/*
 * nebula.cnull.agency — Landingpage und Download-Seite.
 *
 * Farben aus der App (lib/core/theme/palettes.dart): Navy-Grund und das Blau
 * des App-Akzents. Kein Türkis (Betreiberwunsch 2026-10-10). Die Rampe
 * Blau → Violett erscheint nur an EINER Stelle — in der abgespielten
 * Wellenform des Heros. Die Handy-Vorschau benutzt die Werte des App-Themes
 * "Navy" (Akzent #4F8CFF, Radius 18) und Inter wie die App; die Seite selbst
 * ist in Geist gesetzt.
 *
 * Kontraste (WCAG 2.2, gegen --bg): --text 16,6:1, --muted 7,8:1,
 * --dim 5,7:1, --accent-text 9,3:1; Weiß auf --accent 4,8:1.
 *
 * Schriften liegen unter assets/fonts/ und kommen von hier, nicht von Googles
 * CDN — sonst ginge jede Besucher-IP an Google, auf der Seite eines
 * Messengers, der damit wirbt, dass Daten im eigenen Haus bleiben.
 *
 * Kein Inline-CSS (CSP style-src 'self', deploy/web/nginx.conf): Positionen
 * und Verzögerungen stehen als Klassen hier, nicht als style-Attribute.
 */

@font-face {
  font-family: "Geist";
  src: url("fonts/geist-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("fonts/inter-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("fonts/geistmono-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #070b16;
  --panel: #0d1527;
  --panel-high: #131d33;
  --line: rgba(151, 163, 194, 0.13);
  --line-strong: rgba(151, 163, 194, 0.24);
  --text: #e9eef9;
  --muted: #97a3c2;
  --dim: #7d89ad;
  /* Aktionen: tiefes Blau, weiße Schrift. Text-Akzent: helles Blau. */
  --accent: #2f6bea;
  --accent-hover: #3b76f6;
  --accent-text: #8fb2ff;
  --accent-rgb: 79, 140, 255;
  --violet: #a78bfa;
  --magenta: #d6409f;

  /* App-Theme "Navy" für die Handy-Vorschau */
  --app-bg: #0a1020;
  --app-surface: #111a2e;
  --app-high: #182440;
  --app-border: #263558;
  --app-accent: #4f8cff;
  --app-on-accent: #07142b;
  --app-own: #1d3a6e;

  --display: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --body: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", monospace;
  --app-font: "Inter", system-ui, sans-serif;

  --page: min(1200px, 100% - 3rem);
  --radius: 18px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);

  /* Live-Abschrift: Länge der gesprochenen Überschrift und Vorlauf */
  --sprechdauer: 2.77s;
  --vorlauf: 0.6s;
}

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

html {
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1.0625rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--accent-text);
  outline-offset: 3px;
  border-radius: 8px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 50;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
.skip-link:focus {
  top: 1rem;
}

.mono {
  font-family: var(--mono);
  font-size: 0.9em;
  letter-spacing: -0.01em;
}

/* Unsichtbarer Träger der gemeinsamen SVG-Formen (index.html, oben). */
.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* ─── Navigation ────────────────────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid transparent;
  transition: background-color 200ms ease, border-color 200ms ease;
}
.nav.is-scrolled {
  background: rgba(7, 11, 22, 0.8);
  border-bottom-color: var(--line);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
}
.nav-inner {
  width: var(--page);
  margin: 0 auto;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font: 620 1.2rem/1 var(--display);
  letter-spacing: -0.03em;
}
.wordmark img {
  width: 30px;
  height: 30px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  margin-left: auto;
  font-size: 0.94rem;
}
.nav-links a:not(.btn) {
  color: var(--muted);
  text-decoration: none;
  transition: color 150ms ease;
}
.nav-links a:not(.btn):hover {
  color: var(--text);
}

