/* =====================================================================
   modern digital group — Design System
   CI-Farben aus dem Logo abgeleitet. Alle Marken-Tokens zentral hier.
   Ändere die Werte unter :root, um das gesamte Erscheinungsbild zu steuern.
   ===================================================================== */

/* ---------- Fonts (self-hosted, DSGVO-konform) ---------- */
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/inter-400.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/inter-500.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/inter-600.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/inter-700.woff2') format('woff2')}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/grotesk-500.woff2') format('woff2')}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/grotesk-600.woff2') format('woff2')}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/grotesk-700.woff2') format('woff2')}

/* ---------- Design Tokens ---------- */
:root{
  /* Marke / CI — offizielle Markenfarben (Canva Brand Kit) */
  --ink:#2f3846;            /* Slate — Haupt-Textfarbe / Wortmarke */
  --ink-soft:#5b6575;       /* sekundärer Text */
  --ink-faint:#8b94a1;      /* tertiärer Text */
  --teal:#32c9a9;           /* CI Teal-Grün */
  --teal-deep:#02848e;      /* CI Deep Teal (Akzenttext/Links) */
  --green:#32c9a9;          /* Verlaufsstart */
  --blue:#3daadf;           /* CI Blau */
  --blue-bright:#95bae3;    /* CI Hellblau (Verlaufsende) */
  --grad: linear-gradient(115deg, var(--green) 0%, var(--teal-deep) 32%, var(--blue) 74%, var(--blue-bright) 100%);
  --grad-soft: linear-gradient(115deg, rgba(50,201,169,.12), rgba(61,170,223,.12));

  /* Flächen */
  --bg:#ffffff;
  --bg-alt:#f4f8f9;         /* leicht getönter Abschnitt */
  --bg-dark:#222b37;        /* dunkler Abschnitt / Footer (Slate-Variante) */
  --line:#e6ecf0;           /* Trennlinien / Rahmen */
  --card:#ffffff;

  /* Typografie */
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-display:'Space Grotesk','Inter',system-ui,sans-serif;

  /* Maße */
  --container:1200px;
  --container-wide:1320px;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow-sm:0 2px 12px rgba(27,37,48,.06);
  --shadow:0 18px 50px -20px rgba(27,37,48,.22);
  --shadow-lg:0 40px 90px -30px rgba(27,37,48,.32);
  --ease:cubic-bezier(.22,1,.36,1);

  --header-h:78px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:clamp(16px,.6vw + 14px,18px);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
ul{list-style:none}

/* ---------- Layout-Helfer ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}
.section{padding:clamp(64px,9vw,140px) 0}
.section--alt{background:var(--bg-alt)}
.section--dark{background:var(--bg-dark);color:#e7edf3}
.center{text-align:center}
.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Typografie ---------- */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.08;letter-spacing:-.02em;color:var(--ink)}
.section--dark h1,.section--dark h2,.section--dark h3{color:#fff}
h1{font-size:clamp(2.6rem,6vw,5rem)}
h2{font-size:clamp(2rem,4vw,3.3rem)}
h3{font-size:clamp(1.3rem,2vw,1.7rem)}
.lead{font-size:clamp(1.1rem,1.4vw,1.35rem);color:var(--ink-soft);max-width:62ch}
.eyebrow{display:inline-flex;align-items:center;gap:.55em;font-family:var(--font-body);
  font-weight:600;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-deep)}
.eyebrow::before{content:"";width:26px;height:2px;border-radius:2px;background:var(--grad)}
.section--dark .eyebrow{color:var(--blue-bright)}

