/* =============================================================================
   PORTAL DE TRANSPARENCIA · Guadalupe y Calvo, Chihuahua
   Archivo: assets/css/portal.css

   Sistema de diseño institucional: blanco, guinda, grises suaves y detalles
   discretos en dorado. Mucho espacio en blanco, tipografía moderna y
   animaciones suaves.

   Orden del archivo
   -----------------
   1. Variables          6. Categorías
   2. Base               7. Documentos
   3. Piezas comunes     8. Visor
   4. Encabezado (hero)  9. Pie de página
   5. Buscador y filtros 10. Responsivo e impresión
   ========================================================================== */


/* =============================================================================
   1 · VARIABLES
   ========================================================================== */
:root {
  /* Guinda institucional */
  --guinda-900: #3F0F1A;
  --guinda-800: #571421;
  --guinda-700: #7A1F2B;   /* Color principal */
  --guinda-100: #F6EDEE;
  --guinda-050: #FBF6F7;

  /* Dorado: sólo decorativo, nunca para texto pequeño */
  --oro-500: #B08D3F;
  --oro-100: #F3EADA;

  /* Grises */
  --tinta:     #16181C;
  --gris-700:  #3E444C;
  --gris-500:  #697079;
  --gris-300:  #C7CCD3;
  --gris-200:  #EDEFF2;
  --gris-100:  #F7F8FA;
  --blanco:    #FFFFFF;

  /* Formatos de archivo */
  --pdf:   #B3261E;
  --excel: #1E7A45;
  --word:  #1B4F94;
  --zip:   #7A5B12;

  /* Tipografía */
  --fuente-titulo: 'Fraunces', 'Georgia', 'Times New Roman', serif;
  --fuente-texto:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Espacio y forma */
  --ancho:    1180px;
  --radio:    14px;
  --radio-sm: 9px;

  --sombra-1: 0 1px 2px rgba(22, 24, 28, .05), 0 2px 10px rgba(22, 24, 28, .04);
  --sombra-2: 0 6px 18px rgba(22, 24, 28, .08), 0 2px 6px rgba(22, 24, 28, .05);
  --sombra-3: 0 22px 60px rgba(22, 24, 28, .22);

  --transicion: 220ms cubic-bezier(.2, .7, .3, 1);
}


/* =============================================================================
   2 · BASE
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

/* Los elementos con el atributo «hidden» siempre quedan ocultos, aunque su
   clase declare display: flex o grid. */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--blanco);
  color: var(--tinta);
  font-family: var(--fuente-texto);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.sin-scroll { overflow: hidden; }

h1, h2, h3 {
  font-family: var(--fuente-titulo);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 0;
}

p { margin: 0 0 1rem; }

a { color: var(--guinda-700); text-underline-offset: 3px; }
a:hover { color: var(--guinda-800); }

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

/* Foco siempre visible: requisito de accesibilidad. */
:focus-visible {
  outline: 3px solid var(--guinda-700);
  outline-offset: 3px;
  border-radius: 4px;
}

.contenedor {
  width: 100%;
  max-width: var(--ancho);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

/* Texto sólo para lectores de pantalla */
.oculto {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.salto {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--guinda-700);
  color: var(--blanco);
  padding: .85rem 1.4rem;
  border-radius: 0 0 var(--radio-sm) 0;
}
.salto:focus { left: 0; color: var(--blanco); }

/* Animación de entrada, suave y discreta */
.aparece {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 620ms ease, transform 620ms cubic-bezier(.2, .7, .3, 1);
}
.aparece.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .aparece { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}


/* =============================================================================
   3 · PIEZAS COMUNES
   ========================================================================== */

/* --- Secciones ------------------------------------------------------------ */
.seccion { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }

.seccion-categorias { background: var(--gris-100); }
.seccion-documentos { background: var(--blanco); }

.titulo-seccion {
  font-size: clamp(1.65rem, 3.4vw, 2.3rem);
  color: var(--guinda-900);
  margin-bottom: .75rem;
}

