/* ==========================================================================
   Carpe Diem Mini Australian Shepherd — Stylesheet
   Design-Sprache: Norddeutsche Heidelandschaft — Tannengrün, Heidekraut-Malve,
   Blattgold (aus dem bestehenden Logo), warmes Leinen als Grundton.
   ========================================================================== */

:root {
  /* Farben */
  --color-bg: #F3EFE4;
  --color-bg-alt: #E9E1CE;
  --color-ink: #23241D;
  --color-ink-soft: #4A4B3F;
  --color-forest: #2E3B2A;
  --color-forest-deep: #1B2417;
  --color-heather: #8C6E8C;
  --color-heather-soft: #C9B7CC;
  --color-gold: #AD8A3F;
  --color-gold-light: #D6B96A;
  --color-white: #FFFFFF;
  --color-line: rgba(35, 36, 29, 0.14);
  --color-line-on-dark: rgba(255, 255, 255, 0.18);

  /* Typografie */
  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body: "Karla", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  /* Layout */
  --max-width: 1180px;
  --radius: 3px;
  --shadow-soft: 0 18px 40px -20px rgba(27, 36, 23, 0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.5em;
  color: var(--color-forest-deep);
  letter-spacing: -0.01em;
}

h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p { margin: 0 0 1em; }
a { color: inherit; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 0.9em;
  display: inline-block;
}

/* Skip-Link: für Maus/Touch unsichtbar, für Tastatur-Fokus sichtbar */
.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  background: var(--color-gold);
  color: var(--color-forest-deep);
  padding: 10px 18px;
  border-radius: var(--radius);
  font-weight: 700;
  text-decoration: none;
  z-index: 999;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 12px;
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.85em 1.6em;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-gold {
  background: linear-gradient(180deg, var(--color-gold-light), var(--color-gold));
  color: var(--color-forest-deep);
}
.btn-gold:hover { background: var(--color-gold-light); }
.btn-outline {
  background: transparent;
  border-color: currentColor;
  color: inherit;
}
.btn-outline:hover { background: rgba(255,255,255,0.08); }
.btn-outline.dark { color: var(--color-forest); }
.btn-outline.dark:hover { background: rgba(46,59,42,0.08); }

/* ---------------- Nav ---------------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(243, 239, 228, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-forest-deep);
}
.brand img { width: 42px; height: 42px; border-radius: 50%; }
.brand-text { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; line-height: 1.1; }
.brand-text small { display: block; font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-gold); font-weight: 600; margin-top: 2px; }

.nav-links {
  display: flex;
  gap: 26px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.88rem;
  font-weight: 600;
}
.nav-links a {
  text-decoration: none;
  color: var(--color-ink-soft);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.nav-links a:hover { color: var(--color-forest-deep); border-color: var(--color-gold); }

.nav-cta { display: none; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-forest-deep); margin: 5px 0; transition: 0.25s; }

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 66px; left: 0; right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 22px 28px 30px;
    gap: 16px;
    border-bottom: 1px solid var(--color-line);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: 0.22s ease;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-toggle { display: block; }
}

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
  overflow: hidden;
}
.hero-media {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center 30%;
}
.hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(27,36,23,0.35) 0%, rgba(27,36,23,0.45) 45%, rgba(20,26,17,0.92) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 28px 64px;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}
.hero-kicker {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--color-gold-light);
  margin-bottom: 18px;
  display: block;
}
.hero h1 {
  color: var(--color-white);
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 500;
  font-style: italic;
  max-width: 15ch;
}
.hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  max-width: 46ch;
  color: rgba(255,255,255,0.88);
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------------- Trust strip ---------------- */
.trust {
  background: var(--color-forest);
  color: var(--color-white);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.trust-item {
  padding: 34px 26px;
  border-left: 1px solid var(--color-line-on-dark);
}
.trust-item:first-child { border-left: none; }
.trust-item svg { width: 26px; height: 26px; stroke: var(--color-gold-light); margin-bottom: 14px; }
.trust-item h4 { color: var(--color-white); font-size: 1rem; margin-bottom: 6px; }
.trust-item p { color: rgba(255,255,255,0.72); font-size: 0.9rem; margin: 0; }

@media (max-width: 820px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(3) { border-left: none; }
}
@media (max-width: 520px) {
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item { border-left: none !important; border-top: 1px solid var(--color-line-on-dark); }
  .trust-item:first-child { border-top: none; }
}

/* ---------------- Sections ---------------- */
section { padding: 96px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-dark { background: var(--color-forest-deep); color: rgba(255,255,255,0.9); }
.section-dark h2, .section-dark h3 { color: var(--color-white); }

.section-head { max-width: 640px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Über uns */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split img { border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }

@media (max-width: 880px) {
  .split { grid-template-columns: 1fr; gap: 32px; }
}

/* Karten-Grid (Hunde, Galerie) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}
.dog-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-soft);
}
.dog-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.dog-card:hover img { transform: scale(1.05); }
.dog-card figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 22px 18px 16px;
  background: linear-gradient(0deg, rgba(20,26,17,0.85), transparent);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Tabs (Unsere Hunde) */
.tabs { display: flex; gap: 10px; margin-bottom: 34px; flex-wrap: wrap; }
.tab-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: transparent;
  cursor: pointer;
  color: var(--color-ink-soft);
  transition: 0.2s ease;
}
.tab-btn.active, .tab-btn:hover { background: var(--color-forest); color: var(--color-white); border-color: var(--color-forest); }
.tab-panel { display: none; }
.tab-panel.active { display: grid; }

