:root{
  --bg:#070916;--bg2:#0d1022;--panel:#11152a;--panel2:#151a34;--ink:#f5f7ff;--muted:#a8aec6;
  --line:#242b4a;--purple:#9d7cff;--violet:#6f5cff;--cyan:#48d8e8;--blue:#67a8ff;--pink:#f06ad8;
  --ok:#56d39b;--warn:#f2c261;--danger:#ff6b7a;--shadow:0 24px 80px rgba(0,0,0,.34);--r:24px;--r2:18px;
  --max:1180px;--header:78px;color-scheme:dark;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:
radial-gradient(circle at 80% -10%,rgba(111,92,255,.22),transparent 36%),
radial-gradient(circle at -10% 20%,rgba(72,216,232,.08),transparent 25%),var(--bg);color:var(--ink);
font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Tajawal","IBM Plex Sans Arabic",Arial,sans-serif;line-height:1.55}
body[dir="rtl"]{font-family:"Tajawal","IBM Plex Sans Arabic","Segoe UI",Arial,sans-serif}.skip{position:fixed;inset-inline-start:16px;top:-60px;z-index:999;background:white;color:#111;padding:10px 14px;border-radius:12px}.skip:focus{top:12px}
a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}
header{position:sticky;top:0;z-index:90;background:rgba(7,9,22,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav{height:var(--header);display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px}.mark{width:46px;height:46px;border:1px solid #554a8e;border-radius:15px;display:grid;place-items:center;background:linear-gradient(145deg,#151329,#2a1747);box-shadow:inset 0 0 0 1px rgba(255,255,255,.04)}.mark b{font-size:22px;letter-spacing:-.09em}.mark i{display:inline-block;width:7px;height:7px;border-radius:999px;background:var(--purple);margin-inline-start:3px;vertical-align:top}.brandtext strong{display:block;font-size:14px;letter-spacing:.11em}.brandtext span{display:block;color:var(--muted);font-size:10px;letter-spacing:.3em;margin-top:2px}.navlinks{display:flex;gap:6px;align-items:center}.navlinks a,.ghost,.langbtn{padding:10px 12px;border-radius:12px;color:#dce1f4;border:1px solid transparent;background:transparent}.navlinks a:hover,.navlinks a.active{background:#11152a;border-color:#242b4a}.lang{position:relative}.langbtn{border-color:#2a3154;background:#0e1226;cursor:pointer}.langmenu{position:absolute;inset-inline-end:0;top:52px;min-width:170px;background:#10142a;border:1px solid #2b3154;border-radius:16px;padding:7px;box-shadow:var(--shadow);display:none}.lang.open .langmenu{display:block}.langmenu button{width:100%;text-align:start;padding:10px 11px;color:#e9edff;background:transparent;border:0;border-radius:10px;cursor:pointer}.langmenu button:hover{background:#1a203c}.menu{display:none;background:#11152a;color:white;border:1px solid var(--line);border-radius:12px;padding:9px 11px}
.hero{padding:92px 0 68px;position:relative;overflow:hidden}.eyebrow{display:flex;align-items:center;gap:10px;color:#bda7ff;text-transform:uppercase;letter-spacing:.24em;font-weight:700;font-size:12px}.eyebrow:before{content:"";width:7px;height:7px;border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--purple));box-shadow:0 0 20px rgba(72,216,232,.6)}h1{font-size:clamp(48px,7vw,90px);line-height:.98;letter-spacing:-.055em;margin:20px 0 26px;max-width:980px}.gradient{background:linear-gradient(90deg,var(--cyan),#71a9ff 46%,var(--purple) 76%,var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}.lede{font-size:clamp(18px,2.1vw,24px);color:#b6bdd4;max-width:820px;line-height:1.6}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 18px;border-radius:15px;font-weight:750;border:1px solid #30385e;background:#11162c;color:white;cursor:pointer}.btn.primary{background:linear-gradient(110deg,var(--cyan),#82a4ff 54%,var(--purple));color:#071018;border:0}.btn:hover{transform:translateY(-1px)}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.chip{border:1px solid #262c4c;background:#0d1123;color:#b8bfd6;padding:8px 12px;border-radius:999px;font-size:13px}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.card{grid-column:span 