/* ==========================================================================
   INSTAGRAM — mobile-first
   ========================================================================== */

.instagram {
  padding-block: var(--section-padding-y);
  background: var(--color-bg);
}

.instagram__header {
  display: flex;
  justify-content: center;
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
}

.instagram__profile-link {
  display: inline-flex;
  color: inherit;
}

.instagram__handle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;

  margin: 0;

  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  line-height: 1.2;
}

.instagram__handle .bi {
  font-size: 1.55em;
  font-weight: 400;
}

.instagram__profile-link:hover .instagram__handle {
  color: var(--color-secondary);
}

/* Grid mobile: 2 colunas */
.instagram__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  max-width: 1050px;
  margin-inline: auto;
}

.instagram__item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

.instagram__link {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.instagram__imagem {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
  transition: transform 0.35s ease;
}

.instagram__overlay {
  position: absolute;
  inset: 0;

  display: flex;
  align-items: center;
  justify-content: center;

  background: rgba(26, 42, 94, 0.45);
  color: #fff;
  font-size: 2rem;

  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.instagram__link:hover .instagram__imagem {
  transform: scale(1.06);
}

.instagram__link:hover .instagram__overlay {
  opacity: 1;
}

.instagram__link:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* Tablet */
@media (min-width: 576px) {
  .instagram__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
  }
}

/* Desktop: seis imagens em uma linha */
@media (min-width: 992px) {
  .instagram {
    padding-block: 60px 113px;
  }

  .instagram__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0.5rem;
  }
}

/* Reducao de movimento */
@media (prefers-reduced-motion: reduce) {
  .instagram__imagem,
  .instagram__overlay {
    transition: none;
  }
}