/* ENTTAUFEN.DE – statisches Stylesheet
   Keine externen Ressourcen, keine Webfonts, keine Cookies. */

:root {
  color-scheme: light dark;

  /* Farben. Grundton ist das tiefe Violett des Logos (#1d0b30).
     Alle Textfarben erreichen mindestens 4,5:1 auf ihrem Untergrund (WCAG AA). */
  --bg:          #f6f3fa;
  --card:        #ffffff;
  --card-soft:   #efeaf6;
  --ink:         #1f1630;
  --ink-soft:    #554a6a;
  --brand:       #1d0b30;
  --brand-2:     #35195a;
  --on-brand:    #f4effc;
  --on-brand-soft: #cdbfe6;
  --accent:      #5b3ea8;
  --accent-hover:#41287f;
  --line:        rgba(29, 11, 48, .18);
  --line-strong: rgba(29, 11, 48, .42);
  --shadow:      0 1px 2px rgba(29, 11, 48, .10), 0 8px 24px rgba(29, 11, 48, .10);
  --ok-ink:      #145a33;
  --ok-bg:       #e3f4ea;
  --err-ink:     #9b1c1c;
  --err-bg:      #fdeaea;
  --header-bg:   rgba(246, 243, 250, .9);
  --focus:       #5b3ea8;

  --wrap:        1120px;
  --radius:      6px;
  --font:        system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-serif:  Georgia, "Times New Roman", "Liberation Serif", serif;
}

/* Dunkelmodus folgt der Systemeinstellung. Bewusst ohne Umschalter: der
   bräuchte einen Speicher im Browser, und die Datenschutzerklärung sagt zu
   Recht, dass hier nichts gespeichert wird. */
@media (prefers-color-scheme: dark) {
  :root {
    --bg:          #120a1f;
    --card:        #1d1230;
    --card-soft:   #241740;
    --ink:         #ece6f5;
    --ink-soft:    #b8accf;
    --brand:       #0e0618;
    --brand-2:     #2a1444;
    --on-brand:    #f4effc;
    --on-brand-soft: #c2b3de;
    --accent:      #c9b6ff;
    --accent-hover:#e3d8ff;
    --line:        rgba(236, 230, 245, .16);
    --line-strong: rgba(236, 230, 245, .4);
    --shadow:      0 1px 2px rgba(0, 0, 0, .5), 0 8px 24px rgba(0, 0, 0, .4);
    --ok-ink:      #a9e6c0;
    --ok-bg:       #143424;
    --err-ink:     #ffb4b4;
    --err-bg:      #3d1717;
    --header-bg:   rgba(18, 10, 31, .9);
    --focus:       #c9b6ff;
  }
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}

/* ---------- Grundelemente ---------- */

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover, a:focus-visible { color: var(--accent-hover); }

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

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

h1, h2, h3 { font-family: var(--font-serif); font-weight: 600; line-height: 1.2; letter-spacing: -.01em; }
h1 { font-size: clamp(1.9rem, 1.3rem + 2.4vw, 3rem); margin: 0 0 .5em; }
h2 { font-size: clamp(1.45rem, 1.15rem + 1.2vw, 2.1rem); margin: 0 0 .6em; }
h3 { font-size: clamp(1.1rem, 1rem + .5vw, 1.3rem); margin: 1.4em 0 .4em; }

p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.3em; }
li { margin-bottom: .35em; }
strong { font-weight: 700; }
small, .hint { font-size: .92rem; color: var(--ink-soft); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--brand); color: var(--on-brand); padding: .6rem 1rem;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; color: var(--on-brand); }

.wrap { width: min(100% - 2rem, var(--wrap)); margin-inline: auto; }
.wrap--narrow { width: min(100% - 2rem, 68ch); margin-inline: auto; }

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

/* ---------- Kopfbereich ---------- */

.site-header {
  position: sticky; top: 0; z-index: 30;
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1.5rem;
  padding: .55rem 0;
}
.site-logo {
  display: inline-flex; align-items: center; gap: .65rem;
  text-decoration: none; color: var(--ink);
}
.site-logo img { width: 44px; height: 44px; border-radius: 8px; }
.site-logo__text { font-weight: 800; letter-spacing: .04em; font-size: 1.15rem; }
.site-logo__text span { color: var(--accent); }

.site-nav { margin-left: auto; }
.site-nav ul { display: flex; flex-wrap: wrap; gap: .1rem .9rem; list-style: none; margin: 0; padding: 0; }
.site-nav li { margin: 0; }
.site-nav a {
  display: inline-block; padding: .35rem .15rem;
  color: var(--ink); font-weight: 600; text-decoration: none;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover, .site-nav a:focus-visible { color: var(--accent-hover); border-bottom-color: currentColor; }
.site-nav a[aria-current="page"] { border-bottom-color: var(--accent); }
.site-nav .is-external::after { content: "↗"; font-size: .8em; margin-left: .2em; }

