/* ============================================================
   bmp System Support - Relaunch 2026 (Onepager)
   Eine Datei, mobile-first, kein Framework.
   CI: Blau #060090 · Akzent #a8acf0 · Papier #fbfaf7 · Ink #0f1419
   Fonts: IBM Plex lokal aus assets/fonts (kein CDN, kein Tracking)
   ============================================================ */

/* ---------- 1. Lokal gehostete Fonts ---------- */
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/ibm-plex-sans-400.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/ibm-plex-sans-500.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/ibm-plex-sans-600.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Serif";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/ibm-plex-serif-400.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Serif";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/ibm-plex-serif-500.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/ibm-plex-mono-400.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/ibm-plex-mono-500.woff2") format("woff2");
}

/* ---------- 2. Design-Tokens ---------- */
:root {
  --blue: #060090;        /* CI-Blau */
  --accent: #a8acf0;      /* Akzent (nur dekorativ + auf dunklem Grund) */
  --paper: #fbfaf7;       /* Grundfarbe */
  --paper-2: #f2f0e9;     /* leicht dunkleres Papier für Karten */
  --ink: #0f1419;         /* Haupttext */
  --ink-2: #333b47;       /* Fließtext */
  --ink-3: #4d5663;       /* Nebentext, AA auf Papier */
  --ink-4: #666f7d;       /* Meta/Labels, AA auf Papier */
  --rule: rgba(15, 20, 25, .14);
  --rule-soft: rgba(15, 20, 25, .075);

  /* Dark-Band-Töne */
  --night: #0f1419;
  --night-ink: #fbfaf7;
  --night-ink-2: #d9dce4;
  --night-ink-3: #a9b0c1;
  --night-ink-4: #8b93a8;
  --night-rule: rgba(251, 250, 247, .16);
  --night-rule-soft: rgba(251, 250, 247, .09);

  --font-sans: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --font-serif: "IBM Plex Serif", Georgia, "Times New Roman", serif;
  --font-mono: "IBM Plex Mono", "SF Mono", Menlo, Consolas, monospace;

  --max: 76rem;
  --gutter: clamp(1.25rem, 4.5vw, 3.5rem);
  --header-h: 4.25rem;
  --topbar-h: 2.125rem;   /* Höhe der obersten Zeile, bleibt beim Scrollen stehen */
  --radius: 10px;

  --ease-out: cubic-bezier(.22, .61, .36, 1);
  --ease-spring: cubic-bezier(.16, .7, .3, 1);
}

/* ---------- 3. Basis / Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-2);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

body.nav-open { overflow: hidden; }

img, svg, video { display: block; max-width: 100%; height: auto; }

a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { text-decoration-thickness: 2px; }

ul, ol { padding-left: 1.15rem; }
li + li { margin-top: .25rem; }

address { font-style: normal; }

::selection { background: var(--accent); color: var(--ink); }

/* Fokus: sichtbar und ruhig */
:where(a, button, [tabindex]):focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 2px;
}
body.nav-open .nav-toggle:focus-visible { outline-color: var(--blue); }

/* Skip-Link */
.skip-link {
  position: absolute;
  left: 1rem; top: -4rem;
  z-index: 200;
  background: var(--blue);
  color: var(--paper);
  padding: .7rem 1.1rem;
  font: 500 .875rem/1 var(--font-sans);
  text-decoration: none;
  border-radius: 0 0 8px 8px;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 0; color: var(--paper); }

/* ---------- 4. Layout-Grundgerüst ---------- */
.container {
  width: 100%;
  max-width: calc(var(--max) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(4.25rem, 8.5vw, 8rem); }
section[id], .refs-anchor { scroll-margin-top: calc(var(--header-h) + var(--topbar-h) + 1.5rem); }

/* Typografie-Helfer */
h1, h2, h3, h4 { color: var(--ink); margin: 0 0 .5em; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 0 0 1.15rem;
  font: 500 .6875rem/1.4 var(--font-mono);
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--blue);
}
.eyebrow::before {
  content: "";
  width: 1.75rem; height: 1px;
  background: var(--blue);
  flex: none;
}

.h-display {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -.015em;
  line-height: 1.06;
  text-wrap: balance;
}
.h-display em { font-style: italic; color: var(--blue); }

.h-section {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.9rem, 1.45rem + 2vw, 3rem);
  letter-spacing: -.015em;
  line-height: 1.1;
  text-wrap: balance;
  margin-bottom: 0;
}
.h-section em { font-style: italic; color: var(--blue); }

.lead {
  font-size: clamp(1.0625rem, 1rem + .3vw, 1.25rem);
  line-height: 1.62;
  color: var(--ink-2);
  max-width: 62ch;
  margin: 0;
}

