:root{--bg:#F4F7F6;--card:#fff;--ink:#0E1B18;--ink2:#33433F;--mut:#62716C;--line:#E2E9E6;--acc:#0F766E;--acc2:#115E59;--accs:#E6F4F1;--red:#B42318;--reds:#FEF3F2}
*{box-sizing:border-box}body{margin:0;font-family:'IBM Plex Sans Arabic',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:15px}
a{color:inherit;text-decoration:none}.mut{color:var(--mut)}.small{font-size:12.5px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:20px;letter-spacing:-.3px}
.logo i{font-style:normal;width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,#14B8A6,var(--acc));color:#fff;display:grid;place-items:center;font-size:18px;box-shadow:0 6px 18px #14b8a640}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--card);border-radius:12px;padding:10px 18px;font:inherit;font-weight:600;cursor:pointer;transition:background .15s,transform .1s}
.btn:hover{background:#eef3f1}.btn:active{transform:scale(.98)}.btn.pri{background:var(--acc);border-color:var(--acc);color:#fff}.btn.pri:hover{background:var(--acc2)}
.btn.big{padding:14px 24px;font-size:16px}.btn.wide{width:100%;padding:14px;font-size:16px}.btn:disabled{opacity:.6}
.lnk{background:none;border:0;color:var(--acc);font:inherit;font-weight:600;cursor:pointer;padding:0}
input,select{font:inherit;width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff;color:var(--ink);outline:none;transition:border .15s,box-shadow .15s}
input:focus,select:focus{border-color:var(--acc);box-shadow:0 0 0 3px var(--accs)}
label{display:grid;gap:6px;font-weight:500;font-size:14px;color:var(--ink2)}
/* home */
.nav{display:flex;justify-content:space-between;align-items:center;padding-top:20px;padding-bottom:20px}.nav nav{display:flex;gap:20px;align-items:center;font-weight:500}
.hero{text-align:center;padding-top:60px;padding-bottom:70px}.tag{display:inline-block;background:var(--accs);color:var(--acc);font-weight:600;font-size:13px;padding:5px 14px;border-radius:20px}
.hero h1{font-size:46px;line-height:1.25;margin:18px auto 16px;max-width:820px;letter-spacing:-.5px}.hero h1 span{color:var(--acc)}
.hero p{font-size:18px;color:var(--mut);max-width:680px;margin:0 auto 28px}.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:12px}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding-bottom:60px}
.feat{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px}.feat b{font-size:26px}.feat h3{margin:10px 0 6px;font-size:17px}.feat p{margin:0;color:var(--mut);font-size:14.5px}
.band{background:var(--ink);color:#fff;border-radius:24px;padding:44px 20px;text-align:center;margin-bottom:40px}.band h2{margin:0 0 20px;font-size:26px}
.foot{display:flex;justify-content:space-between;padding-bottom:30px;color:var(--mut);font-size:13px}
/* auth / onboarding */
.auth{max-width:460px;margin:0 auto;padding:32px 16px 60px}.auth>.logo{margin-bottom:22px}
.steps{display:flex;gap:6px;margin-bottom:14px;font-size:12.5px;color:var(--mut)}.steps span{flex:1;padding-top:8px;border-top:3px solid var(--line)}
.steps .on{border-color:var(--acc);color:var(--ink);font-weight:600}.steps .done{border-color:var(--acc);color:var(--acc)}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px 22px;box-shadow:0 14px 50px #0e1b180d}
.card h1{font-size:22px;margin:0 0 4px}.card>p{margin:0 0 18px}
form{display:grid;gap:14px}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.slug{display:flex;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.slug:focus-within{border-color:var(--acc);box-shadow:0 0 0 3px var(--accs)}
.slug input{border:0;box-shadow:none!important;border-radius:0;font-weight:600}.slug span{display:grid;place-items:center;padding:0 12px;background:#F1F5F3;color:var(--mut);font-size:14px;white-space:nowrap}
