/* MBE-EP 2017 · Archivo del proceso de participación
   Hoja de estilo propia. Sin frameworks, sin fuentes externas, sin scripts. */

:root {
  --papel: #fcfbf8;
  --papel-hondo: #f3efe6;
  --papel-tarjeta: #ffffff;
  --tinta: #1f1c17;
  --tinta-media: #4a4438;
  --tinta-suave: #6d6558;
  --linea: #ddd6c7;
  --linea-fina: #ebe5d8;
  --acento: #7a4f1d;
  --acento-claro: #a67c4a;
  --banda: #2e2820;
  --aviso-fondo: #fdf7e6;
  --aviso-borde: #ddc48a;
  --ancho: 63rem;
  --texto: 40rem;
  --sans: system-ui, "Segoe UI", Roboto, sans-serif;
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font: 1.0625rem/1.72 var(--serif);
}

.envoltura { max-width: var(--ancho); margin: 0 auto; padding: 0 1.5rem; }
.columna { max-width: var(--texto); }

/* ============ Cabecera ============ */

.banda { height: 4px; background: var(--banda); }

.cabecera {
  background: var(--papel-hondo);
  border-bottom: 1px solid var(--linea);
}

.cabecera-interior {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  padding: 1.35rem 0;
}

.marca {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
  margin-right: auto;
}

.monograma {
  flex: none;
  width: 46px;
  height: 46px;
  display: grid;
  place-content: center;
  border: 2px solid var(--banda);
  font-family: var(--serif);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--banda);
}
.monograma span { display: block; font-size: 0.6rem; font-weight: 400; letter-spacing: 0.14em; margin-top: 2px; }

.marca-titulo { margin: 0; font-size: 1.16rem; letter-spacing: 0.01em; line-height: 1.2; }
.marca-bajada { margin: 0.15rem 0 0; font-size: 0.82rem; color: var(--tinta-suave); font-family: var(--sans); }
.marca:hover .marca-titulo { color: var(--acento); }

nav.menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 1.15rem;
  font-family: var(--sans);
  font-size: 0.875rem;
}

nav.menu a {
  color: var(--tinta-media);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}
nav.menu a:hover { color: var(--acento); }
nav.menu a[aria-current="page"] { color: var(--banda); border-bottom-color: var(--acento); font-weight: 600; }

/* ============ Contenido ============ */

main { padding: 2.75rem 0 3.5rem; }

h1 {
  font-size: 2.1rem;
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 1.15rem;
}

h2 { font-size: 1.3rem; margin: 2.5rem 0 0.7rem; line-height: 1.3; }
h3 { font-size: 1.05rem; margin: 1.8rem 0 0.35rem; }

p { margin: 0 0 1.1rem; max-width: var(--texto); }

a { color: var(--acento); text-underline-offset: 2px; }

.entradilla {
  font-size: 1.16rem;
  line-height: 1.65;
  color: var(--tinta-media);
  margin-bottom: 1.9rem;
}

ul.texto, ol.texto { padding-left: 1.25rem; max-width: var(--texto); }
ul.texto li, ol.texto li { margin-bottom: 0.6rem; }

.migas {
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--tinta-suave);
  margin: 0 0 1.1rem;
}
.migas a { color: var(--tinta-suave); }

/* ============ Aviso de vigencia ============ */

.aviso {
  background: var(--aviso-fondo);
  border: 1px solid var(--aviso-borde);
  border-left: 4px solid var(--acento-claro);
  border-radius: 2px;
  padding: 1rem 1.15rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0 0 2.25rem;
  max-width: var(--texto);
}
.aviso p { font-family: var(--sans); margin: 0; max-width: none; }
.aviso strong { display: block; margin-bottom: 0.15rem; color: var(--banda); }

/* ============ Portada ============ */

.portada {
  display: grid;
  grid-template-columns: 1fr 15rem;
  gap: 3rem;
  align-items: start;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--linea);
  margin-bottom: 2.5rem;
}

