/* =========================================================
   PORTAL NOTICIAS - Estilos principales
   ========================================================= */

:root{
  --pn-red:#c0121a;
  --pn-dark:#191919;
  --pn-gray:#6b6b6b;
  --pn-light-gray:#f4f4f4;
  --pn-border:#e4e4e4;
  --pn-font: 'Georgia', 'Times New Roman', serif;
  --pn-font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--pn-font-sans);
  color:var(--pn-dark);
  background:#fff;
  line-height:1.55;
}
a{color:inherit;text-decoration:none;}
a:hover{color:var(--pn-red);}
img{max-width:100%;height:auto;display:block;}
ul{list-style:none;margin:0;padding:0;}

.pn-container{
  max-width:1180px;
  margin:0 auto;
  padding:0 20px;
}

/* ---------- HEADER ---------- */
.pn-header-top{
  background:var(--pn-dark);
  color:#ccc;
  font-size:12px;
}
.pn-header-top-inner{padding:6px 20px;text-transform:capitalize;}

.pn-header-main{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 20px;
  border-bottom:3px solid var(--pn-dark);
  flex-wrap:wrap;
}
.pn-site-title{
  font-family:var(--pn-font);
  font-size:34px;
  font-weight:700;
  letter-spacing:-1px;
  color:var(--pn-dark);
}
.pn-site-desc{margin:2px 0 0;font-size:13px;color:var(--pn-gray);}

.pn-menu{display:flex;gap:26px;flex-wrap:wrap;}
.pn-menu a{
  font-size:14px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.5px;
}
.pn-menu a:hover{color:var(--pn-red);}

.pn-menu-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
}
.pn-menu-toggle span{width:26px;height:3px;background:var(--pn-dark);}

/* ---------- AD SLOTS ---------- */
/* Los anuncios se suben como una imagen normal (cualquier tamaño) y esta caja
   la recorta/ajusta automáticamente (object-fit:cover) al espacio disponible.
   IMPORTANTE: no tienen ancho fijo en píxeles — siempre ocupan el 100% del
   contenedor donde están (todo el ancho de la página, la columna, o la celda
   de la grilla), así nunca queda un margen vacío a los costados. La altura
   se ajusta sola con aspect-ratio, así que también se adaptan solas en celular.
   Si un espacio no tiene ningún anuncio cargado, PHP no imprime nada para
   las visitas normales (sin dejar huecos en blanco); solo el administrador
   ve un aviso de "espacio libre". */
.pn-ad-wrap{width:100%;display:block;margin:20px 0;}
.pn-container > .pn-ad-wrap:first-child{margin-top:0;}

.pn-ad-box{
  position:relative;
  width:100%;
  height:100%;
  overflow:hidden;
  border-radius:4px;
  background:var(--pn-light-gray);
  display:block;
}
.pn-ad-box img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
/* Espacios sueltos (H1, H4, H5, H6): fluidos, mantienen la proporción del
   tamaño elegido pero ocupan el 100% del ancho real disponible. */
.pn-ad-1280x200{aspect-ratio:1280/200;}
.pn-ad-640x200{aspect-ratio:640/200;}
.pn-ad-300x300{aspect-ratio:1/1;}
/* Dentro de una fila (H3 en grilla, cluster) la proporción la define la fila. */
.pn-ad-fluid{width:100%;height:100%;}

.pn-ad-label{
  position:absolute;
  top:6px;
  left:6px;
  z-index:2;
  background:rgba(0,0,0,.55);
  color:#fff;
  font-size:9px;
  text-transform:uppercase;
  letter-spacing:.5px;
  padding:2px 7px;
  border-radius:2px;
}
.pn-ad-placeholder{
  border:1px dashed #c9c9c9;
  background:#fafafa;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:10px;
}
.pn-ad-placeholder .pn-ad-label{position:static;background:#ddd;color:#777;margin-bottom:8px;}
.pn-ad-placeholder p{font-size:11px;color:#999;margin:0;}

.pn-sidebar-ad-stack{display:flex;flex-direction:column;gap:20px;margin-top:8px;}
.pn-ad-stack-item{margin:0;}
.pn-grid-ad-item{display:flex;align-items:stretch;}
.pn-grid-ad-item .pn-ad-wrap{width:100%;height:100%;margin:0;}
.pn-grid-ad-item .pn-ad-box{height:100%;}

