/* =============================================
   AI-Future AG – Gestaltungssystem
   Alle Werte als Variablen in :root. Keine Werte ausserhalb der Skalen.
   ============================================= */

/* ── Schriften (lokal, SIL Open Font License, siehe assets/fonts/OFL-*.txt) ── */
@font-face {
  font-family: "Schibsted Grotesk";
  src: url("../assets/fonts/schibsted-grotesk-latin-wght-normal.woff2") format("woff2");
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Fragment Mono";
  src: url("../assets/fonts/fragment-mono-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Nur Produktseite (YUKAVIO-Schrift); wird nur geladen, wo sie verwendet wird */
/* ── System ── */
:root {
  color-scheme: light;

  /* Schrift */
  --font-sans: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Fragment Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Grössenskala */
  --fs-label: 0.875rem;                                 /* 14 Mono-Labels, Eckdaten, Footer */
  --fs-ui: 1rem;                                        /* 16 Navigation, Buttons, Felder-Labels */
  --fs-body: 1rem;                                      /* 16 mobil, 17 ab Tablet */
  --fs-lead: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);    /* 20–24 Lead, H3, Namen */
  --fs-h2: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem);      /* 28–40 */
  --fs-h1: clamp(2.5rem, 1.8rem + 3.2vw, 4.5rem);       /* 40–72 */
  --fs-display: clamp(2.75rem, 1.6rem + 5.2vw, 6rem);   /* 44–96, nur Startseite */
  --lh-display: 1.02;
  --lh-heading: 1.1;
  --lh-body: 1.6;
  --track-tight: -0.025em;
  --measure: 66ch;

  /* ── Logo-Palette: die einzigen Farbwerte der Website ──
     Alle übrigen Farben sind Rollen (unten) oder Mischungen daraus. */
  --logo-violet-deep: #402470;   /* dunkles Lila */
  --logo-violet: #53318E;        /* Violett, Hauptton */
  --logo-purple: #7B2B8B;        /* Purpur */
  --logo-purple-2: #76277C;
  --logo-navy: #222F73;          /* Nachtblau */
  --logo-royal: #273D93;         /* Königsblau */
  --logo-blue: #1E52A2;          /* Blau */
  --logo-sky: #0D6FC3;           /* Hellblau */
  --logo-sky-2: #1184C3;
  --logo-cyan: #119FCD;          /* Cyan, Akzent */
  --logo-cyan-2: #11A4CC;
  --logo-magenta: #C21E7E;       /* Magenta, sparsam */
  --logo-magenta-deep: #AB1C73;
  --logo-magenta-light: #DF3A85;
  --logo-black: #1E1D1D;         /* Text */
  --logo-white: #FAFAFC;         /* Seitengrund */

  /* Rollen, hell (Kontrast auf --paper) */
  --paper: var(--logo-white);
  --ink: var(--logo-black);                                              /* 16.4:1 */
  --ink-2: color-mix(in srgb, var(--logo-black) 74%, var(--logo-white)); /* ~7:1 */
  --ink-3: color-mix(in srgb, var(--logo-black) 64%, var(--logo-white)); /* ~5:1 */
  --fill: color-mix(in srgb, var(--logo-black) 6%, var(--logo-white));
  --line: color-mix(in srgb, var(--logo-black) 12%, var(--logo-white));
  --line-strong: color-mix(in srgb, var(--logo-black) 52%, var(--logo-white)); /* ~3.3:1 */
  --accent: var(--logo-purple);           /* Headline-Akzent, Links, Fokus: 7.9:1 */
  --accent-ink: var(--logo-violet-deep);  /* gedrückt */
  --on-accent: var(--logo-white);

  /* Reiter Spielen · Lernen · Wachsen · Entdecken (Text 4.9–7.9:1, Weiss auf Fläche ≥5:1) */
  --pillar-1: var(--logo-sky);      --pillar-1-strong: var(--logo-royal);
  --pillar-2: var(--logo-blue);     --pillar-2-strong: var(--logo-navy);
  --pillar-3: var(--logo-purple);   --pillar-3-strong: var(--logo-violet-deep);
  --pillar-4: var(--logo-magenta);  --pillar-4-strong: var(--logo-magenta-deep);

  /* Waben-Hintergrund (js/main.js): Obergrenzen der Deckkraft, damit Text überall AA hält */
  --bg-fill-max: 0.45;
  --bg-stroke-max: 0.85;
  --bg-fog: 14%;   /* höchstens; zusammen mit gedämpften Waben bleibt Nebentext ≥ 4.5:1 */
  --bg-calm: 0.3;    /* Maske: Mitte der Seite ruhiger als die Ränder */

  /* Abstände */
  --space-1: 0.25rem;  /* 4 */
  --space-2: 0.5rem;   /* 8 */
  --space-3: 1rem;     /* 16 */
  --space-4: 1.5rem;   /* 24 */
  --space-5: 2rem;     /* 32 */
  --space-6: 3rem;     /* 48 */
  --space-7: 4rem;     /* 64 */
  --space-8: 6rem;     /* 96 */
  --space-9: 8rem;     /* 128 */
  --section: var(--space-5);   /* Handy 32, Tablet und Desktop 64 */

