/* Playzyro: dark gunmetal with fire-orange and electric-blue accents, a heavy blocky font and sharp edges.
   Dark for everyone by default; a light (steel) mode is one click away. */
:root{
  --bg:#0d0f13; --bg2:#151920; --card:#1a1f27; --text:#eef2f6; --muted:#97a2b2; --line:#2b323d;
  --fire:#ff6a1f; --blue:#1f8fff; --gold:#ffb21f; --steel:#7d8ba0; --shadow:0 14px 34px #000a;
  --display:"Russo One","Arial Black",Impact,system-ui,sans-serif; --body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:dark;
}
:root[data-theme="light"]{--bg:#e9ecf0;--bg2:#dde2e8;--card:#f7f8fa;--text:#12161c;--muted:#56606e;--line:#c5ccd6;--shadow:0 12px 28px #1a22301f;color-scheme:light}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;font-family:var(--body);color:var(--text);background:linear-gradient(180deg,var(--bg),var(--bg2));overflow-x:hidden}
a{color:inherit}
.sr,.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:9;background:var(--card);padding:8px 12px;border-radius:6px}

/* background: a faint metal grid with a fire glow and a blue glow drifting behind it */
.blobs{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;
  background-image:linear-gradient(#ffffff06 1px,transparent 1px),linear-gradient(90deg,#ffffff06 1px,transparent 1px);background-size:44px 44px}
.blobs i{position:absolute;width:44vmax;height:44vmax;border-radius:50%;filter:blur(90px);opacity:.22;animation:blob 24s ease-in-out infinite alternate}
.blobs i:nth-child(1){background:var(--fire);left:-16vmax;top:-14vmax}
.blobs i:nth-child(2){background:var(--blue);right:-18vmax;top:12vmax;animation-duration:30s}
.blobs i:nth-child(3){background:var(--gold);left:24vmax;bottom:-26vmax;animation-duration:36s;opacity:.12}
.blobs i:nth-child(4){display:none}
@keyframes blob{to{transform:translate(5vmax,-4vmax) scale(1.1)}}

.top,main,footer{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:18px;flex-wrap:wrap}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-size:24px;letter-spacing:.03em;text-transform:uppercase}
.logo b{color:var(--fire);font-weight:400}
.logo-mark{display:grid;place-items:center;width:42px;height:42px;color:#fff;font-size:22px;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
  background:linear-gradient(150deg,var(--fire),#b8360a 55%,var(--blue))}
.logo.small{font-size:18px}.logo.small .logo-mark{width:32px;height:32px;font-size:16px}
nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
nav a,.nav-btn{font:inherit;font-weight:800;text-transform:uppercase;letter-spacing:.06em;font-size:14px;color:var(--text);text-decoration:none;background:transparent;border:0;border-radius:6px;padding:9px 14px;cursor:pointer}
nav a:hover,.nav-btn:hover{background:var(--card);box-shadow:inset 0 -3px 0 var(--fire)}
.nav-btn.icon{font-size:18px;padding:8px 11px}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:24px;align-items:center;padding-block:24px 48px}
.bounce{font-family:var(--display);font-weight:400;font-size:clamp(42px,6.6vw,96px);line-height:.95;margin:0 0 14px;display:flex;flex-wrap:nowrap;letter-spacing:.02em}
.bounce span{display:inline-block;color:var(--text);text-shadow:0 5px 0 #0008,0 0 24px #1f8fff33;animation:slam 3.2s ease-in-out infinite}
.bounce span.z{color:var(--fire);text-shadow:0 5px 0 #7a2a0688,0 0 28px #ff6a1f66}
.bounce span:nth-child(2){animation-delay:.08s}.bounce span:nth-child(3){animation-delay:.16s}.bounce span:nth-child(4){animation-delay:.24s}
.bounce span:nth-child(5){animation-delay:.32s}.bounce span:nth-child(6){animation-delay:.4s}.bounce span:nth-child(7){animation-delay:.48s}.bounce span:nth-child(8){animation-delay:.56s}
@keyframes slam{0%,70%,100%{transform:translateY(0)}35%{transform:translateY(-7px)}}
.tagline{font-family:var(--display);font-size:clamp(20px,2.7vw,30px);margin:0 0 8px;text-transform:uppercase;letter-spacing:.02em}
.tagline strong{color:var(--fire);font-weight:400}
.sub{color:var(--muted);font-size:18px;line-height:1.55;max-width:46ch;margin:0 0 22px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;font:inherit;font-weight:800;font-size:16px;text-transform:uppercase;letter-spacing:.06em;text-decoration:none;border-radius:6px;padding:14px 24px;cursor:pointer;border:0;transition:transform .15s,box-shadow .15s}
.btn.primary{color:#fff;background:linear-gradient(180deg,#ff7d36,var(--fire) 55%,#d94e0c);box-shadow:0 8px 22px #ff6a1f55,inset 0 1px 0 #ffffff55}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px #ff6a1f77,inset 0 1px 0 #ffffff55}
.btn.ghost{color:var(--text);background:var(--card);border:2px solid var(--line)}
.btn.ghost:hover{transform:translateY(-2px);border-color:var(--blue)}

