/* DATAMAP EFC — Estilos específicos da página home (painel operacional)
 * Depende de: efc-tokens.css + efc-components.css (carregados antes via base.html).
 * Zero hex hardcoded — todas as cores via var(--*).
 * Disciplina Vale: --vale-green/--vale-gold EXCLUSIVOS para chrome/CTA.
 */

/* =====================================================================
 * HERO COMPACTO
 * ===================================================================== */
.home-hero {
  padding: var(--efc-6) 0 var(--efc-4);
  border-bottom: 1px solid var(--efc-border);
  margin-bottom: var(--efc-6);
}

.home-hero__eyebrow {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--vale-green);
  margin-bottom: var(--efc-2);
}

.home-hero__title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--efc-ink);
  line-height: 1.2;
  margin: 0 0 var(--efc-2);
}

.home-hero__subtitle {
  font-size: .95rem;
  color: var(--efc-ink-mut);
  margin: 0;
  max-width: 60ch;
}

/* =====================================================================
 * KPI BAR
 * ===================================================================== */
.home-kpi-bar {
  margin-bottom: var(--efc-6);
}

.home-kpi-bar__footnote {
  margin-top: var(--efc-2);
  padding-left: var(--efc-1);
}

/* =====================================================================
 * NAVIGATION CARDS GRID
 * ===================================================================== */
.home-nav-section {
  margin-bottom: var(--efc-8);
}

.home-nav-grid {
  display: grid;
  gap: var(--efc-4);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

/* Card de navegação — o card inteiro é clicável */
.home-nav-card {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  /* herda .efc-card border/radius/shadow */
  transition: box-shadow 150ms ease, transform 150ms ease,
              background-color 150ms ease;
}

.home-nav-card:hover,
.home-nav-card:focus-visible {
  box-shadow: 0 4px 16px rgba(16, 32, 44, .14);
  transform: translateY(-2px);
  text-decoration: none;
  color: inherit;
}

.home-nav-card:focus-visible {
  outline: 2px solid var(--vale-gold);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .home-nav-card {
    transition: none;
  }
  .home-nav-card:hover {
    transform: none;
  }
}

.home-nav-card__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--efc-radius-sm);
  background: var(--efc-surface-2);
  margin-bottom: var(--efc-3);
  color: var(--vale-green);
  flex-shrink: 0;
}

.home-nav-card__title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--efc-ink);
  margin: 0 0 var(--efc-1);
  line-height: 1.3;
}

.home-nav-card__desc {
  font-size: .82rem;
  color: var(--efc-ink-mut);
  margin: 0;
  line-height: 1.5;
}

.home-nav-card__arrow {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: var(--efc-3);
  color: var(--efc-ink-mut);
  transition: color 150ms ease, transform 150ms ease;
}

.home-nav-card:hover .home-nav-card__arrow,
.home-nav-card:focus-visible .home-nav-card__arrow {
  color: var(--vale-green);
  transform: translateX(3px);
}

@media (prefers-reduced-motion: reduce) {
  .home-nav-card__arrow {
    transition: none;
  }
  .home-nav-card:hover .home-nav-card__arrow {
    transform: none;
  }
}

/* =====================================================================
 * RESPONSIVO — mobile-first collapse
 * ===================================================================== */
@media (max-width: 639px) {
  .home-nav-grid {
    grid-template-columns: 1fr;
  }

  .home-hero__title {
    font-size: 1.4rem;
  }
}