/* casinobetplay.co — guía independiente BetPlay Colombia
   Identidad: escenario nocturno de estadio (Kambi sportbook como protagonista),
   chispas doradas + azul eléctrico sobre carbón, acento rojo Liga BetPlay. */

:root{
  --bg:#0e1014;
  --bg-elev:#15181e;
  --surface:#1c2028;
  --surface-2:#232833;
  --border:#2b313d;
  --text:#f3f5f8;
  --muted:#9aa3b2;
  --muted-2:#727b8a;
  --blue:#0d6efd;
  --blue-dim:#0a58ca;
  --red:#f44336;
  --gold:#ffc107;
  --gray:#6c757d;
  --radius:14px;
  --shadow:0 18px 40px -20px rgba(0,0,0,.6);
}

*,*::before,*::after{box-sizing:border-box}
html{overflow-x:clip}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.tabular{font-variant-numeric:tabular-nums}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(14,16,20,.92);
  backdrop-filter:none;
  border-bottom:1px solid var(--border);
}
.header-inner{
  max-width:1180px;margin:0 auto;padding:12px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand-link{display:flex;align-items:center;gap:8px}
.brand-logo{height:30px;width:auto}
.nav-desktop{display:flex;align-items:center;gap:22px}
.nav-desktop a{font-size:14px;font-weight:600;color:var(--muted);padding:6px 2px;border-bottom:2px solid transparent}
.nav-desktop a:hover,.nav-desktop a.active{color:var(--text);border-bottom-color:var(--gold)}
.header-actions{display:flex;align-items:center;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:10px 18px;border-radius:999px;font-weight:700;font-size:14px;
  border:1px solid transparent;white-space:nowrap;
}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dim)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-gold{background:linear-gradient(135deg,#ffd54a,var(--gold));color:#1a1400}
.btn-block{width:100%}

.burger{
  display:none;background:transparent;border:1px solid var(--border);border-radius:10px;
  width:42px;height:38px;padding:0;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.burger span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:transform .2s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* off-canvas menu — outside header, no backdrop-filter on any ancestor */
.mobile-nav{
  position:fixed;top:0;right:0;height:100%;width:min(320px,86vw);
  background:var(--bg-elev);border-left:1px solid var(--border);
  transform:translateX(100%);transition:transform .25s ease;z-index:70;
  padding:18px 20px;overflow-y:auto;
}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav nav{display:flex;flex-direction:column;gap:4px;margin-top:44px}
.mobile-nav a{padding:12px 6px;font-weight:700;border-bottom:1px solid var(--border);color:var(--text)}
.mobile-nav a.active{color:var(--gold)}
.mobile-nav .btn{margin-top:14px}
.mobile-nav-close{
  position:absolute;top:14px;right:14px;background:transparent;border:1px solid var(--border);
  color:var(--text);width:36px;height:36px;border-radius:9px;font-size:18px;cursor:pointer;
}
.mobile-nav-backdrop{
  position:fixed;inset:0;background:rgba(6,7,9,.6);opacity:0;transition:opacity .25s ease;z-index:60;
}
.mobile-nav-backdrop.open{opacity:1}

@media (max-width:860px){
  .nav-desktop,.header-actions .btn-ghost,.header-actions .btn-primary{display:none}
  .burger{display:flex}
}

/* ---------- hero (index) ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(700px 420px at 85% -10%, rgba(255,193,7,.16), transparent 60%),
    radial-gradient(900px 500px at 10% 0%, rgba(13,110,253,.28), transparent 60%),
    linear-gradient(180deg,#12151b,#0e1014 70%);
  border-bottom:1px solid var(--border);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(115deg, transparent 46%, rgba(255,255,255,.05) 47%, transparent 49%),
    linear-gradient(115deg, transparent 61%, rgba(255,255,255,.04) 62%, transparent 64%);
}
.sponsor-ribbon{
  background:linear-gradient(90deg,#b5271f,var(--red));
  color:#fff;font-weight:700;font-size:12.5px;letter-spacing:.03em;
  text-align:center;padding:8px 14px;
}
.hero-inner{
  position:relative;max-width:1180px;margin:0 auto;padding:44px 20px 40px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;
}
.hero-inner > *{min-width:0}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;color:var(--gold);
  font-size:12.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;margin:0 0 14px;
}
.hero-eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,193,7,.18)}
.hero-title{font-size:clamp(28px,4vw,42px);font-weight:800;line-height:1.12;margin:0 0 14px;letter-spacing:-.01em}
.hero-title .accent{color:var(--blue)}
.hero-lead{color:var(--muted);font-size:16.5px;margin:0 0 22px;max-width:52ch}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.hero-facts li{
  display:flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);
  border:1px solid var(--border);border-radius:999px;padding:7px 13px;font-size:12.5px;color:var(--muted);
  min-width:0;
}
.hero-facts b{color:var(--text)}
.hero-art{position:relative;min-width:0}
.hero-art img{margin:0 auto;max-height:360px;width:auto;filter:drop-shadow(0 24px 30px rgba(0,0,0,.5))}
.hero-art .glow{
  position:absolute;inset:8% 10%;border-radius:50%;
  background:radial-gradient(circle,rgba(13,110,253,.35),transparent 65%);
  z-index:-1;filter:blur(6px);
}