/* Filete dorado bajo el título: el único uso decorativo del dorado. */
.titulo-seccion::after {
  content: '';
  display: block;
  width: 52px;
  height: 2px;
  margin-top: 1rem;
  background: var(--oro-500);
}

.entrada-seccion {
  max-width: 62ch;
  color: var(--gris-500);
  margin-bottom: 2.5rem;
}

/* --- Botones -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: inherit;
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .01em;
  padding: .72rem 1.5rem;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transicion), color var(--transicion),
              border-color var(--transicion), transform var(--transicion),
              box-shadow var(--transicion);
}
.btn:active { transform: translateY(1px); }

.btn-principal {
  background: var(--guinda-700);
  color: var(--blanco);
  box-shadow: var(--sombra-1);
}
.btn-principal:hover { background: var(--guinda-800); color: var(--blanco); box-shadow: var(--sombra-2); }

.btn-secundario {
  background: var(--blanco);
  color: var(--guinda-800);
  border-color: var(--gris-300);
}
.btn-secundario:hover { border-color: var(--guinda-700); background: var(--guinda-050); }

.btn-contorno {
  background: transparent;
  color: var(--blanco);
  border-color: rgba(255, 255, 255, .45);
}
.btn-contorno:hover { background: rgba(255, 255, 255, .12); color: var(--blanco); }

.btn-bloque { width: 100%; margin-top: .6rem; }
.btn-grande { padding: .9rem 2rem; font-size: 1rem; }

/* --- Avisos --------------------------------------------------------------- */
.aviso {
  margin-top: 2rem;
  padding: 1.1rem 1.35rem;
  border-radius: var(--radio-sm);
  border-left: 3px solid var(--oro-500);
  background: var(--oro-100);
  color: #5C4715;
  font-size: .93rem;
}
.aviso p { margin: 0; }

.aviso-error {
  border-left-color: var(--pdf);
  background: #FBEEED;
  color: #7A1B15;
}

.cargando {
  color: var(--gris-500);
  padding: 2rem 0;
}


/* =============================================================================
   4 · ENCABEZADO PRINCIPAL (HERO)
   ========================================================================== */
.hero {
  position: relative;
  isolation: isolate;
  background: var(--guinda-900);
  color: var(--blanco);
  padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(3rem, 7vw, 5rem);
  overflow: hidden;
}

/* Degradado sobrio, sin saturar. */
.hero-fondo {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 50% -10%, rgba(176, 141, 63, .20) 0%, rgba(176, 141, 63, 0) 55%),
    linear-gradient(170deg, var(--guinda-800) 0%, var(--guinda-900) 100%);
}

/* Filete dorado inferior */
.hero::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--oro-500) 30%, var(--oro-500) 70%, transparent);
}

.hero-contenido { text-align: center; }

/* Emblema del Municipio, en su versión blanca sobre el fondo guinda. */
.escudo {
  margin: 0 auto 2.1rem;
  display: flex;
  justify-content: center;
}
.escudo img {
  height: clamp(96px, 13vw, 138px);
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

/* Marcador mientras no se carga el escudo oficial */
.escudo-vacio {
  width: 104px;
  height: 104px;
  border: 1px dashed rgba(255, 255, 255, .35);
  border-radius: 50%;
  background: rgba(255, 255, 255, .05);
}
.escudo-texto {
  font-size: .68rem;
  line-height: 1.35;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .6);
  text-align: center;
}

.hero-institucion {
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .68);
  margin-bottom: 1.1rem;
}

.hero-titulo {
  font-size: clamp(2.3rem, 6.2vw, 4.1rem);
  letter-spacing: -.02em;
  margin-bottom: .9rem;
}

.hero-subtitulo {
  font-family: var(--fuente-titulo);
  font-size: clamp(1.05rem, 2.4vw, 1.4rem);
  color: var(--oro-100);
  margin-bottom: 1.4rem;
}