/* ─── Knöpfe ────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 50px;
  padding: 0 1.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font: 600 1rem/1 var(--body);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 150ms ease, background-color 150ms ease,
    border-color 150ms ease;
}
.btn:active {
  transform: scale(0.97);
}
.btn svg {
  width: 19px;
  height: 19px;
  flex: none;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 10px 30px -12px rgba(var(--accent-rgb), 0.7);
}
.btn-primary:hover {
  background: var(--accent-hover);
}
.btn-quiet {
  color: var(--text);
  background: rgba(19, 29, 51, 0.6);
  border-color: var(--line-strong);
}
.btn-quiet:hover {
  border-color: var(--muted);
}
.btn-small {
  min-height: 38px;
  padding: 0 1rem;
  font-size: 0.9rem;
}

/* ─── Hero mit Live-Abschrift ───────────────────────────────────────────── */

.hero {
  position: relative;
  padding: 4.5rem 0 0;
  text-align: center;
}
/* Ein Hauch Licht hinter der Wellenform, kein Farbklecks. */
.hero::before {
  content: "";
  position: absolute;
  inset: -6rem 0 auto;
  height: 40rem;
  z-index: -1;
  background:
    radial-gradient(40rem 18rem at 50% 30%, rgba(var(--accent-rgb), 0.12), transparent 70%),
    radial-gradient(30rem 16rem at 72% 40%, rgba(167, 139, 250, 0.07), transparent 70%);
  pointer-events: none;
}
.hero-inner {
  width: var(--page);
  margin: 0 auto;
}

.announce {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 0.9rem 0.35rem 0.4rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(13, 21, 39, 0.7);
  color: var(--muted);
  font-size: 0.88rem;
  text-decoration: none;
  transition: border-color 150ms ease;
}
.announce:hover {
  border-color: var(--muted);
}
.announce b {
  flex: none;
  white-space: nowrap;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.16);
  color: var(--accent-text);
  font-weight: 600;
  font-size: 0.8rem;
}
.announce-arrow {
  color: var(--dim);
}

/* Die Sprachnachricht */
.voice {
  position: relative;
  max-width: 980px;
  margin: 3rem auto 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  column-gap: 1.25rem;
}
.voice-replay {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 0;
  display: grid;
  place-items: center;
  background: var(--text);
  color: var(--bg);
  cursor: pointer;
  transition: transform 150ms ease;
}
.voice-replay:hover {
  transform: scale(1.06);
}
.voice-replay svg {
  width: 20px;
  height: 20px;
}
.voice-time {
  color: var(--dim);
  font: 500 0.85rem/1 var(--mono);
  font-variant-numeric: tabular-nums;
}
.wave {
  position: relative;
  height: 112px;
}
.wave-layer {
  position: absolute;
  inset: 0;
}
.wave-layer svg {
  width: 100%;
  height: 100%;
}
.playhead {
  position: absolute;
  top: -10px;
  bottom: -10px;
  left: 100%;
  width: 2px;
  margin-left: -1px;
  border-radius: 2px;
  background: var(--text);
  opacity: 0;
}
.playhead::before {
  content: "";
  position: absolute;
  top: -5px;
  left: -4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text);
}

/* Wortmarken unter der Welle: die echten Einsätze aus der Aufnahme. */
.cues {
  position: relative;
  grid-column: 2;
  height: 1.2rem;
  margin-top: 0.6rem;
}
.cue {
  position: absolute;
  top: 0;
  padding-left: 6px;
  border-left: 1px solid var(--line-strong);
  color: var(--dim);
  font: 500 0.72rem/1 var(--mono);
  white-space: nowrap;
}
.cue-1 { left: 0%; }
.cue-2 { left: 19.1%; }
.cue-3 { left: 60.3%; }
.cue-4 { left: 78.3%; }
.cue-5 { left: 93.9%; }