@media (max-width:820px){
  .hero-inner{grid-template-columns:1fr;padding-top:32px}
  .hero-art{order:-1}
  .hero-art img{max-height:220px}
}

/* ---------- internal-page hero (breadcrumb strip) ---------- */
.page-hero{
  background:linear-gradient(180deg,#12151b,#0e1014);
  border-bottom:1px solid var(--border);padding:26px 20px 30px;
}
.page-hero-inner{max-width:1180px;margin:0 auto;min-width:0}
.breadcrumb{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px;padding:0;font-size:13px;color:var(--muted-2)}
.breadcrumb li{display:flex;align-items:center;gap:6px}
.breadcrumb li:not(:last-child)::after{content:"/";color:var(--border)}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--gold)}
.page-kicker{color:var(--gold);font-size:12.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;margin:0 0 8px}
.page-lead{color:var(--muted);max-width:60ch;margin:0}

/* ---------- section shells (non-heading titles outside article) ---------- */
.section{max-width:1180px;margin:0 auto;padding:46px 20px}
.section-tag{
  display:inline-block;color:var(--gold);font-size:12px;font-weight:800;
  letter-spacing:.09em;text-transform:uppercase;margin:0 0 8px;
}
.section-title{font-size:clamp(21px,2.6vw,28px);font-weight:800;margin:0 0 10px;letter-spacing:-.01em}
.section-sub{color:var(--muted);max-width:62ch;margin:0 0 26px}

/* quick stat strip */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat-grid > *{min-width:0}
.stat-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 16px;min-width:0;
}
.stat-glyph{font-size:20px;margin-bottom:8px}
.stat-num{font-weight:800;font-size:19px;color:var(--text);display:block;margin-bottom:2px}
.stat-num.gold{color:var(--gold)}
.stat-cap{color:var(--muted);font-size:12.5px;line-height:1.4}
@media (max-width:760px){.stat-grid{grid-template-columns:repeat(2,1fr)}}

/* catalog chips + tiles */
.chip-row{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 22px;padding:0;list-style:none}
.chip{
  border:1px solid var(--border);background:var(--surface);color:var(--muted);
  border-radius:999px;padding:8px 16px;font-size:13.5px;font-weight:700;cursor:pointer;
}
.chip[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.tile-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tile-grid > *{min-width:0}
.tile{
  position:relative;border-radius:var(--radius);border:1px solid var(--border);
  padding:20px 16px;min-height:126px;overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;gap:4px;
}
.tile-glyph{font-size:26px}
.tile-name{font-weight:800;font-size:14.5px;color:#fff}
.tile-desc{font-size:12px;color:rgba(255,255,255,.72)}
.tile[data-cat="deportes"]{background:radial-gradient(120% 130% at 20% 0%,#123a86,#0e1014 72%)}
.tile[data-cat="esports"]{background:radial-gradient(120% 130% at 20% 0%,#1f7a4d,#0e1014 72%)}
.tile[data-cat="casino"]{background:radial-gradient(120% 130% at 20% 0%,#7a1f2e,#0e1014 72%)}
.tile[data-cat="jackpot"]{background:radial-gradient(120% 130% at 20% 0%,#8a6a06,#0e1014 72%)}
.tile[hidden]{display:none}
@media (max-width:760px){.tile-grid{grid-template-columns:repeat(2,1fr)}}

/* payments strip */
.pay-strip{
  display:flex;flex-wrap:wrap;gap:10px;
}
.pay-chip{
  background:var(--surface);border:1px solid var(--border);border-radius:10px;
  padding:10px 16px;font-weight:700;font-size:13px;color:var(--text);
}

/* promo band (bono / app cta) */
.promo-band{
  background:linear-gradient(120deg,#123a86 0%,#0d6efd 55%,#1f7a4d 100%);
  border-radius:var(--radius);padding:28px 26px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
  color:#fff;
}
.promo-band > *{min-width:0}
.promo-band-title{font-weight:800;font-size:19px;margin:0 0 4px}
.promo-band-sub{color:rgba(255,255,255,.85);font-size:14px;margin:0;max-width:52ch}

