/* =========================================================================
   Digital Circular Economy Tools — zentrales Stylesheet
   Grundlage: Design-Template v1.0 (design-guidelines.md / design-tokens.json).
   Diese Datei bestimmt das Aussehen ALLER Seiten & Tools.
   Änderungen hier wirken sich automatisch auf jede Seite aus.
   ========================================================================= */

/* --- Schriften: selbst gehostet (kein CDN, kein externer Request) --- */
@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 Sans'; font-style: normal; font-weight: 700;
  font-display: swap; src: url('/assets/fonts/ibm-plex-sans-700.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');
}

/* --- Design-Tokens (Light) — einzige Stelle für Farbe, Schrift, Abstand --- */
:root {
  /* Blau — Primärskala */
  --blue-50:  #F2F7FB;
  --blue-100: #DCEBF6;
  --blue-200: #A9CDE6;
  --blue-400: #4EA8E0;
  --blue-600: #0C5C93;
  --blue-700: #0A4A78;
  --blue-900: #06263D;
  /* Grün — Kreislauf-Akzent (nur Kreislauf-Kennwerte & Erfolg) */
  --green-100: #DCEFE4;
  --green-400: #4FC28A;
  --green-600: #157A4F;
  --green-700: #0F5B3B;

  /* Rollen-Tokens (Light) */
  --bg:            #F5F8FB;
  --surface:       #FFFFFF;
  --surface-sub:   #EFF3F7;
  --border:        #D7DFE7;
  --border-soft:   #E4EAF0;
  --border-input:  #C3CFDA;
  --text:          #0F1B26;
  --text-muted:    #536270;
  --text-disabled: #7B8794;
  --primary:       #0C5C93;
  --primary-hover: #0A4A78;
  --primary-on:    #FFFFFF;
  --accent:        #157A4F;   /* Kreislauf / Erfolg */
  --accent-hover:  #0F5B3B;
  --focus:         #0C5C93;

  /* Status */
  --success-fg: #157A4F; --success-bg: #DCEFE4;
  --warning-fg: #8A5A00; --warning-bg: #FBF0DC;
  --danger-fg:  #B3261E; --danger-bg:  #FBE4E2;
  --pending-fg: #536270; --pending-bg: #EFF3F7;

  /* Logo-Ring (Light) */
  --ring-arc: var(--blue-600);
  --ring-gap: var(--blue-100);
  --ring-dot: var(--surface);

  /* Schrift */
  --font-sans: 'IBM Plex Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Abstände (4-px-Basis) */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
  --s-6: 24px; --s-8: 32px; --s-12: 48px; --s-16: 64px; --s-22: 88px;

  /* Formen */
  --r-badge: 3px; --r-control: 5px; --r-card: 8px; --r-pill: 20px;
  --content: 1200px;
  --shadow-overlay: 0 2px 10px rgba(6,38,61,0.08);
}

/* --- Dark Mode: gleichwertige Palette, nicht invertiert --- */
@media (prefers-color-scheme: dark) {
  :root {
    --bg:            #0A1420;
    --surface:       #0F1E2D;
    --surface-sub:   #16293C;
    --border:        #24405A;
    --border-soft:   #1C3550;
    --border-input:  #2C4A66;
    --text:          #E6EEF5;
    --text-muted:    #9DB1C4;
    --text-disabled: #6E8398;
    --primary:       #4EA8E0;
    --primary-hover: #7FC1EA;
    --primary-on:    #06263D;
    --accent:        #4FC28A;
    --accent-hover:  #7CD3A8;
    --focus:         #4EA8E0;

    --success-fg: #7FD8AB; --success-bg: #123726;
    --warning-fg: #E6B667; --warning-bg: #3A2C10;
    --danger-fg:  #E79A94; --danger-bg:  #3A1512;
    --pending-fg: #9DB1C4; --pending-bg: #16293C;

    --blue-100: #16324B;   /* für Hover-/Info-Flächen im Dark Mode */
    --blue-200: #2C4A66;

    --ring-arc: #4EA8E0;
    --ring-gap: #0A3A5C;
    --ring-dot: var(--surface);
  }
  /* Badge-Kontraste im Dark Mode */
  .badge--gebaut { background: #16324B; color: #9EC7E8; }
}

/* --- Reset / Grundlagen --- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: var(--r-control); }

