/* ============================================================
   BASALTSCHMIEDE – STYLESHEET
   Mobile-First. Alle Farben/Schriften als Variablen (siehe :root),
   damit ein späteres Design (Claude Design) hier einfach eingesetzt
   werden kann, ohne die restliche CSS anzufassen.
   ============================================================ */

/* ---------- Lokale Schriftart: Atkinson Hyperlegible ----------
   Speziell für gute Lesbarkeit entwickelt (Braille Institute of America).
   Lokal eingebunden (kein Google-Fonts-CDN), daher kein Cookie-/
   Einwilligungshinweis nötig. Dateien liegen in assets/fonts/. */
@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("../fonts/AtkinsonHyperlegible-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("../fonts/AtkinsonHyperlegible-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("../fonts/AtkinsonHyperlegible-Italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

/* ---------- Design Tokens (Platzhalter-Palette) ---------- */
:root {
  /* Farben – Basaltschmiede-Markenpalette */
  --color-bg: #f6f3ef;
  --color-bg-alt: #ece6de;
  --color-surface: #ffffff;
  --color-text: #262524;
  --color-text-soft: #55524d;
  --color-basalt-900: #465359;
  --color-basalt-700: #3d3b3c;
  --color-basalt-500: #6b6867;
  --color-accent: #86411c;
  --color-accent-dark: #6b3416;
  --color-accent-contrast: #ffffff;
  --color-gold: #d4a017;
  --color-border: #d9d2c7;

  /* Status-Farben (Welpen) – jeweils mit Text-Label kombiniert, nicht nur Farbe */
  --color-status-frei-bg: #1f7a3d;
  --color-status-frei-fg: #ffffff;
  --color-status-reserviert-bg: #d4a017;
  --color-status-reserviert-fg: #ffffff;
  --color-status-vergeben-bg: #5a5854;
  --color-status-vergeben-fg: #ffffff;

  /* Hinweisfarbe für Platzhaltertexte im Impressum/Datenschutz */
  --color-placeholder-bg: #fff2d6;
  --color-placeholder-border: #c98a1f;

  /* Schrift: lokal eingebundene Atkinson Hyperlegible (siehe @font-face oben). */
  --font-base: "Atkinson Hyperlegible", "Segoe UI", Arial, sans-serif;
  --font-heading: var(--font-base);

  --fs-base: 1.0625rem;   /* ca. 17px – bewusst etwas größer für ältere Zielgruppe */
  --fs-sm: 0.9375rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.6rem;
  --fs-xxl: 2.1rem;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;

  --radius: 0.6rem;
  --radius-lg: 1rem;
  --shadow: 0 2px 10px rgba(35, 34, 36, 0.12);
  --shadow-lg: 0 8px 30px rgba(35, 34, 36, 0.18);
  --transition: 0.2s ease;
  --container-width: 68rem;

  /* Mindestgröße für Klickflächen (Barrierefreiheit / Bedienbarkeit) */
  --tap-min: 2.75rem;
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-base);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

body.no-scroll { overflow: hidden; }

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

a {
  color: var(--color-accent-dark);
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
}
a:hover { color: var(--color-accent); }
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-basalt-900);
  line-height: 1.25;
  margin: 0 0 var(--space-2);
}

h1 { font-size: var(--fs-xxl); }
h2 {
  font-size: var(--fs-xl);
  display: inline-block;
  border-bottom: 3px solid var(--color-gold);
  padding-bottom: 0.2rem;
}
h3 { font-size: var(--fs-lg); }

p { margin: 0 0 var(--space-2); }

ul { padding-left: 1.25rem; }

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

/* Skip-Link für Tastaturnutzung */
.skip-link {
  position: absolute;
  left: 0.5rem;
  top: -3rem;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  z-index: 100;
  transition: top var(--transition);
}
.skip-link:focus { top: 0.5rem; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

/* ---------- Header / Navigation ---------- */
.site-header {
  background: var(--color-basalt-900);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow);
}

.site-header__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--space-2) var(--space-3);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