  /* Raster */
  --cols: 4;
  --gutter: var(--space-3);
  --margin: var(--space-3);
  --max: 90rem;

  /* Form und Bewegung */
  --radius: 2px;
  --hairline: 1px solid var(--line);
  --nav-h: var(--space-7);
  --tap: 2.75rem;
  --dur: 160ms;
  --ease: cubic-bezier(0.2, 0, 0, 1);
}

[data-theme="dark"] {
  color-scheme: dark;
  --paper: var(--logo-black);
  --ink: var(--logo-white);                                              /* 16.4:1 */
  --ink-2: color-mix(in srgb, var(--logo-white) 74%, var(--logo-black)); /* ~9:1 */
  --ink-3: color-mix(in srgb, var(--logo-white) 60%, var(--logo-black)); /* ~6:1 */
  --fill: color-mix(in srgb, var(--logo-white) 7%, var(--logo-black));
  --line: color-mix(in srgb, var(--logo-white) 14%, var(--logo-black));
  --line-strong: color-mix(in srgb, var(--logo-white) 46%, var(--logo-black)); /* ~4.4:1 */
  --accent: var(--logo-cyan-2);           /* Lila/Blau ist auf Dunkel als Text zu schwach: 5.8:1 */
  --accent-ink: var(--logo-cyan);
  --on-accent: var(--logo-black);
  --bg-fill-max: 0.5;
  --bg-fog: 18%;
}

@media (min-width: 48rem) {
  :root {
    --fs-body: 1.0625rem;
    --cols: 8;
    --gutter: var(--space-4);
    --margin: var(--space-5);
    --section: var(--space-7);
  }
}

@media (min-width: 64rem) {
  :root {
    --cols: 12;
    --margin: var(--space-7);
    --section: var(--space-7);
  }
}

/* ── Grundlagen ── */
*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--paper);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px));
}

html.menu-open,
html.menu-open body { overflow: hidden; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-kerning: normal;
}

main { flex: 1 0 auto; }

/* Waben-Hintergrund (js/main.js): fixiert hinter dem Inhalt, Farben nur aus der Logo-Palette.
   Mitte (hinter dem Text) gedämpft auf --bg-calm, Ränder und Ecken kräftig. */
.bg-hex {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.bg-hex svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  -webkit-mask-image: radial-gradient(ellipse 60% 56% at 46% 52%, rgb(0 0 0 / var(--bg-calm)) 0%, rgb(0 0 0 / var(--bg-calm)) 38%, #000 90%);
  mask-image: radial-gradient(ellipse 60% 56% at 46% 52%, rgb(0 0 0 / var(--bg-calm)) 0%, rgb(0 0 0 / var(--bg-calm)) 38%, #000 90%);
}

/* Farbnebel: weiche Flächen in Violett und Blau */
.bg-fog {
  position: absolute;
  border-radius: 50%;
}

.bg-fog-a {
  top: -28vmax;
  right: -22vmax;
  width: 70vmax;
  height: 70vmax;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--logo-violet) var(--bg-fog), transparent), transparent);
}

.bg-fog-b {
  bottom: -30vmax;
  left: -24vmax;
  width: 66vmax;
  height: 66vmax;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--logo-blue) var(--bg-fog), transparent), transparent);
}

.bg-fog-c {
  top: 38%;
  right: -30vmax;
  width: 46vmax;
  height: 46vmax;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--logo-violet-deep) calc(var(--bg-fog) * 0.7), transparent), transparent);
}

/* Einzelne Waben: Schweben, leichtes Drehen, Einploppen, Ausweichen */
.bg-hex g {
  transform-box: fill-box;
  transform-origin: center;
}

.hx-float { animation: hex-float var(--dur, 12s) ease-in-out var(--delay, 0s) infinite alternate; }

/* hinter Text: auf rund 10 % effektive Deckkraft (Zonenprinzip, js/main.js) */
.hx-zone { transition: opacity 0.5s ease; }
.hx-zone.is-muted { opacity: 0.22; }  /* Füllung ≤ 0.45 × 0.22 ≈ 10 % hinter Text */

.hx-pop { transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1); }
.hx-pop.is-hidden { opacity: 0; transform: scale(0.8); }

.hx-push { transition: transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.8s ease; opacity: 0.82; }
.hx-push.is-lit { opacity: 1; }

@keyframes hex-float {
  from { transform: translate(0, 0) rotate(0deg); }
  to { transform: translate(var(--dx, 0px), var(--dy, 6px)) rotate(var(--rot, 4deg)); }
}

@media (max-width: 47.99rem) {
  .bg-hex svg {
    -webkit-mask-image: radial-gradient(ellipse 80% 62% at 50% 54%, rgb(0 0 0 / var(--bg-calm)) 0%, rgb(0 0 0 / var(--bg-calm)) 48%, #000 100%);
    mask-image: radial-gradient(ellipse 80% 62% at 50% 54%, rgb(0 0 0 / var(--bg-calm)) 0%, rgb(0 0 0 / var(--bg-calm)) 48%, #000 100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hx-float { animation: none; }
  .hx-pop, .hx-push { transition: none; }
}

main,
.site-footer {
  position: relative;
  z-index: 1;
}

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

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

[hidden] { display: none !important; }

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ── Typografie ── */
h1, h2, h3, h4 {
  margin: 0;
  font-weight: 500;
  line-height: var(--lh-heading);
  letter-spacing: var(--track-tight);
  text-wrap: balance;
  overflow-wrap: break-word;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-lead); letter-spacing: -0.01em; }
h4 { font-size: var(--fs-body); font-weight: 600; letter-spacing: 0; }

p { margin: 0; text-wrap: pretty; }

a { color: inherit; }

strong { font-weight: 600; }

.label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  line-height: 1.4;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
  color: var(--ink-2);
}

