:root{
  --navy:#192A54; --royal:#1C4D8D; --azure:#4887C4; --sky:#BDE8F5;
  --navy-deep:#0F1B38; --navy-soft:#243A6B; --royal-dark:#163E73; --sky-subtle:#EAF6FB;
  --white:#fff; --off:#F6F9FC; --g200:#DDE5EF; --g400:#9AA8BD; --g500:#5E6B82; --g700:#33405A;
  --ok:#1FA971; --warn:#F2A93B; --err:#D64545;
  --grad:linear-gradient(135deg,#192A54 0%,#1C4D8D 40%,#4887C4 75%,#BDE8F5 100%);
  --grad-deep:linear-gradient(135deg,#192A54,#1C4D8D);
  --shadow:0 8px 24px rgba(25,42,84,.10);
  --font:'Readex Pro','Helvetica Neue',Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--navy);background:var(--off);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
[dir="rtl"] body{line-height:1.85}
img{max-width:100%}
.wrap{max-width:1040px;margin-inline:auto;padding-inline:20px}

/* header */
.top{background:var(--navy-deep)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo-link img{display:block;height:44px;width:auto}
.lang{background:transparent;border:1px solid rgba(189,232,245,.45);color:var(--sky);border-radius:8px;padding:8px 16px;font:500 14px var(--font);cursor:pointer;transition:background .2s}
.lang:hover{background:rgba(189,232,245,.12)}

/* generic */
.app{min-height:calc(100vh - 180px)}
.eyebrow{font-weight:700;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--azure)}
[dir="rtl"] .eyebrow{letter-spacing:0;font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:8px;background:var(--royal);color:#fff;padding:14px 28px;font:700 14px var(--font);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;transition:background .2s,transform .1s;text-decoration:none}
[dir="rtl"] .btn{letter-spacing:0;text-transform:none;font-size:16px}
.btn:hover{background:var(--royal-dark)}
.btn:active{transform:scale(.97)}
.btn[disabled]{background:var(--g200);color:var(--g400);cursor:not-allowed;transform:none}
.btn-sky{background:var(--sky);color:var(--navy)}
.btn-sky:hover{background:#fff}
.btn-ghost{background:transparent;color:var(--royal);border:1px solid var(--royal)}
.btn-ghost:hover{background:var(--sky-subtle)}
.btn-lg{padding:18px 36px;font-size:15px}
.link{background:none;border:0;color:var(--royal);font:500 15px var(--font);cursor:pointer;text-decoration:underline;text-underline-offset:4px;padding:8px 0}

/* intro hero */
.hero{position:relative;background:var(--grad-deep);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:url(/assets/pattern-white.png) center/420px;opacity:.07;pointer-events:none}
.hero .wrap{position:relative;padding-block:72px 80px}
.hero .eyebrow{color:var(--sky)}
.hero h1{font-size:clamp(34px,6vw,64px);line-height:1.1;margin:12px 0 18px;font-weight:700;letter-spacing:-.01em}
[dir="rtl"] .hero h1{letter-spacing:0;line-height:1.35}
.hero h1 em{font-style:normal;color:var(--sky)}
.hero p.lead{max-width:640px;font-size:18px;color:#dbe7f5;margin:0 0 32px;font-weight:300}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:48px;max-width:720px}
.stat{border-top:2px solid var(--azure);padding-top:12px}
.stat b{display:block;font-size:34px;font-weight:700;color:var(--sky);line-height:1.1}
.stat span{font-size:13px;color:var(--g400)}
.rules{background:#fff;padding-block:56px}
.rules .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--g200);border-radius:12px;padding:24px;box-shadow:var(--shadow)}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--g500);font-size:15px}
.num{font-weight:700;font-size:28px;color:var(--azure);margin-bottom:8px}

