/* =====================================================================
   §2 · El problema en Chile
   ===================================================================== */
.problema__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.problema__main {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-content: center;
}
/* Texto -10% para convivir con la imagen sin apretar */
.problema__title {
  font-size: clamp(1.46rem, 1.13rem + 1.38vw, 2.34rem); /* --text-3xl × 0.9 */
  margin-bottom: 0;
}
.problema__main .stat--lead .stat__figure {
  font-size: clamp(1.8rem, 4.05vw, 3.42rem); /* base × 0.9 */
}
.problema__main .stat__desc {
  font-size: calc(var(--text-lg) * 0.9);
}
.problema__media {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
}
.problema__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}
/* vignette sutil en los bordes */
.problema__media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    to right,
    rgba(11, 15, 30, 0.45) 0%,
    transparent 45%,
    transparent 65%,
    rgba(11, 15, 30, 0.35) 100%
  );
  pointer-events: none;
}

.stat__figure {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
}
.stat__desc { color: var(--ink-soft); margin-top: var(--space-3); }

/* Cifra dominante */
.stat--lead .stat__figure {
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  position: relative;
  width: fit-content;
}
.stat--lead .stat__figure::after { /* barrita de marca, no gradient text */
  content: "";
  display: block;
  width: 3.5rem;
  height: 5px;
  margin-top: var(--space-3);
  border-radius: var(--radius-pill);
  background-image: var(--brand-gradient);
}
.stat--lead .stat__desc { font-size: var(--text-lg); }

.problema__context {
  margin-top: clamp(1.5rem, 3vw, 2rem);
}
.problema__context p {
  font-size: var(--text-lg);
  color: var(--ink-soft);
  text-align: justify;
  max-width: none; /* anula el límite global de 70ch para ocupar todo el ancho */
}

/* Datos de apoyo: cada cifra en su propia tarjeta */
.problema__support {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
  margin-top: clamp(2.5rem, 6vw, 4rem);
}
.problema__support .stat {
  --accent: var(--brand-lila);
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
  background: color-mix(in srgb, var(--accent) 5%, var(--bg));
  border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--border));
  border-radius: var(--radius-md);
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}
/* Primera tarjeta naranja, segunda lila: variedad sin recurrir al degradado */
.problema__support .stat:nth-child(1) { --accent: var(--brand-orange); }
.problema__support .stat:nth-child(2) { --accent: var(--brand-lila); }
.problema__support .stat:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
}
.problema__support .stat__figure {
  font-size: clamp(2rem, 4vw, 3rem);
  position: relative;
  width: fit-content;
  color: color-mix(in srgb, var(--accent) 80%, var(--ink));
}
.problema__support .stat__figure::after {
  content: "";
  display: block;
  width: 3rem;
  height: 5px;
  margin-top: var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--accent);
}

/* Referencias y fuentes al pie */
.ref a {
  color: var(--brand-lila-ink);
  font-weight: 700;
  font-size: 0.7em;
  vertical-align: super;
}
.sources {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-left: 1.4em;
  max-width: 62rem;
  font-size: var(--text-sm);
  color: var(--ink-soft);
}
.sources li { margin-bottom: var(--space-2); }
.sources cite { font-style: italic; }
.sources li:target { color: var(--ink); }

@media (max-width: 760px) {
  .problema__grid,
  .problema__support { grid-template-columns: 1fr; }
  .problema__media img { height: auto; aspect-ratio: 16 / 10; min-height: 0; }
}