/*
Theme Name: Noticias México Al Día
Theme URI: https://www.noticiasmexicoaldia.com/
Author: Central de Noticias México
Author URI: https://www.noticiasmexicoaldia.com/
Description: Tema periodístico nacional para Noticias México Al Día. Portada editorial, arquitectura SEO, directorio, páginas institucionales y espacios publicitarios.
Version: 1.2.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: nmxaldia
Tags: news, magazine, seo, advertising, mexico, cdmx
*/

:root{
  --azul-noche:#0B1F3A;
  --rojo-editorial:#B21F2D;
  --marfil-papel:#F4F0E8;
  --negro-tinta:#111111;
  --gris-prensa:#6B7280;
  --blanco:#ffffff;
  --borde:#ded8ce;
  --sombra:0 10px 28px rgba(11,31,58,.12);
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--negro-tinta);
  background:var(--marfil-papel);
  font-family:Arial, Helvetica, sans-serif;
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
a:hover{color:var(--rojo-editorial)}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}
.skip-link{position:absolute;left:-999px;top:auto}
.skip-link:focus{left:12px;top:12px;background:#fff;padding:10px;z-index:9999}

.top-strip{
  background:var(--negro-tinta);
  color:#fff;
  font-size:13px;
  border-bottom:4px solid var(--rojo-editorial);
}
.top-strip .container{
  display:flex;
  justify-content:space-between;
  gap:15px;
  align-items:center;
  padding-top:7px;
  padding-bottom:7px;
}
.top-strip a{color:#fff}
.site-header{
  background:linear-gradient(180deg,#fff 0%, #f9f6ef 100%);
  border-bottom:1px solid var(--borde);
}
.brand-row{
  min-height:118px;
  display:grid;
  grid-template-columns:280px 1fr;
  gap:22px;
  align-items:center;
  padding:18px 0;
}
.site-logo-area{display:flex;align-items:center;gap:12px}
.custom-logo{max-width:260px;max-height:96px;width:auto}
.text-logo{
  font-family:Georgia, 'Times New Roman', serif;
  font-weight:900;
  color:var(--azul-noche);
  letter-spacing:-.8px;
  line-height:.96;
  font-size:38px;
}
.text-logo span{display:block;color:var(--rojo-editorial)}
.tagline{
  margin-top:6px;
  color:var(--gris-prensa);
  font-size:14px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.08em;
}
.ad-top{
  min-height:90px;
  background:#e9e1d4;
  border:1px dashed #b9ad9b;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--gris-prensa);
  font-weight:800;
  text-align:center;
  padding:10px;
}
.ad-top strong{color:var(--rojo-editorial)}
.main-nav{
  background:var(--azul-noche);
  color:#fff;
  position:sticky;
  top:0;
  z-index:99;
}
.main-nav .container{display:flex;align-items:center;justify-content:space-between;gap:15px}
.menu-toggle{display:none;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4);padding:9px 12px;border-radius:4px}
.primary-menu{display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;list-style:none}
.primary-menu li{position:relative}
.primary-menu a{
  display:block;
  padding:15px 13px;
  color:#fff;
  font-size:14px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.02em;
}
.primary-menu a:hover{background:var(--rojo-editorial);color:#fff}
.search-mini input{
  width:180px;
  border:0;
  padding:8px 10px;
  border-radius:3px;
}
.breaking{
  background:#fff;
  border-bottom:1px solid var(--borde);
}
.breaking .container{
  display:flex;
  gap:12px;
  align-items:center;
  padding-top:10px;
  padding-bottom:10px;
}
.breaking-label{
  background:var(--rojo-editorial);
  color:#fff;
  padding:4px 9px;
  font-weight:900;
  text-transform:uppercase;
  font-size:12px;
}
.breaking a{font-weight:800;color:var(--azul-noche)}

.ad-wide{
  background:#e9e1d4;
  border:1px dashed #b9ad9b;
  min-height:90px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin:18px 0;
  color:var(--gris-prensa);
  font-weight:800;
  text-align:center;
}
.ad-wide strong,.ad-box strong{color:var(--rojo-editorial)}

.home-grid{
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:24px;
  margin:24px 0;
}
.hero{
  background:#fff;
  border:1px solid var(--borde);
  box-shadow:var(--sombra);
}
.hero-card{position:relative}
.hero-card img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
}
.hero-content{padding:18px}
.cat-badge{
  display:inline-block;
  background:var(--rojo-editorial);
  color:#fff;
  padding:4px 8px;
  font-size:12px;
  font-weight:900;
  text-transform:uppercase;
  margin-bottom:10px;
}
.hero h1{font-family:Georgia,serif;font-size:34px;line-height:1.05;margin:0 0 10px;color:var(--azul-noche)}
.meta{color:var(--gris-prensa);font-size:13px}
.excerpt{color:#333;margin-top:9px}