.lead {
  font-size: var(--fs-lead);
  line-height: 1.45;
  color: var(--ink-2);
  max-width: var(--measure);
}

.gradient-text { color: var(--accent); }

.prose {
  max-width: var(--measure);
}

.prose a,
.text-link {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--dur) var(--ease);
}

.prose a:hover,
.text-link:hover { color: var(--accent); }

/* Keine automatische Silbentrennung: sie würde Namen wie YUKAVIO trennen.
   overflow-wrap verhindert Überlauf bei sehr langen Wörtern. */
p, li, dd { overflow-wrap: break-word; }

/* ── Raster ── */
.wrap,
.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline:
    max(var(--margin), env(safe-area-inset-left, 0px))
    max(var(--margin), env(safe-area-inset-right, 0px));
}

.grid {
  display: grid;
  grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
  column-gap: var(--gutter);
}

.section { padding-block: var(--section); }
.section + .section { border-top: var(--hairline); }

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 78%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  backdrop-filter: blur(14px) saturate(1.3);
  border-bottom: var(--hairline);
  padding-top: env(safe-area-inset-top, 0px);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  height: var(--nav-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--tap);
  margin-right: auto;
  color: var(--ink);
  text-decoration: none;
}

.brand img {
  width: var(--space-5);
  height: var(--space-5);
  flex: none;
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-name strong {
  font-size: var(--fs-ui);
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.brand-name span {
  display: none;
  font-size: var(--fs-label);
  color: var(--ink-2);
  white-space: nowrap;
}

.nav-tools {
  display: flex;
  align-items: center;
}

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: var(--tap);
  height: var(--tap);
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

.icon-btn:hover { color: var(--ink); }

.icon-btn svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-sun { display: none; }
[data-theme="dark"] .icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: none; }

.lang-switch { display: flex; }

.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: var(--tap);
  height: var(--tap);
  text-decoration: none;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

.lang-btn:hover { color: var(--ink); }

.lang-btn[aria-current],
.nav-link[aria-current] {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.45em;
}

/* Menü-Button (unter 1100px) */
.menu-btn { color: var(--ink); }

.menu-btn .bars {
  display: grid;
  gap: var(--space-1);
  width: 1.25rem;
}

.menu-btn .bar {
  display: block;
  height: 1.5px;
  background: currentColor;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.menu-btn.open .bar:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.menu-btn.open .bar:nth-child(2) { opacity: 0; }
.menu-btn.open .bar:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* Navigation: mobil als Fläche über die volle Höhe */
.nav-menu { display: none; }

.nav-menu.open {
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + 1px) 0 0 0;
  z-index: 49;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--paper);
  padding:
    var(--space-3)
    max(var(--margin), env(safe-area-inset-right, 0px))
    calc(var(--space-6) + env(safe-area-inset-bottom, 0px))
    max(var(--margin), env(safe-area-inset-left, 0px));
}

.nav-menu.open > * { flex-shrink: 0; }

.nav-menu.open .nav-link {
  display: flex;
  align-items: center;
  min-height: var(--space-7);
  border-bottom: var(--hairline);
  font-size: var(--fs-lead);
  color: var(--ink);
  text-decoration: none;
}

.nav-menu.open .nav-link[aria-current] {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.35em;
}

.nav-menu.open .nav-contact {
  margin-top: var(--space-5);
  width: 100%;
}

.nav-menu.open #themeToggle {
  margin-top: var(--space-4);
}

@media (min-width: 68.75rem) {
  .menu-btn { display: none; }

  .nav-menu,
  .nav-menu.open {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    position: static;
    padding: 0;
    overflow: visible;
    background: none;
  }

  .nav-link {
    display: inline-flex;
    align-items: center;
    min-height: var(--tap);
    padding-inline: var(--space-2);
    font-size: var(--fs-ui);
    color: var(--ink-2);
    text-decoration: none;
    transition: color var(--dur) var(--ease);
  }

  .nav-menu.open .nav-link {
    min-height: var(--tap);
    border-bottom: 0;
    font-size: var(--fs-ui);
    color: var(--ink-2);
  }

  .nav-link:hover { color: var(--ink); }

  .nav-link[aria-current],
  .nav-menu.open .nav-link[aria-current] {
    color: var(--ink);
    text-underline-offset: 0.45em;
  }

  .nav-contact,
  .nav-menu.open .nav-contact {
    width: auto;
    min-height: var(--tap);
    margin: 0 var(--space-2) 0 var(--space-3);
  }

