:root{--g:#7dffae;--g2:#18ff72;--ink:#020403;--paper:#ecfff3;--muted:#7d9887}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#000;color:var(--paper);font-family:Inter,Arial,sans-serif}
body{position:relative}#matrix{position:fixed;inset:0;width:100%;height:100%;opacity:.82;filter:saturate(.86) contrast(1.08)}
.noise{position:fixed;inset:-40%;pointer-events:none;opacity:.075;mix-blend-mode:screen;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.86' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");animation:grain .18s steps(2) infinite}
@keyframes grain{0%{transform:translate(0)}25%{transform:translate(2%,-1%)}50%{transform:translate(-1%,2%)}75%{transform:translate(1%,1%)}100%{transform:translate(0)}}
.scan{position:fixed;inset:0;pointer-events:none;opacity:.2;background:repeating-linear-gradient(to bottom,transparent 0,transparent 3px,rgba(125,255,174,.055) 4px);animation:scan 8s linear infinite}@keyframes scan{to{transform:translateY(12px)}}
.vignette{position:fixed;inset:0;background:radial-gradient(circle at 50% 44%,transparent 0 20%,rgba(0,8,3,.3) 50%,#000 92%);pointer-events:none}
.signals{position:fixed;inset:0;pointer-events:none;overflow:hidden}.ghost{position:absolute;color:rgba(151,255,186,.0);font:500 10px/1.2 "Courier New",monospace;letter-spacing:.18em;white-space:nowrap;text-shadow:0 0 16px rgba(61,255,127,.3);animation:ghost 6s ease-in-out forwards}@keyframes ghost{0%{opacity:0;transform:translateY(8px)}12%{opacity:.42}62%{opacity:.16}100%{opacity:0;transform:translateY(-10px)}}
.sig-status{position:fixed;top:18px;left:20px;right:20px;z-index:5;display:flex;justify-content:space-between;color:rgba(159,255,191,.45);font:9px/1.4 "Courier New",monospace;letter-spacing:.17em;pointer-events:none}.gate{position:fixed;inset:0;z-index:4;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:26px;transition:opacity .75s ease,filter .75s ease,transform .75s ease}.gate.leave{opacity:0;filter:blur(9px);transform:scale(1.025)}
.mark{width:26px;height:26px;border:1px solid rgba(125,255,174,.25);transform:rotate(45deg);display:grid;place-items:center;margin-bottom:28px;box-shadow:0 0 50px rgba(24,255,114,.06)}.mark span{width:3px;height:3px;border-radius:50%;background:#fff;box-shadow:0 0 8px #fff,0 0 24px var(--g2),0 0 72px var(--g2)}
.eyebrow{font:9px/1.3 "Courier New",monospace;letter-spacing:.31em;color:rgba(157,255,190,.58);margin-bottom:12px}.gate h1{font-size:clamp(58px,10vw,122px);line-height:.9;letter-spacing:.095em;margin:0;font-weight:700;text-shadow:0 0 40px rgba(125,255,174,.06)}.gate h1 span{color:var(--g);font-weight:400}.gate p{font-size:clamp(12px,1.55vw,18px);letter-spacing:.08em;color:rgba(231,255,239,.78);margin:22px 0 0}
.langpick{display:flex;gap:7px;justify-content:center;flex-wrap:wrap;margin-top:31px}.langpick button,.enter{border:1px solid rgba(125,255,174,.18);background:rgba(0,10,4,.45);color:rgba(236,255,243,.75);border-radius:999px;padding:9px 13px;cursor:pointer;backdrop-filter:blur(7px);transition:.2s}.langpick button{font-size:15px;line-height:1.2;min-width:112px;font-weight:600;padding:11px 17px;letter-spacing:.015em}.langpick button:hover,.langpick button.on{border-color:rgba(125,255,174,.55);color:#fff;box-shadow:0 0 28px rgba(24,255,114,.08)}.enter{margin-top:13px;padding:13px 24px;font:600 10px "Courier New",monospace;letter-spacing:.25em;color:#eaffef;border-color:rgba(125,255,174,.34)}.enter:hover{background:rgba(21,95,46,.18);box-shadow:0 0 38px rgba(24,255,114,.12)}.micro{margin-top:13px;color:rgba(173,214,187,.36);font:8px/1.4 "Courier New",monospace;letter-spacing:.14em}.sound{position:fixed;z-index:8;right:17px;bottom:17px;width:36px;height:36px;border-radius:50%;border:1px solid rgba(125,255,174,.18);background:rgba(0,8,3,.5);color:rgba(180,255,205,.45);cursor:pointer}.sound.on{color:#eaffef;box-shadow:0 0 25px rgba(24,255,114,.1)}
html[dir=rtl] .gate{direction:rtl}html[dir=rtl] .sig-status{direction:ltr}
@media(max-width:700px){.sig-status{font-size:7px;top:12px;left:12px;right:12px}.gate h1{letter-spacing:.05em}.eyebrow{letter-spacing:.18em}.gate p{max-width:340px;line-height:1.7}.langpick{max-width:340px}.micro{display:none}}
@media(prefers-reduced-motion:reduce){.noise,.scan{animation:none}.ghost{display:none}}

