*{box-sizing:border-box;margin:0;padding:0}
:root{--ink:#060912;--tx:#eef2fb;--mu:#a3adc2;--dim:#6f7a90;--acc:#8aa9ff;--bd:rgba(255,255,255,.14);--bd2:rgba(255,255,255,.07);--f:"IBM Plex Sans Arabic","Segoe UI",Tahoma,Arial,sans-serif}
html{scroll-behavior:smooth;color-scheme:dark}
body{font:400 16px/1.75 var(--f);background:var(--ink);color:var(--tx);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:rgba(138,169,255,.35)}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
html[lang=ar] .en,html[lang=en] .ar{display:none!important}
.ar,.ar *{letter-spacing:0!important}
/* ambient light behind the glass */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;background:radial-gradient(120% 80% at 50% -20%,#101a36,var(--ink) 62%)}
.bg i{position:absolute;border-radius:50%;filter:blur(90px);animation:drift 30s ease-in-out infinite alternate}
.bg i:nth-child(1){width:46vw;height:46vw;left:-8vw;top:-10vw;background:#2f5bff;opacity:.5}
.bg i:nth-child(2){width:38vw;height:38vw;right:-6vw;top:24vh;background:#19b8cc;opacity:.3;animation-duration:36s;animation-delay:-9s}
.bg i:nth-child(3){width:42vw;height:42vw;left:30vw;bottom:-18vw;background:#7a4dff;opacity:.34;animation-duration:42s;animation-delay:-17s}
@keyframes drift{to{transform:translate3d(6vw,5vh,0) scale(1.12)}}
/* glass: blur, specular top edge, cursor-following light */
.glass{position:relative;overflow:hidden;background:linear-gradient(145deg,rgba(255,255,255,.1),rgba(255,255,255,.03));backdrop-filter:blur(24px) saturate(165%);-webkit-backdrop-filter:blur(24px) saturate(165%);border:1px solid var(--bd);border-radius:24px;box-shadow:inset 0 1px 0 rgba(255,255,255,.28),inset 0 -1px 0 rgba(255,255,255,.04),0 28px 60px -28px rgba(0,0,0,.75)}
.glass::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(440px circle at var(--x,50%) var(--y,0),rgba(255,255,255,.15),transparent 62%)}
.glass:hover::before{opacity:1}
/* navigation */
.nav{position:sticky;top:14px;z-index:50;width:calc(100% - 28px);max-width:1120px;margin:14px auto 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 12px 9px 20px;border-radius:999px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:.95rem;letter-spacing:.06em;order:1}
.brand img{width:30px;height:30px;border-radius:50%;object-fit:cover}
.links{display:flex;gap:4px;align-items:center;order:2}
.links a{color:var(--mu);text-decoration:none;font-size:.88rem;font-weight:500;padding:8px 16px;border-radius:999px;white-space:nowrap;transition:color .2s,background .2s}
.links a:hover{color:#fff;background:rgba(255,255,255,.07)}
.links a.active{color:#fff;background:rgba(255,255,255,.13);box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}
.lang{order:3;font:500 .84rem var(--f);color:#fff;background:rgba(255,255,255,.07);border:1px solid var(--bd);padding:8px 18px;border-radius:999px;cursor:pointer;transition:background .2s}
.lang:hover{background:rgba(255,255,255,.15)}
.wrap{max-width:1120px;margin:0 auto;padding:56px 20px 0}
/* hero */
.hero{display:grid;grid-template-columns:auto minmax(0,1fr);gap:48px;align-items:center;padding:64px 60px}
.hero-text:only-child{grid-column:1/-1}
.avatar{width:156px;height:156px;border-radius:50%;padding:6px;background:linear-gradient(145deg,rgba(255,255,255,.4),rgba(255,255,255,.04));box-shadow:0 24px 50px -18px rgba(47,91,255,.65)}
.avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover;display:block}
h1{font-size:clamp(2.3rem,6vw,4.4rem);line-height:1.1;font-weight:700;letter-spacing:-.02em}
.grad{background:linear-gradient(180deg,#fff 35%,#9db4f0);-webkit-background-clip:text;background-clip:text;color:transparent}
.role{color:var(--acc);font-weight:500;margin:10px 0 16px}
.lead{color:var(--mu);max-width:62ch;margin-bottom:30px;font-size:1.06rem}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;padding:12px 26px;border-radius:999px;font-weight:600;font-size:.94rem;text-decoration:none;color:#fff;border:1px solid var(--bd);background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.04));box-shadow:inset 0 1px 0 rgba(255,255,255,.3);transition:transform .25s,border-color .25s}