  .nav-menu.open #themeToggle { margin: 0; }
}

@media (min-width: 48rem) {
  .brand { gap: var(--space-3); }
}

@media (min-width: 80rem) {
  .brand-name span { display: block; }
  .nav-menu { gap: var(--space-2); }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--space-6);
  padding: 0 var(--space-4);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--paper);  /* eigener Grund: farbige Schrift hält Kontrast unabhängig vom Waben-Hintergrund */
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--fs-ui);
  font-weight: 500;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.btn:hover {
  background: var(--ink);
  color: var(--paper);
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
}

.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}

.btn:active,
.btn-primary:active {
  background: var(--accent-ink);
  border-color: var(--accent-ink);
  color: var(--on-accent);
}

.btn[aria-current] {
  background: var(--ink);
  color: var(--paper);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 47.99rem) {
  .actions .btn { flex: 1 1 auto; }
}

/* ── Startseite ── */
.home-hero {
  padding-block: var(--space-5) var(--section);
  row-gap: var(--space-4);
}

.home-hero h1 {
  grid-column: 1 / -1;
  font-size: var(--fs-display);
  line-height: var(--lh-display);
}

.home-hero-body {
  grid-column: 1 / -1;
  display: grid;
  gap: var(--space-5);
}

.home-hero-body .lead { max-width: 34em; }

/* Logo unter dem Titel: hell und dunkel als eigene Datei, geladen wird nur die passende */
.hero-logo {
  grid-column: 1 / -1;
  display: block;
  width: min(100%, 9rem);
  aspect-ratio: 576 / 491;
  background: url("../assets/logo-full.png") left top / contain no-repeat;
}

[data-theme="dark"] .hero-logo { background-image: url("../assets/logo-full-dark.png"); }

@media (min-width: 48rem) {
  .home-hero { padding-top: var(--space-7); }
  .home-hero h1 { grid-column: 1 / span 7; }
  .hero-logo { grid-column: 1 / span 3; width: min(100%, 14rem); }
  .home-hero-body { grid-column: 3 / -1; }
}

/* Desktop: Titel, Logo, Text und Buttons passen auf den ersten Bildschirm eines Laptops
   (ab ca. 720 px Fensterhöhe); Abstand oben und Titel richten sich nach der Fensterhöhe. */
@media (min-width: 64rem) {
  .home-hero { padding-top: min(var(--space-8), 7vh); row-gap: var(--space-5); }
  .home-hero h1 { grid-column: 1 / span 11; font-size: min(var(--fs-display), 10.5vh, 6vw); }
  .hero-logo { grid-column: 1 / span 4; grid-row: 2; width: min(100%, 15rem); }
  .home-hero-body { grid-column: 5 / span 7; grid-row: 2; }
}

/* Spielen · Lernen · Wachsen · Entdecken (Tabs) */
.home-pillars {
  padding-bottom: var(--section);
  row-gap: var(--space-4);
}

.home-pillars > * { grid-column: 1 / -1; }

.pillars {
  display: grid;
  gap: var(--space-5);
}

.pillar-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.pillar-tab { padding: 0 var(--space-3); }

/* Logofarben der Reiter: Variablen siehe :root */
#tab-play, #panel-play { --pillar: var(--pillar-1); --pillar-strong: var(--pillar-1-strong); }
#tab-learn, #panel-learn { --pillar: var(--pillar-2); --pillar-strong: var(--pillar-2-strong); }
#tab-grow, #panel-grow { --pillar: var(--pillar-3); --pillar-strong: var(--pillar-3-strong); }
#tab-discover, #panel-discover { --pillar: var(--pillar-4); --pillar-strong: var(--pillar-4-strong); }

.pillar-tab {
  border-color: var(--pillar);
  color: var(--pillar);
}

.pillar-tab:hover,
.pillar-tab[aria-selected="true"] {
  background: var(--pillar);
  border-color: var(--pillar);
  color: var(--logo-white);
}

.pillar-tab[aria-selected="true"]:hover,
.pillar-tab:active {
  background: var(--pillar-strong);
  border-color: var(--pillar-strong);
  color: var(--logo-white);
}

.pillar-tab:focus-visible { outline-color: var(--pillar); }

/* Dunkel: Schrift hell (Logo-Töne sind auf Schwarz als Text zu schwach), Flächen wie hell */
[data-theme="dark"] .pillar-tab { color: var(--ink); }
[data-theme="dark"] .pillar-tab:hover,
[data-theme="dark"] .pillar-tab[aria-selected="true"],
[data-theme="dark"] .pillar-tab:active { color: var(--logo-white); }
[data-theme="dark"] .pillar-tab:focus-visible { outline-color: var(--accent); }

.pillar-panel::before {
  content: "";
  display: block;
  width: var(--space-6);
  height: 2px;
  margin-bottom: var(--space-3);
  background: var(--pillar);
}

.pillar-panel p {
  font-size: var(--fs-lead);
  line-height: 1.45;
  max-width: 34em;
}

/* Mit JavaScript: alle Texte in derselben Fläche, damit beim Umschalten nichts springt */
.pillars.is-ready .pillar-panels { display: grid; }
.pillars.is-ready .pillar-panel { grid-area: 1 / 1; }
.pillars.is-ready .pillar-panel.is-inactive { visibility: hidden; }

@media (min-width: 48rem) {
  .pillar-tabs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .home-pillars .pillars { grid-column: 3 / -1; }
}

