/* jarvis.klein-tech.de — Gestaltung wie der JARVIS-Adminbereich (admin/_ui.php):
   Hellgrau als Grund, weiße Flächen mit Haarlinie, 3px Radius, Navy für Überschriften,
   Blau als einzige Akzentfarbe, IBM Plex Sans. Grün/Gelb/Rot nur für Zustände. */
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:100 700;font-display:swap;src:url(fonts/IBMPlexSans.woff2) format("woff2")}
:root{
  --navy:#14486e; --blue:#005B96; --blue-soft:#e9eff5;
  --paper:#f1f3f5; --surface:#ffffff; --ink:#1e262e; --muted:#5c6771; --faint:#8b959f;
  --line:#dde1e6; --line-soft:#eaedf0;
  --ok:#1c7a3f; --ok-bg:#e7f6ec; --warn:#8a6d00; --warn-bg:#fff3cd; --bad:#c0392b; --bad-bg:#fdecec;
  --sans:"IBM Plex Sans","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  --mono:"IBM Plex Mono",Consolas,"Cascadia Mono",monospace;
  --w:1180px;
}
/* Bewusst nur helles Design: die Screenshots sind hell, die Kanzlei-Website soll wie gedruckt wirken. */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.wrap{max-width:var(--w);margin:0 auto;padding-inline:30px}
h1,h2,h3{margin:0;color:var(--navy);font-weight:600;line-height:1.2;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(28px,3.4vw,40px)}
h2{font-size:clamp(22px,2.4vw,28px)}
h3{font-size:17px}
p{margin:0}
.lead{font-size:18px;line-height:1.6;color:var(--muted);max-width:62ch}
.muted{color:var(--muted)}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin:0 0 10px;display:flex;align-items:center;gap:10px}
.eyebrow.line::after{content:"";flex:1;height:1px;background:var(--line)}
code,.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* ── Kopfleiste wie die Verwaltung ── */
.rail{position:sticky;top:0;z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
.rail .inner{max-width:var(--w);margin:0 auto;padding:0 30px;display:flex;align-items:center;gap:26px}
.rail .brand{padding:12px 0 11px;line-height:1.2;text-decoration:none;display:flex;align-items:center;gap:10px;color:var(--navy)}
.rail .brand img{width:26px;height:26px}
.rail .brand .t{display:block;white-space:nowrap}
.rail .brand b{display:block;font-size:15px;font-weight:600;letter-spacing:.2px}
.rail .brand small{display:block;font-size:10px;color:var(--faint);letter-spacing:.14em;text-transform:uppercase}
.rail nav{display:flex;gap:2px;flex:1;align-self:stretch}
.rail nav a{display:flex;align-items:center;color:var(--muted);text-decoration:none;font-size:13.5px;padding:0 12px;border-bottom:2px solid transparent;white-space:nowrap}
.rail nav a:hover{color:var(--navy);background:var(--blue-soft)}
.rail nav a[aria-current="page"]{color:var(--navy);border-bottom-color:var(--blue);font-weight:600}
.rail .panel{display:contents}
.rail .cta{display:flex;align-items:center;gap:8px}
.rail .panel-foot{display:none}
.menu-toggle{display:none}

/* ── Knöpfe ── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:2px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-size:14px;font-weight:500;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--blue);color:var(--blue)}
.btn.p{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.p:hover{opacity:.9;color:#fff}
.btn.lg{padding:12px 22px;font-size:15px}

/* ── Seitenkopf und Abschnitte ── */
.top{display:flex;align-items:baseline;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:30px 0 16px;border-bottom:1px solid var(--line)}
.top .sub{color:var(--faint);font-size:13px}
.crumbs{font-size:12.5px;color:var(--faint);padding-top:18px}
.crumbs a{color:var(--blue);text-decoration:none}
.crumbs span{margin:0 6px}
section.block{padding-block:44px}
section.block+section.block{border-top:1px solid var(--line)}
.section-head{max-width:66ch;margin-bottom:26px}
.section-head .lead{margin-top:10px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.four{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}