.sub-head {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  border-top: 1px solid var(--rule);
  padding-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem 1.5rem;
}
.sub-head h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.45rem, 1.2rem + 1vw, 1.9rem);
  letter-spacing: -.01em;
  margin: 0;
}
.sub-head p { margin: 0; color: var(--ink-3); font-size: .9375rem; max-width: 48ch; }

/* Sektionskopf mit optionalem Link rechts */
.section-head {
  border-top: 1px solid var(--rule);
  padding-top: 1.5rem;
  margin-bottom: clamp(2.25rem, 5vw, 3.75rem);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem 2rem;
}
.section-head .h-section { max-width: 24ch; }

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font: 500 .8125rem/1 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  text-decoration: none;
  white-space: nowrap;
}
.arrow-link .arrow { transition: transform .25s var(--ease-out); }
.arrow-link:hover .arrow { transform: translateX(5px); }
.arrow-link:hover { text-decoration: underline; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  padding: .9rem 1.5rem;
  border-radius: 999px;
  font: 500 .9375rem/1 var(--font-sans);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background .2s var(--ease-out),
              color .2s var(--ease-out),
              border-color .2s var(--ease-out),
              transform .2s var(--ease-out);
}
.btn .arrow { transition: transform .25s var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary { background: var(--blue); color: var(--paper); }
.btn-primary:hover {
  background: color-mix(in oklab, var(--blue), black 16%);
  color: var(--paper);
  transform: translateY(-1px);
}

.btn-ghost {
  border-color: rgba(15, 20, 25, .28);
  color: var(--ink);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: color-mix(in oklab, var(--accent), transparent 84%);
}

.btn-light { background: var(--paper); color: var(--blue); }
.btn-light:hover { background: #fff; color: var(--blue); transform: translateY(-1px); }

/* ---------- 5. Topbar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 101;                 /* bleibt wie auf der alten Seite immer sichtbar */
  background: color-mix(in oklab, var(--paper), transparent 14%);
  -webkit-backdrop-filter: blur(14px) saturate(1.35);
  backdrop-filter: blur(14px) saturate(1.35);
  border-bottom: 1px solid var(--rule-soft);
  font: 400 .6875rem/1.5 var(--font-mono);
  letter-spacing: .05em;
  color: var(--ink-4);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  min-height: 2.125rem;
  padding-block: .45rem;
}
.topbar a { color: var(--ink-3); text-decoration: none; }
.topbar a:hover { color: var(--blue); text-decoration: underline; }
.topbar-right { display: flex; gap: 1.5rem; align-items: center; }

/* ---------- 6. Sticky Header + Navigation ---------- */
.site-header {
  position: sticky;
  top: calc(var(--topbar-h) + 1px);   /* unter der stehenden Kontaktzeile */
  z-index: 100;
  background: color-mix(in oklab, var(--paper), transparent 14%);
  -webkit-backdrop-filter: blur(14px) saturate(1.35);
  backdrop-filter: blur(14px) saturate(1.35);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, box-shadow .25s;
}
.site-header.is-scrolled {
  border-bottom-color: var(--rule);
  box-shadow: 0 8px 30px -18px rgba(15, 20, 25, .25);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--header-h);
}

/* Brand */
.brand {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  text-decoration: none;
  color: var(--ink);
  flex: none;
}
.brand-mark { display: inline-flex; gap: 6px; }
.brand-dot {
  width: 17px; height: 17px;
  background: var(--blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: transform .3s var(--ease-spring);
}
.brand-dot i {
  font: 500 9.5px/1 var(--font-mono);
  color: var(--paper);
  font-style: normal;
}
.brand:hover .brand-dot:nth-child(2) { transform: translateY(-3px); }
.brand:hover .brand-dot:nth-child(3) { transform: translateY(-6px); }
.brand-name {
  font: 500 1.0625rem/1.15 var(--font-serif);
  letter-spacing: -.01em;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.brand-name small {
  font: 400 .5625rem/1 var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-4);
}

/* Desktop-Nav */
.primary ul {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 1.9rem);
}
.primary li + li { margin-top: 0; }   /* sonst schiebt die globale Regel li + li den ersten Punkt hoch */
.primary a {
  position: relative;
  font: 500 .875rem/1 var(--font-sans);
  color: var(--ink-2);
  text-decoration: none;
  padding-block: .6rem;
}
.primary a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: .2rem;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s var(--ease-out);
}
.primary a:hover { color: var(--ink); }
.primary a:hover::after,
.primary a[aria-current="true"]::after { transform: scaleX(1); }
.primary a[aria-current="true"] { color: var(--blue); }

