/* css/components.css — Zentrale UI-Bibliothek (regulaeres CSS, kein @apply) */

/* === BUTTONS === */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  background-color: var(--color-primary-600);
  color: #fff;
  transition: background-color var(--duration-fast), box-shadow var(--duration-fast), transform var(--duration-fast);
}
.btn-primary:hover { background-color: var(--color-primary-700); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--color-primary-500);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  background-color: var(--color-neutral-100);
  color: var(--color-neutral-900);
  border: none;
  transition: background-color var(--duration-fast);
}
.btn-secondary:hover { background-color: color-mix(in oklch, var(--color-neutral-100) 60%, var(--color-neutral-900) 8%); }
.btn-secondary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--color-neutral-500);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.7rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid var(--color-primary-600);
  color: var(--color-primary-600);
  background: transparent;
  transition: background-color var(--duration-fast), color var(--duration-fast);
}
.btn-outline:hover { background-color: var(--color-primary-50); }
.btn-outline:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--color-primary-500);
}
.btn-outline-inverse {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.7rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid rgba(255,255,255,0.55);
  color: #fff;
  background: transparent;
  transition: background-color var(--duration-fast), border-color var(--duration-fast);
}
.btn-outline-inverse:hover { background-color: rgba(255,255,255,0.12); border-color: #fff; }

/* === FORMULAR-ELEMENTE === */
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-neutral-800);
  margin-bottom: 0.375rem;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  border: 1px solid var(--color-neutral-100);
  background: #fff;
  border-radius: 0.5rem;
  padding: 0.7rem 0.9rem;
  color: var(--color-neutral-900);
  font-size: 1rem;
  line-height: 1.5;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--color-neutral-500); }
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px var(--color-primary-100);
}
.form-group { margin-bottom: 1.25rem; }
.form-error {
  font-size: 0.875rem;
  color: #b91c1c;
  margin-top: 0.375rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.form-hint { font-size: 0.8125rem; color: var(--color-neutral-500); margin-top: 0.375rem; }

/* Honeypot - fuer Menschen unsichtbar, fuer Bots im DOM vorhanden */
.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* === CARDS === */
.card {
  background: #fff;
  border: 1px solid var(--color-neutral-100);
  border-radius: 0.75rem;
  overflow: hidden;
}
.card-body { padding: 1.5rem; }

/* === ALERTS === */
.alert {
  padding: 1rem 1.25rem;
  border-radius: 0.5rem;
  border: 1px solid;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.6;
}
.alert-success { background: #f0fdf4; border-color: #bbf7d0; color: #166534; }
.alert-error   { background: #fef2f2; border-color: #fecaca; color: #991b1b; }
.alert-info    { background: var(--color-primary-50); border-color: var(--color-primary-100); color: var(--color-primary-800); }

/* === BADGES === */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.badge-primary { background: var(--color-primary-100); color: var(--color-primary-800); }

/* === SECTION-LAYOUTS === */
.section { padding: 4rem 1rem; }
.section-alt { padding: 4rem 1rem; background: var(--color-neutral-50); }
.section-dark { padding: 4rem 1rem; background: var(--color-neutral-900); color: #fff; }
.section-narrow { max-width: 48rem; margin: 0 auto; }
.section-wide { max-width: 80rem; margin: 0 auto; }
@media (min-width: 768px) {
  .section, .section-alt, .section-dark { padding: 6rem 1rem; }
}

/* === OPTION-CARDS (Checkbox als Card, z.B. Datenschutz-Zustimmung) === */
.option-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  border: 2px solid var(--color-neutral-100);
  border-radius: 0.5rem;
  padding: 1rem;
  cursor: pointer;
  transition: border-color var(--duration-fast), background-color var(--duration-fast);
}
.option-card:hover { border-color: var(--color-primary-300); background-color: var(--color-primary-50); }
.option-card:has(input:checked) {
  border-color: var(--color-primary-600);
  background-color: var(--color-primary-50);
}
.option-card input[type="checkbox"],
.option-card input[type="radio"] {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}
.option-card-indicator {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid var(--color-neutral-500);
  border-radius: 0.25rem;
  margin-top: 0.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--duration-fast), background-color var(--duration-fast);
}
.option-card:has(input:checked) .option-card-indicator {
  border-color: var(--color-primary-600);
  background-color: var(--color-primary-600);
}
.option-card-indicator svg {
  width: 0.85rem; height: 0.85rem;
  color: #fff;
  opacity: 0;
  transition: opacity var(--duration-fast);
}
.option-card:has(input:checked) .option-card-indicator svg { opacity: 1; }

/* === ACCORDION (FAQ) === */
.accordion { border: 1px solid var(--color-neutral-100); border-radius: 0.75rem; overflow: hidden; }
.accordion > * + * { border-top: 1px solid var(--color-neutral-100); }
.accordion-item summary {
  padding: 1.15rem 1.35rem;
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-heading);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: background-color var(--duration-fast);
}
.accordion-item summary:hover { background: var(--color-neutral-50); }
.accordion-item summary::-webkit-details-marker { display: none; }
.accordion-item summary::after {
  content: '+';
  font-size: 1.35rem;
  color: var(--color-neutral-500);
  flex-shrink: 0;
  transition: transform var(--duration-base);
}
.accordion-item[open] summary::after { content: '\2212'; color: var(--color-primary-600); }
.accordion-item[open] summary { color: var(--color-primary-700); }
.accordion-body { padding: 0 1.35rem 1.35rem; color: var(--color-neutral-700); line-height: 1.7; }

