:root{
  --ink:#16130f;
  --ink-soft:#211c15;
  --raised:#1c1812;
  --text:#f4efe6;
  --text-muted:#b8ada0;
  --accent:#c98a4b;
  --accent-soft:rgba(201,138,75,0.16);
  --line: rgba(244,239,230,0.14);
  --line-soft: rgba(244,239,230,0.22);
}

*{ margin:0; padding:0; box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  background:var(--ink);
  color:var(--text);
  font-family:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3{
  font-family:'Space Grotesk', sans-serif;
  font-weight:600;
  letter-spacing:-0.01em;
  color:var(--text);
}

.mono{
  font-family:'IBM Plex Mono', monospace;
  letter-spacing:0.02em;
}

a{ color:inherit; text-decoration:none; }

.wrap{ max-width:1140px; margin:0 auto; padding:0 32px; }

header{
  position:fixed; top:0; left:0; right:0;
  z-index:100;
  background:rgba(22,19,15,0.85);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:1140px; margin:0 auto; padding:0 32px;
  height:72px;
  display:flex; align-items:center; justify-content:space-between;
}
.logo{
  display:flex; align-items:baseline; gap:8px;
}
.logo-word{
  font-family:'Space Grotesk', sans-serif;
  font-weight:700; font-size:22px;
  letter-spacing:-0.03em;
}
.logo-word span{ color:var(--accent); }
.logo small{
  font-family:'IBM Plex Mono', monospace;
  font-weight:400; font-size:10px; letter-spacing:0.14em;
  text-transform:uppercase; color:var(--text-muted);
}
.nav-links{
  display:flex; align-items:center; gap:36px;
  font-size:14px; font-weight:500;
}
.nav-links a{ opacity:0.75; transition:opacity .2s ease; }
.nav-links a:hover{ opacity:1; }
.nav-cta{
  background:var(--accent); color:var(--ink) !important;
  padding:10px 20px; border-radius:2px;
  font-size:13px; font-weight:700;
  opacity:1 !important; letter-spacing:0.02em;
  transition:background .2s ease, transform .2s ease;
}
.nav-cta:hover{ transform:translateY(-1px); }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding:8px; }
.nav-toggle span{ display:block; width:22px; height:2px; background:var(--text); margin:5px 0; }

.hero{
  min-height:100vh;
  display:flex; align-items:center;
  position:relative; overflow:hidden;
  padding-top:72px;
}
.hero::before{
  content:'';
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:56px 56px;
  opacity:0.3;
  pointer-events:none;
}
.hero-grid{
  position:relative; z-index:2;
  display:grid; grid-template-columns:1.1fr 0.9fr;
  gap:40px; align-items:center; width:100%;
}
.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:13px; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--accent);
  display:flex; align-items:center; gap:10px;
  margin-bottom:24px;
}
.eyebrow::before{ content:''; width:24px; height:1px; background:var(--accent); }
.hero h1{
  font-size:clamp(38px,5.2vw,62px);
  line-height:1.08; margin-bottom:24px;
}
.hero h1 em{ font-style:normal; color:var(--accent); }
.hero p{ font-size:17px; max-width:480px; color:var(--text-muted); margin-bottom:36px; }
.hero-ctas{ display:flex; gap:16px; flex-wrap:wrap; }

.btn-primary{
  background:var(--accent); color:var(--ink);
  padding:14px 28px; font-weight:700; font-size:14px;
  border-radius:2px; letter-spacing:0.02em;
  transition:transform .2s ease, opacity .2s ease;
  display:inline-block;
}
.btn-primary:hover{ opacity:0.9; transform:translateY(-2px); }
.btn-ghost{
  border:1px solid var(--line-soft);
  color:var(--text);
  padding:14px 28px; font-size:14px; font-weight:500;
  border-radius:2px;
  transition:border-color .2s ease, background .2s ease;
  display:inline-block;
}
.btn-ghost:hover{ border-color:var(--accent); background:var(--accent-soft); }
.btn-ghost-dark{ border-color:var(--line-soft); }

.diagram svg{ width:100%; height:auto; display:block; }
.diagram-label{ font-family:'IBM Plex Mono', monospace; font-size:11px; fill:var(--text-muted); }
.diagram-line{ stroke:var(--line-soft); stroke-width:1; stroke-dasharray:3 3; }
.diagram-panel{ fill:var(--raised); stroke:var(--line-soft); stroke-width:1; }
.diagram-panel.accent{ fill:var(--accent-soft); stroke:var(--accent); }
.corner{ stroke:var(--accent); stroke-width:1.5; fill:none; }

section{ padding:120px 0; }
.section-head{
  display:flex; justify-content:space-between; align-items:flex-end;
  margin-bottom:64px; gap:24px; flex-wrap:wrap;
}
.section-tag{
  font-family:'IBM Plex Mono', monospace;
  font-size:12px; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--accent); margin-bottom:14px; display:block;
}
.section-head h2{ font-size:clamp(28px,3.4vw,40px); max-width:600px; }
.section-head p{ max-width:340px; color:var(--text-muted); font-size:15px; }

.reveal{ opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

.services{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
  background:var(--line); border:1px solid var(--line);
}
.service{ background:var(--ink); padding:44px 32px; position:relative; }
.service .mark{ font-size:12px; color:var(--text-muted); margin-bottom:28px; display:block; }
.service h3{ font-size:20px; margin-bottom:14px; }
.service p{ font-size:14.5px; color:var(--text-muted); }
.service::after{
  content:''; position:absolute; bottom:0; left:0; width:0; height:2px;
  background:var(--accent); transition:width .3s ease;
}
.service:hover::after{ width:100%; }

