/* =========================================================
   PÁGINA: Proyectos (hub) — proyectos.html
   Header (.header--light), Footer, botones (.btn) y el CTA
   final (.final-cta) son componentes transversales y viven en
   global.css. Acá solo van los estilos propios de esta vista.
   ========================================================= */

/* ============ HERO / ENCABEZADO INSTITUCIONAL ============ */
/* El Header (.header--light) queda absolute + transparente flotando
   encima de la primera sección: compensamos con padding-top propio
   (mismo patrón que .services / .service-hero / .about-intro). */
.projects-hero {
  padding: clamp(190px, 16vw, 250px) 0 20px;
  text-align: center;
}
.projects-hero__kicker {
  display: block;
  margin-bottom: 20px;
  color: var(--color-gray);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.projects-hero h1 {
  max-width: 820px;
  margin: 0 auto;
}

/* ============ GRILLA DE PROYECTOS ============ */
.projects-grid { padding: 40px 0 90px; }
.projects-grid__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.project-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  min-width: 0;
  transition: background var(--transition);
}

.project-card__image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.project-card:hover .project-card__image img { transform: scale(1.06); }

.project-card__tag {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  padding: 6px 14px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-main);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-card__body { padding: 24px 4px 0; transition: color var(--transition); }
.project-card__title {
  margin-bottom: 16px;
  font-size: clamp(1.05rem, 0.9rem + 0.6vw, 1.35rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-dark);
  transition: color var(--transition);
}
.project-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: var(--type-tracking);
  text-transform: uppercase;
  color: var(--color-primary);
  transition: transform var(--transition), color var(--transition);
}
.project-card__link:hover,
.project-card__link:focus-visible { transform: translateX(4px); }

/* Hover en desktop, mismo lenguaje que .service-card en home.css:
   la tarjeta entera se pone roja y el texto pasa a blanco. */
@media (hover: hover) and (pointer: fine) {
  .project-card:hover { background: var(--color-primary); }
  .project-card:hover .project-card__title,
  .project-card:hover .project-card__link { color: var(--color-white); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 600px) {
  .projects-grid__list { grid-template-columns: 1fr; gap: 24px; }
  .project-card__body { padding-top: 18px; }
}