/* ================= QUALITÄTSSTRUKTUR PAGE ================= */

.qualitaet-page {
  padding: 5rem 8%;
  background: var(--bg-light);
}

.qualitaet-page .container {
  max-width: 1200px;
  margin: 0 auto;
}

/* ---------- TITULOS ---------- */

.qualitaet-page h1 {
  font-size: clamp(2.5rem, 5vw, 3.2rem);
  margin-bottom: 1.5rem;
}

.qualitaet-page h2 {
  margin-top: 4rem;
  margin-bottom: 2rem;
  padding-left: 1rem;
  border-left: 5px solid var(--orange);
}

/* ---------- LISTA ---------- */

.klassen-liste {
  margin: 2rem 0;
  padding-left: 1rem;
}

.klassen-liste li {
  margin-bottom: 0.5rem;
}

/* ================= ACCORDION ================= */

.klasse-block {
  margin-bottom: 1.2rem;
}

/* ---------- BOTON ---------- */

.klasse-toggle {
  width: 100%;
  text-align: left;
  background: white;
  border: none;
  padding: 1.5rem 1.8rem;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--blue);
  cursor: pointer;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
  position: relative;
}

/* hover consistente con tu web */
.klasse-toggle:hover {
  background: var(--yellow);
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

/* ---------- ICONO ---------- */

.klasse-toggle::after {
  content: "+";
  position: absolute;
  right: 1.8rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.klasse-toggle.active::after {
  transform: translateY(-50%) rotate(45deg);
}

/* ================= CONTENIDO ================= */

.klasse-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

/* cuando abre */
.klasse-content.open {
  margin-top: 1rem;
}

/* interior tipo card */
.klasse-content-inner {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.04);
}

/* ================= GRID PROFESORES ================= */

.lehrkraft {
  background: var(--bg-light);
  padding: 1.5rem;
  border-radius: 10px;
  border-left: 4px solid var(--orange);
  transition: all 0.25s ease;
}

.lehrkraft:hover {
  background: var(--yellow);
  transform: translateY(-3px);
}

/* título */
.lehrkraft h4 {
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}

/* textos */
.ausbildung,
.taetigkeit {
  margin-bottom: 0.6rem;
}

.ausbildung p,
.taetigkeit p {
  margin: 0.2rem 0;
  font-size: 0.9rem;
}

/* separación */
.ausbildung {
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

/* ================= GRID LAYOUT ================= */

@media (min-width: 900px) {
  .klasse-content-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}

/* ================= RESPONSIVE ================= */

@media (max-width: 900px) {
  .qualitaet-page {
    padding: 4rem 6%;
  }
}

@media (max-width: 600px) {
  .qualitaet-page {
    padding: 3rem 1.5rem;
  }

  .klasse-toggle {
    font-size: 1.1rem;
    padding: 1.2rem;
  }

  .klasse-content-inner {
    padding: 1.5rem;
  }
}



/* ================= OVERVIEW (REFINADO PRO) ================= */

.overview-box {
  margin: 3rem 0 4rem;
}

/* intro */
.overview-intro {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  font-weight: 500;
}

/* lista */
.overview-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* item */
.overview-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  align-items: start;
  gap: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: all 0.25s ease;
}

/* número */
.overview-item span {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
}

/* texto */
.overview-item p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* hover elegante */
.overview-item:hover {
  transform: translateX(6px);
  border-bottom-color: var(--orange);
}

/* destacado */
.overview-item.highlight {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 2px solid var(--blue);
  border-bottom: none;
}

.overview-item.highlight span {
  color: var(--blue);
}

/* responsive */
@media (max-width: 600px) {
  .overview-item {
    grid-template-columns: 30px 1fr;
  }

  .overview-item span {
    font-size: 1.3rem;
  }

  .overview-intro {
    font-size: 1.15rem;
  }
}

.overview-item small {
  display: block;
  font-size: 0.8rem;
  opacity: 0.7;
  margin-top: 0.2rem;
}