.headline {
  margin: 1.8rem auto 0;
  font: 640 clamp(3rem, 8vw, 6.8rem) / 0.98 var(--display);
  letter-spacing: -0.052em;
}
.headline-line {
  display: block;
}
.headline-line + .headline-line {
  color: var(--accent-text);
}
.wort {
  display: inline-block;
}
.transcript-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1.4rem;
  color: var(--dim);
  font: 500 0.78rem/1 var(--mono);
  letter-spacing: 0.02em;
}
.transcript-tag svg {
  width: 14px;
  height: 14px;
  color: var(--accent-text);
}

.lede {
  max-width: 37rem;
  margin: 1.6rem auto 0;
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1.6;
  text-wrap: pretty;
}
.lede strong {
  color: var(--text);
  font-weight: 550;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2.2rem;
}
.cta-row-start {
  justify-content: flex-start;
}
.cta-meta {
  margin: 1rem 0 0;
  color: var(--dim);
  font-size: 0.86rem;
}

/* Abspielen: beim Laden einmal, danach über den Knopf. Wer reduzierte
   Bewegung eingestellt hat, sieht sofort den Endzustand. */
@media (prefers-reduced-motion: no-preference) {
  .hero.spielt .wave-played {
    animation: abspielen var(--sprechdauer) linear var(--vorlauf) both;
  }
  .hero.spielt .playhead {
    animation:
      kopf var(--sprechdauer) linear var(--vorlauf) both,
      kopf-weg 400ms ease calc(var(--vorlauf) + var(--sprechdauer)) forwards;
  }
  .hero.spielt .wort {
    animation: wort 520ms var(--ease) both;
  }
  .hero.spielt .w1 { animation-delay: var(--vorlauf); }
  .hero.spielt .w2 { animation-delay: calc(var(--vorlauf) + var(--sprechdauer) * 0.191); }
  .hero.spielt .w3 { animation-delay: calc(var(--vorlauf) + var(--sprechdauer) * 0.603); }
  .hero.spielt .w4 { animation-delay: calc(var(--vorlauf) + var(--sprechdauer) * 0.783); }
  .hero.spielt .w5 { animation-delay: calc(var(--vorlauf) + var(--sprechdauer) * 0.939); }
  .hero.spielt .transcript-tag {
    animation: auftauchen 500ms ease calc(var(--vorlauf) + var(--sprechdauer) + 0.3s) both;
  }
}
@keyframes abspielen {
  from {
    clip-path: inset(0 100% 0 0);
  }
  to {
    clip-path: inset(0 0 0 0);
  }
}
@keyframes kopf {
  from {
    left: 0%;
    opacity: 1;
  }
  to {
    left: 100%;
    opacity: 1;
  }
}
@keyframes kopf-weg {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
@keyframes wort {
  from {
    opacity: 0.12;
    filter: blur(8px);
    transform: translateY(0.06em);
  }
  to {
    opacity: 1;
    filter: blur(0);
    transform: none;
  }
}
@keyframes auftauchen {
  from {
    opacity: 0;
  }
}

/* ─── Bühne: Handy mit echten Schaltern ─────────────────────────────────── */

.stage {
  width: var(--page);
  margin: 5rem auto 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 2.5rem;
}
.stage-side {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.stage-left {
  align-items: flex-end;
  padding-top: 7rem;
}
.stage-right {
  align-items: flex-start;
  padding-top: 17rem;
}
.stage-note {
  max-width: 330px;
  margin: 0;
  color: var(--dim);
  font-size: 0.85rem;
  text-align: right;
}

