/* References Page (Referanslarımız) */

/* ----- Tab Switch ----- */
.references-tabs {
  padding: 40px 0 20px;
  background: var(--color-bg);
}

.references-tabs__switch {
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 10px;
  border: 1px solid #bfbfbf;
  border-radius: 100px;
  background: var(--color-bg);
}

.references-tab {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  height: 60px;
  padding: 12px 24px;
  border: 0;
  background: transparent;
  border-radius: 100px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--color-black);
  cursor: pointer;
  transition: background-color 0.25s ease, color 0.25s ease;
  white-space: nowrap;
}

.references-tab__icon {
  display: none;
  align-items: center;
  justify-content: center;
}

.references-tab__icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg);
  flex-shrink: 0;
}

.references-tab__icon-circle img {
  width: 18px;
  height: 18px;
  transform: rotate(0deg);
}

.references-tab.is-active {
  background: var(--color-black);
  color: var(--color-bg);
  padding-left: 12px;
}

.references-tab.is-active .references-tab__icon {
  display: inline-flex;
}

.references-tab:not(.is-active):hover {
  background: rgba(10, 10, 10, 0.05);
}

/* ----- Panel ----- */
.references-panel {
  display: none;
  background: var(--color-bg);
}

.references-panel.is-active {
  display: block;
}

/* ----- Tab 1: Devam Eden İşbirlikleri (Image Grid) ----- */
.references-panel--current {
  padding: 60px 0 100px;
}

.references-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px 20px;
}

.reference-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: var(--color-black);
  transition: opacity 0.2s ease;
}

.reference-card:hover {
  opacity: 0.9;
}

.reference-card__media {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #fff;
}

.reference-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.reference-card:hover .reference-card__media img {
  transform: scale(1.05);
}

.reference-card__media--placeholder {
  background-image: linear-gradient(45deg, #e5e5e5 25%, #f1f1f1 25%, #f1f1f1 50%, #e5e5e5 50%, #e5e5e5 75%, #f1f1f1 75%, #f1f1f1 100%);
  background-size: 28px 28px;
}

.reference-card__name {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  margin: 0;
  color: var(--color-black);
}

/* ----- Tab 2: Geçmiş Referanslar (Logo Pills) ----- */
.references-panel--past {
  padding: 0;
}

.references-logos {
  background: rgba(191, 191, 191, 0.2);
  padding: 60px 100px;
  display: flex;
  justify-content: center;
}

.references-logos__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  max-width: 1240px;
  width: 100%;
}

.references-logos__pill {
  background: #fff;
  border-radius: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
}

.references-logos__pill img {
  max-width: 100%;
  max-height: 50px;
  object-fit: contain;
}

.references-logos__pill span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--color-black);
  text-align: center;
  line-height: 1.1;
}

a.references-logos__pill--link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

a.references-logos__pill--link:hover {
  opacity: 0.88;
}

/* İş ortakları sayfası — tek ızgara, sekme yok */
.partners-logos {
  display: block;
}

.partners-logos__empty {
  text-align: center;
  color: var(--color-muted, #64748b);
  padding: 2rem 1rem 0;
  margin: 0;
  max-width: 1240px;
  width: 100%;
}

.references-logos__pill--static {
  cursor: default;
}

/* ----- Responsive ----- */
@media (max-width: 1024px) {
  .references-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .references-logos {
    padding: 60px 40px;
  }

  .references-logos__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  .references-tabs {
    padding: 24px 0 12px;
  }

  .references-tabs__switch {
    display: flex;
    width: 100%;
    padding: 8px;
    gap: 4px;
    box-sizing: border-box;
  }

  .references-tab {
    flex: 1 1 0;
    min-width: 0;
    height: 44px;
    padding: 6px 12px;
    font-size: 13px;
    gap: 8px;
    justify-content: center;
  }

  .references-tab.is-active {
    padding: 4px 12px 4px 4px;
  }

  .references-tab__icon-circle {
    width: 32px;
    height: 32px;
  }

  .references-tab__icon-circle img {
    width: 14px;
    height: 14px;
  }

  .references-tab__label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .references-panel--current {
    padding: 32px 0 60px;
  }

  .references-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 16px;
  }

  .references-logos {
    padding: 40px 16px;
  }

  .references-logos__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .references-logos__pill {
    height: 70px;
    padding: 16px;
  }

  .references-logos__pill img {
    max-height: 36px;
  }

  .references-logos__pill span {
    font-size: 13px;
  }

  .reference-card__name {
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .references-tabs__switch {
    padding: 6px;
    gap: 2px;
  }

  .references-tab {
    padding: 4px 8px;
    font-size: 12px;
    gap: 6px;
    height: 40px;
  }

  .references-tab.is-active {
    padding: 4px 10px 4px 4px;
  }

  .references-tab__icon-circle {
    width: 28px;
    height: 28px;
  }

  .references-tab__icon-circle img {
    width: 12px;
    height: 12px;
  }

  .references-grid {
    gap: 20px 12px;
  }

  .references-logos__pill {
    height: 60px;
    padding: 12px;
  }

  .references-logos__pill span {
    font-size: 11px;
  }
}

@media (max-width: 360px) {
  .references-tab {
    font-size: 11px;
    padding: 4px 6px;
    gap: 4px;
  }

  .references-tab.is-active {
    padding: 4px 8px 4px 4px;
  }

  .references-tab__icon-circle {
    width: 24px;
    height: 24px;
  }
}