/* ===========================================================
   SITIO PUBLICO — estilo.css
   Diario Online · RED ENTRE RIOS (redentrerios.com)
   =========================================================== */
:root {
  --color-primario:#7a1fa2; --color-secundario:#2d2d2d;
  --color-menu-fondo:#ffffff; --color-menu-texto:#333333;
  --color-boton:#7a1fa2; --color-boton-texto:#ffffff; --color-enlace:#7a1fa2;
  --fuente-principal:Arial,sans-serif; --tamano-base:16px; --tamano-titulos:28px;
  --gris-fondo:#f5f5f7; --gris-borde:#e3e4e8; --gris-texto-suave:#6b6f7d; --blanco:#ffffff;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--fuente-principal);font-size:var(--tamano-base);color:#1c1d22;background:var(--gris-fondo);line-height:1.5;}
a{color:var(--color-enlace);text-decoration:none;}
a:hover{text-decoration:underline;}
img{max-width:100%;display:block;}
.contenedor{max-width:1180px;margin:0 auto;padding:0 16px;}

/* --- Cintillo --- */
.cintillo{background:var(--color-secundario);color:#fff;font-size:12.5px;padding:6px 16px;text-align:center;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;}
.cintillo--solo-radio{justify-content:flex-end;}

/* --- Header --- */
.sitio-header{background:var(--blanco);border-bottom:1px solid var(--gris-borde);padding:18px 0;text-align:center;}
.sitio-header__flex{display:flex;align-items:center;justify-content:center;position:relative;}
.sitio-header__logo img{max-height:56px;margin:0 auto;}
.sitio-header__logo-texto{font-size:30px;font-weight:800;letter-spacing:.04em;color:var(--color-secundario);}
.sitio-header__radio-derecha{position:absolute;right:16px;top:50%;transform:translateY(-50%);}
.sitio-header__radio-centro{margin-top:14px;display:flex;justify-content:center;}

/* --- Menú principal --- */
.menu-principal{background:var(--color-menu-fondo);border-bottom:3px solid var(--color-primario);position:sticky;top:0;z-index:200;}
.menu-principal__contenedor{display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:0 auto;padding:0 16px;}
.menu-principal__lista{display:flex;list-style:none;margin:0;padding:0;flex-wrap:wrap;}
.menu-principal__lista>li{position:relative;}
.menu-principal__lista>li>a{display:block;padding:14px 16px;color:var(--color-menu-texto);font-size:13.5px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;}
.menu-principal__lista>li>a:hover{color:var(--color-primario);text-decoration:none;}
.menu-toggle{display:none;background:none;border:none;font-size:24px;padding:10px 14px;cursor:pointer;color:var(--color-menu-texto);}
.menu-busqueda{display:flex;align-items:center;}
.menu-busqueda input{border:1px solid var(--gris-borde);border-radius:100px;padding:6px 14px;font-size:13px;width:160px;}
.submenu-flecha{font-size:10px;margin-left:3px;vertical-align:middle;}

/* --- Dropdown submenú --- */
.submenu{display:none;position:absolute;top:100%;left:0;background:var(--blanco);border:1px solid var(--gris-borde);border-top:3px solid var(--color-primario);border-radius:0 0 8px 8px;box-shadow:0 6px 18px rgba(0,0,0,.10);min-width:200px;z-index:300;list-style:none;padding:6px 0;margin:0;}
.tiene-submenu:hover .submenu{display:block;}
.submenu li a{display:block;padding:10px 18px;color:var(--color-menu-texto);font-size:13px;font-weight:500;white-space:nowrap;text-transform:none;letter-spacing:0;}
.submenu li a:hover{background:var(--gris-fondo);color:var(--color-primario);text-decoration:none;}

/* --- Slider / Destacadas --- */
.destacadas{display:grid;grid-template-columns:1.6fr 1fr;gap:18px;margin:24px 0;}
.destacada-principal{position:relative;border-radius:10px;overflow:hidden;background:#000;min-height:320px;}
.destacada-principal img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}
.destacada-principal__overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,.85),transparent);padding:30px 24px 20px;}
.destacada-principal__overlay h2{color:#fff;font-size:calc(var(--tamano-titulos)*1.15);margin:0 0 8px;line-height:1.2;}
.destacada-principal__overlay p{color:#eaeaea;margin:0;font-size:14.5px;}
.destacadas-secundarias{display:flex;flex-direction:column;gap:14px;}
.destacada-secundaria{display:flex;gap:12px;background:var(--blanco);border-radius:10px;overflow:hidden;border:1px solid var(--gris-borde);}
.destacada-secundaria img{width:110px;height:90px;object-fit:cover;flex-shrink:0;}
.destacada-secundaria__texto{padding:10px 12px 10px 0;}
.destacada-secundaria__texto h3{font-size:15px;margin:0 0 4px;line-height:1.3;}
.destacada-secundaria__texto a{color:#1c1d22;}

