/* Fingerchord website. Alle Werte aus design/tokens.json. */

@font-face {
  font-family: "Archivo";
  src: url("/fonts/Archivo-Variable.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Bodoni Moda";
  src: url("/fonts/BodoniModa-Variable.ttf") format("truetype");
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Bodoni Moda";
  src: url("/fonts/BodoniModa-Italic-Variable.ttf") format("truetype");
  font-weight: 400 900;
  font-style: italic;
  font-display: swap;
}

/* Farben: dunkel ist Standard */
:root {
  color-scheme: dark light;
  --ink: #0B0C08;
  --surface: #11130C;
  --card: #161910;
  --line: #2A2E1E;
  --cream: #F1F3E4;
  --body: #B9BEA6;
  --muted: #8E947C;
  --volt: #C8F03C;
  --volt-akzent: #C8F03C;
  --volt-mid: #8AA61B;
  --volt-deep: #5C711A;
  --rust: #B04A2F;
  --on-volt: #131505;
  --volt-soft: rgba(200, 240, 60, 0.10);
  --rust-soft: rgba(176, 74, 47, 0.14);
  --topo: rgba(35, 38, 26, 0.5);
  --volt-button: linear-gradient(180deg, #C8F03C, #BFE735);

  /* Bühne bleibt immer dunkel (wie ein Kamerabild) */
  --stage-ink: #0B0C08;
  --stage-card: #161910;
  --stage-line: #2A2E1E;
  --stage-cream: #F1F3E4;
  --stage-muted: #8E947C;

  --deg-1: #C8F03C;
  --deg-2: #FFB547;
  --deg-3: #7FE3D2;
  --deg-4: #FF8A6B;
  --deg-5: #9CCBFF;
  --deg-6: #E6A8FF;
  --deg-7: #F1F3E4;

  --r-card: 22px;
  --r-control: 18px;
  --r-chip: 20px;
  --r-pill: 26px;

  --s-xs: 4px;
  --s-s: 8px;
  --s-m: 16px;
  --s-l: 24px;
  --s-xl: 32px;

  --t-quick: 0.15s;
  --t-standard: 0.24s;
  --t-deliberate: 0.30s;

  --shadow-card: 0 5px 12px rgba(92, 113, 26, 0.045);
  --wrap: 1120px;
  --gutter: 16px;
}

@media (prefers-color-scheme: light) {
  :root {
    --ink: #F6F8EE;
    --surface: #EEF2E2;
    --card: #FEFEFA;
    --line: #DFE4D4;
    --cream: #0B0C08;
    --body: #3F4433;
    --muted: #646A56;
    --volt-akzent: #5C711A;
    --volt-mid: #5C711A;
    --volt-soft: rgba(92, 113, 26, 0.12);
    --topo: rgba(211, 215, 194, 0.5);
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--body);
  font-family: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 500;
  font-size: 17px;
  line-height: 1.55;
  overflow-x: hidden;
}

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

a { color: var(--volt-akzent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 2px solid var(--volt-akzent);
  outline-offset: 3px;
  border-radius: 6px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
@media (min-width: 720px) { :root { --gutter: 32px; } }

.skip {
  position: absolute;
  left: -9999px;
  top: 8px;
  z-index: 100;
  background: var(--volt);
  color: var(--on-volt);
  padding: 10px 16px;
  border-radius: var(--r-pill);
  font-weight: 700;
}
.skip:focus { left: 16px; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* Typografie */
.eyebrow {
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  color: var(--muted);
  margin: 0 0 var(--s-m);
}
.eyebrow--volt { color: var(--volt-akzent); }

.display {
  font-weight: 900;
  text-transform: uppercase;
  color: var(--cream);
  line-height: 0.98;
  letter-spacing: -0.01em;
  margin: 0;
  overflow-wrap: break-word;
}
.display--xl { font-size: clamp(40px, 7vw, 78px); }
.display--l { font-size: clamp(32px, 5.6vw, 56px); }
.display--m { font-size: clamp(24px, 3.4vw, 34px); }

/* Ein Akzentwort kippt in die Serife */
.accent {
  font-family: "Bodoni Moda", Georgia, serif;
  font-style: italic;
  font-weight: 500;
  text-transform: none;
  color: var(--volt-akzent);
  font-size: 1.06em;
  letter-spacing: 0;
}

