/* ==========================================================================
   Dedifix, Basis
   Gilt auf allen Seiten: Variablen, Grundgerüst, Kopf, Fuß, Fokus
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Variablen
   Die Farbwerte sind auf Kontrast geprüft, siehe Kommentare.
   -------------------------------------------------------------------------- */
:root {
  --papier: #F5F5F3;
  --karte:  #FFFFFF;
  --tinte:  #111210;
  --grau:   #5C5E57;   /* 5,8:1 auf Papier */
  --linie:  #DCDCD6;

  --rot:    #C4300F;   /* 5,1:1 auf Papier, 5,6:1 gegen Weiß */
  --blau:   #2233CC;   /* 8,0:1 auf Papier */
  --lachs:  #FF7A55;   /* Akzent auf dunklem Grund */
  --akzent: var(--rot);

  --display: "Bricolage Grotesque", system-ui, sans-serif;
  --body:    "DM Sans", system-ui, sans-serif;
  --mono:    "DM Mono", ui-monospace, monospace;

  --max: 1120px;
  --max-text: 760px;
  --pad: clamp(20px, 5vw, 56px);
  --kopfhoehe: 74px;
}

/* Zweite Schalterstellung, Bereich TPDesign */
body[data-modus="gestalten"] { --akzent: var(--blau); }

/* --------------------------------------------------------------------------
   2. Grundgerüst
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

body {
  margin: 0;
  background: var(--papier);
  color: var(--tinte);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img, svg { max-width: 100%; height: auto; }

.wrap {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--pad);
}

/* Sprungziele nicht unter der klebenden Kopfzeile verstecken, WCAG 2.4.11 */
[id] { scroll-margin-top: calc(var(--kopfhoehe) + 16px); }

/* --------------------------------------------------------------------------
   3. Hilfsklassen
   -------------------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.sprunglink {
  position: absolute;
  left: 16px; top: -100px;
  z-index: 50;
  background: var(--tinte);
  color: var(--karte);
  padding: 12px 18px;
  border-radius: 4px;
  text-decoration: none;
  font-family: var(--mono);
  font-size: .875rem;
}
.sprunglink:focus { top: 12px; }

.abstand { margin-top: 12px; }

/* --------------------------------------------------------------------------
   4. Kopfleiste
   -------------------------------------------------------------------------- */
.kopf {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 245, 243, .94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linie);
}

.kopf-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 16px;
}

.wortmarke {
  font-family: var(--display);
  font-variation-settings: "wdth" 92, "wght" 800;
  font-size: 1.375rem;
  letter-spacing: -.02em;
  text-decoration: none;
  line-height: 1;
}
.wortmarke b {
  color: var(--akzent);
  font-weight: inherit;
  transition: color .3s ease;
}

.kopf-nav ul {
  display: flex;
  align-items: center;
  gap: 22px;
  margin: 0; padding: 0;
  list-style: none;
  font-size: .9375rem;
}
.kopf-nav a {
  text-decoration: none;
  color: var(--grau);
  display: inline-block;
  padding: 6px 2px;
}
.kopf-nav a:hover { color: var(--tinte); }

.tel-knopf {
  font-family: var(--mono);
  font-size: .875rem;
  color: var(--karte) !important;
  background: var(--akzent);
  padding: 10px 16px !important;
  border-radius: 100px;
  transition: background .3s ease;
}

.zurueck {
  font-family: var(--mono);
  font-size: .875rem;
  color: var(--grau);
  text-decoration: none;
  padding: 6px 2px;
}
.zurueck:hover { color: var(--tinte); }

@media (max-width: 760px) {
  .kopf-nav li:not(.nav-tel) { display: none; }
}

/* --------------------------------------------------------------------------
   5. Fußbereich
   -------------------------------------------------------------------------- */
.fuss {
  background: var(--tinte);
  color: rgba(255, 255, 255, .72);
  font-size: .875rem;
  padding-block: 0 44px;
}

.fuss-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, .18);
}
@media (max-width: 760px) {
  .fuss-grid { grid-template-columns: 1fr; }
}

.fuss h2 {
  font-family: var(--mono);
  font-size: .71875rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--karte);
  font-weight: 500;
  margin: 0 0 12px;
}
.fuss p, .fuss address {
  margin: 0 0 4px;
  font-style: normal;
  line-height: 1.65;
}
.fuss a { color: rgba(255, 255, 255, .72); }
.fuss a:hover { color: var(--karte); }

.fuss-unten {
  margin-top: 34px;
  font-size: .8125rem;
  color: rgba(255, 255, 255, .62);
}

.fuss-schmal {
  margin: 0;
  padding-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, .18);
}

/* --------------------------------------------------------------------------
   6. Fokus, WCAG 2.4.7 und 2.4.13
   -------------------------------------------------------------------------- */
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--akzent);
  outline-offset: 3px;
  border-radius: 2px;
}

.fuss a:focus-visible,
.kontakt a:focus-visible {
  outline-color: var(--lachs);
}

/* --------------------------------------------------------------------------
   7. Sondermodi
   -------------------------------------------------------------------------- */
@media (forced-colors: active) {
  .karte, .weitergabe, .orte li { border: 1px solid CanvasText; }
}

@media print {
  .kopf, .sprunglink, .schalter-zone { display: none; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .panel[hidden] { display: block !important; }
  .fuss { background: #fff; color: #000; }
  .fuss a { color: #000; }
}