:root {
  --bg1:#1b1440; --bg2:#2a1b5e; --ink:#fff; --dim:#cfc6f2; --gold:#ffc83d; --gold-dark:#c98a00; --panel:rgba(255,255,255,.07);
  --line:rgba(255,255,255,.14);
  --common:#a7b2c6; --uncommon:#4fd17f; --unique:#41a8ff; --rare:#b36bff; --epic:#ff9d1f; --legendary:#ff4f74;
}
* { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body { min-height:100vh; color:var(--ink); font:500 16px/1.6 Fredoka, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background:#120d2e; overflow-x:hidden; }
.sky { position:fixed; inset:0; width:100%; height:100%; z-index:-1; pointer-events:none; display:block; }
h1, h2, h3, .btn, .soon, .tag, .chips button, .hud b, .step b { font-family:"Lilita One", Fredoka, system-ui, sans-serif; font-weight:400; letter-spacing:.02em; }
a { color:#bfa8ff; }

/* languages */
.langs { position:absolute; top:14px; right:16px; display:flex; gap:6px; z-index:5; }
.langs button { font:600 13px Fredoka, system-ui, sans-serif; padding:6px 10px; cursor:pointer; color:#fff; background:rgba(0,0,0,.3);
  border:2px solid rgba(255,255,255,.35); border-radius:999px; }
.langs button[aria-pressed="true"] { background:var(--gold); border-color:var(--gold); color:#2a1700; }

/* buttons */
.btn { display:inline-block; font-size:clamp(17px, 2.6vw, 21px); padding:14px 26px; border-radius:999px; text-decoration:none; cursor:pointer;
  border:3px solid #fff; color:#fff; transition:transform .12s ease, box-shadow .12s ease; }
.btn.gold { background:linear-gradient(#ffe07a, var(--gold)); color:#3a2300; box-shadow:0 6px 0 var(--gold-dark), 0 12px 24px rgba(0,0,0,.35); }
.btn.ghost { background:rgba(255,255,255,.08); box-shadow:0 6px 0 rgba(0,0,0,.3); }
.btn:hover, .btn:focus-visible { transform:translateY(-2px); outline:none; }
.btn:active { transform:translateY(3px); box-shadow:0 2px 0 var(--gold-dark); }
.btn.big { font-size:clamp(20px, 3vw, 26px); padding:16px 38px; }
.btn[disabled] { opacity:.6; cursor:wait; transform:none; }

/* hero */
.hero { position:relative; min-height:min(100vh, 900px); display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; padding:70px 16px 60px; gap:14px; overflow:hidden; }
.logo { width:min(560px, 86vw); height:auto; position:relative; z-index:2; filter:drop-shadow(0 14px 24px rgba(0,0,0,.45));
  animation:pop .8s cubic-bezier(.2,1.6,.4,1) both; }
.tagline { font-size:clamp(19px, 3vw, 26px); font-weight:600; position:relative; z-index:2; text-shadow:0 3px 0 rgba(0,0,0,.35); }
.soon { position:relative; z-index:2; font-size:15px; padding:6px 16px; border-radius:999px; background:rgba(0,0,0,.35); border:2px solid var(--gold);
  color:var(--gold); }
.hero-actions { display:flex; flex-wrap:wrap; gap:14px; justify-content:center; margin-top:10px; position:relative; z-index:2; }
.parade { display:flex; justify-content:center; gap:clamp(4px, 1.5vw, 18px); margin-top:26px; max-width:100%; }
.parade img { width:clamp(54px, 8vw, 104px); height:auto; filter:drop-shadow(0 10px 10px rgba(0,0,0,.35));
  animation:bob var(--t, 3.2s) ease-in-out var(--d, 0s) infinite alternate; }
.top-play { position:absolute; top:14px; left:16px; z-index:5; font-size:15px; padding:8px 16px; }

@keyframes bob { from { transform:translateY(-8px) rotate(var(--r, 0deg)); } to { transform:translateY(10px) rotate(calc(var(--r, 0deg) * -1)); } }
@keyframes pop { from { transform:scale(.6); opacity:0; } to { transform:none; opacity:1; } }

