/* =========================================================
   ZindaCO GmbH — Website-Design-System
   Variante A "Autorität": warmes Schwarz, Kupfer-Glow, Serif-Gravitas
   ========================================================= */

/* ---------- Lokale Schriftarten (DSGVO: kein externer Google-Request) ---------- */
@font-face{font-family:'Fraunces';font-style:normal;font-weight:300;font-display:swap;src:url('fonts/fraunces-v38-latin_latin-ext-300.woff2') format('woff2')}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/fraunces-v38-latin_latin-ext-regular.woff2') format('woff2')}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/fraunces-v38-latin_latin-ext-500.woff2') format('woff2')}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/fraunces-v38-latin_latin-ext-600.woff2') format('woff2')}
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/hanken-grotesk-v12-latin_latin-ext-regular.woff2') format('woff2')}
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/hanken-grotesk-v12-latin_latin-ext-500.woff2') format('woff2')}
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/hanken-grotesk-v12-latin_latin-ext-600.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/jetbrains-mono-v24-latin_latin-ext-regular.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/jetbrains-mono-v24-latin_latin-ext-500.woff2') format('woff2')}

:root{
  --bg:#0a0807;
  --bg-2:#100c09;
  --surface:#16110d;
  --surface-2:#1c1610;
  --line:#2a211a;
  --line-2:#382b1e;
  --silver:#ece8e3;
  --muted:#9b9088;
  --faint:#6a6058;
  --copper:#d98f4e;
  --copper-bright:#eab27a;
  --copper-deep:#a25e2a;
  --ok:#7fae72;
  --shadow:0 30px 80px -40px rgba(0,0,0,.8);
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--silver);
  font-family:'Hanken Grotesk',system-ui,sans-serif;
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.narrow{max-width:860px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.mono{font-family:'JetBrains Mono',monospace;font-weight:400}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--copper);display:inline-block}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;font-weight:400;line-height:1.06;letter-spacing:-.01em}
.copper{color:var(--copper-bright)}
em{font-style:italic;color:var(--copper-bright)}

/* ---------- NAV ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:50;
  background:linear-gradient(180deg,rgba(10,8,7,.94),rgba(10,8,7,.5) 70%,transparent);
  backdrop-filter:blur(7px);}
nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{font-family:'Fraunces',serif;font-size:25px;letter-spacing:-.02em;font-weight:500}
.brand b{font-weight:600}
.brand .co{background:linear-gradient(135deg,#f0c79a,#c8782f);-webkit-background-clip:text;background-clip:text;color:transparent}
.navlinks{display:flex;gap:34px;align-items:center}
.navlinks a{font-size:14.5px;transition:color .2s;position:relative}
.navlinks a:not(.btn){color:var(--muted)}
.navlinks a:not(.btn):hover{color:var(--silver)}
.navlinks a[aria-current="page"]{color:var(--silver)}
.navlinks a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--copper)}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:12px 22px;border-radius:2px;font-size:14.5px;font-weight:600;
  background:linear-gradient(135deg,#eab27a,#cf842f);color:#160c04;
  border:1px solid #e09a55;transition:transform .18s,box-shadow .25s;cursor:pointer;white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 30px -12px rgba(217,143,78,.6)}
.btn-ghost{background:transparent;color:var(--silver);border:1px solid var(--line-2);font-weight:500}
.btn-ghost:hover{border-color:var(--copper);box-shadow:none}
.btn-lg{padding:15px 28px;font-size:15.5px}
.menu-toggle{display:none;background:none;border:1px solid var(--line-2);color:var(--silver);width:42px;height:42px;border-radius:3px;cursor:pointer;font-size:18px}
@media(max-width:860px){
  .navlinks{position:fixed;inset:74px 0 auto 0;flex-direction:column;gap:0;background:var(--bg-2);border-bottom:1px solid var(--line);padding:8px 0;display:none}
  .navlinks.open{display:flex}
  .navlinks a{padding:15px 32px;width:100%;font-size:16px}
  .navlinks a[aria-current="page"]::after{display:none}
  .navlinks .btn{margin:12px 32px;justify-content:center}
  .menu-toggle{display:block}
}

