:root {
  --bg: #07111f;
  --bg-soft: #0b192a;
  --text: #f4f8fc;
  --muted: #a9b8c8;
  --blue: #63c2ff;
  --line: #29415b;
  --max: 1160px;
  --radius: 8px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--text); font-family: "Trebuchet MS", "Segoe UI", sans-serif; line-height: 1.65; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.wrap { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 10px 14px; background: var(--text); color: var(--bg); }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(7,17,31,.94); border-bottom: 1px solid rgba(255,255,255,.09); backdrop-filter: blur(12px); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-size: 1.15rem; font-weight: 800; }
.brand img { width: 42px; height: 42px; object-fit: cover; object-position: center; border-radius: 50%; }
.brand span span, .footer-brand span { color: var(--blue); }
nav { display: flex; align-items: center; gap: 25px; }
nav a { color: var(--muted); text-decoration: none; font-size: .94rem; }
nav a:hover { color: var(--text); }
nav a:not(.button) { font-weight: 600; text-underline-offset: 5px; text-decoration-thickness: 1px; }
nav a:not(.button):hover, nav a:not(.button):focus-visible { color: var(--text); text-decoration-line: underline; text-decoration-color: var(--blue); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 18px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--text); font-weight: 700; text-decoration: none; }
.button:hover { border-color: var(--blue); background: rgba(99,194,255,.08); }
.button-primary { background: var(--blue); border-color: var(--blue); color: #04101d; }
.button-primary:hover { background: #91d5ff; color: #04101d; }
.button-small { min-height: 42px; padding: 7px 15px; }
.hero { min-height: min(800px, calc(100vh - 76px)); display: flex; align-items: center; overflow: hidden; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 82% 35%, rgba(10,123,234,.18), transparent 30%), linear-gradient(135deg, #07111f 55%, #0b1e34); }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(280px,.75fr); align-items: center; gap: 60px; padding-block: 90px; }
.eyebrow { margin: 0 0 16px; color: var(--blue); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; }
h1, h2, h3 { line-height: 1.12; overflow-wrap: break-word; hyphens: auto; }
h1 { max-width: 820px; margin: 0 0 28px; font-size: 3.9rem; letter-spacing: 0; }
h2 { max-width: 780px; margin: 0 0 20px; font-size: 3.6rem; letter-spacing: 0; }
h3 { margin: 0 0 14px; font-size: 1.75rem; }
.lead { max-width: 750px; color: var(--muted); font-size: 1.3rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-note { margin-top: 26px; color: #8497aa; font-size: .92rem; }
.section { padding-block: 105px; }
.section-tint { background: var(--bg-soft); border-block: 1px solid var(--line); }
.section-intro { max-width: 740px; margin: 0 0 48px; color: var(--muted); font-size: 1.08rem; }
.service-list { border-top: 1px solid var(--line); }
.service { display: grid; grid-template-columns: 70px minmax(0,1fr) 240px; gap: 28px; padding-block: 44px; border-bottom: 1px solid var(--line); align-items: start; }
.service-number { color: var(--blue); font-weight: 800; }
.service-content p { max-width: 720px; color: var(--muted); }
.service-content ul { margin: 22px 0 0; padding-left: 20px; color: #d4deea; columns: 2; column-gap: 36px; }
.service-content li { margin: 0 0 9px; break-inside: avoid; }
.offer { margin: 4px 0 0; color: var(--blue); font-weight: 800; }
.examples { display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.examples article { min-height: 210px; padding: 32px; background: var(--bg-soft); }
.examples span { color: var(--blue); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.examples h3 { margin-top: 42px; max-width: 440px; }
.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.compact-list { border-top: 1px solid var(--line); }
.compact-list > div { display: grid; grid-template-columns: 180px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.compact-list span { color: var(--muted); }
@media (max-width: 1100px) {
  #ergaenzungen .split { grid-template-columns: 1fr; gap: 38px; }
}
.steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.steps li { display: grid; grid-template-columns: 55px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.steps li > span { color: var(--blue); font-weight: 800; }
.steps strong { font-size: 1.12rem; }
.steps p { margin: 4px 0 0; color: var(--muted); }
.contact { padding-block: 90px; background: #0a7bea; color: #fff; }
.contact-inner { display: grid; grid-template-columns: 1fr 280px; align-items: center; gap: 80px; }
.contact .eyebrow { color: #dff3ff; }
.contact h2 { max-width: 800px; }
.contact p:not(.eyebrow) { max-width: 700px; margin-bottom: 28px; font-size: 1.08rem; }
.contact .button-primary { background: #fff; border-color: #fff; }
.contact img { width: 270px; max-height: 300px; margin-inline: auto; object-fit: contain; mix-blend-mode: screen; }
footer { padding-block: 42px; background: #050c15; color: var(--muted); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-brand { color: var(--text); font-size: 1.1rem; font-weight: 800; text-decoration: none; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--text); }