/* --- Bloques de sección --- */
.bloque-seccion{margin:32px 0;}
.bloque-seccion__titulo{font-size:14px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--color-primario);border-bottom:2px solid var(--color-primario);padding-bottom:8px;margin-bottom:18px;display:flex;justify-content:space-between;align-items:center;}
.bloque-seccion__titulo a{font-size:12px;text-transform:none;font-weight:600;color:var(--gris-texto-suave);}
.grilla-notas{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px;}
.tarjeta-nota{background:var(--blanco);border-radius:10px;overflow:hidden;border:1px solid var(--gris-borde);transition:box-shadow .2s,transform .2s;}
.tarjeta-nota:hover{box-shadow:0 8px 22px rgba(0,0,0,.08);transform:translateY(-2px);}
.tarjeta-nota img{width:100%;height:160px;object-fit:cover;}
.tarjeta-nota__cuerpo{padding:14px;}
.tarjeta-nota__seccion{font-size:11px;font-weight:700;text-transform:uppercase;color:var(--color-primario);letter-spacing:.04em;}
.tarjeta-nota h3{font-size:16px;margin:6px 0;line-height:1.3;}
.tarjeta-nota h3 a{color:#1c1d22;}
.tarjeta-nota__meta{font-size:12px;color:var(--gris-texto-suave);margin-top:6px;}

/* --- Más leídas --- */
.mas-leidas{display:flex;gap:16px;overflow-x:auto;padding-bottom:6px;}
.mas-leidas__item{display:flex;align-items:flex-start;gap:12px;min-width:220px;flex:1;}
.mas-leidas__numero{font-size:34px;font-weight:900;color:var(--gris-borde);line-height:1;}
.mas-leidas__item img{width:60px;height:60px;object-fit:cover;border-radius:8px;flex-shrink:0;}
.mas-leidas__item h4{font-size:13.5px;margin:0;line-height:1.3;}
.mas-leidas__item h4 a{color:#1c1d22;}

/* --- Banners --- */
.banner-slot{margin:24px 0;text-align:center;}
.banner-slot img{max-width:100%;border-radius:8px;margin:0 auto;}

/* --- Layout con sidebar --- */
.layout-con-sidebar{display:grid;grid-template-columns:2.3fr 1fr;gap:24px;}

/* --- Footer --- */
.sitio-footer{background:var(--color-secundario);color:#d8d8de;margin-top:40px;padding:40px 0 20px;font-size:13.5px;}
.sitio-footer__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:24px;margin-bottom:24px;}
.sitio-footer__grid h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.04em;margin:0 0 12px;}
.sitio-footer__grid ul{list-style:none;padding:0;margin:0;}
.sitio-footer__grid li{margin-bottom:8px;}
.sitio-footer__grid a{color:#b8b8c2;}
.sitio-footer__redes{display:flex;gap:12px;margin-top:10px;}
.sitio-footer__redes a{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#fff;}
.sitio-footer__copy{text-align:center;border-top:1px solid rgba(255,255,255,.1);padding-top:16px;font-size:12px;color:#9a9aa5;}
.sitio-footer__credito a{color:#c9b8ff;}

/* --- Reproductor de radio --- */
.radio-player{display:flex;align-items:center;gap:10px;max-width:92vw;color:#fff;}
.radio-player__logo{width:36px;height:36px;border-radius:8px;overflow:hidden;flex-shrink:0;display:block;line-height:0;}
.radio-player__logo img{width:36px;height:36px;object-fit:cover;display:block;}
.radio-player__info{display:flex;flex-direction:column;gap:2px;min-width:0;}
.radio-player__nombre{font-size:12.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px;}
.radio-player__en-vivo{display:inline-flex;align-items:center;gap:4px;font-size:9.5px;font-weight:700;letter-spacing:.04em;opacity:.8;white-space:nowrap;}
.radio-player__punto{width:6px;height:6px;border-radius:50%;background:#e24b4a;display:inline-block;animation:radioPulso 1.6s ease-in-out infinite;}
@keyframes radioPulso{0%,100%{opacity:1;}50%{opacity:.35;}}
.radio-player__boton{background:var(--color-primario);border:none;color:#fff;width:32px;height:32px;border-radius:50%;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;}
.radio-player__boton:hover{opacity:.9;}
.radio-player__volumen{display:flex;align-items:center;gap:6px;opacity:.85;}
.radio-player__volumen input[type=range]{width:56px;height:3px;accent-color:var(--color-primario);cursor:pointer;}
.radio-player--flotante{position:fixed;bottom:16px;right:16px;background:var(--color-secundario);border-radius:16px;padding:10px 14px;box-shadow:0 6px 20px rgba(0,0,0,.25);z-index:500;}
.radio-player--cintillo .radio-player__logo{width:22px;height:22px;border-radius:5px;}
.radio-player--cintillo .radio-player__logo img{width:22px;height:22px;}
.radio-player--cintillo .radio-player__boton{width:22px;height:22px;}
.radio-player--cintillo .radio-player__nombre{font-size:11.5px;max-width:100px;}
.radio-player--cintillo .radio-player__volumen{display:none;}
.radio-player--header_derecha,.radio-player--header_centro{background:var(--color-secundario);border-radius:16px;padding:8px 14px;}