/* Combo profesional: banner grande arriba + fila de avisos/noticias abajo */
.pn-ad-cluster{margin:32px 0;padding:20px 0;background:var(--pn-light-gray);border-radius:6px;}
.pn-ad-cluster > .pn-ad-wrap{padding:0 20px;}
.pn-ad-cluster > .pn-ad-news-row{margin:16px 20px 0;}

/* Fila que combina publicidad con noticias cuando faltan avisos para
   completar el espacio: nunca queda un hueco, siempre se llena con algo. */
.pn-ad-news-row{
  display:grid;
  gap:16px;
  margin:28px 0;
}
.pn-ad-news-row-4{grid-template-columns:repeat(4, 1fr);}
.pn-ad-news-row-2{grid-template-columns:repeat(2, 1fr);}
.pn-ad-news-row-4 .pn-ad-box,
.pn-ad-news-row-4 .pn-mini-card-img{aspect-ratio:1/1;}
.pn-ad-news-row-2 .pn-ad-box,
.pn-ad-news-row-2 .pn-mini-card-img{aspect-ratio:640/200;}
@media (max-width:900px){.pn-ad-news-row-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:480px){.pn-ad-news-row-4,.pn-ad-news-row-2{grid-template-columns:1fr;}}

.pn-mini-card{
  display:block;
  border:1px solid var(--pn-border);
  border-radius:4px;
  overflow:hidden;
  background:#fff;
}
.pn-mini-card-img{width:100%;overflow:hidden;background:var(--pn-light-gray);}
.pn-mini-card-img img{width:100%;height:100%;object-fit:cover;display:block;}
.pn-mini-card-title{
  font-family:var(--pn-font);
  font-size:13px;
  line-height:1.3;
  padding:8px 10px;
  color:var(--pn-dark);
}

/* ---------- LAYOUT ---------- */
.pn-main{padding:24px 20px 60px;}
.pn-layout{
  display:grid;
  grid-template-columns:1fr 300px;
  gap:36px;
  max-width:1180px;
  margin:0 auto;
}
.pn-content-col{min-width:0;}

.pn-section-title{
  font-family:var(--pn-font);
  font-size:24px;
  border-bottom:2px solid var(--pn-dark);
  padding-bottom:8px;
  margin:30px 0 20px;
}

/* ---------- HERO (destacada) ---------- */
.pn-hero{
  position:relative;
  max-width:1180px;
  margin:0 auto;
  padding:0 20px;
}
.pn-hero-img-link{display:block;overflow:hidden;border-radius:4px;}
.pn-hero-img{width:100%;height:460px;object-fit:cover;}
.pn-hero-row{
  display:flex;
  align-items:flex-end;
  gap:20px;
  margin-top:-90px;
  position:relative;
  flex-wrap:wrap;
}
.pn-hero-body{
  background:#fff;
  flex:1 1 480px;
  max-width:760px;
  padding:20px 26px;
  border-left:4px solid var(--pn-red);
  box-shadow:0 2px 14px rgba(0,0,0,.08);
}
.pn-hero-ad-box{
  flex:0 0 240px;
  background:#fff;
  padding:10px;
  box-shadow:0 2px 14px rgba(0,0,0,.08);
}
.pn-hero-ad-box:empty{display:none;padding:0;box-shadow:none;}
.pn-hero-ad-box .pn-ad-wrap{margin:0;}
.pn-hero-title{
  font-family:var(--pn-font);
  font-size:34px;
  line-height:1.15;
  margin:6px 0 10px;
}
.pn-hero-title a:hover{color:var(--pn-red);}
.pn-hero-excerpt{color:var(--pn-gray);font-size:15px;margin:0;}

@media (max-width:680px){
  .pn-hero-img{height:260px;}
  .pn-hero-row{margin-top:0;}
  .pn-hero-body{border-left:none;border-top:4px solid var(--pn-red);}
  .pn-hero-ad-box{margin:0 auto;flex-basis:220px;}
  .pn-hero-title{font-size:24px;}
}