@media (min-width: 64rem) {
  .home-pillars > * { grid-row: 1; }
  .home-pillars-label {
    grid-column: 1 / span 4;
    padding-top: var(--space-3);
  }
  /* gleiche Spalte wie Text und Buttons im Kopf darüber */
  .home-pillars .pillars { grid-column: 5 / span 7; }
}

/* Index-Liste (Teaser) */
.home-index { padding-bottom: var(--section); }

.index-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: var(--hairline);
}

.index-row {
  display: grid;
  grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
  column-gap: var(--gutter);
  align-items: baseline;
  padding-block: var(--space-4);
  border-top: var(--hairline);
  color: var(--ink);
  text-decoration: none;
}

.index-num { grid-column: 1 / -1; }

.index-title {
  grid-column: 1 / span 3;
  font-size: var(--fs-h2);
  transition: color var(--dur) var(--ease);
}

.index-arrow {
  grid-column: -2 / -1;
  justify-self: end;
  font-size: var(--fs-lead);
  line-height: 1;
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.index-text {
  grid-column: 1 / -1;
  margin-top: var(--space-2);
  color: var(--ink-2);
}

.index-row:hover .index-title,
.index-row:focus-visible .index-title,
.index-row:hover .index-arrow,
.index-row:focus-visible .index-arrow { color: var(--accent); }

.index-row:hover .index-arrow,
.index-row:focus-visible .index-arrow { transform: translateX(var(--space-1)); }

@media (min-width: 48rem) {
  .index-row > * { grid-row: 1; }
  .index-num { grid-column: 1 / span 1; }
  .index-title { grid-column: 2 / span 3; }
  .index-text { grid-column: 5 / span 3; margin-top: 0; }
  .index-arrow { grid-column: 8 / span 1; }
}

@media (min-width: 64rem) {
  .index-title { grid-column: 2 / span 4; }
  .index-text { grid-column: 6 / span 5; }
  .index-arrow { grid-column: 12 / span 1; }
}

/* ── Footer ── */
.site-footer {
  border-top: var(--hairline);
  padding-top: var(--space-7);
  padding-bottom: calc(var(--space-6) + env(safe-area-inset-bottom, 0px));
  font-size: var(--fs-ui);
}

.site-footer .grid {
  row-gap: var(--space-5);
  align-items: baseline;
}

.footer-address {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  font-style: normal;
}

.footer-address strong { font-weight: 600; }

.footer-address a {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--dur) var(--ease);
}

.footer-links {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-links a {
  display: inline-flex;
  align-items: flex-start;
  min-height: var(--tap);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.footer-address a:hover,
.footer-links a:hover { color: var(--accent); }

.footer-copy {
  grid-column: 1 / -1;
  margin: 0;
}

@media (min-width: 48rem) {
  .footer-address { grid-column: 1 / span 4; }
  .footer-links {
    grid-column: 5 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    column-gap: var(--space-4);
  }
  .footer-copy { grid-column: 5 / -1; }
}

@media (min-width: 64rem) {
  .footer-address { grid-column: 1 / span 5; }
  .footer-links { grid-column: 6 / span 5; }
  .footer-copy {
    grid-column: 11 / span 2;
    text-align: right;
  }
}

/* ── Seitenkopf (Unterseiten; .page-hero = Impressum/Datenschutz) ── */
.page-head,
.page-hero .container {
  display: grid;
  grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
  column-gap: var(--gutter);
  row-gap: var(--space-4);
}

.page-head,
.page-hero { padding-block: var(--space-5); }

.page-head > *,
.page-hero .container > * { grid-column: 1 / -1; }

.page-head h1,
.page-hero h1 { font-size: var(--fs-h1); }

.page-kicker { margin: 0; }

.page-facts { margin: 0; }

@media (min-width: 48rem) {
  .page-head,
  .page-hero { padding-block: var(--space-7) var(--space-6); }
}

@media (min-width: 64rem) {
  .page-head,
  .page-hero { padding-block: var(--space-8) var(--space-7); }
  .page-head h1,
  .page-hero h1 { grid-column: 1 / span 10; }
  .page-head .lead,
  .page-hero .lead { grid-column: 4 / span 7; }
  .page-head .lead + .actions { grid-column: 4 / span 7; }
}

/* Vision: Figur neben dem Einleitungstext */
.vision-figure {
  justify-self: center;
  width: min(45%, 11rem);
  height: auto;
}

@media (min-width: 48rem) {
  .vision-head .lead { grid-column: 1 / span 5; }
  .vision-figure { grid-column: 6 / -1; grid-row: 4 / span 3; align-self: center; width: min(100%, 16rem); }
}

@media (min-width: 64rem) {
  .vision-head .lead { grid-column: 4 / span 6; }
  .vision-figure { grid-column: 10 / -1; width: min(100%, 17rem); }
}

.page-head + .section,
.page-hero + .legal-content { border-top: var(--hairline); }

/* ── Index-Spalte: Label links (Spalte 1–3), Inhalt rechts (4–11) ── */
.split {
  display: grid;
  grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
  column-gap: var(--gutter);
  row-gap: var(--space-5);
}

.split > * { grid-column: 1 / -1; }

.section-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0;
  color: var(--ink-2);
}

