/* Genel Başkanlarımız — akordeon zaman çizelgesi */

.baskanlar-page {
  background: #f8f9fa;
}

.baskanlar-page .kurumsal-breadcrumb {
  background: #f8f9fa;
}

/* Hero */
.baskanlar-hero {
  padding: 3.5rem 0 3rem;
  text-align: center;
  background: linear-gradient(180deg, #fff 0%, #f8f9fa 100%);
  border-bottom: 1px solid rgba(1, 46, 90, 0.08);
}

.baskanlar-hero__eyebrow {
  margin: 0 0 0.75rem;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #b8926a;
}

.baskanlar-hero h1 {
  margin: 0 0 0.85rem;
  padding-top: 0;
  text-align: center;
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 500;
  color: #012e5a;
}

.baskanlar-hero__lead {
  max-width: 640px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.65;
  color: #5a6a7e;
}

/* Liste */
.baskanlar-main {
  padding: 2.5rem 0 5rem;
}

/* Nizamname PDF */
.baskanlar-nizamname {
  max-width: 920px;
  margin: 0 auto 28px;
  background: #fff;
  border-radius: 12px;
  border: 1px solid rgba(1, 46, 90, 0.08);
  box-shadow: 0 2px 16px rgba(1, 46, 90, 0.06);
  overflow: hidden;
}

.baskanlar-nizamname__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid #eef1f5;
}

.baskanlar-nizamname__eyebrow {
  margin: 0 0 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #b8926a;
}

.baskanlar-nizamname__title {
  margin: 0 0 4px;
  padding-top: 0;
  text-align: left;
  font-size: 18px;
  font-weight: 700;
  color: #012e5a;
}

.baskanlar-nizamname__note {
  margin: 0;
  font-size: 13px;
  color: #6a7a8c;
}

.baskanlar-nizamname__link {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid rgba(184, 146, 106, 0.35);
  color: #8a6a35;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  background: #fbf8f2;
}

.baskanlar-nizamname__link:hover {
  background: #f6efdf;
}

.baskanlar-nizamname__frame {
  height: min(72vh, 760px);
  background: #f0f3f6;
}

.baskanlar-nizamname__frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.baskanlar-list {
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Akordeon öğesi */
.baskan-item {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(1, 46, 90, 0.06);
  overflow: hidden;
  border: 1px solid rgba(1, 46, 90, 0.06);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.baskan-item.is-open {
  box-shadow: 0 8px 28px rgba(1, 46, 90, 0.1);
  border-color: rgba(184, 146, 106, 0.35);
}

.baskan-item__toggle {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 18px 20px;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

.baskan-item__toggle:hover {
  background: rgba(1, 46, 90, 0.02);
}

.baskan-item__num {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(145deg, #f5f7fa, #e8edf3);
  border: 1px solid rgba(1, 46, 90, 0.1);
  font-size: 14px;
  font-weight: 700;
  color: #012e5a;
}

.baskan-item--founder .baskan-item__num,
.baskan-item--kayyum .baskan-item__num {
  width: auto;
  min-width: 40px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.baskan-item__head {
  flex: 1;
  min-width: 0;
}

.baskan-item h2.baskan-item__name {
  margin: 0 0 4px;
  padding-top: 0;
  text-align: left;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
  color: #1a1a1a;
}

.baskan-item__period {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #b8926a;
}

.baskan-item__chevron {
  flex-shrink: 0;
  font-size: 14px;
  color: #9aa5b5;
  transition: transform 0.3s ease, color 0.3s ease;
}

.baskan-item.is-open .baskan-item__chevron {
  transform: rotate(180deg);
  color: #b8926a;
}

.baskan-item__panel {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  border-top: 1px solid transparent;
  opacity: 0;
  transition:
    grid-template-rows 0.4s ease,
    opacity 0.3s ease,
    border-color 0.3s ease;
}

.baskan-item.is-open .baskan-item__panel {
  grid-template-rows: 1fr;
  opacity: 1;
  border-top-color: #eef1f5;
}

.baskan-item__panel-inner {
  overflow: hidden;
  min-height: 0;
  padding: 0 20px;
}