.side-top{
  display:grid;
  gap:14px;
}
.small-card{
  background:#fff;
  border:1px solid var(--borde);
  display:grid;
  grid-template-columns:120px 1fr;
  gap:12px;
  padding:10px;
}
.small-card img{width:120px;aspect-ratio:16/10;object-fit:cover}
.small-card h3{font-size:16px;line-height:1.2;margin:0;color:var(--azul-noche)}

.section-block{margin:32px 0}
.section-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:3px solid var(--azul-noche);
  margin-bottom:16px;
}
.section-title h2{
  margin:0;
  background:var(--azul-noche);
  color:#fff;
  padding:9px 13px;
  font-size:18px;
  text-transform:uppercase;
  letter-spacing:.04em;
}
.section-title a{font-weight:800;font-size:13px;color:var(--rojo-editorial)}
.post-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.post-card{
  background:#fff;
  border:1px solid var(--borde);
  box-shadow:0 5px 14px rgba(0,0,0,.04);
}
.post-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.post-card .card-body{padding:13px}
.post-card h3{margin:0 0 8px;font-size:18px;line-height:1.22;color:var(--azul-noche)}
.post-card .meta{font-size:12px}

.content-layout{
  display:grid;
  grid-template-columns:1fr 320px;
  gap:28px;
  margin:28px 0;
}
.main-content,.single-article,.page-content{
  background:#fff;
  border:1px solid var(--borde);
  padding:24px;
}
.single-article h1,.page-content h1{
  font-family:Georgia,serif;
  font-size:40px;
  line-height:1.08;
  color:var(--azul-noche);
  margin:0 0 12px;
}
.article-featured img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  margin:18px 0;
}
.entry-content p{font-size:18px}
.entry-content h2,.entry-content h3{color:var(--azul-noche)}
.entry-content a{text-decoration:underline;color:var(--rojo-editorial)}
.article-ad{
  margin:24px 0;
  min-height:90px;
  background:#eee6db;
  border:1px dashed #b9ad9b;
  display:flex;
  justify-content:center;
  align-items:center;
  color:var(--gris-prensa);
  font-weight:800;
}
.sidebar{display:grid;gap:18px;align-content:start}
.widget-box,.sidebar .widget{
  background:#fff;
  border:1px solid var(--borde);
  padding:16px;
}
.widget-title{
  font-size:16px;
  text-transform:uppercase;
  border-bottom:2px solid var(--rojo-editorial);
  padding-bottom:8px;
  color:var(--azul-noche);
  margin:0 0 12px;
}
.ad-box{
  min-height:250px;
  background:#e9e1d4;
  border:1px dashed #b9ad9b;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  color:var(--gris-prensa);
  font-weight:800;
  padding:18px;
}
.directory-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
}
.person-card{
  border:1px solid var(--borde);
  background:#fff;
  padding:18px;
  border-left:5px solid var(--rojo-editorial);
}
.person-card h3{margin:0 0 4px;color:var(--azul-noche)}
.person-card .role{font-weight:900;color:var(--rojo-editorial);font-size:14px;margin-bottom:8px}
.footer{
  background:var(--azul-noche);
  color:#fff;
  margin-top:36px;
}
.footer a{color:#fff}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:28px;
  padding:36px 0;
}
.footer h3{margin-top:0}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.2);
  padding:14px 0;
  font-size:13px;
  color:#d8dde6;
}
.pagination{margin:24px 0;display:flex;gap:8px}
.pagination a,.pagination span{background:#fff;border:1px solid var(--borde);padding:8px 12px}
.pagination .current{background:var(--azul-noche);color:#fff}
.archive-title{
  font-family:Georgia,serif;
  color:var(--azul-noche);
  font-size:34px;
  margin:24px 0 12px;
}
.no-results{background:#fff;padding:24px;border:1px solid var(--borde)}

@media(max-width:900px){
  .brand-row,.home-grid,.content-layout,.footer-grid{grid-template-columns:1fr}
  .post-grid,.directory-grid{grid-template-columns:1fr 1fr}
  .main-nav .container{align-items:flex-start;flex-direction:column;padding-top:8px;padding-bottom:8px}
  .menu-toggle{display:block}
  .primary-menu{display:none;width:100%;flex-direction:column}
  .primary-menu.is-open{display:flex}
  .primary-menu a{padding:12px 0}
  .search-mini{display:none}
}
@media(max-width:620px){
  .post-grid,.directory-grid{grid-template-columns:1fr}
  .small-card{grid-template-columns:100px 1fr}
  .small-card img{width:100px}
  .hero h1{font-size:26px}
  .single-article h1,.page-content h1{font-size:30px}
  .top-strip .container{flex-direction:column;align-items:flex-start}
}