/* === TESTIMONIAL === */
.testimonial { background: var(--color-neutral-50); border-radius: 0.75rem; padding: 1.75rem; }
.testimonial-quote { color: var(--color-neutral-800); font-style: italic; line-height: 1.7; margin-bottom: 1rem; }
.testimonial-quote::before {
  content: '\201E';
  color: var(--color-primary-300);
  font-size: 1.875rem;
  font-family: Georgia, serif;
  line-height: 1;
  margin-right: 0.25rem;
}
.testimonial-author { font-weight: 700; font-size: 0.9375rem; color: var(--color-neutral-900); }
.testimonial-role { color: var(--color-neutral-600); font-size: 0.875rem; }

/* === CTA-BANNER === */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-600));
  color: #fff;
  border-radius: 1rem;
  padding: 3rem 2rem;
  text-align: center;
}
.cta-banner h2 { font-size: clamp(1.5rem, 1.3rem + 1vw, 2rem); font-weight: 700; margin-bottom: 1rem; font-family: var(--font-heading); }
.cta-banner p { color: var(--color-primary-100); font-size: 1.125rem; margin-bottom: 2rem; max-width: 42rem; margin-left: auto; margin-right: auto; }
@media (min-width: 768px) { .cta-banner { padding: 4rem 3rem; } }

/* === FEATURE / LEISTUNGS-KACHEL (echtes Foto statt Icon) === */
.service-tile {
  display: block;
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid var(--color-neutral-100);
  background: #fff;
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}
.service-tile:hover { transform: translateY(-3px); box-shadow: 0 10px 25px -8px rgba(0,0,0,0.18); }
.service-tile img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.service-tile-body { padding: 1rem 1.1rem 1.25rem; }
.service-tile-title { font-family: var(--font-heading); font-weight: 700; font-size: 1rem; color: var(--color-neutral-900); }

/* === STAT === */
.stat { text-align: center; }
.stat-number { font-family: var(--font-heading); font-size: clamp(1.875rem, 1.6rem + 1vw, 2.5rem); font-weight: 700; color: var(--color-primary-700); line-height: 1; }
.stat-label { color: var(--color-neutral-600); font-size: 0.875rem; margin-top: 0.5rem; }

/* === TRUST-LOGO-BAR === */
.trust-logo {
  max-height: 42px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.65;
  transition: opacity var(--duration-base), filter var(--duration-base);
}
.trust-logo:hover { filter: grayscale(0); opacity: 1; }

/* === BREADCRUMB === */
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem; font-size: 0.875rem; color: var(--color-neutral-500); list-style: none; padding: 0; margin: 0; }
.breadcrumb a { color: var(--color-neutral-500); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-primary-600); }
.breadcrumb li { display: flex; align-items: center; }
.breadcrumb li + li::before { content: '/'; margin: 0 0.5rem; color: var(--color-neutral-100); }
.breadcrumb [aria-current="page"] { color: var(--color-neutral-900); font-weight: 500; }

/* === DIVIDER === */
.divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--color-neutral-500);
  font-size: 0.875rem;
  font-weight: 600;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-neutral-100);
}

/* === TIMELINE (Historie) === */
.timeline { position: relative; padding-left: 1.75rem; border-left: 2px solid var(--color-primary-100); }
.timeline-item { position: relative; padding-bottom: 2rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.35rem;
  top: 0.35rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--color-primary-600);
  box-shadow: 0 0 0 4px #fff;
}
.timeline-year { font-family: var(--font-heading); font-weight: 700; color: var(--color-primary-700); }

/* === PRICE-TABLE === */
.price-table { width: 100%; border-collapse: collapse; }
.price-table caption { text-align: left; caption-side: top; }
.price-table th, .price-table td {
  padding: 0.9rem 1.1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-neutral-100);
}
.price-table th { font-family: var(--font-heading); font-weight: 700; color: var(--color-neutral-900); background: var(--color-neutral-50); }
.price-table td:last-child, .price-table th:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.price-table tbody tr:hover { background: var(--color-primary-50); }

/* === OPENING-HOURS TABLE === */
.hours-table { width: 100%; font-size: 0.9375rem; }
.hours-table tr + tr { border-top: 1px solid var(--color-neutral-100); }
.hours-table td { padding: 0.5rem 0; }
.hours-table td:last-child { text-align: right; font-variant-numeric: tabular-nums; color: var(--color-neutral-700); }
.hours-table td:first-child { color: var(--color-neutral-900); font-weight: 500; }
.section-dark .hours-table td:last-child { color: var(--color-neutral-300); }
.section-dark .hours-table td:first-child { color: #ffffff; }

/* === SKELETON-BILDER (falls kein Bild verfuegbar) === */
.visual-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  color: var(--color-primary-600);
  min-height: 220px;
}