.nav-cta-btn {
  padding: .68rem 1.15rem !important;
  border-radius: 999px;
  background: var(--blue);
  color: var(--paper) !important;
  font-size: .8125rem !important;
  display: inline-flex;
  gap: .5rem;
  align-items: center;
  transition: background .2s var(--ease-out), transform .2s var(--ease-out);
}
.nav-cta-btn:hover { background: color-mix(in oklab, var(--blue), black 16%); }
.nav-cta-btn::after { content: none !important; }
.nav-cta-btn .arrow { transition: transform .25s var(--ease-out); }
.nav-cta-btn:hover .arrow { transform: translateX(4px); }

/* Burger (nur mobil sichtbar) */
.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  border: 1px solid var(--rule);
  background: var(--paper);
  border-radius: 999px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  padding: 0;
  z-index: 120;
  position: relative;
}
.nav-toggle span {
  display: block;
  width: 18px; height: 1.6px;
  background: var(--ink);
  transition: transform .3s var(--ease-spring), opacity .2s;
}
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(3.8px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { transform: translateY(-3.8px) rotate(-45deg); }

/* ---------- 7. Hero ---------- */
.hero {
  padding-block: clamp(2.75rem, 6vw, 6rem) clamp(3.5rem, 7vw, 6.5rem);
  position: relative;
  overflow: hidden;
}
.hero .container { position: relative; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.6rem, 1.7rem + 3.6vw, 4.6rem);
  margin: 0 0 1.4rem;
}
.hero-lead { margin-bottom: 2rem; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 2.2rem; }

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.4rem;
  margin: 0 0 2.4rem;
  padding: 0;
  list-style: none;
  font: 500 .6875rem/1.5 var(--font-mono);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.hero-trust li { display: inline-flex; align-items: center; gap: .55rem; margin: 0; }
.hero-trust li::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue);
  flex: none;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 34rem;
}
.hero-facts > div { border-top: 1px solid var(--rule); padding-top: .9rem; }
.hero-facts .num {
  font: 400 clamp(2rem, 1.5rem + 2vw, 2.9rem)/1 var(--font-serif);
  color: var(--ink);
  letter-spacing: -.02em;
}
.hero-facts .lbl {
  margin-top: .5rem;
  font: 500 .625rem/1.5 var(--font-mono);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-4);
}

/* Hero-Visual: Siegel-Komposition + Inhaber-Karte (rein dekorativ ergänzt) */
.hero-visual {
  position: relative;
  min-height: clamp(26rem, 38vw, 34rem);
  display: grid;
  place-items: center;       /* das Siegel steht allein und mittig */
}
.hero-visual::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--rule-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule-soft) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 45%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 90% 80% at 50% 45%, #000 30%, transparent 75%);
}
.seal {
  position: relative;
  width: min(23rem, 82%);
  aspect-ratio: 1;
  border: 1px solid var(--rule);
  border-radius: 50%;
  background:
    radial-gradient(circle at 68% 22%, color-mix(in oklab, var(--accent), transparent 58%), transparent 55%),
    var(--paper);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: .35rem;
}
.seal::after {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px dashed color-mix(in oklab, var(--blue), transparent 62%);
  border-radius: 50%;
}
.seal .tag {
  font: 500 .625rem/1 var(--font-mono);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.seal .big {
  font: 400 clamp(4.5rem, 8vw, 7rem)/1 var(--font-serif);
  color: var(--blue);
  letter-spacing: -.03em;
  margin-block: .35rem .2rem;
}
.seal .sub {
  margin-top: .55rem;
  font: 400 .625rem/1 var(--font-mono);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-4);
}

/* ---------- 8. Trust-Strip unter dem Hero ---------- */
.trust-strip {
  border-block: 1px solid var(--rule);
}
.trust-strip .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .6rem 2.1rem;
  padding-block: 1rem;
}
.trust-strip span {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font: 500 .6875rem/1.5 var(--font-mono);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-3);
  white-space: nowrap;
}
.trust-strip span::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--blue);
  opacity: .85;
  flex: none;
}

/* ---------- 9. Sektion "Vertrauen" ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.why-card {
  background: var(--paper);
  padding: clamp(1.4rem, 2.2vw, 1.9rem);
  display: flex;
  flex-direction: column;
  gap: .9rem;
  transition: background .2s var(--ease-out);
}
.why-card:hover { background: var(--paper-2); }
.why-card .num {
  font: 500 .6875rem/1 var(--font-mono);
  letter-spacing: .14em;
  color: var(--blue);
}
.why-card h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.25rem, 1.1rem + .6vw, 1.45rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: .4rem 0 0;
  text-wrap: balance;
}
.why-card p { margin: 0; font-size: .90625rem; line-height: 1.62; color: var(--ink-3); }


