/* IntegrationBuddy Design-System · Gesamtpaket: Schriften + Tokens + Komponenten. Erzeugt aus fonts/fonts.css, tokens/tokens.css, css/ib.css. Schriftpfade relativ: ../fonts/ */
/* Lokal gehostete Schriften (SIL Open Font License): Space Grotesk, Inter. Quelle: Google Fonts, Stand 2026-09-04. Pfade relativ zu diesem Ordner. */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/inter-400-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/inter-400-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/inter-500-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/inter-500-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/inter-600-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/inter-600-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/space-grotesk-500-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/space-grotesk-500-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/space-grotesk-700-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/space-grotesk-700-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

/* ==========================================================================
   IntegrationBuddy Design-System · Tokens
   Quelle: Marketing-Website integrationbuddy.de (Stand 09.09.2026).
   Helles Thema ist Standard. Dunkles Thema über [data-theme="dark"] oder
   Systemeinstellung (prefers-color-scheme), solange kein data-theme="light" gesetzt ist.
   Komponenten referenzieren ausschließlich die semantischen Tokens (--color-*, --font-*,
   --text-*, --sp-*, --radius-*, --shadow-*, --ease-*). Rohwerte stehen nur hier.
   ========================================================================== */

:root {
  /* ---- Farben: Flächen und Text -------------------------------------- */
  --color-canvas:        #FFFFFF;   /* Seitengrund */
  --color-surface:       #F8FAFC;   /* leicht abgesetzte Fläche: Karten-Aside, Bänder, Tabellenkopf */
  --color-surface-2:     #E8EEF5;   /* stärker abgesetzte Fläche: Schrittband */
  --color-raised:        #FFFFFF;   /* Karten, Eingabefelder, Chat-Antworten */
  --color-ink:           #0F172A;   /* Fließtext, Überschriften */
  --color-ink-soft:      #64748B;   /* Nebentext, Beschriftungen */
  --color-ink-faint:     #94A3B8;   /* Platzhalter, deaktiviert */
  --color-border:        #E2E8F0;   /* Haarlinie */
  --color-border-strong: #CBD5E1;   /* betonte Linie, Hover-Rahmen */

  /* ---- Farben: Akzent ------------------------------------------------ */
  --color-accent:        #2563EB;   /* einziger Akzent: Primärbutton, Links, Eyebrow, Fokus */
  --color-accent-hover:  #1D4ED8;
  --color-accent-light:  #60A5FA;   /* Zahlen, Akzent auf dunklem Grund */
  --color-accent-soft:   #EFF6FF;   /* leichte Akzentfläche */
  --color-accent-border: #BFDBFE;
  --color-on-accent:     #FFFFFF;
  --color-logo:          #0765C5;   /* Logofarbe, nur für das Logo selbst */

  /* ---- Farben: dunkle Platte (Schlusskapitel, dunkles Thema) --------- */
  --color-plate:         #0F172A;
  --color-plate-2:       #16213A;
  --color-plate-3:       #1E293B;
  --color-plate-4:       #1B2740;
  --color-on-plate:      #FFFFFF;
  --color-on-plate-soft: #CBD5E1;
  --color-plate-border:  rgba(255, 255, 255, 0.14);

  /* ---- Farben: Status (Ergänzung für Portal, Freigabe, App) ---------- */
  --color-success:        #15803D;
  --color-success-soft:   #F0FDF4;
  --color-success-border: #BBF7D0;
  --color-warning:        #B45309;
  --color-warning-soft:   #FFFBEB;
  --color-warning-border: #FDE68A;
  --color-danger:         #B91C1C;
  --color-danger-strong:  #DC2626;
  --color-danger-soft:    #FEF2F2;
  --color-danger-border:  #FECACA;
  --color-info:           var(--color-accent);
  --color-info-soft:      var(--color-accent-soft);
  --color-info-border:    var(--color-accent-border);

  /* ---- Abgeleitete Farben -------------------------------------------- */
  --color-focus-ring:    color-mix(in oklab, var(--color-accent) 18%, transparent);
  --color-accent-tint:   color-mix(in oklab, var(--color-accent) 40%, transparent);
  --color-selection:     color-mix(in oklab, var(--color-accent) 22%, transparent);
  --color-scrim:         rgba(15, 23, 42, 0.55);

  /* ---- Schrift ------------------------------------------------------- */
  --font-display: "Space Grotesk", system-ui, sans-serif;   /* Überschriften, Zahlen, Marke */
  --font-text:    "Inter", system-ui, sans-serif;            /* alles andere */
  --font-mono:    ui-monospace, "Cascadia Code", Consolas, monospace; /* nur Dateinamen, IDs, Code */

  --text-xs:    12px;   /* Fußnoten, Zeitstempel */
  --text-label: 13px;   /* Eyebrow, Tabellenkopf, Quellenchips */
  --text-sm:    14px;   /* Nebentext, Formularhinweise, Fußzeile */
  --text-base:  16px;   /* Produkt-Fließtext, Buttons, Eingabefelder */
  --text-md:    18px;   /* Marketing-Fließtext, Lede */
  --text-h3:    24px;
  --text-h2:    clamp(2rem, 1.4rem + 1.6vw, 2.5rem);          /* 32 bis 40 */
  --text-h1:    clamp(2.75rem, 1.6rem + 3.6vw, 4.5rem);       /* 44 bis 72, nur Startseite */
  --text-page:  clamp(2.5rem, 1.6rem + 2.8vw, 4rem);          /* 40 bis 64, Unterseiten */
  --text-stat:  clamp(2.5rem, 4vw, 3.5rem);                   /* große Kennzahlen */
  --text-num:   32px;                                          /* Schrittnummern */

  --leading-tight: 1.02;  /* H1 */
  --leading-snug:  1.1;   /* H2 */
  --leading-head:  1.25;  /* H3 */
  --leading-ui:    1.45;  /* Chat, Buttons, Tabellen */
  --leading-body:  1.6;
  --leading-prose: 1.7;   /* Rechtstexte */

  --tracking-h1:      -0.03em;
  --tracking-h2:      -0.02em;
  --tracking-h3:      -0.015em;
  --tracking-display: -0.01em;
  --tracking-caps:     0.12em;   /* Eyebrow */
  --tracking-caps-sm:  0.1em;    /* Tabellenkopf, Tag */

  --weight-regular:  400;
  --weight-medium:   500;
  --weight-semibold: 600;
  --weight-bold:     700;

  /* ---- Abstände (8er-Raster mit 4 und 12 als Feinstufen) ------------- */
  --sp-1:  4px;
  --sp-2:  8px;
  --sp-3:  12px;
  --sp-4:  16px;
  --sp-5:  24px;
  --sp-6:  32px;
  --sp-7:  40px;
  --sp-8:  48px;
  --sp-9:  64px;
  --sp-10: 120px;
  --section-y: clamp(var(--sp-9), 9vw, var(--sp-10));   /* Kapitelabstand */
  --section-y-tight: clamp(var(--sp-7), 7vw, 96px);

  /* ---- Layout -------------------------------------------------------- */
  --maxw:          1312px;
  --gutter:        clamp(1.25rem, 4.5vw, 4rem);
  --measure:       62ch;    /* maximale Zeilenlänge Fließtext */
  --header-h:      84px;    /* Website-Kopf */
  --topbar-h:      64px;    /* Produkt-Kopfzeile */
  --sidebar-w:     264px;
  --control-h:     48px;    /* Standardhöhe Button, Eingabefeld */
  --control-h-sm:  36px;
  --control-h-lg:  56px;
  --touch-min:     44px;

  /* ---- Form ---------------------------------------------------------- */
  --radius-xs:   4px;    /* Tag, kleine Marken */
  --radius-sm:   8px;    /* Buttons, Eingabefelder, Logo-Kachel */
  --radius-md:   12px;   /* Chat-Blasen */
  --radius-lg:   14px;   /* Karten, Panels, Dialoge */
  --radius-pill: 999px;
  --line:        1px;

  /* ---- Schatten (Richtung Schiefer getönt, leise) -------------------- */
  --shadow-color: 215 30% 25%;
  --shadow-1: 0 1px 2px hsl(var(--shadow-color) / 0.08), 0 2px 6px -1px hsl(var(--shadow-color) / 0.06);
  --shadow-2: 0 2px 4px hsl(var(--shadow-color) / 0.06), 0 10px 24px -6px hsl(var(--shadow-color) / 0.12);
  --shadow-3: 0 4px 8px hsl(var(--shadow-color) / 0.06), 0 24px 48px -12px hsl(var(--shadow-color) / 0.16);
  --edge:     inset 0 1px 0 rgba(255, 255, 255, 0.9);   /* Kantenlicht oben auf Karten */

  /* ---- Bewegung (nur Zustandswechsel, keine Scroll-Animation) -------- */
  --dur-fast:  150ms;
  --dur-base:  180ms;
  --dur-slow:  260ms;
  --ease-out:    cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease:        ease;

  color-scheme: light;
}

/* ==========================================================================
   Dunkles Thema. Abgeleitet vom dunklen Kapitel der Website ("Fragen Sie einfach")
   und dem Schlussblock: Platte #0F172A, Flächen #16213A / #1E293B, Akzent hell #60A5FA.
   ========================================================================== */
[data-theme="dark"] {
  --color-canvas:        #0F172A;
  --color-surface:       #16213A;
  --color-surface-2:     #1B2740;
  --color-raised:        #1E293B;
  --color-ink:           #FFFFFF;
  --color-ink-soft:      #CBD5E1;
  --color-ink-faint:     #94A3B8;
  --color-border:        rgba(255, 255, 255, 0.14);
  --color-border-strong: rgba(255, 255, 255, 0.28);

  --color-accent:        #2563EB;
  --color-accent-hover:  #3B82F6;
  --color-accent-light:  #60A5FA;
  --color-accent-soft:   rgba(37, 99, 235, 0.18);
  --color-accent-border: rgba(96, 165, 250, 0.45);

  --color-success:        #4ADE80;
  --color-success-soft:   rgba(34, 197, 94, 0.14);
  --color-success-border: rgba(74, 222, 128, 0.35);
  --color-warning:        #FBBF24;
  --color-warning-soft:   rgba(245, 158, 11, 0.14);
  --color-warning-border: rgba(251, 191, 36, 0.35);
  --color-danger:         #F87171;
  --color-danger-strong:  #EF4444;
  --color-danger-soft:    rgba(239, 68, 68, 0.14);
  --color-danger-border:  rgba(248, 113, 113, 0.35);

