/*
Theme Name: PredictorIA Brasil
Theme URI: https://blog-br.vienebienia.com
Author: Luichy
Description: Tema premium para el blog de PredictorIA — navy + dorado, consistente con la landing. Análisis deportivos con IA.
Version: 1.0
*/

:root{
  --bg:#04050f; --bg-2:#080b1a; --bg-card:#0b0d20; --bg-card2:#0e1128;
  --ink:#f0f2ff; --ink-soft:#a0a8cc; --ink-mute:#3a3f6a;
  --ar:#74ACDF; --br:#009C3B; --gold:#F6B40E; --gold-dim:rgba(246,180,14,.15);
  --line:rgba(255,255,255,.06); --radius:14px;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,sans-serif;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.container{max-width:1080px;margin:0 auto;padding:0 28px}

/* ── HEADER ── */
.site-header{position:sticky;top:0;z-index:100;background:rgba(4,5,15,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.45rem;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--gold);box-shadow:0 0 16px var(--gold)}
.brand b{color:var(--gold)}
.nav-cta{font-size:.9rem;font-weight:600;padding:9px 18px;border-radius:999px;background:var(--gold);color:#1a1400;transition:transform .2s var(--ease),box-shadow .2s}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--gold-dim)}

/* ── HERO (home) ── */
.hero{position:relative;padding:90px 0 60px;text-align:center;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 0%,rgba(116,172,223,.12),transparent 70%);pointer-events:none}
.hero h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(2.2rem,5.5vw,3.6rem);font-weight:700;line-height:1.08;letter-spacing:-.03em;position:relative}
.hero h1 .grad{background:linear-gradient(110deg,var(--ar),var(--gold));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p{margin:20px auto 0;max-width:560px;color:var(--ink-soft);font-size:1.1rem}
.hero .pill{display:inline-flex;align-items:center;gap:8px;margin-bottom:22px;padding:7px 16px;border:1px solid var(--line);border-radius:999px;font-size:.82rem;color:var(--ink-soft);background:var(--bg-card)}
.hero .pill .live{width:8px;height:8px;border-radius:50%;background:var(--br);box-shadow:0 0 10px var(--br);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* ── GRID DE POSTS ── */
.posts{padding:50px 0 80px}
.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);border-color:rgba(246,180,14,.3);box-shadow:0 18px 50px rgba(0,0,0,.5)}
.card-thumb{aspect-ratio:16/9;background:linear-gradient(135deg,var(--bg-card2),var(--bg-2));position:relative;overflow:hidden}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card:hover .card-thumb img{transform:scale(1.06)}
.card-thumb .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;font-size:2.4rem;color:var(--ink-mute);font-weight:700}
.card-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card .meta{font-size:.78rem;color:var(--gold);text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.card h2{font-family:'Space Grotesk',sans-serif;font-size:1.25rem;line-height:1.25;letter-spacing:-.01em;font-weight:600}
.card .excerpt{color:var(--ink-soft);font-size:.95rem;flex:1}
.card .read{margin-top:6px;font-size:.85rem;font-weight:600;color:var(--ar)}

/* ── SINGLE POST ── */
.article-hero{padding:70px 0 30px;text-align:center;position:relative}
.article-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 0%,rgba(246,180,14,.08),transparent 70%);pointer-events:none}
.article-hero .meta{font-size:.82rem;color:var(--gold);text-transform:uppercase;letter-spacing:.1em;font-weight:600;margin-bottom:16px}
.article-hero h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(1.9rem,4.5vw,3rem);line-height:1.12;letter-spacing:-.025em;font-weight:700;max-width:820px;margin:0 auto;position:relative}
.article-feat{max-width:980px;margin:36px auto 0;padding:0 28px}
.article-feat img{width:100%;border-radius:var(--radius);border:1px solid var(--line)}
.article{max-width:740px;margin:0 auto;padding:50px 28px 70px}
.article h2{font-family:'Space Grotesk',sans-serif;font-size:1.7rem;line-height:1.2;letter-spacing:-.02em;margin:42px 0 16px;color:var(--ink)}
.article h3{font-family:'Space Grotesk',sans-serif;font-size:1.3rem;margin:32px 0 12px;color:var(--ink)}
.article p{margin:0 0 20px;color:#d4d8f0}
.article ul,.article ol{margin:0 0 20px;padding-left:24px;color:#d4d8f0}
.article li{margin-bottom:8px}
.article strong{color:var(--ink);font-weight:700}
.article a{color:var(--ar);text-decoration:underline;text-underline-offset:3px}
.article blockquote{border-left:3px solid var(--gold);padding:8px 0 8px 22px;margin:26px 0;color:var(--ink-soft);font-style:italic}
.article img{border-radius:var(--radius);margin:26px 0;border:1px solid var(--line)}

/* ── CTA TELEGRAM ── */
.tg-cta{max-width:740px;margin:0 auto 60px;padding:32px;background:linear-gradient(135deg,var(--bg-card),var(--bg-card2));border:1px solid var(--line);border-radius:var(--radius);text-align:center}
.tg-cta h3{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;margin-bottom:8px}
.tg-cta p{color:var(--ink-soft);margin-bottom:20px}
.tg-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.tg-btn{padding:11px 22px;border-radius:999px;font-weight:600;font-size:.92rem;background:var(--ar);color:#04122a;transition:transform .2s var(--ease)}
.tg-btn.br{background:var(--br);color:#fff}
.tg-btn:hover{transform:translateY(-2px)}

/* ── FOOTER ── */
.site-footer{border-top:1px solid var(--line);padding:40px 0;text-align:center;color:var(--ink-mute);font-size:.88rem}
.site-footer a{color:var(--ink-soft)}
.site-footer .brand{justify-content:center;font-size:1.15rem;margin-bottom:12px}

/* ── BACK LINK ── */
.back{display:inline-flex;align-items:center;gap:7px;color:var(--ink-soft);font-size:.9rem;font-weight:500;margin-bottom:8px;transition:color .2s}
.back:hover{color:var(--gold)}

/* ── PAGINATION ── */
.pagination{display:flex;gap:10px;justify-content:center;margin-top:50px}
.pagination a,.pagination .current{padding:9px 16px;border-radius:10px;border:1px solid var(--line);background:var(--bg-card);font-size:.9rem;font-weight:600}
.pagination .current{background:var(--gold);color:#1a1400;border-color:var(--gold)}

@media(max-width:640px){
  body{font-size:16px}
  .hero{padding:60px 0 40px}
  .posts-grid{grid-template-columns:1fr}
  .article{padding:36px 22px 50px}
}