/* Alle Zahlen/Einheiten/Codes in Mono */
.num, .result-value, .badge, .phase-num, .lang-switch,
input[type="number"], .field .unit, code, kbd { font-family: var(--font-mono); }

/* --- Layout-Container --- */
.container {
  max-width: var(--content);
  margin: 0 auto;
  padding: 0 var(--s-16);
}
@media (max-width: 720px) { .container { padding: 0 var(--s-6); } }

/* --- Kopfbereich --- */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-4); padding-top: var(--s-4); padding-bottom: var(--s-4);
}
.site-header nav { display: flex; align-items: center; gap: var(--s-6); }
.site-header nav a { color: var(--text-muted); font-size: 15px; }
.site-header nav a.active { color: var(--primary); box-shadow: inset 0 -2px 0 var(--primary); }
.lang-switch { font-size: 12px; letter-spacing: 0.12em; color: var(--text-muted); text-transform: uppercase; }
.lang-switch .on { color: var(--primary); font-weight: 500; }

/* --- Logo Variante B (Wortmarke + offener Ring) --- */
.brand { display: inline-flex; align-items: center; gap: var(--s-3); }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 50%; flex: none; position: relative;
  background: conic-gradient(from 140deg, var(--ring-arc) 0deg 250deg, var(--ring-gap) 250deg 360deg);
}
.brand-mark::after {
  content: ""; position: absolute; inset: 0; margin: auto;
  width: 17px; height: 17px; border-radius: 50%; background: var(--ring-dot);
}
.brand-text { display: grid; gap: 3px; }
.brand-name { font-size: 20px; font-weight: 600; letter-spacing: -0.015em; line-height: 1; color: var(--text); }
.brand-sub  { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-muted); }

/* --- Hero / Seiten-Intro --- */
.hero { padding: var(--s-16) 0 var(--s-8); }
.hero h1 { font-size: 40px; line-height: 1.08; letter-spacing: -0.02em; font-weight: 600; margin: 0 0 var(--s-4); max-width: none; }
.hero p { font-size: 17px; line-height: 1.6; color: var(--text-muted); max-width: none; margin: 0; }
@media (max-width: 600px) { .hero h1 { font-size: 32px; } }

/* --- Phasen-Abschnitte --- */
.phase-section { margin-bottom: var(--s-12); }
.phase-title {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: var(--s-3);
  font-size: 22px; font-weight: 600; letter-spacing: 0; margin: 0 0 var(--s-6);
  padding-top: var(--s-8); border-top: 1px solid var(--border);
}
.phase-num {
  font-size: 12px; font-weight: 400; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--text-muted);
}

/* --- Tool-Kacheln --- */
.tool-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--s-4); padding-bottom: var(--s-8);
}
.tool-card {
  display: flex; flex-direction: column; gap: var(--s-3);
  padding: 28px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--r-card);
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
a.tool-card:hover {
  border-color: var(--blue-200); box-shadow: var(--shadow-overlay);
  transform: translateY(-2px); text-decoration: none;
}
.tool-card .tags { display: flex; align-items: center; gap: var(--s-2); }
.tool-card h3 { margin: 0; font-size: 19px; font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
.tool-card .title-en { font-size: 14px; color: var(--text-muted); margin-top: -6px; }
.tool-card p { margin: 0; color: var(--text-muted); font-size: 14px; line-height: 1.55; }
.tool-card .action { margin-top: auto; padding-top: var(--s-2); font-size: 14px; font-weight: 500; color: var(--primary); }
.tool-card .quarter { margin-top: auto; padding-top: var(--s-2); font-family: var(--font-mono); font-size: 13px; color: var(--text-muted); }

/* Coming Soon: gestrichelt, gedämpft, nicht klickbar */
.tool-card--soon { background: color-mix(in srgb, var(--surface) 60%, var(--bg)); border-style: dashed; border-color: var(--border-input); cursor: default; }
.tool-card--soon h3 { color: var(--text-muted); }

/* --- Badges --- */
.badge {
  display: inline-block; font-size: 11px; line-height: 1.4; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 5px 10px; border-radius: var(--r-badge); font-weight: 400;
}
.badge--fertig   { background: var(--success-bg); color: var(--success-fg); }
.badge--gebaut   { background: var(--blue-100);   color: var(--blue-700); }
.badge--beta     { background: var(--warning-bg); color: var(--warning-fg); }
.badge--soon     { background: var(--pending-bg); color: var(--pending-fg); }
.badge--veraltet { background: var(--danger-bg);  color: var(--danger-fg); }
.badge--prio     { background: transparent; border: 1px solid var(--border-input); color: var(--text-muted); letter-spacing: 0; padding: 4px 9px; }

