/* ==========================================================================
   PÁGINA SOBRE NÓS — valores e equipa/meios
   ========================================================================== */

/* Valores: colunas de texto com filete dourado */
.valores-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 2.5rem;
}

.valor {
  border-top: 2px solid var(--color-gold);
  padding-top: 1.5rem;
}

.valor h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.valor p {
  color: var(--color-text-muted);
  font-size: 0.96rem;
}

/* Equipa e meios: blocos que abrem para mostrar mais */
.meios-lista {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
}

.meio {
  border-bottom: 1px solid var(--color-border);
}

.meio summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  column-gap: 2rem;
  row-gap: 0.4rem;
  align-items: start;
  padding: 1.75rem 0.25rem;
  cursor: pointer;
  list-style: none;
}

.meio summary::-webkit-details-marker {
  display: none;
}

.meio summary:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
}

.meio summary h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.meio summary:hover .meio summary h3 {
  color: var(--color-gold-hover);
}

.meio-resumo {
  grid-column: 1;
  color: var(--color-text-muted);
  font-size: 0.96rem;
  max-width: 60ch;
}

/* Sinal + / − desenhado em CSS */
.meio-toggle {
  position: relative;
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  margin-top: 0.15rem;
  border: 1px solid var(--color-gold-border);
  border-radius: 50%;
  grid-column: 2;
  grid-row: 1 / span 2;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.meio-toggle::before,
.meio-toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.8rem;
  height: 1.5px;
  background-color: var(--color-gold-hover);
  transform: translate(-50%, -50%);
  transition: transform var(--transition-normal);
}

.meio-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.meio summary:hover .meio-toggle {
  background-color: var(--color-gold-light);
}

.meio[open] .meio-toggle::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.meio-detalhe {
  padding: 0 4.25rem 2rem 0.25rem;
  animation: meio-abrir 0.28s ease;
}

.meio-detalhe p {
  color: var(--color-text-main);
  margin-bottom: 1rem;
}

.meio-detalhe ul {
  list-style: none;
}

.meio-detalhe li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.meio-detalhe li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1rem;
  width: 0.75rem;
  height: 1px;
  background-color: var(--color-gold);
}

@keyframes meio-abrir {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 640px) {
  .meio summary {
    column-gap: 1rem;
    padding: 1.4rem 0;
  }

  .meio-detalhe {
    padding: 0 0 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .meio-detalhe { animation: none; }
  .meio-toggle::before, .meio-toggle::after { transition: none; }
}

/* Fotografias dentro de Instalações / Frota */
.meio-galeria {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.meio-foto {
  display: block;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-surface-subtle);
  aspect-ratio: 4 / 3;
  cursor: zoom-in;
}

.meio-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.meio-foto:hover img {
  transform: scale(1.04);
}

.meio-foto:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.foto-ampliada {
  border: none;
  padding: 0;
  background: transparent;
  max-width: min(92vw, 1100px);
  max-height: 90vh;
  margin: auto;
  overflow: visible;
}

.foto-ampliada::backdrop {
  background: rgba(22, 26, 30, 0.85);
}

.foto-ampliada img {
  display: block;
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-sm);
}

.foto-ampliada-fechar {
  position: absolute;
  top: -2.5rem;
  right: 0;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: #FFFFFF;
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.9rem;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

@media (max-width: 640px) {
  .meio-galeria {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Espaço reservado enquanto não há fotografias */
.meio-foto-vazia {
  display: flex;
  align-items: center;
  justify-content: center;
  border-style: dashed;
  border-color: var(--color-gold-border);
  background: var(--color-gold-light);
  cursor: default;
}

.meio-foto-vazia span {
  font-family: var(--font-cinzel);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold-hover);
}