/* quiz */
.quiz{padding-block:32px 64px}
.progress{height:6px;background:var(--g200);border-radius:9999px;overflow:hidden;margin-bottom:12px}
.progress i{display:block;height:100%;background:var(--grad);border-radius:9999px;transition:width .3s}
.meta{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--g500);margin-bottom:28px;gap:12px;flex-wrap:wrap}
.pill{display:inline-block;background:var(--sky-subtle);color:var(--royal);border-radius:9999px;padding:4px 14px;font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
[dir="rtl"] .pill{letter-spacing:0;font-size:13px;text-transform:none}
.q-card{background:#fff;border:1px solid var(--g200);border-radius:12px;padding:32px;box-shadow:var(--shadow)}
.q-text{font-size:clamp(20px,3vw,26px);line-height:1.4;font-weight:600;margin:0 0 24px}
[dir="rtl"] .q-text{line-height:1.7}
.opts{display:grid;gap:12px}
.opt{display:flex;gap:14px;align-items:flex-start;border:1.5px solid var(--g200);border-radius:12px;padding:16px 18px;cursor:pointer;background:#fff;transition:border-color .15s,background .15s;text-align:start}
.opt:hover{border-color:var(--azure);background:var(--off)}
.opt.sel{border-color:var(--royal);background:var(--sky-subtle)}
.opt .dot{flex:none;width:22px;height:22px;border-radius:50%;border:2px solid var(--g400);margin-top:3px;display:grid;place-items:center}
.opt.sel .dot{border-color:var(--royal)}
.opt.sel .dot::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--royal)}
.opt .t{font-size:16px;color:var(--navy)}
.opt.other .t{color:var(--royal);font-weight:500}
.other-box{margin-top:12px}
textarea,input[type=text],input[type=email],input[type=tel],select{width:100%;border:1.5px solid var(--g200);border-radius:8px;padding:12px 14px;font:400 16px var(--font);color:var(--navy);background:#fff}
textarea{min-height:120px;resize:vertical}
textarea:focus,input:focus,select:focus{outline:none;border-color:var(--royal)}
.hint{font-size:13px;color:var(--g500);margin-top:6px}
.nav{display:flex;justify-content:space-between;align-items:center;margin-top:28px;gap:12px}

/* lead form */
.form{max-width:560px;margin-inline:auto;padding-block:48px 72px}
.form h2{font-size:30px;margin:8px 0 8px}
.form p{color:var(--g500);margin:0 0 24px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:500;font-size:14px;margin-bottom:6px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--g700);margin:8px 0 24px}
.check input{margin-top:5px;width:18px;height:18px;accent-color:var(--royal)}
.err{color:var(--err);font-size:14px;margin:8px 0;min-height:20px}

/* loading */
.loading{text-align:center;padding-block:120px}
.bars{display:flex;gap:6px;justify-content:center;align-items:flex-end;height:60px;margin-bottom:24px}
.bars i{width:8px;background:var(--azure);border-radius:4px;animation:bar 1s infinite ease-in-out}
.bars i:nth-child(2){animation-delay:.1s}.bars i:nth-child(3){animation-delay:.2s}.bars i:nth-child(4){animation-delay:.3s}.bars i:nth-child(5){animation-delay:.4s}
@keyframes bar{0%,100%{height:12px}50%{height:56px}}

