:root{
  --bg:#000;
  --bg-soft:#141922;
  --card:#171d27;
  --line:#242c39;
  --text:#e9edf4;
  --muted:#9aa6b8;
  --accent:#3b8cff;
  --accent-2:#ffd34d;
  --teal:#2ec9b8;
  --radius:16px;
  --max:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--accent);color:#0e1116}
a{color:inherit}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.serif{font-family:"Instrument Serif",Georgia,serif;font-weight:400}

/* ---------- Nav ---------- */
header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(0,0,0,.9);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease;
}
header.scrolled{border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.01em;text-decoration:none}
.brand img{width:26px;height:26px;object-fit:contain;mix-blend-mode:screen}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--muted);text-decoration:none;font-size:15px;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 20px;border-radius:999px;
  font-size:15px;font-weight:600;text-decoration:none;
  border:1px solid transparent;transition:transform .2s ease,background .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--accent);color:#14100b}
.btn-primary:hover{transform:translateY(-1px);background:#2a86ff}
.btn-ghost{border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--muted);transform:translateY(-1px)}
.menu-toggle{display:none;background:none;border:0;color:var(--text);font-size:22px;cursor:pointer;padding:6px}

/* ---------- Sections ---------- */
section{padding:96px 0;scroll-margin-top:68px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);font-weight:600;margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent)}
h1,h2,h3{letter-spacing:-.025em;line-height:1.15;margin:0 0 18px}
h1{font-size:clamp(2.6rem,6vw,4.2rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.6rem)}
h3{font-size:1.12rem;margin-bottom:8px}
p{margin:0 0 18px;color:var(--muted)}
.lead{font-size:1.15rem;color:#c3cddc;max-width:62ch}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(80px,12vw,140px) 0 clamp(72px,10vw,120px);
}
.hero::before{
  content:"";position:absolute;inset:-30% -10% auto -10%;height:70vh;
  background:radial-gradient(ellipse at 30% 40%,rgba(59,140,255,.20),transparent 60%),
             radial-gradient(ellipse at 75% 30%,rgba(46,201,184,.14),transparent 55%);
  filter:blur(10px);pointer-events:none;
}
.hero .wrap{position:relative}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;margin-bottom:56px}
.hero-visual{position:relative;display:flex;justify-content:center}
.hero-visual .frame{
  position:relative;width:100%;max-width:360px;aspect-ratio:1;
  border:1px solid var(--line);border-radius:28px;
  background:radial-gradient(circle at 50% 35%,rgba(59,140,255,.18),transparent 62%),var(--bg-soft);
  display:grid;place-items:center;overflow:hidden;
}
.hero-visual .frame::after{
  content:"";position:absolute;inset:0;border-radius:28px;
  box-shadow:inset 0 0 90px rgba(0,0,0,.5);pointer-events:none;
}
.hero-visual img{
  width:74%;height:auto;mix-blend-mode:screen;
  animation:float 7s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero-visual .badge{
  position:absolute;bottom:-14px;left:50%;transform:translateX(-50%);
  background:var(--card);border:1px solid var(--line);border-radius:999px;
  padding:8px 18px;font-size:13.5px;color:var(--muted);white-space:nowrap;
}
.hero h1 span{color:var(--accent)}
.hero-sub{font-size:1.25rem;color:#c3cddc;max-width:58ch;margin-bottom:34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:56px}
.status{
  display:inline-flex;align-items:center;gap:9px;
  font-size:14px;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:7px 15px;margin-bottom:26px;
}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--teal);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(46,201,184,.5)}50%{opacity:.7;box-shadow:0 0 0 6px rgba(46,201,184,0)}}

.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.fact{background:var(--bg-soft);padding:22px 20px}
.fact b{display:block;font-size:1.6rem;font-weight:600;letter-spacing:-.03em;margin-bottom:2px}
.fact span{font-size:13.5px;color:var(--muted)}

/* ---------- Cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:start}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;transition:transform .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-3px);border-color:#313c4e}
.card .num{font-family:"Instrument Serif",serif;font-size:1.6rem;color:var(--accent);display:block;margin-bottom:12px}
.card p{margin:0;font-size:15.5px}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:1px;background:var(--line)}
.tl-item{position:relative;padding-bottom:34px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-25px;top:8px;width:11px;height:11px;border-radius:50%;
  background:var(--bg);border:2px solid var(--line);
}
.tl-item.now::before{border-color:var(--accent);background:var(--accent)}
.tl-meta{font-size:13.5px;color:var(--muted);letter-spacing:.02em;margin-bottom:4px}
.tl-item h3{margin-bottom:4px}
.tl-item .firma{color:var(--teal);font-size:15px;margin-bottom:8px}
.tl-item ul{margin:0;padding-left:18px;color:var(--muted);font-size:15.5px}
.tl-item li{margin-bottom:4px}