/* ── Karten, Kennzahlen, Pills ── */
.card{border:1px solid var(--line);background:var(--surface);border-radius:3px;padding:20px 22px}
.card h3{margin-bottom:6px}
.card p{color:var(--muted);font-size:15px}
.card .k{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:8px}
.card.link{display:block;text-decoration:none;color:inherit;transition:border-color .15s}
.card.link:hover{border-color:var(--blue)}
.card.link .more{display:block;margin-top:12px;color:var(--blue);font-weight:500;font-size:14px}
.figures{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));border:1px solid var(--line);background:var(--surface);border-radius:3px}
.figures>div{padding:16px 20px;border-left:1px solid var(--line-soft);min-width:0}
.figures>div:first-child{border-left:0}
.figures .v{font-family:var(--mono);font-size:22px;font-weight:500;color:var(--blue);line-height:1.15;white-space:nowrap}
.figures .v small{font-family:var(--sans);font-size:12px;color:var(--faint);font-weight:400}
.figures .k{font-size:12px;color:var(--muted);margin-top:4px}
.pill{display:inline-block;padding:1px 8px;border-radius:2px;font-size:11px;font-weight:600;white-space:nowrap;background:var(--line-soft);color:var(--muted)}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.blue{background:var(--blue-soft);color:var(--blue)}

/* Merkmalliste: Begriff fett, Erklärung darunter, zwei Spalten */
.facts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 26px}
.facts li{padding:12px 0 12px 14px;border-left:2px solid var(--line);font-size:15px;line-height:1.5}
.facts b{display:block;font-weight:600;color:var(--ink);margin-bottom:2px}
.facts li span{color:var(--muted)}
.facts.one{grid-template-columns:1fr}

/* Merkmal mit Bild: Text links, Screenshot rechts (wechselnd) */
.feature{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:36px;align-items:center;padding-block:36px}
.feature+.feature{border-top:1px solid var(--line-soft)}
.feature.flip .shot{order:-1}
.feature h2{margin-bottom:10px}
.feature .lead{font-size:16px;margin-bottom:16px}
.feature ul{margin:0;padding-left:18px;color:var(--muted);font-size:15px;display:grid;gap:6px}
.feature ul b{color:var(--ink);font-weight:600}

/* Screenshots: Fensterrahmen mit Haarlinie, Bildunterschrift */
.shot{margin:0;border:1px solid var(--line);background:var(--surface);border-radius:3px;overflow:hidden}
.shot .bar{display:flex;align-items:center;gap:6px;padding:7px 12px;border-bottom:1px solid var(--line);background:var(--paper)}
.shot .bar i{width:9px;height:9px;border-radius:50%;background:var(--line);display:block}
.shot .bar span{margin-left:8px;font-size:11.5px;color:var(--faint);font-family:var(--mono)}
.shot img{width:100%}
.shot a.zoom{display:block;color:inherit}
.shot figcaption{padding:9px 12px;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line-soft)}
.shot.plain .bar{display:none}

/* Hero der Startseite */
.hero{padding:44px 0 40px}
.hero-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:40px;align-items:center}
.acronym{display:flex;gap:12px 18px;margin:8px 0 22px;flex-wrap:wrap}
.ac{flex:0 0 auto}
.ac-l{display:block;font-weight:700;font-size:clamp(44px,5.4vw,68px);line-height:.95;color:var(--navy);letter-spacing:-.03em}
.ac-l::after{content:"";display:block;height:3px;width:28px;background:var(--blue);margin:8px 0 7px;border-radius:2px}
.ac-w{display:block;font-size:10px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--faint);white-space:nowrap}
.claim{font-size:clamp(24px,2.6vw,32px);font-weight:600;color:var(--navy);max-width:24ch;margin-bottom:14px;line-height:1.2}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.trust{margin-top:14px;font-size:13.5px;color:var(--muted);display:flex;align-items:center;gap:8px}

/* Ablauf */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.step{border:1px solid var(--line);background:var(--surface);border-radius:3px;padding:20px 22px}
.step .n{font-family:var(--mono);font-size:30px;color:var(--blue);line-height:1;margin-bottom:10px}
.step h3{margin-bottom:6px}
.step p{color:var(--muted);font-size:15px}