/* =========================================================================
   Prozess-/Tool-Karte auf der Startseite (.pmap*)
   4 CE-Phasen nebeneinander (Desktop) / 1->4 gestapelt (Mobil), Tool-Kurztitel
   mit Direktsprung + Aufklapper, Enabler-Querbalken darunter.
   ========================================================================= */
.pmap { --pmap-gap: 22px; margin: var(--s-4) 0 0; }

/* Phasen-Reihe: Desktop 5 gleiche Spalten, Mobil ein Stapel.
   align-items/grid-auto-rows: alle Kästchen immer gleich hoch. */
.pmap-phases {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: auto 1fr;                 /* Zeile 1 = Kopf, Zeile 2 = Tools */
  column-gap: var(--pmap-gap); row-gap: 0;
}

/* Eine Phasen-Spalte: Subgrid -> Kopfzeile aller 5 Spalten gleich hoch,
   damit die Tool-Listen überall auf gleicher Höhe beginnen. */
.pmap-phase {
  grid-row: span 2; display: grid; grid-template-rows: subgrid; row-gap: var(--s-3);
  position: relative;
  padding: var(--s-4); background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--r-card);
}
/* Leserichtungs-Pfeil zwischen den Spalten (Desktop: nach rechts, in der Lücke) */
.pmap-phase:not(:last-child)::after {
  content: "›"; position: absolute; z-index: 1;
  top: 26px; right: calc(var(--pmap-gap) * -0.5); transform: translateX(50%);
  font-size: 24px; line-height: 1; color: var(--primary);
  font-family: var(--font-sans); pointer-events: none;
}

/* Kopf der Phase: Nummer + Titel (+ EN-Untertitel) */
.pmap-phase-head { display: flex; align-items: flex-start; gap: var(--s-3); }
.pmap-phase-num {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--primary); color: var(--primary-on);
  font-family: var(--font-mono); font-size: 15px; font-weight: 500;
}
.pmap-phase-title { margin: 0; font-size: 15px; font-weight: 600; line-height: 1.25; color: var(--text); }
.pmap-phase-title .en { display: block; font-size: 12px; font-weight: 400; color: var(--text-muted); margin-top: 2px; }

/* Tool-Liste in der Spalte */
.pmap-tools { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); align-content: start; }
.pmap-tool { display: block; min-width: 0; }

/* Kurztitel-Chip: klickbar = Direktsprung; Coming Soon = gedämpft, nicht klickbar */
.pmap-tool-link, .pmap-tool-static {
  display: flex; align-items: center; min-height: 40px; width: 100%;
  padding: 8px 12px; font-size: 14px; line-height: 1.25;
  overflow-wrap: anywhere; hyphens: auto;
  border: 1px solid var(--border); border-radius: var(--r-control);
  background: var(--surface-sub); color: var(--text);
}
a.pmap-tool-link { font-weight: 500; }
a.pmap-tool-link:hover { text-decoration: none; border-color: var(--blue-200); background: var(--blue-100); color: var(--primary); }
.pmap-tool--soon .pmap-tool-static { border-style: dashed; border-color: var(--border-input); color: var(--text-disabled); background: color-mix(in srgb, var(--surface) 55%, var(--bg)); }

/* --- Enabler-Querbalken (stützen alle Phasen) --- */
.pmap-enablers {
  margin-top: var(--pmap-gap);
  padding: var(--s-4); border: 1px solid var(--border); border-radius: var(--r-card);
  background: var(--surface-sub);
  display: grid; grid-template-columns: max-content 1fr; gap: var(--s-4); align-items: center;
}
.pmap-enablers-label { display: grid; gap: 2px; }
.pmap-enablers-label .kicker { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.16em; color: var(--primary); }
.pmap-enablers-label .sub { font-size: 12px; color: var(--text-muted); max-width: 16ch; }
.pmap-enabler-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s-2); }
.pmap-enabler { display: block; }
.pmap-enabler-link, .pmap-enabler-static {
  min-height: 40px; display: flex; align-items: center; gap: var(--s-2);
  padding: 8px 12px; font-size: 14px; font-weight: 500;
  border: 1px solid var(--border); border-radius: var(--r-control); background: var(--surface); color: var(--text);
}
a.pmap-enabler-link:hover { text-decoration: none; border-color: var(--blue-200); background: var(--blue-100); color: var(--primary); }
.pmap-enabler--soon .pmap-enabler-static { border-style: dashed; border-color: var(--border-input); color: var(--text-disabled); background: color-mix(in srgb, var(--surface) 55%, var(--bg)); }

