:root { --naranja: #FF5A1F; --lima: #C8FF2E; --asfalto: #0D0F12; --texto: #1d222a; --gris: #5b636e; --borde: #e6e8ec; --fondo: #f6f7f9; }
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; color: var(--texto); background: #fff; line-height: 1.6; }
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* encabezado */
.top { position: sticky; top: 0; z-index: 10; background: #fff; border-bottom: 1px solid var(--borde); }
.top .wrap { display: flex; align-items: center; gap: 28px; height: 64px; }
.top .logo img { height: 26px; }
.top nav { display: flex; gap: 22px; font-size: 15px; font-weight: 600; color: var(--gris); overflow-x: auto; white-space: nowrap; }
.top nav a { text-decoration: none; }
.top nav a:hover, .top nav a.on { color: var(--naranja); }
.top .btn { margin-left: auto; background: var(--naranja); color: #fff; text-decoration: none; font-weight: 700; font-size: 14px; padding: 9px 16px; border-radius: 10px; white-space: nowrap; }

/* última hora */
.ticker { background: var(--asfalto); color: #fff; font-size: 14px; }
.ticker .wrap { display: flex; align-items: center; gap: 14px; height: 40px; overflow: hidden; }
.ticker b { background: var(--naranja); color: #fff; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; padding: 4px 10px; border-radius: 6px; flex: none; position: relative; z-index: 1; }
.ticker .tkw { flex: 1; min-width: 0; overflow: hidden; }
.lead .dt { text-shadow: 0 1px 6px rgba(0,0,0,.8); }
.ticker .tk { display: flex; gap: 36px; white-space: nowrap; animation: tk 40s linear infinite; }
.ticker .tk a { text-decoration: none; }
.ticker .tk a::before { content: "●"; color: var(--lima); margin-right: 10px; font-size: 10px; vertical-align: 2px; }
@keyframes tk { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker .tk { animation: none; } }

/* portada estilo gran portal */
.lead { display: grid; grid-template-columns: 2fr 1fr; gap: 14px; margin: 18px 0 8px; }
.lead .principal, .lead .sec a { position: relative; display: block; border-radius: 18px; overflow: hidden; text-decoration: none; color: #fff; background: var(--asfalto); }
.lead .principal { aspect-ratio: 16/10; }
.lead .sec { display: grid; grid-auto-rows: 1fr; gap: 14px; }
.lead img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.lead a:hover img { transform: scale(1.03); }
.lead .ov { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13,15,18,0) 35%, rgba(13,15,18,.88) 100%); }
.lead .tx { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 28px; }
.lead .principal h2 { font-size: clamp(26px, 3.4vw, 42px); line-height: 1.08; letter-spacing: -.5px; margin: 10px 0 8px; text-shadow: 0 2px 16px rgba(0,0,0,.4); }
.lead .principal p { font-size: 17px; color: #dfe3e8; max-width: 640px; }
.lead .sec h3 { font-size: 19px; line-height: 1.2; margin-top: 8px; }
.lead .sec .tx { padding: 18px 20px; }
.lead .cat { background: var(--naranja); color: #fff; }
.lead .dt { font-size: 13px; color: #cfd4da; margin-left: 8px; }
@media (max-width: 860px) { .lead { grid-template-columns: 1fr; } .lead .sec { grid-template-rows: none; grid-template-columns: 1fr 1fr; } .lead .sec a { aspect-ratio: 4/3; } }
@media (max-width: 560px) { .lead .sec { grid-template-columns: 1fr; } .lead .principal { aspect-ratio: 4/5; } }

/* portada de noticias */
.cab { padding: 40px 0 18px; }
.kick { font-size: 12px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--naranja); }
.cab h1 { font-size: clamp(30px, 4.5vw, 46px); line-height: 1.1; letter-spacing: -.5px; margin-top: 6px; }
.cab p { color: var(--gris); margin-top: 8px; max-width: 640px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 6px; }
.chip { border: 1px solid var(--borde); background: #fff; border-radius: 999px; padding: 7px 14px; font-size: 14px; font-weight: 600; cursor: pointer; color: var(--texto); }
.chip.on { background: var(--asfalto); color: #fff; border-color: var(--asfalto); }
.dest { display: grid; grid-template-columns: 1.4fr 1fr; gap: 28px; align-items: center; margin: 22px 0 34px; text-decoration: none; }
.dest .ph { aspect-ratio: 16/9; border-radius: 18px; overflow: hidden; background: var(--fondo); }
.dest .ph img { width: 100%; height: 100%; object-fit: cover; }
.dest h2 { font-size: clamp(24px, 3vw, 34px); line-height: 1.15; margin: 10px 0; }
.dest p { color: var(--gris); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding-bottom: 60px; }
.card { text-decoration: none; display: flex; flex-direction: column; border: 1px solid var(--borde); border-radius: 16px; overflow: hidden; background: #fff; transition: transform .15s, box-shadow .15s; }
.card:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(13,15,18,.08); }
.card .ph { aspect-ratio: 16/9; overflow: hidden; background: var(--fondo); }
.card .ph img { width: 100%; height: 100%; object-fit: cover; }
.card .in { padding: 16px 18px 18px; }
.card h3 { font-size: 18px; line-height: 1.3; margin: 8px 0 6px; }
.card p { font-size: 15px; color: var(--gris); }
.meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--gris); }
.cat { background: #fff1ea; color: #c63d0c; font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: .8px; padding: 3px 9px; border-radius: 6px; }
.amb { border: 1px solid var(--borde); font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 6px; }

