:root{
  --bg0:#07040f;
  --bg1:#140726;
  --card:#120a22cc;
  --stroke:rgba(255,255,255,.10);
  --text:#eaf0ff;
  --muted:rgba(234,240,255,.72);

  --a1:#7c3aed;   /* violet */
  --a2:#22d3ee;   /* cyan */
  --a3:#fbbf24;   /* gold */
  --shadow: 0 22px 70px rgba(0,0,0,.55);
  --radius: 22px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(1000px 600px at 18% 18%, rgba(124,58,237,.35), transparent 55%),
    radial-gradient(900px 520px at 85% 14%, rgba(34,211,238,.22), transparent 52%),
    radial-gradient(900px 700px at 72% 88%, rgba(251,191,36,.18), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

a{color:inherit}
.container{width:min(1120px, calc(100% - 40px)); margin:0 auto}

.topbar{
  position:sticky; top:0; z-index:20;
  padding:14px 0;
  background: linear-gradient(180deg, rgba(10,6,20,.92), rgba(10,6,20,.62));
  backdrop-filter: blur(14px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.topbar__inner{
  width:min(1120px, calc(100% - 40px));
  margin:0 auto;
  display:flex; align-items:center; justify-content:space-between; gap:18px;
}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none}
.brand__mark{
  width:40px; height:40px; border-radius:14px;
  background:
    radial-gradient(circle at 30% 30%, rgba(34,211,238,.9), transparent 58%),
    radial-gradient(circle at 70% 70%, rgba(124,58,237,.95), transparent 60%),
    rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.brand__text{display:flex; flex-direction:column; line-height:1.1}
.brand__name{font-weight:800; letter-spacing:.2px}
.brand__domain{font-size:12px; opacity:.70}

.topbar__right{display:flex; align-items:center; gap:12px; max-width:760px}
.badge18{
  display:inline-flex; align-items:center; justify-content:center;
  width:40px; height:40px; border-radius:999px;
  border:1px solid rgba(251,191,36,.55);
  color:rgba(255,235,180,.95);
  background: rgba(251,191,36,.10);
  font-weight:900;
}
.topbar__disclaimer{margin:0; font-size:13px; color:var(--muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:680px}
.topbar__disclaimer strong{color:rgba(255,255,255,.92)}

.hero{padding:42px 0 20px}
.hero__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:26px;
  padding:26px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow);
  position:relative;
  overflow:hidden;
}
.hero__grid:before{
  content:"";
  position:absolute; inset:-2px;
  background:
    radial-gradient(600px 240px at 20% 18%, rgba(34,211,238,.18), transparent 60%),
    radial-gradient(520px 220px at 78% 20%, rgba(124,58,237,.22), transparent 62%),
    radial-gradient(520px 260px at 70% 80%, rgba(251,191,36,.14), transparent 60%);
  pointer-events:none;
}
.hero__copy{position:relative; z-index:1}
.kicker{letter-spacing:.16em; font-size:12px; opacity:.72; margin-bottom:10px}
.hero__title{font-size:56px; line-height:1.02; margin:0 0 10px; font-weight:900}
.hero__lead{margin:0 0 18px; color:var(--muted); max-width:56ch}
.hero__actions{display:flex; gap:12px; flex-wrap:wrap}

.hero__art{
  position:relative; z-index:1;
  display:flex; align-items:center; justify-content:center;
}
.hero__art img{
  width:min(360px, 100%); aspect-ratio:1/1;
  border-radius: 26px;
  border:1px solid rgba(255,255,255,.10);
  box-shadow: 0 18px 60px rgba(0,0,0,.52);
}

.section{padding:30px 0}
.section--dense{padding:22px 0 34px}
.section__head{margin-bottom:14px}
.section__head h2{margin:0 0 8px; font-size:24px}
.section__head p{margin:0; color:var(--muted)}

.cards3{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}
.card{
  padding:18px;
  border-radius: 18px;
  background: rgba(18,10,34,.70);
  border:1px solid rgba(255,255,255,.08);
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
}
.card__title{font-weight:800; margin-bottom:6px}
.card__text{color:var(--muted); margin:0}

.panel{
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.panel--flat{box-shadow: 0 14px 40px rgba(0,0,0,.30)}
.panel__head{padding:22px 22px 12px}
.panel__head h2{margin:0 0 8px; font-size:22px}
.panel__head p{margin:0; color:var(--muted)}

.demo{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:16px;
  padding: 0 22px 22px;
}
.demo__meta{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:14px}
.pill{
  padding:10px 12px;
  border-radius: 999px;
  background: rgba(10,6,20,.55);
  border:1px solid rgba(255,255,255,.08);
  color:rgba(255,255,255,.88);
  display:flex; gap:8px; align-items:baseline;
}
.pill span{font-size:12px; opacity:.70}

.grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:12px;
  padding:14px;
  border-radius: 22px;
  background: rgba(10,6,20,.45);
  border:1px solid rgba(255,255,255,.08);
}
.cell{
  height:110px;
  border-radius: 18px;
  display:flex; align-items:center; justify-content:center;
  font-size:48px;
  background: rgba(18,10,34,.55);
  border:1px solid rgba(255,255,255,.08);
  position:relative;
  overflow:hidden;
}
.cell:before{
  content:"";
  position:absolute; inset:-40px;
  background: radial-gradient(circle at 30% 20%, rgba(34,211,238,.14), transparent 55%),
              radial-gradient(circle at 70% 80%, rgba(124,58,237,.16), transparent 58%);
  transform: rotate(12deg);
  pointer-events:none;
}
.cell span{position:relative; z-index:1}
.cell.is-win{
  border-color: rgba(251,191,36,.45);
  box-shadow: 0 0 0 1px rgba(251,191,36,.18), 0 20px 60px rgba(251,191,36,.18);
}

.demo__actions{display:flex; align-items:center; gap:12px; margin-top:14px; flex-wrap:wrap}
.demo__status{color:var(--muted); font-size:13px}

.stats{
  padding:16px;
  border-radius: 22px;
  background: rgba(10,6,20,.45);
  border:1px solid rgba(255,255,255,.08);
}
.stats__title{font-weight:900; margin-bottom:12px}
.stats__grid{display:grid; grid-template-columns: repeat(2, 1fr); gap:10px}
.stat{
  padding:12px;
  border-radius: 16px;
  background: rgba(18,10,34,.55);
  border:1px solid rgba(255,255,255,.08);
}
.stat__label{font-size:12px; letter-spacing:.08em; opacity:.72}
.stat__value{font-size:26px; font-weight:900; margin-top:6px}

.stats__hint{margin:12px 0 0; color:var(--muted); font-size:13px}
.rules{
  margin-top:14px;
  padding:14px;
  border-radius: 18px;
  background: rgba(18,10,34,.50);
  border:1px solid rgba(255,255,255,.08);
}
.rules__title{font-weight:900; margin-bottom:8px}
.rules p{margin:0 0 10px; color:var(--muted)}
.rules ul{margin:0; padding-left:18px; color:var(--muted)}
.rules li{margin:6px 0}

.chips{display:flex; flex-wrap:wrap; gap:10px; padding: 0 22px 22px}
.chip{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 14px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(10,6,20,.35);
  text-decoration:none;
  box-shadow: 0 12px 36px rgba(0,0,0,.22);
}
.chip:hover{transform: translateY(-1px); transition: transform .15s ease}

.btn{
  border:1px solid rgba(255,255,255,.12);
  background: rgba(10,6,20,.35);
  color:rgba(255,255,255,.92);
  padding:12px 16px;
  border-radius: 14px;
  cursor:pointer;
  font-weight:800;
  text-decoration:none;
  display:inline-flex; align-items:center; gap:10px;
}
.btn:hover{transform: translateY(-1px); transition: transform .15s ease}
.btn--primary{
  background: linear-gradient(135deg, rgba(34,211,238,.95), rgba(124,58,237,.95));
  border-color: rgba(255,255,255,.16);
  color:#0c0414;
}
.btn--primary:disabled{
  opacity:.55; cursor:not-allowed; transform:none;
}
.btn--ghost{
  background: rgba(10,6,20,.25);
}
.btn--sm{padding:10px 12px; border-radius: 12px; font-size:13px}

.footer{padding:26px 0 44px}
.footer__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:16px;
  padding:18px;
  border-radius: var(--radius);
  background: rgba(10,6,20,.35);
  border:1px solid rgba(255,255,255,.08);
}
.footer__links{display:flex; gap:10px; flex-wrap:wrap; align-content:flex-start}
.footer__contact{color:var(--muted)}
.footer__title{font-weight:900; color:rgba(255,255,255,.92); margin-bottom:8px}
.footer__line{margin:4px 0}
.footer__line a{color:rgba(234,240,255,.88)}
.footer__note{margin-top:12px; color:var(--muted)}
.footer__brand{font-weight:900; color:rgba(255,255,255,.92)}
.footer__small{font-size:13px; margin-top:4px}