.warum{ background:var(--raised); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }

.person{
  display:grid; grid-template-columns:180px 1fr; gap:40px; align-items:center;
  margin-bottom:64px; padding-bottom:56px;
  border-bottom:1px solid var(--line);
}
.person-photo{
  width:180px; height:180px; border-radius:6px;
  background:rgba(244,239,230,0.04);
  border:1px dashed var(--line-soft);
  display:flex; align-items:center; justify-content:center;
}
.photo-placeholder-text{
  font-family:'IBM Plex Mono', monospace; font-size:11px;
  color:var(--text-muted); text-align:center; padding:0 12px;
}
.person-lead{
  font-family:'Space Grotesk', sans-serif; font-weight:600; font-size:19px;
  color:var(--text); margin-bottom:14px; line-height:1.35;
}
.person-text p:not(.person-lead){ font-size:14.5px; color:var(--text-muted); max-width:560px; }

.warum-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:40px; }
.warum-item{ border-top:1px solid var(--line); padding-top:24px; }
.warum-item .num{ font-size:12px; color:var(--accent); display:block; margin-bottom:16px; }
.warum-item h3{ font-size:17px; margin-bottom:10px; }
.warum-item p{ font-size:14px; color:var(--text-muted); }

.referenzen-body{ max-width:640px; }
.referenzen-body p{ color:var(--text-muted); font-size:15.5px; margin-bottom:28px; }

.facts-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line); max-width:760px; }
.fact-row{ background:var(--ink); padding:22px 28px; display:flex; justify-content:space-between; align-items:center; gap:12px; }
.fact-row .label{ font-size:11px; letter-spacing:0.08em; color:var(--text-muted); }
.fact-row span:last-child{ font-family:'Space Grotesk', sans-serif; font-weight:600; font-size:15px; }

.kontakt{ background:var(--raised); position:relative; border-top:1px solid var(--line); }
.kontakt-box{ display:grid; grid-template-columns:1.2fr 1fr; gap:60px; align-items:center; }
.kontakt h2{ font-size:clamp(30px,3.6vw,44px); margin-bottom:20px; }
.kontakt p{ color:var(--text-muted); font-size:15.5px; max-width:440px; }
.kontakt-card{ background:var(--ink); border:1px solid var(--line); padding:40px; border-radius:2px; }
.kontakt-card .row{
  display:flex; justify-content:space-between; align-items:center;
  padding:16px 0; border-bottom:1px solid var(--line); font-size:14px;
}
.kontakt-card .row:last-of-type{ border-bottom:none; }
.kontakt-card .row .label{ color:var(--text-muted); font-size:12px; }
.kontakt-card .row a{ font-weight:600; }
.kontakt-card .row a:hover{ color:var(--accent); }
.kontakt-card .btn-primary{ width:100%; text-align:center; margin-top:24px; }

footer{
  padding:36px 0; border-top:1px solid var(--line);
  font-size:13px; color:var(--text-muted);
}
.footer-inner{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
.footer-legal a:hover{ color:var(--accent); }

.legal{ padding-top:calc(72px + 90px); padding-bottom:120px; }
.legal .wrap{ max-width:760px; }
.legal h1{ font-size:clamp(30px,3.6vw,42px); margin-bottom:8px; }
.legal .section-tag{ margin-bottom:14px; }
.legal-updated{ font-size:13px; color:var(--text-muted); margin-bottom:56px; }
.legal h2{ font-size:20px; margin:48px 0 16px; }
.legal h2:first-of-type{ margin-top:0; }
.legal p{ font-size:15px; color:var(--text-muted); margin-bottom:16px; }
.legal ul{ list-style:none; margin-bottom:16px; }
.legal li{ font-size:15px; color:var(--text-muted); padding-left:20px; position:relative; margin-bottom:8px; }
.legal li::before{ content:''; position:absolute; left:0; top:9px; width:8px; height:1px; background:var(--accent); }
.legal a{ color:var(--text); font-weight:600; border-bottom:1px solid var(--line-soft); }
.legal a:hover{ color:var(--accent); border-color:var(--accent); }
.legal strong{ color:var(--text); font-weight:600; }

@media (max-width:860px){
  .legal{ padding-top:calc(72px + 56px); padding-bottom:80px; }
}

@media (max-width:860px){
  .nav-links{
    position:fixed; top:72px; left:0; right:0;
    background:var(--ink); flex-direction:column; align-items:flex-start;
    padding:24px 32px; gap:20px; border-bottom:1px solid var(--line);
    transform:translateY(-120%); transition:transform .3s ease;
  }
  .nav-links.open{ transform:translateY(0); }
  .nav-toggle{ display:block; }
  .hero-grid{ grid-template-columns:1fr; }
  .diagram{ display:none; }
  .services{ grid-template-columns:1fr; }
  .warum-grid{ grid-template-columns:repeat(2,1fr); gap:32px; }
  .person{ grid-template-columns:1fr; text-align:center; gap:20px; }
  .person-photo{ margin:0 auto; }
  .facts-grid{ grid-template-columns:1fr; }
  .kontakt-box{ grid-template-columns:1fr; }
  section{ padding:80px 0; }
}

@media (max-width:520px){
  .warum-grid{ grid-template-columns:1fr; }
}

@media (prefers-reduced-motion: reduce){
  .reveal{ transition:none; opacity:1; transform:none; }
  html{ scroll-behavior:auto; }
}