/* Ritmo editorial por secciones */
.section-feature-grid{
  display:grid;
  grid-template-columns:1.45fr .95fr;
  gap:18px;
  align-items:stretch;
}
.featured-section-card{
  background:#fff;
  border:1px solid var(--borde);
  box-shadow:var(--sombra);
  display:grid;
  grid-template-columns:1fr;
}
.featured-section-card img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
}
.featured-section-body{padding:16px}
.featured-section-body h3{
  margin:0 0 8px;
  color:var(--azul-noche);
  font-family:Georgia, 'Times New Roman', serif;
  font-size:28px;
  line-height:1.12;
}
.section-side-list{
  display:grid;
  gap:14px;
}
.rhythm-small-card{
  min-height:126px;
}
.rhythm-section:nth-of-type(even) .section-feature-grid{
  grid-template-columns:.95fr 1.45fr;
}
.rhythm-section:nth-of-type(even) .featured-section-card{
  order:2;
}
.rhythm-section:nth-of-type(even) .section-side-list{
  order:1;
}
.section-columnas .section-title h2{
  background:var(--rojo-editorial);
}
.section-columnas .featured-section-card{
  border-top:5px solid var(--rojo-editorial);
}
.section-nacional .featured-section-card{
  border-top:5px solid var(--azul-noche);
}
.section-cdmx .featured-section-card{
  border-top:5px solid #1f6f8b;
}
.section-estados .featured-section-card{
  border-top:5px solid #7a4a16;
}

/* Chatbots editoriales intercalados */
.chatbot-strip{
  background:linear-gradient(135deg,var(--azul-noche),#123766);
  color:#fff;
  border-left:8px solid var(--rojo-editorial);
  margin:26px 0 34px;
  padding:18px;
  display:grid;
  grid-template-columns:52px 1fr auto;
  gap:16px;
  align-items:center;
  box-shadow:var(--sombra);
}
.chatbot-icon{
  width:52px;
  height:52px;
  border-radius:50%;
  background:rgba(255,255,255,.12);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:26px;
}
.chatbot-copy h3{
  margin:0 0 4px;
  font-size:20px;
}
.chatbot-copy p{
  margin:0;
  color:#e8edf5;
}
.chatbot-button{
  border:0;
  background:var(--rojo-editorial);
  color:#fff;
  font-weight:900;
  padding:11px 16px;
  border-radius:3px;
  cursor:pointer;
  text-transform:uppercase;
  letter-spacing:.03em;
}
.chatbot-button:hover{
  filter:brightness(1.08);
}
.chatbot-panel{
  position:fixed;
  right:22px;
  bottom:22px;
  width:min(380px,calc(100vw - 34px));
  background:#fff;
  color:var(--negro-tinta);
  border:1px solid var(--borde);
  box-shadow:0 18px 45px rgba(0,0,0,.28);
  z-index:999;
  display:none;
}
.chatbot-panel.is-open{display:block}
.chatbot-panel-header{
  background:var(--azul-noche);
  color:#fff;
  padding:12px 14px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-weight:900;
}
.chatbot-close{
  background:transparent;
  color:#fff;
  border:0;
  font-size:20px;
  cursor:pointer;
}
.chatbot-panel-body{
  padding:14px;
}
.chatbot-panel-body textarea{
  width:100%;
  min-height:92px;
  border:1px solid var(--borde);
  padding:10px;
  font-family:Arial, Helvetica, sans-serif;
}
.chatbot-panel-body small{
  color:var(--gris-prensa);
  display:block;
  margin-top:8px;
}

@media(max-width:900px){
  .section-feature-grid,
  .rhythm-section:nth-of-type(even) .section-feature-grid{
    grid-template-columns:1fr;
  }
  .rhythm-section:nth-of-type(even) .featured-section-card,
  .rhythm-section:nth-of-type(even) .section-side-list{
    order:initial;
  }
  .chatbot-strip{
    grid-template-columns:44px 1fr;
  }
  .chatbot-button{
    grid-column:1 / -1;
    width:100%;
  }
}


/* Chatbot con respuestas integradas */
.chatbot-messages{
  height:280px;
  overflow-y:auto;
  background:#f8f5ef;
  border:1px solid var(--borde);
  padding:10px;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.chat-msg{
  max-width:86%;
  padding:9px 11px;
  border-radius:12px;
  font-size:14px;
  line-height:1.42;
}
.chat-msg.bot{
  background:#fff;
  border:1px solid var(--borde);
  align-self:flex-start;
}
.chat-msg.user{
  background:var(--azul-noche);
  color:#fff;
  align-self:flex-end;
}
.chatbot-form{
  display:grid;
  grid-template-columns:1fr auto;
  gap:8px;
  margin-top:10px;
}
.chatbot-form input{
  border:1px solid var(--borde);
  padding:10px;
  font-size:14px;
}
.chatbot-form button{
  border:0;
  background:var(--rojo-editorial);
  color:#fff;
  font-weight:900;
  padding:0 14px;
  cursor:pointer;
}
.chatbot-suggestions{
  margin-top:10px;
  display:flex;
  flex-wrap:wrap;
  gap:6px;
}
.chatbot-suggestions button{
  border:1px solid var(--borde);
  background:#fff;
  color:var(--azul-noche);
  padding:6px 8px;
  border-radius:999px;
  font-size:12px;
  cursor:pointer;
}
.chatbot-suggestions button:hover{
  border-color:var(--rojo-editorial);
  color:var(--rojo-editorial);
}