/* ============================================
   FASE5.CSS — Difusión
   Estilos específicos de fase5.html
   ============================================ */

.fase-content {
  width: 100%;
}

/* --- GRID DE INFO DE PRESENTACIÓN --- */

.presentation-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.info-card {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}

.info-card:hover {
  border-color: rgba(123, 108, 246, 0.3);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* Cabecera de la tarjeta */
.info-title {
  background: var(--gradient-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  padding: 1rem 1.5rem;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.info-title svg {
  color: #fff;
  opacity: 0.9;
  flex-shrink: 0;
}

/* Cuerpo de la tarjeta */
.info-detail {
  padding: 1.5rem;
  flex: 1;
}

.info-detail p {
  margin-bottom: 0.75rem;
  line-height: 1.6;
  color: var(--color-text);
}

.info-detail p:last-child {
  margin-bottom: 0;
}

.info-detail strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-primary-light);
  margin-bottom: 0.25rem;
}

.info-detail ul {
  list-style: none;
  padding: 0;
  margin: 0 0 0.75rem;
}

.info-detail li {
  font-size: 1rem;
  color: var(--color-text-heading);
  padding: 0.4rem 0 0.4rem 1.5rem;
  position: relative;
}

.info-detail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient-accent);
}

/* --- RESPONSIVE --- */
@media (max-width: 600px) {
  .presentation-info-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .info-title {
    font-size: 1.05rem;
    padding: 0.75rem 1rem;
  }

  .info-detail {
    padding: 1.25rem;
  }

  .info-detail strong {
    font-size: 1.05rem;
  }
}

/* --- SECCIÓN: ESTRATEGIA DE DIFUSIÓN --- */

.difusion-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.difusion-card {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1.75rem 1.5rem;
  position: relative;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}

.difusion-card:hover {
  border-color: rgba(123, 108, 246, 0.35);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
  transform: translateY(-3px);
}

.difusion-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.difusion-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-heading);
  margin-bottom: 0.6rem;
}

.difusion-card p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  text-align: justify;
}

.difusion-closing {
  margin-top: 2rem;
  background: linear-gradient(
    135deg,
    rgba(123, 108, 246, 0.08),
    rgba(100, 223, 223, 0.06)
  );
  border: 1px solid rgba(123, 108, 246, 0.2);
  border-radius: var(--border-radius);
  padding: 1.5rem 2rem;
  text-align: center;
}

.difusion-closing p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  font-style: italic;
  max-width: 65ch;
  margin: 0 auto;
}

@media (max-width: 600px) {
  .difusion-grid {
    grid-template-columns: 1fr;
  }

  .difusion-closing {
    padding: 1.25rem 1.5rem;
  }
}