/* sections */
main { display:flex; flex-direction:column; gap:90px; padding:20px 16px 90px; overflow-x:clip; }
.block { width:100%; max-width:1100px; margin:0 auto; text-align:center; display:flex; flex-direction:column; align-items:center; gap:16px; }
.block h2, .open-source h2 { font-size:clamp(30px, 5.4vw, 52px); line-height:1.1; color:var(--gold); text-shadow:0 4px 0 #6b3d00, 0 10px 24px rgba(0,0,0,.4); }
.lead { max-width:640px; color:var(--dim); font-size:clamp(16px, 2.2vw, 19px); }
.small { color:var(--dim); font-size:14px; min-height:1.6em; }

/* the mine */
.mine { position:relative; width:100%; aspect-ratio:16/9; border-radius:28px; overflow:hidden; margin-top:10px;
  background:#2a1d55 url(/img/mine.webp) center/cover no-repeat; border:4px solid rgba(255,255,255,.18);
  box-shadow:0 30px 60px rgba(0,0,0,.45), inset 0 0 120px rgba(20,10,50,.55); }
.miner { position:absolute; width:15%; transform:translate(-50%, -50%); }
.miner img { width:100%; height:auto; display:block; animation:bob var(--t, 2.6s) ease-in-out var(--d, 0s) infinite alternate;
  filter:drop-shadow(0 6px 6px rgba(0,0,0,.35)); }
.miner::after { content:""; position:absolute; left:20%; right:20%; bottom:-6%; height:9%; border-radius:50%; background:rgba(10,5,30,.45);
  filter:blur(3px); animation:shadow var(--t, 2.6s) ease-in-out var(--d, 0s) infinite alternate; }
@keyframes shadow { from { transform:scale(.8); opacity:.5; } to { transform:scale(1.05); opacity:.9; } }
.coin { position:absolute; left:50%; top:0; transform:translateX(-50%); font:400 clamp(12px, 1.6vw, 18px) "Lilita One", sans-serif; color:var(--gold);
  text-shadow:0 2px 0 #6b3d00; white-space:nowrap; animation:rise 1.4s ease-out forwards; pointer-events:none; }
@keyframes rise { from { opacity:0; transform:translate(-50%, 0) scale(.6); } 20% { opacity:1; } to { opacity:0; transform:translate(-50%, -70px) scale(1.1); } }
.hud { position:absolute; top:4%; left:50%; transform:translateX(-50%); display:flex; gap:10px; z-index:3; }
.hud div { background:rgba(20,10,50,.72); border:2px solid rgba(255,255,255,.25); border-radius:16px; padding:6px 16px; backdrop-filter:blur(4px);
  display:flex; flex-direction:column; min-width:120px; }
.hud span { font-size:12px; color:var(--dim); }
.hud b { font-size:clamp(16px, 2.4vw, 24px); color:var(--gold); font-variant-numeric:tabular-nums; }
.demo { position:absolute; right:14px; bottom:12px; font:700 11px Fredoka, sans-serif; letter-spacing:.1em; padding:4px 10px; border-radius:999px;
  background:rgba(0,0,0,.45); color:#fff; z-index:3; }

