/* Inter Variable Font – lokal gehostet (DSGVO-konform) */
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter/Inter-roman.var.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter/Inter-italic.var.woff2') format('woff2');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* =========================================================
   DESIGN-TOKENS
   ========================================================= */
:root {
  /* Primärfarben (basierend auf Original-Teal + modernisiert) */
  --color-primary:      #049b99;
  --color-primary-dark: #027a78;   /* für Text auf hellem Grund (WCAG AA) */
  --color-primary-darker: #015f5e;
  --color-primary-light:#e6f7f7;
  --color-primary-50:   rgba(4, 155, 153, 0.08);

  /* Neutrale Farben */
  --color-text:         #1a2332;
  --color-text-muted:   #54616e;
  --color-heading:      #0f1d2c;
  --color-bg:           #f8fafa;
  --color-surface:      #ffffff;
  --color-border:       #e2eaeb;

  /* Akzentfarbe */
  --color-accent:       #f59e0b;
  --color-accent-dark:  #d97706;

  /* Abstände */
  --section-py:  5rem;
  --section-py-sm: 3rem;

  /* Radius */
  --radius-card: 1rem;
  --radius-btn:  0.5rem;

  /* Schatten */
  --shadow-card: 0 4px 24px rgba(4, 155, 153, 0.08), 0 1px 4px rgba(0,0,0,0.06);
  --shadow-card-hover: 0 12px 40px rgba(4, 155, 153, 0.16), 0 2px 8px rgba(0,0,0,0.08);
  --shadow-nav:  0 2px 20px rgba(0,0,0,0.08);

  /* Übergänge */
  --transition: 0.25s ease;
  --transition-slow: 0.4s ease;
}

/* =========================================================
   GLOBAL RESET & BASE
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--color-heading);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--color-primary-dark);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-primary-darker); }

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

/* =========================================================
   UTILITY KLASSEN
   ========================================================= */
.text-primary-custom { color: var(--color-primary-dark) !important; }
.bg-primary-light    { background-color: var(--color-primary-light) !important; }
.bg-surface          { background-color: var(--color-surface) !important; }

.section-py          { padding-top: var(--section-py); padding-bottom: var(--section-py); }
.section-py-sm       { padding-top: var(--section-py-sm); padding-bottom: var(--section-py-sm); }

.lead-text {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--color-text-muted);
}

/* =========================================================
   NAVBAR
   ========================================================= */
.navbar-main {
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.navbar-main::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  pointer-events: none;
}

.navbar-main.scrolled {
  box-shadow: var(--shadow-nav);
}

.navbar-brand img {
  height: 48px;
  width: auto;
}

.navbar-main .nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text) !important;
  padding: 0.5rem 0.85rem !important;
  border-radius: var(--radius-btn);
  transition: color var(--transition), background-color var(--transition);
}

.navbar-main .nav-link:hover,
.navbar-main .nav-link:focus {
  color: var(--color-primary-dark) !important;
  background-color: var(--color-primary-50);
}

.navbar-main .nav-link.active {
  color: var(--color-primary-dark) !important;
  font-weight: 600;
}

.navbar-main .dropdown-menu {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  padding: 0.5rem;
  margin-top: 0.5rem;
  min-width: 220px;
}

.navbar-main .dropdown-item {
  border-radius: calc(var(--radius-btn) / 2);
  font-size: 0.9rem;
  padding: 0.5rem 0.85rem;
  color: var(--color-text);
  font-weight: 400;
  transition: color var(--transition), background-color var(--transition);
}

.navbar-main .dropdown-item:hover {
  color: var(--color-primary-dark);
  background-color: var(--color-primary-50);
}

.navbar-main .dropdown-item.active {
  color: var(--color-primary-dark);
  background-color: var(--color-primary-light);
  font-weight: 500;
}

.navbar-toggler {
  border: none;
  padding: 0.4rem;
}
.navbar-toggler:focus { box-shadow: none; }

/* =========================================================
   HERO SECTION
   ========================================================= */
.hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-primary-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.45;
  transform: scale(1.03);
  transition: transform 8s ease;
}

.hero:hover .hero-bg { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(2, 122, 120, 0.75) 0%,
    rgba(15, 29, 44, 0.65) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 6rem 0 5rem;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 400;
  color: rgba(255,255,255,0.88);
  max-width: 640px;
  margin-bottom: 2rem;
  line-height: 1.65;
}