.lead {
  font-size: clamp(18px, 2vw, 21px);
  color: var(--body);
  max-width: 34em;
  margin: var(--s-l) 0 0;
}

h3 {
  font-weight: 700;
  color: var(--cream);
  font-size: 19px;
  line-height: 1.25;
  margin: 0 0 var(--s-s);
}
p { margin: 0 0 var(--s-m); }

/* Wortmarke */
.wordmark {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
  color: var(--cream);
  line-height: 1;
}
.wordmark__finger {
  font-weight: 900;
  text-transform: uppercase;
  font-size: 20px;
  letter-spacing: 0.01em;
}
.wordmark__chord {
  font-family: "Bodoni Moda", Georgia, serif;
  font-style: italic;
  font-weight: 500;
  font-size: 23px;
  color: var(--volt-akzent);
  margin-left: 1px;
}

/* Kopfzeile */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--ink) 86%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: var(--s-m);
  min-height: 64px;
}
.nav {
  display: none;
  gap: var(--s-l);
  margin-left: var(--s-xl);
}
.nav a {
  color: var(--body);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
}
.nav a:hover { color: var(--cream); }
@media (min-width: 900px) { .nav { display: flex; } }

.header__right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: var(--r-chip);
  padding: 3px;
  background: var(--card);
}
.lang a {
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.8px;
  color: var(--muted);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 16px;
  min-width: 36px;
  text-align: center;
}
.lang a[aria-current="true"] {
  background: var(--volt-soft);
  color: var(--volt-akzent);
}

/* Knöpfe */
.btn {
  -webkit-appearance: none;
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 26px;
  border-radius: var(--r-pill);
  font: inherit;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 0;
  transition: transform var(--t-quick) ease, opacity var(--t-quick) ease;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); opacity: 0.84; }
.btn--solid { background: var(--volt-button); color: var(--on-volt); }
.btn--ghost {
  background: var(--card);
  color: var(--cream);
  border: 1.5px solid var(--line);
}
.btn--small { min-height: 40px; padding: 0 16px; font-size: 12px; }
.btn[disabled] { opacity: 0.6; cursor: progress; }
.header .btn--small { display: none; }
@media (min-width: 560px) { .header .btn--small { display: inline-flex; } }

/* Hintergrund-Wellen */
.backdrop {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.backdrop svg {
  position: absolute;
  left: 50%;
  bottom: -2px;
  width: max(1600px, 140%);
  max-width: none;
  height: auto;
  transform: translateX(-50%);
}
.backdrop .wave-a { fill: var(--volt-soft); opacity: 0.48; }
.backdrop .wave-b { fill: var(--volt-soft); opacity: 0.30; }
.backdrop .topo path { fill: none; stroke: var(--topo); stroke-width: 1.2; }

/* Abschnitte */
section { position: relative; }
.section { padding: 88px 0; }
.section--surface {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section__head { max-width: 760px; margin-bottom: 48px; }
.section__head .lead { margin-top: var(--s-m); }
@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .section__head { margin-bottom: 32px; }
}

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
  padding: 56px 0 96px;
}
.hero__grid {
  display: grid;
  gap: 48px;
  align-items: center;
}
@media (min-width: 980px) {
  .hero { padding: 72px 0 120px; }
  .hero__grid { grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr); gap: 56px; }
}
.hero__note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--s-m);
  font-size: 14px;
  color: var(--muted);
  font-weight: 700;
}
.hero__note svg { width: 16px; height: 16px; flex: none; }
.hero__note path { fill: var(--volt-akzent); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 12px;
  padding: 7px 11px;
  border-radius: var(--r-chip);
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--cream);
}
.chip--active { border-color: var(--volt-akzent); }
.chip__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--volt-akzent); }

/* Formular */
.waitlist { margin-top: var(--s-xl); max-width: 520px; }
.waitlist__row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.field {
  flex: 1 1 240px;
  min-width: 0;
  min-height: 52px;
  padding: 0 20px;
  border-radius: var(--r-pill);
  border: 1.5px solid var(--line);
  background: var(--card);
  color: var(--cream);
  font: inherit;
  font-size: 16px;
  transition: border-color var(--t-quick) ease;
}
.field::placeholder { color: var(--muted); }
.field:focus { outline: none; border-color: var(--volt-akzent); }
.waitlist .btn { flex: 0 0 auto; }
@media (max-width: 480px) { .waitlist .btn { flex: 1 1 100%; } }

.consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: var(--s-m);
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
  cursor: pointer;
}
.consent input {
  -webkit-appearance: none;
  appearance: none;
  flex: none;
  width: 22px;
  height: 22px;
  margin: 0;
  border-radius: 7px;
  border: 1.5px solid var(--line);
  background: var(--card);
  display: grid;
  place-content: center;
  cursor: pointer;
}
.consent input::after {
  content: "";
  width: 10px;
  height: 6px;
  border-left: 2.5px solid var(--on-volt);
  border-bottom: 2.5px solid var(--on-volt);
  transform: translateY(-1px) rotate(-45deg) scale(0);
  transition: transform var(--t-quick) ease;
}
.consent input:checked { background: var(--volt); border-color: var(--volt); }
.consent input:checked::after { transform: translateY(-1px) rotate(-45deg) scale(1); }
.consent input:focus-visible { outline: 2px solid var(--volt-akzent); outline-offset: 2px; }
.consent a { color: var(--body); }

.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.status {
  margin-top: var(--s-m);
  font-size: 14px;
  font-weight: 700;
  min-height: 1px;
}
.status:empty { display: none; }
.status[data-tone] {
  padding: 12px 16px;
  border-radius: var(--r-control);
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--cream);
}
.status[data-tone="ok"] { background: var(--volt-soft); border-color: color-mix(in srgb, var(--volt-akzent) 35%, transparent); }
.status[data-tone="error"] { background: var(--rust-soft); border-color: color-mix(in srgb, var(--rust) 45%, transparent); }

/* Bühne mit Akkord-Anzeige */
.stage {
  position: relative;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  aspect-ratio: 4 / 5;
  border-radius: 30px;
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(200, 240, 60, 0.10), transparent 60%),
    var(--stage-ink);
  border: 1px solid var(--stage-line);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35), var(--shadow-card);
  overflow: hidden;
  color: var(--stage-cream);
}
.stage__svg { width: 100%; height: 100%; }
.stage__top {
  position: absolute;
  top: 18px;
  left: 18px;
  right: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--stage-muted);
}
.rec { display: inline-flex; align-items: center; gap: 6px; }
.rec::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--rust);
  animation: blink 1.6s ease-in-out infinite;
}
@keyframes blink { 50% { opacity: 0.25; } }

.chord-pill {
  position: absolute;
  left: 50%;
  top: 13%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px 10px 12px;
  border-radius: 22px;
  background: rgba(11, 12, 8, 0.62);
  border: 1px solid rgba(241, 243, 228, 0.10);
  white-space: nowrap;
}
.chord-pill__deg {
  display: grid;
  place-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 8px;
  border-radius: 14px;
  background: var(--deg, var(--deg-1));
  color: var(--on-volt);
  font-weight: 900;
  font-size: 15px;
  transition: background var(--t-deliberate) ease;
}
.chord-pill__name {
  font-weight: 900;
  font-size: 34px;
  line-height: 1;
  color: var(--stage-cream);
  min-width: 3.4ch;
}
.stage__legend {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--stage-muted);
}
.stage__legend span { display: block; }
.stage__legend b { color: var(--stage-cream); font-weight: 700; display: block; }
.stage__legend > div:last-child { text-align: right; }

/* Hände im SVG */
.hand .palm,
.hand .finger {
  fill: #1B1F14;
  stroke: var(--deg, var(--deg-1));
  stroke-width: 3;
  transition: stroke var(--t-deliberate) ease;
}
.hand .arm { stroke: var(--deg, var(--deg-1)); transition: stroke var(--t-deliberate) ease; }
.hand .finger {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  transition: transform var(--t-deliberate) cubic-bezier(.3,.7,.3,1), stroke var(--t-deliberate) ease;
}
.finger.is-down { transform: scaleY(0.28); }
.finger.thumb { transform-box: fill-box; transform-origin: 50% 100%; }
.finger.thumb.is-down { transform: rotate(-62deg) scaleY(0.62); }
.mini .finger { transform-box: fill-box; transform-origin: 50% 100%; }
.mini .palm, .mini .finger { fill: #1B1F14; stroke-width: 3; }
.hand.tilt, .lift {
  transform-box: view-box;
  transform-origin: 0 0;
  transition: transform var(--t-deliberate) cubic-bezier(.3,.7,.3,1);
}
.hand--right { --deg: var(--stage-cream); }
.dot { fill: var(--stage-cream); stroke: var(--volt); stroke-width: 1.5; }
.stage .wave path { fill: none; stroke-width: 3; stroke-linecap: round; }
.stage .wave .halo { stroke: rgba(11, 12, 8, 0.55); stroke-width: 9; }
.stage .wave .line { stroke: var(--deg, var(--deg-1)); transition: stroke var(--t-deliberate) ease; }
.stage .label { fill: var(--stage-muted); font: 700 11px "Archivo", sans-serif; letter-spacing: 1.6px; text-transform: uppercase; }

