/* Legacy Enabled (KI-Consulting) – Webseite
   Leitbild: ein Leitstand. Kühles Papier, grünschwarze Tinte, ein Signalgrün
   für „läuft/erledigt" und ein Bernstein nur für „wartet auf Freigabe".
   Das einzige laute Element ist das Ablauf-Protokoll im Hero. */

@font-face{font-family:"Hanken Grotesk";src:url(fonts/hanken-grotesk-latin-wght-normal.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(fonts/jetbrains-mono-latin-wght-normal.woff2) format("woff2");font-weight:100 800;font-display:swap}

:root{
  --paper:#f2f4f3;
  --panel:#ffffff;
  --ink:#17201d;
  --mut:#56625d;
  --line:#cdd5d1;
  --signal:#0e6e5c;
  --signal-soft:#dcebe6;
  --hold:#a8690a;
  --hold-soft:#f6ead2;
  --on-signal:#f2f4f3;
  --deep:#0b3d33;
  --sans:"Hanken Grotesk",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --wrap:1160px;
  --gut:clamp(16px,4vw,40px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#121816;--panel:#19211e;--ink:#e4eae7;--mut:#95a39d;--line:#2c3733;
    --signal:#4fb99f;--signal-soft:#1d3a32;--hold:#e0a23a;--hold-soft:#3a2d14;--on-signal:#0f1513;--deep:#10352d;
  }
}
:root[data-theme="dark"]{
  --paper:#121816;--panel:#19211e;--ink:#e4eae7;--mut:#95a39d;--line:#2c3733;
  --signal:#4fb99f;--signal-soft:#1d3a32;--hold:#e0a23a;--hold-soft:#3a2d14;--on-signal:#0f1513;--deep:#10352d;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 18px/1.6 var(--sans);font-feature-settings:"ss01"}
h1,h2,h3{margin:0;font-weight:700;line-height:1.08;letter-spacing:-.02em;text-wrap:balance}
p{margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--signal);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--paper);padding:8px 12px;z-index:10}
.skip:focus{left:8px}

/* Knöpfe */
.btn{display:inline-block;font:600 17px/1 var(--sans);text-decoration:none;color:var(--on-signal);background:var(--signal);
  padding:16px 24px;border-radius:8px;transition:background .2s,transform .15s}
.btn:hover{background:var(--ink)}
.btn:active{transform:translateY(1px)}
.btn-small{font-size:15px;padding:11px 16px}
.btn-light{background:var(--paper);color:var(--ink)}
.btn-light:hover{background:var(--panel)}

/* Kopf */
.top{border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.mark{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;text-decoration:none;letter-spacing:-.01em}
.mark-word em{font-style:normal;color:var(--signal)}
.mark-node{width:22px;height:22px;border-radius:50%;border:2px solid var(--ink);position:relative}
.mark-node::after{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--signal)}

/* Hero */
.hero{padding:clamp(48px,8vw,104px) 0 clamp(56px,8vw,112px)}
.hero-in{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(36px,4.8vw,62px);font-weight:800;letter-spacing:-.035em;hyphens:manual}
.lead{font-size:clamp(19px,1.7vw,22px);line-height:1.5;color:var(--mut);max-width:34em;margin:28px 0 36px}

/* Ablauf-Protokoll */
.trace{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  box-shadow:0 1px 0 var(--line),0 24px 48px -32px rgba(23,32,29,.35)}
.trace-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line);
  font:600 15px/1.3 var(--sans)}
.trace-state{font:500 13px/1 var(--mono);color:var(--signal);display:flex;align-items:center;gap:8px;white-space:nowrap}
.trace-state::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.trace-state.is-hold{color:var(--hold)}
.trace-log{list-style:none;margin:0;padding:8px 0}
.trace-log li{display:grid;grid-template-columns:86px 1fr;gap:14px;padding:10px 20px;font:400 14px/1.5 var(--mono);position:relative}
.trace-log li+li::before{content:"";position:absolute;left:20px;right:20px;top:0;border-top:1px dashed var(--line)}
.who{color:var(--mut)}
.what code{display:block;font:inherit;color:var(--signal);margin-top:2px}
.trace-log .hold{background:var(--hold-soft)}
.trace-log .hold .who{color:var(--hold);font-weight:600}
.trace-log .done .who{color:var(--signal);font-weight:600}
.approve{display:block;margin-top:10px;font:600 14px/1 var(--sans);color:var(--paper);background:var(--hold);border:0;border-radius:6px;padding:10px 14px;cursor:pointer}
.approve:hover{filter:brightness(1.08)}
.trace-foot{padding:14px 20px;border-top:1px solid var(--line);font-size:14px;line-height:1.5;color:var(--mut)}

