.koi-articulo__cabecera {
  max-width: 1100px; margin: 0 auto; padding: clamp(40px, 6vw, 96px) var(--koi-espacio-borde) clamp(32px, 4vw, 56px);
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 24px;
}
.koi-articulo__breadcrumb {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px;
  font-family: var(--koi-fuente-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase;
}
.koi-articulo__breadcrumb a:first-child { color: var(--koi-color-gris); }
.koi-articulo__titulo {
  margin: 0; font-family: var(--koi-fuente-ui); font-weight: 600; font-size: clamp(38px, 5.6vw, 84px);
  line-height: .98; letter-spacing: -.045em; text-wrap: balance;
}
.koi-articulo__dek { margin: 0; max-width: 60ch; font-size: clamp(17px, 1.5vw, 21px); line-height: 1.5; color: var(--koi-color-texto-suave); }
.koi-articulo__firma { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px 20px; margin-top: 8px; font-size: 13px; }

.koi-articulo__figura { margin: 0; max-width: var(--koi-max-ancho); margin: 0 auto; padding: 0 var(--koi-espacio-borde); }
.koi-articulo__media { overflow: hidden; aspect-ratio: 21/9; background: var(--koi-color-placeholder); }
.koi-articulo__media img { width: 100%; height: 100%; object-fit: cover; }
.koi-articulo__figura figcaption { margin-top: 12px; font-size: 12px; line-height: 1.5; color: var(--koi-color-gris); }

.koi-articulo__cuerpo {
  max-width: 1100px; margin: 0 auto; padding: clamp(48px, 6vw, 88px) var(--koi-espacio-borde);
  display: flex; gap: clamp(24px, 4vw, 64px); align-items: flex-start;
}
.koi-articulo__compartir { flex: none; position: sticky; top: 130px; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.koi-articulo__compartir button { border-style: solid; }

.koi-articulo__contenido { flex: 1; min-width: 0; max-width: 680px; display: flex; flex-direction: column; gap: 28px; font-size: clamp(17px, 1.25vw, 19px); line-height: 1.7; color: #1F1D1A; }
.koi-articulo__contenido > p:first-of-type::first-letter {
  float: left; font-family: var(--koi-fuente-marca); font-weight: 800; font-stretch: 62%; font-size: 92px; line-height: .8; margin: 6px 12px 0 0;
}
.koi-articulo__contenido h2 { margin: 20px 0 0; font-family: var(--koi-fuente-ui); font-weight: 600; font-size: clamp(26px, 2.4vw, 34px); line-height: 1.1; letter-spacing: -.035em; }
.koi-articulo__contenido blockquote {
  margin: 24px 0; padding: 32px 0; border-top: 2px solid var(--koi-color-marca); border-bottom: 1px solid var(--koi-color-linea);
}
.koi-articulo__contenido blockquote p {
  margin: 0; font-family: var(--koi-fuente-ui); font-weight: 500; font-size: clamp(26px, 2.6vw, 38px); line-height: 1.15; letter-spacing: -.035em; text-wrap: balance;
}
.koi-articulo__contenido figure { margin: 16px 0; }
.koi-articulo__contenido figure img { width: 100%; aspect-ratio: 3/2; object-fit: cover; background: var(--koi-color-placeholder); }
.koi-articulo__contenido figcaption { margin-top: 10px; font-size: 12px; line-height: 1.5; color: var(--koi-color-gris); }

.koi-escuchar {
  align-self: flex-start; display: flex; align-items: center; gap: 12px; height: 48px; padding: 0 20px 0 6px;
  border-radius: 999px; border: 1px solid var(--koi-color-marca); background: #fff; color: var(--koi-color-marca);
  cursor: pointer; font-family: var(--koi-fuente-ui); font-size: 14px; font-weight: 500;
}
.koi-escuchar:hover { background: var(--koi-color-gris-claro); }
.koi-escuchar__icono {
  width: 36px; height: 36px; border-radius: 50%; background: var(--koi-color-marca); color: #fff;
  display: flex; align-items: center; justify-content: center;
}

.koi-fuentes { padding-top: 24px; margin-top: 24px; border-top: 1px solid var(--koi-color-linea); }
.koi-fuentes__titulo { font-family: var(--koi-fuente-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--koi-color-gris); margin-bottom: 12px; }
.koi-fuentes ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.koi-fuentes li { font-size: 14px; color: var(--koi-color-gris); }
.koi-fuentes a { color: var(--koi-color-marca); text-decoration: underline; text-underline-offset: 2px; }
.koi-fuentes a:hover { color: var(--koi-color-gris); }

.koi-tags { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 24px; border-top: 1px solid var(--koi-color-linea); }
.koi-tags__item { height: 32px; display: flex; align-items: center; padding: 0 14px; border-radius: 999px; border: 1px solid rgba(20,20,20,.3); font-size: 13px; }
.koi-tags__item:hover { border-color: var(--koi-color-marca); }

@media (max-width: 900px) {
  .koi-articulo__cuerpo { flex-direction: column; }
  .koi-articulo__compartir { flex-direction: row; position: static; }
}