:root{
  --bg:#0a0a0a;
  --ink:#ffffff;
  --muted:#d5d7dd;
  --yellow:#ffd400;
  --red:#f43f5e;
  --panel:#111214;
  --card:#14161a;
  --border:rgba(255,255,255,.12);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);text-align:center;
  font-family:"Montserrat Alternates",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}
img{max-width:100%;height:auto;display:block;margin:0 auto}

/* top banner */
.top-disclaimer{position:sticky;top:0;z-index:50;background:#ffd400;color:#111;
  font-weight:800;font-size:14px;padding:10px 14px;box-shadow:0 2px 10px rgba(0,0,0,.25)}

/* header */
.header{display:flex;align-items:center;justify-content:space-between;
  padding:20px 24px;border-bottom:1px solid var(--border)}
.brand{font-family:"Bebas Neue",sans-serif;font-size:28px;letter-spacing:.6px}

/* sections */
.hero img,.image-section img,.action-section img{width:min(1600px,96vw);border-radius:18px;
  box-shadow:0 25px 60px rgba(0,0,0,.45);border:1px solid var(--border)}
.action-section{position:relative;padding:24px 0}
.cta{position:relative;display:inline-flex;align-items:center;justify-content:center;
  gap:8px;margin-top:18px;padding:14px 24px;border-radius:14px;font-weight:900;
  color:#111;background:linear-gradient(45deg,var(--yellow),#fff490);text-decoration:none;
  box-shadow:0 15px 30px rgba(255,212,0,.25);transition:transform .2s ease, box-shadow .2s ease, filter .2s ease}
.cta.small{font-size:.95rem;padding:10px 16px;margin:0}
.cta:hover{transform:translateY(-2px);box-shadow:0 28px 40px rgba(255,212,0,.35);filter:saturate(1.1)}
.cta:active{transform:translateY(0)}
.social-disclaimer{width:min(1100px,92vw);margin:18px auto 0;background:rgba(255,255,255,.04);
  border:1px dashed var(--border);border-radius:14px;padding:18px;color:var(--muted)}

/* footer */
.footer{margin-top:26px;padding:28px 0;border-top:1px solid var(--border);color:#aab0bc}
.footer a{color:#fff;opacity:.9;margin:0 6px}
.footer a:hover{opacity:1}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;
  transition:opacity .35s ease, visibility .35s ease; z-index:60}
.modal.open{opacity:1;visibility:visible}
.modal-content{width:min(900px,94vw);max-height:86vh;overflow:auto;background:var(--card);
  border:1px solid var(--border);border-radius:18px;padding:24px;text-align:left;color:var(--muted);
  box-shadow:0 30px 90px rgba(0,0,0,.6)}
.modal-content h2,h3{color:#fff;margin:10px 0}
.close{position:sticky;top:0;float:right;background:#222;border:1px solid var(--border);
  color:#fff;border-radius:10px;padding:6px 10px;cursor:pointer}

/* animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.fade-in{animation:fadeUp .7s ease both}
.modal .slide-up{animation:fadeUp .35s ease both}

/* game */
.game-frame{width:min(1100px,94vw);height:75vh;min-height:540px;border:1px solid var(--border);
  border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.5)}