.pn-section-block{margin-top:36px;}

/* ---------- VOLANTA / CATEGORÍA ---------- */
.pn-card-cat{
  display:inline-block;
  background:var(--pn-red);
  color:#fff;
  font-size:11px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.5px;
  padding:3px 9px;
  border-radius:2px;
  position:absolute;
  margin:10px;
}
.pn-hero-body .pn-card-cat,
.pn-article-header .pn-card-cat{position:static;margin:0 0 8px;}

.pn-volanta{
  display:block;
  font-size:12px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.8px;
  color:var(--pn-red);
  margin-bottom:6px;
}
.pn-volanta-hero{margin-top:8px;}

/* ---------- GRID DE NOTICIAS ---------- */
.pn-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:26px;
}
@media (max-width:900px){.pn-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.pn-grid{grid-template-columns:1fr;}}

/* Grilla "ancha": se usa en portada y listados para que las noticias
   cubran todo el ancho disponible, agregando columnas automáticamente
   en pantallas grandes y bajando a 1 columna sola en el celular. */
.pn-grid-wide{
  grid-template-columns:repeat(auto-fill, minmax(240px, 1fr));
}
@media (max-width:560px){.pn-grid-wide{grid-template-columns:1fr;}}

.pn-card{
  background:#fff;
  border:1px solid var(--pn-border);
  border-radius:4px;
  overflow:hidden;
  transition:box-shadow .15s ease;
  display:flex;
  flex-direction:column;
  height:100%;
}
.pn-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.08);}
.pn-card-img-link{position:relative;display:block;}
.pn-card-img{width:100%;height:190px;object-fit:cover;}
.pn-card-img-placeholder{background:var(--pn-light-gray);height:190px;}
.pn-card-body{padding:14px 16px 18px;display:flex;flex-direction:column;flex:1;}
.pn-card-title{
  font-family:var(--pn-font);
  font-size:19px;
  line-height:1.25;
  margin:0 0 8px;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.pn-card-title a:hover{color:var(--pn-red);}
.pn-card-excerpt{
  font-size:14px;
  color:var(--pn-gray);
  margin:0 0 10px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.pn-card-meta{font-size:12px;color:#999;margin-top:auto;padding-top:6px;}

/* ---------- SIDEBAR ---------- */
.pn-sidebar{min-width:0;}
.pn-sidebar-block{margin-bottom:30px;}
.pn-widget-title{
  font-family:var(--pn-font);
  font-size:18px;
  border-bottom:2px solid var(--pn-dark);
  padding-bottom:6px;
  margin:0 0 14px;
}
.pn-mini-list{display:flex;flex-direction:column;gap:14px;}
.pn-mini-item{display:flex;gap:10px;align-items:flex-start;}
.pn-mini-item img{width:64px;height:64px;object-fit:cover;border-radius:3px;flex-shrink:0;}
.pn-mini-title{display:block;font-size:14px;font-weight:600;line-height:1.3;}
.pn-mini-date{font-size:11px;color:#999;}
.pn-sidebar-ad-sticky{position:sticky;top:20px;}

/* ---------- ARTÍCULO (single) ---------- */
.pn-article-header-row{
  display:flex;
  gap:20px;
  align-items:flex-start;
  flex-wrap:wrap;
  margin-bottom:18px;
}
.pn-article-header{flex:1 1 420px;margin-bottom:0;}
.pn-article-header-ad{flex:0 0 240px;margin:0 auto;}
.pn-article-header-ad:empty{display:none;}
.pn-article-header-ad .pn-ad-wrap{margin:0;}
.pn-article-title{
  font-family:var(--pn-font);
  font-size:34px;
  line-height:1.2;
  margin:8px 0 12px;
}
.pn-volanta-article{font-size:13px;}
.pn-article-meta{
  font-size:13px;
  color:var(--pn-gray);
  display:flex;
  gap:8px;
  border-top:1px solid var(--pn-border);
  border-bottom:1px solid var(--pn-border);
  padding:10px 0;
}
.pn-article-hero-img{margin:20px 0;}
.pn-article-hero-img img{width:100%;border-radius:4px;}
.pn-article-hero-img figcaption{font-size:12px;color:#999;margin-top:6px;font-style:italic;}