  --color-scrim:      rgba(2, 6, 23, 0.7);
  --shadow-color:     222 47% 4%;
  --edge:             inset 0 1px 0 rgba(255, 255, 255, 0.06);
  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) {
    --color-canvas:        #0F172A;
    --color-surface:       #16213A;
    --color-surface-2:     #1B2740;
    --color-raised:        #1E293B;
    --color-ink:           #FFFFFF;
    --color-ink-soft:      #CBD5E1;
    --color-ink-faint:     #94A3B8;
    --color-border:        rgba(255, 255, 255, 0.14);
    --color-border-strong: rgba(255, 255, 255, 0.28);
    --color-accent-hover:  #3B82F6;
    --color-accent-soft:   rgba(37, 99, 235, 0.18);
    --color-accent-border: rgba(96, 165, 250, 0.45);
    --color-success:        #4ADE80;
    --color-success-soft:   rgba(34, 197, 94, 0.14);
    --color-success-border: rgba(74, 222, 128, 0.35);
    --color-warning:        #FBBF24;
    --color-warning-soft:   rgba(245, 158, 11, 0.14);
    --color-warning-border: rgba(251, 191, 36, 0.35);
    --color-danger:         #F87171;
    --color-danger-strong:  #EF4444;
    --color-danger-soft:    rgba(239, 68, 68, 0.14);
    --color-danger-border:  rgba(248, 113, 113, 0.35);
    --color-scrim:      rgba(2, 6, 23, 0.7);
    --shadow-color:     222 47% 4%;
    --edge:             inset 0 1px 0 rgba(255, 255, 255, 0.06);
    color-scheme: dark;
  }
}

/* Die Website erzwingt das helle Thema; Produkte dürfen dem System folgen.
   Ein Block kann lokal dunkel sein: <section data-theme="dark"> übernimmt alle Tokens. */

/* ==========================================================================
   Kompatibilität: Namen des bisherigen Portal-Stylesheets (ib.css, IBM-Plex-System).
   Vorhandene Inline-Styles und Skripte im Portal funktionieren damit weiter.
   Neue Arbeit nutzt die Namen oben.
   ========================================================================== */
:root, [data-theme="dark"] {
  --brand:              var(--color-accent);
  --brand-hover:        var(--color-accent-hover);
  --brand-active:       var(--color-accent-hover);
  --brand-subtle:       var(--color-accent-soft);
  --brand-subtle-hover: var(--color-accent-soft);
  --brand-border:       var(--color-accent-border);
  --text-on-brand:      var(--color-on-accent);

  --surface-base:    var(--color-canvas);
  --surface-card:    var(--color-raised);
  --surface-raised:  var(--color-raised);
  --surface-sunken:  var(--color-surface);
  --surface-hover:   var(--color-surface);
  --surface-active:  var(--color-surface-2);
  --surface-inverse: var(--color-plate);

  --border-subtle:  var(--color-border);
  --border-default: var(--color-border);
  --border-strong:  var(--color-border-strong);

  --text-primary:   var(--color-ink);
  --text-secondary: var(--color-ink-soft);
  --text-tertiary:  var(--color-ink-soft);
  --text-disabled:  var(--color-ink-faint);
  --text-inverse:   var(--color-on-plate);
  --text-link:      var(--color-accent);

  --success:        var(--color-success);
  --success-subtle: var(--color-success-soft);
  --success-border: var(--color-success-border);
  --warning:        var(--color-warning);
  --warning-subtle: var(--color-warning-soft);
  --warning-border: var(--color-warning-border);
  --danger:         var(--color-danger);
  --danger-subtle:  var(--color-danger-soft);
  --danger-border:  var(--color-danger-border);
  --info:           var(--color-info);
  --info-subtle:    var(--color-info-soft);
  --info-border:    var(--color-info-border);

  --focus-ring:        var(--color-accent);
  --focus-ring-shadow: 0 0 0 4px var(--color-focus-ring);

  --font-sans: var(--font-text);
  --text-caption: var(--text-xs);  --leading-caption: 16px;
  --text-small:   var(--text-sm);  --leading-small:   20px;
  --text-body:    var(--text-base);--leading-body:    24px;
  --text-h6: 18px; --leading-h6: 26px;
  --text-h5: 20px; --leading-h5: 28px;
  --text-h4: 24px; --leading-h4: 32px;
  --tracking-tight: var(--tracking-h2);
  --tracking-snug:  var(--tracking-display);

  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px; --space-5: 20px;
  --space-6: 24px; --space-8: 32px; --space-10: 40px; --space-12: 48px; --space-16: 64px; --space-20: 80px;
  --space-sm: 12px; --space-md: 16px; --space-lg: 24px;

  --sidebar-width:   var(--sidebar-w);
  --topbar-height:   var(--topbar-h);
  --control-height-sm: var(--control-h-sm);
  --control-height-md: var(--control-h);
  --control-height-lg: var(--control-h-lg);

  --radius-full: var(--radius-pill);
  --radius-xl:   var(--radius-lg);
  --shadow-xs: var(--shadow-1); --shadow-sm: var(--shadow-1);
  --shadow-md: var(--shadow-2); --shadow-lg: var(--shadow-3); --shadow-xl: var(--shadow-3);
  --duration-fast: var(--dur-fast); --duration-base: var(--dur-base); --duration-slow: var(--dur-slow);
  --ease-standard: var(--ease-out);

  --color-text-primary: var(--color-ink);
  --color-text-muted:   var(--color-ink-soft);
  --color-surface-legacy: var(--color-raised);
}

/* ==========================================================================
   IntegrationBuddy Design-System · Komponenten (ib.css)
   Voraussetzung: ../fonts/fonts.css und ../tokens/tokens.css sind davor geladen
   (oder ib.all.css verwenden, das alles enthält).
   Keine Scroll-Animationen. Bewegung nur bei Zustandswechseln (Hover, Fokus, Öffnen).
   Klassennamen der Website (btn, chat, field, facts, faq, plate …) und des bisherigen
   Portal-Stylesheets (sidebar, card, badge, alert, table-wrapper …) sind beide enthalten.
   ========================================================================== */

/* ---- Grundlage ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-text);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
  background: var(--color-canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body.is-marketing { font-size: var(--text-md); }   /* Website: größerer Fließtext */
img, svg, video { max-width: 100%; height: auto; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
p { margin: 0; text-wrap: pretty; }
hr, .sc-rule, .divider { border: 0; border-top: var(--line) solid var(--color-border); margin: var(--sp-6) 0; }
::selection { background: var(--color-selection); }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.wrap { width: 100%; max-width: calc(var(--maxw) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: calc(46rem + 2 * var(--gutter)); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--color-ink); color: var(--color-canvas); padding: 8px 12px; border-radius: var(--radius-sm); z-index: 100; }
.skip:focus { left: 8px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Produktoberflächen im hellen Thema: Grund eine Stufe tiefer, Haarlinie einen Ton kräftiger.
   Im Portal liegen viele Kanten dicht beieinander; auf der Website reicht die leise Linie. */
html[data-theme="light"] .is-app, html:not([data-theme]) .is-app { --color-surface: #F1F5F9; --color-border: #D5DDE7; }
@media (prefers-color-scheme: dark) { html:not([data-theme]) .is-app { --color-surface: #16213A; --color-border: rgba(255, 255, 255, 0.14); } }
.is-app .sidebar { border-right-color: var(--color-border-strong); }
.is-app .topbar { border-bottom-color: var(--color-border-strong); }
.is-app .sidebar__logo, .is-app .sidebar__footer { border-color: var(--color-border); }

/* Schmale Rollbalken für Produktoberflächen (App, Portal) */
.is-app ::-webkit-scrollbar { width: 6px; height: 6px; }
.is-app ::-webkit-scrollbar-track { background: transparent; }
.is-app ::-webkit-scrollbar-thumb { background: var(--color-border-strong); border-radius: var(--radius-pill); }

/* ---- Typografie --------------------------------------------------------- */
.h1, .h2, .h3, .h4 { font-family: var(--font-display); font-weight: var(--weight-bold); color: var(--color-ink); margin: 0; text-wrap: balance; overflow-wrap: break-word; }
.h1 { font-size: var(--text-h1); line-height: var(--leading-tight); letter-spacing: var(--tracking-h1); }
.h1--page { font-size: var(--text-page); }
.h2 { font-size: var(--text-h2); line-height: var(--leading-snug); letter-spacing: var(--tracking-h2); }
.h3 { font-size: var(--text-h3); line-height: var(--leading-head); letter-spacing: var(--tracking-h3); font-weight: var(--weight-medium); }
.h4 { font-size: 20px; line-height: 1.3; letter-spacing: var(--tracking-display); font-weight: var(--weight-medium); }
.eyebrow { font-family: var(--font-text); font-size: var(--text-label); font-weight: var(--weight-semibold); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--color-accent); margin: 0 0 var(--sp-4); }
.eyebrow--muted { color: var(--color-ink-soft); }
[data-theme="dark"] .eyebrow { color: var(--color-accent-light); }
[data-theme="dark"] .eyebrow--muted { color: var(--color-ink-soft); }
.lede { font-size: var(--text-md); color: var(--color-ink-soft); margin: var(--sp-5) 0 0; max-width: 60ch; }
.lede--measure { max-width: var(--measure); }
.muted { color: var(--color-ink-soft); }
.prose p + p { margin-top: var(--sp-4); }
.prose { line-height: var(--leading-prose); }
.link { color: var(--color-accent); text-decoration: none; background-image: linear-gradient(currentColor, currentColor); background-size: 100% 1px; background-repeat: no-repeat; background-position: 0 100%; transition: color var(--dur-fast) var(--ease); }
[data-theme="dark"] .link { color: var(--color-accent-light); }
@media (hover: hover) and (pointer: fine) { .link:hover { color: var(--color-accent-hover); } }
.tag { display: inline-block; font-size: 11px; font-weight: var(--weight-semibold); letter-spacing: var(--tracking-caps-sm); text-transform: uppercase; color: var(--color-accent); border: var(--line) solid var(--color-accent-tint); border-radius: var(--radius-xs); padding: 3px 8px; line-height: 1.3; }
[data-theme="dark"] .tag { color: var(--color-accent-light); border-color: var(--color-accent-border); }
.num { font-family: var(--font-display); font-weight: var(--weight-bold); font-variant-numeric: tabular-nums; letter-spacing: var(--tracking-h2); }
.mono, .font-mono { font-family: var(--font-mono); font-size: 0.92em; }