/* Preise */
.price{border:1px solid var(--line);background:var(--surface);border-radius:3px;padding:24px 26px;display:flex;flex-direction:column;gap:12px}
.price.accent{border-color:var(--blue)}
.price .amount{font-family:var(--mono);font-size:36px;font-weight:500;color:var(--navy);line-height:1}
.price .amount small{font-family:var(--sans);font-size:13px;color:var(--faint);font-weight:400;margin-left:6px}
.price ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:8px;font-size:15px}
.price li{display:grid;grid-template-columns:16px minmax(0,1fr);gap:9px;align-items:start}
.price li::before{content:"✓";color:var(--ok);font-weight:700}
.price .btn{align-self:flex-start;margin-top:auto}

/* Tabellen (Systemvoraussetzungen, Vergleich) */
table{width:100%;border-collapse:collapse;font-size:14.5px;background:var(--surface);border:1px solid var(--line);border-radius:3px}
th{text-align:left;font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding:9px 14px;border-bottom:1px solid var(--line)}
td{padding:10px 14px;border-bottom:1px solid var(--line-soft);vertical-align:top}
tr:last-child td{border-bottom:0}

/* Schaubild Datenfluss: auf schmalen Bildschirmen seitlich scrollbar */
.diagramm{border:1px solid var(--line);background:var(--surface);border-radius:3px;padding:14px 10px 6px;overflow-x:auto}
.diagramm svg{display:block;width:100%;min-width:820px;height:auto}
.diagramm .df-schmal{display:none}
.diagramm+.note{margin-top:10px}

/* Hinweiskasten (KI-Ausgaben pruefen) */
.hinweis{border:1px solid var(--line);border-left:3px solid var(--warn);background:var(--surface);border-radius:3px;padding:16px 20px;margin-block:8px 0}
.hinweis p{font-size:14.5px;color:var(--muted);max-width:92ch}
.hinweis b{color:var(--ink)}
.hinweis .links{margin-top:8px;display:flex;gap:16px;flex-wrap:wrap;font-size:14px}
.hinweis .links a{color:var(--blue);text-decoration:none}
.hinweis .links a:hover{text-decoration:underline}

/* Merkmal ohne Bild: gleiche Abstaende wie .feature, aber einspaltig */
.feature-text{padding-block:28px}
.feature-text+.feature-text,.feature+.feature-text,.feature-text+.feature{border-top:1px solid var(--line-soft)}
.feature-text h2{margin-bottom:10px}
.feature-text .lead{font-size:16px;max-width:76ch}
.feature-text p{max-width:82ch}
.feature-text p+p{margin-top:12px}

/* Rechtstexte (Haftungsausschluss) */
.rechtstext{max-width:78ch}
.rechtstext h2{font-size:19px;margin-top:26px}
.rechtstext p{margin-top:8px;color:var(--muted);font-size:15.5px;line-height:1.62}
.rechtstext .lead{color:var(--ink);font-weight:500;font-size:17px;border-left:3px solid var(--blue);padding-left:14px;margin-top:0}

/* Fuß */
.foot{margin-top:40px;border-top:1px solid var(--line);background:var(--surface);padding:26px 0;font-size:13px;color:var(--muted)}
.foot .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot nav{display:flex;gap:16px;flex-wrap:wrap}
.foot a{color:var(--blue);text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot img{height:28px;width:auto}

@media (max-width:980px){
  .hero-grid,.feature,.feature.flip{grid-template-columns:1fr}
  .feature.flip .shot{order:0}
  .four{grid-template-columns:repeat(2,minmax(0,1fr))}
  .three{grid-template-columns:1fr}
  .rail nav a{padding:0 9px;font-size:13px}
}
@media (max-width:760px){
  html{-webkit-text-size-adjust:100%}
  .wrap{padding-inline:16px}
  .lead{font-size:17px}
  h3{font-size:16.5px}

