{max-width:100%;height:auto}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--rot)}
:focus-visible{outline:3px solid var(--rot);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:8px;top:8px}

/* Header */
header.site{position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--linie);z-index:20}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 24px;max-width:var(--maxw);margin:0 auto}
.nav a.brand{display:flex;align-items:center}
.nav img.logo{height:46px;width:auto;display:block}
.nav ul{display:flex;gap:22px;list-style:none;align-items:center}
.nav ul a{text-decoration:none;font-weight:500;font-size:.95rem}
.nav ul a:hover,.nav ul a[aria-current="page"]{color:var(--rot)}
.nav .call{background:var(--rot);color:#fff;padding:9px 18px;border-radius:999px;font-weight:600;text-decoration:none;font-size:.95rem;white-space:nowrap}
.nav .call:hover{background:var(--navy)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:6px}
.burger span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:.2s}
@media(max-width:820px){
  .nav ul{position:fixed;inset:64px 0 auto 0;flex-direction:column;background:#fff;border-bottom:1px solid var(--linie);padding:18px 24px;gap:16px;align-items:flex-start;transform:translateY(-120%);transition:transform .25s;box-shadow:0 12px 24px rgba(0,48,85,.1)}
  .nav ul.open{transform:translateY(0)}
  .burger{display:block}
  .nav .call{margin-left:auto}
}

/* Buttons */
.btn{display:inline-block;padding:14px 26px;border-radius:999px;font-weight:600;text-decoration:none;transition:transform .15s ease,background .15s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--rot);color:#fff}
.btn-primary:hover{background:var(--navy)}
.btn-ghost{border:2px solid var(--navy);color:var(--navy)}

/* Hero */
.hero{padding:78px 0 64px;background:linear-gradient(180deg,#fff 0%,var(--tint) 100%)}
.hero h1{font-size:clamp(2.1rem,5vw,3.3rem);font-weight:800;margin:14px 0 18px;max-width:16em}
.hero h1 em{font-style:normal;color:var(--rot)}
.hero p.lede{font-size:1.15rem;max-width:36em}
.hero-ctas{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
@media(max-width:820px){.hero-grid{grid-template-columns:1fr}}

/* Sections */
main section{padding:64px 0}
main section h2{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:800;margin:12px 0 30px;max-width:24em}
.lead{font-size:1.1rem;max-width:40em}
.prose p{margin-bottom:16px;max-width:42em}
.prose h3{margin:26px 0 10px;font-size:1.2rem}
.tint{background:var(--tint)}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.card{background:#fff;border:1px solid var(--linie);border-radius:14px;padding:24px;transition:border-color .15s,box-shadow .15s;text-decoration:none;display:block}
.card:hover{border-color:var(--rot);box-shadow:0 8px 22px rgba(0,48,85,.08)}
.card img.icon{height:70px;width:auto;display:block;margin-bottom:14px}
.card h3{font-size:1.1rem;margin-bottom:8px}
.card p{font-size:.94rem}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:26px}
.ablauf{background:var(--navy);color:var(--tint)}
.ablauf .eyebrow{color:#ff8a80}
.ablauf h2{color:#fff}
.step strong{font-family:'Bricolage Grotesque',sans-serif;font-size:2.6rem;font-weight:800;color:#5d84a5;display:block;line-height:1;margin-bottom:10px}
.step h3{font-size:1.12rem;margin-bottom:6px;color:#fff}
.step p{font-size:.95rem;color:#c9d6e1}

/* Client logos */
.logos{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:18px;align-items:center}
.logos figure{background:#fff;border:1px solid var(--linie);border-radius:12px;padding:16px;display:grid;place-items:center;aspect-ratio:1}
.logos img{max-height:60px;max-width:100%;width:auto;filter:grayscale(35%);transition:filter .2s}
.logos figure:hover img{filter:none}

/* Quote block with portrait */
.zitat{display:grid;grid-template-columns:auto 1fr;gap:26px;align-items:center;margin-top:40px;background:var(--tint);border-radius:16px;padding:26px}
@media(max-width:640px){.zitat{grid-template-columns:1fr;text-align:center;justify-items:center}}
.zitat img{width:120px;height:120px;object-fit:cover;border-radius:50%;border:4px solid #fff;box-shadow:0 4px 14px rgba(0,48,85,.18)}
.zitat blockquote{font-size:1.1rem;max-width:34em}
.zitat footer{font-size:.9rem;margin-top:8px;color:var(--rot);font-weight:600}

/* Fact bar (replaces portrait quote) */
.fakten{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;margin-top:40px}
.fakten .fakt{background:var(--tint);border-radius:14px;padding:24px 22px}
.fakten .fakt strong{font-family:'Bricolage Grotesque',sans-serif;font-size:2.4rem;font-weight:800;color:var(--navy);display:block;line-height:1}
.fakten .fakt span{font-size:.92rem;color:var(--stahl);display:block;margin-top:6px}

