/* ==========================================================================
   ibrahimtorres.net - CSS Específico de /explora-hawc/ (v1)
   ========================================================================== */

/* Contenedor Principal */
.main-content {
  flex: 1;
  width: 100%;
  max-width: 56rem; /* 896px */
  margin: 0 auto;
  padding: 2.5rem 1rem 3.5rem 1rem;
}

@media (min-width: 640px) {
  .main-content {
    padding: 3.5rem 1.5rem 4.5rem 1.5rem;
  }
}

/* Bloque Hero Introductorio */
.intro-section {
  text-align: center;
  margin-bottom: 2.5rem;
}

@media (min-width: 640px) {
  .intro-section {
    margin-bottom: 3.25rem;
  }
}

.page-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-text-main);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

@media (min-width: 640px) {
  .page-title {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
  }
}

.intro-text {
  font-size: 1rem;
  color: var(--color-text-body);
  line-height: 1.65;
  max-width: 38rem;
  margin: 0 auto;
  font-weight: 400;
  text-wrap: balance;
}

@media (min-width: 640px) {
  .intro-text {
    font-size: 1.125rem;
    line-height: 1.7;
    max-width: 40rem;
  }
}

/* Cuadrícula de Tarjetas */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: stretch;
}

@media (min-width: 640px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

/* Tarjeta Activa (Visor AR) */
.card-active {
  border: 1.5px solid var(--color-primary-border);
  background-color: var(--color-surface);
  box-shadow: 0 4px 14px 0 rgba(3, 105, 161, 0.06);
}

.card-active:hover {
  border-color: var(--color-primary);
  box-shadow: 0 6px 18px 0 rgba(3, 105, 161, 0.12);
  transform: translateY(-2px);
}

.card-active .btn-action svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

/* Tarjetas Inactivas (Próximamente) - no interactivas */
.card:not(.card-active) {
  cursor: default;
  user-select: text;
}

.card:not(.card-active):hover {
  border-color: var(--color-border-card);
  box-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.04);
  transform: none;
}