/* ---------- Skills ---------- */
.skill-group{border-top:1px solid var(--line);padding:22px 0;display:grid;grid-template-columns:200px 1fr;gap:24px}
.skill-group:last-child{border-bottom:1px solid var(--line)}
.skill-group h3{margin:0;font-size:15px;color:var(--muted);font-weight:600;letter-spacing:.02em}
.tags{display:flex;flex-wrap:wrap;gap:9px}
.tag{
  font-size:14px;padding:6px 13px;border-radius:999px;
  background:var(--bg-soft);border:1px solid var(--line);color:#cdd6e4;
}

/* ---------- Projekte ---------- */
.project{
  display:flex;gap:22px;align-items:flex-start;
  border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  background:var(--card);text-decoration:none;transition:border-color .25s ease,transform .25s ease;
}
.project:hover{border-color:var(--accent);transform:translateY(-3px)}
.project .icon{font-size:26px;line-height:1}
.project h3{margin-bottom:6px}
.project p{margin:0;font-size:15.5px}
.project .link{color:var(--accent);font-size:14.5px;margin-top:10px;display:inline-block}

/* ---------- Zitat ---------- */
.quote{
  border-left:2px solid var(--accent);padding:6px 0 6px 26px;
  font-family:"Instrument Serif",serif;font-size:clamp(1.5rem,3vw,2.1rem);
  line-height:1.35;color:var(--text);max-width:24ch;
}

/* ---------- Kontakt ---------- */
.contact{
  background:linear-gradient(160deg,#171d27,#12171f);
  border:1px solid var(--line);border-radius:24px;padding:clamp(36px,6vw,64px);
  text-align:center;
}
.contact h2{margin-bottom:12px}
.contact p{margin:0 auto 30px;max-width:48ch}
.contact-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

footer{border-top:1px solid var(--line);padding:32px 0;margin-top:40px}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.foot a{text-decoration:none}
.foot a:hover{color:var(--text)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr;gap:34px}
  .facts{grid-template-columns:repeat(2,1fr)}
  .skill-group{grid-template-columns:1fr;gap:12px}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-visual{order:-1;justify-content:flex-start}
  .hero-visual .frame{max-width:260px;border-radius:24px}
  .hero-visual .badge{left:24px;transform:none}
}
@media (max-width:680px){
  body{font-size:16px}
  section{padding:70px 0}
  .nav-links{
    position:absolute;top:68px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg-soft);border-bottom:1px solid var(--line);
    padding:8px 24px 18px;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav-links .btn{margin-top:14px;justify-content:center}
  .menu-toggle{display:block}
  .project{flex-direction:column;gap:14px}
  .map-reset-btn{font-size:12px;padding:8px 14px}
  .map-zoom-controls button{width:42px;height:42px;font-size:20px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}
/* ---------- Mehrseitig ---------- */
.nav-links a.active{color:var(--text)}
h1.page-h1{font-size:clamp(1.9rem,3.6vw,2.6rem)}
main{min-height:calc(100vh - 68px - 110px)}

.tag .ico{
  display:inline-block;width:15px;height:15px;flex:none;
  background:currentColor;
  -webkit-mask:var(--i) center/contain no-repeat;mask:var(--i) center/contain no-repeat;
}
.tag:has(.ico){display:inline-flex;align-items:center;gap:8px}

/* ---------- Reisen / Weltkarte ---------- */
.map-wrap{
  position:relative;background:#000;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(16px,3vw,32px);touch-action:none;
}
.map-wrap svg{width:100%;height:auto;display:block;cursor:grab;touch-action:none}
.map-wrap svg.dragging{cursor:grabbing}
.map-wrap svg [id]{cursor:pointer}
.map-reset-btn{
  position:absolute;top:clamp(16px,3vw,32px);right:clamp(16px,3vw,32px);z-index:6;
  background:rgba(12,15,20,.85);border:1px solid var(--line);color:var(--text);
  font-size:13px;font-weight:600;padding:8px 16px;border-radius:999px;cursor:pointer;
  backdrop-filter:blur(6px);transition:border-color .2s ease;
}
.map-reset-btn:hover{border-color:var(--muted)}
.map-zoom-controls{
  position:absolute;bottom:clamp(16px,3vw,32px);right:clamp(16px,3vw,32px);z-index:6;
  display:flex;flex-direction:column;border:1px solid var(--line);border-radius:10px;
  overflow:hidden;backdrop-filter:blur(6px);
}
.map-zoom-controls button{
  width:36px;height:36px;background:rgba(12,15,20,.85);border:0;color:var(--text);
  font-size:18px;line-height:1;cursor:pointer;transition:background .15s ease;
}
.map-zoom-controls button:first-child{border-bottom:1px solid var(--line)}
.map-zoom-controls button:hover{background:rgba(59,140,255,.25)}
.map-wrap svg [id] path,
.map-wrap svg path{fill:#12151b;stroke:#000;stroke-width:.5;transition:fill .15s ease}
.map-wrap svg [id]:hover,
.map-wrap svg [id]:hover path{fill:#2a3444}
.map-wrap svg .visited,
.map-wrap svg .visited path{fill:var(--accent)}
.map-wrap svg .visited:hover,
.map-wrap svg .visited:hover path{fill:#5aa2ff}
.map-tooltip{
  position:absolute;z-index:5;pointer-events:none;
  background:#0c0f14;border:1px solid var(--line);border-radius:8px;
  padding:6px 12px;font-size:14px;font-weight:600;color:var(--text);
  white-space:nowrap;opacity:0;transform:translate(-50%,calc(-100% - 10px));
  transition:opacity .12s ease;box-shadow:0 8px 24px rgba(0,0,0,.4);
}
.map-tooltip.show{opacity:1}
.map-credit{font-size:13px;color:var(--muted);margin:16px 0 0}
.map-credit a{color:var(--muted);text-decoration:underline}
.map-credit a:hover{color:var(--text)}