.hero-badge {
  display: inline-block;
  background-color: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.35rem 0.9rem;
  border-radius: 2rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(4px);
}

/* Hero animiert */
.hero-content .hero-title,
.hero-content .hero-subtitle,
.hero-content .btn {
  animation: heroFadeUp 0.75s ease both;
}
.hero-content .hero-subtitle { animation-delay: 0.15s; }
.hero-content .btn            { animation-delay: 0.3s; }

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =========================================================
   PAGE HERO (kleiner, für Unterseiten)
   ========================================================= */
.page-hero {
  position: relative;
  min-height: 38vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding-bottom: 2.5rem;
}

.page-hero .hero-bg   { opacity: 0.35; }
.page-hero .hero-overlay {
  background: linear-gradient(
    180deg,
    rgba(2, 122, 120, 0.4) 0%,
    rgba(15, 29, 44, 0.75) 100%
  );
}

.page-hero .hero-content { padding: 4rem 0 0; }

.page-hero-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
}

.page-hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.82);
  max-width: 560px;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn-primary-custom {
  background-color: var(--color-primary-dark);
  color: #fff;
  border: 2px solid var(--color-primary-dark);
  border-radius: var(--radius-btn);
  padding: 0.7rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: background-color var(--transition), border-color var(--transition),
              transform var(--transition), box-shadow var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary-custom:hover {
  background-color: var(--color-primary-darker);
  border-color: var(--color-primary-darker);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(4, 155, 153, 0.35);
}

.btn-outline-custom {
  background-color: transparent;
  color: var(--color-primary-dark);
  border: 2px solid var(--color-primary-dark);
  border-radius: var(--radius-btn);
  padding: 0.7rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color var(--transition), color var(--transition),
              transform var(--transition), box-shadow var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-outline-custom:hover {
  background-color: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(4, 155, 153, 0.25);
}

.btn-white {
  background-color: #fff;
  color: var(--color-primary-dark);
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-btn);
  padding: 0.7rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-white:hover {
  background-color: rgba(255,255,255,0.92);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.btn-outline-light {
  background-color: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
  border-radius: var(--radius-btn);
  padding: 0.7rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-outline-light:hover {
  background-color: #fff;
  color: var(--color-primary-dark);
  border-color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

/* =========================================================
   SERVICE CARDS (Startseite)
   ========================================================= */
.service-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  padding: 2rem 1.75rem;
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition),
              border-color var(--transition);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-primary);
  color: inherit;
}

.service-card-icon {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin-bottom: 1.25rem;
  border-radius: 0.75rem;
}

.service-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 0.6rem;
}

.service-card-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}

.service-card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-top: 1.25rem;
  transition: gap var(--transition);
}

.service-card:hover .service-card-arrow { gap: 0.6rem; }

/* =========================================================
   CONTENT CARDS (allgemein)
   ========================================================= */
.content-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  padding: 1.75rem;
  height: 100%;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

/* Hover-Lift nur auf tatsächlich klickbaren Karten */
.content-card.card-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

/* =========================================================
   SECTION HEADINGS
   ========================================================= */
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--color-heading);
  margin-bottom: 1rem;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.7;
}

/* =========================================================
   CONTENT SECTIONS (Text + Bild wechselnd)
   ========================================================= */
.content-section {
  padding: var(--section-py) 0;
}

.content-section:nth-child(even) {
  background-color: var(--color-surface);
}

.content-section img {
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  width: 100%;
  object-fit: cover;
}

/* =========================================================
   INFO BLOCKS (farbige Infoboxen)
   ========================================================= */
.info-block {
  background-color: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-btn) var(--radius-btn) 0;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.info-block p { color: var(--color-text); margin: 0; }

/* =========================================================
   FEATURE LIST (mit Häkchen-Icons)
   ========================================================= */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  display: flex;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
  color: var(--color-text);
  align-items: flex-start;
}

.feature-list li:last-child { border-bottom: none; }

.feature-list li::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  min-width: 20px;
  background-color: var(--color-primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23fff'%3E%3Cpath d='M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z'/%3E%3C/svg%3E");
  background-size: 13px;
  background-position: center;
  background-repeat: no-repeat;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

