[hidden]{display:none!important}
:root{
  --navy:#0B2053;
  --navy-2:#16306E;
  --teal:#2151AF;
  --teal-dark:#1A418C;
  --teal-soft:#EAF0FB;--orange:#EB7C31;--orange-dark:#D4691F;
  --ink:#1B2433;
  --muted:#5B6576;
  --line:#E3E8EF;
  --bg:#F6F8FB;
  --white:#FFFFFF;
  --radius:14px;
  --shadow:0 1px 2px rgba(11,37,69,.06),0 8px 24px rgba(11,37,69,.06);
  --max:1180px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Helvetica Neue",Arial,"Noto Sans Arabic","Noto Naskh Arabic","Noto Sans Ethiopic","Noto Sans Devanagari","PingFang SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.65;font-size:17px}
[dir=rtl] body{line-height:1.85}
img,svg{display:block;max-width:100%}
a{color:var(--teal-dark);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;inset-inline-start:-999px}
.skip:focus{inset-inline-start:12px;top:12px;background:#fff;padding:8px 12px;z-index:100;border-radius:8px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:16px;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--navy);font-weight:800;font-size:20px;letter-spacing:-.01em;white-space:nowrap}
.brand:hover{text-decoration:none}
.brand .mark{width:38px;height:38px;flex:none}
.brand .word{direction:ltr;unicode-bidi:isolate}
.brand .word b{color:var(--teal)}
.navrow{display:none;border-top:1px solid var(--line)}
.nav{display:flex;gap:2px;height:48px;align-items:center;flex-wrap:nowrap;overflow:hidden}
.nav a{color:var(--ink);font-weight:600;font-size:15px;padding:7px 10px;border-radius:9px;white-space:nowrap}
.nav a:hover{background:var(--bg);text-decoration:none}
.nav a[aria-current=page]{color:var(--teal-dark);background:var(--teal-soft)}
.tools{display:flex;align-items:center;gap:8px;margin-inline-start:auto;flex:none}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 13px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--navy);font:inherit;font-weight:600;font-size:15px;cursor:pointer;white-space:nowrap}
.btn-ghost:hover{border-color:#c9d3df}
.btn-ghost svg{width:18px;height:18px;flex:none}
.lang-btn .cur{max-width:120px;overflow:hidden;text-overflow:ellipsis}
@media (min-width:1024px){
  .navrow{display:block}
  .menu-btn{display:none}
  .site-header.compact .navrow{display:none}
  .site-header.compact .menu-btn{display:inline-flex}
}
@media (max-width:420px){
  .brand{font-size:18px}
  .lang-btn .cur{display:none}
}

/* Drawers (menu + language) */
.sheet{position:fixed;inset:0;z-index:80;display:none}
.sheet.open{display:block}
.sheet .scrim{position:absolute;inset:0;background:rgba(11,37,69,.45)}
.sheet .panel{position:absolute;top:0;bottom:0;inset-inline-end:0;width:min(440px,100%);background:#fff;overflow-y:auto;padding:18px 20px 32px;box-shadow:-10px 0 40px rgba(0,0,0,.15)}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.panel-head strong{font-size:18px;color:var(--navy)}
.icon-btn{width:42px;height:42px;border-radius:10px;border:1px solid var(--line);background:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.menu-list a{display:block;padding:13px 14px;border-radius:10px;color:var(--ink);font-weight:600;border-bottom:1px solid var(--line)}
.menu-list a[aria-current=page]{color:var(--teal-dark);background:var(--teal-soft)}
.lang-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.lang-grid a{display:flex;align-items:center;justify-content:center;padding:11px 12px;border:1px solid var(--line);border-radius:10px;color:var(--ink);font-weight:600;font-size:15px;text-align:center}
.lang-grid a:hover{border-color:var(--teal);text-decoration:none}
.lang-grid a.full{grid-column:1/-1}
.lang-grid a[aria-current=true]{border-color:var(--teal);background:var(--teal-soft);color:var(--teal-dark)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:0 22px;border-radius:12px;font-weight:700;font-size:16px;border:0;cursor:pointer;font-family:inherit;white-space:nowrap}
.btn:hover{text-decoration:none}
.btn svg{width:20px;height:20px;flex:none}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-dark)}
.btn-light{background:#fff;color:var(--navy)}
.btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.btn-outline:hover{border-color:#fff}
.btn-wa{background:#1FA855;color:#fff}
.btn-wa:hover{background:#178a45}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* Hero */
.hero{background:var(--navy);color:#fff;padding:56px 0 64px}
.hero-grid{display:grid;gap:36px;align-items:center}
.hero-grid>*{min-width:0}
@media (min-width:980px){.hero-grid{grid-template-columns:1.05fr .95fr;gap:56px}}
.kicker{display:inline-block;font-size:14px;font-weight:700;letter-spacing:.02em;color:#A9C4FF;margin-bottom:12px}
.hero h1{margin:0 0 16px;font-size:clamp(28px,5.2vw,54px);line-height:1.12;letter-spacing:-.02em;white-space:nowrap;overflow:hidden}
[dir=rtl] .hero h1{letter-spacing:0;line-height:1.35}
.hero p.sub{margin:0 0 28px;font-size:19px;color:#D3DDEA;max-width:560px}