/* the chest */
.chest-stage { --c:var(--gold); position:relative; width:min(420px, 86vw); aspect-ratio:1; display:grid; place-items:center; margin-bottom:34px; }
.chest { width:78%; height:auto; position:relative; z-index:1; filter:drop-shadow(0 18px 20px rgba(0,0,0,.45)); cursor:pointer; transition:transform .2s; }
.chest:hover { transform:scale(1.03); }
.chest-stage.shake .chest { animation:shake .9s ease-in-out; }
@keyframes shake { 0%,100% { transform:none; } 10%,50%,90% { transform:rotate(-6deg) scale(1.04); } 30%,70% { transform:rotate(6deg) scale(1.06); } }
.rays { position:absolute; inset:-25%; border-radius:50%; opacity:0; transition:opacity .3s; pointer-events:none;
  background:conic-gradient(from 0deg, transparent 0 8deg, var(--c) 10deg 14deg, transparent 16deg 38deg, var(--c) 40deg 44deg, transparent 46deg 68deg,
    var(--c) 70deg 74deg, transparent 76deg 98deg, var(--c) 100deg 104deg, transparent 106deg 128deg, var(--c) 130deg 134deg, transparent 136deg 158deg,
    var(--c) 160deg 164deg, transparent 166deg 188deg, var(--c) 190deg 194deg, transparent 196deg 218deg, var(--c) 220deg 224deg, transparent 226deg 248deg,
    var(--c) 250deg 254deg, transparent 256deg 278deg, var(--c) 280deg 284deg, transparent 286deg 308deg, var(--c) 310deg 314deg, transparent 316deg 338deg,
    var(--c) 340deg 344deg, transparent 346deg);
  -webkit-mask:radial-gradient(circle, #000 0 20%, transparent 62%); mask:radial-gradient(circle, #000 0 20%, transparent 62%);
  animation:spin 14s linear infinite; }
.chest-stage.open .rays { opacity:.55; }
@keyframes spin { to { transform:rotate(1turn); } }
.prize { position:absolute; z-index:2; width:62%; height:auto; top:-6%; filter:drop-shadow(0 0 26px var(--c)) drop-shadow(0 12px 14px rgba(0,0,0,.4));
  animation:hatch .9s cubic-bezier(.2,1.5,.4,1) both, bob 2.4s ease-in-out .9s infinite alternate; }
@keyframes hatch { from { transform:translateY(55%) scale(.1); opacity:0; } to { transform:none; opacity:1; } }
.prize-card { position:absolute; z-index:3; bottom:-4%; display:flex; flex-direction:column; align-items:center; gap:4px;
  animation:pop .5s .5s cubic-bezier(.2,1.6,.4,1) both; }
.prize-card b { font:400 clamp(24px, 4vw, 34px) "Lilita One", sans-serif; text-shadow:0 3px 0 rgba(0,0,0,.5), 0 0 18px var(--c); }
.tag { font-size:14px; padding:3px 14px; border-radius:999px; background:var(--c); color:#1b0f33; text-transform:uppercase; letter-spacing:.06em; }
.chest-stage[data-q="legendary"] .tag { background:linear-gradient(90deg, #ff4f74, #ffc83d, #4fd17f, #41a8ff, #b36bff); background-size:200%;
  animation:shimmer 2s linear infinite; }
@keyframes shimmer { to { background-position:200% 0; } }

/* collection */
.chips { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; }
.chips button { font-size:15px; padding:8px 16px; border-radius:999px; cursor:pointer; color:#fff; background:var(--panel); border:2px solid var(--line); }
.chips button[aria-selected="true"] { background:var(--c, var(--gold)); border-color:var(--c, var(--gold)); color:#1b0f33; }
.grid { width:100%; display:grid; grid-template-columns:repeat(auto-fill, minmax(150px, 1fr)); gap:14px; margin-top:6px; }
.doki { --c:var(--common); position:relative; border-radius:22px; padding:10px 8px 12px; text-align:center;
  background:rgba(255,255,255,.07); border:2px solid var(--c);
  background:radial-gradient(circle at 50% 38%, color-mix(in srgb, var(--c) 55%, transparent), transparent 70%), rgba(255,255,255,.05);
  border:2px solid color-mix(in srgb, var(--c) 60%, transparent); transition:transform .15s ease; }
.doki:hover { transform:translateY(-4px) rotate(-1deg); }
.doki > img { width:100%; height:auto; aspect-ratio:1; display:block; filter:drop-shadow(0 8px 8px rgba(0,0,0,.35)); }
.doki:hover > img { animation:bob 1.2s ease-in-out infinite alternate; }
.doki b { display:block; font:600 15px/1.3 Fredoka, sans-serif; margin-top:2px; }
.doki .power { display:inline-flex; margin:6px auto 0; color:#fff; font-size:inherit; }
.doki .level { display:inline-block; color:#fff; font-size:11px; }
.power { display:inline-flex; align-items:center; gap:4px; padding:2px 10px 2px 6px; border-radius:999px; background:rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.15); }
.power img { width:22px; height:22px; }
.power b, .doki .power b { display:inline; margin:0; font:400 17px "Lilita One", sans-serif; color:#fff; letter-spacing:.02em; }
.level { position:absolute; top:8px; left:10px; font:700 11px Fredoka, sans-serif; padding:1px 7px; border-radius:999px;
  background:rgba(0,0,0,.35); color:#fff; }
.prize-card .power b { font-size:20px; }
.doki span { display:block; font-size:12px; color:var(--c); color:color-mix(in srgb, var(--c) 70%, #fff); }
[data-q="common"] { --c:var(--common); } [data-q="uncommon"] { --c:var(--uncommon); } [data-q="unique"] { --c:var(--unique); }
[data-q="rare"] { --c:var(--rare); } [data-q="epic"] { --c:var(--epic); } [data-q="legendary"] { --c:var(--legendary); }
.doki[data-q="legendary"] { border-color:transparent; background:
  radial-gradient(circle at 50% 38%, rgba(255,200,61,.5), transparent 70%) padding-box, rgba(30,18,70,.9) padding-box,
  linear-gradient(135deg, #ff4f74, #ffc83d, #4fd17f, #41a8ff, #b36bff) border-box; }