/* ---- Buttons ------------------------------------------------------------ */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--font-text); font-weight: var(--weight-semibold); font-size: var(--text-base); line-height: 1; white-space: nowrap; min-height: var(--control-h); padding: 0 var(--sp-5); border-radius: var(--radius-sm); border: var(--line) solid transparent; text-decoration: none; cursor: pointer; color: var(--color-ink);
  transition: transform 160ms var(--ease-out), background-color var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease), color var(--dur-base) var(--ease); }
.btn svg { width: 18px; height: 18px; flex: 0 0 auto; transition: transform 200ms var(--ease-out); }
.btn:active { transform: scale(0.97); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 4px var(--color-focus-ring); }
.btn[disabled], .btn.is-disabled { opacity: 0.5; pointer-events: none; }
.btn--primary { background: var(--color-accent); color: var(--color-on-accent); box-shadow: var(--shadow-1); }
.btn--ink { background: var(--color-ink); color: var(--color-canvas); }
.btn--ghost { background: var(--color-raised); color: var(--color-ink); border-color: var(--color-border); }
.btn--inverse { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.45); }
.btn--white { background: #fff; color: var(--color-accent); }
.btn--danger { background: var(--color-danger-soft); color: var(--color-danger); border-color: var(--color-danger-border); }
.btn--quiet { background: transparent; color: var(--color-ink-soft); }
.btn--sm { min-height: var(--control-h-sm); padding: 0 var(--sp-4); font-size: var(--text-sm); gap: 8px; }
.btn--sm svg { width: 15px; height: 15px; }
.btn--lg { min-height: var(--control-h-lg); padding: 0 var(--sp-6); font-size: var(--text-md); }
.btn--icon { width: var(--control-h); padding: 0; }
.btn--icon.btn--sm { width: var(--control-h-sm); }
.btn--full { width: 100%; }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { transform: translateY(-1px); }
  .btn--primary:hover { background: var(--color-accent-hover); box-shadow: var(--shadow-2); }
  .btn--ink:hover { background: var(--color-plate-3); }
  .btn--ghost:hover { border-color: var(--color-border-strong); box-shadow: var(--shadow-1); }
  .btn--ghost:hover svg { transform: translateY(3px); }
  .btn--inverse:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.7); }
  .btn--white:hover { background: var(--color-accent-soft); }
  .btn--danger:hover { background: var(--color-danger-border); }
  .btn--quiet:hover { background: var(--color-surface); color: var(--color-ink); }
}
.btn--submit { position: relative; }
.btn__spinner, .spinner { display: none; width: 16px; height: 16px; border: 2px solid rgba(255, 255, 255, 0.35); border-top-color: #fff; border-radius: 50%; animation: ib-spin 700ms linear infinite; }
.spinner { display: inline-block; border-color: var(--color-border); border-top-color: var(--color-accent); }
.btn.is-loading { pointer-events: none; }
.btn.is-loading .btn__spinner { display: inline-block; }
@keyframes ib-spin { to { transform: rotate(360deg); } }
.btn-group { display: inline-flex; flex-wrap: wrap; gap: var(--sp-3); }

/* ---- Marken und Avatare ------------------------------------------------- */
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--color-ink); text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: var(--radius-sm); }
.brand span { font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 20px; letter-spacing: var(--tracking-display); }
.brand small { display: block; font-family: var(--font-text); font-weight: var(--weight-medium); font-size: var(--text-xs); letter-spacing: var(--tracking-caps-sm); text-transform: uppercase; color: var(--color-ink-soft); margin-top: 2px; }
.avatar { display: inline-grid; place-items: center; width: 56px; height: 56px; border-radius: var(--radius-lg); background: var(--color-accent); color: #fff; font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 18px; flex: 0 0 auto; overflow: hidden; }
.avatar--sm { width: 32px; height: 32px; font-size: 13px; border-radius: var(--radius-sm); }
.avatar--md { width: 40px; height: 40px; font-size: 15px; border-radius: 10px; }
.avatar--soft { background: var(--color-accent-soft); color: var(--color-accent); }
.avatar img { width: 100%; height: 100%; object-fit: cover; }

/* ---- Kopfzeile der Website --------------------------------------------- */
.top { border-bottom: var(--line) solid var(--color-border); background: var(--color-canvas); position: relative; z-index: 40; }
.top__inner { max-width: calc(var(--maxw) + 2 * var(--gutter)); margin-inline: auto; padding: 20px var(--gutter); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: var(--sp-5); }
.top .brand { justify-self: start; }
.top__nav { display: flex; gap: var(--sp-7); justify-self: center; }
.top__nav a { color: var(--color-ink); text-decoration: none; font-weight: var(--weight-medium); font-size: var(--text-base); padding: 6px 0; background-image: linear-gradient(var(--color-accent), var(--color-accent)); background-size: 0 2px; background-repeat: no-repeat; background-position: 0 100%; transition: background-size 220ms var(--ease-out), color var(--dur-fast) var(--ease); }
.top__nav a[aria-current="page"], .top__nav a.is-active { background-size: 100% 2px; }
@media (hover: hover) and (pointer: fine) { .top__nav a:hover { background-size: 100% 2px; } }
.top__actions { justify-self: end; display: flex; align-items: center; gap: var(--sp-4); }
.burger { display: none; width: 44px; height: 44px; border: var(--line) solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-raised); position: relative; cursor: pointer; }
.burger span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--color-ink); border-radius: 2px; transition: transform 300ms var(--ease-in-out); }
.burger span:first-child { top: 17px; } .burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.menu { position: fixed; inset: 0; z-index: 35; background: color-mix(in oklab, var(--color-canvas) 92%, transparent); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); padding: 120px var(--gutter) var(--sp-9); opacity: 0; transition: opacity var(--dur-slow) var(--ease-out); }
.menu[hidden] { display: none; }
.menu.is-open { opacity: 1; }
.menu__links { display: grid; gap: var(--sp-5); }
.menu__links a { font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 2rem; letter-spacing: var(--tracking-h2); color: var(--color-ink); text-decoration: none; }
.menu__links .btn { font-family: var(--font-text); font-size: var(--text-base); letter-spacing: 0; justify-self: start; margin-top: var(--sp-4); }
@media (max-width: 960px) { .top__inner { grid-template-columns: 1fr auto; } .top__nav { display: none; } .burger { display: block; } }
@media (max-width: 560px) { .top__actions .btn { display: none; } .brand span { font-size: 18px; } }

/* ---- Produkt-Rahmen: Seitenleiste, Kopfzeile, Inhalt ------------------- */
.app-layout { display: flex; min-height: 100vh; min-height: 100dvh; background: var(--color-surface); }
.main-content { flex: 1; min-width: 0; margin-left: var(--sidebar-w); display: flex; flex-direction: column; min-height: 100vh; }
.page-content { flex: 1; padding: var(--sp-6) var(--sp-7) var(--sp-9); width: 100%; min-width: 0; }
.sidebar { position: fixed; top: 0; left: 0; bottom: 0; width: var(--sidebar-w); background: var(--color-canvas); border-right: var(--line) solid var(--color-border); display: flex; flex-direction: column; overflow-y: auto; z-index: 100; }
.sidebar__logo { display: flex; align-items: center; gap: 12px; padding: 0 var(--sp-5); min-height: var(--topbar-h); border-bottom: var(--line) solid var(--color-border); text-decoration: none; color: var(--color-ink); }
.sidebar__logo img { width: 32px; height: 32px; border-radius: var(--radius-sm); flex: 0 0 auto; }
.sidebar__logo-name { font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 17px; letter-spacing: var(--tracking-display); line-height: 1.1; }
.sidebar__logo-sub { font-size: var(--text-xs); color: var(--color-ink-soft); margin-top: 3px; font-weight: var(--weight-medium); text-transform: uppercase; letter-spacing: var(--tracking-caps-sm); }
.sidebar__nav { flex: 1; padding: var(--sp-4) var(--sp-3); display: flex; flex-direction: column; gap: 2px; }
.nav-section-label { display: block; font-size: var(--text-xs); font-weight: var(--weight-semibold); color: var(--color-ink-soft); text-transform: uppercase; letter-spacing: var(--tracking-caps-sm); padding: var(--sp-4) var(--sp-3) var(--sp-2); }
.nav-section-label:first-child { padding-top: var(--sp-2); }
.nav-link { display: flex; align-items: center; gap: 12px; padding: 0 var(--sp-3); min-height: 40px; border-radius: var(--radius-sm); font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--color-ink-soft); text-decoration: none; position: relative; transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease); }
.nav-link:hover { background: var(--color-surface); color: var(--color-ink); }
.nav-link.active, .nav-link--active, .nav-link.is-active, .nav-link[aria-current="page"] { background: var(--color-accent-soft); color: var(--color-accent); font-weight: var(--weight-semibold); }
.nav-link.active::before, .nav-link--active::before, .nav-link.is-active::before, .nav-link[aria-current="page"]::before { content: ""; position: absolute; left: -12px; top: 10px; bottom: 10px; width: 3px; border-radius: 2px; background: var(--color-accent); }
[data-theme="dark"] .nav-link.active, [data-theme="dark"] .nav-link--active, [data-theme="dark"] .nav-link.is-active, [data-theme="dark"] .nav-link[aria-current="page"] { color: var(--color-accent-light); }
.nav-icon { width: 18px; height: 18px; flex: 0 0 auto; color: currentColor; opacity: 0.85; }
.nav-link .badge { margin-left: auto; }
.sidebar__footer { padding: var(--sp-4) var(--sp-3); border-top: var(--line) solid var(--color-border); display: flex; flex-direction: column; gap: var(--sp-3); }
.sidebar__user { display: flex; align-items: center; gap: 12px; padding: var(--sp-2) var(--sp-2); min-width: 0; }
.sidebar__avatar { width: 36px; height: 36px; border-radius: 10px; background: var(--color-accent); color: #fff; font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 14px; display: grid; place-items: center; flex: 0 0 auto; }
.sidebar__user-name { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--color-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar__user-role { font-size: var(--text-xs); color: var(--color-ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar { min-height: var(--topbar-h); background: var(--color-canvas); border-bottom: var(--line) solid var(--color-border); display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); padding: 0 var(--sp-7); position: sticky; top: 0; z-index: 50; }
.topbar__lead { display: flex; align-items: center; gap: var(--sp-2); min-width: 0; }
.topbar__title { font-family: var(--font-display); font-weight: var(--weight-medium); font-size: 18px; letter-spacing: var(--tracking-display); color: var(--color-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar__actions { display: flex; align-items: center; gap: var(--sp-3); flex: 0 0 auto; }
.sidebar-toggle { display: none; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--radius-sm); color: var(--color-ink-soft); }
.sidebar-toggle:hover { background: var(--color-surface); }
.sidebar-overlay { display: none; position: fixed; inset: 0; background: var(--color-scrim); z-index: 99; }
.breadcrumb { display: flex; align-items: center; gap: var(--sp-2); font-size: var(--text-sm); color: var(--color-ink-soft); margin-bottom: var(--sp-5); }
.breadcrumb a { color: var(--color-ink-soft); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-ink); }
.breadcrumb__sep { color: var(--color-border-strong); }
.breadcrumb__current { color: var(--color-ink); font-weight: var(--weight-medium); }
.page-header { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--sp-4); margin-bottom: var(--sp-6); flex-wrap: wrap; }
.page-header__title { font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 28px; letter-spacing: var(--tracking-h2); line-height: 1.1; color: var(--color-ink); margin: 0; }
.page-header__subtitle { font-size: var(--text-sm); color: var(--color-ink-soft); margin-top: var(--sp-2); max-width: 70ch; }
@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); transition: transform var(--dur-slow) var(--ease-out); }
  .sidebar--open, .sidebar.is-open { transform: translateX(0); box-shadow: var(--shadow-3); }
  .main-content { margin-left: 0; }
  .sidebar-toggle { display: flex; }
  .sidebar-overlay--visible, .sidebar-overlay.is-visible { display: block; }
}
@media (max-width: 768px) { .page-content { padding: var(--sp-5) var(--sp-4) var(--sp-8); } .topbar { padding: 0 var(--sp-4); } .page-header { align-items: flex-start; flex-direction: column; } }