/* Schritte (So funktioniert's) */
.steps {
  display: grid;
  gap: var(--s-m);
}
@media (min-width: 760px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
  padding: var(--s-l);
}
.card p:last-child { margin-bottom: 0; }
.card--soft {
  background: var(--volt-soft);
  border-color: color-mix(in srgb, var(--volt-akzent) 35%, transparent);
}

.step__num {
  font-family: "Bodoni Moda", Georgia, serif;
  font-style: italic;
  font-size: 40px;
  line-height: 1;
  color: var(--volt-akzent);
  margin-bottom: var(--s-m);
}
.step__art {
  height: 156px;
  border-radius: 16px;
  background: var(--stage-ink);
  border: 1px solid var(--stage-line);
  margin-bottom: var(--s-l);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.step__art svg { height: 150px; width: auto; }
.mini text { font: 900 20px "Archivo", sans-serif; }
.mini .tag { font: 700 11px "Archivo", sans-serif; letter-spacing: 1.4px; text-transform: uppercase; fill: #8E947C; }

.gesture-table {
  margin-top: var(--s-xl);
  display: grid;
  gap: var(--s-m);
}
@media (min-width: 760px) { .gesture-table { grid-template-columns: 1fr 1fr; } }
.gesture-table ul { list-style: none; margin: 0; padding: 0; }
.gesture-table li {
  display: flex;
  justify-content: space-between;
  gap: var(--s-m);
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
.gesture-table li:last-child { border-bottom: 0; }
.gesture-table li span:first-child { color: var(--body); }
.gesture-table li span:last-child { color: var(--cream); font-weight: 700; text-align: right; }

.degrees {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--s-m);
}
.degrees span {
  display: inline-grid;
  place-content: center;
  min-width: 38px;
  height: 30px;
  padding: 0 8px;
  border-radius: 10px;
  font-weight: 900;
  font-size: 13px;
  color: var(--on-volt);
}
.d1 { background: var(--deg-1); } .d2 { background: var(--deg-2); } .d3 { background: var(--deg-3); }
.d4 { background: var(--deg-4); } .d5 { background: var(--deg-5); } .d6 { background: var(--deg-6); }
.d7 { background: var(--deg-7); }
@media (prefers-color-scheme: light) { .d7 { box-shadow: inset 0 0 0 1px var(--line); } }

/* Features */
.features {
  display: grid;
  gap: var(--s-m);
}
@media (min-width: 640px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 980px) { .features { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.feature p { font-size: 15px; }
.badge {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: var(--volt-soft);
  display: grid;
  place-content: center;
  margin-bottom: var(--s-m);
}
.badge svg { width: 24px; height: 24px; }
.badge path, .badge circle, .badge rect, .badge line, .badge polyline {
  fill: none;
  stroke: var(--volt-akzent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--s-m); }
.tags .chip { font-size: 11px; padding: 5px 10px; }

/* Song-Modus-Karte */
.song {
  display: grid;
  gap: var(--s-l);
  margin-top: var(--s-xl);
}
@media (min-width: 900px) { .song { grid-template-columns: 1fr 1fr; align-items: center; } }
.song__card { padding: var(--s-l); }
.song__title { font-weight: 700; color: var(--cream); font-size: 17px; margin: 0; }
.song__sub { font-size: 13px; color: var(--muted); margin: 2px 0 var(--s-m); }
.song__parts { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--s-l); }
.song__steps { display: flex; gap: 8px; flex-wrap: wrap; }
.song__step {
  flex: 1 1 60px;
  min-width: 60px;
  padding: 12px 8px;
  border-radius: 14px;
  border: 1px solid var(--line);
  text-align: center;
  font-weight: 900;
  color: var(--cream);
  font-size: 20px;
}
.song__step small {
  display: block;
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.6px;
  color: var(--muted);
  margin-top: 4px;
}
.song__step--now { border-color: var(--volt-akzent); background: var(--volt-soft); }
.song__step--done { opacity: 0.55; }