.hero-cards{position:relative;height:clamp(260px,34vw,380px)}
.hero-cards .mini{position:absolute;width:56%;aspect-ratio:4/5;border-radius:10px;display:grid;place-items:center;font-size:clamp(56px,8vw,96px);color:#fff;
  background:linear-gradient(150deg,var(--a),#20160f 60%,var(--b));box-shadow:0 24px 50px #000c,0 0 0 2px #ffffff22,0 0 40px #ff6a1f33;text-decoration:none;transition:transform .25s}
.hero-cards .mini b{position:absolute;bottom:16px;left:18px;right:18px;font-family:var(--display);font-weight:400;font-size:clamp(18px,2vw,26px);text-transform:uppercase;letter-spacing:.04em;text-shadow:0 2px 6px #000a;text-align:left}
.hero-cards .mini:nth-child(1){left:2%;top:10%;transform:rotate(-8deg);animation:float1 6s ease-in-out infinite}
.hero-cards .mini:nth-child(2){left:24%;top:0;z-index:2;transform:rotate(3deg);animation:float2 5s ease-in-out infinite}
.hero-cards .mini:nth-child(3){left:44%;top:14%;transform:rotate(10deg);animation:float1 7s ease-in-out infinite reverse}
.hero-cards .mini:only-child{left:20%;top:2%;width:62%;transform:rotate(-4deg)}
@keyframes float1{50%{translate:0 -10px}}
@keyframes float2{50%{translate:0 8px}}

/* rows */
.row{margin-bottom:34px}
h2{font-family:var(--display);font-weight:400;text-transform:uppercase;letter-spacing:.02em;font-size:clamp(24px,3.4vw,34px);margin:0 0 14px;display:flex;align-items:center;gap:10px}
.strip{display:flex;gap:14px;overflow-x:auto;padding:4px 2px 14px;scroll-snap-type:x mandatory}
.strip .card{flex:0 0 min(260px,78vw);scroll-snap-align:start}