/* ---------- 10. Duality-Band (dunkel): Fundament & Jaives ---------- */
.band-dark {
  background:
    radial-gradient(1100px 480px at 82% -10%, color-mix(in oklab, var(--blue), transparent 55%), transparent 60%),
    radial-gradient(700px 380px at -5% 110%, color-mix(in oklab, var(--blue), transparent 72%), transparent 60%),
    var(--night);
  color: var(--night-ink-2);
  padding-block: clamp(4.25rem, 8.5vw, 8rem);
}
.band-dark h2, .band-dark h3 { color: var(--night-ink); }
.band-dark .eyebrow { color: var(--accent); }
.band-dark .eyebrow::before { background: var(--accent); }
.band-dark .h-section { max-width: 22ch; margin-bottom: clamp(2.25rem, 4.5vw, 3.5rem); }
.band-dark .h-section em { color: var(--accent); }
.band-dark :where(a, button):focus-visible { outline-color: var(--accent); }

.pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
}
.pillar {
  border: 1px solid var(--night-rule);
  border-radius: var(--radius);
  background: rgba(251, 250, 247, .028);
  padding: clamp(1.5rem, 3vw, 2.4rem);
  transition: border-color .25s var(--ease-out), background .25s var(--ease-out);
}
.pillar:hover {
  border-color: color-mix(in oklab, var(--accent), transparent 35%);
  background: rgba(251, 250, 247, .05);
}
.pillar .tag {
  font: 500 .625rem/1 var(--font-mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
}
.pillar h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.4rem, 1.2rem + 1vw, 1.75rem);
  letter-spacing: -.01em;
  margin: .9rem 0 .8rem;
}
.pillar > p { margin: 0 0 1.4rem; font-size: .9375rem; color: var(--night-ink-2); }
.pillar ul { list-style: none; margin: 0; padding: 0; }
.pillar li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  border-top: 1px solid var(--night-rule-soft);
  padding: .68rem 0;
  margin: 0;
  font: 400 .8125rem/1.5 var(--font-mono);
  color: var(--night-ink-2);
}
.pillar li > span:last-child {
  font-size: .625rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--night-ink-4);
  white-space: nowrap;
}
.pillar li a { color: var(--accent); text-decoration-color: color-mix(in oklab, var(--accent), transparent 45%); }
.pillar li a:hover { color: #fff; }

/* ---------- 11. Sektion "Leistungen" ---------- */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 clamp(1.75rem, 3vw, 3rem);
  list-style: none;
  margin: 0; padding: 0;
}
.service {
  border-top: 1px solid var(--rule);
  padding: 1.5rem 0 2rem;
  margin: 0;
}
.service .num {
  font: 500 .6875rem/1 var(--font-mono);
  letter-spacing: .14em;
  color: var(--blue);
  display: block;
  transition: transform .3s var(--ease-spring);
}
.service h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.3rem;
  line-height: 1.25;
  letter-spacing: -.01em;
  margin: .85rem 0 .6rem;
  transition: color .2s var(--ease-out);
  text-wrap: balance;
}
.service p { margin: 0; font-size: .90625rem; line-height: 1.62; color: var(--ink-3); }
.service:hover .num { transform: translateX(6px); }
.service:hover h3 { color: var(--blue); }

/* Schwerpunkte */
.focus-list {
  list-style: none;
  margin: 1.75rem 0 0; padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule-soft);
  border: 1px solid var(--rule-soft);
}
.focus-list li {
  background: var(--paper);
  padding: 1.05rem 1.3rem;
  margin: 0;
  transition: background .2s var(--ease-out);
}
.focus-list li:hover { background: var(--paper-2); }
.focus-list .t { display: block; font-weight: 600; font-size: .9375rem; color: var(--ink); }
.focus-list .s {
  display: block;
  margin-top: .3rem;
  font: 400 .75rem/1.55 var(--font-mono);
  color: var(--ink-4);
}

.platforms {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .7rem;
  margin-top: 1.75rem;
}
.platforms .lbl {
  font: 500 .625rem/1 var(--font-mono);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-right: .4rem;
}
.chip {
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: .42rem .95rem;
  font: 500 .75rem/1 var(--font-mono);
  letter-spacing: .06em;
  color: var(--ink-3);
  transition: border-color .2s, color .2s, background .2s;
}
.chip:hover { border-color: var(--blue); color: var(--blue); background: color-mix(in oklab, var(--accent), transparent 86%); }

/* Downloads */
.downloads {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.9rem;
}
.download-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.1rem 1.35rem;
  text-decoration: none;
  color: var(--ink);
  background: var(--paper);
  transition: border-color .2s var(--ease-out), transform .2s var(--ease-out), box-shadow .2s var(--ease-out);
}
.download-card:hover {
  border-color: var(--blue);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -22px rgba(6, 0, 144, .45);
}
.download-card .label {
  font: 500 .625rem/1 var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.download-card .name {
  font: 400 1.1rem/1.3 var(--font-serif);
  letter-spacing: -.01em;
  margin-top: .35rem;
}
.download-card .arrow {
  font: 500 1.2rem/1 var(--font-mono);
  color: var(--blue);
  transition: transform .25s var(--ease-out);
}
.download-card:hover .arrow { transform: translateY(3px); }

