/*
Portada estilo periódico (The Zoot Times). Monocromático estricto — sin
color de acento, ni siquiera el rojo editorial clásico de NYT — a pedido
explícito. Titulares en Libre Caslon Display, bajadas/cuerpo en PT Serif,
meta/navegación en IBM Plex Sans versalitas trackeada.
*/

:root {
  --zoot-negro: #111111;
  --zoot-gris: #444444;
  --zoot-gris-claro: #767676;
  --zoot-raya: #d8d8d8;
  --zoot-serif-titular: "Libre Caslon Display", Georgia, "Times New Roman", serif;
  --zoot-serif-cuerpo: "PT Serif", Georgia, serif;
  --zoot-sans-meta: "IBM Plex Sans", -apple-system, sans-serif;
}

::selection {
  background: var(--zoot-negro);
  color: #fff;
}

.home a:focus-visible {
  outline: 2px solid var(--zoot-negro);
  outline-offset: 3px;
}

/* ---------- Masthead ---------- */

.koi-header__meta {
  max-width: var(--koi-max-ancho);
  margin: 0 auto;
  padding: 10px 32px 8px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--zoot-sans-meta);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--zoot-gris);
  border-bottom: 1px solid var(--zoot-raya);
}

.home .koi-header {
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 28px 32px 0;
}

.home .koi-header__marca {
  font-family: var(--zoot-serif-titular);
  font-size: clamp(2.75rem, 7vw, 4.75rem);
  line-height: 1;
  letter-spacing: -0.01em;
}

.home .koi-header__marca a {
  text-decoration: none;
  color: var(--zoot-negro);
}

.home .koi-header__nav {
  margin-top: 14px;
}

.home .koi-nav {
  font-family: var(--zoot-sans-meta);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  gap: 28px;
  flex-wrap: wrap;
  justify-content: center;
}

.home .koi-nav a {
  color: var(--zoot-negro);
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms ease-out;
}

.home .koi-nav a:hover {
  border-color: var(--zoot-negro);
}

.koi-header__regla {
  width: 100%;
  max-width: var(--koi-max-ancho);
  margin: 18px auto 0;
  border-top: 3px solid var(--zoot-negro);
  border-bottom: 1px solid var(--zoot-negro);
  height: 4px;
}

/* ---------- Portada: layout general ---------- */

.koi-portada {
  max-width: var(--koi-max-ancho);
  margin: 0 auto;
  padding: 36px 32px 64px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

/* Pill de categoría, flotante sobre la foto (tomado del sitio anterior). */
.koi-pill {
  position: absolute;
  top: 14px;
  left: 14px;
  display: inline-block;
  background: var(--zoot-negro);
  color: #fff;
  font-family: var(--zoot-sans-meta);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
}

.koi-pill--mini {
  top: 8px;
  left: 8px;
  font-size: 0.56rem;
  padding: 3px 9px;
}

/* Avatar de iniciales junto a la firma. */
.koi-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--zoot-negro);
  color: #fff;
  font-family: var(--zoot-sans-meta);
  font-size: 0.66rem;
  font-weight: 600;
  margin-right: 8px;
  vertical-align: -6px;
}

.koi-meta {
  font-family: var(--zoot-sans-meta);
  font-size: 0.76rem;
  color: var(--zoot-gris);
  letter-spacing: 0.01em;
}

.koi-meta--firma {
  display: flex;
  align-items: center;
}

.koi-meta--mini {
  font-size: 0.68rem;
  color: var(--zoot-gris-claro);
  margin: 6px 0 0;
}

.koi-meta--mini.koi-meta--firma .koi-avatar {
  width: 16px;
  height: 16px;
  font-size: 0.56rem;
  margin-right: 6px;
  vertical-align: -3px;
}

/* ---------- Historia destacada + rail de últimas noticias ---------- */

.koi-portada > .koi-destacada,
.koi-portada > .koi-secundarias {
  grid-column: 1;
}

@media (min-width: 900px) {
  .koi-portada {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    column-gap: 48px;
  }

  .koi-portada > .koi-destacada {
    grid-column: 1;
    grid-row: 1;
  }

  .koi-portada > .koi-secundarias {
    grid-column: 2;
    grid-row: 1;
    border-left: 1px solid var(--zoot-raya);
    padding-left: 32px;
  }

  .koi-portada > .koi-secciones {
    grid-column: 1 / -1;
  }
}

.koi-destacada {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--zoot-raya);
  margin-bottom: 40px;
}

.koi-destacada__media a {
  position: relative;
  display: block;
  overflow: hidden;
  margin-bottom: 20px;
}