/* ---- Karten ------------------------------------------------------------- */
.card { background: var(--color-raised); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-1); overflow: hidden; }
.card--flat { box-shadow: none; }
.card--surface { background: var(--color-surface); box-shadow: none; }
.card--lift { box-shadow: var(--shadow-3), var(--edge); }
.card__header { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); padding: var(--sp-4) var(--sp-5); border-bottom: var(--line) solid var(--color-border); flex-wrap: wrap; }
.card__title { font-family: var(--font-display); font-weight: var(--weight-medium); font-size: 19px; letter-spacing: var(--tracking-display); color: var(--color-ink); margin: 0; }
.card__body { padding: var(--sp-5); }
.card__footer { padding: var(--sp-4) var(--sp-5); border-top: var(--line) solid var(--color-border); background: var(--color-surface); display: flex; gap: var(--sp-3); justify-content: flex-end; flex-wrap: wrap; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--sp-4); margin-bottom: var(--sp-6); }
.stat-card { background: var(--color-raised); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); padding: var(--sp-5); box-shadow: var(--shadow-1); display: grid; gap: var(--sp-2); }
.stat-card__icon { width: 36px; height: 36px; border-radius: 10px; background: var(--color-accent-soft); color: var(--color-accent); display: grid; place-items: center; margin-bottom: var(--sp-1); }
.stat-card__icon svg { width: 18px; height: 18px; }
.stat-card__value { font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 32px; letter-spacing: var(--tracking-h2); line-height: 1; color: var(--color-ink); font-variant-numeric: tabular-nums; }
.stat-card__label { font-size: var(--text-sm); color: var(--color-ink-soft); font-weight: var(--weight-medium); }
.stat-card__delta { font-size: var(--text-xs); font-weight: var(--weight-semibold); color: var(--color-success); }
@media (max-width: 768px) { .stats-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .stats-grid { grid-template-columns: 1fr; } }

/* Lösungskarte (Website): ganze Karte ist ein Link */
.solutions { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); }
.solution { display: grid; grid-template-rows: auto auto 1fr auto; gap: var(--sp-4); background: var(--color-raised); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); padding: var(--sp-7); text-decoration: none; color: var(--color-ink); box-shadow: var(--shadow-1); transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease), border-color 220ms var(--ease); }
.solution .eyebrow { margin: 0; }
.solution p { margin: 0; color: var(--color-ink-soft); font-size: var(--text-base); }
.solution__more { display: inline-flex; align-items: center; gap: 8px; font-weight: var(--weight-semibold); font-size: var(--text-base); color: var(--color-accent); }
.solution__more svg { width: 18px; height: 18px; transition: transform 220ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) { .solution:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); border-color: var(--color-border-strong); } .solution:hover .solution__more svg { transform: translateX(4px); } }
.solution:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
@media (max-width: 960px) { .solutions { grid-template-columns: 1fr; } }

/* Gründe, Schritte, Vergleich, Merkmale, Praxisbeispiel (Website-Bausteine) */
.reasons { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-7); }
.reasons--3 { grid-template-columns: repeat(3, 1fr); }
.reasons li { border-top: 2px solid var(--color-accent); padding-top: var(--sp-5); }
.reasons p { margin-top: var(--sp-4); color: var(--color-ink-soft); font-size: var(--text-base); }
@media (max-width: 960px) { .reasons, .reasons--3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .reasons, .reasons--3 { grid-template-columns: 1fr; } }
.steps { background: var(--color-surface-2); padding-block: clamp(var(--sp-7), 6vw, 80px); }
.steps__grid { list-style: none; margin: 0 auto; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); background: var(--color-raised); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-2); overflow: clip; }
.steps__grid li { padding: var(--sp-5) var(--sp-5) var(--sp-7); border-left: var(--line) solid var(--color-border); }
.steps__grid li:first-child { border-left: 0; }
.steps__n { display: block; font-family: var(--font-display); font-weight: var(--weight-bold); font-size: var(--text-num); color: var(--color-accent-light); letter-spacing: var(--tracking-h2); margin-bottom: var(--sp-4); }
.steps__grid p { margin-top: var(--sp-2); color: var(--color-ink-soft); font-size: var(--text-base); }
@media (max-width: 960px) { .steps__grid { grid-template-columns: 1fr 1fr; } .steps__grid li:nth-child(3) { border-left: 0; } .steps__grid li:nth-child(n+3) { border-top: var(--line) solid var(--color-border); } }
@media (max-width: 560px) { .steps__grid { grid-template-columns: 1fr; } .steps__grid li { border-left: 0; border-top: var(--line) solid var(--color-border); } .steps__grid li:first-child { border-top: 0; } }
.compare { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: var(--sp-5); align-items: center; }
.compare__box { border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); padding: var(--sp-5); background: var(--color-raised); }
.compare__box p { margin-top: 6px; color: var(--color-ink-soft); }
.compare__box--on { background: var(--color-surface); border-color: var(--color-accent); }
.compare__box--on p { color: var(--color-ink); }
.compare__arrow { width: 28px; height: 28px; color: var(--color-accent); }
@media (max-width: 800px) { .compare { grid-template-columns: 1fr; } .compare__arrow { rotate: 90deg; justify-self: center; } }
.case { background: var(--color-surface); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); padding: var(--sp-7); }
.case p { margin-top: var(--sp-4); color: var(--color-ink-soft); max-width: 90ch; }
.traits { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-4); }
.traits li { display: flex; align-items: baseline; gap: var(--sp-5); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-raised); padding: var(--sp-5); box-shadow: var(--shadow-1); transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease); }
.traits b { font-family: var(--font-display); font-weight: var(--weight-medium); font-size: 20px; letter-spacing: var(--tracking-display); flex: 0 0 auto; }
@media (hover: hover) and (pointer: fine) { .traits li:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); } }
@media (max-width: 700px) { .traits li { flex-direction: column; gap: 6px; } }
.examples { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-4); }
.examples li { border-left: 2px solid var(--color-accent); padding: 4px 0 4px var(--sp-5); }
.examples .eyebrow { margin-bottom: 6px; }
.examples b { display: block; font-family: var(--font-display); font-weight: var(--weight-medium); font-size: 20px; letter-spacing: var(--tracking-display); }
.examples p { margin-top: 6px; color: var(--color-ink-soft); font-size: var(--text-base); max-width: 48ch; }
.founders { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
.founder { background: var(--color-surface); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); padding: var(--sp-7); }
.founder .h3 { margin-top: var(--sp-5); }
.founder__role { display: block; color: var(--color-accent); font-weight: var(--weight-medium); font-size: var(--text-base); margin-top: 2px; }
.founder p { margin-top: var(--sp-4); color: var(--color-ink-soft); font-size: var(--text-base); }
@media (max-width: 700px) { .founders { grid-template-columns: 1fr; } }
.stats { background: var(--color-surface); border-block: var(--line) solid var(--color-border); }
.stats__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.stats__grid > div { padding: clamp(var(--sp-7), 5vw, var(--sp-9)) var(--gutter); border-left: var(--line) solid var(--color-border); display: grid; gap: var(--sp-4); }
.stats__grid > div:first-child { border-left: 0; }
.stats__n { font-family: var(--font-display); font-weight: var(--weight-bold); font-size: var(--text-stat); letter-spacing: var(--tracking-h2); line-height: 1; font-variant-numeric: tabular-nums; }
.stats__grid span:last-child { color: var(--color-ink-soft); font-size: var(--text-base); }
@media (max-width: 700px) { .stats__grid { grid-template-columns: 1fr; } .stats__grid > div { border-left: 0; border-top: var(--line) solid var(--color-border); } .stats__grid > div:first-child { border-top: 0; } }
.refs { background: var(--color-surface); border-block: var(--line) solid var(--color-border); }
.refs__inner { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: var(--sp-4) var(--sp-5); padding-block: var(--sp-5); font-family: var(--font-display); font-weight: var(--weight-medium); font-size: var(--text-base); color: var(--color-ink); }
.refs__label { font-family: var(--font-text); font-size: var(--text-label); font-weight: var(--weight-semibold); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--color-ink-soft); }
.refs__sep { width: 1px; height: 20px; background: var(--color-border-strong); }
.refs small { font-size: var(--text-sm); color: var(--color-ink-soft); }