.hero-texto {
  max-width: 54ch;
  margin: 0 auto 2.4rem;
  color: rgba(255, 255, 255, .84);
  font-size: 1.03rem;
}

/* Lema de la Administración */
.hero-lema {
  font-family: var(--fuente-titulo);
  font-style: italic;
  font-size: .95rem;
  letter-spacing: .02em;
  color: var(--oro-100);
  opacity: .85;
  margin: -1.4rem 0 2.2rem;
}

.hero-datos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(1.5rem, 5vw, 4rem);
  margin: 3.5rem 0 0;
  padding-top: 2.2rem;
  border-top: 1px solid rgba(255, 255, 255, .14);
}
.hero-datos div { text-align: center; }

.hero-datos dt {
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .55);
  margin-bottom: .35rem;
}
.hero-datos dd {
  margin: 0;
  font-size: .95rem;
  color: var(--blanco);
}


/* =============================================================================
   5 · BUSCADOR Y FILTROS
   ========================================================================== */
.buscador {
  position: relative;
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--blanco);
  border: 1px solid var(--gris-300);
  border-radius: 999px;
  padding: .4rem .4rem .4rem 1.15rem;
  box-shadow: var(--sombra-1);
  transition: border-color var(--transicion), box-shadow var(--transicion);
}
.buscador:focus-within {
  border-color: var(--guinda-700);
  box-shadow: 0 0 0 4px var(--guinda-100);
}

.buscador-lupa {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--gris-500);
}

.buscador input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  font: inherit;
  color: var(--tinta);
  padding: .6rem .4rem;
}
.buscador input::placeholder { color: var(--gris-500); }
.buscador input::-webkit-search-cancel-button { cursor: pointer; }

.btn-buscar {
  background: var(--guinda-700);
  color: var(--blanco);
  flex: none;
}
.btn-buscar:hover { background: var(--guinda-800); color: var(--blanco); }

/* --- Selectores ----------------------------------------------------------- */
.filtros {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.75rem;
}

.campo { display: flex; flex-direction: column; gap: .4rem; }

.campo label {
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gris-500);
  font-weight: 500;
}

.campo select {
  appearance: none;
  width: 100%;
  font: inherit;
  font-size: .93rem;
  color: var(--tinta);
  background: var(--blanco);
  border: 1px solid var(--gris-300);
  border-radius: var(--radio-sm);
  padding: .7rem 2.3rem .7rem .9rem;
  cursor: pointer;
  transition: border-color var(--transicion), box-shadow var(--transicion);

  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23697079' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .8rem center;
  background-size: 17px;
}
.campo select:hover  { border-color: var(--gris-500); }
.campo select:focus  { border-color: var(--guinda-700); box-shadow: 0 0 0 3px var(--guinda-100); outline: none; }

/* --- Filtros activos ------------------------------------------------------ */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.5rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .84rem;
  background: var(--guinda-050);
  border: 1px solid var(--guinda-100);
  color: var(--guinda-800);
  border-radius: 999px;
  padding: .3rem .5rem .3rem .85rem;
}
.chip-etiqueta { color: var(--gris-500); }

.chip-quitar {
  width: 20px; height: 20px;
  display: grid; place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--guinda-700);
  font-size: 1.05rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transicion);
}
.chip-quitar:hover { background: var(--guinda-100); }

.chip-limpiar {
  background: transparent;
  border-color: var(--gris-300);
  color: var(--gris-700);
  padding: .3rem 1rem;
  cursor: pointer;
  font-family: inherit;
}
.chip-limpiar:hover { border-color: var(--guinda-700); color: var(--guinda-800); }


/* =============================================================================
   6 · CATEGORÍAS
   ========================================================================== */
.rejilla-categorias {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(268px, 1fr));
  gap: 1.1rem;
}

.tarjeta-categoria {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 1rem;
  text-align: left;
  font-family: inherit;
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: var(--radio);
  padding: 1.4rem;
  cursor: pointer;
  transition: transform var(--transicion), box-shadow var(--transicion),
              border-color var(--transicion);
}
.tarjeta-categoria:hover {
  transform: translateY(-3px);
  border-color: var(--guinda-100);
  box-shadow: var(--sombra-2);
}
.tarjeta-categoria.vacia { opacity: .55; }