/* Stufen */
.tiers {
  display: grid;
  gap: var(--s-m);
}
@media (min-width: 940px) { .tiers { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; } }
.tier { display: flex; flex-direction: column; padding: 28px var(--s-l); }
.tier--pro { border-color: color-mix(in srgb, var(--volt-akzent) 55%, transparent); position: relative; }
.tier__flag {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--volt);
  color: var(--on-volt);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: var(--r-chip);
}
.tier__name {
  font-weight: 900;
  text-transform: uppercase;
  color: var(--cream);
  font-size: 22px;
  margin: 0;
}
.tier__for { font-size: 14px; color: var(--muted); margin: 4px 0 var(--s-l); }
.price { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.price__main { font-weight: 900; font-size: 40px; color: var(--cream); line-height: 1; }
.price__per { font-size: 14px; color: var(--muted); font-weight: 700; }
.price__alt { font-size: 14px; color: var(--body); margin: 8px 0 0; }
.tier ul {
  list-style: none;
  padding: 0;
  margin: var(--s-l) 0 0;
  border-top: 1px solid var(--line);
  padding-top: var(--s-m);
}
.tier li {
  position: relative;
  padding: 7px 0 7px 26px;
  font-size: 15px;
  line-height: 1.45;
}
.tier li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 13px;
  width: 11px;
  height: 6px;
  border-left: 2px solid var(--volt-akzent);
  border-bottom: 2px solid var(--volt-akzent);
  transform: rotate(-45deg);
}
.tier li.lead-in { font-weight: 700; color: var(--cream); }
.tiers__note { font-size: 13px; color: var(--muted); margin-top: var(--s-l); max-width: 760px; }

/* FAQ */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  padding: 0 var(--s-l);
}
.faq details[open] { border-color: color-mix(in srgb, var(--volt-akzent) 35%, transparent); }
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-m);
  padding: 18px 0;
  font-weight: 700;
  color: var(--cream);
  font-size: 17px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex: none;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--volt-akzent);
  border-bottom: 2px solid var(--volt-akzent);
  transform: rotate(45deg) translateY(-3px);
  transition: transform var(--t-standard) ease;
}
.faq details[open] summary::after { transform: rotate(225deg) translate(-2px, -2px); }
.faq details p { margin: 0 0 18px; font-size: 16px; }

/* Abschluss-Waitlist */
.cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  text-align: left;
}
.cta .card {
  isolation: isolate;
  padding: clamp(28px, 5vw, 56px);
  position: relative;
  overflow: hidden;
}

/* Footer */
.footer {
  border-top: 1px solid var(--line);
  padding: 40px 0 48px;
  font-size: 14px;
  color: var(--muted);
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-l);
  align-items: center;
  justify-content: space-between;
}
.footer nav { display: flex; flex-wrap: wrap; gap: var(--s-l); }
.footer a { color: var(--body); text-decoration: none; font-weight: 700; }
.footer a:hover { color: var(--cream); }
.footer__fine { width: 100%; margin: 0; font-size: 13px; }

/* Rechtstexte */
.legal { padding: 56px 0 88px; }
.legal__body { max-width: 760px; }
.legal h1 { margin-bottom: var(--s-l); }
.legal h2 {
  font-weight: 700;
  color: var(--cream);
  font-size: 20px;
  margin: 40px 0 var(--s-s);
}
.legal h3 { font-size: 17px; margin-top: var(--s-l); }
.legal p, .legal li { font-size: 16px; }
.legal ul { padding-left: 20px; margin: 0 0 var(--s-m); }
.legal li { margin-bottom: 6px; }
.legal address { font-style: normal; margin-bottom: var(--s-m); }
.legal .meta { font-size: 13px; color: var(--muted); }
.todo {
  background: var(--rust-soft);
  color: var(--cream);
  border: 1px dashed var(--rust);
  border-radius: 6px;
  padding: 1px 6px;
  font-weight: 700;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}