:root{
  --color-bg: #ffffff;
  --color-text: #1a1a1a;
  --color-muted: #6b6b6b;
  --color-border: #e6e6e6;
  --color-primary: #b3161c;      /* rojo editorial para acentos/breaking */
  --color-primary-dark: #8c1116;
  --color-accent: #10425c;       /* azul oscuro para tags de categoría */
  --color-surface: #f7f7f7;      /* gris muy claro para tarjetas sobre blanco */
  --font-heading: Georgia, 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --radius: 6px;
  --max-width: 1180px;
}

*{ box-sizing: border-box; }
html, body{
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.5;
}
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }

.container{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header ---------- */
.site-header{
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}
.header-top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}
.logo{ display: flex; align-items: center; gap: 10px; }
.logo img{ height: 46px; width: auto; }
.logo-fallback{
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: bold;
  color: var(--color-text);
}
.header-social{ display: flex; gap: 10px; }
.header-social a{
  font-size: 15px;
  color: var(--color-muted);
}
.live-btn{
  background: var(--color-primary);
  color: #fff !important;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 8px 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.live-btn::before{
  content: "";
  width: 8px; height: 8px;
  background: #fff;
  border-radius: 50%;
  display: inline-block;
  animation: pulse 1.4s infinite;
}
@keyframes pulse{
  0%,100%{ opacity: 1; }
  50%{ opacity: 0.35; }
}

.main-nav{
  border-top: 1px solid var(--color-border);
}
.main-nav ul{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin: 0;
  padding: 12px 0;
}
.main-nav a{
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-text);
}
.main-nav a:hover{ color: var(--color-primary); }

/* ---------- Ticker (última hora) ---------- */
.ticker{
  background: var(--color-primary);
  color: #fff;
  overflow: hidden;
  white-space: nowrap;
}
.ticker-inner{
  display: flex;
  align-items: center;
}
.ticker-label{
  flex-shrink: 0;
  background: var(--color-primary-dark);
  padding: 9px 16px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
}
.ticker-track{
  display: flex;
  gap: 40px;
  padding: 9px 16px;
  animation: scroll-left 40s linear infinite;
}
.ticker-track a{ color: #fff; font-size: 13px; }
@keyframes scroll-left{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ---------- Hero / destacados ---------- */
.hero-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  padding: 28px 0;
}
@media (max-width: 800px){
  .hero-grid{ grid-template-columns: 1fr; }
}
.hero-card{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.hero-card img{ width: 100%; height: 320px; object-fit: cover; }
.hero-card .card-body{ padding: 18px; }
.secondary-card img{ width: 100%; height: 200px; object-fit: cover; }
.secondary-card .card-body{ padding: 16px; }

.tag{
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 3px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.card-meta{
  font-size: 12px;
  color: var(--color-muted);
  margin-bottom: 6px;
}
.card-title{
  font-family: var(--font-heading);
  font-size: 22px;
  line-height: 1.25;
  margin: 0;
}
.secondary-card .card-title{ font-size: 17px; }
.card-summary{
  font-size: 14px;
  color: var(--color-muted);
  margin-top: 8px;
}

/* ---------- Contenido principal (lista + sidebar) ---------- */
.content-grid{
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 36px;
  padding: 10px 0 40px;
}
@media (max-width: 800px){
  .content-grid{ grid-template-columns: 1fr; }
}
.section-title{
  font-family: var(--font-heading);
  font-size: 22px;
  border-bottom: 3px solid var(--color-primary);
  padding-bottom: 10px;
  margin: 0 0 18px;
}
.article-row{
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}
.article-row img{
  width: 130px; height: 90px;
  object-fit: cover;
  border-radius: var(--radius);
  flex-shrink: 0;
}
.article-row .card-title{ font-size: 16px; }

/* Sidebar */
.sidebar-block{ margin-bottom: 32px; }
.most-read-item{
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  align-items: baseline;
}
.most-read-number{
  font-family: var(--font-heading);
  font-size: 22px;
  color: var(--color-primary);
  font-weight: bold;
  width: 24px;
  flex-shrink: 0;
}
.most-read-item .tag{ margin-bottom: 4px; }
.most-read-item .card-title{ font-size: 14px; }

.weather-box{
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px;
}
.weather-box .city{ font-weight: 700; margin-bottom: 4px; }
.weather-box .date{ color: var(--color-muted); font-size: 13px; }

.follow-list{ display: flex; flex-direction: column; gap: 10px; }
.follow-list a{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 14px;
}

/* ---------- Radio en vivo ---------- */
.radio-section{
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 40px 0;
}
.radio-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}
@media (max-width: 800px){
  .radio-grid{ grid-template-columns: 1fr; }
}
.radio-grid img{ border-radius: var(--radius); width: 100%; height: 260px; object-fit: cover; }
.radio-eyebrow{
  color: var(--color-primary);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.radio-title{ font-family: var(--font-heading); font-size: 28px; margin: 0 0 10px; }
.radio-player{
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 10px 18px;
  width: fit-content;
}
.play-btn{
  background: var(--color-primary);
  color: #fff;
  border: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  font-size: 16px;
  cursor: pointer;
}
.radio-links{ margin-top: 16px; font-size: 13px; color: var(--color-muted); }
.radio-links a{ color: var(--color-accent); font-weight: 600; margin-left: 6px; }

/* ---------- Footer ---------- */
.site-footer{
  padding: 40px 0 24px;
  font-size: 14px;
  color: var(--color-muted);
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 30px;
  padding-bottom: 24px;
}
@media (max-width: 800px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
.footer-grid h4{
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
  margin-bottom: 12px;
}
.footer-grid ul{ list-style: none; padding: 0; margin: 0; }
.footer-grid li{ margin-bottom: 8px; }
.footer-grid a:hover{ color: var(--color-primary); }
.footer-bottom{
  border-top: 1px solid var(--color-border);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}