:root{--bg:#0f1012;--side:#141518;--panel:#1a1b1f;--line:#2a2c31;--ink:#ececee;--mute:#8b8d95;--accent:#ececee;--accent-ink:#111113;--soft:#ffffff12;--shadow:#0006;--ok:#4CC38A;--bad:#E5484D;--warn:#f5b341;color-scheme:dark}
:root[data-theme=light]{--bg:#f7f7f8;--side:#fff;--panel:#fff;--line:#e4e5e8;--ink:#17181b;--mute:#6b6d76;--accent:#17181b;--accent-ink:#fff;--soft:#00000008;--shadow:#1118271a;color-scheme:light}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.8 "IBM Plex Sans Arabic",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:6px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.mut{color:var(--mute)}.sm{font-size:14px}.center{text-align:center}
/* nav */
.nav{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:18px}
.orb{--s:30px;width:var(--s);height:var(--s);border-radius:50%;flex-shrink:0;display:grid;place-items:center;background:radial-gradient(circle at 30% 25%,#ffffffb0 0,#fff0 38%),conic-gradient(from 210deg,#5b5d64,#ececee,#9a9ca4,#2c2d31,#5b5d64);box-shadow:0 0 calc(var(--s)*.5) #ffffff22,inset 0 -6px 14px #0003}
.orb svg{width:62%;height:62%;filter:drop-shadow(0 0 4px #fff9)}
.links{display:flex;gap:4px;margin-inline-start:12px}
.links a{padding:6px 12px;border-radius:8px;text-decoration:none;color:var(--mute);font-size:15px}
.links a:hover{color:var(--ink);background:var(--soft)}
.nav-r{margin-inline-start:auto;display:flex;gap:8px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:11px 22px;font-weight:500;text-decoration:none;border:1px solid var(--line);background:transparent;cursor:pointer;transition:.15s}
.btn:hover{border-color:var(--ink)}
.btn.pri{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.pri:hover{opacity:.9}.btn.sm{padding:6px 14px;font-size:14px;border-radius:9px}.btn.lg{padding:14px 30px;font-size:17px}
.ibtn{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:var(--panel);cursor:pointer;display:grid;place-items:center}
.burger{display:none}
/* hero */
.hero{padding:84px 0 36px;text-align:center}
.pill{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:999px;padding:4px 14px;font-size:13.5px;color:var(--mute);background:var(--panel)}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--ok)}
h1{font-size:clamp(34px,6vw,60px);line-height:1.2;letter-spacing:-.5px;margin:22px auto 16px;max-width:860px;font-weight:600}
.lead{font-size:clamp(17px,2.2vw,20px);color:var(--mute);max-width:640px;margin:0 auto 30px}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.fine{font-size:13.5px;color:var(--mute);margin-top:14px}
h2{font-size:clamp(26px,4vw,38px);line-height:1.3;margin:0 0 12px;font-weight:600}
h3{font-size:19px;margin:0 0 6px;font-weight:600}
section{padding:72px 0}
.sec-h{text-align:center;max-width:680px;margin:0 auto 40px}.sec-h p{color:var(--mute);margin:0}
.alt{background:var(--side);border-block:1px solid var(--line)}
/* product window */
.win{max-width:860px;margin:44px auto 0;background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:0 30px 80px var(--shadow);overflow:hidden;text-align:start}
.win-bar{display:flex;gap:7px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}
.win-bar i{width:10px;height:10px;border-radius:50%;background:var(--line)}.win-bar span{margin-inline-start:auto;font-size:12.5px;color:var(--mute)}
.win-body{padding:20px}
.bub{display:inline-block;background:var(--accent);color:var(--accent-ink);border-radius:16px 4px 16px 16px;padding:8px 16px;margin-bottom:14px}
.code{direction:ltr;text-align:left;background:#0b0c0e;border:1px solid #2a2c31;border-radius:14px;overflow:hidden;margin-top:10px}
.ch{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid #2a2c31;font:500 13px "JetBrains Mono",monospace;color:#8b8d95;flex-wrap:wrap}
.ch .tag{background:#1a1b1f;border-radius:6px;padding:1px 8px;color:#ececee}.ch .sp{flex:1}
.ch .t{border:1px solid #2a2c31;border-radius:8px;padding:3px 10px;font:500 12.5px "IBM Plex Sans Arabic",sans-serif;color:#ececee}
.ch .t.pr{background:#ececee;color:#111113;border-color:#ececee}
.code pre{margin:0;padding:12px 0;overflow:auto;font:400 13px/1.65 "JetBrains Mono",monospace;color:#dedfe3}
.code pre code{display:block;counter-reset:l}
.ln{display:block;padding-right:14px;white-space:pre}.ln::before{counter-increment:l;content:counter(l);display:inline-block;width:36px;margin-right:14px;text-align:right;color:#6d7078}
.ln.fix{background:#4CC38A22;box-shadow:inset 3px 0 0 #4CC38A}
.note{display:block;direction:rtl;text-align:right;font:400 12.5px/1.7 "IBM Plex Sans Arabic",sans-serif;padding:6px 14px;background:#4CC38A14;color:#8EE0B5;white-space:normal}