/* Gesundheits-Pass (Signature Element) */
.health-pass {
  background: var(--color-bg);
  color: var(--color-ink);
  border: 1px solid var(--color-line);
  border-radius: 10px;
  padding: 44px;
  box-shadow: var(--shadow-soft);
  position: relative;
}
.health-pass h3 { color: var(--color-forest-deep); }
.health-pass-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 30px;
  padding-bottom: 26px;
  border-bottom: 1px dashed var(--color-line);
}
.health-seal {
  flex-shrink: 0;
  width: 78px; height: 78px;
  border-radius: 50%;
  background: var(--color-forest);
  border: 2px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  color: var(--color-gold-light);
  line-height: 1.25;
  padding: 6px;
}
.health-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.health-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  background: var(--color-forest);
  color: var(--color-white);
  padding: 6px 11px;
  border-radius: 4px;
}
.health-tag.alt { background: var(--color-heather); }

.checklist { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; }
.checklist li { position: relative; padding-left: 26px; font-size: 0.95rem; }
.checklist li::before {
  content: "";
  position: absolute; left: 0; top: 0.35em;
  width: 14px; height: 14px;
  border: 2px solid var(--color-gold);
  border-radius: 3px;
  background: rgba(173,138,63,0.12);
}
@media (max-width: 620px) { .checklist { grid-template-columns: 1fr; } }

/* Ablauf / Vermittlung (echte Sequenz -> Nummerierung gerechtfertigt) */
.steps { counter-reset: step; display: grid; gap: 0; }
.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 22px;
  padding: 26px 0;
  border-top: 1px solid var(--color-line);
}
.step h4, .step p {
  overflow-wrap: break-word;
  word-break: normal;
  hyphens: auto;
}
.step:last-child { border-bottom: 1px solid var(--color-line); }
.step > .step-number::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono);
  color: var(--color-gold);
  font-size: 1.1rem;
  font-weight: 600;
}
@media (max-width: 560px) {
  .step { grid-template-columns: 36px 1fr; gap: 14px; padding: 20px 0; }
  .step > .step-number::before { font-size: 0.85rem; }
}

/* Ratgeber / FAQ */
details.faq {
  border-top: 1px solid var(--color-line);
  padding: 20px 0;
}
details.faq:last-of-type { border-bottom: 1px solid var(--color-line); }
details.faq summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.08rem;
  color: var(--color-forest-deep);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--color-gold);
  font-size: 1.3rem;
  flex-shrink: 0;
}
details.faq[open] summary::after { content: "–"; }
details.faq p { margin-top: 14px; color: var(--color-ink-soft); }

/* Kontakt */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-detail { display: flex; gap: 16px; margin-bottom: 22px; }
.contact-detail svg { width: 20px; height: 20px; stroke: var(--color-gold-light); flex-shrink: 0; margin-top: 3px; }
.contact-detail a { color: var(--color-white); text-decoration: none; border-bottom: 1px solid var(--color-line-on-dark); }
.contact-detail a:hover { border-color: var(--color-gold-light); }

.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; color: rgba(255,255,255,0.7); }
.form-field input, .form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--color-line-on-dark);
  background: rgba(255,255,255,0.06);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.form-field textarea { resize: vertical; min-height: 110px; }
.form-field input::placeholder, .form-field textarea::placeholder { color: rgba(255,255,255,0.4); }

@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }

/* Aktiver Nav-Link */
.nav-links a.current {
  color: var(--color-forest-deep);
  border-color: var(--color-gold);
}

/* Breadcrumb */
.breadcrumb {
  padding: 22px 28px 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-ink-soft);
  letter-spacing: 0.02em;
}
.breadcrumb a { color: var(--color-ink-soft); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-forest-deep); }
.breadcrumb span[aria-current] { color: var(--color-forest-deep); font-weight: 600; }

/* Teaser-Grid (Startseite) */
.teaser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
}
.teaser-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--color-white);
  transition: transform 0.25s ease;
}
.teaser-card:hover { transform: translateY(-4px); }
.teaser-card picture, .teaser-card img { display: block; width: 100%; height: 190px; object-fit: cover; }
.teaser-body { padding: 22px 24px 26px; }
.teaser-body h3 { margin-bottom: 8px; }
.teaser-body p { color: var(--color-ink-soft); font-size: 0.92rem; margin-bottom: 12px; }
.teaser-link { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-gold); }

/* Footer */
footer {
  background: var(--color-forest-deep);
  color: rgba(255,255,255,0.6);
  padding: 36px 0;
  font-size: 0.85rem;
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; }
.footer-links { display: flex; gap: 22px; list-style: none; padding: 0; margin: 0; }
.footer-links a { color: rgba(255,255,255,0.6); text-decoration: none; }
.footer-links a:hover { color: var(--color-gold-light); }

/* Legal pages */
.legal-page { padding: 64px 0 100px; }
.legal-page h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 0.3em; }
.legal-page h2 { font-size: 1.25rem; margin-top: 2em; }
.legal-page p, .legal-page li { color: var(--color-ink-soft); }
.legal-page a { color: var(--color-forest); }
.back-link { display: inline-block; margin-bottom: 30px; font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-gold); text-decoration: none; }

/* Utility */
.text-center { text-align: center; }
.mt-lg { margin-top: 48px; }
.small-note { font-size: 0.85rem; color: var(--color-ink-soft); }
.small-note.on-dark { color: rgba(255,255,255,0.55); }