.slug.bad{border-color:var(--red)}#slugMsg.ok{color:var(--acc)}#slugMsg.bad{color:var(--red)}
.alert{background:var(--reds);color:var(--red);padding:11px 14px;border-radius:12px;margin-bottom:14px;font-weight:600;font-size:14px}.alert.ok{background:var(--accs);color:var(--acc)}
.hp{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.otp{display:flex;gap:8px;justify-content:center;margin:6px 0 4px}
.otp input{width:48px;height:58px;text-align:center;font-size:24px;font-weight:700;padding:0;border-radius:12px}
.row{display:flex;justify-content:space-between;margin-top:10px}
@media(max-width:760px){.hero h1{font-size:31px}.hero p{font-size:16px}.feats{grid-template-columns:1fr}.nav nav a:not(.btn){display:none}.otp input{width:42px;height:52px}}
.ready{text-align:center}.ready .ck{width:64px;height:64px;border-radius:50%;background:var(--accs);color:var(--acc);display:grid;place-items:center;font-size:30px;margin:0 auto 12px}
.ready .link{font-weight:700;font-size:17px;color:var(--acc);background:var(--accs);border-radius:12px;padding:10px;margin:14px 0 16px}

/* ================= onboarding (split layout) ================= */
.ob-body{background:#fff}
.ob{display:grid;grid-template-columns:minmax(380px,44%) 1fr;min-height:100vh}
.ob-side{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;justify-content:space-between;padding:36px 44px;color:#E6F4F1;overflow:hidden;
  background:radial-gradient(900px 500px at 110% -10%,#14B8A655,transparent 60%),radial-gradient(700px 500px at -20% 110%,#0EA5E933,transparent 60%),linear-gradient(160deg,#04221E 0%,#073B34 55%,#0B5A50 100%)}
.ob-side::after{content:"";position:absolute;inset:0;background-image:radial-gradient(#ffffff14 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(to bottom,#000,transparent 75%);pointer-events:none}
.ob-side>*{position:relative;z-index:1}
.logo.light{color:#fff}
.ob-pitch h2{font-size:38px;line-height:1.25;margin:0 0 12px;color:#fff;letter-spacing:-.5px}.ob-pitch h2 span{background:linear-gradient(90deg,#5EEAD4,#A7F3D0);-webkit-background-clip:text;background-clip:text;color:transparent}
.ob-pitch>p{color:#A7C7C0;font-size:16px;margin:0 0 26px;max-width:440px}
.browser{background:#ffffff0f;border:1px solid #ffffff22;border-radius:16px;backdrop-filter:blur(8px);box-shadow:0 30px 60px #0006;max-width:460px;transform:perspective(1200px) rotateY(-6deg) rotateX(3deg);transition:transform .4s}
.browser:hover{transform:none}
.bar{display:flex;align-items:center;gap:6px;padding:10px 12px;border-bottom:1px solid #ffffff1a}.bar>i{width:9px;height:9px;border-radius:50%;background:#ffffff33}
.url{flex:1;margin-inline-start:8px;background:#00000040;border-radius:8px;padding:5px 10px;font-size:12.5px;color:#CDE7E1;font-family:ui-monospace,Menlo,monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;direction:ltr;text-align:left}
.url b{color:#5EEAD4;transition:color .2s}.url b.pulse{animation:pl .5s}@keyframes pl{50%{color:#fff;text-shadow:0 0 12px #5EEAD4}}
.mock{padding:16px;display:grid;gap:14px}
.mk-k{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.mk-k div{background:#ffffff12;border-radius:10px;padding:8px 10px}.mk-k small{display:block;font-size:11px;color:#9DBDB6}.mk-k b{font-size:20px;color:#fff}
.mk-bars{display:flex;align-items:flex-end;gap:7px;height:70px}.mk-bars i{flex:1;height:var(--h);border-radius:5px 5px 2px 2px;background:linear-gradient(to top,#0F766E,#5EEAD4);animation:gr 1s cubic-bezier(.2,.8,.2,1) both}