/* --- WhatsApp flotante --- */
.whatsapp-flotante{position:fixed;bottom:16px;left:16px;width:54px;height:54px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(0,0,0,.25);z-index:500;font-size:26px;}

/* --- Nota completa --- */
.nota-completa{background:var(--blanco);border-radius:10px;padding:28px;border:1px solid var(--gris-borde);}
.nota-completa__seccion{color:var(--color-primario);font-weight:700;text-transform:uppercase;font-size:12px;letter-spacing:.05em;}
.nota-completa h1{font-size:calc(var(--tamano-titulos)*1.3);line-height:1.2;margin:10px 0;}
.nota-completa__bajada{font-size:17px;color:var(--gris-texto-suave);margin-bottom:14px;}
.nota-completa__meta{font-size:13px;color:var(--gris-texto-suave);border-bottom:1px solid var(--gris-borde);padding-bottom:16px;margin-bottom:20px;}
.nota-completa__imagen{width:100%;border-radius:8px;margin-bottom:20px;max-height:480px;object-fit:cover;}
.nota-completa__cuerpo{font-size:17px;line-height:1.7;}
.nota-completa__cuerpo p{margin-bottom:18px;}
.nota-completa__video{position:relative;width:100%;padding-top:56.25%;margin-bottom:20px;border-radius:8px;overflow:hidden;}
.nota-completa__video iframe,.nota-completa__video video{position:absolute;inset:0;width:100%;height:100%;}
.nota-completa__galeria{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin:20px 0;}
.nota-completa__galeria img{border-radius:8px;height:110px;object-fit:cover;cursor:pointer;}
.nota-completa__compartir{display:flex;gap:10px;margin-top:24px;padding-top:20px;border-top:1px solid var(--gris-borde);}
.nota-completa__compartir a{background:var(--gris-fondo);padding:8px 14px;border-radius:100px;font-size:13px;font-weight:600;color:var(--color-secundario);}

/* --- Paginación --- */
.paginacion-publica{display:flex;gap:8px;justify-content:center;margin:30px 0;flex-wrap:wrap;}
.paginacion-publica a,.paginacion-publica span{padding:8px 14px;border-radius:6px;border:1px solid var(--gris-borde);font-size:14px;color:var(--color-secundario);background:var(--blanco);}
.paginacion-publica .activa{background:var(--color-primario);color:#fff;border-color:var(--color-primario);}

/* --- Responsive --- */
@media (max-width:900px){
  .destacadas{grid-template-columns:1fr;}
  .layout-con-sidebar{grid-template-columns:1fr;}
}
@media (max-width:760px){
  .menu-toggle{display:block;}
  .menu-principal__lista{display:none;flex-direction:column;width:100%;background:var(--color-menu-fondo);position:absolute;top:100%;left:0;border-top:1px solid var(--gris-borde);}
  .menu-principal__lista.abierto{display:flex;}
  .menu-principal__lista>li>a{padding:13px 20px;border-bottom:1px solid var(--gris-borde);}
  .menu-busqueda input{width:110px;}
  .destacada-principal{min-height:230px;}
  .destacada-principal__overlay h2{font-size:20px;}
  .mas-leidas{flex-wrap:wrap;}
  .mas-leidas__item{min-width:100%;}
  .sitio-header__logo-texto{font-size:22px;}
  .sitio-header__flex{flex-wrap:wrap;gap:10px;}
  .sitio-header__radio-derecha{position:static;transform:none;margin-top:8px;}
  .submenu{position:static;border:none;border-top:none;box-shadow:none;border-radius:0;display:none;background:var(--gris-fondo);}
  .submenu.abierto-mobile{display:block;}
  .submenu li a{padding-left:36px;font-size:13px;}
}
@media (max-width:480px){
  .grilla-notas{grid-template-columns:1fr 1fr;}
  .tarjeta-nota img{height:110px;}
  .nota-completa{padding:18px;}
  .nota-completa h1{font-size:22px;}
  .radio-player--flotante .radio-player__nombre{display:none;}
  .radio-player--flotante .radio-player__volumen{display:none;}
  .sitio-header__radio-derecha .radio-player__nombre{display:none;}
  .sitio-header__radio-derecha .radio-player__volumen{display:none;}
}