/* library */
.lib-head{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.count{font-family:var(--body);font-size:15px;font-weight:800;color:#fff;background:var(--fire);border-radius:4px;padding:2px 10px}
.tools{display:flex;gap:10px;flex-wrap:wrap;align-items:center;flex:1;justify-content:flex-end;min-width:0}
.search{display:flex;align-items:center;gap:8px;background:var(--card);border:2px solid var(--line);border-radius:6px;padding:0 12px;flex:0 1 300px;min-width:min(220px,100%)}
.search input{flex:1;min-width:0;border:0;background:transparent;color:var(--text);font:inherit;font-size:16px;padding:12px 0;outline:none}
.search:focus-within,.sort select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #1f8fff33}
.sort select{font:inherit;font-weight:800;color:var(--text);background:var(--card);border:2px solid var(--line);border-radius:6px;padding:11px 12px;cursor:pointer}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.chips button{font:inherit;font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--text);background:var(--card);border:2px solid var(--line);border-radius:4px;padding:7px 16px;cursor:pointer;transition:transform .12s}
.chips button:hover{transform:translateY(-2px)}
.chips button[aria-pressed="true"]{background:var(--fire);border-color:var(--fire);color:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.card{position:relative;display:flex;flex-direction:column;background:var(--card);border-radius:10px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);min-width:0;
  transition:transform .2s,box-shadow .2s,border-color .2s;transform-style:preserve-3d}
.card:hover{border-color:var(--fire);box-shadow:0 22px 44px #000c,0 0 0 1px var(--fire),0 0 30px #ff6a1f33}
.art{position:relative;aspect-ratio:16/10;display:grid;place-items:center;background:linear-gradient(150deg,var(--a),#1a120c 60%,var(--b));cursor:pointer;border:0;padding:0;width:100%;font:inherit}
.art::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(-45deg,#ffffff0a 0 2px,transparent 2px 12px),radial-gradient(circle at 50% 55%,#ffffff22,transparent 55%)}
.art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sym{position:relative;font-size:62px;filter:drop-shadow(0 8px 14px #000a);transition:transform .25s}
.card:hover .sym{transform:scale(1.15)}
.badge{position:absolute;top:12px;left:12px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:#fff;background:#000000b3;border:1px solid #ffffff33;border-radius:4px;padding:4px 9px}
.fav{position:absolute;top:10px;right:10px;width:38px;height:38px;border-radius:6px;border:1px solid #ffffff33;color:#fff;background:#000000b3;font-size:18px;cursor:pointer;display:grid;place-items:center;transition:transform .15s}
.fav:hover{transform:scale(1.1)}
.fav[aria-pressed="true"]{background:var(--fire);border-color:var(--fire)}
.body{display:flex;flex-direction:column;gap:8px;padding:14px 16px 16px;flex:1}
.body h3{margin:0;font-family:var(--display);font-weight:400;text-transform:uppercase;letter-spacing:.03em;font-size:21px}
.body p{margin:0;color:var(--muted);font-size:15px;line-height:1.5;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:3px 9px;border-radius:4px;background:var(--bg2);color:var(--muted);border:1px solid var(--line)}
.body .actions{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:4px}
.body .btn{font-size:14px;padding:10px 18px}
.plays{font-size:12px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.empty{text-align:center;color:var(--muted);font-size:18px;padding:40px 0}

.about{margin:64px 0 30px;padding:clamp(20px,4vw,36px);background:var(--card);border-radius:10px;border:1px solid var(--line);border-top:3px solid var(--fire);box-shadow:var(--shadow)}
.about>p{font-size:17px;line-height:1.65;max-width:72ch;color:var(--muted);margin:0 0 18px}
.faq{display:grid;gap:10px}
.faq details{background:var(--bg2);border-radius:6px;padding:12px 16px;border:1px solid var(--line)}
.faq summary{font-weight:800;cursor:pointer}
.faq p{color:var(--muted);margin:8px 0 0;line-height:1.55}

/* game pop-up */
dialog{border:1px solid var(--line);padding:0;border-radius:10px;max-width:min(560px,calc(100vw - 32px));width:100%;background:var(--card);color:var(--text);box-shadow:0 40px 90px #000c}
dialog::backdrop{background:#000000b3;backdrop-filter:blur(3px)}
dialog[open]{animation:pop .2s ease-out}
@keyframes pop{from{transform:scale(.95);opacity:0}}
.m-art{aspect-ratio:16/8;display:grid;place-items:center;background:linear-gradient(150deg,var(--a),#1a120c 60%,var(--b));font-size:84px}
.m-body{padding:18px 22px 22px;display:flex;flex-direction:column;gap:10px}
.m-cat{margin:0;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--fire)}
.m-body h3{margin:0;font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:30px}
.m-body p{margin:0;color:var(--muted);line-height:1.55}
.m-facts{display:grid;gap:8px;margin:4px 0}
.m-facts div{display:grid;grid-template-columns:90px 1fr;gap:10px}
.m-facts dt{font-weight:800}.m-facts dd{margin:0;color:var(--muted)}
.m-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.m-close{position:absolute;top:12px;right:12px;width:40px;height:40px;border-radius:6px;border:1px solid #ffffff33;background:#000000b3;font-size:18px;cursor:pointer;color:#fff}

footer{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding-block:26px 40px;color:var(--muted);border-top:1px solid var(--line)}
footer p{margin:0}

@media (max-width:780px){
  .hero{grid-template-columns:1fr}
  .bounce{font-size:clamp(38px,12vw,76px)}
  .tools{justify-content:stretch}.search{flex:1 1 200px}
  .hero-cards{height:250px;max-width:420px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}