/* --------------------------------------------------------------------------
   Instagram Feed Grid Section (@dance.and.more)
   -------------------------------------------------------------------------- */
.instagram-section,
.studyolar-instagram-section {
  background: #111111;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.instagram-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.instagram-eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--theme-gold);
  margin-bottom: 4px;
}

.instagram-handle-title {
  margin: 0;
  font-size: clamp(18px, 1.8vw, 24px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.instagram-handle-title a {
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s ease;
}

.instagram-handle-title a:hover {
  color: var(--theme-gold);
}

.instagram-follow-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 9px 16px;
  border-radius: 4px;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.instagram-follow-btn:hover {
  background: #e1306c;
  border-color: #e1306c;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(225, 48, 108, 0.35);
}

.instagram-follow-btn .btn-arrow {
  font-size: 12px;
  transition: transform 0.2s ease;
}

.instagram-follow-btn:hover .btn-arrow {
  transform: translate(2px, -2px);
}

/* 4 Items Grid: Desktop Single Row (4 Columns), Tablet & Mobil 2x2 */
.instagram-grid,
.studyolar-instagram-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px 36px;
  background: transparent;
}

.instagram-post-item {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  overflow: hidden;
  display: block;
  background: #181818;
}

.instagram-post-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), filter 0.3s ease;
  filter: brightness(0.92);
}

.instagram-media-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 26px;
  height: 26px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.instagram-post-item:hover .instagram-media-badge {
  transform: scale(1.1);
}

.instagram-hover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.25) 0%, rgba(225, 48, 108, 0.82) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  opacity: 0;
  z-index: 3;
  padding: 14px;
  text-align: center;
  transition: opacity 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.instagram-hover-icon {
  color: #ffffff;
  stroke: #ffffff;
  transform: scale(0.85);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.instagram-hover-text {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #ffffff;
  text-transform: uppercase;
}

.instagram-hover-cta {
  font-size: 10.5px;
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.instagram-post-item:hover img {
  transform: scale(1.08);
  filter: brightness(1.02);
}

.instagram-post-item:hover .instagram-hover-overlay {
  opacity: 1;
}

.instagram-post-item:hover .instagram-hover-icon {
  transform: scale(1);
}

/* Responsive Grid: Tablet & Mobil 2 Sütun */
@media (max-width: 900px) {
  .instagram-grid,
  .studyolar-instagram-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 18px 16px 28px;
  }
}

@media (max-width: 560px) {
  .instagram-header-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 16px;
  }
}