/* v2.4.2 signal crossing */
.burst{position:fixed;inset:0;z-index:50;pointer-events:none;opacity:0;background:radial-gradient(circle at var(--bx,50vw) var(--by,50vh),rgba(240,255,245,1) 0 2px,rgba(88,255,145,.96) 3px,rgba(27,215,92,.35) 8px,rgba(0,12,4,.98) 16px,#000 22px);clip-path:circle(0 at var(--bx,50vw) var(--by,50vh))}
.burst.go{opacity:1;animation:signalBurst .82s cubic-bezier(.16,.84,.24,1) forwards}
@keyframes signalBurst{0%{clip-path:circle(0 at var(--bx,50vw) var(--by,50vh));filter:brightness(2)}45%{filter:brightness(1.35)}100%{clip-path:circle(160vmax at var(--bx,50vw) var(--by,50vh));filter:brightness(1)}}

/* v2.9.3 CRT receive-signal transition */
body::after{content:"";position:fixed;left:var(--crt-x,50vw);top:var(--crt-y,50vh);width:2px;height:2px;border-radius:50%;background:#f8fff9;box-shadow:0 0 12px #fff,0 0 34px #62ff9a;opacity:0;pointer-events:none;z-index:99999}
.crt-out #gate,.crt-out .signals,.crt-out .sig-status,.crt-out .sound{animation:crtContentOff .38s ease forwards}
.crt-out #matrix,.crt-out .noise,.crt-out .scan,.crt-out .vignette{transform-origin:var(--crt-x,50vw) var(--crt-y,50vh);animation:crtCollapse .72s cubic-bezier(.7,0,.3,1) forwards}
.crt-out::after{animation:crtDot 1.05s ease forwards}
@keyframes crtContentOff{to{opacity:0}}
@keyframes crtCollapse{0%{transform:scale(1,1);filter:brightness(1)}42%{transform:scale(1,.012);filter:brightness(2.2)}72%{transform:scale(.025,.008);filter:brightness(4)}100%{transform:scale(0,0);opacity:0}}
@keyframes crtDot{0%,54%{opacity:0;transform:scale(.3)}68%{opacity:1;transform:scale(1.8)}88%{opacity:.9;transform:scale(1)}100%{opacity:0;transform:scale(10)}}
@media(prefers-reduced-motion:reduce){.crt-out #matrix,.crt-out .noise,.crt-out .scan,.crt-out .vignette{animation:crtFade .5s ease forwards}.crt-out::after{display:none}@keyframes crtFade{to{opacity:0}}}

/* v4.1.1 — clearer language gate */
@media(max-width:700px){.langpick button{font-size:14px;min-width:104px;padding:10px 14px}}
/* v4.2 entry clarity */
.langs button,[data-lang]{font-size:clamp(15px,1.6vw,20px)!important;font-weight:700!important;letter-spacing:.02em!important;padding:11px 15px!important;min-height:46px!important}
@media(max-width:600px){.langs{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:9px!important}.langs button,[data-lang]{width:100%!important;font-size:17px!important}.langs button:last-child{grid-column:1/-1}}