/* ---------- 12. Sektion "Referenzen" ---------- */
.refs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.ref {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  transition: border-color .25s var(--ease-out), transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.ref:hover {
  border-color: color-mix(in oklab, var(--blue), transparent 45%);
  transform: translateY(-4px);
  box-shadow: 0 26px 48px -34px rgba(15, 20, 25, .4);
}
.ref figure {
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--paper-2);
}
.ref figure img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .65s var(--ease-out);
}
.ref:hover figure img { transform: scale(1.045); }
.ref-body {
  padding: 1.25rem 1.35rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  flex: 1;
}
.ref-meta {
  display: flex;
  justify-content: space-between;
  gap: .75rem;
  font: 500 .625rem/1.5 var(--font-mono);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.ref h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.3rem;
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: .2rem 0 0;
}
.ref p { margin: 0; font-size: .90625rem; line-height: 1.6; color: var(--ink-3); flex: 1; }
.ref-link {
  margin-top: .7rem;
  font: 500 .78125rem/1 var(--font-mono);
  letter-spacing: .05em;
  color: var(--blue);
  text-decoration: none;
  display: inline-flex;
  gap: .45rem;
  align-items: center;
}
.ref-link .arrow { transition: transform .25s var(--ease-out); }
.ref-link:hover { text-decoration: underline; }
.ref-link:hover .arrow { transform: translate(3px, -3px); }

/* Archiv */
.archive {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  border-top: 1px solid var(--rule);
  padding-top: 1.6rem;
}
.archive h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.35rem;
  letter-spacing: -.01em;
  margin: 0 0 1.1rem;
}
.archive ul {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 2.5rem;
}
.archive li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  border-bottom: 1px solid var(--rule-soft);
  padding: .55rem 0;
  margin: 0;
  font-size: .90625rem;
}
.archive li a { color: var(--ink-2); text-decoration: none; }
.archive li a:hover { color: var(--blue); text-decoration: underline; }
.archive .yr {
  font: 400 .625rem/1.5 var(--font-mono);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-4);
  flex: none;
}

/* ---------- 13. Sektion "Kunden & Partner" ---------- */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.client {
  background: var(--paper);
  padding: 1.15rem 1.2rem 1.2rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: .45rem;
  transition: background .2s var(--ease-out);
}
.client:hover { background: var(--paper-2); }
.client .cat {
  font: 500 .625rem/1 var(--font-mono);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--blue);
}
.client .name {
  font-weight: 600;
  font-size: .96875rem;
  line-height: 1.35;
  color: var(--ink);
}
.client .desc { font-size: .8125rem; line-height: 1.5; color: var(--ink-3); }
.client .url {
  margin-top: auto;
  padding-top: .5rem;
  font: 400 .6875rem/1.4 var(--font-mono);
  letter-spacing: .03em;
  color: var(--ink-4);
  display: inline-flex;
  gap: .4rem;
  align-items: center;
  transition: color .2s;
}
.client:hover .url { color: var(--blue); }
.client .url .arrow { transition: transform .25s var(--ease-out); }
.client:hover .url .arrow { transform: translate(2px, -2px); }

/* ---------- 14. Sektion "Kontakt" ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.contact-card {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.6rem 1.7rem 1.5rem;
  background: var(--paper);
  transition: border-color .2s var(--ease-out);
}
.contact-card:hover { border-color: color-mix(in oklab, var(--blue), transparent 45%); }
.contact-card .label {
  font: 500 .625rem/1 var(--font-mono);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue);
}
.contact-card h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.45rem;
  letter-spacing: -.01em;
  margin: .7rem 0 .6rem;
}
.contact-card address { font-size: .96875rem; line-height: 1.65; color: var(--ink-2); }
.contact-card .meta {
  margin-top: .9rem;
  padding-top: .8rem;
  border-top: 1px solid var(--rule-soft);
  font: 400 .6875rem/1.5 var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.channels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 1.25rem;
}
.channel { border-top: 2px solid var(--blue); padding-top: 1rem; }
.channel .lbl {
  font: 500 .625rem/1 var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.channel .val {
  margin: .6rem 0 .4rem;
  font: 400 clamp(1.15rem, 1rem + .8vw, 1.5rem)/1.2 var(--font-serif);
  letter-spacing: -.01em;
}
.channel .val a { color: var(--ink); text-decoration-color: color-mix(in oklab, var(--blue), transparent 55%); }
.channel .val a:hover { color: var(--blue); }
.channel .hint { font-size: .875rem; color: var(--ink-3); margin: 0; }