.mk-bars i:nth-child(2){animation-delay:.05s}.mk-bars i:nth-child(3){animation-delay:.1s}.mk-bars i:nth-child(4){animation-delay:.15s}.mk-bars i:nth-child(5){animation-delay:.2s}.mk-bars i:nth-child(6){animation-delay:.25s}.mk-bars i:nth-child(7){animation-delay:.3s}
@keyframes gr{from{height:0}}
.mk-src{display:flex;gap:12px;font-size:11.5px;color:#B5D3CC}.mk-src span::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--c);margin-inline-end:5px;box-shadow:0 0 0 2px #ffffff22}
.ob-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:10px;font-size:15px}
.ob-list li{display:flex;align-items:center;gap:10px}.ob-list li::before{content:"✓";width:22px;height:22px;flex:none;border-radius:50%;display:grid;place-items:center;background:#14B8A633;color:#5EEAD4;font-size:12px;font-weight:700}
.ob-foot{color:#7FA59D;font-size:12.5px}

.ob-main{display:flex;flex-direction:column;align-items:center;padding:40px 24px 60px;background:linear-gradient(#F7FAF9,#fff 220px)}
.ob-mlogo{display:none}
.stepper{list-style:none;display:flex;gap:0;padding:0;margin:0 0 26px;width:100%;max-width:500px;counter-reset:s}
.stepper li{flex:1;display:flex;align-items:center;gap:8px;position:relative;font-size:13px;color:var(--mut)}
.stepper li:not(:last-child)::after{content:"";flex:1;height:2px;background:var(--line);margin:0 10px;border-radius:2px}
.stepper li.done:not(:last-child)::after{background:var(--acc)}
.stepper span{width:30px;height:30px;flex:none;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:13px;background:#fff;border:2px solid var(--line);color:var(--mut);transition:all .25s}
.stepper b{font-weight:600;white-space:nowrap}
.stepper li.on span{border-color:var(--acc);color:var(--acc);box-shadow:0 0 0 5px var(--accs)}.stepper li.on b{color:var(--ink)}
.stepper li.done span{background:var(--acc);border-color:var(--acc);color:#fff}.stepper li.done b{color:var(--acc)}
.ob-card{width:100%;max-width:500px;animation:rise .45s cubic-bezier(.2,.8,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(12px)}}
.ob-card h1{font-size:28px;margin:0 0 6px;letter-spacing:-.3px}.sub{color:var(--mut);margin:0 0 24px;font-size:15.5px}
.ob-card form{gap:0}
fieldset{border:0;padding:0;margin:0 0 22px;display:grid;gap:16px}
legend{font-size:12px;font-weight:700;letter-spacing:.4px;color:var(--acc);margin-bottom:14px;display:flex;align-items:center;gap:10px;width:100%}
legend::after{content:"";flex:1;height:1px;background:var(--line)}
.fld{display:grid;gap:7px}.fld>span{font-weight:600;font-size:14px;color:var(--ink)}.opt{font-style:normal;font-weight:500;font-size:12px;color:var(--mut);background:#F1F5F3;border-radius:6px;padding:1px 7px;margin-inline-start:6px}
.hint{font-size:12.5px;color:var(--mut)}
.in{position:relative;display:flex;align-items:center}.in>i{position:absolute;inset-inline-start:13px;font-style:normal;font-size:16px;opacity:.75;pointer-events:none}
.in input,.in select{padding-inline-start:42px;height:50px;font-size:15.5px;background:#fff}
.in:focus-within>i{opacity:1}
.eye{position:absolute;inset-inline-end:8px;background:none;border:0;font-size:17px;cursor:pointer;opacity:.6;padding:8px}.eye:hover{opacity:1}
.slug{height:50px}.slug input{font-size:16px;letter-spacing:.2px}
.slug.okk{border-color:var(--acc);box-shadow:0 0 0 3px var(--accs)}
#slugMsg.ok{color:var(--acc);font-weight:600}#slugMsg.bad{color:var(--red);font-weight:600}
.spec{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.spec label{display:contents}.spec input{position:absolute;opacity:0;pointer-events:none}
.spec span{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 6px;border:1.5px solid var(--line);border-radius:14px;background:#fff;cursor:pointer;font-size:12.5px;font-weight:600;text-align:center;line-height:1.3;transition:border .15s,background .15s,transform .1s}