/* v4.3.11 — entry gate language isolation */
.langpick button[data-lang="ar"]{font-family:"Noto Kufi Arabic","Kufam",Tahoma,Arial,sans-serif!important;letter-spacing:0!important;direction:rtl}
html[lang="ar"] .gate,html[lang="ar"] .gate p,html[lang="ar"] .enter{font-family:"Noto Kufi Arabic","Kufam",Tahoma,Arial,sans-serif}

/* v4.3.28 — refined language gate */
.ghost{font-weight:600;letter-spacing:.12em;animation:ghost4328 2.2s ease-in-out forwards;text-shadow:0 0 18px rgba(61,255,127,.38)}
@keyframes ghost4328{0%{opacity:0;transform:translateY(6px) scale(.98)}12%{opacity:.68}58%{opacity:.68}78%{opacity:.28}100%{opacity:0;transform:translateY(-8px) scale(1.015)}}
.langpick{gap:10px;margin-top:34px;max-width:min(860px,92vw)}
.langpick button{min-width:132px;padding:12px 20px!important;font-size:clamp(14px,1.25vw,18px)!important;line-height:1.25;border-color:rgba(125,255,174,.28);background:linear-gradient(180deg,rgba(16,39,24,.68),rgba(0,9,4,.62));box-shadow:inset 0 1px rgba(255,255,255,.025)}
.langpick button.on{border-color:rgba(125,255,174,.78);background:rgba(25,88,48,.28);box-shadow:0 0 30px rgba(24,255,114,.12),inset 0 0 20px rgba(125,255,174,.04)}
.enter{margin-top:18px;min-width:min(360px,86vw);padding:17px 30px;font-size:clamp(13px,1.3vw,18px);line-height:1.2;font-weight:750;letter-spacing:.16em;border-width:1px;border-color:rgba(125,255,174,.6);background:linear-gradient(180deg,rgba(20,80,42,.32),rgba(0,16,7,.72));box-shadow:0 0 36px rgba(24,255,114,.08),inset 0 0 24px rgba(125,255,174,.025)}
.micro{margin-top:16px;font-size:clamp(10px,1vw,14px);line-height:1.45;letter-spacing:.13em;color:rgba(203,235,214,.62);font-weight:600}
.gate p{font-size:clamp(14px,1.5vw,19px);line-height:1.55;max-width:760px}
@media(max-width:700px){.langpick{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:min(360px,92vw)}.langpick button{width:100%;min-width:0}.langpick button:last-child{grid-column:1/-1}.enter{font-size:14px;padding:16px 22px}.micro{display:block;font-size:10px}.gate{padding:18px}.mark{margin-bottom:18px}}

/* v4.3.63 landing language stack and belief constellation */
.langpick{display:grid!important;grid-template-columns:1fr!important;gap:7px!important;width:min(250px,78vw)!important;max-width:250px!important;margin:28px auto 0!important;direction:ltr!important}
.langpick button{width:100%!important;min-width:0!important;min-height:42px!important;padding:9px 15px!important;font-size:14px!important}
.langpick button[data-lang="ar"],.langpick button[data-lang="he"]{direction:rtl!important}
.belief-stars{position:fixed;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.belief-star{position:absolute;color:rgba(94,255,143,.08);font-family:"Noto Kufi Arabic",Arial,sans-serif;font-size:clamp(18px,2.2vw,34px);text-shadow:0 0 5px rgba(57,255,118,.0);opacity:.05;animation:beliefTwinkle var(--dur,7s) ease-in-out infinite;animation-delay:var(--delay,0s);transform:translate(-50%,-50%) scale(.86)}
@keyframes beliefTwinkle{0%,68%,100%{opacity:.035;filter:blur(.1px);text-shadow:0 0 2px rgba(57,255,118,0)}76%{opacity:.72;color:rgba(113,255,159,.82);text-shadow:0 0 12px rgba(57,255,118,.65),0 0 30px rgba(57,255,118,.24);transform:translate(-50%,-50%) scale(1.06)}84%{opacity:.14}}
.gate{z-index:4!important}.sig-status,.sound{z-index:7!important}
@media(max-width:700px){.langpick{width:min(230px,78vw)!important}.langpick button:last-child{grid-column:auto!important}.gate{padding-top:22px!important}.langpick{margin-top:22px!important}}