/* Badge: Enabler-Status */
.badge--live { background: var(--success-bg); color: var(--success-fg); }

/* --- Mobil: Phasen 1->5 untereinander, Pfeil zeigt nach unten --- */
@media (max-width: 900px) {
  .pmap-phases { grid-template-columns: 1fr; grid-template-rows: none; row-gap: calc(var(--pmap-gap) + 6px); }
  .pmap-phase { grid-row: auto; display: flex; flex-direction: column; gap: var(--s-3); }
  .pmap-phase:not(:last-child)::after {
    content: "›"; top: auto; right: 50%;
    bottom: calc((var(--pmap-gap) + 6px) * -0.5);
    transform: translate(50%, 50%) rotate(90deg);
  }
  .pmap-enablers { grid-template-columns: 1fr; }
}

/* --- Tool-Seiten: Grundbausteine --- */
.tool-main { padding: var(--s-8) 0 var(--s-16); }
.tool-main h1 { font-size: 34px; line-height: 1.12; letter-spacing: -0.015em; font-weight: 600; margin: 0 0 var(--s-2); }
.tool-main .lede { color: var(--text-muted); font-size: 17px; margin: 0 0 var(--s-8); max-width: 65ch; }
.back-link { display: inline-block; margin-top: var(--s-8); font-size: 14px; color: var(--text-muted); }

/* Methodik / Grundlagen-Seite (isoliert, damit gebaute Tools unberührt bleiben) */
.methodik h2 { font-size: 22px; line-height: 1.2; margin: var(--s-8) 0 var(--s-3); }
.methodik h3 { font-size: 17px; line-height: 1.25; margin: var(--s-6) 0 var(--s-2); }
.methodik h3 .phase-en { font-family: var(--font-mono); font-size: 11px; font-weight: 400; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); margin-left: .6em; }
.methodik ul { padding-left: 1.2em; }
.methodik li { margin-bottom: var(--s-2); }

/* Iterations-Hinweis über der Prozesskarte */
.pmap-note { color: var(--text-muted); font-size: 14px; margin: 0 0 var(--s-6); }

/* Formular-Felder */
.field { display: grid; gap: 7px; margin-bottom: var(--s-4); }
.field label { font-size: 14px; font-weight: 500; }
.field .hint { font-size: 13px; color: var(--text-muted); }
input[type="number"], input[type="text"], select {
  width: 100%; padding: 11px 14px; font-size: 15px; font-family: inherit;
  color: var(--text); background: var(--surface);
  border: 1px solid var(--border-input); border-radius: var(--r-control);
}
input[type="number"] { font-family: var(--font-mono); }
input:focus, select:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 25%, transparent); }
/* Eingabe mit Einheiten-Suffix */
.field .input-unit { display: flex; align-items: stretch; border: 1px solid var(--border-input); border-radius: var(--r-control); overflow: hidden; background: var(--surface); }
.field .input-unit input { border: 0; border-radius: 0; }
.field .input-unit .unit { display: grid; place-items: center; padding: 0 14px; background: var(--surface-sub); border-left: 1px solid var(--border-soft); font-size: 13px; color: var(--text-muted); }
.field.error label, .field.error .hint { color: var(--danger-fg); }
.field.error input, .field.error .input-unit { border-color: var(--danger-fg); }

/* Buttons */
.btn {
  display: inline-block; padding: 11px 20px; font-size: 15px; font-weight: 500;
  font-family: inherit; color: var(--primary-on); background: var(--primary);
  border: 1px solid var(--primary); border-radius: var(--r-control); cursor: pointer;
  transition: background .15s ease, border-color .15s ease;
}
.btn:hover { background: var(--primary-hover); border-color: var(--primary-hover); text-decoration: none; }
.btn--secondary { background: var(--surface); color: var(--primary); border-color: var(--blue-200); }
.btn--secondary:hover { background: var(--blue-50); }
.btn--circular { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--circular:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn:disabled, .btn[disabled] { background: var(--surface-sub); border-color: var(--border-soft); color: var(--text-disabled); cursor: not-allowed; }
.btn--small { padding: 7px 13px; font-size: 13px; }