.btn:hover{transform:translateY(-2px);border-color:rgba(255,255,255,.36)}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.3) 50%,transparent 65%);transform:translateX(-120%);transition:transform .7s}
.btn:hover::after{transform:translateX(120%)}
.btn-p{background:linear-gradient(180deg,#5b86ff,#2f5bff);border-color:rgba(255,255,255,.3);box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 12px 30px -10px rgba(47,91,255,.85)}
/* sections */
.section{margin-top:96px}
.st{font-size:clamp(1.7rem,3.4vw,2.3rem);font-weight:700;line-height:1.25;margin-bottom:8px}
.sub{color:var(--mu);margin-bottom:34px;max-width:60ch}
/* featured game */
.feat{display:grid;grid-template-columns:1.1fr 1fr}
.feat-art{position:relative;min-height:380px;display:flex;align-items:center;justify-content:center;border-inline-end:1px solid var(--bd2);background:radial-gradient(80% 90% at 25% 15%,rgba(122,77,255,.5),transparent 60%),radial-gradient(70% 80% at 85% 95%,rgba(25,184,204,.4),transparent 60%),rgba(255,255,255,.02)}
.logo{text-align:center}
.mark{font-size:clamp(2.3rem,5vw,3.8rem);font-weight:700;font-style:italic;letter-spacing:.06em;color:#fff;text-shadow:0 8px 40px rgba(0,0,0,.45)}
.tag{display:flex;gap:22px;justify-content:center;margin-top:10px;font-size:.84rem;color:#d7e0ff;letter-spacing:.2em}
.feat-body{padding:52px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.feat-body h3{font-size:1.9rem;font-weight:700;margin-bottom:10px}
.feat-body p{color:var(--mu)}
.badge{padding:6px 16px;border-radius:999px;border:1px solid rgba(138,169,255,.4);background:rgba(138,169,255,.12);color:#d5e0ff;font-size:.8rem;font-weight:500;margin-bottom:18px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 26px}
.chip{font-size:.8rem;padding:6px 14px;border-radius:999px;border:1px solid var(--bd);background:rgba(255,255,255,.06);color:#d8def0}
.mini{display:flex;gap:22px;flex-wrap:wrap;margin-top:22px;font-size:.86rem}
.mini a{color:var(--mu);text-decoration:none;border-bottom:1px solid var(--bd)}.mini a:hover{color:#fff}
/* projects: bento rhythm */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{padding:32px;display:flex;flex-direction:column;transition:border-color .3s}
.card:hover{border-color:rgba(255,255,255,.3)}
.grid .card:nth-child(1),.grid .card:nth-child(4),.grid .card:nth-child(5){grid-column:span 2}
.card h3{font-size:1.2rem;font-weight:600;margin-bottom:10px}
.card p{color:var(--mu);font-size:.94rem;flex-grow:1;margin-bottom:26px}
.cl{display:flex;gap:10px;flex-wrap:wrap}
.lb{display:inline-flex;padding:7px 18px;border-radius:999px;border:1px solid var(--bd);background:rgba(255,255,255,.07);font-size:.82rem;font-weight:600;color:#fff;text-decoration:none;transition:background .2s}
.lb:hover{background:rgba(255,255,255,.16)}
.soon{padding:7px 18px;border-radius:999px;border:1px dashed rgba(255,255,255,.2);font-size:.82rem;color:var(--dim)}
/* features as one glass list */
.feats .card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:8px 32px;align-items:baseline;padding:26px 36px;background:none;border:0;border-radius:0;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
.feats .card+.card{border-top:1px solid var(--bd2)}
.feats .card p{margin:0}
.support{padding:38px 44px}
.support h2{font-size:1.4rem;margin-bottom:10px}
.support .btns{margin-top:18px}
.support a:not(.btn){color:var(--acc)}
/* documents */
.doc{max-width:880px;margin:0 auto;padding:60px 64px}
.doc h1{font-size:clamp(2rem,4.4vw,3rem)}
.doc h2{font-size:1.2rem;font-weight:600;margin:42px 0 12px}
.doc p,.doc li{color:#c9d0e0}
.doc ul,.doc ol{padding-inline-start:22px;margin:8px 0}.doc li{margin:8px 0}
.doc a{color:var(--acc);text-underline-offset:3px}
.doc b{color:#fff;font-weight:600}
.meta{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 30px;padding-bottom:30px;border-bottom:1px solid var(--bd2)}
.meta>span{padding:5px 14px;border-radius:999px;border:1px solid var(--bd);background:rgba(255,255,255,.05);color:var(--mu);font-size:.8rem}