.section-head{max-width:760px;margin-bottom:clamp(40px,5vw,72px)}
.section-head.center{margin-inline:auto}
.section-head .lead{margin-top:18px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-weight:600;font-size:.98rem;padding:15px 28px;border-radius:100px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,color .3s;
  will-change:transform}
.btn svg{width:18px;height:18px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn--primary{color:#fff;background:var(--grad);background-size:160% 160%;box-shadow:0 12px 30px -10px rgba(2,132,142,.55)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 20px 44px -12px rgba(2,132,142,.65);background-position:100% 50%}
.btn--ghost{color:var(--ink);background:#fff;border:1.5px solid var(--line)}
.btn--ghost:hover{transform:translateY(-3px);border-color:var(--teal);box-shadow:var(--shadow-sm)}
.section--dark .btn--ghost{color:#fff;background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.2)}
.section--dark .btn--ghost:hover{border-color:var(--blue-bright)}
.btn--lg{padding:18px 34px;font-size:1.05rem}

/* ---------- Header / Nav ---------- */
.header{position:fixed;inset:0 0 auto 0;height:var(--header-h);z-index:100;
  display:flex;align-items:center;transition:background .4s var(--ease),box-shadow .4s var(--ease),height .4s var(--ease)}
.header__inner{display:flex;align-items:center;justify-content:space-between;width:100%;
  max-width:var(--container-wide);margin-inline:auto;padding-inline:24px}
.header.is-scrolled{background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(16px);
  box-shadow:0 1px 0 var(--line);height:64px}
.brand{display:flex;align-items:center;gap:10px;z-index:2}
.brand img{height:38px;width:auto;transition:height .4s var(--ease)}
.header.is-scrolled .brand img{height:32px}
.nav{display:flex;align-items:center;gap:6px}
.nav__link{position:relative;padding:10px 14px;font-weight:500;font-size:.96rem;color:var(--ink);border-radius:8px;transition:color .25s}
.nav__link::after{content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;
  background:var(--grad);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav__link:hover{color:var(--teal-deep)}
.nav__link:hover::after{transform:scaleX(1)}
.header__actions{display:flex;align-items:center;gap:14px}

/* Sprachumschalter */
.lang{display:flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:100px;padding:3px;background:#fff}
.lang button{font-weight:600;font-size:.8rem;padding:5px 11px;border-radius:100px;color:var(--ink-faint);transition:.25s}
.lang button.is-active{color:#fff;background:var(--ink)}

/* Burger */
.burger{display:none;width:44px;height:44px;border-radius:10px;flex-direction:column;
  justify-content:center;align-items:center;gap:5px;z-index:2}
.burger span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.35s var(--ease)}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;
  padding-top:calc(var(--header-h) + 40px);padding-bottom:80px;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0;overflow:hidden}
/* animierte Verlaufs-Blobs */
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;will-change:transform}
.blob--1{width:46vw;height:46vw;background:radial-gradient(circle at 30% 30%,rgba(50,201,169,.5),transparent 70%);top:-12%;right:-8%;animation:float1 18s ease-in-out infinite}
.blob--2{width:40vw;height:40vw;background:radial-gradient(circle at 30% 30%,rgba(61,170,223,.5),transparent 70%);bottom:-18%;left:-10%;animation:float2 22s ease-in-out infinite}
.blob--3{width:28vw;height:28vw;background:radial-gradient(circle at 30% 30%,rgba(149,186,227,.45),transparent 70%);top:30%;left:40%;animation:float1 26s ease-in-out infinite reverse}
@keyframes float1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-4%,6%) scale(1.08)}}
@keyframes float2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(6%,-5%) scale(1.12)}}
.hero__grid-overlay{position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(ellipse 80% 60% at 50% 40%,#000,transparent 75%);opacity:.5}
.hero__inner{position:relative;z-index:2;max-width:920px}
.hero h1{margin:18px 0 0}
.hero__sub{margin-top:26px;font-size:clamp(1.1rem,1.6vw,1.45rem);color:var(--ink-soft);max-width:58ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero__scroll{position:absolute;left:50%;bottom:30px;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--ink-faint);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase}
.hero__scroll .mouse{width:24px;height:38px;border:2px solid var(--ink-faint);border-radius:14px;position:relative}
.hero__scroll .mouse::after{content:"";position:absolute;left:50%;top:7px;width:4px;height:7px;border-radius:3px;background:var(--teal);transform:translateX(-50%);animation:scrolldot 1.8s var(--ease) infinite}
@keyframes scrolldot{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}80%{opacity:0;transform:translate(-50%,12px)}}