.marco-icono {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 11px;
  background: var(--guinda-050);
  color: var(--guinda-700);
  flex: none;
}
.icono { width: 21px; height: 21px; }

.cat-cuerpo { display: block; min-width: 0; }

.cat-titulo {
  display: block;
  font-family: var(--fuente-titulo);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--guinda-900);
  margin-bottom: .25rem;
}

.cat-desc {
  display: block;
  font-size: .84rem;
  line-height: 1.5;
  color: var(--gris-500);
}

.cat-cuenta {
  font-size: .78rem;
  font-variant-numeric: tabular-nums;
  color: var(--gris-700);
  background: var(--gris-100);
  border-radius: 999px;
  padding: .15rem .6rem;
  flex: none;
}


/* =============================================================================
   7 · DOCUMENTOS
   ========================================================================== */
.encabezado-listado {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.25rem;
}
.encabezado-listado .titulo-seccion { margin-bottom: 0; }
.encabezado-listado .titulo-seccion::after { display: none; }

.resumen {
  margin: 0;
  font-size: .88rem;
  color: var(--gris-500);
  font-variant-numeric: tabular-nums;
}

.rejilla-documentos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 1.25rem;
}

.tarjeta-doc {
  display: flex;
  flex-direction: column;
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: var(--radio);
  padding: 1.5rem;
  transition: transform var(--transicion), box-shadow var(--transicion),
              border-color var(--transicion);
}
.tarjeta-doc:hover {
  transform: translateY(-2px);
  border-color: var(--gris-300);
  box-shadow: var(--sombra-2);
}

.doc-encabezado {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: .9rem;
}

/* Icono de archivo, con la extensión debajo */
.doc-icono {
  position: relative;
  width: 44px; height: 52px;
  flex: none;
  display: grid;
  place-items: center;
  color: var(--gris-300);
}
.icono-doc { width: 40px; height: 48px; }

.doc-ext {
  position: absolute;
  bottom: 6px; left: 50%;
  transform: translateX(-50%);
  font-size: .52rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--blanco);
  background: var(--gris-500);
  border-radius: 3px;
  padding: .05rem .3rem;
}
.icono-pdf   .doc-ext { background: var(--pdf); }
.icono-excel .doc-ext { background: var(--excel); }
.icono-word  .doc-ext { background: var(--word); }
.icono-zip   .doc-ext { background: var(--zip); }

.doc-titular { min-width: 0; }

.doc-nombre {
  font-size: 1.06rem;
  color: var(--guinda-900);
  margin-bottom: .3rem;
  overflow-wrap: anywhere;
}

.doc-meta {
  margin: 0;
  font-size: .82rem;
  color: var(--gris-500);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .35rem;
}
.doc-meta .sep { color: var(--gris-300); }
.meta-dep { color: var(--gris-700); font-weight: 500; }

.doc-descripcion {
  font-size: .9rem;
  color: var(--gris-700);
  margin-bottom: 1.1rem;
}

.doc-fechas {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: .9rem 0;
  border-top: 1px solid var(--gris-200);
  margin-bottom: .3rem;
}

.fecha { display: flex; flex-direction: column; }

.fecha-rotulo {
  font-size: .66rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gris-500);
}
.fecha-valor { font-size: .85rem; color: var(--gris-700); }

.doc-pie {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--gris-200);
}

.doc-formato { display: flex; align-items: center; gap: .6rem; }

.tipo {
  font-size: .66rem;
  font-weight: 600;
  letter-spacing: .08em;
  border-radius: 4px;
  padding: .18rem .45rem;
  color: var(--blanco);
  background: var(--gris-500);
}
.tipo-pdf   { background: var(--pdf); }
.tipo-excel { background: var(--excel); }
.tipo-word  { background: var(--word); }
.tipo-zip   { background: var(--zip); }

