/* ===== Instagram Profile ===== */
.insta-profile {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
  padding: var(--space-8);
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.insta-profile__avatar-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
}

.insta-profile__name {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.insta-profile__bio {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.btn--sm {
  padding: 8px 20px;
  font-size: var(--text-xs);
}

/* ===== Instagram Grid ===== */
.insta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.insta-grid__item {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.insta-grid__item::before {
  content: '';
  display: block;
  padding-top: 100%; /* 1:1 aspect ratio */
}

.insta-grid__img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition);
}

.insta-grid__item:hover .insta-grid__img {
  transform: scale(1.05);
}

.insta-grid__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 500;
  opacity: 0;
  transition: opacity var(--transition);
}

.insta-grid__item:hover .insta-grid__overlay {
  opacity: 1;
}

.insta-grid__caption {
  padding: var(--space-3);
  text-align: center;
  font-size: var(--text-xs);
  line-height: 1.4;
}

/* Video play icon */
.insta-grid__play {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 28px;
  height: 28px;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  z-index: 2;
  pointer-events: none;
}

/* Empty state */
.insta-empty {
  text-align: center;
  padding: var(--space-16) var(--space-4);
  color: var(--color-text-secondary);
}

.insta-empty p {
  margin-bottom: var(--space-2);
}

/* ===== Responsive ===== */
@media (max-width: 1023px) {
  .insta-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .insta-profile {
    flex-direction: column;
    text-align: center;
    padding: var(--space-6);
  }

  .insta-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }
}