@media (max-width: 640px) {
  .site-header__inner { justify-content: center; }
  .site-nav { margin-left: 0; width: 100%; }
  .site-nav ul { justify-content: center; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--brand) 0%, var(--brand-2) 100%);
  color: var(--on-brand);
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}
.hero__inner { position: relative; z-index: 1; max-width: 60ch; }
.hero h1 { color: #fff; margin-bottom: .4em; }
.hero__kicker {
  margin: 0 0 1rem; font-size: .9rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--on-brand-soft);
}
.hero__lead { font-size: clamp(1.1rem, 1rem + .5vw, 1.3rem); line-height: 1.5; max-width: 55ch; }
.hero a { color: #fff; }
.hero a:hover, .hero a:focus-visible { color: var(--on-brand-soft); }
.hero :focus-visible { outline-color: #fff; }

.hero__wind {
  position: absolute; right: -4%; top: 50%; transform: translateY(-50%);
  width: min(52vw, 520px); opacity: .12; pointer-events: none;
  color: #fff;
}
@media (max-width: 800px) {
  .hero__wind { width: 70vw; right: -25%; top: auto; bottom: -10%; transform: none; opacity: .08; }
}

.chips { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; padding: 0; margin: 1.25rem 0 1.5rem; }
.chips li {
  margin: 0; padding: .35rem .8rem; border-radius: 999px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .25);
  font-size: .95rem; font-weight: 600; color: #fff;
}
.chips li::before { content: "✓ "; color: var(--on-brand-soft); }

.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; }

/* ---------- Schaltflächen ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font: inherit; font-weight: 700; font-size: 1rem; line-height: 1.2;
  min-height: 46px; padding: .6rem 1.2rem; cursor: pointer;
  color: var(--accent); background: var(--card);
  border: 1px solid var(--line-strong); border-radius: var(--radius);
  text-decoration: none; transition: background .15s ease, transform .15s ease;
}
.btn:hover, .btn:focus-visible { color: var(--accent-hover); background: var(--card-soft); }
.btn--primary { background: var(--accent); color: #fff; border-color: transparent; }
.btn--primary:hover, .btn--primary:focus-visible { background: var(--accent-hover); color: #fff; }
.hero .btn--primary { background: #fff; color: var(--brand); }
.hero .btn--primary:hover, .hero .btn--primary:focus-visible { background: var(--on-brand-soft); color: var(--brand); }
.hero .btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .5); }
.hero .btn--ghost:hover, .hero .btn--ghost:focus-visible { background: rgba(255, 255, 255, .12); color: #fff; }
.btn--big { font-size: 1.1rem; min-height: 54px; padding: .8rem 1.6rem; }
.btn--block { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }
.btn svg { flex: 0 0 auto; }

/* ---------- Inhalt ---------- */

.content { padding: clamp(2rem, 5vw, 4rem) 0; }
.content--narrow { padding-top: 2.5rem; }
.section { padding: clamp(2rem, 5vw, 4rem) 0; }
.section + .section { border-top: 1px solid var(--line); }
.section__head { max-width: 60ch; margin-bottom: 1.5rem; }
.section__head p { color: var(--ink-soft); font-size: 1.05rem; }

.panel {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.1rem 1.35rem; margin: 0 0 1.5rem; box-shadow: var(--shadow);
}
.panel--ok { background: var(--ok-bg); color: var(--ok-ink); border-color: transparent; box-shadow: none; }
.panel--error { background: var(--err-bg); color: var(--err-ink); border-color: transparent; box-shadow: none; }
.panel--download { text-align: center; padding: 1.6rem 1.35rem; }
.panel--download p:last-child { margin-bottom: 0; }
.panel p:last-child { margin-bottom: 0; }

/* Formular + Muster nebeneinander */
.request {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  gap: 2rem 3rem; align-items: start;
}
@media (max-width: 860px) { .request { grid-template-columns: minmax(0, 1fr); } }

.sample { margin: 0; }
.sample a { display: block; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.sample img { width: 100%; height: auto; background: #fff; }
.sample figcaption { margin-top: .6rem; font-size: .92rem; color: var(--ink-soft); text-align: center; }
@media (prefers-color-scheme: dark) { .sample img { filter: brightness(.9); } }

.features { list-style: none; padding: 0; margin: 1.25rem 0 0; display: grid; gap: .5rem; }
.features li { margin: 0; display: flex; gap: .6rem; align-items: baseline; font-weight: 600; }
.features li::before { content: "✓"; color: var(--accent); font-weight: 800; }

/* ---------- Formular ---------- */

.form-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.1rem, 3vw, 1.8rem); box-shadow: var(--shadow);
}
.form-card fieldset { border: 0; padding: 0; margin: 0 0 .5rem; min-width: 0; }
.form-card legend {
  font-family: var(--font-serif); font-weight: 600; font-size: 1.15rem;
  padding: 0; margin-bottom: .75rem;
}
.form-card fieldset + fieldset { margin-top: .25rem; }

.row { display: grid; gap: .9rem 1rem; margin-bottom: .9rem; }
.row--2 { grid-template-columns: 1fr 1fr; }
.row--3 { grid-template-columns: 1fr 1.3fr 1fr; }
@media (max-width: 600px) { .row--3 { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .row--2 { grid-template-columns: 1fr; } }

