:root{color-scheme:dark;--bg:#090e1b;--surface:#121b31;--surface2:#182440;--text:#f4f7ff;--muted:#acb9d5;--line:#2b3853;--teal:#4de0c4;--mint:#8affd8;--purple:#9877ef;--radius:18px;--max:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer}img{max-width:100%}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.skip-link{position:absolute;top:-100px;left:14px;z-index:100;background:var(--teal);color:#061522;padding:8px 14px;border-radius:8px}.skip-link:focus{top:10px}:focus-visible{outline:3px solid var(--mint);outline-offset:4px}.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(150,173,219,.12);background:rgba(9,14,27,.93);backdrop-filter:blur(18px)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:20px}.brand{font-size:21px;letter-spacing:-.9px;font-weight:900;white-space:nowrap}.brand span:first-child{color:var(--teal)}.brand-icon{font-size:17px;margin-left:8px;letter-spacing:0}.site-nav{display:flex;align-items:center;gap:10px}.site-nav a{padding:9px 16px;color:var(--muted);font-size:14px;font-weight:700;border-radius:9px;transition:background .2s,color .2s}.site-nav a:hover,.site-nav a[aria-current=page]{background:#1b2740;color:#fff}.menu-toggle{display:none;color:var(--text);border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:9px 13px}.hero{background:radial-gradient(ellipse at 90% 40%,#2c214e 0%,transparent 47%),radial-gradient(ellipse at 15% 0%,#103449 0%,transparent 55%),#090e1b;border-bottom:1px solid rgba(138,172,222,.08)}.hero-layout{min-height:480px;display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:30px;padding-block:70px}.hero-copy h1{font-size:clamp(48px,6.3vw,83px);letter-spacing:-.07em;line-height:1.06;margin:19px 0 18px;font-weight:900}.hero-copy h1 em{font-style:normal;color:var(--teal)}.hero-copy>p{max-width:550px;font-size:18px;color:var(--muted);line-height:1.8}.pill{display:inline-flex;align-items:center;gap:9px;border:1px solid #28665f;color:var(--mint);background:rgba(29,112,103,.18);padding:7px 13px;border-radius:100px;letter-spacing:.08em;font-size:11px;font-weight:850}.pill-dot{width:7px;height:7px;background:var(--mint);border-radius:50%;box-shadow:0 0 12px var(--mint)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:27px 0}.btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;font-weight:800;line-height:1.1;padding:15px 20px;border-radius:11px;min-height:48px;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{color:#061a24;background:var(--teal)}.btn-primary:hover{background:var(--mint)}.btn-secondary{background:#1a2843;color:#ecf3ff;border:1px solid #374663}.btn-secondary:hover{background:#253553}.hero-proof{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;font-weight:750;color:#b9cbe1;margin-top:24px}.hero-visual{position:relative;min-height:355px;display:grid;place-items:center;isolation:isolate}.visual-orbit{position:absolute;border:1px solid #354362;border-radius:50%;transform:rotate(-21deg)}.orbit-one{width:310px;height:310px}.orbit-two{width:445px;height:210px;opacity:.65}.visual-center{width:205px;height:205px;display:flex;flex-direction:column;gap:7px;justify-content:center;align-items:center;border:2px solid #46626a;background:linear-gradient(135deg,#273b62,#171c36 70%);box-shadow:0 30px 90px #080b20,0 0 50px rgba(77,224,196,.1);border-radius:42px;transform:rotate(-8deg);font-size:91px;z-index:2}.visual-center small{color:var(--mint);font-size:13px;font-weight:900;letter-spacing:.1em;line-height:1.2;text-align:center}.float-tile{position:absolute;z-index:3;width:88px;height:88px;border-radius:24px;display:grid;place-items:center;font-size:47px;box-shadow:0 13px 36px #060b1a}.tile-a{top:13px;right:45px;transform:rotate(12deg);background:#4f3153}.tile-b{left:8px;bottom:30px;background:#223e54;transform:rotate(-16deg)}.tile-c{right:16px;bottom:6px;background:#2c345f;transform:rotate(15deg)}.visual-caption{position:absolute;top:12px;left:25px;font-size:11px;letter-spacing:.2em;font-weight:900;color:#91a7d2}.section{padding-block:45px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:14px;margin-bottom:22px}.section-head h2{font-size:clamp(24px,3vw,35px);line-height:1.1;letter-spacing:-.04em;margin:5px 0}.section-head p,.page-heading p{color:var(--muted);margin:7px 