4;background:linear-gradient(180deg,rgba(19,24,48,.96),rgba(12,16,34,.96));border:1px solid #252c4c;border-radius:var(--r);padding:24px;box-shadow:0 1px 0 rgba(255,255,255,.03) inset;position:relative;overflow:hidden}.card:before{content:"";position:absolute;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(111,92,255,.13),transparent 66%);top:-70px;inset-inline-end:-50px}.card h3{margin:14px 0 8px;font-size:21px}.card p{color:var(--muted);margin:0}.icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;border:1px solid #343b63;background:#111831;font-weight:800;color:#d9ddff}.icon.cyan{color:var(--cyan)}.icon.purple{color:#b99cff}.icon.green{color:var(--ok)}
section{padding:72px 0}.sectionhead{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}.sectionhead h2{font-size:clamp(32px,4.4vw,54px);line-height:1.08;letter-spacing:-.035em;margin:10px 0 0}.sectionhead p{max-width:580px;color:var(--muted);margin:0}.kicker{font-size:12px;text-transform:uppercase;letter-spacing:.2em;color:#9fa7c4;font-weight:750}
.arch{background:linear-gradient(145deg,#0f1429,#0a0e1f);border:1px solid #252c4d;border-radius:28px;padding:26px}.flow{display:grid;grid-template-columns:repeat(7,1fr);align-items:center;gap:9px}.node{padding:14px;border:1px solid #2c3458;border-radius:14px;background:#11162d;text-align:center;min-height:74px;display:grid;place-items:center;color:#e6eaff;font-size:13px}.arrow{text-align:center;color:#59638f}.note{margin-top:18px;color:#8f98b8;font-size:13px}
.statusbar{display:flex;align-items:center;gap:10px;border:1px solid #243051;background:#0d1427;padding:13px 15px;border-radius:16px}.dot{width:9px;height:9px;border-radius:99px;background:var(--ok);box-shadow:0 0 16px rgba(86,211,155,.55)}.statusbar small{color:var(--muted)}
.toolgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.tool{border:1px solid #273053;background:#0e1327;border-radius:22px;padding:20px}.tool h3{margin:0 0 6px}.tool p{color:var(--muted);font-size:14px}.field{display:grid;gap:7px;margin:14px 0}.field label{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:#9ea6c3;font-weight:700}.field input,.field select,.field textarea{width:100%;background:#090d1c;color:#f4f6ff;border:1px solid #2a3152;border-radius:13px;padding:13px 14px;outline:none}.field textarea{min-height:120px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#7665d8;box-shadow:0 0 0 3px rgba(118,101,216,.14)}.inline{display:grid;grid-template-columns:1fr 1fr;gap:12px}.result{margin-top:12px;border:1px dashed #35406a;background:#0a0f20;border-radius:13px;padding:12px;color:#c5cbe0;min-height:48px;overflow:auto}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.panel{background:#0e1327;border:1px solid #252d4e;border-radius:24px;padding:24px}.panel h3{font-size:24px;margin:0 0 10px}.panel p{color:var(--muted)}.list{display:grid;gap:10px;margin-top:18px}.listrow{display:flex;gap:12px;align-items:flex-start;padding:13px 0;border-top:1px solid #202746}.listrow:first-child{border-top:0}.num{width:28px;height:28px;border-radius:9px;background:#171d39;display:grid;place-items:center;color:#aa95ff;font-size:12px;flex:none}
.productgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.product{border:1px solid #252e50;border-radius:18px;padding:18px;background:#0d1226}.product strong{display:block}.product span{color:var(--muted);font-size:13px}.tag{display:inline-flex;margin-top:12px;padding:5px 8px;border-radius:9px;background:#151c38;color:#aeb6d3;font-size:11px;text-transform:uppercase;letter-spacing:.09em}
.network{position:relative;background:linear-gradient(135deg,#11162e,#17102d);border:1px solid #3c3261;border-radius:28px;padding:28px;overflow:hidden}.network:after{content:"";position:absolute;right:-120px;top:-120px;width:300px;height:300px;border-radius:50%;border:1px solid rgba(157,124,255,.18);box-shadow:0 0 0 38px rgba(157,124,255,.04),0 0 0 78px rgba(72,216,232,.025)}.network>*{position:relative;z-index:1}
.metricgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px}.metric{border:1px solid #2a3357;border-radius:16px;padding:16px;background:rgba(9,13,29,.5)}.metric b{display:block;font-size:24px}.metric span{color:var(--muted);font-size:12px}
.mailbox{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px}.signature{background:#fff;color:#121420;border-radius:18px;padding:20px;min-height:230px}.sigrow{display:flex;gap:14px;align-items:center}.sigmark{width:52px;height:52px;border-radius:15px;background:#0a0d18;color:white;display:grid;place-items:center;font-weight:900}.signature small{color:#666e80}.sigline{height:1px;background:#e5e8f0;margin:16px 0}.siglinks{font-size:12px;color:#474f64}
.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:start;padding:13px;border-bottom:1px solid #222947}.table th{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:#8f98b7}.pill{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:11px;background:#19213e;color:#c6ccea}.pill.ok{background:rgba(86,211,155,.12);color:#80e0b3}.pill.warn{background:rgba(242,194,97,.12);color:#ffd67d}
.toastbox{position:fixed;z-index:9999;inset-inline-end:18px;bottom:18px;display:grid;gap:10px;width:min(380px,calc(100% - 36px))}.toast{background:#13182f;border:1px solid #31395d;border-radius:15px;padding:13px 15px;box-shadow:var(--shadow);display:flex;gap:10px;align-items:flex-start;animation:toastin .22s ease}.toast b{display:block}.toast span{display:block;color:#aeb5cc;font-size:13px}.toast.success{border-color:rgba(86,211,155,.38)}.toast.error{border-color:rgba(255,107,122,.42)}@keyframes toastin{from{transform:translateY(8px);opacity:0}}
footer{border-top:1px solid #1c2240;margin-top:50px;padding:34px 0 50px;color:#9ca5c1}.footergrid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footerlinks{display:flex;gap:16px;flex-wrap:wrap}.footerlinks a:hover{color:white}
.orbit{position:absolute;right:-40px;top:100px;width:330px;height:330px;border-radius:50%;border:1px solid rgba(157,124,255,.14);pointer-events:none}.orbit:before,.orbit:after{content:"";position:absolute;border-radius:50%;inset:50px;border:1px solid rgba(72,216,232,.1)}.orbit:after{inset:110px;background:radial-gradient(circle,rgba(111,92,255,.16),transparent 66%)}
@media(max-width:920px){.navlinks{display:none}.menu{display:block}.nav.mobile .navlinks{display:grid;position:absolute;top:68px;left:20px;right:20px;background:#0e1226;border:1px solid #283052;padding:10px;border-radius:18px}.card{grid-column:span 6}.flow{grid-template-columns:1fr}.arrow{transform:rotate(90deg)}.split,.mailbox{grid-template-columns:1fr}.productgrid{grid-template-columns:1fr 1fr}.metricgrid{grid-template-columns:1fr 1fr}.orbit{opacity:.55}}
@media(max-width:620px){.wrap{width:min(calc(100% - 28px),var(--max))}.hero{padding:62px 0 46px}h1{font-size:46px}.card{grid-column:span 12}.sectionhead{display:block}.sectionhead p{margin-top:14px}.toolgrid,.inline,.productgrid,.metricgrid{grid-template-columns:1fr}.nav{height:68px}.brandtext span{display:none}.mark{width:41px;height:41px}.langbtn{padding:8px 10px}.orbit{display:none}.panel,.card,.network,.arch{padding:20px;border-radius:20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.btn:hover{transform:none}}
/* Language-specific typography: keep Arabic/Hebrew readable instead of forcing Latin tracking. */
html[lang="ar"] body{font-family:"Tajawal","IBM Plex Sans Arabic","Segoe UI",Arial,sans-serif}
html[lang="he"] body{font-family:"Noto Sans Hebrew","Arial Hebrew","Segoe UI",Arial,sans-serif}
body[dir="rtl"] h1,body[dir="rtl"] h2,body[dir="rtl"] .brandtext strong,body[dir="rtl"] .brandtext span,body[dir="rtl"] .eyebrow,body[dir="rtl"] .kicker,body[dir="rtl"] .field label,body[dir="rtl"] .tag,body[dir="rtl"] .table th{letter-spacing:0;text-transform:none}
body[dir="rtl"] h1{line-height:1.08}