/* ---- Chat --------------------------------------------------------------- */
.chat { margin: 0; background: var(--color-surface); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-3), var(--edge); overflow: clip; display: flex; flex-direction: column; }
.chat--flat { box-shadow: none; }
.chat--fill { height: 100%; min-height: 0; border: 0; border-radius: 0; box-shadow: none; background: var(--color-canvas); }
.chat__bar { display: flex; align-items: center; gap: 14px; padding: 14px 20px; border-bottom: var(--line) solid var(--color-border); font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--color-ink-soft); background: var(--color-raised); }
[data-theme="dark"] .chat__bar { background: var(--color-surface-2); }
.chat__bar .tag { margin-left: auto; }
.chat__dots { display: inline-flex; gap: 5px; }
.chat__dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--color-border); }
.chat__body { padding: var(--sp-5); display: grid; gap: 12px; align-content: start; overflow-y: auto; flex: 1; }
.chat__q { justify-self: end; max-width: min(30ch, 100%); background: var(--color-ink); color: var(--color-canvas); padding: 14px 18px; border-radius: var(--radius-md) var(--radius-md) 4px var(--radius-md); font-weight: var(--weight-medium); font-size: var(--text-base); line-height: var(--leading-ui); }
[data-theme="dark"] .chat__q { background: var(--color-accent); color: #fff; }
.chat__a { justify-self: start; max-width: min(44ch, 100%); background: var(--color-raised); border: var(--line) solid var(--color-border); padding: 16px 18px; border-radius: var(--radius-md) var(--radius-md) var(--radius-md) 4px; font-size: var(--text-base); line-height: 1.55; color: var(--color-ink); }
.chat__a p + p { margin-top: 10px; }
.chat__a--wide { max-width: min(70ch, 100%); }
.chat__typing { justify-self: start; display: inline-flex; gap: 5px; padding: 12px 14px; background: var(--color-raised); border: var(--line) solid var(--color-border); border-radius: var(--radius-md) var(--radius-md) var(--radius-md) 4px; }
.chat__typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--color-ink-soft); animation: ib-dot 1.1s var(--ease-in-out) infinite; }
.chat__typing i:nth-child(2) { animation-delay: 0.18s; } .chat__typing i:nth-child(3) { animation-delay: 0.36s; }
@keyframes ib-dot { 0%, 100% { transform: translateY(0); opacity: 0.45; } 50% { transform: translateY(-3px); opacity: 1; } }
.chat__src { justify-self: start; display: inline-flex; align-items: center; gap: 8px; font-size: var(--text-label); font-weight: var(--weight-medium); color: var(--color-accent); border: var(--line) solid var(--color-accent-tint); border-radius: var(--radius-pill); padding: 6px 12px; text-decoration: none; letter-spacing: 0; text-transform: none; }
[data-theme="dark"] .chat__src { color: var(--color-accent-light); border-color: var(--color-accent-border); }
.chat__src svg, .chat__flow svg { width: 15px; height: 15px; flex: 0 0 auto; }
.chat__flow { justify-self: start; display: inline-flex; align-items: center; gap: 8px; text-align: left; font-size: var(--text-label); font-weight: var(--weight-semibold); color: var(--color-canvas); background: var(--color-ink); border-radius: var(--radius-sm); padding: 9px 14px; letter-spacing: 0; text-transform: none; }
.chat__meta { justify-self: start; font-size: var(--text-xs); color: var(--color-ink-soft); }
.chat__meta--right { justify-self: end; }
.chat__day { justify-self: center; font-size: var(--text-xs); font-weight: var(--weight-medium); color: var(--color-ink-soft); letter-spacing: var(--tracking-caps-sm); text-transform: uppercase; padding: var(--sp-2) 0; }
.chat__new { animation: ib-rise 420ms var(--ease-out) both; }
@keyframes ib-rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
/* Eingabezeile */
.composer { display: grid; grid-template-columns: 1fr auto; gap: var(--sp-3); align-items: end; padding: var(--sp-4) var(--sp-5); border-top: var(--line) solid var(--color-border); background: var(--color-raised); }
[data-theme="dark"] .composer { background: var(--color-surface-2); }
.composer textarea { resize: none; min-height: var(--control-h); max-height: 40vh; padding: 13px 16px; border: var(--line) solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-canvas); color: var(--color-ink); font-size: var(--text-base); line-height: var(--leading-ui); width: 100%; transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease); }
.composer textarea::placeholder { color: var(--color-ink-faint); }
.composer textarea:focus-visible { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 4px var(--color-focus-ring); }
.composer__hint { grid-column: 1 / -1; font-size: var(--text-xs); color: var(--color-ink-soft); }
/* Skill-Auswahl im Chat */
.skills { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.skill { display: inline-flex; align-items: center; gap: 8px; min-height: var(--control-h-sm); padding: 0 14px; border-radius: var(--radius-pill); border: var(--line) solid var(--color-border); background: var(--color-raised); color: var(--color-ink); font-size: var(--text-sm); font-weight: var(--weight-medium); cursor: pointer; transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); }
.skill svg { width: 15px; height: 15px; color: var(--color-accent); }
.skill:hover { border-color: var(--color-border-strong); }
.skill.is-active, .skill[aria-pressed="true"] { background: var(--color-accent-soft); border-color: var(--color-accent-border); color: var(--color-accent); }
[data-theme="dark"] .skill.is-active { color: var(--color-accent-light); }

/* ---- Formulare ---------------------------------------------------------- */
.form { display: grid; gap: var(--sp-5); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.field, .form-group { display: grid; gap: 8px; }
.field label, .form-group label, .label { font-weight: var(--weight-semibold); font-size: var(--text-base); color: var(--color-ink); }
.field__opt { font-weight: var(--weight-regular); color: var(--color-ink-soft); margin-left: 6px; }
.input, .field input:not([type="checkbox"]):not([type="radio"]), .field textarea, .field select,
.form-group input:not([type="checkbox"]):not([type="radio"]), .form-group textarea, .form-group select, .composer input {
  font: inherit; font-size: var(--text-base); color: var(--color-ink); background: var(--color-raised); border: var(--line) solid var(--color-border); border-radius: var(--radius-sm); min-height: var(--control-h); padding: 0 16px; width: 100%; transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease); }
.field textarea, .form-group textarea, textarea.input { min-height: 120px; padding: 13px 16px; line-height: var(--leading-body); resize: vertical; }
.field select, .form-group select, select.input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 44px; }
.input::placeholder, .field input::placeholder, .field textarea::placeholder, .form-group input::placeholder, .form-group textarea::placeholder { color: var(--color-ink-faint); }
.input:focus-visible, .field input:focus-visible, .field textarea:focus-visible, .field select:focus-visible, .form-group input:focus-visible, .form-group textarea:focus-visible, .form-group select:focus-visible { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 4px var(--color-focus-ring); }
.input[disabled], .field input[disabled], .field textarea[disabled], .form-group input[disabled], .form-group select[disabled] { background: var(--color-surface); color: var(--color-ink-faint); cursor: not-allowed; }
.input--sm { min-height: var(--control-h-sm); font-size: var(--text-sm); padding: 0 12px; }
.field.is-invalid input, .field.is-invalid textarea, .field.is-invalid select, .input.is-invalid, .form-group.is-invalid input { border-color: var(--color-danger-strong); }
.field__err, .form-error { color: var(--color-danger); font-size: var(--text-sm); }
.field__hint, .form-hint { color: var(--color-ink-soft); font-size: var(--text-sm); }
.form__note { font-size: var(--text-sm); color: var(--color-ink-soft); }
.form .btn { justify-self: start; }
.form__actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; align-items: center; }
.check, .form-check { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: var(--text-base); font-weight: var(--weight-regular); }
.check input, .form-check input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--color-accent); flex: 0 0 auto; cursor: pointer; }
.check small, .form-check small { display: block; color: var(--color-ink-soft); font-size: var(--text-sm); }
.switch { position: relative; display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: var(--text-base); }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch i { width: 44px; height: 26px; border-radius: var(--radius-pill); background: var(--color-border-strong); position: relative; transition: background var(--dur-base) var(--ease); flex: 0 0 auto; }
.switch i::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-1); transition: transform var(--dur-base) var(--ease-out); }
.switch input:checked + i { background: var(--color-accent); }
.switch input:checked + i::after { transform: translateX(18px); }
.switch input:focus-visible + i { box-shadow: 0 0 0 4px var(--color-focus-ring); }
.search, .search-bar { position: relative; display: flex; gap: var(--sp-3); align-items: center; }
.search input, .search-bar input { flex: 1; padding-left: 44px; }
.search svg, .search-bar > svg { position: absolute; left: 14px; top: 50%; translate: 0 -50%; width: 18px; height: 18px; color: var(--color-ink-soft); pointer-events: none; }