/* Einblenden der Schritte: nur mit JS, nur ohne reduzierte Bewegung */
.js .trace-log li.pending{opacity:0;transform:translateY(4px)}
.trace-log li{transition:opacity .35s ease,transform .35s ease,background .4s}

/* Abschnitte */
.block{padding:clamp(56px,8vw,104px) 0;border-top:1px solid var(--line)}
.block h2{font-size:clamp(30px,3.6vw,44px);max-width:16em}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,72px);align-items:start}
.prose p+p{margin-top:1em}
.prose{max-width:36em}
.block-depth .prose{margin-top:20px;color:var(--mut)}

/* Schema */
.schema{width:100%;height:auto;margin-top:40px;font-family:var(--sans)}
.schema rect{fill:var(--panel);stroke:var(--line);stroke-width:1.5}
.schema text{fill:var(--ink);font-size:16px;font-weight:600}
.schema .schema-sub{fill:var(--mut);font-size:12px;font-weight:400}
.schema-wire path{fill:none;stroke:var(--mut);stroke-width:1.5}
.schema-bus rect{stroke:var(--ink);stroke-width:2}
.schema-ai rect{fill:var(--signal);stroke:none}
.schema-ai text{fill:var(--on-signal);font-size:18px;font-weight:700}

.prose-mut{margin-top:20px;color:var(--mut)}

/* System-Check: Befund je Teilsystem */
.audit{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.audit-note{font:500 13px/1 var(--mono);color:var(--mut)}
.audit-list{list-style:none;margin:0;padding:8px 0}
.audit-list li{display:grid;grid-template-columns:minmax(0,11em) minmax(0,1fr) auto;gap:14px;align-items:baseline;padding:12px 20px;position:relative}
.audit-list li+li::before{content:"";position:absolute;left:20px;right:20px;top:0;border-top:1px dashed var(--line)}
.part{font-weight:600;font-size:16px;line-height:1.35}
.find{font:400 14px/1.5 var(--mono);color:var(--mut)}
.tag{font:600 13px/1 var(--sans);padding:6px 9px;border-radius:5px;white-space:nowrap;justify-self:end}
.tag-keep{background:var(--signal-soft);color:var(--signal)}
.tag-hold{background:var(--hold-soft);color:var(--hold)}
.tag-change{border:1.5px solid var(--ink);padding:4.5px 7.5px}
.tag-off{color:var(--mut);text-decoration:line-through}

/* Leistungen: Zeilen statt Kacheln */
/* Kopf-Navigation */
.top-right{display:flex;align-items:center;gap:28px}
.nav{display:flex;gap:24px}
.nav a{text-decoration:none;font-weight:500;font-size:16px;color:var(--mut)}
.nav a:hover{color:var(--ink)}
section[id]{scroll-margin-top:16px}

/* Hero-Aktionen */
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{background:var(--panel);box-shadow:inset 0 0 0 1.5px var(--ink)}
.ex-label{display:block;font:600 11px/1 var(--mono);color:var(--signal);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}

/* Abwechselnde Flächen */
.block-white{background:var(--panel)}
.block-white .audit{background:var(--paper)}

/* Drei Schwerpunkte */
.pillars{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.pillar{background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--signal);border-radius:12px;padding:28px}
.pillar h3{font-size:22px;line-height:1.2;margin-bottom:12px}
.pillar p{color:var(--mut);font-size:17px;line-height:1.5}
.pillar ul{list-style:none;margin:20px 0 0;padding:16px 0 0;border-top:1px solid var(--line);font-size:15.5px;line-height:1.45}
.pillar li{padding:6px 0 6px 18px;position:relative}
.pillar li::before{content:"";position:absolute;left:0;top:.95em;width:7px;height:7px;border-radius:50%;background:var(--signal)}

/* Einstieg */
.deliver-head{font-weight:700;font-size:19px;margin-bottom:14px}
.h-sub{margin-top:clamp(56px,7vw,88px);font-size:clamp(24px,2.6vw,30px)!important}