.k{color:#E98AA0}.f{color:#E6A11C}.s{color:#B5BD6A}.n{color:#F2C288}.c{color:#6d7078}
/* grids/cards */
.grid{display:grid;gap:16px}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px}
.card p{margin:6px 0 0;color:var(--mute);font-size:15.5px}
.ic{width:42px;height:42px;border-radius:12px;background:var(--soft);display:grid;place-items:center;margin-bottom:14px}
.step b{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--accent);color:var(--accent-ink);margin-bottom:14px}
a.card{text-decoration:none;transition:.15s}a.card:hover{border-color:var(--ink);transform:translateY(-2px)}
.tag2{display:inline-block;font-size:12.5px;border:1px solid var(--line);border-radius:999px;padding:0 10px;color:var(--mute);margin-inline-end:6px}
.trust{display:flex;gap:10px 28px;flex-wrap:wrap;justify-content:center;color:var(--mute);font-size:14.5px;padding:18px 0}
.trust span::before{content:"✓";margin-inline-end:8px;color:var(--ok)}
/* pricing */
.plans{max-width:820px;margin:0 auto}
.plan{position:relative}.plan.feat{border-color:var(--ink)}
.price{font-size:40px;font-weight:600;line-height:1.2;margin:10px 0}.price small{font-size:15px;color:var(--mute);font-weight:400}
.plan ul{list-style:none;padding:0;margin:18px 0 22px;display:grid;gap:10px}
.plan li{display:flex;gap:10px;font-size:15.5px}.plan li::before{content:"✓";color:var(--ok)}.plan li.no{color:var(--mute)}.plan li.no::before{content:"–";color:var(--mute)}
.soon{font-size:12px;border:1px solid var(--line);border-radius:999px;padding:0 8px;color:var(--mute);margin-inline-start:6px}
/* faq */
details{border:1px solid var(--line);border-radius:14px;background:var(--panel);margin-bottom:10px;padding:0 20px}
summary{cursor:pointer;padding:16px 0;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";color:var(--mute);font-size:22px;line-height:1}details[open] summary::after{content:"–"}
details p{margin:0 0 16px;color:var(--mute)}
/* forms */
.form{display:grid;gap:10px;max-width:460px;margin:0 auto}
.form input,.form textarea,.form select{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 14px;outline:0}
.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--ink)}
.form .hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.msg{font-size:14.5px;min-height:22px}.msg.ok{color:var(--ok)}.msg.bad{color:var(--bad)}
/* prose (legal) */
.page{padding:56px 0 80px}.prose{max-width:760px;margin:0 auto}
.prose h1{font-size:clamp(28px,4vw,40px);margin:8px 0 6px;text-align:start}
.prose h2{font-size:22px;margin:34px 0 8px}.prose p,.prose li{color:var(--mute)}.prose li{margin-bottom:6px}.prose strong{color:var(--ink)}
.prose a{text-decoration:underline;text-underline-offset:3px}
.meta{font-size:14px;color:var(--mute);margin-bottom:18px}
.banner{border:1px solid var(--warn);background:color-mix(in srgb,var(--warn) 10%,transparent);color:var(--ink);border-radius:12px;padding:12px 16px;font-size:14.5px;margin:0 0 22px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:15px}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--mute);margin-inline-end:8px}.dot.up{background:var(--ok)}.dot.down{background:var(--bad)}
.row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.row:last-child{border:0}
.bar{height:8px;border-radius:6px;background:var(--line);overflow:hidden}.bar i{display:block;height:100%;background:var(--ink);width:0}
/* footer */
.foot{border-top:1px solid var(--line);padding:48px 0 28px;background:var(--side);margin-top:40px}
.foot-g{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:28px}
.foot h4{margin:0 0 10px;font-size:14px;color:var(--mute);font-weight:500}
.foot a{display:block;text-decoration:none;color:var(--ink);padding:3px 0;font-size:15px}.foot a:hover{text-decoration:underline}
.foot .legal{border-top:1px solid var(--line);margin-top:30px;padding-top:18px;font-size:13px;color:var(--mute);line-height:1.8}
.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:8px 18px;border-radius:999px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:50}.toast.on{opacity:1}
@media(max-width:860px){.g3,.g4{grid-template-columns:1fr 1fr}.foot-g{grid-template-columns:1fr 1fr}
.links{display:none;position:absolute;top:64px;inset-inline:0;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;padding:10px 20px;margin:0}.links.open{display:flex}.burger{display:grid}.nav-r .btn.ghost{display:none}}
@media(max-width:560px){.g2,.g3,.g4{grid-template-columns:1fr}.hero{padding:56px 0 20px}section{padding:52px 0}.foot-g{grid-template-columns:1fr}.win-body{padding:14px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}