/* ---------- Kennzahlen / Stat-Band ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{padding:8px 4px}
.stat__num{font-family:var(--font-display);font-weight:700;font-size:clamp(2.4rem,4vw,3.4rem);line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat__label{margin-top:10px;color:var(--ink-soft);font-size:.98rem;font-weight:500}

/* ---------- Fokus / Was wir tun ---------- */
.focus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.fcard{position:relative;padding:34px 30px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--card);overflow:hidden;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s}
.fcard::before{content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:0;transition:opacity .45s}
.fcard:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.fcard:hover::before{opacity:1}
.fcard__icon{position:relative;width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  background:var(--grad);color:#fff;margin-bottom:20px}
.fcard__icon svg{width:28px;height:28px}
.fcard h3{position:relative;margin-bottom:10px}
.fcard p{position:relative;color:var(--ink-soft);font-size:1rem}

/* ---------- Beteiligungen / Portfolio ---------- */
.portfolio{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pcard{position:relative;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:var(--card);overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.pcard:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.pcard__top{padding:30px 30px 0;display:flex;align-items:center;justify-content:space-between;gap:12px}
.pcard__logo{height:46px;max-width:170px;object-fit:contain;object-position:left}
.pcard__tag{font-size:.74rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--teal-deep);background:var(--grad-soft);padding:6px 12px;border-radius:100px;white-space:nowrap}
.pcard__body{padding:22px 30px 30px;display:flex;flex-direction:column;gap:14px;flex:1}
.pcard__body h3{font-size:1.35rem}
.pcard__body p{color:var(--ink-soft);font-size:1rem;flex:1}
.pcard__meta{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:.8rem;font-weight:500;color:var(--ink-soft);border:1px solid var(--line);border-radius:100px;padding:5px 12px}
.pcard__link{display:inline-flex;align-items:center;gap:.5em;font-weight:600;color:var(--teal-deep);font-size:.95rem;margin-top:4px}
.pcard__link svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.pcard:hover .pcard__link svg{transform:translateX(4px)}
.pcard__bar{height:5px;background:var(--grad)}

/* ---------- Nachfolge / Value-Split ---------- */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,6vw,90px);align-items:center}
.value-list{display:flex;flex-direction:column;gap:6px;margin-top:10px}
.vrow{display:flex;gap:18px;padding:20px 4px;border-bottom:1px solid var(--line)}
.vrow:last-child{border-bottom:0}
.vrow__no{font-family:var(--font-display);font-weight:600;color:var(--blue);font-size:1rem;min-width:34px}
.vrow h4{font-family:var(--font-display);font-size:1.12rem;margin-bottom:4px}
.vrow p{color:var(--ink-soft);font-size:.98rem}
.visual-card{position:relative;border-radius:var(--radius-lg);padding:44px;background:var(--bg-dark);color:#fff;overflow:hidden;box-shadow:var(--shadow-lg)}
.visual-card::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:.16}
.visual-card__inner{position:relative}
.visual-card .big{font-family:var(--font-display);font-weight:700;font-size:clamp(2.6rem,5vw,3.6rem);line-height:1.05}
.visual-card p{color:rgba(255,255,255,.78);margin-top:16px}
.visual-card ul{margin-top:26px;display:flex;flex-direction:column;gap:14px}
.visual-card li{display:flex;gap:12px;align-items:flex-start;color:rgba(255,255,255,.9)}
.visual-card li svg{width:22px;height:22px;flex:none;color:var(--blue-bright);margin-top:2px}

/* ---------- Prinzipien (Best Owner) ---------- */
.principles{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.principle{background:var(--bg);padding:38px 34px;transition:background .4s}
.principle:hover{background:var(--bg-alt)}
.principle__n{font-family:var(--font-display);font-weight:700;font-size:1.1rem;color:transparent;
  background:var(--grad);-webkit-background-clip:text;background-clip:text}
.principle h3{margin:14px 0 8px;font-size:1.3rem}
.principle p{color:var(--ink-soft)}