/* Über uns */
.about{display:grid;grid-template-columns:220px minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:start}
.portrait{width:220px;aspect-ratio:4/5;border-radius:12px;background:var(--signal-soft);color:var(--signal);display:grid;place-items:center;font:800 64px/1 var(--sans);letter-spacing:-.03em;object-fit:cover}
.facts{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px}
.facts li{padding:14px 0;border-top:1px solid var(--line);font-size:16px;color:var(--mut)}
.facts b{display:block;color:var(--ink);font-size:15px;margin-bottom:2px}

/* Video */
.film{margin:clamp(40px,6vw,72px) 0 0}
.film video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#121816;border-radius:14px;border:1px solid var(--line)}
.film figcaption{margin-top:14px;font-size:15px;line-height:1.5;color:var(--mut);max-width:48em}

/* Team */
.team{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.team li{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:20px 22px;font-size:16px;line-height:1.5;color:var(--mut)}
.team b{display:block;color:var(--ink);font-size:18px;margin-bottom:6px}

.services{margin:40px 0 0;border-top:2px solid var(--ink)}
.services>div{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(16px,5vw,72px);padding:24px 0;border-bottom:1px solid var(--line)}
.services dt{font-weight:700;font-size:21px;line-height:1.3}
.services dd{margin:0;color:var(--mut);max-width:36em}

/* Prüfliste */
.checks{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.checks li{display:flex;gap:14px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line);font-size:19px;font-weight:500}
.checks li::before{content:"";flex:none;width:14px;height:8px;border-left:2.5px solid var(--signal);border-bottom:2.5px solid var(--signal);transform:translateY(-4px) rotate(-45deg)}

/* Zusammenarbeit: echte Reihenfolge, daher nummeriert */
.steps{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;counter-reset:step;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:19px;border-top:2px solid var(--line)}
.steps li{counter-increment:step;position:relative}
.steps li::before{content:counter(step);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;
  background:var(--paper);border:2px solid var(--ink);font-weight:700;font-size:17px;margin-bottom:22px;position:relative}
.steps li:first-child::before{background:var(--signal);border-color:var(--signal);color:var(--on-signal)}
.steps h3{font-size:21px;margin-bottom:10px}
.steps p{color:var(--mut);font-size:17px}

/* Abschluss */
.cta{background:var(--deep);color:#f2f4f3;padding:clamp(64px,9vw,120px) 0}
.cta h2{font-size:clamp(32px,4.6vw,56px);max-width:14em;letter-spacing:-.03em}
.cta p{font-size:20px;line-height:1.5;max-width:32em;margin:24px 0 36px;opacity:.82}
.cta .cta-mail{font-size:16px;margin:20px 0 0;opacity:.72}
.cta-mail a{color:inherit;text-underline-offset:3px}

.foot{padding:28px 0;font-size:15px;color:var(--mut)}
.foot-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot nav{display:flex;gap:20px}

/* Rechtsseite */
.legal{padding:clamp(48px,7vw,88px) 0}
.legal h1{font-size:clamp(34px,4vw,48px);margin-bottom:28px}
.legal h2{font-size:26px;margin:44px 0 14px}
.legal p{max-width:38em;color:var(--mut)}
.legal p+p{margin-top:.8em}

@media (max-width:980px){
  .nav{display:none}
}
@media (max-width:900px){
  .pillars{grid-template-columns:1fr}
  .about{grid-template-columns:1fr}
  .portrait{width:160px}
  .hero-in,.split{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr;row-gap:44px}
  .steps::before{display:none}
}
@media (max-width:600px){
  .team{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr}
  body{font-size:17px}
  .top .btn-small{display:none}
  .services>div{grid-template-columns:1fr;gap:6px}
  .steps{grid-template-columns:1fr}
  .trace-log li{grid-template-columns:1fr;gap:2px;padding:10px 16px}
  .trace-log li+li::before{left:16px;right:16px}
  .trace-head,.trace-foot{padding-left:16px;padding-right:16px}
  .audit-list li{grid-template-columns:1fr auto;gap:4px 12px;padding:12px 16px}
  .audit-list .find{grid-column:1/-1;grid-row:2}
  .audit-list li+li::before{left:16px;right:16px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}