.phone {
  position: relative;
  width: 330px;
  padding: 11px;
  border-radius: 52px;
  background: linear-gradient(160deg, #1b2440, #0b1020 40%, #141c33);
  box-shadow:
    0 0 0 1px rgba(151, 163, 194, 0.22),
    0 40px 80px -30px rgba(0, 0, 0, 0.8),
    0 0 120px -40px rgba(79, 140, 255, 0.35);
}
.screen {
  position: relative;
  overflow: hidden;
  height: 650px;
  font-family: var(--app-font);
  letter-spacing: 0;
  border-radius: 42px;
  background: var(--app-bg);
  display: flex;
  flex-direction: column;
  text-align: left;
}
.statusbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 26px 6px;
  font-size: 13px;
  font-weight: 600;
}
.statusbar svg {
  width: 52px;
  height: 12px;
}
.appbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px 12px;
  border-bottom: 1px solid var(--app-border);
}
.appbar .ic {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--muted);
}
.app-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  flex: none;
  display: grid;
  place-items: center;
  background: #3b2f7a;
  color: var(--violet);
  font-weight: 600;
  font-size: 15px;
}
.appbar-title {
  flex: 1;
  min-width: 0;
  line-height: 1.25;
}
.appbar-title b {
  display: block;
  font-size: 15px;
  font-weight: 600;
}
.appbar-title small {
  color: var(--dim);
  font-size: 12px;
}
.appbar .lock {
  color: var(--app-accent);
  transition: opacity 200ms ease, transform 200ms ease;
}
.phone[data-verschluesselt="aus"] .lock {
  opacity: 0;
  transform: scale(0.6);
}

.timeline {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 6px;
  padding: 12px 12px 8px;
  font-size: 14px;
  line-height: 1.42;
}
.day {
  align-self: center;
  margin-bottom: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--app-surface);
  color: var(--dim);
  font-size: 11px;
}
.bubble {
  align-self: flex-start;
  max-width: 82%;
  margin: 0;
  padding: 8px 12px;
  border-radius: 18px 18px 18px 6px;
  background: var(--app-high);
}
.bubble-own {
  align-self: flex-end;
  border-radius: 18px 18px 6px 18px;
  background: var(--app-own);
}
.bubble time {
  display: block;
  margin-top: 1px;
  color: rgba(233, 238, 249, 0.45);
  font-size: 10.5px;
  text-align: right;
}

/* Sprachnachricht wie VoiceBubble + VoiceTranscript in der App */
.vb {
  align-self: flex-start;
  width: 252px;
  padding: 9px 12px;
  border-radius: 18px;
  background: rgba(24, 36, 64, 0.85);
}
.vb-row {
  display: flex;
  align-items: center;
  gap: 9px;
}
.vb-play {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--app-accent);
  color: var(--app-on-accent);
}
.vb-play svg {
  width: 15px;
  height: 15px;
}
.vb-wave {
  flex: 1;
  height: 26px;
}
.vb-wave svg {
  width: 100%;
  height: 100%;
}
.vb-dur {
  color: var(--muted);
  font: 500 11px/1 var(--mono);
}
.vb-text,
.vb-button {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(151, 163, 194, 0.16);
}
.vb-label {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 3px;
  color: var(--app-accent);
  font-size: 11px;
  font-weight: 600;
}
.vb-label svg {
  width: 13px;
  height: 13px;
}
.vb-button {
  display: none;
  align-items: center;
  gap: 6px;
  color: var(--app-accent);
  font-size: 13px;
  font-weight: 600;
}
.vb-button svg {
  width: 15px;
  height: 15px;
}
.phone[data-abschrift="aus"] .vb-text {
  display: none;
}
.phone[data-abschrift="aus"] .vb-button {
  display: flex;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 2px 12px 8px;
}
.chips svg {
  width: 15px;
  height: 15px;
  color: var(--violet);
}
.chip {
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid rgba(167, 139, 250, 0.42);
  background: rgba(167, 139, 250, 0.08);
  font-size: 12.5px;
}
.phone[data-vorschlaege="aus"] .chips {
  display: none;
}

.composer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px 18px;
}
.composer-field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 14px;
  border-radius: 24px;
  background: var(--app-surface);
  color: var(--dim);
  font-size: 14px;
}
.composer-field svg {
  width: 20px;
  height: 20px;
  color: var(--muted);
}
.composer-field span {
  flex: 1;
}
.mic {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--app-accent);
  color: var(--app-on-accent);
}
.mic svg {
  width: 19px;
  height: 19px;
}

