/* Charlie Blue Bird · prosa del diario · 27-oct-2026 */
.carta {
  max-width: 46rem;
  margin: 0 auto;
  padding: var(--gap-lg, 2rem) 1.25rem 3rem;
}
.carta h1 {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(1.8rem, 4.4vw, 2.6rem);
  line-height: 1.15;
  margin: .4rem 0 .6rem;
  color: var(--fg);
}
.carta .subtitulo { color: var(--fg-muted); font-size: 1.05rem; margin: 0 0 2rem; }
.carta-cuerpo p {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.09rem;
  line-height: 1.78;
  color: var(--fg);
  margin: 0 0 1.35rem;
}
.carta-cuerpo h2 {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.35rem;
  color: var(--dorado-claro);
  margin: 2.4rem 0 .9rem;
}
.carta-cuerpo h3 {
  font-family: "Inter", system-ui, sans-serif;
  font-size: 1.02rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--azul-claro);
  margin: 1.9rem 0 .7rem;
}
.carta-cuerpo strong { color: var(--dorado-claro); font-weight: 600; }
.carta-cuerpo em { color: var(--azul-claro); }
.carta-cuerpo ul, .carta-cuerpo ol { margin: 0 0 1.4rem 1.15rem; color: var(--fg); }
.carta-cuerpo li { font-family: "Source Serif 4", Georgia, serif; font-size: 1.06rem; line-height: 1.7; margin-bottom: .5rem; }
.carta-cuerpo blockquote {
  border-left: 2px solid var(--dorado-suave);
  margin: 1.6rem 0; padding: .2rem 0 .2rem 1.1rem;
  color: var(--fg-muted); font-style: italic;
}
.carta-cuerpo hr { border: 0; border-top: 1px solid rgba(232,199,123,.18); margin: 2.4rem 0; }
.carta-cuerpo code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: .88em; background: var(--bg-soft);
  border: 1px solid rgba(123,167,232,.2); border-radius: 6px; padding: .12em .38em;
  color: var(--azul-claro);
}
.carta-firma {
  font-family: "Source Serif 4", Georgia, serif;
  color: var(--dorado); font-size: 1rem; margin: 2.6rem 0 0;
  padding-top: 1.2rem; border-top: 1px solid rgba(232,199,123,.18);
}
.carta-pie { max-width: 62rem; margin: 0 auto 3.5rem; padding: 0 1.25rem; }
.carta-pie h2 { font-family: "Source Serif 4", Georgia, serif; font-size: 1.4rem; margin: 0 0 1rem; }

/* indice del diario */
.diario-grid { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); }
.carta-ficha {
  display: block; background: var(--bg-card); border: 1px solid rgba(123,167,232,.16);
  border-radius: 14px; padding: 1.35rem 1.45rem; text-decoration: none;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.carta-ficha:hover { border-color: rgba(232,199,123,.45); background: var(--bg-card-hover); transform: translateY(-2px); }
.carta-ficha h3 { font-family: "Source Serif 4", Georgia, serif; font-size: 1.12rem; color: var(--fg); margin: .35rem 0 .5rem; }
.carta-ficha p { color: var(--fg-muted); font-size: .96rem; line-height: 1.6; margin: 0; }
.carta-ficha .pilar-tag { color: var(--dorado); font-size: .74rem; letter-spacing: .07em; text-transform: uppercase; }
.carta-ficha .carta-palabras { color: var(--azul-gris); font-size: .78rem; margin-top: .7rem; display: block; }

/* el avatar con contenido */
.marca-foto { width: 2rem; height: 2rem; border-radius: 50%; object-fit: cover; display: block; }
.avatar-grande {
  width: clamp(6rem, 18vw, 9.5rem); height: clamp(6rem, 18vw, 9.5rem);
  border-radius: 50%; object-fit: cover; display: block; margin: 0 auto 1rem;
  box-shadow: var(--glow-azul); border: 2px solid rgba(232,199,123,.35);
}