/* ==========================================================================
   Über uns – Team, Story und Flip-Boxen
   ========================================================================== */

/* ── Unternehmensstory ──────────────────────────────────────────────────── */

.story-section {
  max-width: var(--container-narrow);
  margin: 0 auto;
  text-align: center;
}

.story-section__text {
  font-size: var(--font-size-md);
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
}

/* ── Werte-Bereich ──────────────────────────────────────────────────────── */

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.value-card {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: rgba(22, 42, 64, 0.5);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.value-card:hover {
  background-color: rgba(28, 51, 80, 0.65);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.value-card__icon {
  width: 64px;
  height: 64px;
  background-color: rgba(var(--color-accent-rgb), 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  font-size: var(--font-size-xl);
  color: var(--color-accent);
}

.value-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-on-dark);
  margin-bottom: var(--spacing-sm);
}

.value-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

/* ── Team Flip-Boxen ────────────────────────────────────────────────────── */

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.flip-box {
  perspective: 1000px;
  height: 380px;
  cursor: pointer;
}

.flip-box__inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

.flip-box.is-flipped .flip-box__inner,
.flip-box:hover .flip-box__inner {
  transform: rotateY(180deg);
}

.flip-box__front,
.flip-box__back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* ── Vorderseite ────────────────────────────────────────────────────────── */

.flip-box__front {
  background-color: var(--color-bg-card);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.flip-box__photo {
  flex: 1;
  background-color: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.flip-box__photo-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-bg-alt), var(--color-border-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--color-text-muted);
}

.flip-box__info {
  padding: var(--spacing-lg);
  text-align: center;
}

.flip-box__name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-on-dark);
  margin-bottom: var(--spacing-xs);
}

.flip-box__position {
  font-size: var(--font-size-sm);
  color: var(--color-accent);
  font-weight: var(--font-weight-medium);
}

/* ── Rückseite ──────────────────────────────────────────────────────────── */

.flip-box__back {
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.75) 0%, rgba(21, 44, 72, 0.85) 100%);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  text-align: center;
}

.flip-box__back-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-on-dark);
  margin-bottom: var(--spacing-xs);
}

.flip-box__back-position {
  font-size: var(--font-size-sm);
  color: var(--color-accent);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-lg);
}

.flip-box__back-text {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.85);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
}

.flip-box__back-specialties {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
}

.flip-box__tag {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.85);
}

/* ── Touch-Hinweis (Mobil) ──────────────────────────────────────────────── */

.flip-box__hint {
  display: none;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--spacing-sm);
  text-align: center;
}

/* ── Responsive Team ────────────────────────────────────────────────────── */

@media (max-width: 992px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .flip-box__hint {
    display: block;
  }
}

@media (max-width: 576px) {
  .team-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }

  .flip-box {
    height: 350px;
  }
}