.doc-peso {
  font-size: .8rem;
  color: var(--gris-500);
  font-variant-numeric: tabular-nums;
}

.doc-acciones { display: flex; gap: .5rem; }

.doc-acciones .btn { padding: .5rem 1.1rem; font-size: .87rem; }

.btn-ver {
  background: var(--guinda-700);
  color: var(--blanco);
  border: 0;
}
.btn-ver:hover { background: var(--guinda-800); }

.btn-descargar {
  background: var(--blanco);
  color: var(--guinda-800);
  border: 1px solid var(--gris-300);
}
.btn-descargar:hover { border-color: var(--guinda-700); background: var(--guinda-050); }

.pie-listado { display: flex; justify-content: center; margin-top: 2.5rem; }

/* --- Estado vacío --------------------------------------------------------- */
.estado-vacio {
  grid-column: 1 / -1;
  text-align: center;
  max-width: 56ch;
  margin-inline: auto;
  padding: 3.5rem 1.5rem;
  background: var(--gris-100);
  border-radius: var(--radio);
}
.estado-vacio h3 { font-size: 1.25rem; color: var(--guinda-900); margin-bottom: .8rem; }
.estado-vacio p  { color: var(--gris-500); font-size: .92rem; }
.estado-vacio code {
  background: var(--blanco);
  border: 1px solid var(--gris-300);
  border-radius: 4px;
  padding: .05rem .35rem;
  font-size: .87em;
}
.estado-vacio .btn { margin-top: 1rem; }


/* =============================================================================
   8 · VISOR
   ========================================================================== */
.visor {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: clamp(.75rem, 3vw, 2.5rem);
  background: rgba(22, 24, 28, .62);
  backdrop-filter: blur(3px);
  animation: entrar-fondo 200ms ease both;
}
.visor[hidden] { display: none; }

@keyframes entrar-fondo { from { opacity: 0; } to { opacity: 1; } }
@keyframes entrar-caja  { from { opacity: 0; transform: translateY(14px) scale(.99); } to { opacity: 1; transform: none; } }

.visor-caja {
  width: min(1120px, 100%);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: var(--blanco);
  border-radius: var(--radio);
  box-shadow: var(--sombra-3);
  overflow: hidden;
  animation: entrar-caja 260ms cubic-bezier(.2, .7, .3, 1) both;
}

.visor-encabezado {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--gris-200);
  background: var(--blanco);
}

.visor-titulo {
  font-size: 1.05rem;
  color: var(--guinda-900);
  overflow-wrap: anywhere;
}

.visor-cerrar {
  width: 38px; height: 38px;
  flex: none;
  display: grid; place-items: center;
  border: 1px solid var(--gris-200);
  border-radius: 50%;
  background: var(--blanco);
  color: var(--gris-700);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transicion), color var(--transicion), border-color var(--transicion);
}
.visor-cerrar:hover { background: var(--guinda-050); color: var(--guinda-800); border-color: var(--guinda-100); }

.visor-contenido {
  display: grid;
  grid-template-columns: 1fr 300px;
  min-height: 0;
  flex: 1;
}

.visor-cuerpo { background: var(--gris-100); min-height: 0; }

.visor-marco {
  width: 100%;
  height: 100%;
  min-height: 62vh;
  border: 0;
  display: block;
}

/* Formatos que el navegador no previsualiza */
.visor-descarga {
  height: 100%;
  min-height: 42vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .9rem;
  text-align: center;
  padding: 3rem 2rem;
}
.visor-icono { color: var(--gris-300); }
.icono-grande { width: 62px; height: 62px; }
.visor-formato { display: flex; align-items: center; gap: .6rem; margin: 0; }
.visor-texto { max-width: 38ch; color: var(--gris-500); font-size: .92rem; }

.visor-lateral {
  padding: 1.4rem;
  border-left: 1px solid var(--gris-200);
  overflow-y: auto;
  background: var(--blanco);
}