/* ---------- article (SEO block: only place with headings) ---------- */
.read-shell{max-width:840px;margin:0 auto;padding:8px 20px 56px}
article.content h1{font-size:clamp(24px,3.6vw,34px);line-height:1.2;margin:0 0 18px;letter-spacing:-.01em}
article.content h2{font-size:clamp(19px,2.6vw,23px);margin:38px 0 12px;padding-top:6px;border-top:1px solid var(--border)}
article.content h2:first-of-type{border-top:none;padding-top:0;margin-top:26px}
article.content h3{font-size:17px;margin:0;color:var(--text)}
article.content p{color:#d7dbe2;margin:0 0 14px}
article.content ul,article.content ol{color:#d7dbe2;margin:0 0 14px;padding-left:22px}
article.content strong{color:#fff}

.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:12px;margin:0 0 22px;-webkit-overflow-scrolling:touch}
article.content table{width:100%;border-collapse:collapse;table-layout:fixed;min-width:480px}
article.content th,article.content td{
  padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);
  font-size:14px;overflow-wrap:anywhere;
}
article.content th{background:var(--surface);color:var(--gold);font-size:12.5px;text-transform:uppercase;letter-spacing:.04em}
@media (max-width:560px){
  article.content th,article.content td{padding:8px 10px;font-size:12.5px}
}

.faq-list{margin:8px 0 0;display:flex;flex-direction:column;gap:8px}
.faq-item{border:1px solid var(--border);border-radius:12px;background:var(--surface);overflow:hidden}
.faq-q{
  margin:0;padding:14px 44px 14px 16px;cursor:pointer;position:relative;font-size:15.5px;
}
.faq-q::after{
  content:"+";position:absolute;right:14px;top:50%;transform:translateY(-50%);
  color:var(--gold);font-size:20px;font-weight:700;line-height:1;
}
.faq-q[aria-expanded="true"]::after{content:"–"}
.faq-a{padding:0 16px 16px}
.faq-a p{margin:0;color:var(--muted)}

.rg-note{color:var(--muted-2);font-size:13px;border-top:1px solid var(--border);padding-top:16px;margin-top:26px}

/* ---------- blog ---------- */
.blog-shell{max-width:1180px;margin:0 auto;padding:8px 20px 56px}
.blog-hero{padding:6px 0 8px}
.blog-hero h1{font-size:clamp(24px,3.6vw,34px);line-height:1.2;margin:0 0 10px;letter-spacing:-.01em}
.blog-hero p{color:var(--muted);font-size:15.5px;max-width:62ch;margin:0}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px;margin:26px 0 10px}
.blog-card{
  display:flex;flex-direction:column;gap:8px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px;min-width:0;
}
.blog-card:hover{border-color:var(--gold)}
.blog-card-tag{
  align-self:flex-start;color:var(--gold);font-size:11.5px;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;
}
.blog-card-title{font-size:16.5px;font-weight:800;color:var(--text);margin:0;line-height:1.35}
.blog-card-excerpt{font-size:13.5px;color:var(--muted);margin:0;line-height:1.55}
.blog-card-date{font-size:12px;color:var(--muted-2);margin-top:auto;padding-top:6px}

.article-meta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:8px}
.article-back{font-size:13px;color:var(--muted);font-weight:700}
.article-back:hover{color:var(--gold)}
.article-date{font-size:13px;color:var(--muted-2)}

/* ---------- footer ---------- */
.site-footer{background:var(--bg-elev);border-top:1px solid var(--border);padding:36px 20px 26px}
.footer-inner{max-width:1180px;margin:0 auto}
.footer-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:22px;margin-bottom:20px}
.footer-logo{height:26px;width:auto;margin-bottom:10px}
.footer-nav{display:flex;flex-wrap:wrap;gap:16px}
.footer-nav a{color:var(--muted);font-size:14px;font-weight:600}
.footer-nav a:hover{color:var(--gold)}
.footer-badges{display:flex;gap:10px;align-items:center}
.footer-badge{width:34px;height:34px;opacity:.8}
.footer-disclosure{color:var(--muted-2);font-size:12.5px;max-width:74ch;margin:0 0 8px;line-height:1.6}
.footer-rg{color:var(--gold);font-size:12.5px;font-weight:700;margin:0 0 10px}
.footer-copy{color:var(--muted-2);font-size:12px;margin:0}

/* ---------- 404 ---------- */
.error-shell{max-width:640px;margin:0 auto;padding:70px 20px;text-align:center}
.error-code{font-size:74px;font-weight:800;color:var(--gold);margin:0;letter-spacing:-.02em}