/* how it works */
.steps { display:grid; grid-template-columns:repeat(3, minmax(0, 1fr)); gap:18px; width:100%; margin-top:8px; }
.step { position:relative; background:var(--panel); border:2px solid var(--line); border-radius:26px; padding:20px 18px 24px; }
.step img { width:120px; height:auto; display:block; margin:0 auto 6px; filter:drop-shadow(0 8px 8px rgba(0,0,0,.35)); }
.step b { position:absolute; top:-14px; left:-8px; width:44px; height:44px; display:grid; place-items:center; border-radius:50%;
  background:var(--gold); color:#3a2300; font-size:22px; box-shadow:0 4px 0 var(--gold-dark); }
.step h3 { font-size:24px; color:#fff; margin-bottom:6px; }
.step p { color:var(--dim); }

/* open source */
.open-source { width:100%; padding:70px 16px 50px; display:flex; flex-direction:column; align-items:center; gap:20px; text-align:center;
  background:linear-gradient(rgba(10,6,30,0), rgba(10,6,30,.6) 140px, rgba(10,6,30,.85)); }
.badge { font:700 12px Fredoka, sans-serif; letter-spacing:.1em; padding:6px 12px; border-radius:999px; border:2px solid var(--line); background:rgba(0,0,0,.3); }
.cards { display:grid; grid-template-columns:repeat(3, minmax(0, 1fr)); gap:14px; width:100%; max-width:1100px; }
.card { background:var(--panel); border:2px solid var(--line); border-radius:22px; padding:18px; text-align:left; }
.card h3 { font-size:21px; color:var(--gold); margin-bottom:6px; }
.card p { color:var(--dim); font-size:15px; }
.actions { display:flex; flex-wrap:wrap; justify-content:center; gap:12px; }
.actions .btn { font-size:16px; padding:11px 20px; }
.zip-info { font:12px/1.6 ui-monospace, Menlo, Consolas, monospace; opacity:.7; word-break:break-all; max-width:1100px; }
footer { text-align:center; padding:22px 16px 30px; background:rgba(10,6,30,.85); color:var(--dim); font-size:14px; display:grid; gap:6px; }

@media (max-width:820px) {
  .steps, .cards { grid-template-columns:1fr; }
  .grid { grid-template-columns:repeat(auto-fill, minmax(110px, 1fr)); gap:10px; }
  .parade img:nth-child(n+6) { display:none; }
  .hud div { min-width:0; padding:4px 10px; }
  .miner { width:19%; }
}
/* "reduce motion": keep the gentle floating and twinkling, drop the spinning, shaking and flying effects */
@media (prefers-reduced-motion: reduce) {
  .rays, .chest-stage.shake .chest, .coin, .logo, .prize-card { animation:none !important; }
  .prize { animation:bob 2.4s ease-in-out infinite alternate !important; }
  html { scroll-behavior:auto; }
}