/* ---- Hinweise, Marken, Fortschritt ------------------------------------- */
.notice, .alert { display: flex; gap: var(--sp-4); align-items: flex-start; border-radius: var(--radius-lg); padding: var(--sp-5); border: var(--line) solid var(--color-border); background: var(--color-surface); color: var(--color-ink); font-size: var(--text-base); }
.notice svg, .alert svg { width: 24px; height: 24px; flex: 0 0 auto; color: var(--color-accent); }
.notice p, .alert p { margin-top: 2px; color: var(--color-ink-soft); }
.notice b, .alert b { display: block; }
.notice--ok, .alert--success { background: var(--color-success-soft); border-color: var(--color-success-border); }
.notice--ok svg, .alert--success svg { color: var(--color-success); }
.notice--err, .alert--error { background: var(--color-danger-soft); border-color: var(--color-danger-border); color: var(--color-danger); }
.notice--err svg, .alert--error svg { color: var(--color-danger); }
.notice--warn, .alert--warning { background: var(--color-warning-soft); border-color: var(--color-warning-border); }
.notice--warn svg, .alert--warning svg { color: var(--color-warning); }
.notice--info, .alert--info { background: var(--color-accent-soft); border-color: var(--color-accent-border); }
.notice--compact, .alert--compact { padding: 12px 16px; font-size: var(--text-sm); border-radius: var(--radius-sm); gap: 10px; }
.notice--compact svg, .alert--compact svg { width: 18px; height: 18px; }
.toast-container { position: fixed; top: var(--sp-5); right: var(--sp-5); }
.is-app .toast-container { top: calc(var(--topbar-h) + var(--sp-3)); z-index: 9999; display: flex; flex-direction: column; gap: var(--sp-2); pointer-events: none; }
.toast { display: flex; align-items: center; gap: 12px; padding: 12px 18px; background: var(--color-plate); color: var(--color-on-plate); border-radius: var(--radius-sm); box-shadow: var(--shadow-3); font-size: var(--text-sm); font-weight: var(--weight-medium); max-width: 380px; pointer-events: all; animation: ib-toast var(--dur-slow) var(--ease-out) both; }
.toast::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent-light); flex: 0 0 auto; }
.toast--success::before, .toast.success::before { background: var(--color-success); }
.toast--error::before, .toast.error::before { background: var(--color-danger-strong); }
.toast--warning::before { background: var(--color-warning); }
@keyframes ib-toast { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: var(--radius-pill); font-size: var(--text-xs); font-weight: var(--weight-semibold); line-height: 1.5; border: var(--line) solid var(--color-border); background: var(--color-surface); color: var(--color-ink-soft); white-space: nowrap; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: 0 0 auto; }
.badge--plain::before { display: none; }
.badge--success, .badge--resolved, .badge--active { background: var(--color-success-soft); color: var(--color-success); border-color: var(--color-success-border); }
.badge--warning, .badge--pending { background: var(--color-warning-soft); color: var(--color-warning); border-color: var(--color-warning-border); }
.badge--error, .badge--danger { background: var(--color-danger-soft); color: var(--color-danger); border-color: var(--color-danger-border); }
.badge--info, .badge--open, .badge--admin { background: var(--color-accent-soft); color: var(--color-accent); border-color: var(--color-accent-border); }
[data-theme="dark"] .badge--info, [data-theme="dark"] .badge--open, [data-theme="dark"] .badge--admin { color: var(--color-accent-light); }
.badge--neutral, .badge--customer { background: var(--color-surface); color: var(--color-ink-soft); border-color: var(--color-border); }
.badge--muted { background: transparent; color: var(--color-ink-faint); border-color: var(--color-border); }
.badge--ink { background: var(--color-ink); color: var(--color-canvas); border-color: var(--color-ink); }
.status-indicator, .status-dot { width: 10px; height: 10px; border-radius: 50%; flex: 0 0 auto; background: var(--color-ink-faint); }
.status-indicator--active, .status-dot--ok { background: var(--color-success); box-shadow: 0 0 0 3px var(--color-success-soft); }
.status-indicator--provisioning, .status-dot--busy { background: var(--color-warning); box-shadow: 0 0 0 3px var(--color-warning-soft); animation: ib-pulse 2s infinite; }
.status-indicator--suspended, .status-dot--err { background: var(--color-danger-strong); box-shadow: 0 0 0 3px var(--color-danger-soft); }
.status-indicator--inactive { background: var(--color-ink-faint); }
@keyframes ib-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.progress-bar { width: 100%; height: 4px; background: var(--color-border); border-radius: var(--radius-pill); overflow: hidden; }
.progress-bar__fill, .progress-bar > .progress-bar { height: 100%; background: var(--color-accent); border-radius: var(--radius-pill); transition: width var(--dur-base) var(--ease); }
.kbd { display: inline-block; font-family: var(--font-text); font-size: var(--text-xs); font-weight: var(--weight-semibold); padding: 2px 7px; border: var(--line) solid var(--color-border-strong); border-bottom-width: 2px; border-radius: var(--radius-xs); background: var(--color-raised); color: var(--color-ink-soft); }

/* ---- Tabellen ----------------------------------------------------------- */
.facts, .table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-raised); box-shadow: var(--shadow-1); }
.card > .table-wrapper, .card > .facts { border: 0; border-radius: 0; box-shadow: none; }
.facts table, .table-wrapper table, table.table { width: 100%; border-collapse: collapse; font-size: var(--text-base); }
.facts table { min-width: 40rem; }
.table-wrapper table, table.table { font-size: var(--text-sm); }
.facts th, .facts td, .table-wrapper th, .table-wrapper td, .table th, .table td { text-align: left; vertical-align: top; padding: 14px 20px; border-bottom: var(--line) solid var(--color-border); }
.table-wrapper td, .table td { vertical-align: middle; padding: 12px 20px; }
.facts th, .table-wrapper th, .table th { font-size: var(--text-label); font-weight: var(--weight-semibold); letter-spacing: var(--tracking-caps-sm); text-transform: uppercase; color: var(--color-ink-soft); background: var(--color-surface); white-space: nowrap; }
.facts tbody tr:last-child td, .table-wrapper tbody tr:last-child td, .table tbody tr:last-child td { border-bottom: 0; }
.facts td:first-child { font-weight: var(--weight-semibold); color: var(--color-ink); white-space: nowrap; }
.facts td { color: var(--color-ink-soft); }
.table-wrapper td, .table td { color: var(--color-ink); }
.table-wrapper tbody tr, .table tbody tr { transition: background var(--dur-fast) var(--ease); }
.table-wrapper tbody tr:hover, .table tbody tr:hover { background: var(--color-surface); }
.table-wrapper td.is-muted, .table td.is-muted { color: var(--color-ink-soft); white-space: nowrap; }
.table-wrapper td.is-num, .table td.is-num, .table-wrapper th.is-num, .table th.is-num { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrapper td.is-actions, .table td.is-actions { text-align: right; white-space: nowrap; }
.table-empty, .empty-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: var(--sp-9) var(--sp-5); text-align: center; gap: var(--sp-3); color: var(--color-ink-soft); }
.table-empty__icon, .empty-state__icon { width: 44px; height: 44px; color: var(--color-border-strong); font-size: 40px; line-height: 1; }
.table-empty__text, .empty-state__subtitle { font-size: var(--text-sm); max-width: 40ch; }
.empty-state__title { font-family: var(--font-display); font-weight: var(--weight-medium); font-size: 20px; color: var(--color-ink); }
.table-empty__action, .empty-state__action { margin-top: var(--sp-2); }
.pagination { display: flex; align-items: center; gap: var(--sp-1); padding: var(--sp-4) var(--sp-5); border-top: var(--line) solid var(--color-border); flex-wrap: wrap; }
.pagination__btn { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 10px; border: var(--line) solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-raised); color: var(--color-ink-soft); font-size: var(--text-sm); font-weight: var(--weight-medium); text-decoration: none; }
.pagination__btn:hover { background: var(--color-surface); color: var(--color-ink); }
.pagination__btn.active, .pagination__btn.is-active { background: var(--color-ink); color: var(--color-canvas); border-color: var(--color-ink); }
.pagination__info { margin-left: auto; font-size: var(--text-sm); color: var(--color-ink-soft); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 10px var(--sp-5); font-size: var(--text-base); margin: 0; }
.kv dt { color: var(--color-ink-soft); }
.kv dd { margin: 0; color: var(--color-ink); }

/* ---- Aufklappen, Reiter, Dialog ---------------------------------------- */
.faq { display: grid; gap: var(--sp-4); max-width: 62rem; }
.faq__item, .accordion { background: var(--color-raised); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-1); }
.faq__item summary, .accordion summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-5); padding: 18px 22px; font-family: var(--font-display); font-weight: var(--weight-medium); font-size: 19px; letter-spacing: var(--tracking-display); }
.faq__item summary::-webkit-details-marker, .accordion summary::-webkit-details-marker { display: none; }
.faq__item summary svg, .accordion summary svg { width: 20px; height: 20px; flex: 0 0 auto; color: var(--color-accent); transition: transform var(--dur-slow) var(--ease-out); }
.faq__item[open] summary svg, .accordion[open] summary svg { transform: rotate(45deg); }
.faq__body, .accordion__body { padding: 0 22px 20px; }
.faq__body p, .accordion__body p { margin: 0; color: var(--color-ink-soft); max-width: 70ch; }
.faq__item summary:focus-visible, .accordion summary:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; border-radius: var(--radius-lg); }
@media (hover: hover) and (pointer: fine) { .faq__item summary:hover, .accordion summary:hover { color: var(--color-accent); } }
.tabs { display: flex; gap: var(--sp-6); border-bottom: var(--line) solid var(--color-border); }
.tabs a, .tabs button { padding: 12px 0; font-size: var(--text-base); font-weight: var(--weight-medium); color: var(--color-ink-soft); text-decoration: none; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease); }
.tabs a:hover, .tabs button:hover { color: var(--color-ink); }
.tabs a[aria-current="page"], .tabs .is-active, .tabs [aria-selected="true"] { color: var(--color-ink); border-bottom-color: var(--color-accent); }
.dialog, dialog.dialog { border: 0; padding: 0; background: transparent; max-width: 100%; width: 100%; }
.dialog::backdrop { background: var(--color-scrim); backdrop-filter: blur(4px); }
.dialog__box, .dlg-box { background: var(--color-raised); color: var(--color-ink); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); padding: var(--sp-6); width: 100%; max-width: 480px; margin: auto; box-shadow: var(--shadow-3), var(--edge); }
.dialog__box--wide { max-width: 960px; }
.dialog__box--danger, .dlg-box--danger { border-color: var(--color-danger-border); }
.dialog__title, .dlg-title { font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 22px; letter-spacing: var(--tracking-h3); margin: 0 0 6px; color: var(--color-ink); }
.dialog__sub, .dlg-sub { font-size: var(--text-base); color: var(--color-ink-soft); margin: 0 0 var(--sp-5); }
.dialog__footer, .dlg-footer { display: flex; gap: var(--sp-3); margin-top: var(--sp-5); justify-content: flex-end; flex-wrap: wrap; }
.dialog__icon, .dlg-icon { width: 48px; height: 48px; border-radius: 50%; background: var(--color-danger-soft); color: var(--color-danger); display: grid; place-items: center; margin: 0 auto var(--sp-4); }
.dialog__icon svg { width: 22px; height: 22px; }
.modal-overlay { display: none; position: fixed; inset: 0; z-index: 200; background: var(--color-scrim); backdrop-filter: blur(4px); }
.modal-overlay.active, .modal-overlay.is-open { display: flex; }
.modal { display: flex; width: 95vw; height: 92vh; max-width: 1400px; margin: auto; background: var(--color-canvas); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-3); }
.modal__pane { display: flex; flex-direction: column; min-width: 0; }
.modal__pane + .modal__pane { border-left: var(--line) solid var(--color-border); }
.modal__head { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); padding: 14px 20px; border-bottom: var(--line) solid var(--color-border); flex: 0 0 auto; background: var(--color-surface); }
.modal__title { font-size: var(--text-sm); color: var(--color-ink-soft); }
.modal__title strong { color: var(--color-ink); font-weight: var(--weight-semibold); }
.modal__body { flex: 1; overflow: auto; padding: var(--sp-5); }