/* nota */
.nota { max-width: 760px; margin: 0 auto; padding: 34px 20px 70px; }
.nota h1 { font-size: clamp(28px, 4.2vw, 42px); line-height: 1.12; letter-spacing: -.4px; margin: 12px 0 14px; }
.nota .baj { font-size: 20px; color: #3c434c; line-height: 1.45; }
.firma { display: flex; align-items: center; gap: 10px; margin: 20px 0; font-size: 14px; color: var(--gris); }
.firma b { color: var(--texto); }
.hero { margin: 0 -20px 6px; }
.hero img, .nota figure img { width: 100%; border-radius: 14px; }
.cred, figcaption { font-size: 13px; color: var(--gris); margin-top: 6px; }
.cuerpo { font-size: 18px; line-height: 1.7; margin-top: 24px; }
.cuerpo p { margin-bottom: 18px; }
.cuerpo h2 { font-size: 24px; line-height: 1.25; margin: 34px 0 12px; }
.cuerpo figure { margin: 26px 0; }
.ficha { margin: 34px 0; border: 1px solid var(--borde); border-radius: 16px; overflow: hidden; }
.ficha h3 { background: var(--asfalto); color: #fff; font-size: 14px; letter-spacing: 2px; text-transform: uppercase; padding: 12px 18px; }
.ficha dl { display: grid; grid-template-columns: 1fr 1fr; }
.ficha div { padding: 12px 18px; border-top: 1px solid var(--borde); }
.ficha dt { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--gris); }
.ficha dd { font-weight: 700; font-size: 16px; }
.chile { background: var(--asfalto); color: #eef0f2; border-radius: 18px; padding: 24px 26px; margin: 34px 0; border-left: 8px solid var(--naranja); }
.chile h3 { color: var(--lima); font-size: 22px; margin-bottom: 10px; }
.chile p { font-size: 17px; margin-bottom: 12px; }
.chile p:last-child { margin-bottom: 0; }
.chile strong { color: #fff; }
.share { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0; }
.share a, .share button { font: inherit; font-size: 14px; font-weight: 700; text-decoration: none; border: 1px solid var(--borde); background: #fff; border-radius: 10px; padding: 9px 14px; cursor: pointer; }
.share .wa { background: #25D366; color: #fff; border-color: #25D366; }
.share .nat { background: var(--naranja); color: #fff; border-color: var(--naranja); }
.share .ig { background: linear-gradient(45deg, #f9ce34, #ee2a7b 55%, #6228d7); color: #fff; border: 0; }
.aviso { background: #f2ffd6; border: 1px solid #c8ff2e; border-radius: 10px; padding: 10px 14px; font-size: 14px; margin: -16px 0 24px; }
.fuentes { font-size: 13px; color: var(--gris); border-top: 1px solid var(--borde); padding-top: 16px; margin-top: 10px; }
.fuentes a { color: var(--gris); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.tags span { font-size: 12px; background: var(--fondo); border-radius: 6px; padding: 3px 8px; color: var(--gris); }
.mas { background: var(--fondo); padding: 40px 0 60px; }
.mas h2 { font-size: 22px; margin-bottom: 18px; }

/* pie */
.pie { background: var(--asfalto); color: #aab2bc; font-size: 14px; padding: 30px 0; }
.pie .wrap { display: flex; flex-wrap: wrap; gap: 14px 30px; justify-content: space-between; }
.pie a { color: #fff; text-decoration: none; }

@media (max-width: 860px) {
  .dest { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr 1fr; }
  .top nav { display: none; }
}
html, body { overflow-x: hidden; }
h1, h2, h3 { overflow-wrap: break-word; }
@media (max-width: 560px) {
  .top .wrap { gap: 12px; }
  .top .logo img { height: 22px; }
  .top .btn { font-size: 13px; padding: 8px 12px; }
  .lead .tx { padding: 20px; }
  .lead .principal p { font-size: 15px; }
  .grid { grid-template-columns: 1fr; }
  .ficha dl { grid-template-columns: 1fr; }
  .cuerpo { font-size: 17px; }
  .hero { margin: 0 0 6px; }
}