.koi-destacada__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 320ms cubic-bezier(0.16, 1, 0.3, 1);
}

.koi-destacada__media a:hover img {
  transform: scale(1.035);
}

.koi-destacada__titulo {
  font-family: var(--zoot-serif-titular);
  font-size: clamp(2.1rem, 4vw, 3.25rem);
  line-height: 1.06;
  margin: 0 0 16px;
  max-width: 22ch;
}

.koi-destacada__titulo a {
  color: var(--zoot-negro);
  text-decoration: none;
}

.koi-destacada__titulo a:hover {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.koi-destacada__bajada {
  font-family: var(--zoot-serif-cuerpo);
  font-size: 1.15rem;
  line-height: 1.5;
  color: #262626;
  max-width: 62ch;
  margin: 0 0 12px;
}

/* Rail "Últimas noticias" */

.koi-rail__titulo {
  font-family: var(--zoot-sans-meta);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--zoot-negro);
}

.koi-secundarias__lista {
  list-style: none;
  margin: 0;
  padding: 0;
}

.koi-secundaria {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--zoot-raya);
}

.koi-secundaria:first-child {
  padding-top: 0;
}

.koi-secundaria__media {
  position: relative;
  display: block;
  overflow: hidden;
  width: 84px;
  height: 84px;
}

.koi-secundaria__media img {
  display: block;
  width: 84px;
  height: 84px;
  object-fit: cover;
  transition: transform 320ms cubic-bezier(0.16, 1, 0.3, 1);
}

.koi-secundaria__media:hover img {
  transform: scale(1.06);
}

.koi-secundaria__titulo {
  font-family: var(--zoot-serif-titular);
  font-size: 1.05rem;
  line-height: 1.22;
  margin: 4px 0 0;
}

.koi-secundaria__titulo a {
  color: var(--zoot-negro);
  text-decoration: none;
}

.koi-secundaria__titulo a:hover {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* ---------- Secciones por categoría ---------- */

.koi-secciones {
  margin-top: 48px;
  padding-top: 8px;
  border-top: 3px solid var(--zoot-negro);
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px 48px;
}

@media (min-width: 640px) {
  .koi-secciones {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .koi-secciones {
    grid-template-columns: repeat(3, 1fr);
  }
}

.koi-seccion__titulo {
  font-family: var(--zoot-serif-titular);
  font-size: 1.3rem;
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--zoot-negro);
}

.koi-seccion__titulo a {
  color: var(--zoot-negro);
  text-decoration: none;
}

.koi-seccion__lista {
  list-style: none;
  margin: 0;
  padding: 0;
}

.koi-seccion__lista li {
  padding: 12px 0;
  border-bottom: 1px solid var(--zoot-raya);
}

.koi-seccion__lista li:last-child {
  border-bottom: none;
}

.koi-seccion__lista h3 {
  font-family: var(--zoot-serif-cuerpo);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.35;
  margin: 0;
}

.koi-seccion__lista a {
  color: var(--zoot-negro);
  text-decoration: none;
}

.koi-seccion__lista a:hover {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* ---------- Responsive: masthead y destacada en mobile ---------- */

/* ---------- Footer (vínculo con Wollo) ---------- */

.home .koi-footer {
  border-top: 3px solid var(--zoot-negro);
  margin-top: 0;
  padding: 28px 32px 40px;
}

.home .koi-footer__nav .koi-nav {
  font-family: var(--zoot-sans-meta);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  justify-content: center;
  color: var(--zoot-gris);
}

.home .koi-footer__nav .koi-nav a {
  color: var(--zoot-gris);
  text-decoration: none;
  border-bottom: 1px solid var(--zoot-gris-claro);
}

.home .koi-footer__nav .koi-nav a:hover {
  color: var(--zoot-negro);
  border-color: var(--zoot-negro);
}

.home .koi-footer__copy {
  font-family: var(--zoot-sans-meta);
  font-size: 0.7rem;
  color: var(--zoot-gris-claro);
  letter-spacing: 0.03em;
}

@media (max-width: 640px) {
  .koi-header__meta {
    padding: 8px 20px 6px;
    font-size: 0.66rem;
  }

  .home .koi-header {
    padding: 20px 20px 0;
  }

  .koi-portada {
    padding: 24px 20px 48px;
  }

  .koi-secundaria {
    grid-template-columns: 64px 1fr;
  }

  .koi-secundaria__media,
  .koi-secundaria__media img {
    width: 64px;
    height: 64px;
  }
}