.spec em{font-style:normal;font-size:22px}.spec span:hover{border-color:#B9CFC9}
.spec input:checked+span{border-color:var(--acc);background:var(--accs);color:var(--acc2);box-shadow:0 4px 14px #0F766E1f}
.spec input:focus-visible+span{box-shadow:0 0 0 3px var(--accs)}
.meter{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin-top:2px}.meter i{height:4px;border-radius:4px;background:var(--line);transition:background .2s}
.meter[data-s="1"] i:nth-child(-n+1){background:#E5484D}.meter[data-s="2"] i:nth-child(-n+2){background:#F59E0B}.meter[data-s="3"] i:nth-child(-n+3){background:#22A06B}.meter[data-s="4"] i{background:var(--acc)}
.btn.big{height:54px;font-size:16.5px;border-radius:14px;box-shadow:0 10px 24px #0F766E33}
.btn.pri.big:hover{transform:translateY(-1px);box-shadow:0 14px 30px #0F766E44}
.legal{text-align:center;font-size:12.5px;color:var(--mut);margin:14px 0 0}
.alert{animation:shake .35s}@keyframes shake{25%{transform:translateX(5px)}75%{transform:translateX(-5px)}}
/* code step */
.mailstep{text-align:center}
.env{width:84px;height:84px;margin:0 auto 14px;border-radius:24px;display:grid;place-items:center;font-size:40px;background:linear-gradient(145deg,var(--accs),#fff);border:1px solid #CFE9E3;box-shadow:0 12px 30px #0F766E22;animation:bob 2.6s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-6px)}}
.mailstep .sub b{color:var(--ink)}
.otp{gap:10px;margin:8px 0 18px}.otp input{width:56px;height:66px;font-size:28px;border-width:1.5px;border-radius:14px;background:#fff;transition:border .15s,transform .1s}
.otp input:focus{transform:translateY(-2px)}.otp input.f{border-color:var(--acc);background:var(--accs)}
.tip{background:#FFF8EB;border:1px solid #F6E3BD;color:#7A5410;border-radius:12px;padding:11px 14px;font-size:13.5px;margin:18px 0 6px;text-align:right}
.row{margin-top:12px}.lnk:disabled{color:var(--mut);cursor:default}.lnk.mut{color:var(--mut)}
/* done */
.ready{text-align:center}
.burst{position:relative;width:96px;height:96px;margin:6px auto 18px}
.burst::before{content:"";position:absolute;inset:-14px;border-radius:50%;background:conic-gradient(from 0deg,#5EEAD4,#0F766E,#A7F3D0,#5EEAD4);opacity:.25;animation:spin 6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.burst .ck{position:relative;width:96px;height:96px;font-size:44px;background:var(--acc);color:#fff;box-shadow:0 14px 34px #0F766E55;animation:pop .5s cubic-bezier(.2,1.6,.4,1) both;margin:0}
@keyframes pop{from{transform:scale(.3);opacity:0}}
.ready h1{font-size:30px}
.ready .link{display:flex;gap:8px;justify-content:center;align-items:center;font-family:ui-monospace,Menlo,monospace;font-size:16px}
@media (max-width:980px){
  .ob{grid-template-columns:1fr}
  .ob-side{position:relative;height:auto;padding:22px 20px 26px}
  .ob-side .logo,.ob-foot,.ob-list,.ob-pitch>p{display:none}
  .ob-pitch h2{font-size:22px;margin:0 0 12px}
  .browser{transform:none;max-width:none}.mock{display:none}
  .ob-main{padding:22px 16px 48px}
  .ob-side::before{content:"";display:block}
}
@media (max-width:980px){.ob-side>.logo{display:none}.ob-pitch{display:flex;flex-direction:column}}
@media (max-width:520px){.spec{grid-template-columns:repeat(3,1fr)}.stepper b{display:none}.stepper li.on b{display:inline}.ob-card h1{font-size:24px}.otp{gap:6px}.otp input{width:46px;height:58px;font-size:24px}.two{grid-template-columns:1fr}}
.in input[dir=ltr]{padding-left:14px;padding-right:42px;text-align:left}
.in #pass{padding-left:46px}
.spec{grid-template-columns:repeat(auto-fill,minmax(104px,1fr))}