  /* Kopfleiste: Marke links, Menü-Knopf rechts; das Menü liegt als Vollbild unter der Leiste */
  .rail .inner{padding-inline:16px;height:56px;gap:12px}
  .rail .brand{padding:0}
  .menu-toggle{display:inline-flex;align-items:center;justify-content:center;gap:7px;margin-left:auto;height:40px;padding:0 12px 0 10px;border:1px solid var(--line);border-radius:2px;background:var(--surface);color:var(--navy);font:inherit;font-size:13.5px;font-weight:500;cursor:pointer;-webkit-tap-highlight-color:transparent}
  .menu-toggle .ico-close{display:none}
  .rail.open .menu-toggle{border-color:var(--blue);color:var(--blue)}
  .rail.open .menu-toggle .ico-menu{display:none}
  .rail.open .menu-toggle .ico-close{display:block}
  .rail .panel{display:none;position:fixed;top:56px;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);overflow-y:auto;-webkit-overflow-scrolling:touch;flex-direction:column;padding:6px 16px 28px}
  .rail.open .panel{display:flex}
  html.menu-offen,html.menu-offen body{overflow:hidden}
  .rail nav{flex-direction:column;gap:0;flex:0 0 auto;align-self:auto}
  .rail nav a{display:flex;align-items:center;min-height:52px;padding:0 12px;font-size:17px;color:var(--ink);border-bottom:1px solid var(--line-soft);border-left:3px solid transparent;white-space:normal}
  .rail nav a:hover{background:transparent}
  .rail nav a[aria-current="page"]{border-left-color:var(--blue);border-bottom-color:var(--line-soft);background:var(--blue-soft);color:var(--navy)}
  .rail .cta{flex-direction:column;align-items:stretch;gap:10px;margin-top:22px}
  .rail .cta .btn{justify-content:center;min-height:48px;font-size:15px}
  .rail .panel-foot{display:block;margin-top:auto;padding-top:26px;font-size:13px;line-height:1.6;color:var(--faint)}
  .rail .panel-foot a{color:var(--blue);text-decoration:none}

  /* Seitenkopf und Raster */
  .top{padding-top:22px;flex-direction:column;align-items:flex-start;gap:4px}
  .crumbs{padding-top:14px}
  section.block{padding-block:32px}
  .section-head{margin-bottom:20px}
  .two,.four,.facts,.steps{grid-template-columns:1fr}
  .feature{gap:22px;padding-block:26px}
  .figures{grid-template-columns:repeat(2,minmax(0,1fr))}
  .figures>div{padding:14px 16px}
  .figures>div:nth-child(odd){border-left:0}
  .figures>div:nth-child(n+3){border-top:1px solid var(--line-soft)}
  .figures>div:last-child:nth-child(odd){grid-column:1/-1}
  .figures .v{font-size:20px}

  /* Akronym: zwei Reihen zu drei Buchstaben statt zufälligem Umbruch */
  .acronym{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 10px;margin:6px 0 20px}
  .ac-l{font-size:42px}
  .ac-w{font-size:9px;letter-spacing:.05em}
  .claim{font-size:23px}
  .cta-row .btn.lg{flex:1 1 auto;justify-content:center}

  /* Screenshots: Hinweis, dass sie sich vergrößern lassen */
  .shot .bar::after{content:"antippen zum Vergrößern";margin-left:auto;font-size:10.5px;color:var(--faint);white-space:nowrap}
  .shot .bar span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

  /* Datenfluss: gestapelte Fassung, kein seitliches Scrollen */
  .diagramm{overflow:visible;padding:8px 4px 2px}
  .diagramm .df-breit{display:none}
  .diagramm .df-schmal{display:block;min-width:0;max-width:420px;margin:0 auto}

  /* Preise, Tabellen, Fuß */
  .price{padding:20px 18px}
  .price .amount{font-size:32px}
  .price .btn{align-self:stretch;justify-content:center;min-height:46px}
  table{font-size:14px}
  th,td{padding:9px 10px}
  .foot .wrap{flex-direction:column;align-items:flex-start;gap:14px}
  .foot nav{gap:10px 16px}
}
@media (max-width:360px){
  .menu-toggle .menu-word{display:none}
  .menu-toggle{padding:0 10px}
  .ac-l{font-size:36px}
}