/* result */
.res-hero{background:var(--grad-deep);color:#fff;position:relative;overflow:hidden}
.res-hero::before{content:"";position:absolute;inset:0;background:url(/assets/pattern-white.png) center/420px;opacity:.07}
.res-hero .wrap{position:relative;padding-block:56px}
.res-hero .eyebrow{color:var(--sky)}
.res-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.lvl-name{font-size:clamp(40px,7vw,72px);font-weight:700;line-height:1.1;margin:8px 0}
.lvl-n{color:var(--sky);font-weight:500;font-size:18px}
.score-big{display:flex;align-items:baseline;gap:10px;margin-top:8px}
.score-big b{font-size:64px;font-weight:700;color:var(--sky);line-height:1}
.score-big span{color:#dbe7f5;font-size:18px}
.ladder{display:grid;grid-template-columns:repeat(9,1fr);gap:6px;margin-top:28px}
.ladder i{height:8px;border-radius:4px;background:rgba(189,232,245,.25)}
.ladder i.on{background:var(--sky)}
.ladder i.cur{background:#fff;box-shadow:0 0 0 3px rgba(189,232,245,.4)}
.radar{background:var(--navy-soft);border-radius:12px;padding:12px}
.sec{padding-block:48px}
.sec h2{font-size:28px;margin:0 0 8px}
.sec .sub{color:var(--g500);margin:0 0 28px}
.dims{display:grid;gap:16px}
.dim{background:#fff;border:1px solid var(--g200);border-radius:12px;padding:20px 24px}
.dim-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:10px;flex-wrap:wrap}
.dim-top b{font-size:17px}
.dim-top span{font-weight:700;color:var(--royal)}
.meter{height:8px;border-radius:9999px;background:var(--g200);overflow:hidden}
.meter i{display:block;height:100%;border-radius:9999px;background:var(--royal)}
.meter i{transition:width .6s}
.dim.lo .meter i,.tierchip.lo{background:#F2A93B}
.dim.mid .meter i,.tierchip.mid{background:#4887C4}
.dim.hi .meter i,.tierchip.hi{background:#1FA971}
.dim.lo .dim-top>span{color:#9A6212}.dim.mid .dim-top>span{color:#1C4D8D}.dim.hi .dim-top>span{color:#12794F}
.tierchip.lo{color:#3A2504}.tierchip.mid,.tierchip.hi{color:#fff}
.scale{display:flex;gap:18px;flex-wrap:wrap;font-size:14px;color:var(--g700);margin:0 0 20px}
.scale span::before{content:"";display:inline-block;width:12px;height:12px;border-radius:50%;margin-inline-end:6px;vertical-align:middle}
.scale .a::before{background:#F2A93B}.scale .b::before{background:#4887C4}.scale .c::before{background:#1FA971}
.dim p{margin:12px 0 0;color:var(--g700);font-size:15px}
.tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border-radius:9999px;padding:3px 10px;margin-inline-start:8px}
[dir="rtl"] .tag{letter-spacing:0;font-size:12px;text-transform:none}
.tag.s,.tag.w{background:#EAF6FB;color:#1C4D8D}
.notice{background:var(--sky-subtle);border-radius:12px;padding:16px 20px;color:var(--g700);font-size:15px;margin-bottom:20px}
.cta-band{background:var(--navy);color:#fff;padding-block:56px;text-align:center}
.cta-band h2{margin:0 0 10px;font-size:30px}
.cta-band p{color:#c9d7ea;max-width:620px;margin:0 auto 24px}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.copy{margin-top:20px}
.toast{position:fixed;inset-inline:0;bottom:24px;margin-inline:auto;width:fit-content;background:var(--navy);color:#fff;padding:12px 20px;border-radius:8px;font-size:14px;opacity:0;transition:opacity .2s;pointer-events:none}
.toast.on{opacity:1}

/* footer */
.foot{background:var(--navy-deep);color:var(--g400);padding-block:28px;text-align:center;font-size:13px}
.sig{letter-spacing:.25em;color:var(--sky);font-weight:500;font-size:12px;margin-bottom:6px}
[dir="rtl"] .sig{letter-spacing:.1em}

@media (max-width:768px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .rules .grid{grid-template-columns:1fr}
  .res-grid{grid-template-columns:1fr}
  .q-card{padding:22px}
  .hero .wrap{padding-block:48px 56px}
}

/* v2 additions */
.faq details{background:#fff;border:1px solid var(--g200);border-radius:12px;padding:16px 20px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:600}
.faq details p{margin:10px 0 0;color:var(--g500)}
.tiers4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.dims7{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.dims7 .card h3{font-size:16px}
.tier-screen{text-align:center;padding-block:96px}
.tier-screen h2{font-size:clamp(28px,5vw,44px);margin:12px 0}
.tier-screen p{max-width:520px;margin:0 auto 28px;color:var(--g500)}
.counter.bad{color:var(--err)}
.tierrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.tierchip{border-radius:9999px;padding:6px 14px;font-size:13px;font-weight:600;background:rgba(189,232,245,.18);color:var(--sky)}
.tierchip.ok{background:var(--sky);color:var(--navy)}
.form textarea{min-height:90px}
.roadmap-box{background:#fff;border:1px solid var(--g200);border-radius:12px;padding:24px}
.roadmap-box ol{padding-inline-start:22px;margin:12px 0 0}
@media (max-width:768px){.tiers4{grid-template-columns:repeat(2,1fr)}.dims7{grid-template-columns:1fr}}