/* ---------- HERO (Startseite) ---------- */
.hero{position:relative;padding:190px 0 120px;overflow:hidden}
.beam{position:absolute;inset:0;pointer-events:none;z-index:0}
.beam::before{content:"";position:absolute;top:-10%;left:-5%;width:75%;height:120%;
  background:
    radial-gradient(60% 50% at 70% 30%,rgba(217,143,78,.16),transparent 70%),
    radial-gradient(40% 40% at 85% 15%,rgba(234,178,122,.12),transparent 70%);
  transform:rotate(-8deg);filter:blur(8px);}
.beam::after{content:"";position:absolute;top:8%;left:-20%;width:140%;height:2px;
  background:linear-gradient(90deg,transparent,rgba(234,178,122,.55) 60%,rgba(255,255,255,.7) 72%,transparent);
  transform:rotate(-9deg);filter:blur(.5px);opacity:.7}
.hero-inner{position:relative;z-index:1;max-width:880px}
.hero h1{font-size:clamp(42px,6.4vw,82px);font-weight:400;margin:26px 0 0}
.hero h1 .lead{display:block;color:var(--silver)}
.hero p.sub{font-size:clamp(18px,2.1vw,22px);color:var(--muted);max-width:620px;margin:30px 0 0;line-height:1.5}
.hero .cta{display:flex;gap:14px;margin-top:42px;flex-wrap:wrap}
.scrollnote{margin-top:64px;display:flex;gap:14px;align-items:center;color:var(--faint);font-size:13px}
.scrollnote .ln{width:46px;height:1px;background:var(--line)}

/* ---------- PAGE HEADER (Unterseiten) ---------- */
.pagehead{position:relative;padding:160px 0 64px;overflow:hidden;border-bottom:1px solid var(--line)}
.pagehead .beam2{position:absolute;top:-30%;right:-10%;width:60%;height:160%;pointer-events:none;
  background:radial-gradient(50% 40% at 70% 30%,rgba(217,143,78,.14),transparent 70%);filter:blur(10px)}
.pagehead-in{position:relative;z-index:1;max-width:780px}
.pagehead h1{font-size:clamp(36px,5.4vw,62px);font-weight:400;margin:18px 0 0}
.pagehead p{color:var(--muted);font-size:clamp(17px,2vw,20px);margin-top:22px;max-width:620px;line-height:1.5}

/* ---------- POSITION / Org-Diagramm ---------- */
.position{padding:80px 0 90px}
.posgrid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.posgrid p.big{font-family:'Fraunces',serif;font-size:clamp(24px,3vw,33px);line-height:1.32;font-weight:300;color:var(--silver)}
.posgrid p.big b{color:var(--copper-bright);font-weight:500}
.org{border:1px solid var(--line);border-radius:4px;background:linear-gradient(180deg,var(--surface),var(--bg-2));padding:30px;box-shadow:var(--shadow)}
.org .row{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid var(--line);border-radius:3px;background:rgba(0,0,0,.25);margin-bottom:10px}
.org .row .tag{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--faint);min-width:40px}
.org .row .nm{font-size:15px}
.org .ceo{border-color:#3a2c1d}
.org .kim{border-color:var(--copper-deep);background:linear-gradient(135deg,rgba(217,143,78,.14),rgba(0,0,0,.2));box-shadow:0 0 0 1px rgba(217,143,78,.15)}
.org .kim .nm{color:var(--copper-bright);font-weight:600}
.org .connector{width:1px;height:16px;background:var(--copper-deep);margin:0 auto}
.org .below{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}
.org .below span{font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--muted);border:1px solid var(--line);border-radius:2px;padding:5px 9px}

/* ---------- DIMENSIONS ---------- */
.dims{padding:96px 0;border-top:1px solid var(--line);background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.secthead{max-width:680px;margin-bottom:54px}
.secthead h2{font-size:clamp(30px,4vw,46px);margin:16px 0 0}
.secthead p{color:var(--muted);margin-top:18px;font-size:18px}
.dimlist{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:5px;overflow:hidden}
.dim{background:var(--bg);padding:34px 30px;position:relative;transition:background .3s}
.dim:hover{background:var(--surface)}
.dim .num{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--copper);letter-spacing:.1em}
.dim h3{font-size:23px;margin:16px 0 10px;font-weight:500}
.dim p{color:var(--muted);font-size:15.5px;line-height:1.55}

/* ---------- SERVICES ---------- */
.services{padding:92px 0}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:46px}
.svc{border:1px solid var(--line);border-radius:4px;padding:28px;background:linear-gradient(180deg,var(--surface),transparent);display:flex;flex-direction:column;transition:border-color .25s,transform .2s}
.svc:hover{border-color:var(--copper-deep);transform:translateY(-2px)}
.svc .k{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--copper);text-transform:uppercase;letter-spacing:.16em}
.svc h3{font-size:20px;margin:14px 0 8px;font-weight:500}
.svc p{color:var(--muted);font-size:14.5px;flex:1}
.svc .more{margin-top:18px;font-size:13.5px;color:var(--copper-bright);font-family:'JetBrains Mono',monospace}

/* ---------- PROOF ---------- */
.proof{padding:92px 0;border-top:1px solid var(--line);background:var(--bg-2)}
.proof .quote{font-family:'Fraunces',serif;font-weight:300;font-size:clamp(24px,3.4vw,38px);line-height:1.3;max-width:900px}
.proof .quote b{color:var(--copper-bright);font-weight:400}
.proof .meta{margin-top:28px;color:var(--faint);font-family:'JetBrains Mono',monospace;font-size:12.5px;letter-spacing:.06em}

