/* ROBIN Arcade homepage v2 — Ravenport at night, live 3D stage */
:root{--neon-pink:#ff3d8a;--neon-sky:#7fe3ff;--glass:rgba(22,16,44,.72);--glass-line:rgba(201,191,255,.18)}

/* header floats over the stage */
.site-head{background:rgba(10,7,18,.55);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--glass-line)}

/* stage */
.stage{position:relative;height:min(92vh,860px);min-height:620px;overflow:hidden;background:radial-gradient(120% 90% at 70% 20%,#2a1650 0%,#0a0712 70%)}
#city3d{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:pointer;touch-action:pan-y}
.stage-fade{position:absolute;inset:0;pointer-events:none;background:
  linear-gradient(90deg,rgba(10,7,18,.82) 0%,rgba(10,7,18,.45) 34%,rgba(10,7,18,0) 58%),
  linear-gradient(0deg,rgba(10,7,18,1) 0%,rgba(10,7,18,0) 22%)}
.stage-copy{position:relative;z-index:2;padding-top:clamp(48px,9vh,110px);display:flex;flex-direction:column;gap:20px;max-width:1200px;pointer-events:none}
.stage-copy>*{pointer-events:auto;max-width:560px}
.stage-copy h1{font-size:clamp(46px,6vw,80px);line-height:.95;letter-spacing:-.02em;text-shadow:0 6px 0 #1d1038,0 0 40px rgba(10,7,18,.6);text-wrap:balance}
.stage-copy h1 em{font-style:normal;color:var(--gold);text-shadow:0 6px 0 #6b4a00,0 0 36px rgba(255,201,60,.45)}
.stage-copy p{margin:0;font-size:clamp(16px,1.6vw,19px);line-height:1.5;color:var(--dim);max-width:440px;text-shadow:0 2px 12px #0a0712}
.stage-copy .pill-tag{background:rgba(10,7,18,.5);backdrop-filter:blur(6px)}
.stage-copy .btn.ghost{background:rgba(10,7,18,.45);backdrop-filter:blur(6px)}

/* squad picker along the bottom of the stage */
.squad-bar{position:absolute;left:0;right:0;bottom:22px;z-index:3;display:flex;flex-direction:column;gap:10px;margin:0 auto}
.squad-label{font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.squad{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 6px;scrollbar-width:none;-webkit-mask:linear-gradient(90deg,#000 92%,transparent)}
.squad::-webkit-scrollbar{display:none}
.sq{flex:none;display:flex;align-items:center;gap:8px;padding:5px 14px 5px 5px;border-radius:999px;border:1px solid var(--glass-line);background:var(--glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--ink);cursor:pointer;font-weight:800;font-size:14px;min-height:44px;transition:transform .15s,border-color .15s,background .15s}
.sq .av{width:34px;height:34px;border-radius:50%;overflow:hidden;flex:none}
.sq .av img{width:100%;height:100%;object-fit:contain}
.sq:hover{transform:translateY(-2px);border-color:rgba(255,201,60,.6)}
.sq.on{border-color:var(--gold);background:rgba(255,201,60,.16);box-shadow:0 0 0 1px var(--gold),0 0 24px rgba(255,201,60,.3)}

/* speech bubble that follows the hero in 3D */
.bubble3d{position:absolute;left:0;top:0;z-index:3;pointer-events:none;min-width:180px;max-width:240px;background:#fff;color:#1a0f38;border-radius:18px;padding:10px 14px 12px;box-shadow:0 6px 0 #1d1038,0 18px 40px rgba(0,0,0,.4);display:flex;flex-direction:column;gap:2px;margin-top:-18px;will-change:transform}
.bubble3d::after{content:'';position:absolute;left:50%;bottom:-10px;margin-left:-10px;border:10px solid transparent;border-top-color:#fff;border-bottom:0}
.bubble3d b{font-family:var(--display);font-size:20px;line-height:1}
.bubble3d span{font-weight:800;font-size:13px;color:#b3197a;text-transform:uppercase;letter-spacing:.08em}
.bubble3d small{font-size:13.5px;line-height:1.35;color:#3a2f62}

/* no WebGL: keep a still night scene */
.no3d #city3d{display:none}
.no3d .stage{background:linear-gradient(#120c24,#2a1650) }

/* section headings get the neon treatment */
.section .sec-title{font-size:clamp(34px,4.4vw,52px);letter-spacing:-.01em}
.arcade-label{color:var(--neon-sky)}

/* game cabinets */
.games-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.card.cab{position:relative;border:1px solid var(--glass-line);background:linear-gradient(180deg,#1d1640,#120d28);border-radius:26px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s;transform-style:preserve-3d;will-change:transform}
.card.cab:hover,.card.cab:focus-visible{border-color:var(--acc);box-shadow:0 0 0 1px var(--acc),0 24px 60px -20px var(--acc),0 0 50px -10px var(--acc)}
.card.cab .card-media{height:200px;border-radius:24px 24px 0 0}
.card.cab .card-media img{transition:transform .5s ease}
.card.cab:hover .card-media img{transform:scale(1.06)}
.card.cab .shine{position:absolute;inset:0;pointer-events:none;background:radial-gradient(360px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.16),transparent 55%);opacity:0;transition:opacity .2s}
.card.cab:hover .shine{opacity:1}
.card.cab .card-body h3{font-size:24px}
.card.cab .card-body h3::before{content:'';display:block;width:34px;height:4px;border-radius:2px;background:var(--acc);margin-bottom:10px;box-shadow:0 0 12px var(--acc)}
.play-chip{margin-top:auto;align-self:flex-start;display:inline-flex;align-items:center;gap:8px;background:var(--acc);color:#140a28;font-family:var(--display);font-weight:700;font-size:16px;padding:9px 18px;border-radius:999px;min-height:40px;box-shadow:0 4px 0 rgba(0,0,0,.35)}
.card.next{border-radius:26px;border:1px dashed var(--glass-line)}

/* daily challenge, hall of fame and token as glass panels */
.daily{background:linear-gradient(120deg,rgba(255,201,60,.12),rgba(255,61,138,.08) 60%,rgba(127,227,255,.06)),#150f2c;border:1px solid rgba(255,201,60,.55);box-shadow:0 0 40px -12px rgba(255,201,60,.45)}
.trophy{background:#150f2c;border:1px solid var(--glass-line)}
.token-card{background:radial-gradient(120% 120% at 0% 0%,rgba(255,201,60,.14),transparent 50%),#150f2c;border:1px solid rgba(255,201,60,.55)}
.stat,.contract,.chart{border-color:var(--glass-line)}

@media (max-width:760px){
  .stage{height:max(700px,min(100svh,860px));min-height:0}
  .stage-fade{background:linear-gradient(180deg,rgba(10,7,18,.92) 0%,rgba(10,7,18,.55) 30%,rgba(10,7,18,0) 48%),linear-gradient(0deg,rgba(10,7,18,1) 0%,rgba(10,7,18,0) 24%)}
  .stage-copy{padding-top:24px;gap:12px}
  .stage-copy h1{font-size:40px}
  .stage-copy p{font-size:15px}
  .hero-cta .btn.big{font-size:16px;padding:12px 20px}
  .squad-bar{bottom:14px}
  .bubble3d{min-width:150px;max-width:200px}
}
@media (prefers-reduced-motion:reduce){.card.cab,.card.cab .card-media img{transition:none}}