.visor-subtitulo {
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-family: var(--fuente-texto);
  font-weight: 600;
  color: var(--gris-500);
  margin-bottom: 1rem;
}

.visor-datos { margin: 0 0 1.5rem; }
.visor-datos dt {
  font-size: .68rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--gris-500);
}
.visor-datos dd {
  margin: 0 0 .9rem;
  font-size: .9rem;
  color: var(--tinta);
  overflow-wrap: anywhere;
}


/* =============================================================================
   9 · PIE DE PÁGINA
   ========================================================================== */
.pie {
  background: var(--guinda-900);
  color: rgba(255, 255, 255, .78);
  font-size: .9rem;
  padding-top: clamp(3rem, 7vw, 4.5rem);
  border-top: 3px solid var(--oro-500);
}

.rejilla-pie {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 5vw, 3.5rem);
  padding-bottom: 3rem;
}

.pie a { color: var(--oro-100); }
.pie a:hover { color: var(--blanco); }

/* Logotipo completo (emblema + tipografía), versión blanca. */
.pie-logotipo { margin-bottom: 1.4rem; }
.pie-logotipo img {
  height: 178px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.pie-institucion {
  font-family: var(--fuente-titulo);
  font-size: 1.08rem;
  color: var(--blanco);
  margin-bottom: .3rem;
}

.pie-periodo {
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .5);
  margin-bottom: 1.2rem;
}

.pie-leyenda { font-size: .85rem; line-height: 1.6; }

.pie-titulo {
  font-family: var(--fuente-texto);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--oro-100);
  margin-bottom: 1rem;
}

.pie-contacto { font-style: normal; }
.pie-contacto p { margin: 0 0 .45rem; line-height: 1.55; }
.pie-titular { color: var(--blanco); font-weight: 500; }
.pie-cargo { color: rgba(255, 255, 255, .62); font-size: .85rem; }

.pie-nota { font-size: .85rem; line-height: 1.6; }
.pie-bloque .btn-contorno { margin: .4rem 0 1.1rem; }

.pie-final {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding-top: 1.6rem;
  padding-bottom: 2.2rem;
  font-size: .8rem;
  color: rgba(255, 255, 255, .55);
}
.pie-derechos { margin: 0; }


/* =============================================================================
   10 · RESPONSIVO
   ========================================================================== */
@media (max-width: 1000px) {
  .filtros    { grid-template-columns: repeat(2, 1fr); }
  .rejilla-pie { grid-template-columns: 1fr 1fr; }

  .visor-contenido { grid-template-columns: 1fr; }
  .visor-lateral   { border-left: 0; border-top: 1px solid var(--gris-200); }
  .visor-marco     { min-height: 52vh; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }

  .filtros              { grid-template-columns: 1fr; }
  .rejilla-pie          { grid-template-columns: 1fr; }
  .rejilla-categorias   { grid-template-columns: 1fr; }
  .rejilla-documentos   { grid-template-columns: 1fr; }

  .hero-datos { gap: 1.75rem; }
  .hero-datos div { flex: 1 1 42%; }

  .buscador { flex-wrap: wrap; border-radius: var(--radio); padding: .75rem; }
  .buscador-lupa { display: none; }
  .buscador input { flex: 1 1 100%; padding: .5rem; }
  .btn-buscar { width: 100%; }

  .doc-pie { flex-direction: column; align-items: flex-start; }
  .doc-acciones { width: 100%; }
  .doc-acciones .btn { flex: 1; }

  .visor { padding: 0; }
  .visor-caja { max-height: 100vh; height: 100%; border-radius: 0; }
}

/* --- Impresión ------------------------------------------------------------ */
@media print {
  .hero-fondo, .buscador, .filtros, .chips, .doc-acciones,
  .pie-listado, .visor, .salto { display: none !important; }

  .hero, .pie { background: none !important; color: #000 !important; }
  .tarjeta-doc { break-inside: avoid; border-color: #999; }
  body { font-size: 11pt; }
}