/* =========================================
   VISTA 5-1 — EMBLEMA E INFORMACIÓN GRÁFICA
   Banco Central Auricoin
   ========================================= */

/* ---------- Secciones de emblema ---------- */
.seccion-emblema {
  margin-bottom: 40px;
}

.seccion-emblema h3,
.seccion-colores h3 {
  color: var(--navy);
  margin-bottom: 12px;
}

.seccion-emblema__imagen {
  text-align: center;
  margin-bottom: 24px;
}

.seccion-emblema__imagen img {
  max-width: 400px;
  width: 100%;
  height: auto;
}

.seccion-emblema__imagenes-duales {
  display: flex;
  gap: 32px;
  justify-content: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.seccion-emblema__imagen--monocroma {
  flex: 1;
  min-width: 200px;
  max-width: 280px;
}

.seccion-emblema__imagen--monocroma img {
  max-width: 280px;
}

.seccion-emblema__imagen--fondo-azul {
  background-color: var(--navy);
  border-radius: 8px;
  padding: 40px 24px;
  margin-top: 24px;
}

.seccion-emblema__imagen--fondo-azul img {
  max-width: 300px;
}

/* ---------- Sección de colores ---------- */
.seccion-colores {
  margin-bottom: 40px;
}

.seccion-colores > p {
  text-align: justify;
}

.seccion-colores h4 {
  margin-bottom: 8px;
}

.paleta-colores {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.color-swatch {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  min-height: 120px;
  border-radius: 8px;
  padding: 12px 8px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  transition: transform 0.2s ease;
}

.color-swatch:hover {
  transform: translateY(-2px);
}

.color-swatch__nombre {
  font-weight: 600;
  font-size: 0.8rem;
  margin-bottom: 2px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.color-swatch__hex {
  font-family: monospace;
  font-size: 0.75rem;
  opacity: 0.9;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Texto oscuro para colores claros */
.color-swatch:nth-child(2),
.color-swatch:nth-child(6),
.color-swatch:nth-child(7) {
  color: var(--navy);
}

/* Texto claro para colores oscuros */
.color-swatch:nth-child(1),
.color-swatch:nth-child(3),
.color-swatch:nth-child(4),
.color-swatch:nth-child(5),
.color-swatch:nth-child(8),
.color-swatch:nth-child(9) {
  color: #fff;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .seccion-emblema__imagenes-duales {
    flex-direction: column;
    align-items: center;
  }

  .paleta-colores {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }

  .formulario-contacto--extendido select {
    max-width: 100%;
  }

  .seccion-colores > p {
    text-align: left;
  }
}