.feat-body .meta{border:0;padding:0;margin:22px 0 0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:30px 0}
.box{padding:28px;border-radius:20px;border:1px solid var(--bd);background:rgba(255,255,255,.04);box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
.box h3{font-size:1.1rem;margin-bottom:12px}
.box .btn{margin-top:18px;color:#fff}
footer{width:calc(100% - 28px);max-width:1120px;margin:96px auto 24px;padding:28px 34px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem;color:var(--dim)}
footer a{color:var(--mu);text-decoration:none;margin-inline-end:20px}footer a:hover{color:#fff}
/* one page-load sequence */
.hero,.feat,.doc{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.section{animation:lift .9s .2s cubic-bezier(.2,.7,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(22px)}}
@keyframes lift{from{transform:translateY(22px)}}
@media(max-width:900px){.grid{grid-template-columns:1fr 1fr}.grid .card:nth-child(n){grid-column:auto}.grid .card:nth-child(1),.grid .card:nth-child(6){grid-column:span 2}}
@media(max-width:760px){.nav-inner{flex-wrap:wrap;border-radius:28px;padding:10px 12px 10px 18px}.links{order:3;flex:1 0 100%;overflow-x:auto}.lang{order:2}.hero{grid-template-columns:1fr;padding:38px 28px;gap:26px}.feat,.two,.grid{grid-template-columns:1fr}.grid .card:nth-child(n){grid-column:auto}.feat-art{min-height:240px;border-inline-end:0;border-bottom:1px solid var(--bd2)}.feat-body{padding:32px 28px}.feats .card{grid-template-columns:1fr;padding:22px 26px}.doc{padding:38px 26px}.support{padding:30px 26px}.wrap{padding-top:36px}.section{margin-top:72px}footer{padding:24px 26px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* ================= v5: neon space theme ================= */
:root{--acc:#5aa2ff;--blue:#2f7bff;--edge:rgba(96,160,255,.55);--glow:0 0 0 1px rgba(110,170,255,.18),0 0 34px -6px rgba(47,123,255,.55)}
body{background:#02061a url(bg-galaxy.jpg) center/cover fixed no-repeat}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(120% 90% at 50% 30%,rgba(2,6,26,.18),rgba(2,6,26,.62))}
.bg{display:none}
@media(max-width:900px){body{background-attachment:scroll}body::after{content:"";position:fixed;inset:0;z-index:-2;background:#02061a url(bg-galaxy.jpg) 30% center/cover no-repeat}}
.i{width:18px;height:18px;flex:none;display:inline-block;vertical-align:-3px}
/* glass panels */
.glass{background:linear-gradient(135deg,rgba(40,90,210,.30),rgba(8,20,64,.55) 45%,rgba(20,60,170,.28));border:1.5px solid var(--edge);border-radius:22px;backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);box-shadow:inset 0 1px 0 rgba(255,255,255,.22),var(--glow),0 30px 70px -30px rgba(0,0,0,.8)}
.glass::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;background:linear-gradient(115deg,transparent 30%,rgba(160,200,255,.10) 42%,transparent 54%,transparent 70%,rgba(160,200,255,.07) 78%,transparent 86%)}
.glass>*{position:relative;z-index:1}
/* nav */
.nav{max-width:1010px}
.nav-inner{padding:7px 8px 7px 8px;background:linear-gradient(90deg,rgba(20,50,140,.55),rgba(6,16,50,.6));border-color:rgba(96,160,255,.45)}
.brand{font-size:1.02rem;letter-spacing:.03em}
.brand img{width:42px;height:42px;border:2px solid #4d94ff;box-shadow:0 0 16px rgba(77,148,255,.8)}
.links a{display:inline-flex;align-items:center;gap:8px;color:#c8d6f5;padding:9px 16px}
.links a .i{width:17px;height:17px;opacity:.9}
.links a.active{background:linear-gradient(180deg,#3d8bff,#1f5fe0);color:#fff;border:1px solid rgba(160,205,255,.6);box-shadow:0 0 18px rgba(47,123,255,.75),inset 0 1px 0 rgba(255,255,255,.35)}
.lang{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;background:rgba(10,24,70,.7);border:1px solid rgba(96,160,255,.4);font-weight:600}
.lang .i:last-child{width:14px;height:14px;opacity:.8}
/* buttons */
.btn{gap:10px;padding:14px 26px;border-radius:999px;font-weight:700}
.btn .i{width:20px;height:20px}
.btn .i:last-child:not(:first-child){width:16px;height:16px;margin-inline-start:2px;opacity:.9}