/* E6 — einheitliche Zustand-/Teilen-Leiste (identisch in jedem Tool):
   Exportieren / Importieren / Als PDF exportieren / Zurücksetzen + Privacy-Zeile + Import-Meldung. */
.state-toolbar { display: flex; flex-wrap: wrap; gap: var(--s-2); margin: var(--s-6) 0 0; }
/* Button-Metrik der Leiste festpinnen, damit sie unabhängig von tool-lokalen .btn-Overrides identisch aussieht */
.state-toolbar .btn { font-weight: 500; font-size: 15px; padding: 11px 20px; }
.state-privacy { max-width: 760px; margin: var(--s-3) 0 0; color: var(--text-muted); font-size: 13px; line-height: 1.5; }
.state-msg { max-width: 760px; margin: var(--s-3) 0 0; padding: 12px 14px; border-radius: 6px; border-left: 4px solid transparent; }
.state-msg--ok { color: var(--success-fg); background: var(--success-bg); border-left-color: var(--success-fg); }
.state-msg--caution { color: var(--warning-fg); background: var(--warning-bg); border-left-color: var(--warning-fg); }
.state-msg--error { color: var(--danger-fg); background: var(--danger-bg); border-left-color: var(--danger-fg); }
@media print { .state-toolbar, .state-privacy, .state-msg { display: none !important; } }

/* Ergebnis-Box */
.result {
  margin-top: var(--s-6); padding: 28px; background: var(--surface-sub);
  border: 1px solid var(--border); border-radius: var(--r-card);
}
.result .result-value { font-size: 34px; font-weight: 500; letter-spacing: -0.02em; color: var(--accent); }
.result .result-label { color: var(--text-muted); font-size: 14px; }

/* Neutrale Fläche */
.panel { padding: 28px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-card); }

/* Ausklappbarer Block „Annahmen & Quellen" */
details.sources { margin-top: var(--s-6); border: 1px solid var(--border); border-radius: var(--r-card); background: var(--surface); }
details.sources > summary { cursor: pointer; padding: var(--s-4); font-size: 14px; font-weight: 500; color: var(--primary); }
details.sources > div { padding: 0 var(--s-4) var(--s-4); font-size: 14px; color: var(--text-muted); }

/* Datenschutz-/Lokal-Hinweis */
.local-note { margin-top: var(--s-4); font-size: 13px; color: var(--text-muted); }

/* Beta-/Haftungs-Hinweis an rechnenden Tools (siehe design/building-tools.md) */
.beta-note { margin: var(--s-6) 0; padding: var(--s-4) var(--s-6); background: var(--warning-bg); border: 1px solid var(--warning-fg); border-radius: var(--r-card); }
.beta-note p { margin: 0; font-size: 14px; line-height: 1.55; color: var(--text); }
.beta-note strong { color: var(--warning-fg); }
.beta-note a { color: var(--primary); font-weight: 500; }

/* Tabellen */
table.data { width: 100%; border-collapse: collapse; font-size: 15px; }
table.data thead th { background: var(--surface-sub); font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); text-align: left; padding: 12px 16px; font-weight: 400; }
table.data td { padding: 14px 16px; border-bottom: 1px solid var(--border-soft); }
table.data td.num { font-family: var(--font-mono); text-align: right; }
table.data tbody tr:hover { background: var(--blue-50); }

/* --- Fußbereich --- */
.site-footer { background: var(--blue-900); color: #C6D6E4; margin-top: var(--s-22); }
.site-footer .container { padding-top: var(--s-12); padding-bottom: var(--s-12); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--s-8); }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--s-6); } }
.footer-brand .brand-name { color: #FFFFFF; }
.footer-brand .brand-sub { color: #9DB1C4; }
.footer-brand p { color: #9DB1C4; font-size: 14px; max-width: 34ch; margin: var(--s-3) 0 0; }
.footer-col h4 { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: #7FB8DC; margin: 0 0 var(--s-3); font-weight: 400; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
.footer-col a { color: #C6D6E4; font-size: 14px; }
.footer-col a:hover { color: #FFFFFF; }
.footer-mark .brand-mark { width: 32px; height: 32px; }
/* Einfache (einzeilige) Fußzeile auf Tool-Seiten */
.site-footer a { color: #C6D6E4; }
.site-footer a:hover { color: #FFFFFF; }
.site-footer .container > :only-child { font-size: 14px; }