/* =========================================================
   CTA BANNER
   ========================================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  padding: 4.5rem 0;
  text-align: center;
}

.cta-banner h2 {
  color: #fff;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  margin-bottom: 1rem;
}

.cta-banner p {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto 2rem;
}

/* =========================================================
   GALERIE
   ========================================================= */
.gallery-grid {
  columns: 3;
  column-gap: 1rem;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 1rem;
  overflow: hidden;
  border-radius: 0.75rem;
  position: relative;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: auto;
  border-radius: 0.75rem;
  transition: transform var(--transition-slow);
  display: block;
}

.gallery-item:hover img { transform: scale(1.04); }

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.65));
  color: #fff;
  padding: 1.5rem 1rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 500;
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: 0 0 0.75rem 0.75rem;
}

.gallery-item:hover .gallery-caption { opacity: 1; }

@media (max-width: 768px) {
  .gallery-grid { columns: 2; }
}

@media (max-width: 480px) {
  .gallery-grid { columns: 1; }
}

/* =========================================================
   KARTE (Kontaktseite)
   ========================================================= */
#map {
  height: 420px;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  z-index: 0;
}

/* =========================================================
   KONTAKT INFO
   ========================================================= */
.contact-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  padding: 2rem;
  box-shadow: var(--shadow-card);
}

.contact-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
  align-items: flex-start;
}

.contact-item:last-child { border-bottom: none; }

.contact-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background-color: var(--color-primary-light);
  border-radius: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
}

.contact-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.contact-value {
  font-size: 0.95rem;
  color: var(--color-text);
  font-weight: 500;
}

/* =========================================================
   BREADCRUMB
   ========================================================= */
.breadcrumb-nav {
  padding: 0.75rem 0;
  font-size: 0.85rem;
}

.breadcrumb-nav .breadcrumb {
  margin: 0;
  background: none;
  padding: 0;
}

.breadcrumb-item + .breadcrumb-item::before { color: var(--color-text-muted); }
.breadcrumb-item a { color: var(--color-primary-dark); }
.breadcrumb-item.active { color: var(--color-text-muted); }

/* Breadcrumb auf dunklem Page-Hero */
.page-hero .breadcrumb-item a { color: rgba(255,255,255,0.75); }
.page-hero .breadcrumb-item.active { color: #fff; }
.page-hero .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.6); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background-color: var(--color-heading);
  color: rgba(255,255,255,0.75);
  padding: 3.5rem 0 2rem;
}

.footer-brand img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  margin-bottom: 1rem;
}

.footer-tagline {
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 280px;
  color: rgba(255,255,255,0.6);
}

.footer-heading {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li { margin-bottom: 0.5rem; }

.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--color-primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-copyright {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  transition: color var(--transition);
}

.footer-legal a:hover { color: rgba(255,255,255,0.9); }

/* =========================================================
   PROSE (Fließtext für Impressum, Datenschutz)
   ========================================================= */
.prose {
  max-width: 800px;
}

.prose h2 {
  font-size: 1.4rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  padding-top: 0.5rem;
  border-top: 2px solid var(--color-border);
}

.prose h3 {
  font-size: 1.1rem;
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
}

.prose ul, .prose ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.prose li { margin-bottom: 0.4rem; }

.prose a { color: var(--color-primary); }
.prose a:hover { text-decoration: underline; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 991px) {
  :root {
    --section-py: 3.5rem;
  }

  .hero { min-height: 60vh; }
  .hero-content { padding: 5rem 0 3.5rem; }
}

@media (max-width: 767px) {
  :root {
    --section-py: 3rem;
    --section-py-sm: 2rem;
  }

  .hero { min-height: 55vh; }
  .hero-content { padding: 4.5rem 0 3rem; }

  .page-hero { min-height: 30vh; }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal { justify-content: center; }
}

/* =========================================================
   HIGHLIGHTS / STATS
   ========================================================= */
.stat-block {
  text-align: center;
  padding: 1.5rem 1rem;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  display: block;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-top: 0.35rem;
}

/* =========================================================
   BADGE / LABEL KOMPONENTEN
   ========================================================= */
.tag {
  display: inline-block;
  background-color: var(--color-primary-light);
  color: var(--color-primary-darker);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.7rem;
  border-radius: 2rem;
}