0 0}.eyebrow{color:var(--teal);font-size:11px;letter-spacing:.09em;font-weight:900}.text-link{color:var(--teal);font-weight:800;white-space:nowrap}.text-link:hover{text-decoration:underline}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.category-card{display:flex;align-items:center;gap:14px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);transition:transform .2s,border-color .2s}.category-card:hover,.game-card:hover{transform:translateY(-4px);border-color:#4bbdb0}.category-icon{display:grid;place-items:center;width:50px;height:50px;flex-shrink:0;font-size:26px;border-radius:14px;background:#263454}.category-card strong{display:block;font-size:16px}.category-card small{display:block;color:var(--muted);font-size:12px}.category-count{margin-left:auto;font-size:13px;color:var(--teal);background:#1f3444;padding:5px 10px;border-radius:20px}.games-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.game-card{overflow:hidden;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);transition:transform .2s,border-color .2s}.game-card-link{display:block;height:100%}.game-art{height:170px;display:grid;place-items:center;position:relative;overflow:hidden}.game-art>span:first-child{font-size:70px;filter:drop-shadow(0 10px 18px rgba(0,0,0,.2));transition:transform .2s}.game-card:hover .game-art>span:first-child{transform:scale(1.14) rotate(-8deg)}.game-art-reaction{background:linear-gradient(130deg,#453156,#253556)}.game-art-puzzle{background:linear-gradient(130deg,#223e63,#29305d)}.game-art-memory{background:linear-gradient(130deg,#22525c,#2d3457)}.game-art-number{background:linear-gradient(130deg,#443b69,#203b53)}.game-art-word{background:linear-gradient(130deg,#46415b,#214853)}.game-art-arcade{background:linear-gradient(130deg,#14555b,#283a68)}.art-accent{position:absolute;right:23px;top:20px;font-size:16px;color:#ffdb87}.game-card-info{padding:20px;display:flex;flex-direction:column;align-items:start;min-height:208px}.game-card h3{margin:6px 0;font-size:21px;letter-spacing:-.04em}.game-card p{color:var(--muted);font-size:14px;line-height:1.6;margin:4px 0 15px}.card-action{margin-top:auto;border:1px solid #47607d;padding:7px 11px;border-radius:9px;color:#e8ffff;font-size:13px;font-weight:750}.banner{border:1px solid #306764;background:linear-gradient(105deg,#143c45,#1b2545 75%);border-radius:22px;padding:34px 38px;display:flex;align-items:center;justify-content:space-between;gap:20px}.banner h2{letter-spacing:-.04em;font-size:clamp(25px,3vw,35px);margin:5px 0}.banner p{color:#bbcadc;margin:0;max-width:520px}.site-footer{margin-top:48px;border-top:1px solid var(--line);background:#0c1323;padding:40px 0 20px}.footer-grid{display:flex;justify-content:space-between;align-items:start;gap:30px}.footer-grid p{color:var(--muted);font-size:13px}.footer-links{display:flex;flex-wrap:wrap;gap:20px;color:var(--muted);font-size:13px}.footer-links a:hover{color:var(--teal)}.footer-bottom{border-top:1px solid #26334b;margin-top:30px;padding-top:17px;display:flex;justify-content:space-between;gap:12px;color:#8193b2;font-size:12px}.page-section{min-height:56vh}.page-heading{margin:15px 0 28px}.page-heading h1{font-size:clamp(38px,5vw,58px);letter-spacing:-.06em;margin:5px 0;line-height:1.14}.page-heading>p{font-size:17px;max-width:680px}.search-bar{display:flex;align-items:center;gap:16px;background:var(--surface);border:1px solid var(--line);padding:16px;border-radius:14px;margin:24px 0}.search-bar label{font-size:13px;font-weight:850;white-space:nowrap}.search-bar input{width:100%;min-width:0;background:#0e182b;color:white;border:1px solid #40516c;border-radius:9px;padding:12px 14px}.search-bar input:focus{outline:2px solid var(--teal)}.search-count{color:var(--muted);font-size:13px;white-space:nowrap}.empty-state{border:1px dashed #47607d;border-radius:13px;padding:30px;text-align:center;color:var(--muted)}.