/* ---------- PROSE (Unterseiten-Inhalt) ---------- */
.prose{padding:72px 0}
.prose h2{font-size:clamp(26px,3.4vw,38px);margin:0 0 20px}
.prose h3{font-size:22px;margin:42px 0 12px;font-weight:500;color:var(--silver)}
.prose p{color:var(--muted);margin:0 0 18px;font-size:17px;max-width:720px}
.prose p strong, .prose strong{color:var(--silver);font-weight:600}
.prose ul{list-style:none;margin:0 0 24px;max-width:720px}
.prose ul li{position:relative;padding-left:26px;margin-bottom:12px;color:var(--muted)}
.prose ul li::before{content:"";position:absolute;left:0;top:11px;width:9px;height:1px;background:var(--copper)}
.prose .lead{font-family:'Fraunces',serif;font-weight:300;font-size:clamp(21px,2.6vw,27px);line-height:1.4;color:var(--silver);max-width:760px}
.divider{height:1px;background:var(--line);margin:8px 0}

/* numbered detail blocks (KI-Management Dimensionen) */
.dimdetail{border-top:1px solid var(--line);padding:42px 0;display:grid;grid-template-columns:90px 1fr;gap:30px}
.dimdetail .n{font-family:'Fraunces',serif;font-size:46px;color:var(--copper-deep);line-height:1}
.dimdetail h3{font-size:26px;margin:0 0 12px;font-weight:500}
.dimdetail p{color:var(--muted);max-width:680px;margin:0 0 12px}
.dimdetail .tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.dimdetail .tags span{font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--muted);border:1px solid var(--line);border-radius:2px;padding:5px 9px}
.eu-stamp{margin:22px 0 6px;padding:18px 22px;border-left:3px solid var(--copper);background:linear-gradient(90deg,rgba(217,143,78,.09),transparent);border-radius:0 4px 4px 0;max-width:680px}
.eu-stamp-date{font-family:'Fraunces',serif;font-size:23px;color:var(--copper-bright);font-weight:500;letter-spacing:-.01em;margin-bottom:7px}
.eu-stamp-text{font-size:14.5px;color:var(--muted);line-height:1.55}

/* ---------- CTA ---------- */
.final{padding:110px 0;text-align:center;position:relative;overflow:hidden;border-top:1px solid var(--line)}
.final::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 80% at 50% 0%,rgba(217,143,78,.13),transparent 70%)}
.final-in{position:relative;z-index:1;max-width:680px;margin:0 auto}
.final h2{font-size:clamp(32px,4.6vw,54px)}
.final p{color:var(--muted);margin:22px 0 38px;font-size:19px}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.contact-card{border:1px solid var(--line);border-radius:4px;background:var(--surface);padding:34px}
.contact-card h3{font-size:21px;margin-bottom:18px;font-weight:500}
.contact-card .line{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.contact-card .line:last-child{border:none}
.contact-card .line .lb{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--faint);min-width:90px;text-transform:uppercase;letter-spacing:.08em;padding-top:3px}
.contact-card a:not(.btn){color:var(--copper-bright)}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;gap:28px}}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);padding:54px 0 56px;color:var(--faint);font-size:14px}
.footrow{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.footcol .brand{font-size:21px;margin-bottom:14px;display:inline-block}
.footcol .mono{font-size:12.5px;line-height:1.9;color:var(--muted)}
.footnav{display:flex;gap:24px;flex-wrap:wrap;margin-top:10px}
.footnav a{color:var(--muted);font-size:13.5px}
.footnav a:hover{color:var(--copper-bright)}
.footbottom{margin-top:40px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--faint)}

/* ---------- responsive grids ---------- */
@media(max-width:820px){
  .posgrid{grid-template-columns:1fr;gap:36px}
  .svc-grid{grid-template-columns:1fr}
  .position{padding:60px 0}
}
@media(max-width:720px){
  .dimlist{grid-template-columns:1fr}
  .wrap{padding:0 22px}
  .dimdetail{grid-template-columns:1fr;gap:10px}
  .dimdetail .n{font-size:38px}
}

@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}
:focus-visible{outline:2px solid var(--copper-bright);outline-offset:3px}

/* ---------- FAQ (GEO) ---------- */
.faq-list{margin-top:8px}
.faq-item{padding:24px 0;border-top:1px solid var(--line)}
.faq-item:first-child{border-top:none}
.faq-item h3{font-size:clamp(20px,2.4vw,25px);color:var(--silver);margin-bottom:10px}
.faq-item p{color:var(--muted);max-width:720px}