/* The per-page "Kniff": Deiser IT-Tipp box */
.kniff{margin-top:30px;border:1px dashed var(--rot);border-radius:14px;padding:22px 24px;background:#fff;position:relative}
.kniff::before{content:"DEISER IT-TIPP";position:absolute;top:-11px;left:20px;background:#fff;padding:0 8px;font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.1em;color:var(--rot)}
.kniff p{font-size:.98rem;margin:0}
.kniff strong{color:var(--navy)}

/* Feature list */
.flist{list-style:none;max-width:42em}
.flist li{padding:10px 0 10px 30px;position:relative;border-bottom:1px dashed var(--linie)}
.flist li:last-child{border-bottom:none}
.flist li::before{content:"✓";position:absolute;left:0;color:var(--rot);font-weight:700}

/* Contact / kontakt */
.kontakt{text-align:center}
.kontakt p{max-width:36em;margin:0 auto 26px}
.kontakt-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;text-align:left;margin-top:10px}
.kontakt-grid .box{border:1px solid var(--linie);border-radius:12px;padding:22px;background:#fff}
.kontakt-grid h3{font-size:1rem;margin-bottom:6px}
.kontakt-grid a{color:var(--rot);text-decoration:none;font-weight:600}

/* CTA band */
.ctaband{background:var(--navy);color:#fff;text-align:center}
.ctaband h2{color:#fff}
.ctaband p{max-width:34em;margin:0 auto 24px;color:#c9d6e1}

/* Breadcrumb */
.crumb{font-size:.85rem;color:var(--stahl);padding:16px 0 0}
.crumb a{text-decoration:none;color:var(--stahl)}
.crumb a:hover{color:var(--rot)}

/* Footer */
footer.site{border-top:1px solid var(--linie);padding:40px 0 30px;font-size:.9rem;color:var(--stahl);margin-top:20px}
footer.site .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
@media(max-width:700px){footer.site .fgrid{grid-template-columns:1fr}}
footer.site img{height:40px;margin-bottom:12px}
footer.site h4{font-family:'Bricolage Grotesque',sans-serif;color:var(--navy);font-size:.95rem;margin-bottom:10px}
footer.site ul{list-style:none}
footer.site li{margin-bottom:6px}
footer.site a{text-decoration:none}
footer.site a:hover{color:var(--rot)}
footer.site .legal{border-top:1px solid var(--linie);margin-top:26px;padding-top:16px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:.82rem}

/* Prominent remote-support band inside the footer */
.fw-band{margin-top:30px;background:var(--navy);border-radius:16px;padding:22px 26px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.fw-band .fw-txt{color:#fff}
.fw-band .fw-txt strong{font-family:'Bricolage Grotesque',sans-serif;font-size:1.15rem;display:block;color:#fff}
.fw-band .fw-txt span{color:#c9d6e1;font-size:.92rem}
.fw-band a.fw-btn{display:inline-flex;align-items:center;gap:9px;background:var(--rot);color:#fff;text-decoration:none;font-weight:700;font-size:1rem;padding:14px 26px;border-radius:999px;white-space:nowrap;transition:transform .15s,background .15s}
.fw-band a.fw-btn:hover{background:#fff;color:var(--navy);transform:translateY(-2px)}
.fw-band a.fw-btn svg{width:20px;height:20px}

/* Cookie banner */
.cookie{position:fixed;bottom:16px;left:16px;right:16px;max-width:560px;margin:0 auto;background:#fff;border:1px solid var(--linie);border-radius:14px;padding:20px 22px;box-shadow:0 12px 40px rgba(0,48,85,.18);z-index:50}
@media(max-width:640px){.cookie{bottom:78px}}
.cookie p{font-size:.9rem;margin-bottom:14px}
.cookie a{color:var(--rot)}
.cookie .row{display:flex;gap:10px;flex-wrap:wrap}
.cookie button{padding:10px 18px;border-radius:999px;border:0;font-weight:600;cursor:pointer;font-family:inherit;font-size:.9rem}
.cookie .accept{background:var(--rot);color:#fff}
.cookie .decline{background:var(--tint);color:var(--navy)}
.cookie[hidden]{display:none}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* Floating TeamViewer QuickSupport button — bottom left, every page */
.tv-fab{position:fixed;left:16px;bottom:16px;z-index:40;display:inline-flex;align-items:center;gap:9px;background:var(--navy);color:#fff;text-decoration:none;font-weight:600;font-size:.92rem;padding:12px 18px;border-radius:999px;box-shadow:0 8px 24px rgba(0,48,85,.28);transition:background .15s,transform .15s}
.tv-fab:hover{background:var(--rot);transform:translateY(-2px)}
.tv-fab svg{width:18px;height:18px;flex:none}
.tv-fab .lbl-long{display:inline}
@media(max-width:520px){
  .tv-fab{padding:12px;left:12px;bottom:12px}
  .tv-fab .lbl-long{display:none}
}