.field { display: block; min-width: 0; }
.field label, .field .label { display: block; font-weight: 600; font-size: .95rem; margin-bottom: .3rem; }
.field input, .field select {
  display: block; width: 100%; min-height: 46px;
  font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--bg); border: 1px solid var(--line-strong); border-radius: var(--radius);
  padding: .55rem .75rem;
}
.field select { padding-right: 2rem; appearance: auto; }
.field input:focus, .field select:focus { border-color: var(--accent); outline: 3px solid var(--focus); outline-offset: 1px; }
.field input[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: var(--err-ink); }
.field__error { display: none; font-size: .9rem; color: var(--err-ink); margin-top: .3rem; font-weight: 600; }
.field__error:not(:empty) { display: block; }

.field--check { display: flex; gap: .7rem; align-items: flex-start; margin: 1rem 0; }
.field--check input { width: 1.25rem; height: 1.25rem; margin: .2rem 0 0; flex: 0 0 auto; accent-color: var(--accent); }
.field--check label { font-weight: 500; font-size: .98rem; margin: 0; }

.privacy-note {
  font-size: .92rem; color: var(--ink-soft);
  background: var(--card-soft); border-radius: var(--radius); padding: .8rem 1rem; margin: 1rem 0;
}
.privacy-note p { margin: 0; }

.form-status { margin-top: 1rem; min-height: 1.5em; }
.form-status:empty { display: none; }

/* Das Feld „website" ist ein Honigtopf für Bots. Nicht display:none, sonst
   lassen manche Bots es aus; für Menschen und Screenreader trotzdem unsichtbar. */
.hp { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Ohne JavaScript entfällt Turnstile; das Formular sendet dann klassisch. */
.turnstile:empty { display: none; }

/* ---------- Ablauf ---------- */

.steps { list-style: none; counter-reset: step; padding: 0; margin: 0; display: grid; gap: 1rem; grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.steps li {
  counter-increment: step; margin: 0; position: relative;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.25rem 1.25rem 1.1rem 1.25rem; box-shadow: var(--shadow);
}
.steps li::before {
  content: counter(step);
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.1rem; height: 2.1rem; border-radius: 50%; margin-bottom: .6rem;
  background: var(--accent); color: #fff; font-weight: 800; font-family: var(--font-serif);
}
.steps h3 { margin: 0 0 .35rem; }
.steps p { margin: 0; color: var(--ink-soft); font-size: .98rem; }

/* ---------- FAQ ---------- */

.faq { max-width: 76ch; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; padding: .9rem .25rem; font-weight: 600; font-size: 1.05rem;
  list-style: none; display: flex; gap: .75rem; align-items: baseline;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "+"; color: var(--accent); font-weight: 800; font-size: 1.2em; line-height: 1; flex: 0 0 auto; }
.faq details[open] summary::before { content: "–"; }
.faq summary:hover { color: var(--accent-hover); }
.faq .answer { padding: 0 .25rem 1rem 1.7rem; color: var(--ink-soft); }
.faq .answer p:last-child { margin-bottom: 0; }

/* ---------- Weiterlesen / Banner ---------- */

.linklist { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.linklist li { margin: 0; }
.linklist a {
  display: block; padding: .9rem 1.1rem; text-decoration: none;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--ink); box-shadow: var(--shadow);
}
.linklist a:hover, .linklist a:focus-visible { border-color: var(--accent); }
.linklist strong { display: block; color: var(--accent); }
.linklist span { font-size: .92rem; color: var(--ink-soft); }

.banners {
  display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem;
  list-style: none; margin: 2rem 0 0; padding: 0;
}
.banners li { margin: 0; }
/* Der weiße Grund bleibt auch im Dunkelmodus: die Banner sind auf hellen
   Untergrund gezeichnet und wären sonst unleserlich. */
.banners a { display: block; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #fff; }
.banners img { width: 240px; height: 54px; }
.banners a:hover, .banners a:focus-visible { filter: brightness(1.06); }

/* ---------- Fußbereich ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.75rem 0 2.5rem; font-size: .92rem; color: var(--ink-soft);
}
.site-footer__inner { display: flex; flex-direction: column; align-items: center; gap: .6rem; text-align: center; }
.site-footer p { margin: 0; }
.site-footer ul { display: flex; flex-wrap: wrap; justify-content: center; gap: .35rem .8rem; list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0; display: flex; align-items: center; }
.site-footer li + li::before { content: "·"; margin-right: .8rem; opacity: .6; }
@media (max-width: 560px) {
  .site-footer li + li::before { display: none; }
  .site-footer ul { gap: .3rem 1rem; }
}

/* ---------- Rechtstexte ---------- */

.prose { max-width: 70ch; }
.prose h2 { margin-top: 2em; font-size: clamp(1.25rem, 1.05rem + .8vw, 1.6rem); }
.prose h2:first-of-type { margin-top: 0; }
.prose h3 { font-size: 1.1rem; }

/* ---------- Druck ---------- */

@media print {
  .site-header, .site-footer, .hero__wind, .banners, .skip-link { display: none; }
  body { background: #fff; color: #000; }
  .hero { background: none; color: #000; padding: 0; }
  .hero h1 { color: #000; }
}