/* Cellufine – Mein Zyklus-Gefühl
   Mobile-first, Brand-Tokens aus docs/05-marke-farben-sprache-claims.md */

:root {
  --color-gold: #bca564;
  --color-plum: #75194a;
  --color-ink: #2d2926;
  --color-paper: #fbfaf6;
  --color-sage: #edf3ef;
  --color-muted: #746d66;
  --color-line: rgb(45 41 38 / 13%);
  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans: "Segoe UI", Arial, sans-serif;
  --radius-card: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.registered-mark {
  font-size: 0.62em;
  line-height: 0;
}

/* Kopf */

.site-header {
  padding: 22px 20px 18px;
  border-bottom: 1px solid var(--color-line);
  text-align: center;
}

.wordmark {
  display: inline-block;
}

.wordmark img {
  display: block;
  width: 150px;
  height: auto;
}

@media (min-width: 760px) {
  .wordmark img {
    width: 180px;
  }
}

/* Grundlayout */

.shell {
  max-width: 680px;
  margin: 0 auto;
  padding: 34px 20px 60px;
}

/* Intro */

.eyebrow {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-plum);
}

.intro h1 {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.22;
}

.intro p {
  margin: 0 0 14px;
  color: var(--color-ink);
}

/* Zahlen-Einstieg */

.zahlen {
  width: 100%;
  margin: 20px 0;
  border-collapse: collapse;
  border-left: 3px solid var(--color-gold);
  background: var(--color-sage);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  overflow: hidden;
}

.zahlen td {
  padding: 12px 16px;
  border-top: 1px solid rgb(45 41 38 / 10%);
  vertical-align: middle;
}

.zahlen tr:first-child td {
  border-top: 0;
}

.zahl {
  width: 1%;
  font-family: var(--font-serif);
  font-size: 24px;
  line-height: 1.1;
  white-space: nowrap;
  color: var(--color-plum);
}

.zahl-label {
  font-size: 15px;
  line-height: 1.35;
}

.quelle-ref {
  font-size: 0.68em;
  line-height: 0;
}

.quelle-ref a {
  color: var(--color-muted);
  text-decoration: none;
  padding-left: 1px;
}

/* Quellen im Fuß */

.quellen {
  max-width: 680px;
  margin: 0 auto 26px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--color-line);
  text-align: left;
}

.quellen h2 {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.quellen ol {
  margin: 0;
  padding-left: 18px;
}

.quellen li {
  margin-bottom: 8px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-muted);
}

.quellen a {
  color: var(--color-plum);
  overflow-wrap: anywhere;
}

/* Fehlermeldung (Server-Validierung) */

.fehler-hinweis {
  margin: 22px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--color-plum);
  border-radius: var(--radius-card);
  background: rgb(117 25 74 / 6%);
  color: var(--color-plum);
  font-size: 15px;
}

/* Honeypot – aus dem Sichtbereich, nicht display:none (Bots) */

.hp-feld {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Karten */

.karte {
  margin-top: 34px;
  padding: 22px 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: #fff;
}

.karte-sage {
  background: var(--color-sage);
  border-color: transparent;
}

.karte h2 {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 22px;
}

/* Einverständnis */

.consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  cursor: pointer;
  font-size: 15px;
  line-height: 1.55;
}

.consent input {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  accent-color: var(--color-plum);
}

/* Altersgruppe */

.alter-gruppe {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.alter-option {
  cursor: pointer;
}

.alter-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.alter-option span {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: var(--color-paper);
  font-size: 16px;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.alter-option input:checked + span {
  border-color: var(--color-plum);
  background: var(--color-plum);
  color: var(--color-paper);
}

.alter-option input:focus-visible + span {
  outline: 2px solid var(--color-plum);
  outline-offset: 2px;
}

/* Fragen */

.fragen {
  margin-top: 14px;
}

.frage {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--color-line);
}

.frage-nr {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-serif);
  font-size: 30px;
  line-height: 1;
  color: var(--color-gold);
}

.frage label {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.35;
}

.frage label em {
  color: var(--color-plum);
}

.optional-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 10px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  vertical-align: middle;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
}

textarea {
  display: block;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: #fff;
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  resize: vertical;
}

textarea:focus-visible {
  outline: 2px solid var(--color-plum);
  outline-offset: 1px;
  border-color: var(--color-plum);
}

/* Absenden */

.senden {
  margin-top: 44px;
  text-align: center;
}

.button {
  max-width: 100%;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 26px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 17px;
  cursor: pointer;
}

.button-primary {
  border-color: var(--color-plum);
  background: var(--color-plum);
  color: var(--color-paper);
}

.button-primary:hover {
  background: #5e143c;
}

.senden-hinweis {
  margin: 14px 0 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--color-muted);
}

/* Danke-Seite */

.danke {
  text-align: center;
  padding-top: 30px;
}

.danke h1 {
  margin: 18px 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 30px;
  line-height: 1.25;
}

.danke p {
  margin: 0 auto;
  max-width: 46ch;
}

.danke-zeichen {
  font-family: var(--font-serif);
  font-size: 44px;
  color: var(--color-gold);
  line-height: 1;
}

/* Rechtsseiten */

.legal h1 {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 30px;
  line-height: 1.25;
}

.legal-lead {
  margin: 0 0 8px;
  color: var(--color-muted);
}

.legal-section {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--color-line);
}

.legal-section h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 21px;
}

.legal-section p,
.legal-section ul {
  margin: 0 0 12px;
  font-size: 15px;
}

.legal-section ul {
  padding-left: 20px;
}

.legal-section a {
  color: var(--color-plum);
}

.legal-address {
  margin: 0 0 14px;
  font-style: normal;
  font-size: 15px;
}

.legal-address strong,
.legal-address span {
  display: block;
}

.legal-list {
  margin: 0;
  font-size: 15px;
}

.legal-list div {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 6px 0;
  border-bottom: 1px solid var(--color-line);
}

.legal-list dt {
  flex: 0 0 150px;
  color: var(--color-muted);
}

.legal-list dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.legal-zurueck {
  margin-top: 36px;
}

.legal-zurueck a {
  color: var(--color-plum);
}

/* Fuß */

.site-footer {
  padding: 26px 20px 40px;
  border-top: 1px solid var(--color-line);
  text-align: center;
  font-size: 13px;
  color: var(--color-muted);
}

.site-footer p {
  margin: 0;
}

.footer-nav {
  margin-top: 8px;
  display: flex;
  justify-content: center;
  gap: 18px;
}

.footer-nav a {
  color: var(--color-muted);
}

/* Desktop-Erweiterung */

@media (min-width: 760px) {
  .intro h1 {
    font-size: 40px;
  }

  .karte {
    padding: 28px 30px;
  }

  .shell {
    padding-top: 54px;
  }
}