:root{
  --bg:#f3f6fa;--card:#ffffff;--ink:#1c2a31;--soft:#5a6b75;--line:#dde5ec;
  --brand:#e8472f;--brand-ink:#ffffff;--ok:#2ea35a;--ice:#d7ecf8;--ice-ink:#1f6f99;
  --shadow:0 6px 24px rgba(28,42,49,.08);--r:18px;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#141b20;--card:#1d262d;--ink:#eef3f6;--soft:#a3b2bb;--line:#2c3840;
  --ice:#1f3a4a;--ice-ink:#9fd3f1;--shadow:0 6px 24px rgba(0,0,0,.35);
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 "Nunito",system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
h1,h2,h3,.logo{font-family:"Bagel Fat One","Nunito",system-ui,sans-serif;font-weight:400;letter-spacing:.2px;line-height:1.15}
h1{font-size:clamp(30px,6vw,52px);margin:0 0 10px}
h2{font-size:clamp(22px,4vw,30px);margin:34px 0 12px}
h3{font-size:19px;margin:0 0 6px}
p{margin:0 0 12px}
.muted{color:var(--soft)}

/* cabecera */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:14px;height:60px}
.logo{font-size:22px;text-decoration:none;display:flex;align-items:center;gap:8px;white-space:nowrap}
.logo span{font-size:24px}
.nav{margin-left:auto;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{text-decoration:none;font-weight:800;font-size:14px;padding:8px 12px;border-radius:999px;white-space:nowrap;color:var(--soft)}
.nav a:hover,.nav a[aria-current]{background:var(--card);color:var(--ink)}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:800 17px/1 "Nunito",sans-serif;text-decoration:none;
  padding:15px 22px;border-radius:14px;border:0;cursor:pointer;background:var(--brand);color:var(--brand-ink);box-shadow:0 4px 0 rgba(0,0,0,.18)}
.btn:active{transform:translateY(2px);box-shadow:0 2px 0 rgba(0,0,0,.18)}
.btn.ok{background:var(--ok)}
.btn.ghost{background:var(--card);color:var(--ink);box-shadow:inset 0 0 0 2px var(--line)}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}

/* portada */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;padding:34px 0 10px}
.hero .pic{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:16/10;background:var(--ice)}
.hero .pic img{width:100%;height:100%;object-fit:cover}
.pill{display:inline-flex;align-items:center;gap:6px;background:var(--ice);color:var(--ice-ink);font-weight:800;font-size:13px;padding:6px 12px;border-radius:999px;margin-bottom:12px}
.lead{font-size:18px;color:var(--soft)}

/* reto */
.chal{display:flex;align-items:center;gap:16px;background:var(--card);border-radius:var(--r);padding:18px;box-shadow:var(--shadow);margin:22px 0}
.chal .big{font-size:40px}
.chal .t{flex:1;min-width:0}
.chal b{font-size:18px}

/* grilla de juegos */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.game{position:relative;background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);text-decoration:none;display:flex;flex-direction:column;transition:transform .15s}
a.game:hover{transform:translateY(-3px)}
.game .art{aspect-ratio:1/1;display:grid;place-items:center;font-size:72px;background:var(--c,#3aa0d8)}
.game .art img{width:100%;height:100%;object-fit:cover}
.game .body{padding:12px 14px 16px}
.game .body p{font-size:14px;color:var(--soft);margin:0}
.tag{position:absolute;top:10px;left:10px;background:rgba(0,0,0,.6);color:#fff;font-size:12px;font-weight:800;padding:4px 10px;border-radius:999px}
.game.soon .art{filter:saturate(.75)}

/* ventajas */
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.why div{background:var(--card);border-radius:var(--r);padding:16px;box-shadow:var(--shadow)}
.why span{font-size:28px}

/* página de juego */
.play{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start;margin-top:14px}
.frame{background:#20282e;border-radius:22px;overflow:hidden;box-shadow:var(--shadow);position:relative}
.frame iframe{display:block;width:100%;height:min(82vh,860px);border:0}
.side{display:flex;flex-direction:column;gap:14px}
.box{background:var(--card);border-radius:var(--r);padding:16px;box-shadow:var(--shadow)}
.box ul,.box ol{margin:0;padding-left:20px}
.box li{margin:4px 0}
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.shots img{border-radius:12px;aspect-ratio:9/16;object-fit:cover;background:var(--ice)}
details{background:var(--card);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow);margin-bottom:10px}
summary{font-weight:800;cursor:pointer}
details p{margin:8px 0 0}
.mobile-play{display:none}

/* anuncios (solo se muestran con AdSense activo) */
.adslot{min-height:120px;margin:22px 0;text-align:center}
.adslot:empty{display:none}

/* textos legales */
.doc{max-width:760px;background:var(--card);border-radius:var(--r);padding:22px;box-shadow:var(--shadow);margin:26px 0}
.doc h2{font-size:22px;margin-top:22px}

/* pie */
.foot{margin-top:50px;border-top:1px solid var(--line);padding:26px 0 40px;color:var(--soft);font-size:14px}
.foot .wrap{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center}
.foot a{text-decoration:none;font-weight:700}
.foot .copy{margin-left:auto}

@media (max-width:820px){
  .hero{grid-template-columns:1fr;padding-top:20px}
  .hero .pic{order:-1}
  .play{grid-template-columns:1fr}
  .frame{display:none}
  .mobile-play{display:block}
  .foot .copy{margin-left:0;width:100%}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .game .art{font-size:54px}
  .game .body{padding:10px 12px 14px}
  .game h3{font-size:16px}
  .chal{flex-wrap:wrap}
  .chal .btn{width:100%}
}