@media (min-width: 64rem) {
  .split > .split-label {
    grid-column: 1 / span 3;
    position: sticky;
    top: calc(var(--nav-h) + var(--space-5));
    align-self: start;
  }
  .split > .split-body { grid-column: 4 / span 8; }
}

/* ── Zeilen mit Haarlinien, am Seitenraster ausgerichtet ── */
.rows {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: subgrid;
  border-bottom: var(--hairline);
}

.wrap.grid > .rows { grid-column: 1 / -1; }

/* Aufklappbare Abschnitte (Vision): Titel sichtbar, Text per Klick */
.rows > li,
.rows > .fold { grid-column: 1 / -1; }

.fold { border-top: var(--hairline); }

.fold > summary {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: var(--space-6);
  padding-block: var(--space-2);
  cursor: pointer;
  list-style: none;
}

.fold > summary::-webkit-details-marker { display: none; }

.fold > summary h2,
.fold > summary h3 {
  font-size: var(--fs-lead);
  transition: color var(--dur) var(--ease);
}

.fold > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-lead);
  color: var(--ink-2);
  transition: color var(--dur) var(--ease);
}

.fold[open] > summary::after { content: "\2212"; }

.fold > summary:hover h2,
.fold > summary:hover h3,
.fold > summary:hover::after { color: var(--accent); }

.fold-body { padding-bottom: var(--space-5); }

/* Längerer Text im Aufklappfeld (Vision «Gründungsidee») */
.founding > * + * { margin-top: var(--space-3); }
.founding h3 { max-width: var(--measure); color: var(--ink); }
.founding .quote { margin: var(--space-5) 0; padding-left: var(--space-4); border-left: 2px solid var(--accent); max-width: var(--measure); }
.founding .quote blockquote { margin: 0; }
.founding .quote p { font-size: var(--fs-lead); line-height: 1.4; color: var(--ink); }
.founding .quote figcaption { margin-top: var(--space-2); font-family: var(--font-mono); font-size: var(--fs-label); color: var(--ink-2); }

.fold-body p {
  max-width: var(--measure);
  color: var(--ink-2);
}

.fold .row-num { flex: none; min-width: var(--space-7); }

/* Text am Raster ausrichten: Vision-Abschnitte ab Spalte 4, nummerierte Werte unter dem Titel */
@media (min-width: 48rem) {
  .prose-rows .fold-body {
    padding-left: calc((100% - (var(--cols) - 1) * var(--gutter)) / var(--cols) * 3 + 3 * var(--gutter));
  }
  .num-rows .fold-body { padding-left: calc(var(--space-7) + var(--space-3)); }
}

/* ── Personen (Team, Board) ── */
.person {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: subgrid;
  row-gap: var(--space-4);
  align-items: start;
  padding-block: var(--space-4);
  border-top: var(--hairline);
}

/* Platzhalter: neutrale Fläche mit Initialen, bis per data-photo ein Foto gesetzt ist */
.person-photo {
  grid-column: 1 / span 2;
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--fill);
}

.person-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.person-photo.has-photo .person-initials { visibility: hidden; }

.person-initials {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--ink-2);
  letter-spacing: 0.04em;
}

.person-head {
  grid-column: 3 / -1;
  display: grid;
  gap: var(--space-2);
}

.person-name {
  font-size: var(--fs-lead);
  letter-spacing: -0.01em;
}

.person-role { margin: 0; }

.person-text {
  grid-column: 1 / -1;
  max-width: var(--measure);
}

/* Ab Tablet zwei Personen nebeneinander: jede Person belegt die halbe Rasterbreite */
@media (min-width: 48rem) {
  .people > .person { grid-column: span 4; }
  .person-head { grid-column: 3 / -1; grid-row: 1; align-self: start; }
  .person-text { grid-column: 1 / -1; grid-row: 2; }
}

@media (min-width: 64rem) {
  .people > .person { grid-column: span 6; grid-template-rows: auto 1fr; }
  .person-photo { grid-row: 1 / span 2; }
  .person-text { grid-column: 3 / -1; grid-row: 2; }
}

/* ── Partner ── */
.partner-list {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: subgrid;
  row-gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.partner {
  grid-column: span 2;
  min-width: 0;
}

.partner-logo {
  margin: 0;
  display: grid;
  gap: var(--space-3);
}

/* Logos einheitlich: weisse 3:2-Fläche, Originalfarben */
.partner-frame {
  display: block;
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: var(--hairline);
  border-radius: var(--radius);
  background: var(--logo-white);
}

a.partner-frame { transition: border-color var(--dur) var(--ease); }
a.partner-frame:hover { border-color: var(--ink-2); }

.partner-frame img {
  position: absolute;
  inset: var(--space-4);
  width: calc(100% - 2 * var(--space-4));
  height: calc(100% - 2 * var(--space-4));
  object-fit: contain;
  mix-blend-mode: multiply;
}

@media (min-width: 48rem) {
  .partner { grid-column: span 4; }
}

@media (min-width: 64rem) {
  .partner { grid-column: span 3; }
  .partner:first-child { grid-column: 4 / span 3; }
}

/* ── Produkt ── */
.product-claim {
  margin: 0;
  font-size: var(--fs-lead);
  font-weight: 500;
  line-height: 1.3;
  color: var(--ink);
}