.portada-texto { min-width: 0; }

.destacado {
  margin: 0;
  border: 1px solid var(--linea);
  background: var(--papel-tarjeta);
  padding: 0.6rem 0.6rem 0.8rem;
  box-shadow: 0 1px 3px rgba(31, 28, 23, 0.07);
}
.destacado img { display: block; width: 100%; height: auto; border: 1px solid var(--linea-fina); }
.destacado figcaption {
  font-family: var(--sans);
  font-size: 0.76rem;
  line-height: 1.45;
  color: var(--tinta-suave);
  margin-top: 0.55rem;
}

.datos {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0 2rem;
  padding: 0;
  margin: 0 0 1.75rem;
  font-family: var(--sans);
}
.datos div { border-top: 2px solid var(--banda); padding-top: 0.4rem; }
.datos dt { font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--tinta-suave); }
.datos dd { margin: 0.1rem 0 0; font-size: 1.05rem; font-weight: 600; }

/* ============ Rejilla de secciones ============ */

.rejilla {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr));
  gap: 1rem;
}

.rejilla li {
  border: 1px solid var(--linea);
  background: var(--papel-tarjeta);
  padding: 1.1rem 1.2rem 1.2rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.rejilla li:hover { border-color: var(--acento-claro); box-shadow: 0 2px 8px rgba(31, 28, 23, 0.08); }
.rejilla a { display: block; font-size: 1.04rem; text-decoration: none; line-height: 1.35; }
.rejilla a:hover { text-decoration: underline; }
.rejilla p {
  margin: 0.4rem 0 0;
  font-family: var(--sans);
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--tinta-suave);
}

/* ============ Documentos ============ */

.documentos {
  list-style: none;
  padding: 0;
  margin: 1.75rem 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr));
  gap: 1.5rem;
}

.documentos li {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 1.1rem;
  border: 1px solid var(--linea);
  background: var(--papel-tarjeta);
  padding: 1rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.documentos li:hover { border-color: var(--acento-claro); box-shadow: 0 2px 8px rgba(31, 28, 23, 0.08); }

.documentos img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--linea-fina);
  background: #fff;
}

.documentos .titulo { display: block; font-size: 1rem; line-height: 1.35; text-decoration: none; }
.documentos .titulo:hover { text-decoration: underline; }

.documentos .meta {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--sans);
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--tinta-suave);
}

.etiqueta {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--acento);
  border: 1px solid var(--acento-claro);
  border-radius: 2px;
  padding: 0.1rem 0.4rem;
  margin-top: 0.55rem;
}

/* ============ Cita del original ============ */

blockquote.original {
  margin: 1.5rem 0;
  padding: 1.1rem 1.3rem;
  background: var(--papel-hondo);
  border-left: 3px solid var(--acento-claro);
  max-width: var(--texto);
}
blockquote.original p:last-child { margin-bottom: 0; }
blockquote.original ul.texto { margin-bottom: 1rem; }

.fecha-pieza {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--tinta-suave);
  margin: -0.35rem 0 0.9rem;
}

/* ============ Pie ============ */

.pie {
  border-top: 3px solid var(--banda);
  background: var(--papel-hondo);
  padding: 2.25rem 0 2.75rem;
  font-family: var(--sans);
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--tinta-media);
}

.pie-rejilla {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 1.5rem 3rem;
}
.pie h2 {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tinta-suave);
  margin: 0 0 0.5rem;
}
.pie p { margin: 0 0 0.7rem; max-width: none; }
.pie p:last-child { margin-bottom: 0; }
.pie a { color: var(--acento); }

/* ============ Responsive ============ */

@media (max-width: 52rem) {
  .portada { grid-template-columns: 1fr; gap: 2rem; }
  .destacado { max-width: 14rem; }
  .pie-rejilla { grid-template-columns: 1fr; }
}

@media (max-width: 34rem) {
  body { font-size: 1rem; }
  h1 { font-size: 1.6rem; }
  main { padding: 1.9rem 0 2.5rem; }
  .documentos li { grid-template-columns: 5rem 1fr; gap: 0.85rem; }
  .cabecera-interior { padding: 1.1rem 0; }
}