/* Threema */
.threema-row {
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--paper-2);
  padding: 1.3rem 1.5rem;
  max-width: 46rem;
}
.threema-row img {
  width: 5.25rem; height: 5.25rem;
  border: 1px solid var(--rule);
  border-radius: 6px;
  flex: none;
}
.threema-row .lbl {
  font: 500 .625rem/1 var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.threema-row .id {
  font: 400 1.5rem/1.1 var(--font-serif);
  letter-spacing: .06em;
  color: var(--ink);
  margin: .45rem 0 .3rem;
}
.threema-row p { margin: 0; font-size: .875rem; color: var(--ink-3); }

/* Anfahrt */
.anfahrt {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: start;
}
.anfahrt h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.4rem, 1.15rem + 1vw, 1.8rem);
  letter-spacing: -.01em;
  margin: 0 0 .7rem;
}
.anfahrt > div > p { margin: 0 0 1.1rem; color: var(--ink-2); }
.anfahrt ul { list-style: none; padding: 0; margin: 0 0 1.4rem; }
.anfahrt ul li {
  border-bottom: 1px solid var(--rule-soft);
  padding: .55rem 0;
  margin: 0;
  font-size: .9375rem;
  color: var(--ink-2);
}
.privacy-note {
  border-left: 3px solid var(--blue);
  background: color-mix(in oklab, var(--accent), var(--paper) 84%);
  padding: 1.05rem 1.25rem;
  border-radius: 0 8px 8px 0;
  font-size: .90625rem;
  line-height: 1.62;
  color: var(--ink-2);
}
.privacy-note b { color: var(--ink); }
.privacy-note p { margin: 0; }
.privacy-note p + p { margin-top: .6rem; }

.office-figure { margin: 0; }
.office-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}
.office-figure figcaption {
  margin-top: .6rem;
  font: 400 .6875rem/1.5 var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-4);
}

/* ---------- 15. Fernwartungs-Band (dunkelblau) ---------- */
.remote-band {
  background:
    radial-gradient(900px 420px at 88% 0%, color-mix(in oklab, var(--accent), transparent 78%), transparent 55%),
    linear-gradient(150deg, #060090 0%, #04006b 55%, #0a0a30 100%);
  color: #e9eafc;
  padding-block: clamp(3.75rem, 7vw, 6.5rem);
}
.remote-band :where(a, button):focus-visible { outline-color: var(--accent); }
.remote-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.remote-band .eyebrow { color: var(--accent); }
.remote-band .eyebrow::before { background: var(--accent); }
.remote-band h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.8rem, 1.4rem + 1.8vw, 2.6rem);
  letter-spacing: -.015em;
  line-height: 1.12;
  color: #fff;
  margin: 0 0 .9rem;
  text-wrap: balance;
}
.remote-band .lead { color: #d5d8f5; max-width: 52ch; }
.phone-big {
  display: inline-block;
  margin: 1.6rem 0 2rem;
  font: 500 clamp(1.6rem, 1.2rem + 1.8vw, 2.4rem)/1.1 var(--font-serif);
  letter-spacing: -.01em;
  color: #fff;
  text-decoration: none;
  border-bottom: 2px solid var(--accent);
  padding-bottom: .3rem;
  transition: color .2s, border-color .2s;
}
.phone-big:hover { color: var(--accent); border-bottom-color: #fff; }

.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; }
.steps li {
  counter-increment: step;
  position: relative;
  padding: 1.05rem 0 1.05rem 3.4rem;
  border-top: 1px solid rgba(251, 250, 247, .18);
  margin: 0;
  font-size: .96875rem;
  line-height: 1.6;
  color: #e9eafc;
}
.steps li::before {
  content: "0" counter(step);
  position: absolute;
  left: 0; top: 1.1rem;
  font: 500 .8125rem/1 var(--font-mono);
  letter-spacing: .1em;
  color: var(--accent);
}
.steps a { color: var(--accent); text-decoration-color: rgba(168, 172, 240, .55); }
.steps a:hover { color: #fff; }
.remote-note { margin-top: 1.6rem; font-size: .875rem; color: #c3c6ea; }
.remote-note a { color: #fff; }

.remote-aside {
  border: 1px solid rgba(251, 250, 247, .24);
  border-radius: var(--radius);
  background: rgba(251, 250, 247, .05);
  padding: 1.9rem 1.8rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
}
.remote-aside img { width: 4.5rem; height: auto; margin-bottom: .6rem; }
.remote-aside .lbl {
  font: 500 .625rem/1 var(--font-mono);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
}
.remote-aside .name {
  font: 400 1.35rem/1.25 var(--font-serif);
  color: #fff;
  margin: .4rem 0 .6rem;
}
.remote-aside > a {
  font: 400 .8125rem/1.5 var(--font-mono);
  color: var(--accent);
  word-break: break-all;
}
.remote-aside .chips { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; margin-top: .9rem; }
.remote-aside .chips span {
  border: 1px solid rgba(251, 250, 247, .3);
  border-radius: 999px;
  padding: .35rem .8rem;
  font: 500 .625rem/1.4 var(--font-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #d5d8f5;
}

