:root {
  --marca-fondo: #1f1a10;
  --marca-oro: #d4af37;
  --marca-naranja: #e8631c;
  --fondo: #f7f5ef;
  --tarjeta: #ffffff;
  --borde: #e4ddca;
  --texto: #1a1a1a;
  --texto-suave: #5a5347;
  --ancho-maximo: 1120px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--fondo);
  color: var(--texto);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.ancho {
  max-width: var(--ancho-maximo);
  margin: 0 auto;
  padding: 0 16px;
}

.ancho-articulo { max-width: 760px; }

/* Cabecera */
.cabecera {
  background: var(--marca-fondo);
  position: sticky;
  top: 0;
  z-index: 10;
}

.cabecera-fila {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  flex-wrap: wrap;
}

.logo {
  color: var(--marca-oro);
  font-weight: 800;
  letter-spacing: 0.03em;
  font-size: 1.15rem;
}

.logo span { color: #f2e6c9; font-weight: 400; }

.nav {
  display: flex;
  gap: 22px;
  font-size: 0.95rem;
}

.nav a { color: #ded4bb; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a.activa { color: #fff; border-bottom-color: var(--marca-naranja); }

.menu-toggle, .menu-boton { display: none; }

@media (max-width: 720px) {
  .menu-boton {
    display: block;
    color: var(--marca-oro);
    font-size: 1.4rem;
    cursor: pointer;
    background: none;
    border: none;
  }
  .nav {
    flex-basis: 100%;
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease;
  }
  .menu-toggle:checked ~ .nav {
    max-height: 320px;
    padding-bottom: 12px;
  }
  .nav a { padding: 10px 0; border-bottom: 1px solid #352c1a; }
}

/* Secciones y grillas */
.titulo-seccion {
  font-size: 1.3rem;
  margin: 28px 0 14px;
  border-left: 4px solid var(--marca-naranja);
  padding-left: 10px;
}

.grilla {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 12px;
}

.grilla-destacadas { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.tarjeta {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.tarjeta:hover { box-shadow: 0 6px 18px rgba(0,0,0,0.08); transform: translateY(-2px); }

.tarjeta-enlace { display: block; color: inherit; }

.tarjeta-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--marca-fondo);
  overflow: hidden;
}

.tarjeta-media img { width: 100%; height: 100%; object-fit: cover; }

.tarjeta-sin-imagen {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--marca-oro);
  font-weight: 800;
  font-size: 2.4rem;
  background: linear-gradient(135deg, #1f1a10, #33291a);
}

.etiqueta-seccion {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--marca-naranja);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 4px;
}

.tarjeta-cuerpo { padding: 14px 16px 16px; }

.tarjeta-titulo { font-size: 1.05rem; margin: 0 0 8px; line-height: 1.35; }

.tarjeta-destacada .tarjeta-titulo { font-size: 1.3rem; }

.tarjeta-resumen {
  font-size: 0.9rem;
  color: var(--texto-suave);
  margin: 0 0 10px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tarjeta-meta { font-size: 0.78rem; color: var(--texto-suave); margin: 0; }

.vacio { color: var(--texto-suave); padding: 12px 0 32px; }

/* Artículo */
.migas { font-size: 0.85rem; color: var(--marca-naranja); font-weight: 600; margin: 20px 0 6px; }
.migas a { color: inherit; }

.noticia-titulo { font-size: 1.8rem; line-height: 1.25; margin: 0 0 10px; }

.noticia-meta { color: var(--texto-suave); font-size: 0.88rem; margin: 0 0 18px; }

.noticia-figura { margin: 0 0 20px; border-radius: 10px; overflow: hidden; }
.noticia-figura img { width: 100%; }

.noticia-cuerpo p { margin: 0 0 16px; font-size: 1.05rem; }

.noticia-fuente {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--borde);
  font-size: 0.9rem;
  color: var(--texto-suave);
}
.noticia-fuente a { color: var(--marca-naranja); font-weight: 600; }

.seccion-relacionadas { margin: 40px 0 20px; max-width: var(--ancho-maximo); }

/* Buscador */
.buscador-input {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  border: 1px solid var(--borde);
  border-radius: 8px;
  margin-bottom: 20px;
  background: #fff;
}

/* Pie */
.pie {
  background: var(--marca-fondo);
  color: #cfc4a8;
  margin-top: 48px;
  padding: 32px 0 40px;
  font-size: 0.85rem;
}

.pie-marca { color: var(--marca-oro); font-weight: 800; letter-spacing: 0.05em; margin-bottom: 6px; }

.pie-enlaces { display: flex; flex-wrap: wrap; gap: 16px; }
.pie-enlaces a { color: #f2e6c9; }
.pie-enlaces a:hover { color: var(--marca-naranja); }

.pie-nota { color: #8d8267; margin-top: 12px; }