/* Main */
.bcra-main { padding: 8rem 6vw 6rem; max-width: 1200px; margin: 0 auto; }

/* Header */
.bcra-kicker {
  font-family: var(--font-main); font-size: 10px;
  letter-spacing: 4px; color: var(--gold); opacity: 0.6;
  text-transform: uppercase; margin-bottom: 1.5rem;
}
.bcra-titulo {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 400; line-height: 1.15;
  margin-bottom: 1rem;
}
.bcra-actualizado {
  font-family: var(--font-main); font-size: 10px;
  letter-spacing: 2px; color: var(--text-muted);
  margin-bottom: 4rem;
}

/* Cards */
.cards-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px; background: rgba(201,168,76,0.08);
  margin-bottom: 5rem;
}
.card {
  background: var(--dark2);
  padding: 2rem 1.8rem;
  display: flex; flex-direction: column; gap: 0.5rem;
  transition: background 0.2s;
}
.card:hover { background: rgba(201,168,76,0.04); }
.card-label {
  font-family: var(--font-main); font-size: 9px;
  letter-spacing: 3px; color: var(--gold); opacity: 0.6;
  text-transform: uppercase;
}
.card-valor {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 400; color: var(--text);
  line-height: 1;
}
.card-variacion {
  font-family: var(--font-main); font-size: 11px;
  letter-spacing: 1px;
}
.card-variacion.sube { color: var(--green); }
.card-variacion.baja { color: var(--red); }

/* Charts */
.chart-section { margin-bottom: 5rem; }
.chart-header { margin-bottom: 0.75rem; }
.chart-legend {
  display: flex; gap: 1.5rem;
  margin-bottom: 1rem;
}
.legend-item {
  font-family: var(--font-main); font-size: 9px;
  letter-spacing: 2px; text-transform: uppercase;
  display: flex; align-items: center; gap: 0.4rem;
}
.legend-item::before {
  content: ''; display: inline-block;
  width: 20px; height: 1.5px;
}
.legend-blue::before   { background: #c9a84c; }
.legend-oficial::before { background: rgba(232,224,208,0.4); }
.legend-blue   { color: #c9a84c; }
.legend-oficial { color: rgba(232,224,208,0.4); }
.chart-titulo {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 400; margin-bottom: 0.3rem;
}
.chart-subtitulo {
  font-family: var(--font-main); font-size: 9px;
  letter-spacing: 2px; color: var(--text-muted);
  text-transform: uppercase;
}
.chart-container {
  background: var(--dark2);
  border: 1px solid rgba(201,168,76,0.08);
  padding: 1.5rem;
  height: 280px; position: relative;
}

/* Footer */
.bcra-footer {
  border-top: 1px solid rgba(201,168,76,0.08);
  padding-top: 2rem; margin-top: 4rem;
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 1rem;
}
.bcra-footer p, .bcra-footer a {
  font-family: var(--font-main); font-size: 9px;
  letter-spacing: 2px; color: var(--text-muted);
  text-decoration: none; text-transform: uppercase;
}
.bcra-footer a:hover { color: var(--gold); }
.footer-back { color: var(--gold) !important; }

@media (max-width: 768px) {
  .bcra-main { padding: 7rem 5vw 4rem; }
  .cards-section { grid-template-columns: 1fr 1fr; }
  .chart-container { height: 220px; }
  .bcra-footer { flex-direction: column; align-items: flex-start; }
}