/* ---------- 16. Footer ---------- */
.site-footer {
  background: var(--night);
  color: var(--night-ink-3);
  padding-top: clamp(3.25rem, 6vw, 5rem);
}
.site-footer :where(a, button):focus-visible { outline-color: var(--accent); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.75rem;
}
.footer-brand-name {
  margin: 0;
  font: 400 1.5rem/1.2 var(--font-serif);
  letter-spacing: -.01em;
  color: var(--night-ink);
}
.footer-brand-sub {
  margin: .45rem 0 1.3rem;
  font: 500 .6875rem/1.5 var(--font-mono);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--night-ink-4);
}
.footer-promise {
  margin: 0;
  max-width: 34ch;
  font-size: .90625rem;
  line-height: 1.65;
  color: var(--night-ink-3);
}
.footer-promise b { color: var(--night-ink); font-weight: 500; }
.site-footer h4 {
  margin: .3rem 0 1rem;
  font: 500 .6875rem/1 var(--font-mono);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--night-ink-4);
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0; padding: .3rem 0; font-size: .90625rem; line-height: 1.55; }
.site-footer a { color: var(--night-ink-2); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-bottom {
  border-top: 1px solid var(--night-rule-soft);
  padding-block: 1.15rem 1.4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem 1.5rem;
  font: 400 .75rem/1.6 var(--font-mono);
  letter-spacing: .04em;
  color: var(--night-ink-4);
}
.footer-bottom a { color: var(--night-ink-3); text-decoration: none; }
.footer-bottom a:hover { color: var(--accent); text-decoration: underline; }

/* ---------- 17. Rechtstext-Seite (impressum-datenschutz.html) ---------- */
.page-hero { padding-block: clamp(3rem, 6vw, 5rem) 0; }
.page-hero h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.2rem, 1.7rem + 2.4vw, 3.6rem);
  letter-spacing: -.015em;
  line-height: 1.08;
  margin: 0 0 1rem;
}
.legal { max-width: 46rem; }
.legal .section { padding-top: clamp(2.5rem, 4vw, 4rem); }
.legal h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.5rem, 1.3rem + .9vw, 1.9rem);
  letter-spacing: -.01em;
  margin: 2.6em 0 .8em;
  padding-top: 1.6em;
  border-top: 1px solid var(--rule);
}
.legal h2:first-child { border-top: 0; margin-top: 0; padding-top: 0; }
.legal h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0;
  margin: 2em 0 .6em;
  color: var(--ink);
}
.legal p { margin: 0 0 1.1em; font-size: 1rem; line-height: 1.75; color: var(--ink-2); }
.legal a { color: var(--blue); }
.legal .firm {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--paper-2);
  padding: 1.4rem 1.5rem;
  margin: 1.4rem 0 1.6rem;
  font-size: .96875rem;
  line-height: 1.7;
  color: var(--ink-2);
}
.legal .firm b { color: var(--ink); }
.legal .callout {
  border-left: 3px solid var(--blue);
  background: color-mix(in oklab, var(--accent), var(--paper) 84%);
  border-radius: 0 8px 8px 0;
  padding: 1.2rem 1.4rem;
  margin: 1.2rem 0 1.4rem;
  font-size: .96875rem;
  line-height: 1.7;
  color: var(--ink-2);
}
.legal .callout b { color: var(--ink); }
.back-link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1.4rem;
  font: 500 .6875rem/1 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-decoration: none;
}
.back-link:hover { color: var(--blue); }

/* ---------- 18. Reveal-Animationen (via animate.js gesteuert) ---------- */
/* JS vergibt .reveal erst zur Laufzeit: ohne JS ist alles sichtbar. */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .75s var(--ease-out), transform .75s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.reveal.is-in { opacity: 1; transform: none; }

/* Hero-Headline: Wort-für-Wort hinter einer Maske */
.h-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  /* Die Maske schneidet sonst Unterlängen (g) und den Kursiv-Überhang (e, t) ab.
     Padding macht das Sichtfenster größer, der negative Rand nimmt den Platz
     wieder zurück, damit sich am Satz nichts verschiebt. */
  padding: 0 .08em .18em;
  margin: 0 -.08em -.18em;
}
.h-word > * {
  display: inline-block;
  transform: translateY(130%);
  transition: transform .9s var(--ease-spring);
  transition-delay: var(--w-delay, 0ms);
}
h1.is-in .h-word > * { transform: none; }