/* ---------- Startseite: zentrierter Hero mit Verläufen ---------- */
body{background:#000;position:relative}
header.scrolled{border-bottom-color:rgba(255,255,255,.1)}
footer{border-top-color:rgba(255,255,255,.1)}
/* Verlauf oben auf allen Unterseiten (Startseite hat ihn im Hero) */
body:not(.home)::before{
  content:"";position:absolute;top:68px;left:0;right:0;height:640px;z-index:-1;pointer-events:none;
  background:
    radial-gradient(ellipse 62% 70% at 0% 0%,rgba(8,102,214,.80) 0%,rgba(8,72,160,.42) 38%,transparent 72%),
    radial-gradient(ellipse 46% 66% at 100% 0%,rgba(146,72,196,.70) 0%,rgba(110,54,160,.35) 40%,transparent 72%);
  -webkit-mask:linear-gradient(180deg,#000 55%,transparent 100%);mask:linear-gradient(180deg,#000 55%,transparent 100%);
}
.wrap-wide{max-width:1240px}
.hero-center{
  position:relative;overflow:hidden;background:#000;
  padding:clamp(120px,15vw,210px) 0 clamp(80px,9vw,120px);
}
.hero-center::before{
  content:"";position:absolute;inset:0;height:auto;filter:none;pointer-events:none;
  background:
    radial-gradient(ellipse 62% 52% at 0% 0%,rgba(8,102,214,.85) 0%,rgba(8,72,160,.45) 38%,transparent 72%),
    radial-gradient(ellipse 46% 50% at 100% 0%,rgba(146,72,196,.75) 0%,rgba(110,54,160,.38) 40%,transparent 72%),
    radial-gradient(ellipse 80% 34% at 50% 108%,rgba(10,96,220,.55) 0%,rgba(10,70,160,.25) 45%,transparent 75%),
    radial-gradient(ellipse 34% 30% at 100% 100%,rgba(120,60,170,.30) 0%,transparent 70%);
}
.hero-center::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(0,0,0,0) 55%,#000 100%);
}
.hero-center .wrap{position:relative;z-index:1}
.hero-copy{text-align:center;display:flex;flex-direction:column;align-items:center;margin-bottom:0}
.hero-eyebrow{
  margin:0 0 clamp(36px,4vw,56px);color:#6aa9e6;
  font-size:14.5px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;
}
.hero-center h1{
  font-size:60px;font-weight:500;letter-spacing:-.045em;line-height:1.03;
  color:#fff;margin:0 0 clamp(28px,3.4vw,44px);max-width:16em;
}
.hero-center .hero-sub{
  font-size:18px;line-height:1.6;font-weight:400;
  color:#d3d9e4;max-width:34em;margin:0 0 clamp(34px,4vw,52px);
}
.hero-center .hero-actions{justify-content:center;margin:0}
.btn-primary{background:#0a72ff;color:#fff}
.btn-primary:hover{background:#2a86ff}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{border-color:#fff}
.hero-center .btn{padding:15px 32px;font-size:16.5px}
.home .facts{max-width:1032px;margin:0 auto;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.12);backdrop-filter:blur(8px)}
.home .fact{background:rgba(6,10,18,.62)}

/* Unterlisten in Tool-Gruppen */
.sub-label{margin:20px 0 10px;font-size:12.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
a.tag{text-decoration:none;transition:border-color .2s,color .2s}
a.tag:hover{border-color:var(--accent);color:#fff}
a.tag .ext{color:var(--accent);font-size:13px}