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:12px;color:var(--muted);font-size:13px}.breadcrumb a:hover{color:var(--teal)}.game-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:24px;margin-top:26px}.game-heading{display:flex;align-items:center;gap:18px;margin-bottom:25px}.large-icon{width:85px;height:85px;display:grid;place-items:center;font-size:46px;border-radius:18px;flex-shrink:0}.game-heading h1{font-size:clamp(34px,4vw,50px);letter-spacing:-.06em;margin:0}.game-heading p{margin:0;color:var(--muted)}.coming-stage{min-height:370px;border:1px solid #384c6c;border-radius:22px;background:radial-gradient(circle at 50% 20%,#25385d,#11192e 66%);display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:28px}.coming-emoji{font-size:78px;margin-bottom:12px}.coming-stage h2{letter-spacing:-.04em;font-size:30px;margin:18px 0 3px}.coming-stage p{max-width:380px;color:var(--muted);margin:0 0 20px}.play-frame{width:100%;aspect-ratio:16/10;background:#090e1b;border:1px solid var(--line);border-radius:18px;overflow:hidden}.play-frame iframe{width:100%;height:100%;border:0}.info-panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;margin-top:22px}.info-panel h2{font-size:22px;letter-spacing:-.035em;margin:0 0 12px}.info-panel h3{font-size:17px;margin:20px 0 7px}.info-panel p,.info-panel li{color:var(--muted)}.steps{padding-left:24px;margin-bottom:0}.steps li{margin-bottom:8px}.preview-note{font-size:12px;border-top:1px solid var(--line);padding-top:15px}.game-aside .info-panel{margin-top:0}.facts{margin:0}.facts>div{padding:11px 0;border-bottom:1px solid var(--line)}.facts>div:last-child{border:0}.facts dt{color:var(--muted);font-size:12px}.facts dd{margin:0;font-size:15px;font-weight:800}.aside-link{display:inline-block;margin:20px 8px;color:var(--teal);font-weight:800;font-size:13px}.related-head{margin-top:50px}.under-grid{margin-top:24px}.narrow{max-width:820px}.prose{line-height:1.8}.prose h2:not(:first-child){margin-top:30px}.small-text{font-size:12px}.not-found{text-align:center;padding:70px 0}.not-found-emoji{font-size:85px}.not-found h1{font-size:clamp(38px,6vw,65px);letter-spacing:-.05em;margin:0}.not-found p{color:var(--muted);margin-bottom:24px}@media(max-width:950px){.hero-layout{grid-template-columns:1fr .8fr;gap:10px}.hero-visual{transform:scale(.83);transform-origin:center}.category-grid{grid-template-columns:repeat(2,1fr)}.game-layout{grid-template-columns:1fr}.game-aside{display:flex;align-items:start;gap:18px}.game-aside .info-panel{flex:1}.game-aside .aside-link{margin-top:33px}}@media(max-width:700px){.container{width:min(calc(100% - 30px),var(--max))}.nav-wrap{min-height:65px}.menu-toggle{display:block}.site-nav{display:none;position:absolute;top:65px;left:0;right:0;padding:12px 15px 20px;border-bottom:1px solid var(--line);background:#101a2d;flex-direction:column;align-items:stretch}.site-nav.is-open{display:flex}.site-nav a{padding:13px 16px}.hero-layout{grid-template-columns:1fr;padding-block:48px 30px;min-height:0}.hero-copy h1{font-size:clamp(50px,11vw,70px)}.hero-copy>p{font-size:16px}.hero-visual{height:245px;min-height:245px;transform:scale(.66);margin:-35px 0 -20px}.hero-proof{gap:12px}.section{padding-block:33px}.category-grid{grid-template-columns:1fr 1fr;gap:10px}.category-card{padding:15px;gap:9px}.category-icon{width:41px;height:41px;font-size:23px}.category-card strong{font-size:14px}.category-card small{font-size:10px}.category-count{display:none}.games-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.game-art{height:140px}.game-art>span:first-child{font-size:55px}.game-card-info{padding:14px;min-height:235px}.game-card h3{font-size:18px}.game-card p{font-size:12px}.card-action{font-size:11px}.banner{align-items:start;flex-direction:column;padding:25px}.footer-grid{flex-direction:column}.footer-bottom{flex-direction:column}.search-bar{flex-wrap:wrap;gap:10px}.search-bar input{order:3;flex-basis:100%}.game-heading{gap:12px}.large-icon{width:65px;height:65px;font-size:35px}.game-aside{display:block}.game-aside .aside-link{margin:20px 10px}}@media(max-width:400px){.games-grid{grid-template-columns:1fr}.game-card-info{min-height:0}.game-art{height:160px}.category-grid{grid-template-columns:1fr}.hero-actions .btn{width:100%}.hero-copy h1{font-size:45px}.hero-visual{margin-top:-45px;margin-bottom:-45px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* Keep embedded games comfortably playable across devices. */
.play-frame{aspect-ratio:auto;height:600px;min-height:520px}
@media(max-width:700px){.play-frame{height:650px;min-height:600px}}