/* ---------- 19. Responsive ---------- */
@media (max-width: 70rem) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .refs-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 64rem) {
  /* Mobile Navigation: Vollbild-Overlay */
  .nav-toggle { display: inline-flex; }
  .primary ul {
    position: fixed;
    inset: 0;
    z-index: 110;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: .35rem;
    padding: 6rem var(--gutter) 3rem;
    background: var(--paper);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), visibility 0s .3s;
    overflow-y: auto;
  }
  body.nav-open .primary ul {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: opacity .35s var(--ease-out), transform .35s var(--ease-spring);
  }
  .primary li { width: 100%; border-bottom: 1px solid var(--rule-soft); }
  .primary li:last-child { border-bottom: 0; }
  .primary a {
    display: block;
    padding: 1rem .1rem;
    font: 400 clamp(1.5rem, 5.5vw, 2rem)/1.2 var(--font-serif);
    letter-spacing: -.01em;
    color: var(--ink);
  }
  .primary a::after { content: none; }
  .primary a[aria-current="true"] { color: var(--blue); }
  .nav-cta-btn {
    margin-top: 1.2rem;
    padding: 1rem 1.4rem !important;
    font-size: 1rem !important;
    font-family: var(--font-sans) !important;
  }

  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: auto; padding-top: 1rem; }
  .hero-visual::before { content: none; }
  .seal { width: min(19rem, 82%); }

  .pillars { grid-template-columns: 1fr; }
  .remote-grid { grid-template-columns: 1fr; }
  .anfahrt { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 44rem) {
  .topbar .topbar-left { display: none; }
  .topbar .container { justify-content: center; }
  .services { grid-template-columns: 1fr; }
  .focus-list { grid-template-columns: 1fr; }
  .refs-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid, .channels { grid-template-columns: 1fr; }
  .downloads { grid-template-columns: 1fr; }
  .archive ul { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .hero-facts { grid-template-columns: 1fr 1fr; }
  .threema-row { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .footer-bottom { flex-direction: column; gap: .35rem; }
}

/* ---------- 20. Reduced Motion: alles statisch sichtbar ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001s !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
  .h-word > * { transform: none !important; }
}

/* ============================================================
   21. Orbit-Hintergrund
   Rein dekorativ; das SVG wird von animate.js gebaut und an
   body angehängt. Fix platziert (z-index 0), der Seiteninhalt
   liegt auf z-index 1: Sektionen mit eigenem Hintergrund
   (band-dark, remote-band, site-footer) decken den Orbit ab,
   auf Papierflächen scheint er durch. Alles im CI, sehr leise.
   ============================================================ */
.orbit-bg {
  position: fixed;
  top: 50%; left: 66%;
  width: 1700px; height: 1700px;
  max-width: none;          /* sonst staucht die globale Regel img,svg,video das Motiv */
  margin: -850px 0 0 -850px;
  z-index: 0;
  pointer-events: none;
  transform: translateZ(0); /* eigene Compositing-Ebene */
}
/* Rotationen um den Mittelpunkt der viewBox (Koordinatenursprung des SVG) */
.orbit-bg .ob-spin,
.orbit-bg .ob-sys {
  transform-box: view-box;
  transform-origin: 50% 50%;
  will-change: transform;
}
/* Inhalt über den fixen Hintergrund legen */
body > main,
body > .site-footer { position: relative; z-index: 1; }
/* .topbar bewusst nicht: sie ist sticky mit eigenem z-index und liegt ohnehin über dem Orbit */

/* Linien: CI-Blau, sehr niedrige Deckkraft. Punkte: Akzent. */
.ob-spiral      { fill: none; stroke: var(--blue); stroke-opacity: .05; stroke-width: 1; }
.ob-ring        { fill: none; stroke: var(--blue); stroke-opacity: .07; stroke-width: 1; }
.ob-cable       { fill: none; stroke: var(--blue); stroke-opacity: .11; stroke-width: 1.1; }
.ob-node        { fill: var(--accent); opacity: .22; }
.ob-planet-ring { fill: none; stroke: var(--accent); stroke-opacity: .16; stroke-width: 1; }
.ob-plug        { fill: none; stroke: var(--blue); stroke-opacity: .2; stroke-width: 1.2; }
.ob-hub circle  { fill: var(--blue); opacity: .13; }

/* Mobil: kleiner, zentriert; animate.js baut hier nur die ersten
   ORBIT_BG.ringsOnMobile Bahnen */
@media (max-width: 64rem) {
  .orbit-bg { left: 50%; width: 1150px; height: 1150px; margin: -575px 0 0 -575px; }
}
@media print { .orbit-bg { display: none; } }

/* ---------- 23. Sprachumschalter und englische Rechtstext-Hinweise ---------- */
.lang-switch { font-weight: 500; }
.legal-note {
  margin-top: 1rem;
  font: italic 400 .9375rem/1.6 var(--font-serif);
  color: var(--ink-3);
}
.legal-rule { border: 0; border-top: 1px solid var(--rule); margin: 3rem 0 2rem; }
.legal-original {
  font: 500 .6875rem/1 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 1.5rem;
}