/* ==========================================================================
   Maqueta · Ilustre Municipalidad de Pica
   regulatory-plan.css — Nuestra Comuna · Plan Regulador Comunal: definición
   (art. 41), documentos que lo componen (art. 42) y plano vigente en PDF.
   El encabezado, los títulos y la tarjeta del PDF están en commune.css.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Definición
   -------------------------------------------------------------------------- */
.plan-definition {
  padding: 3.5rem 0;
  background: linear-gradient(180deg, var(--pm-navy-950) 0%, var(--pm-navy-900) 100%);
}

.plan-definition__grid {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  align-items: start;
  gap: clamp(2rem, 5vw, 4rem);
}

.plan-hint {
  color: var(--pm-text-soft);
}

.plan-jump {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: var(--pm-gold-400);
  font-weight: 600;
}

.plan-jump:hover {
  color: var(--pm-gold-300);
  text-decoration: underline;
}

/* Artículo de ley: tarjeta con el número a modo de sello */
.plan-article {
  padding: 1.75rem 1.9rem .75rem;
  border: 1px solid var(--commune-line);
  border-left: 5px solid var(--pm-blue-500);
  border-radius: 16px;
  background: var(--pm-navy-850);
}

.plan-article__number {
  display: inline-block;
  margin-bottom: 1rem;
  padding: .3rem .8rem;
  border-radius: 999px;
  background: var(--pm-gold-500);
  color: var(--pm-navy-900);
  font-family: var(--pm-font-condensed);
  font-weight: 700;
  letter-spacing: .06em;
}

/* --------------------------------------------------------------------------
   Documentos que componen el plan
   -------------------------------------------------------------------------- */
.plan-composition {
  padding: 3.5rem 0;
  border-top: 1px solid var(--pm-line);
  background: var(--pm-navy-900);
}

.plan-composition__head {
  margin-bottom: 1.5rem;
}

.plan-parts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plan-part {
  position: relative;
  padding: 1.5rem 1.4rem;
  border: 3px solid var(--pm-blue-500);
  border-radius: 16px;
  background: var(--pm-navy-850);
  transition: border-color .25s ease, translate .25s ease, box-shadow .25s ease;
}

.plan-part:hover {
  border-color: var(--pm-gold-500);
  box-shadow: var(--pm-shadow);
  translate: 0 -4px;
}

.plan-part__letter {
  position: absolute;
  top: 1rem;
  right: 1.2rem;
  color: rgba(247, 209, 56, .35);
  font-family: var(--pm-font-condensed);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.plan-part__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  border-radius: 14px;
  background: var(--pm-gold-500);
  color: var(--pm-navy-900);
  font-size: 1.4rem;
}

.plan-part__title {
  margin-bottom: .5rem;
  color: var(--pm-gold-400);
  font-size: 1.15rem;
  font-weight: 700;
}

.plan-part__text {
  margin: 0;
  color: var(--pm-text);
  font-size: .9rem;
  line-height: 1.6;
}

.plan-note {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 1.1rem 1.3rem;
  border: 1px solid rgba(247, 209, 56, .4);
  border-left: 5px solid var(--pm-gold-500);
  border-radius: 14px;
  background: rgba(247, 209, 56, .07);
}

.plan-note__icon {
  display: grid;
  flex: none;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--pm-gold-500);
  color: var(--pm-navy-900);
  font-size: 1.3rem;
}

.plan-note p {
  margin: 0;
  color: var(--pm-text);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Plano vigente
   -------------------------------------------------------------------------- */
.plan-document {
  padding: 3.5rem 0 4rem;
  border-top: 1px solid var(--pm-line);
  background: linear-gradient(180deg, var(--pm-navy-900) 0%, var(--pm-navy-850) 100%);
}

/* Más específico que "main section[id]" de main.css (72 px) */
.plan-page .plan-document {
  scroll-margin-top: calc(var(--commune-sticky-top) + 1rem);
}

.plan-page .commune-next {
  padding-top: 0;
}

/* --------------------------------------------------------------------------
   Tablet y celular
   -------------------------------------------------------------------------- */
@media (max-width: 1199.98px) {
  .plan-parts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991.98px) {
  .plan-definition__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 575.98px) {
  .plan-parts {
    grid-template-columns: minmax(0, 1fr);
  }

  .plan-article {
    padding: 1.4rem 1.25rem .5rem;
  }

  .plan-note {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .plan-part {
    transition: none;
  }
}