/* Einstellungs-Karte wie SettingsGroup in der App */
.card {
  width: 330px;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  background: rgba(13, 21, 39, 0.94);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7);
  text-align: left;
}
.card-head {
  margin: 0;
  padding: 14px 16px 6px;
  color: var(--dim);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.setting {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 16px;
  border: 0;
  border-top: 1px solid var(--line);
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.card-head + .setting {
  border-top: 0;
}
.setting:hover {
  background: rgba(151, 163, 194, 0.05);
}
.setting:last-child {
  border-radius: 0 0 var(--radius) var(--radius);
}
.setting > svg {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--muted);
}
.setting-text {
  flex: 1;
  min-width: 0;
  line-height: 1.3;
}
.setting-text b {
  display: block;
  font-size: 0.92rem;
  font-weight: 550;
}
.setting-text small {
  color: var(--dim);
  font-size: 0.78rem;
}
/* Material-3-Schalter */
.switch {
  position: relative;
  width: 44px;
  height: 26px;
  flex: none;
  border-radius: 999px;
  border: 2px solid var(--muted);
  transition: background-color 180ms ease, border-color 180ms ease;
}
.switch::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--muted);
  transform: translateY(-50%);
  transition: left 180ms var(--ease), width 180ms ease, height 180ms ease,
    background-color 180ms ease;
}
.setting[aria-checked="true"] .switch {
  background: var(--app-accent);
  border-color: var(--app-accent);
}
.setting[aria-checked="true"] .switch::after {
  left: 20px;
  width: 18px;
  height: 18px;
  background: var(--app-on-accent);
}

/* Android-Benachrichtigung (Texte wie in lib/core/l10n/strings_de.dart) */
.notif {
  width: 300px;
  padding: 12px 14px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: #1a2238;
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7);
  text-align: left;
  font-size: 0.86rem;
  line-height: 1.4;
}
.notif-head {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
  color: var(--dim);
  font-size: 0.75rem;
}
.notif-head img {
  width: 16px;
  height: 16px;
}
.notif b {
  display: block;
  font-weight: 600;
}
.notif p {
  margin: 0;
  color: var(--muted);
}

/* ─── Abschnitte ────────────────────────────────────────────────────────── */

.section {
  width: var(--page);
  margin: 0 auto;
  padding-top: 9rem;
}
.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent-text);
  font: 500 0.8rem/1 var(--mono);
  letter-spacing: 0.04em;
}
.title {
  margin: 0;
  max-width: 17ch;
  font: 620 clamp(2.1rem, 4.2vw, 3.4rem) / 1.04 var(--display);
  letter-spacing: -0.045em;
  text-wrap: balance;
}
.intro {
  max-width: 38rem;
  margin: 1.2rem 0 0;
  color: var(--muted);
  font-size: 1.12rem;
  text-wrap: pretty;
}

/* Sprachnachrichten: Text + Datenblatt */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 4rem;
  align-items: start;
}
.specs {
  margin: 0.4rem 0 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}
.spec {
  display: grid;
  grid-template-columns: 9.5rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem 1.3rem;
  border-top: 1px solid var(--line);
}
.spec:first-child {
  border-top: 0;
}
.spec dt {
  color: var(--dim);
  font-size: 0.9rem;
}
.spec dd {
  margin: 0;
  font-size: 0.98rem;
}
.spec .mono {
  color: var(--accent-text);
}

/* Weg einer Sprachnachricht — echte Reihenfolge */
.route {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 3.5rem 0 0;
  padding: 0;
  list-style: none;
}
.hop {
  position: relative;
  padding: 1.6rem 1.5rem 0 0;
  border-top: 2px solid var(--line-strong);
}
.hop::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--accent-text);
  background: var(--bg);
}
.hop:last-child::before {
  background: var(--accent-text);
}
.hop-where {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--dim);
  font: 500 0.78rem/1.3 var(--mono);
}
.hop h3 {
  margin: 0 0 0.4rem;
  font: 600 1.12rem/1.3 var(--display);
  letter-spacing: -0.02em;
}
.hop p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Funktionsraster: eine Fläche, innen Haarlinien */
.features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 3rem 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: var(--panel);
  overflow: hidden;
}
.feature {
  padding: 1.8rem 1.6rem 2rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.feature:nth-child(4n) {
  border-right: 0;
}
.feature:nth-last-child(-n + 4) {
  border-bottom: 0;
}
.feature svg {
  width: 24px;
  height: 24px;
  margin-bottom: 1.1rem;
  color: var(--accent-text);
}
.feature h3 {
  margin: 0 0 0.45rem;
  font: 600 1.08rem/1.3 var(--display);
  letter-spacing: -0.02em;
}
.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