/* Verschwommenes Bild mit Hinweis «Demnächst» */
.teaser {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--fill);
}

.teaser-bg {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.teaser::after {
  content: "";
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--logo-black) 30%, transparent);
}

/* Text oben, direkt darunter der Roboter, der ihn präsentiert (steht am unteren Rand) */
.teaser-text {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  align-content: end;
  justify-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-4) 0;
  text-align: center;
  color: var(--logo-white);
}

.teaser-label {
  color: color-mix(in srgb, var(--logo-white) 85%, transparent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.teaser-title {
  position: relative;
  display: block;
  max-width: 14em;
  font-size: clamp(1.75rem, 1rem + 3.5vw, 4rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: var(--track-tight);
  text-wrap: balance;
}

.teaser-label { position: relative; display: block; }

.teaser-robot {
  width: clamp(10rem, 34%, 24rem);
  height: auto;
  margin-top: var(--space-1);
  transform-origin: 50% 100%;
}

@media (min-width: 48rem) {
  .teaser-bg { aspect-ratio: 16 / 9; }
  .teaser-robot { width: clamp(12rem, 30%, 26rem); }
}

/* Spiel-Effekt: Text erscheint Pixel für Pixel (js/main.js), der Roboter springt hinein */
[data-pixel-reveal].is-pixel-wait { opacity: 0; }

.pixel-fx {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
  image-rendering: pixelated;
}

.teaser.is-wait .teaser-robot { opacity: 0; transform: translateY(16%) scale(0.85); }

.teaser.is-live .teaser-robot {
  animation:
    robot-in 0.7s cubic-bezier(0.2, 0.9, 0.3, 1.25) both,
    robot-idle 5s ease-in-out 0.7s infinite;
}

@keyframes robot-in {
  from { opacity: 0; transform: translateY(16%) scale(0.85); }
  to { opacity: 1; transform: none; }
}

@keyframes robot-idle {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-3%) rotate(-1.5deg); }
}

@media (prefers-reduced-motion: reduce) {
  .teaser.is-live .teaser-robot { animation: none; }
}

.philosophy { margin: 0; }

.philosophy p {
  font-size: var(--fs-h2);
  line-height: 1.25;
  letter-spacing: var(--track-tight);
  text-wrap: balance;
  max-width: 24em;
}

/* Produkt: Ökosystem und Angebot für Unternehmen */
.statement {
  font-size: var(--fs-h2);
  line-height: 1.15;
  letter-spacing: var(--track-tight);
  text-wrap: balance;
  max-width: 20em;
}

.statement-text {
  margin-top: var(--space-4);
  max-width: var(--measure);
}

.statement + .actions { margin-top: var(--space-5); }

/* Im Aufklappfeld (Produkt «Für Unternehmen»): Leitsatz eine Stufe kleiner als im offenen Abschnitt */
.fold-body .statement {
  font-size: var(--fs-lead);
  color: var(--ink);
}


/* ── Stellen ── */
/* Karriere: Stellen in Gruppen nebeneinander. Titel, Eckdaten und Button
   stehen pro Zeile auf einer Linie (Subgrid über drei Zeilen je Stelle). */
.job-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  column-gap: var(--gutter);
}

.job-row + .job-row { margin-top: var(--space-5); }

.job-group-label {
  grid-column: 1 / -1;
  margin-bottom: var(--space-3);
}

.job + .job-group-label { margin-top: var(--space-5); }

.job {
  display: grid;
  grid-row: span 3;
  grid-template-rows: subgrid;
  align-content: start;
  padding-block: var(--space-4) var(--space-5);
  border-top: var(--hairline);
  scroll-margin-top: calc(var(--nav-h) + var(--space-4));
}

.job .job-meta { margin-top: var(--space-2); }

.job-foot {
  display: grid;
  justify-items: start;
  align-content: start;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.job-foot .job-details { justify-self: stretch; }

@media (min-width: 48rem) {
  .job-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Drei Gruppen: Label oben, Stelle darunter; Tablet zwei, Desktop drei nebeneinander */
@media (min-width: 48rem) {
  .job-trio > :nth-child(1) { grid-column: 1; grid-row: 1; }
  .job-trio > :nth-child(2) { grid-column: 1; grid-row: 2 / span 3; }
  .job-trio > :nth-child(3) { grid-column: 2; grid-row: 1; margin-top: 0; }
  .job-trio > :nth-child(4) { grid-column: 2; grid-row: 2 / span 3; }
  .job-trio > :nth-child(5) { grid-column: 1; grid-row: 5; }
  .job-trio > :nth-child(6) { grid-column: 1; grid-row: 6 / span 3; }
}

@media (min-width: 64rem) {
  .job-trio { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .job-trio > :nth-child(5) { grid-column: 3; grid-row: 1; margin-top: 0; }
  .job-trio > :nth-child(6) { grid-column: 3; grid-row: 2 / span 3; }
}

.job-title {
  font-size: var(--fs-lead);
  line-height: 1.25;
}

.job-meta {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  line-height: 1.5;
  color: var(--ink-2);
}

.job-title a {
  display: flex;
  align-items: center;
  min-height: var(--tap);
  margin-block: calc(var(--space-2) * -1);
  padding-block: var(--space-2);
  color: inherit;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.job-title a:hover {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