/* Auf schmalen Bildschirmen: Logo-Schriftzug + HZD-Bild bleiben in einer
   Zeile nebeneinander, die Navigation rutscht als eigene Zeile darunter. */
.logo { order: 1; }
.partner-logo { order: 2; }
.main-nav { order: 3; flex-basis: 100%; }

@media (min-width: 37.5em) { /* ~600px: wieder eine einzelne Zeile */
  .logo,
  .partner-logo,
  .main-nav {
    order: 0;
    flex-basis: auto;
  }
}

.logo {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.logo:hover { color: var(--color-accent); }
.logo small {
  display: block;
  font-size: 0.7rem;
  font-weight: 400;
  color: #cfc9c1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin: 0;
  padding: 0;
}

.partner-logo {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
}
.partner-logo img {
  height: 2.75rem;
  width: auto;
  border-radius: 0.25rem;
  background: #fff;
  padding: 0.15rem;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-min);
  padding: 0.5rem 0.9rem;
  color: #fff;
  text-decoration: none;
  border-radius: var(--radius);
  font-weight: 600;
}
.main-nav a:hover,
.main-nav a:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  overflow: hidden;
}
.hero img {
  width: 100%;
  height: 62vh;
  min-height: 20rem;
  max-height: 34rem;
  object-fit: cover;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(35,34,36,0.15) 0%, rgba(35,34,36,0.75) 100%);
  display: flex;
  align-items: flex-end;
}
.hero__text {
  padding: var(--space-4) var(--space-3);
  max-width: var(--container-width);
  margin: 0 auto;
  width: 100%;
}
.hero__text h1 { color: #fff; margin-bottom: var(--space-1); }
.hero__text p { color: #f1ece5; font-size: var(--fs-lg); max-width: 40rem; }

/* ---------- Abschnitte allgemein ---------- */
.section {
  padding: var(--space-5) 0;
}
.section--alt { background: var(--color-bg-alt); }
.section__intro p { max-width: 42rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: var(--tap-min);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-size: var(--fs-base);
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn--primary {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
}
.btn--primary:hover,
.btn--primary:focus-visible { background: var(--color-accent-dark); color: #fff; }

.btn--secondary {
  background: transparent;
  border-color: var(--color-basalt-900);
  color: var(--color-basalt-900);
}
.btn--secondary:hover,
.btn--secondary:focus-visible {
  background: var(--color-basalt-900);
  color: #fff;
}

/* ---------- Karte: Aktueller Wurf Teaser ---------- */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  max-width: 34rem;
}
.card__image img { width: 100%; }
.card__body { padding: var(--space-3); }

/* ---------- Zwinger-Galerie ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  padding: 0;
  list-style: none;
  margin: 0;
}
.gallery img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius);
  cursor: zoom-in;
}
@media (min-width: 37.5em) {
  .gallery { grid-template-columns: repeat(4, 1fr); }
}
.card__meta {
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
  margin-bottom: var(--space-1);
}

/* ---------- Kontakt ---------- */
.kontakt-list {
  list-style: none;
  padding: 0;
  margin: var(--space-2) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.kontakt-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: var(--tap-min);
  font-size: var(--fs-lg);
  font-weight: 700;
  text-decoration: none;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
}
.kontakt-list a:hover,
.kontakt-list a:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}
.kontakt-icon { font-size: 1.3em; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-basalt-900);
  color: #ece6de;
  padding: var(--space-4) 0 var(--space-3);
  margin-top: var(--space-5);
}
.site-footer a { color: #fff; }
.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}
.footer-nav {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  padding: 0;
  margin: 0;
}
.footer-badge {
  display: inline-block;
}
.footer-badge img {
  height: 4.5rem;
  width: auto;
  border-radius: 0.25rem;
  background: #fff;
  padding: 0.2rem;
}
.footer-note {
  font-size: var(--fs-sm);
  color: #b9b2a8;
  margin: 0;
}