/* ---- Dokumente und Dateien --------------------------------------------- */
.doc { position: relative; width: clamp(6.25rem, 8.8vw, 8.75rem); aspect-ratio: 1 / 1.36; display: grid; grid-template-rows: auto auto 1fr auto; gap: 0.35rem; align-items: start; padding: 0.65rem 0.7rem 0.6rem; background: #fff; color: #0F172A; border: var(--line) solid #E2E8F0; border-radius: 5px; box-shadow: var(--shadow-2); clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%); font-family: var(--font-text); line-height: 1.3; }
.doc::before { content: ""; position: absolute; right: 0; top: 0; width: 16px; height: 16px; background: linear-gradient(225deg, transparent 50%, #CBD5E1 50%, #EEF2F7 100%); border-bottom-left-radius: 3px; }
.doc__head { display: flex; align-items: center; gap: 0.3rem; padding-right: 0.9rem; }
.doc__type { font-size: 0.5rem; font-weight: var(--weight-bold); letter-spacing: 0.07em; line-height: 1; padding: 0.22em 0.4em; border-radius: 3px; color: #fff; background: #0F172A; }
.doc--docx .doc__type, .doc--xlsx .doc__type { background: var(--color-accent); }
.doc--mail .doc__type, .doc--scan .doc__type { background: transparent; color: #64748B; border: var(--line) solid #CBD5E1; }
.doc__meta { margin-left: auto; font-size: 0.48rem; color: #64748B; letter-spacing: 0.02em; }
.doc__title { display: block; font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 0.72rem; line-height: 1.15; letter-spacing: -0.01em; text-wrap: balance; hyphens: manual; }
.doc__lines { display: grid; gap: 0.24rem; align-content: start; padding-top: 0.15rem; }
.doc__lines i { display: block; height: 0.17rem; border-radius: 2px; background: #E2E8F0; }
.doc__lines i:nth-child(1) { width: 100%; } .doc__lines i:nth-child(2) { width: 88%; } .doc__lines i:nth-child(3) { width: 94%; } .doc__lines i:nth-child(4) { width: 58%; } .doc__lines i:nth-child(5) { width: 76%; }
.doc--pdf .doc__lines i:nth-child(1) { background: color-mix(in oklab, var(--color-accent) 30%, #E2E8F0); width: 42%; }
.doc__foot { display: block; font-size: 0.46rem; color: #64748B; border-top: var(--line) solid #E2E8F0; padding-top: 0.28rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/* Datei-Karte für Listen (Freigabe, Upload): Typmarke, Name, Meta, Aktionen */
.file-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--sp-4); }
.file-card { display: grid; grid-template-rows: auto auto 1fr auto; gap: 10px; background: var(--color-raised); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); padding: var(--sp-5); box-shadow: var(--shadow-1); position: relative; transition: box-shadow 200ms var(--ease), border-color 200ms var(--ease); }
.file-card:hover { border-color: var(--color-border-strong); box-shadow: var(--shadow-2); }
.file-card--warn { border-left: 3px solid var(--color-warning); }
.file-card--ready { border-left: 3px solid var(--color-success); }
.file-card--error { border-left: 3px solid var(--color-danger-strong); }
.file-card__head { display: flex; align-items: center; gap: 10px; }
.file-type { display: inline-block; font-size: 11px; font-weight: var(--weight-bold); letter-spacing: 0.07em; line-height: 1; padding: 5px 7px; border-radius: var(--radius-xs); color: var(--color-canvas); background: var(--color-ink); text-transform: uppercase; }
.file-type--docx, .file-type--xlsx, .file-type--pptx { background: var(--color-accent); color: #fff; }
.file-type--img, .file-type--scan, .file-type--mail { background: transparent; color: var(--color-ink-soft); border: var(--line) solid var(--color-border-strong); }
.file-card__name { font-family: var(--font-display); font-weight: var(--weight-medium); font-size: 17px; letter-spacing: var(--tracking-display); color: var(--color-ink); word-break: break-word; line-height: 1.25; }
.file-card__meta { font-size: var(--text-sm); color: var(--color-ink-soft); }
.file-card__actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; margin-top: 6px; }
.file-card__actions .btn { flex: 1; }
.file-card .badge { position: absolute; top: var(--sp-4); right: var(--sp-4); }
.upload-zone, .drop-zone { border: 2px dashed var(--color-border-strong); border-radius: var(--radius-lg); padding: var(--sp-8) var(--sp-6); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; cursor: pointer; position: relative; gap: var(--sp-2); background: var(--color-raised); transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); }
.upload-zone:hover, .upload-zone--drag-over, .drop-zone:hover, .drop-zone.drag-over { border-color: var(--color-accent); background: var(--color-accent-soft); }
.upload-zone input[type="file"], .drop-zone input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.upload-zone__icon, .drop-zone__icon { width: 44px; height: 44px; color: var(--color-accent); margin-bottom: var(--sp-2); font-size: 36px; line-height: 1; }
.upload-zone__title, .drop-zone__title { font-family: var(--font-display); font-weight: var(--weight-medium); font-size: 19px; color: var(--color-ink); }
.upload-zone__subtitle, .drop-zone__subtitle { font-size: var(--text-sm); color: var(--color-ink-soft); }
.upload-zone__link { color: var(--color-accent); }
.drop-zone__types { font-size: var(--text-xs); color: var(--color-ink-soft); margin-top: var(--sp-1); }
.file-types { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--sp-2); margin-top: var(--sp-3); }
.file-type-chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: var(--radius-xs); background: var(--color-surface); color: var(--color-ink-soft); font-size: var(--text-xs); font-weight: var(--weight-semibold); letter-spacing: 0.05em; text-transform: uppercase; border: var(--line) solid var(--color-border); }
.upload-queue { list-style: none; margin: var(--sp-5) 0 0; padding: 0; display: grid; gap: var(--sp-2); }
.upload-item, .queue-item { display: grid; grid-template-columns: auto 1fr auto; grid-template-rows: auto auto; align-items: center; gap: var(--sp-2) var(--sp-3); padding: 12px 16px; background: var(--color-raised); border: var(--line) solid var(--color-border); border-radius: var(--radius-sm); font-size: var(--text-sm); }
.queue-item--uploading { border-color: var(--color-accent-border); }
.queue-item--success { border-color: var(--color-success-border); background: var(--color-success-soft); }
.queue-item--error { border-color: var(--color-danger-border); background: var(--color-danger-soft); }
.queue-item__icon { grid-column: 1; grid-row: 1 / 3; font-size: 20px; }
.queue-item__info, .upload-item__name { grid-column: 2; grid-row: 1; display: flex; gap: var(--sp-3); align-items: center; min-width: 0; }
.queue-item__name, .upload-item__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--color-ink); font-weight: var(--weight-medium); }
.queue-item__size, .upload-item__size { color: var(--color-ink-soft); font-size: var(--text-xs); white-space: nowrap; }
.queue-item__status, .upload-item__status { grid-column: 3; grid-row: 1 / 3; }
.queue-item__progress { grid-column: 2; grid-row: 2; height: 4px; background: var(--color-border); border-radius: var(--radius-pill); overflow: hidden; }
.upload-actions { display: flex; gap: var(--sp-3); margin-top: var(--sp-5); flex-wrap: wrap; }

/* ---- Freigabe: Textabschnitte (Chunks) --------------------------------- */
.chunk-parent { margin-bottom: var(--sp-5); }
.chunk-parent__label { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); font-size: var(--text-label); font-weight: var(--weight-semibold); letter-spacing: var(--tracking-caps-sm); text-transform: uppercase; color: var(--color-accent); padding: 6px 10px; border-left: 2px solid var(--color-accent); background: var(--color-accent-soft); margin-bottom: 10px; border-radius: 0 var(--radius-xs) var(--radius-xs) 0; }
.chunk { background: var(--color-raised); border: var(--line) solid var(--color-border); border-radius: var(--radius-sm); margin-bottom: var(--sp-2); overflow: hidden; }
.chunk__label { display: flex; justify-content: space-between; align-items: center; font-size: var(--text-xs); color: var(--color-ink-soft); padding: 6px 12px; border-bottom: var(--line) solid var(--color-border); background: var(--color-surface); }
.chunk textarea { width: 100%; padding: 12px; background: transparent; border: 0; color: var(--color-ink); font-family: var(--font-text); font-size: var(--text-sm); line-height: 1.6; resize: vertical; min-height: 80px; outline: none; }
.chunk textarea:focus { background: var(--color-accent-soft); }

/* ---- Tickets als Gesprächsverlauf -------------------------------------- */
.ticket-thread { display: grid; gap: var(--sp-4); }
.ticket-message { padding: var(--sp-4) var(--sp-5); border-radius: var(--radius-lg); border: var(--line) solid var(--color-border); background: var(--color-raised); }
.ticket-message--admin { background: var(--color-accent-soft); border-color: var(--color-accent-border); }
.ticket-message__header, .ticket-message__meta { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); margin-bottom: var(--sp-3); }
.ticket-message__author { display: flex; align-items: center; gap: 8px; font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--color-ink); }
.ticket-message__time { font-size: var(--text-xs); color: var(--color-ink-soft); }
.ticket-message__body { font-size: var(--text-base); color: var(--color-ink); line-height: var(--leading-body); white-space: pre-wrap; }