/* Stellenseite (karriere-<id>.html) */
.kicker-link {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--dur) var(--ease);
}

.kicker-link:hover { color: var(--accent); }

.page-head .job-page-title {
  font-size: var(--fs-h2);
  line-height: 1.15;
}

.split-body.job-body { padding-top: 0; }

.job-details summary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--tap);
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  transition: color var(--dur) var(--ease);
}

.job-details summary::-webkit-details-marker { display: none; }

.job-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--ink-2);
}

.job-details[open] summary::after { content: "\2212"; }

.job-details summary:hover { color: var(--accent); }

.job-body {
  max-width: var(--measure);
  padding-top: var(--space-3);
}

.job-body > * + * { margin-top: var(--space-3); }

.job-body h4 { margin-top: var(--space-5); }
.job-body h4:first-child { margin-top: 0; }
.job-body h4 + * { margin-top: var(--space-2); }

.job-body ul,
.legal-content ul {
  margin: 0;
  padding-left: var(--space-4);
}

.job-body li + li,
.legal-content li + li { margin-top: var(--space-2); }

li::marker { color: var(--ink-2); }

/* ── Kontakt ── */
.contact-list {
  margin: var(--space-4) 0 0;
  display: grid;
  gap: var(--space-4);
}

.contact-list dt {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--ink-2);
}

.contact-list dd { margin: var(--space-1) 0 0; }

.contact-list a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
}

.form {
  display: grid;
  gap: var(--space-5);
}

.form-grid {
  display: grid;
  gap: var(--space-5) var(--gutter);
}

@media (min-width: 48rem) {
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.field {
  display: grid;
  gap: var(--space-2);
  align-content: start;
}

.field-label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--ink-2);
}

.field-hint {
  font-size: var(--fs-label);
  color: var(--ink-2);
}

input,
select,
textarea {
  width: 100%;
  min-height: var(--space-6);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: var(--fs-body);
  transition: border-color var(--dur) var(--ease);
}

textarea {
  min-height: 10rem;
  resize: vertical;
  line-height: var(--lh-body);
}

select {
  appearance: none;
  padding-right: var(--space-6);
  background-image: var(--select-arrow);
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: var(--space-3);
}

:root { --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%231E1D1D' stroke-width='1.5'%3E%3Cpath d='M3 6l5 5 5-5'/%3E%3C/svg%3E"); }
[data-theme="dark"] { --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23FAFAFC' stroke-width='1.5'%3E%3Cpath d='M3 6l5 5 5-5'/%3E%3C/svg%3E"); }

::placeholder { color: var(--ink-3); opacity: 1; }

input:hover,
select:hover,
textarea:hover { border-color: var(--ink-2); }

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 0;
  border-color: var(--accent);
}

input:user-invalid,
select:user-invalid,
textarea:user-invalid { border-color: var(--accent); }

.file-upload { position: relative; }

.file-upload-input {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  opacity: 0;
  cursor: pointer;
}

.file-upload-box {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-5) var(--space-4);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: var(--paper);
  transition: border-color var(--dur) var(--ease);
}

.file-upload:hover .file-upload-box,
.file-upload.is-dragover .file-upload-box { border-color: var(--accent); }

.file-upload-input:focus-visible + .file-upload-box {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.file-upload-title { font-weight: 500; }

.file-upload-sub {
  font-size: var(--fs-label);
  color: var(--ink-2);
}

.file-upload-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-1);
}

.file-upload-list:not(:empty) { margin-top: var(--space-2); }

.file-upload-list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-label);
  color: var(--ink-2);
}

.file-upload-list svg {
  width: var(--space-3);
  height: var(--space-3);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}

/* ── Rechtliches (Inhalt unverändert, nur gestaltet) ── */
.legal-content { padding-block: var(--section); }

.legal-content .container {
  display: grid;
  grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
  column-gap: var(--gutter);
  align-items: start;
}

.legal-content .container > * {
  grid-column: 1 / -1;
  max-width: var(--measure);
  margin: 0 0 var(--space-4);
}

.legal-content .container > h2 {
  margin-top: var(--space-5);
  font-size: var(--fs-lead);
}

.legal-content .container > h2:first-child { margin-top: 0; }

.legal-content h3 {
  margin-top: var(--space-4);
  font-size: var(--fs-body);
  font-weight: 600;
  letter-spacing: 0;
}

.legal-content p { margin: 0; }
.legal-content .card > * + * { margin-top: var(--space-3); }

.legal-content .hint {
  font-size: var(--fs-label);
  color: var(--ink-2);
}

.legal-content a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--dur) var(--ease);
}

.legal-content a:hover { color: var(--accent); }

@media (min-width: 64rem) {
  .legal-content .container > * { grid-column: 4 / span 7; }
  .legal-content .container > h2 {
    grid-column: 1 / span 3;
    margin-bottom: 0;
    padding-right: var(--space-4);
  }
  .legal-content .container > h2 + * { margin-top: var(--space-6); }
}

/* ── Reduzierte Bewegung ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0ms !important;
    animation-duration: 0ms !important;
  }
  .index-row:hover .index-arrow,
  .index-row:focus-visible .index-arrow { transform: none; }
}