/* Einstieg — echte Reihenfolge */
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 3rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: schritt;
}
.step {
  counter-increment: schritt;
  padding: 1.8rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel);
}
.step::before {
  content: counter(schritt);
  display: block;
  margin-bottom: 1.4rem;
  color: var(--accent-text);
  font: 560 2.4rem/1 var(--mono);
}
.step h3 {
  margin: 0 0 0.5rem;
  font: 650 1.2rem/1.25 var(--display);
}
.step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}
.step a {
  color: var(--accent-text);
}
.copy-field {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.35rem 0.35rem 0.35rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel-high);
}
.copy-field code {
  flex: 1;
  min-width: 0;
  padding: 0;
  background: none;
  overflow-wrap: anywhere;
  color: var(--accent-text);
  font: 500 0.92rem/1.4 var(--mono);
}
.copy-btn {
  flex: none;
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--muted);
  font: 500 0.8rem/1 var(--body);
  cursor: pointer;
}
.copy-btn:hover {
  color: var(--text);
  border-color: var(--muted);
}
.copy-btn.is-done {
  color: var(--accent-text);
  border-color: rgba(var(--accent-rgb), 0.5);
}

/* Fragen: Titel links, Liste rechts */
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 4rem;
  align-items: start;
}
.faq-layout .title {
  position: sticky;
  top: 6rem;
}
.faq {
  margin: 0;
  border-top: 1px solid var(--line-strong);
}
.faq details {
  border-bottom: 1px solid var(--line-strong);
}
.faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.3rem 0;
  cursor: pointer;
  list-style: none;
  font: 600 1.06rem/1.4 var(--body);
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: "+";
  flex: none;
  color: var(--dim);
  font: 400 1.5rem/1 var(--body);
  transition: transform 200ms ease;
}
.faq details[open] summary::after {
  transform: rotate(45deg);
}
.faq details p {
  max-width: 44rem;
  margin: 0 0 1.4rem;
  color: var(--muted);
}
.faq a {
  color: var(--accent-text);
}

/* ─── Fuß ───────────────────────────────────────────────────────────────── */

.footer {
  margin-top: 9rem;
  border-top: 1px solid var(--line);
}
.footer-cta {
  width: var(--page);
  margin: 0 auto;
  padding: 4.5rem 0 3.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}
.footer-cta h2 {
  margin: 0;
  max-width: 16ch;
  font: 620 clamp(2rem, 4vw, 3rem) / 1.04 var(--display);
  letter-spacing: -0.045em;
}
.footer-cta .cta-row {
  margin: 0;
}
.footer-base {
  width: var(--page);
  margin: 0 auto;
  padding: 1.6rem 0 2.4rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  color: var(--dim);
  font-size: 0.86rem;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
}
.footer-links a {
  color: var(--muted);
  text-decoration: none;
}
.footer-links a:hover {
  color: var(--text);
}