.pn-article-content{font-size:18px;line-height:1.75;color:#222;}
.pn-article-content p{margin:0 0 20px;}
.pn-article-content img{border-radius:4px;margin:20px 0;}
.pn-article-content h2,
.pn-article-content h3{font-family:var(--pn-font);margin-top:34px;}
.pn-article-content blockquote{
  border-left:4px solid var(--pn-red);
  padding-left:18px;
  color:var(--pn-gray);
  font-style:italic;
  margin:24px 0;
}

.pn-article-tags{margin:24px 0;display:flex;flex-wrap:wrap;gap:8px;}
.pn-tag{
  background:var(--pn-light-gray);
  font-size:12px;
  padding:5px 10px;
  border-radius:20px;
  color:var(--pn-gray);
}

.pn-related{margin-top:40px;}

/* ---------- BOTONES / PAGINACIÓN ---------- */
.pn-btn{
  display:inline-block;
  background:var(--pn-red);
  color:#fff;
  padding:10px 22px;
  border-radius:3px;
  font-weight:700;
}
.pn-btn:hover{background:#960e14;color:#fff;}

.pn-clasificados-banner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  background:var(--pn-light-gray);
  border-radius:6px;
  padding:20px 24px;
  margin-bottom:24px;
}
.pn-btn-cart{
  background:var(--pn-dark);
  white-space:nowrap;
}
.pn-btn-cart:hover{background:#000;color:#fff;}
.pn-btn-disabled{
  background:#aaa;
  cursor:not-allowed;
  color:#fff;
}
.pn-btn-disabled:hover{background:#aaa;color:#fff;}

.pn-clasificados-productos ul.products{
  display:grid !important;
  grid-template-columns:repeat(auto-fill, minmax(220px, 1fr)) !important;
  gap:24px !important;
  list-style:none;
  padding:0;
  margin:0;
}
.pn-clasificados-productos ul.products li.product{
  border:1px solid var(--pn-border);
  border-radius:4px;
  padding:14px;
  text-align:left;
}
.pn-clasificados-productos ul.products li.product img{
  border-radius:3px;
  margin-bottom:10px;
}
.pn-clasificados-productos .price{color:var(--pn-red);font-weight:700;}
.pn-clasificados-productos .button{
  display:inline-block;
  margin-top:10px;
  background:var(--pn-dark) !important;
  color:#fff !important;
  border-radius:3px !important;
  padding:8px 16px !important;
  font-size:13px !important;
}

.pn-pagination{margin-top:30px;display:flex;gap:8px;flex-wrap:wrap;}
.pn-pagination a,
.pn-pagination span{
  border:1px solid var(--pn-border);
  padding:6px 12px;
  border-radius:3px;
  font-size:14px;
}
.pn-pagination .current{background:var(--pn-dark);color:#fff;border-color:var(--pn-dark);}

/* ---------- FOOTER ---------- */
.pn-footer{background:var(--pn-dark);color:#ccc;margin-top:50px;}
.pn-footer-inner{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:30px;
  padding:40px 20px;
}
.pn-footer h3{color:#fff;font-family:var(--pn-font);font-size:22px;margin-top:0;}
.pn-footer h4{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.5px;}
.pn-footer a:hover{color:#fff;}
.pn-footer-col ul{display:flex;flex-direction:column;gap:8px;font-size:14px;}
.pn-footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:16px 20px;
  font-size:12px;
  text-align:center;
  color:#888;
}

@media (max-width:900px){
  .pn-layout{grid-template-columns:1fr;}
  .pn-footer-inner{grid-template-columns:1fr;}
  .pn-menu{
    display:none;
    flex-direction:column;
    width:100%;
    gap:0;
    background:#fff;
    border-top:1px solid var(--pn-border);
  }
  .pn-menu.pn-menu-open{display:flex;}
  .pn-menu li{border-bottom:1px solid var(--pn-border);}
  .pn-menu a{display:block;padding:12px 4px;}
  .pn-menu-toggle{display:flex;}
  .pn-nav{width:100%;order:3;}
  .pn-header-main{gap:10px;}
}