.tag-accent {
  background-color: rgba(245, 158, 11, 0.12);
  color: var(--color-accent-dark);
}

/* =========================================================
   ACCORDION (Bootstrap-Override)
   ========================================================= */
.accordion-button:not(.collapsed) {
  color: var(--color-primary-darker);
  background-color: var(--color-primary-light);
  box-shadow: none;
  font-weight: 600;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.2rem rgba(4,155,153,0.2);
}

.accordion-button::after {
  filter: invert(45%) sepia(99%) saturate(500%) hue-rotate(148deg) brightness(85%);
}

/* =========================================================
   SCROLL-TO-TOP
   ========================================================= */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background-color: var(--color-primary-dark);
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition), background-color var(--transition);
  z-index: 999;
  box-shadow: 0 4px 12px rgba(4,155,153,0.4);
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover { background-color: var(--color-primary-darker); }

/* =========================================================
   SKIP-LINK (Tastatur-Navigation)
   ========================================================= */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 2000;
  background-color: var(--color-primary-dark);
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 0 0 var(--radius-btn) 0;
  font-weight: 600;
}
.skip-link:focus { left: 0; color: #fff; }

/* =========================================================
   PAGE-HERO-VARIANTE & BILD-UTILITIES (ersetzen Inline-Styles)
   ========================================================= */
.page-hero-sm { min-height: 32vh; }

.img-cover { object-fit: cover; width: 100%; }
.img-h-200 { height: 200px; }
.img-maxh-350 { max-height: 350px; }
.img-maxh-360 { max-height: 360px; }
.img-maxh-380 { max-height: 380px; }
.img-maxh-400 { max-height: 400px; }
.img-maxh-420 { max-height: 420px; }
.img-maxh-440 { max-height: 440px; }
.img-maxh-450 { max-height: 450px; }
.img-maxh-480 { max-height: 480px; }

/* SVG-Variante des Service-Karten-Icons */
.service-card-icon-svg {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  border-radius: 0.75rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
}

/* =========================================================
   KARTEN-ICON (einheitliches Icon-System)
   ========================================================= */
.card-icon {
  display: inline-flex;
  width: 44px;
  height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  border-radius: 0.6rem;
  margin-right: 0.65rem;
}

.card-icon-accent {
  background-color: rgba(245, 158, 11, 0.14);
  color: var(--color-accent-dark);
}

.card-top-primary { border-top: 4px solid var(--color-primary); }
.card-top-accent  { border-top: 4px solid var(--color-accent); }
.card-top-dark    { border-top: 4px solid var(--color-primary-dark); }

/* =========================================================
   CURRICULUM (Psychotherapie – vormals Inline-Styles)
   ========================================================= */
.curriculum-topic {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}
.curriculum-topic:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

/* =========================================================
   LIGHTBOX (Impressionen – vormals Inline-Styles, + Tastaturbedienung)
   ========================================================= */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}
.lightbox-overlay.active { display: flex; }

.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 0.5rem;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  color: #fff;
  font-size: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
  opacity: 0.8;
}
.lightbox-close:hover,
.lightbox-close:focus { opacity: 1; }

.gallery-item:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}
.gallery-item:focus-visible .gallery-caption { opacity: 1; }

/* Captions ohne Hover-Fähigkeit (Touch) immer anzeigen */
@media (hover: none) {
  .gallery-caption { opacity: 1; }
}

/* =========================================================
   REDUZIERTE BEWEGUNG (prefers-reduced-motion)
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-bg { transform: none; transition: none; }

  /* AOS-Elemente sofort sichtbar (Init wird in main.js übersprungen) */
  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* =========================================================
   CHIP-NAVIGATION (Curriculum-Sprungmarken)
   ========================================================= */
.chip-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.chip-nav a {
  display: inline-block;
  background-color: var(--color-primary-light);
  color: var(--color-primary-darker);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.9rem;
  border-radius: 2rem;
  transition: background-color var(--transition), color var(--transition);
}

.chip-nav a:hover,
.chip-nav a:focus {
  background-color: var(--color-primary-dark);
  color: #fff;
}

/* Anker-Ziele nicht unter der Sticky-Navbar verschwinden lassen */
.anchor-target { scroll-margin-top: 90px; }