/* ─── Download-Seite ────────────────────────────────────────────────────── */

.dl-head {
  width: var(--page);
  margin: 0 auto;
  padding: 4rem 0 0;
}
.dl-head h1 {
  margin: 0;
  font: 640 clamp(2.6rem, 6vw, 4.6rem) / 1 var(--display);
  letter-spacing: -0.05em;
}
.dl-head .lede {
  margin: 1.2rem 0 0;
}
.dl-body {
  width: var(--page);
  margin: 0 auto;
}
.platforms {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}
.platform {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: var(--panel);
}
.platform.is-recommended {
  border-color: rgba(var(--accent-rgb), 0.55);
  background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.06), transparent 50%), var(--panel);
}
.platform-web {
  margin-top: 1rem;
}
.platform-top {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.4rem;
}
.platform-top svg {
  width: 28px;
  height: 28px;
}
.platform h2 {
  margin: 0;
  font: 700 1.7rem/1.1 var(--display);
  letter-spacing: -0.02em;
}
.badge {
  margin-left: auto;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.14);
  color: var(--accent-text);
  font-size: 0.78rem;
  font-weight: 600;
}
.platform-note {
  margin: 0 0 1.6rem;
  color: var(--muted);
}
.facts {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1.2rem;
  margin: 0 0 1rem;
  font-size: 0.92rem;
}
.facts dt {
  color: var(--dim);
}
.facts dd {
  margin: 0;
  min-width: 0;
}
.platform .copy-field {
  margin: 0 0 1.8rem;
}
.platform .copy-field code {
  color: var(--muted);
  font-size: 0.76rem;
}
.platform .btn {
  align-self: flex-start;
}
.install {
  margin: 1.8rem 0 0;
  padding: 1.4rem 0 0;
  border-top: 1px solid var(--line);
}
.install h3 {
  margin: 0 0 0.8rem;
  font: 650 1rem/1.3 var(--display);
}
.install ol {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  font-size: 0.94rem;
}
.install li + li {
  margin-top: 0.4rem;
}
code {
  padding: 0.1rem 0.35rem;
  border-radius: 6px;
  background: var(--panel-high);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.86em;
}
.panel {
  margin-top: 1rem;
  padding: 2rem;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: var(--panel);
}
.panel h2 {
  margin: 0 0 1rem;
  font: 700 1.4rem/1.2 var(--display);
  letter-spacing: -0.015em;
}
.panel ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}
.panel li + li {
  margin-top: 0.45rem;
}
.history {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
}
.history th {
  padding: 0 1rem 0.7rem 0;
  color: var(--dim);
  font-weight: 500;
  text-align: left;
}
.history td {
  padding: 0.75rem 1rem 0.75rem 0;
  border-top: 1px solid var(--line);
}
.history a {
  color: var(--accent-text);
}
.history tr:has(details) td {
  padding-top: 0;
  border-top: none;
}
.history summary {
  cursor: pointer;
  color: var(--dim);
  font-size: 0.88rem;
}
.history details ul {
  margin: 0.6rem 0 0.2rem;
  padding-left: 1.2rem;
  color: var(--muted);
}
.history details li + li {
  margin-top: 0.3rem;
}
.status-line {
  margin: 1.5rem 0 0;
  color: var(--dim);
  font-size: 0.92rem;
}
.status-line.is-error {
  color: #f87171;
}

/* Rechtsseiten (Datenschutz, Impressum): ruhiger Lesesatz */
.legal {
  width: min(46rem, 100% - 3rem);
  margin: 0 auto;
  padding: 4rem 0 0;
}
.legal h1 {
  margin: 0;
  font: 640 clamp(2.4rem, 5vw, 3.6rem) / 1 var(--display);
  letter-spacing: -0.05em;
}
.legal-meta {
  margin: 0.8rem 0 0;
  color: var(--dim);
  font-size: 0.92rem;
}
.legal-toc {
  margin: 2.2rem 0 0;
  padding: 1.2rem 1.4rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel);
}
.legal-toc ol {
  margin: 0;
  padding-left: 1.2rem;
  columns: 2;
  column-gap: 2rem;
  font-size: 0.94rem;
}
.legal-toc a {
  color: var(--muted);
  text-decoration: none;
}
.legal-toc a:hover {
  color: var(--text);
}
.legal section {
  margin-top: 2.6rem;
}
.legal h2 {
  margin: 0 0 0.8rem;
  font: 600 1.3rem/1.3 var(--display);
  letter-spacing: -0.025em;
}
.legal h3 {
  margin: 1.6rem 0 0.6rem;
  font: 600 1.05rem/1.35 var(--display);
  letter-spacing: -0.015em;
}
.legal p,
.legal li {
  color: var(--muted);
  line-height: 1.7;
}
.legal p {
  margin: 0 0 1rem;
}
.legal ul,
.legal ol {
  margin: 0 0 1rem;
  padding-left: 1.3rem;
}
.legal li + li {
  margin-top: 0.4rem;
}
.legal strong {
  color: var(--text);
  font-weight: 600;
}
.legal a {
  color: var(--accent-text);
}