.prose{padding:22px}
.prose h1{margin-top:0}
.prose h2{margin-top:20px}
.prose p, .prose li{color:var(--muted); line-height:1.65}
.prose__meta{margin-top:20px; padding-top:16px; border-top:1px solid rgba(255,255,255,.08); color:var(--muted)}

.contactcard{
  padding:14px;
  border-radius: 18px;
  background: rgba(18,10,34,.55);
  border:1px solid rgba(255,255,255,.08);
  color:var(--muted);
}

.modal{position:fixed; inset:0; display:none; z-index:50}
.modal.is-open{display:block}
.modal__backdrop{position:absolute; inset:0; background:rgba(0,0,0,.62); backdrop-filter: blur(6px)}
.modal__card{
  position:relative;
  width:min(520px, calc(100% - 40px));
  margin: 9vh auto 0;
  border-radius: 22px;
  background: rgba(12,7,22,.92);
  border:1px solid rgba(255,255,255,.10);
  box-shadow: 0 30px 110px rgba(0,0,0,.65);
  padding:18px 18px 16px;
}
.modal__kicker{letter-spacing:.14em; font-size:12px; opacity:.70}
.modal__title{margin:6px 0 8px; font-size:22px}
.modal__text{margin:0 0 14px; color:var(--muted); line-height:1.5}
.checkrow{
  display:flex; gap:10px; align-items:flex-start;
  padding:12px 12px;
  border-radius: 16px;
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  color:rgba(255,255,255,.86);
}
.checkrow input{margin-top:3px; accent-color: var(--a2)}
.modal__actions{display:flex; gap:10px; margin-top:12px; flex-wrap:wrap}
.modal__tiny{margin-top:12px; color:rgba(234,240,255,.65); font-size:12px}
.modal__tiny a{color:rgba(234,240,255,.85)}

.cookie{
  position:fixed; left:14px; right:14px; bottom:14px;
  display:none; z-index:40;
}
.cookie.is-open{display:block}
.cookie__inner{
  width:min(980px, 100%);
  margin:0 auto;
  padding:14px 14px;
  border-radius: 18px;
  background: rgba(12,7,22,.92);
  border:1px solid rgba(255,255,255,.10);
  box-shadow: 0 24px 90px rgba(0,0,0,.6);
  display:flex; gap:12px; align-items:center; justify-content:space-between;
}
.cookie__text{color:var(--muted); font-size:13px; line-height:1.4}
.cookie__text a{color:rgba(234,240,255,.88)}
.cookie__actions{display:flex; gap:10px; flex-wrap:wrap}

@media (max-width: 920px){
  .hero__grid{grid-template-columns:1fr}
  .topbar__disclaimer{max-width:420px}
  .demo{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .cards3{grid-template-columns:1fr}
  .hero__title{font-size:42px}
  .cell{height:98px}
  .modal__card{margin-top: 10vh}
}


/* GAME ANIMATIONS */
@keyframes cellSpinPulse{
  0%   { transform: translateY(0) scale(1); filter: blur(0px); opacity: 1; }
  30%  { transform: translateY(-3px) scale(1.03); filter: blur(0.6px); opacity: .95; }
  60%  { transform: translateY(2px) scale(.99); filter: blur(0.3px); opacity: .98; }
  100% { transform: translateY(0) scale(1); filter: blur(0px); opacity: 1; }
}
.cell.is-spinning{
  animation: cellSpinPulse 420ms ease-in-out infinite;
}

@keyframes hitGlow{
  0%{ box-shadow: 0 0 0 0 rgba(251,191,36,.0), 0 18px 60px rgba(0,0,0,.0); }
  45%{ box-shadow: 0 0 0 1px rgba(251,191,36,.20), 0 26px 90px rgba(251,191,36,.14); }
  100%{ box-shadow: 0 0 0 0 rgba(251,191,36,.0), 0 18px 60px rgba(0,0,0,.0); }
}
.grid.is-hit{
  animation: hitGlow 520ms ease-out 1;
}

.particle{
  position: fixed;
  width: 10px;
  height: 10px;
  border-radius: 4px;
  background: linear-gradient(135deg, rgba(34,211,238,.95), rgba(124,58,237,.95));
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  transform: translate(-50%,-50%);
  animation: particleFly var(--dur, 800ms) ease-out forwards;
  pointer-events: none;
  z-index: 60;
}
.particle:nth-child(3n){
  background: linear-gradient(135deg, rgba(251,191,36,.95), rgba(34,211,238,.92));
}
.particle:nth-child(4n){
  background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(251,191,36,.92));
}
@keyframes particleFly{
  to{
    transform: translate(calc(-50% + var(--tx)), calc(-50% + var(--ty))) rotate(var(--rot));
    opacity: 0;
  }
}