.baskan-item.is-open .baskan-item__panel-inner {
  padding-bottom: 22px;
}

/* Kurucu heyeti */
.baskan-founders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 14px;
  padding-top: 18px;
}

.baskan-founder-card {
  text-align: center;
  padding: 14px 10px 12px;
  border-radius: 10px;
  background: #f8f9fa;
  border: 1px solid #eef1f5;
}

.baskan-founder-card__avatar {
  width: 72px;
  height: 72px;
  margin: 0 auto 10px;
  border-radius: 50%;
  border: 2px solid #b8926a;
  overflow: hidden;
  background: #e8edf3;
}

.baskan-founder-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.baskan-founder-card__avatar img.is-placeholder {
  object-fit: contain;
  object-position: center;
  padding: 10px;
  background: #f0f3f6;
}

.baskan-founder-card__name {
  margin: 0;
  padding-top: 0;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  color: #1a1a1a;
}

.baskan-founders-note {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: #8a9bb0;
}

.baskan-founders {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 20px;
  padding-top: 18px;
}

.baskan-founders li {
  font-size: 14px;
  line-height: 1.5;
  color: #3d4f63;
  list-style: none;
  padding-left: 14px;
  position: relative;
}

.baskan-founders li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #b8926a;
}

/* Başkan detay */
.baskan-president {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding-top: 20px;
  align-items: start;
}

.baskan-president__media {
  width: 120px;
}

.baskan-president__media img {
  display: block;
  width: 120px;
  height: 150px;
  object-fit: cover;
  object-position: center top;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  background: #eef1f5;
}

.baskan-president__media img.is-placeholder {
  object-fit: contain;
  object-position: center;
  padding: 14px;
  background: #f0f3f6;
}

.baskan-president__thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.baskan-president__thumbs button {
  padding: 0;
  border: 2px solid transparent;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  background: none;
  opacity: 0.65;
  transition: opacity 0.2s ease, border-color 0.2s ease;
}

.baskan-president__thumbs button.is-active,
.baskan-president__thumbs button:hover {
  opacity: 1;
  border-color: #b8926a;
}

.baskan-president__thumbs img {
  display: block;
  width: 36px;
  height: 36px;
  object-fit: cover;
}

.baskan-president__bio {
  margin: 0;
  padding: 0;
  list-style: none;
}

.baskan-president__bio li {
  position: relative;
  padding: 0 0 10px 16px;
  font-size: 14px;
  line-height: 1.65;
  color: #3d4f63;
}

.baskan-president__bio li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: #b8926a;
  font-weight: 700;
}

/* Kayyum heyeti */
.baskan-kayyum {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  padding-top: 18px;
}

.baskan-kayyum__card {
  text-align: center;
  padding: 14px 10px;
  border-radius: 10px;
  background: #f8f9fa;
  border: 1px solid #eef1f5;
}

.baskan-kayyum__avatar {
  width: 76px;
  height: 76px;
  margin: 0 auto 10px;
  border-radius: 50%;
  border: 2px solid #b8926a;
  overflow: hidden;
  background: #e8edf3;
}

.baskan-kayyum__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.baskan-kayyum__avatar img.is-placeholder {
  object-fit: contain;
  object-position: center;
  padding: 10px;
  background: #f0f3f6;
}

.baskan-kayyum__name {
  margin: 0 0 4px;
  padding-top: 0;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  color: #1a1a1a;
}

.baskan-kayyum__role {
  margin: 0;
  font-size: 12px;
  line-height: 1.4;
  color: #b8926a;
}

@media (max-width: 720px) {
  .baskanlar-nizamname__head {
    flex-direction: column;
  }

  .baskanlar-nizamname__frame {
    height: 56vh;
  }

  .baskan-founders {
    grid-template-columns: 1fr;
  }

  .baskan-president {
    grid-template-columns: 1fr;
  }

  .baskan-president__media {
    width: 110px;
    margin: 0 auto;
  }

  .baskan-president__media img {
    width: 110px;
    height: 138px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .baskan-item,
  .baskan-item__chevron,
  .baskan-item__panel,
  .baskan-president__thumbs button {
    transition: none !important;
  }
}