/* Fehlerseite */
.notfound {
  width: var(--page);
  margin: 0 auto;
  padding: 6rem 0;
}
.notfound h1 {
  margin: 0;
  font: 640 clamp(2.4rem, 6vw, 4.2rem) / 1 var(--display);
  letter-spacing: -0.05em;
}
.notfound p {
  margin: 1.2rem 0 2rem;
  color: var(--muted);
}

/* ─── Kleinere Bildschirme ──────────────────────────────────────────────── */

@media (max-width: 1100px) {
  .stage {
    grid-template-columns: auto auto;
    justify-content: center;
  }
  .stage-right {
    display: none;
  }
  .stage-left {
    order: 2;
    align-items: flex-start;
    padding-top: 5rem;
  }
  .stage-note {
    text-align: left;
  }
  .features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .feature:nth-child(4n) {
    border-right: 1px solid var(--line);
  }
  .feature:nth-child(2n) {
    border-right: 0;
  }
  .feature:nth-last-child(-n + 4) {
    border-bottom: 1px solid var(--line);
  }
  .feature:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

@media (max-width: 860px) {
  .nav-optional {
    display: none;
  }
  .hero {
    padding-top: 3rem;
  }
  .voice {
    grid-template-columns: auto 1fr;
    column-gap: 0.9rem;
  }
  .voice-time,
  .cues {
    display: none;
  }
  .wave {
    height: 72px;
  }
  .stage {
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
    margin-top: 4rem;
  }
  .stage-left {
    order: 2;
    padding-top: 0;
    align-items: center;
  }
  .stage-note {
    text-align: center;
  }
  .split,
  .faq-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.5rem;
  }
  .faq-layout .title {
    position: static;
  }
  .route {
    grid-template-columns: minmax(0, 1fr);
    margin-left: 6px;
  }
  .hop {
    padding: 0 0 2rem 1.8rem;
    border-top: 0;
    border-left: 2px solid var(--line-strong);
  }
  .hop:last-child {
    padding-bottom: 0;
    border-left-color: transparent;
  }
  .hop::before {
    top: 0;
    left: -7px;
  }
  .steps,
  .platforms {
    grid-template-columns: minmax(0, 1fr);
  }
  .section {
    padding-top: 6.5rem;
  }
}

@media (max-width: 560px) {
  :root {
    --page: min(1200px, 100% - 2rem);
  }
  .features {
    grid-template-columns: minmax(0, 1fr);
  }
  .feature,
  .feature:nth-child(2n),
  .feature:nth-last-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .feature:last-child {
    border-bottom: 0;
  }
  .phone,
  .card {
    width: min(330px, 100%);
  }
  .spec {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.2rem;
  }
  .cta-row {
    flex-direction: column;
    align-items: stretch;
  }
  .platform {
    padding: 1.5rem;
  }
  .legal-toc ol {
    columns: 1;
  }
  .announce {
    font-size: 0.8rem;
    text-align: left;
  }
  .announce-arrow {
    display: none;
  }
  /* Funktionen kompakter: Icon neben dem Titel statt darüber. */
  .feature {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    column-gap: 0.9rem;
    padding: 1.3rem 1.2rem;
  }
  .feature svg {
    margin: 0.1rem 0 0;
  }
  .feature p {
    grid-column: 2;
  }
}