html[dir=rtl] .btn .i:last-child:not(:first-child),html[dir=rtl] .lb .i{transform:scaleX(-1)}
.btn-p{background:linear-gradient(180deg,#3f8eff,#1d5fe6);border:1px solid rgba(170,210,255,.6);box-shadow:inset 0 1px 0 rgba(255,255,255,.45),0 0 26px rgba(47,123,255,.8)}
.btn-p:hover{box-shadow:inset 0 1px 0 rgba(255,255,255,.45),0 0 36px rgba(80,150,255,1)}
.btn-g{background:linear-gradient(180deg,rgba(40,70,140,.55),rgba(12,24,60,.7));border:1px solid rgba(120,170,255,.5);box-shadow:inset 0 1px 0 rgba(255,255,255,.18)}
.btn-g:hover{border-color:#7fb4ff;box-shadow:0 0 22px rgba(47,123,255,.55)}
/* hero */
.wrap{max-width:1010px;padding-top:36px}
.hero{grid-template-columns:auto minmax(0,1fr);gap:56px;padding:46px 56px}
.avatar{width:184px;height:184px;padding:5px;background:linear-gradient(160deg,#9cc7ff,#2f7bff 45%,#0a2a8a);box-shadow:0 0 0 6px rgba(47,123,255,.18),0 0 46px rgba(47,123,255,.9)}
.avatar img{border:3px solid #061238}
h1{font-size:clamp(2.4rem,5.6vw,3.7rem);letter-spacing:.01em}
.grad{background:linear-gradient(180deg,#fff 40%,#cfe0ff);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none;filter:drop-shadow(0 2px 14px rgba(120,170,255,.35))}
.role{color:#6fb0ff;font-weight:600;font-size:1.1rem;margin:4px 0 10px}
.lead{color:#d2dcf3;font-size:1.02rem;margin-bottom:28px}
/* section titles */
.section{margin-top:56px}
.st{display:flex;align-items:center;gap:14px;font-size:clamp(1.6rem,3vw,2rem)}
.st .i{width:34px;height:34px;color:#7fb4ff;filter:drop-shadow(0 0 8px rgba(80,150,255,.8))}
.st::after{content:"";flex:0 0 120px;height:2px;margin-inline-start:12px;background:linear-gradient(90deg,#3d8bff,transparent);box-shadow:0 0 8px rgba(61,139,255,.8)}
html[dir=rtl] .st::after{background:linear-gradient(270deg,#3d8bff,transparent)}
.sub{color:#c3cfeb;margin:-2px 0 22px}
/* featured game */
.feat{grid-template-columns:1.12fr 1fr;padding:8px}
.feat-art{min-height:330px;border-radius:16px;overflow:hidden;border:1px solid rgba(110,170,255,.35);background:#050a1e;padding:0}
.feat-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s}
.feat:hover .feat-art img{transform:scale(1.04)}
.feat-art::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(2,6,26,.75))}
.feat-tag{position:absolute;left:0;right:0;bottom:22px;z-index:2;text-align:center;font-size:.8rem;letter-spacing:.42em;color:#e4ecff;font-weight:600}
.feat-body{padding:34px 34px}
.feat-body h3{font-size:1.9rem;letter-spacing:.02em}
.feat-body p{color:#d0daf2;font-size:.97rem}
.chips{margin:18px 0 22px}
.chip{background:rgba(10,24,70,.6);border:1px solid rgba(110,170,255,.45);color:#e6edff;font-weight:500;padding:7px 16px}
.mini{gap:0;margin-top:20px}
.mini a{color:#a9c6ff;border:0;text-decoration:underline;text-underline-offset:3px}
.mini a+a{margin-inline-start:16px;padding-inline-start:16px;border-inline-start:1px solid rgba(160,190,255,.4)}
.badge{border-color:rgba(110,170,255,.55);background:rgba(47,123,255,.2)}
/* project cards */
.grid{gap:18px}
.card{padding:28px}
.card h3{font-size:1.18rem}
.card p{color:#cdd8f1}
.lb{border-radius:999px;border:1px solid rgba(120,170,255,.55);background:linear-gradient(180deg,rgba(47,123,255,.35),rgba(20,50,140,.35));gap:6px;align-items:center}
.lb:hover{box-shadow:0 0 18px rgba(47,123,255,.6)}
.soon{border-color:rgba(120,170,255,.35);color:#9fb3dc}
.feats{padding:0}
.feats .card{background:none!important;border:0!important;box-shadow:none!important}
.feats .card::after{display:none}
.doc p,.doc li{color:#d3dcf1}
.box{background:rgba(10,24,70,.45);border-color:rgba(110,170,255,.35)}
footer{max-width:1010px}
footer a{color:#b8c9ee}
@media(max-width:760px){.links a{padding:8px 12px}.hero{padding:34px 24px;text-align:center;justify-items:center}.hero .btns{justify-content:center}.avatar{width:150px;height:150px}.feat-art{min-height:220px}.st::after{flex-basis:60px}.feat-body{padding:26px 22px}}

/* v5.1: brand without image */
.brand{padding-inline-start:14px;font-size:1.08rem;letter-spacing:.05em}