.treatment-detail-page {
    --treatment-teal: #1b7d82;
    --treatment-teal-soft: #69c6c6;
    --treatment-teal-pale: #edf9f8;
    --treatment-ink: #21484c;
    --treatment-muted: #5f7679;
    --treatment-shadow: 0 18px 44px rgba(23, 76, 81, 0.12);
    --treatment-radius: 2rem;
    color: var(--treatment-ink);
  }

  .treatment-detail-page .breadcrumb {
    margin-bottom: 1.5rem;
  }

  .treatment-sub-hero {
    position: relative;
    overflow: hidden;
    border-radius: calc(var(--treatment-radius) + 0.5rem);
    min-height: 320px;
    background: linear-gradient(135deg, #1c7e83 0%, #46afb0 100%);
    box-shadow: var(--treatment-shadow);
  }

  .treatment-sub-hero__content {
    position: relative;
    z-index: 1;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2.75rem 1.5rem;
  }

  .treatment-sub-hero__title {
    max-width: 780px;
    margin: 0;
    color: #fff;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.1;
    text-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  }

  .treatment-sub-intro-card {
    margin: -2.5rem auto 0;
    position: relative;
    z-index: 2;
    max-width: 1080px;
    border-radius: 2rem;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 18px 40px rgba(19, 61, 66, 0.12);
    padding: 2rem;
    backdrop-filter: blur(8px);
    text-align: center;
  }

  .treatment-sub-intro-card p {
    margin: 0;
    color: var(--treatment-muted);
    font-size: 1.05rem;
    line-height: 1.75;
  }

  /* Inhalt-Karten */
  .treatment-section-card {
    border-radius: 1.5rem;
    border: 1px solid rgba(105, 198, 198, 0.18);
    box-shadow: 0 10px 24px rgba(25, 70, 75, 0.05);
    background: #fff;
    padding: 2.25rem 2rem;
    margin-top: 3rem;
  }

  .treatment-section-card h2 {
    margin: 0 0 1.25rem;
    font-family: 'Quicksand', sans-serif;
    font-weight: 600;
    color: var(--treatment-teal);
    font-size: 1.5rem;
  }

  .treatment-section-card p {
    color: var(--treatment-muted);
    font-size: 0.98rem;
    line-height: 1.7;
    margin-bottom: 1rem;
  }
  
  .treatment-section-card p:last-child {
    margin-bottom: 0;
  }

  /* CTA */
  .treatment-cta {
    margin-top: 3.5rem;
    padding: 2.5rem 1.5rem;
    border-radius: var(--treatment-radius);
    background: linear-gradient(135deg, #1c7e83, #46afb0);
    color: #fff;
    text-align: center;
    box-shadow: var(--treatment-shadow);
  }

  .treatment-cta h2 {
    margin: 0 0 0.6rem;
    font-family: 'Quicksand', sans-serif;
    font-weight: 600;
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  }

  .treatment-cta p {
    max-width: 700px;
    margin: 0 auto 1.5rem;
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.65;
    font-size: 1rem;
  }

  .treatment-cta .btn-cta-booking {
    background: #fff;
    color: var(--treatment-teal);
    font-weight: 600;
    border-radius: 999px;
    padding: 0.8rem 2rem;
    min-width: 220px;
    border: 0;
    box-shadow: 0 10px 20px rgba(9, 56, 60, 0.15);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
    display: inline-block;
  }

  .treatment-cta .btn-cta-booking:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 24px rgba(9, 56, 60, 0.22);
    color: var(--treatment-teal);
  }

.treatment-content-grid { margin-top: 2rem; }
.treatment-content-grid .treatment-section-card { margin-top: 0; }
.treatment-detail-page .treatment-section-card h2 { overflow-wrap: anywhere; }
.treatment-detail-page .treatment-cta a:not(.btn) { color: #fff; }
.treatment-faq details { padding: 1rem 0; border-top: 1px solid #d5eae9; }
.treatment-faq summary { cursor: pointer; font-weight: 600; color: var(--treatment-ink); }
.treatment-faq details p { margin-top: 0.75rem; }
.treatment-related-links { padding-left: 1.25rem; line-height: 1.8; }
.treatment-detail-page a:focus-visible, .treatment-faq summary:focus-visible { outline: 3px solid #1b7d82; outline-offset: 4px; }
@media (max-width: 767.98px) { .treatment-detail-page .breadcrumb { font-size: .9rem; } }
@media (max-width: 767.98px) {
  .treatment-detail-page .treatment-section-card { padding: 1.5rem 1.25rem; }
  .treatment-detail-page .treatment-sub-intro-card { padding: 1.5rem 1.25rem; margin-top: -1.5rem; }
  .treatment-detail-page .treatment-sub-hero, .treatment-detail-page .treatment-sub-hero__content { min-height: 260px; }
  .treatment-detail-page .treatment-sub-hero__content { padding: 2rem 1.25rem 3rem; }
}