.footer-links span { padding: 2px 5px; border: 1px solid var(--line); color: var(--blue); font-size: .68rem; text-transform: uppercase; }
.footer-inner p { margin: 0; }
.legal-main { min-height: calc(100vh - 170px); padding-block: 80px; }
.draft-label { display: inline-block; margin-bottom: 20px; padding: 5px 9px; border: 1px solid var(--blue); color: var(--blue); font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.legal-content { max-width: 760px; }
.legal-content h1 { font-size: 4.8rem; }
.legal-content h2 { margin-top: 46px; font-size: 1.55rem; }
.legal-content p, .legal-content li { color: var(--muted); }
.notice { margin-top: 38px; padding: 20px; border-left: 3px solid var(--blue); background: var(--bg-soft); }

.search-demo { margin: 0; }
.demo-badge { display: inline-block; margin-bottom: 14px; padding: 5px 10px; border: 1px solid var(--blue); border-radius: 4px; color: var(--blue); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.demo-card { padding: 28px; border: 1px solid var(--line); border-radius: 12px; background: rgba(11,25,42,.92); box-shadow: 0 24px 50px rgba(0,0,0,.35); }
.demo-card p { margin: 0; }
.demo-role { margin-top: 20px !important; color: var(--blue); font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.demo-role:first-child { margin-top: 0 !important; }
.demo-question { margin-top: 6px !important; padding: 12px 14px !important; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); font-weight: 700; }
.demo-answer { margin-top: 6px !important; color: var(--text); }
.demo-source { display: inline-block; margin-top: 6px !important; padding: 6px 10px; border-left: 3px solid var(--blue); background: rgba(99,194,255,.1); color: var(--muted); font-size: .92rem; }
.demo-note { margin: 14px 0 0; color: #8497aa; font-size: .85rem; }
.muted { color: var(--muted); }
.split-tight { margin-top: 60px; gap: 60px; }
.split-tight h3 { font-size: 1.4rem; }
.diagram { margin: 10px 0 0; }
.diagram-desktop { width: 100%; height: auto; border: 1px solid var(--line); border-radius: 12px; }
.diagram-mobile { display: none; }
.offer-inline { margin-top: 26px; }
.flow-group { margin-top: 22px; }
.flow-group h4 { margin: 0 0 10px; color: var(--blue); font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; }
.flow { list-style: none; margin: 0; padding: 0; }
.flow li { position: relative; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-soft); font-weight: 700; }
.flow li + li { margin-top: 26px; }
.flow li + li::before { content: "↓"; position: absolute; left: 50%; top: -25px; color: var(--blue); font-size: 1.2rem; line-height: 24px; }
.flow li small { display: block; margin-top: 4px; color: var(--muted); font-weight: 400; font-size: .92rem; }
.flow-no { display: block; color: var(--blue); font-size: .85rem; }
.flow-notes { margin: 24px 0 0; padding-left: 20px; color: var(--muted); }
.flow-notes li { margin-bottom: 8px; }
.flow-return, .flow-note, .flow-label { color: var(--muted); font-size: .92rem; }
.flow-label { margin: 8px 0; color: var(--blue); font-weight: 700; text-align: center; }
.zone { margin: 0 0 8px; padding: 4px 0; color: var(--blue); font-size: .8rem; font-weight: 700; }
.diagram-lead { color: var(--muted); }
@media (max-width: 760px) {
  .diagram-desktop { display: none; }
  .diagram-mobile { display: block; padding: 22px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); }
  .diagram-mobile h3 { font-size: 1.35rem; }
  .split-tight { margin-top: 40px; }
}
@media (max-width: 860px) {
  .nav-wrap { flex-wrap: wrap; gap: 6px 20px; padding-block: 10px; }
  nav { flex-wrap: wrap; gap: 4px 18px; }
  nav a:not(.button) { padding-block: 10px; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; padding-block: 70px; }
  .nav-wrap { min-height: 0; }
    h1 { font-size: 3.3rem; }
  h2 { font-size: 2.6rem; }
  .legal-content h1 { font-size: 4rem; }
  .service { grid-template-columns: 46px minmax(0,1fr); }
  .service .offer { grid-column: 2; }
  .service-content ul { columns: 1; }
  .split { grid-template-columns: 1fr; gap: 38px; }
  .contact-inner { grid-template-columns: 1fr 180px; gap: 30px; }
}
@media (max-width: 600px) {
  .wrap { width: min(100% - 28px,var(--max)); }
  .nav-wrap { min-height: 68px; }
  .brand img { width: 38px; height: 38px; }
  .button-small { min-height: 40px; padding-inline: 12px; }
  .hero-grid { gap: 28px; padding-block: 38px 62px; }
    h1 { font-size: 2.2rem; }
  h2 { font-size: 1.9rem; }
  h3 { font-size: 1.4rem; }
  .lead { font-size: 1.08rem; }
  .legal-content h1 { font-size: 2.9rem; }
  .hero-actions .button { width: 100%; }
  .section { padding-block: 72px; }
  .service { grid-template-columns: 1fr; gap: 12px; padding-block: 34px; }
  .service .offer { grid-column: 1; }
  .examples { grid-template-columns: 1fr; }
  .examples article { min-height: 170px; padding: 25px; }
  .examples h3 { margin-top: 28px; }
  .compact-list > div { grid-template-columns: 1fr; gap: 5px; }
  .contact-inner { grid-template-columns: 1fr; }
  .contact img { width: 180px; order: -1; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
  .footer-links { flex-wrap: wrap; }
}