/* ---------- CTA-Band ---------- */
.cta{position:relative;border-radius:var(--radius-lg);padding:clamp(48px,7vw,84px);overflow:hidden;background:var(--bg-dark);color:#fff;text-align:center}
.cta::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:.22}
.cta::after{content:"";position:absolute;width:60vw;height:60vw;border-radius:50%;
  background:radial-gradient(circle,rgba(149,186,227,.55),transparent 65%);top:-30%;right:-15%;filter:blur(40px)}
.cta__inner{position:relative;z-index:1;max-width:680px;margin-inline:auto}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.82);margin:18px auto 32px;font-size:1.15rem}
.cta .hero__cta{justify-content:center}

/* ---------- Footer ---------- */
.footer{background:var(--bg-dark);color:#aeb8c4;padding:80px 0 32px}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer__brand img{height:42px;margin-bottom:18px}
.footer__brand p{color:#8c97a4;max-width:34ch;font-size:.95rem}
.footer h4{font-family:var(--font-body);font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.footer ul{display:flex;flex-direction:column;gap:11px}
.footer a{color:#aeb8c4;font-size:.96rem;transition:color .25s}
.footer a:hover{color:#fff}
.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;padding-top:28px;font-size:.88rem;color:#7e8997}
.footer__bottom a:hover{color:#fff}
.footer__legal{display:flex;gap:22px;flex-wrap:wrap}

/* ---------- Reveal-Animationen (IntersectionObserver) ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .blob{animation:none}
  .hero__scroll .mouse::after{animation:none}
}

/* ---------- Karriere ---------- */
.kar-hero{padding-bottom:clamp(32px,5vw,56px)}
.kar-hero h1{font-size:clamp(2.4rem,5vw,4rem)}
.kar-jump{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.kar-jump .chip{font-weight:600;color:var(--ink);transition:.25s;cursor:pointer}
.kar-jump .chip:hover{border-color:var(--teal);color:var(--teal-deep);background:var(--grad-soft)}
.kar-jobs{display:flex;flex-direction:column;gap:clamp(40px,6vw,72px)}
.jobsblock{scroll-margin-top:90px}
.jobsblock__head{display:flex;align-items:center;gap:18px;margin-bottom:24px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.jobsblock__logo{height:42px;max-width:180px;object-fit:contain;object-position:left}
.jobsblock__head h2{font-size:clamp(1.4rem,2.4vw,1.9rem)}
.jobsblock__head p{color:var(--ink-soft);font-size:.98rem;margin-top:2px}
.join-widget{min-height:120px}
.join-widget:empty::after{content:"Stellen werden geladen …";display:block;color:var(--ink-faint);font-size:.95rem;padding:18px 0}

/* ---------- Termin / Cal.com ---------- */
.termin{position:relative}
.cal-wrap{margin-top:34px;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--card);box-shadow:var(--shadow);min-height:560px}
#my-cal-inline{width:100%;height:620px;overflow:auto}

/* ---------- Mobile-Menü-Panel ---------- */
.mobile-menu{position:fixed;inset:0;z-index:99;background:rgba(255,255,255,.98);backdrop-filter:blur(12px);
  display:flex;flex-direction:column;justify-content:center;padding:40px;
  transform:translateY(-100%);transition:transform .5s var(--ease);visibility:hidden}
.mobile-menu.is-open{transform:translateY(0);visibility:visible}
.mobile-menu a{font-family:var(--font-display);font-size:1.8rem;font-weight:600;padding:14px 0;border-bottom:1px solid var(--line)}
.mobile-menu .btn{margin-top:28px;align-self:flex-start}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .focus-grid,.portfolio{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:40px}
  .footer__top{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav,.header__actions .lang,.header__actions .btn--primary{display:none}
  .burger{display:flex}
  .focus-grid,.portfolio,.principles,.stats{grid-template-columns:1fr}
  .stats{gap:34px;text-align:center}
  .footer__top{grid-template-columns:1fr 1fr}
  .footer__bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:480px){.footer__top{grid-template-columns:1fr}}