/* ---- Anmeldung ---------------------------------------------------------- */
.login-body { min-height: 100vh; min-height: 100dvh; background: var(--color-surface); display: flex; align-items: center; justify-content: center; padding: var(--sp-5); }
.login-wrapper { width: 100%; max-width: 420px; }
.login-card, .totp-card { background: var(--color-raised); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); padding: var(--sp-7); box-shadow: var(--shadow-3), var(--edge); }
.login-logo { display: flex; align-items: center; gap: 12px; margin-bottom: var(--sp-6); }
.login-logo img { width: 40px; height: 40px; border-radius: var(--radius-sm); }
.login-logo__name { font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 20px; letter-spacing: var(--tracking-display); color: var(--color-ink); }
.login-logo__sub { font-size: var(--text-xs); color: var(--color-ink-soft); text-transform: uppercase; letter-spacing: var(--tracking-caps-sm); font-weight: var(--weight-medium); margin-top: 2px; }
.login-title { font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 26px; letter-spacing: var(--tracking-h3); color: var(--color-ink); margin: 0 0 6px; }
.login-subtitle { font-size: var(--text-base); color: var(--color-ink-soft); margin: 0 0 var(--sp-5); }
.login-footer { margin-top: var(--sp-5); font-size: var(--text-sm); color: var(--color-ink-soft); text-align: center; }
.totp-wrapper { max-width: 460px; margin: var(--sp-9) auto; padding: 0 var(--sp-5); }
@media (max-width: 480px) { .login-card, .totp-card { padding: var(--sp-5); } }

/* ---- Website-Abschnitte ------------------------------------------------- */
.hero { padding-block: clamp(var(--sp-9), 8vw, var(--sp-10)); }
.hero__grid, .subhero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(var(--sp-7), 6vw, 96px); align-items: center; }
.hero__copy .eyebrow { margin-bottom: var(--sp-5); }
.hero__copy .lede { margin-top: var(--sp-5); max-width: 46ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-4); margin-top: var(--sp-7); }
.hero--open { min-height: calc(100svh - var(--header-h)); display: grid; align-items: center; }
.hero--open .hero__copy { max-width: 36rem; }
.hero--open .h1 { max-width: 16ch; }
.hero--open .lede { max-width: 42ch; font-size: clamp(1.05rem, 0.9rem + 0.5vw, 1.25rem); }
@media (max-width: 960px) { .hero__grid, .subhero { grid-template-columns: 1fr; } }
.chapter { padding-block: var(--section-y); }
.chapter--first { padding-top: clamp(var(--sp-7), 6vw, 80px); }
.chapter--tight { padding-block: var(--section-y-tight); }
.chapter--surface { background: var(--color-surface); border-block: var(--line) solid var(--color-border); }
.chapter__head { max-width: 62rem; }
.chapter__head .lede { margin-top: var(--sp-5); }
.chapter__head--split { max-width: none; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(var(--sp-7), 6vw, 96px); align-items: start; }
.chapter__body { margin-top: clamp(var(--sp-7), 5vw, var(--sp-9)); }
@media (max-width: 960px) { .chapter__head--split { grid-template-columns: 1fr; } }
.intertitle { min-height: 40vh; display: grid; place-items: center; background: var(--color-surface); border-block: var(--line) solid var(--color-border); padding-block: var(--sp-9); }
.intertitle .wrap { display: grid; justify-items: center; gap: var(--sp-4); text-align: center; }
.intertitle__t { font-family: var(--font-display); font-weight: var(--weight-bold); font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: var(--tracking-h2); color: var(--color-ink); text-wrap: balance; }
.moments { display: grid; gap: clamp(2rem, 5vw, 3.5rem); max-width: 56rem; }
.moment { display: grid; grid-template-columns: 5rem 1fr; gap: var(--sp-5); align-items: baseline; }
.moment time { font-size: var(--text-label); font-weight: var(--weight-semibold); letter-spacing: 0.08em; color: var(--color-accent); font-variant-numeric: tabular-nums; }
.moment p { font-family: var(--font-display); font-weight: var(--weight-medium); font-size: clamp(1.35rem, 1rem + 1.4vw, 2rem); line-height: 1.2; letter-spacing: var(--tracking-h3); max-width: 26ch; }
.moment p span { color: var(--color-ink-soft); }
@media (max-width: 700px) { .moment { grid-template-columns: 1fr; gap: 6px; } }
/* Dunkle Platte: Schlussblock. Setzt die Tokens lokal auf das dunkle Thema. */
.plate { background: var(--color-plate); color: var(--color-on-plate); padding-block: var(--section-y);
  --color-canvas: var(--color-plate); --color-surface: var(--color-plate-2); --color-raised: var(--color-plate-3); --color-ink: var(--color-on-plate); --color-ink-soft: var(--color-on-plate-soft); --color-border: var(--color-plate-border); --color-border-strong: rgba(255,255,255,0.28); --edge: inset 0 1px 0 rgba(255,255,255,0.06); --shadow-color: 222 47% 4%; }
.plate__inner { text-align: center; display: grid; justify-items: center; gap: var(--sp-5); }
.plate__inner > * { min-width: 0; max-width: 100%; }
.plate .h2 { color: var(--color-on-plate); max-width: min(20ch, 100%); }
.plate p { color: var(--color-on-plate-soft); max-width: 46ch; }
.plate .eyebrow { color: var(--color-accent-light); }
.plate .btn { margin-top: var(--sp-4); }
.band { background: var(--color-accent); color: #fff; padding-block: var(--section-y); }
.band__inner { text-align: center; display: grid; justify-items: center; gap: var(--sp-5); }
.band .h2 { color: #fff; } .band p { color: #DBEAFE; }
.contact { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(var(--sp-7), 6vw, 96px); align-items: start; }
.contact__aside { background: var(--color-surface); border: var(--line) solid var(--color-border); border-radius: var(--radius-lg); padding: var(--sp-7); display: grid; gap: var(--sp-5); }
.contact__mail { display: flex; align-items: center; gap: var(--sp-4); text-decoration: none; color: var(--color-ink); }
.contact__mail b { display: block; font-weight: var(--weight-semibold); }
.contact__mail small { display: block; color: var(--color-ink-soft); font-size: var(--text-sm); }
.contact__logo { width: 56px; height: 56px; border-radius: var(--radius-lg); border: var(--line) solid var(--color-border); background: #fff; flex: 0 0 auto; }
.contact__aside address { font-style: normal; color: var(--color-ink-soft); font-size: var(--text-base); line-height: 1.6; }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; } }
.legal { padding-block: clamp(var(--sp-7), 6vw, 80px) var(--section-y); }
.legal__inner { max-width: calc(46rem + 2 * var(--gutter)); margin-inline: 0; }
.legal h2 { font-family: var(--font-text); font-weight: var(--weight-semibold); font-size: var(--text-md); margin: var(--sp-7) 0 var(--sp-2); }
.legal p { line-height: var(--leading-prose); }
.legal .h1 { margin-bottom: var(--sp-4); }
.foot { border-top: var(--line) solid var(--color-border); }
.foot__inner { max-width: calc(var(--maxw) + 2 * var(--gutter)); margin-inline: auto; padding: var(--sp-7) var(--gutter); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--sp-4) var(--sp-7); font-size: var(--text-sm); color: var(--color-ink-soft); }
.foot nav { display: flex; gap: var(--sp-5); flex-wrap: wrap; }
.foot a { color: var(--color-ink-soft); text-decoration: none; }
@media (hover: hover) and (pointer: fine) { .foot a:hover { color: var(--color-ink); } }

/* ---- Fensterrahmen der Windows-App ------------------------------------- */
.titlebar { display: flex; align-items: center; justify-content: space-between; height: 40px; padding: 0 0 0 var(--sp-4); background: var(--color-canvas); border-bottom: var(--line) solid var(--color-border); -webkit-app-region: drag; user-select: none; }
.titlebar__brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: var(--weight-bold); font-size: 14px; color: var(--color-ink); }
.titlebar__brand img { width: 20px; height: 20px; border-radius: 5px; }
.titlebar__controls { display: flex; -webkit-app-region: no-drag; }
.titlebar__controls button { width: 46px; height: 40px; display: grid; place-items: center; color: var(--color-ink-soft); }
.titlebar__controls button:hover { background: var(--color-surface); color: var(--color-ink); }
.titlebar__controls button.is-close:hover { background: var(--color-danger-strong); color: #fff; }
.titlebar__controls svg { width: 12px; height: 12px; }
.no-drag { -webkit-app-region: no-drag; }

/* ---- Hilfsklassen (Portal-Bestand) ------------------------------------- */
.d-flex { display: flex; } .d-grid { display: grid; } .align-center { align-items: center; } .align-start { align-items: flex-start; }
.justify-between { justify-content: space-between; } .flex-wrap { flex-wrap: wrap; } .flex-1 { flex: 1; }
.gap-xs { gap: var(--sp-1); } .gap-sm { gap: var(--sp-2); } .gap-md { gap: var(--sp-4); } .gap-lg { gap: var(--sp-5); }
.mt-sm { margin-top: var(--sp-2); } .mt-md { margin-top: var(--sp-4); } .mt-lg { margin-top: var(--sp-5); }
.mb-sm { margin-bottom: var(--sp-2); } .mb-md { margin-bottom: var(--sp-4); } .mb-lg { margin-bottom: var(--sp-6); }
.w-100 { width: 100%; } .min-w-0 { min-width: 0; }
.text-center { text-align: center; } .text-right { text-align: right; }
.text-sm { font-size: var(--text-sm); } .text-xs { font-size: var(--text-xs); }
.text-muted, .text-tertiary { color: var(--color-ink-soft); } .text-primary { color: var(--color-ink); }
.font-semibold { font-weight: var(--weight-semibold); } .font-medium { font-weight: var(--weight-medium); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stack { display: grid; gap: var(--sp-4); } .stack--lg { gap: var(--sp-5); }
.cluster { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; }

/* ---- Weniger Bewegung --------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
  .chat__typing i { animation: none; opacity: 0.7; }
  .btn:hover, .solution:hover, .traits li:hover { transform: none; }
}