/* ---------- Wurf-Seite: Kopfbereich ---------- */
.wurf-kopf {
  padding-top: var(--space-4);
}
.wurf-eckdaten {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  margin: var(--space-3) 0 var(--space-4);
}
.wurf-eckdaten dt { font-weight: 700; color: var(--color-basalt-700); }
.wurf-eckdaten dd { margin: 0 0 var(--space-1); }

.eltern-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.elter-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.elter-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; cursor: zoom-in; }
.elter-card__body { padding: var(--space-3); }
.elter-card h3 { margin-bottom: 0.25rem; }
.elter-card__rolle {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--color-accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-1);
}
.zuchtdaten { margin: 0; }
.zuchtdaten dt { font-weight: 700; font-size: var(--fs-sm); color: var(--color-text-soft); }
.zuchtdaten dd { margin: 0 0 0.6rem; }

/* ---------- Welpen-Status ---------- */
.welpen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
  gap: var(--space-2);
  padding: 0;
  list-style: none;
  margin: 0 0 var(--space-4);
}
.welpe-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
  text-align: center;
}
.welpe-card__name { font-weight: 700; margin-bottom: 0.4rem; }
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--fs-sm);
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}
.status-badge--frei { background: var(--color-status-frei-bg); color: var(--color-status-frei-fg); }
.status-badge--reserviert { background: var(--color-status-reserviert-bg); color: var(--color-status-reserviert-fg); }
.status-badge--vergeben { background: var(--color-status-vergeben-bg); color: var(--color-status-vergeben-fg); }

.status-legende {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
  margin: 0 0 var(--space-3);
}
.status-legende li { display: flex; align-items: center; gap: 0.4rem; }

/* ---------- Tagebuch ---------- */
.tagebuch-intro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.tagebuch-intro__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

#elterntiere {
  scroll-margin-top: 5.5rem;
}

.entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.entry {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: var(--shadow);
  scroll-margin-top: 6.5rem; /* damit Anker nicht unter dem sticky Header verschwinden */
}
.entry time {
  display: inline-block;
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--color-accent-dark);
  margin-bottom: var(--space-1);
}
.entry-photos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: var(--space-1);
  margin-top: var(--space-2);
}
.entry-photos img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  cursor: zoom-in;
}

.entry-video {
  display: block;
  width: 100%;
  max-width: 24rem;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border-radius: var(--radius);
  margin: var(--space-2) auto 0;
  background: var(--color-basalt-900);
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 19, 20, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition);
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__figure {
  max-width: 100%;
  max-height: 100%;
  margin: 0;
  text-align: center;
}
.lightbox__img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius);
}
.lightbox__caption {
  color: #f1ece5;
  margin-top: var(--space-1);
  font-size: var(--fs-sm);
}
.lightbox__close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: none;
  background: #fff;
  color: var(--color-basalt-900);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

/* ---------- Zurück-nach-oben Button ---------- */
.back-to-top {
  position: fixed;
  right: var(--space-2);
  bottom: var(--space-2);
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 50%;
  border: none;
  background: var(--color-basalt-900);
  color: #fff;
  font-size: 1.4rem;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.5rem);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 40;
}
.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- Rechtstexte (Impressum/Datenschutz) ---------- */
.legal-content h2 { margin-top: var(--space-4); }
.legal-content { max-width: 42rem; }
.legal-hinweis {
  background: var(--color-placeholder-bg);
  border: 1px solid var(--color-placeholder-border);
  border-radius: var(--radius);
  padding: var(--space-2);
  margin-bottom: var(--space-3);
}
.platzhalter {
  background: var(--color-placeholder-bg);
  border: 1px dashed var(--color-placeholder-border);
  border-radius: 0.25rem;
  padding: 0 0.3rem;
}

/* ---------- Breakpoints ---------- */
@media (min-width: 37.5em) { /* ~600px */
  .eltern-grid { grid-template-columns: 1fr 1fr; }
  .wurf-eckdaten { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 56.25em) { /* ~900px */
  .hero__text h1 { font-size: 2.6rem; }
  .site-header__inner { padding-top: var(--space-2); padding-bottom: var(--space-2); }
}