/* Quick check */
.check{background:#fff;color:var(--ink);border-radius:18px;padding:24px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.check h2{margin:0 0 4px;font-size:21px;color:var(--navy)}
.check .intro{margin:0 0 18px;color:var(--muted);font-size:15px}
.check .q{font-weight:700;margin:0 0 12px;font-size:16px}
.opts{display:grid;gap:8px}
.opt{display:block;width:100%;text-align:start;font:inherit;font-size:15px;padding:12px 14px;border:1.5px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);cursor:pointer;line-height:1.4}
.opt:hover{border-color:var(--teal);background:var(--teal-soft)}
.opts.two{grid-template-columns:1fr 1fr}
.result{border-inline-start:4px solid var(--teal);background:var(--teal-soft);border-radius:10px;padding:14px 16px}
.result h3{margin:0 0 6px;font-size:18px;color:var(--navy)}
.result p{margin:0 0 8px;font-size:15px}
.result .note{font-size:14px;color:var(--muted);margin-top:10px}
.check-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;align-items:center}
.linkbtn{background:none;border:0;padding:6px 2px;color:var(--muted);font:inherit;font-size:14px;cursor:pointer;text-decoration:underline}
.step[hidden]{display:none}

/* Sections */
.section{padding:64px 0}
.section.alt{background:var(--bg)}
.section h2.title{font-size:clamp(24px,3.2vw,34px);line-height:1.2;margin:0 0 28px;color:var(--navy);letter-spacing:-.01em}
.stats{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)}
@media (min-width:900px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{min-width:0;overflow-wrap:break-word;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.stat .v{font-size:clamp(24px,3vw,32px);font-weight:800;color:var(--teal-dark);line-height:1.2;direction:ltr;unicode-bidi:plaintext}
.stat .l{color:var(--muted);font-size:15px;margin-top:6px;line-height:1.45}
.src{color:var(--muted);font-size:13px;margin-top:16px}
.cards{display:grid;gap:16px}
@media (min-width:700px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;color:var(--ink);transition:border-color .15s,box-shadow .15s}
.card:hover{border-color:var(--teal);box-shadow:var(--shadow);text-decoration:none}
.card h3{margin:0 0 6px;font-size:19px;color:var(--navy)}
.card p{margin:0;color:var(--muted);font-size:15px}
.card .go{display:inline-block;margin-top:12px;color:var(--teal-dark);font-weight:700;font-size:15px}
[dir=rtl] .card .go .arr{display:inline-block;transform:scaleX(-1)}
.why{display:grid;gap:20px}
@media (min-width:800px){.why{grid-template-columns:repeat(4,1fr)}}
.why h3{margin:0 0 4px;font-size:18px;color:var(--navy)}
.why p{margin:0;color:var(--muted);font-size:15px}
.why .num{width:36px;height:36px;border-radius:10px;background:var(--teal-soft);color:var(--teal-dark);font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:12px}

/* Help band */
.help{background:var(--navy);color:#fff;border-radius:20px;padding:32px;display:grid;gap:20px;align-items:center}
@media (min-width:900px){.help{grid-template-columns:1.3fr 1fr}}
.help h2{margin:0 0 8px;font-size:clamp(22px,2.6vw,28px)}
.help p{margin:0;color:#D3DDEA}
.help .btn-row{justify-content:flex-start}
@media (min-width:900px){.help .btn-row{justify-content:flex-end}}

/* Article pages */
.page-head{background:var(--navy);color:#fff;padding:44px 0 40px}
.crumbs{font-size:14px;color:#A9B8CC;margin-bottom:10px}
.crumbs a{color:#A9B8CC}
.page-head h1{margin:0 0 12px;font-size:clamp(28px,4.4vw,44px);line-height:1.15;letter-spacing:-.01em}
.page-head .lead{margin:0;font-size:19px;color:#D3DDEA;max-width:780px}
.page-head .checked{margin-top:14px;font-size:13px;color:#A9B8CC}
.article>*{min-width:0}
.article{display:grid;gap:36px;padding:44px 0 64px}
@media (min-width:1000px){.article{grid-template-columns:260px 1fr;gap:56px}}
.toc{align-self:start;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
@media (min-width:1000px){.toc{position:sticky;top:136px}}
.toc strong{display:block;font-size:14px;color:var(--muted);margin-bottom:8px}
.toc ol{margin:0;padding-inline-start:20px}
.toc li{margin:6px 0;font-size:15px}
.toc a{color:var(--ink)}
.content section{margin-bottom:34px;scroll-margin-top:140px}
.content h2{font-size:clamp(21px,2.4vw,26px);color:var(--navy);margin:0 0 12px;line-height:1.3}
.content p{margin:0 0 12px}
.content ul{margin:0 0 12px;padding-inline-start:0;list-style:none}
.content li{position:relative;padding-inline-start:28px;margin:10px 0}
.content li::before{content:"";position:absolute;inset-inline-start:4px;top:.62em;width:10px;height:10px;border-radius:3px;background:var(--teal)}
.sources{border-top:1px solid var(--line);padding-top:18px;margin-top:8px;font-size:14px;color:var(--muted)}
.sources ul li::before{background:var(--line)}

/* Services */
.svc{display:grid;gap:16px}
@media (min-width:700px){.svc{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.svc{grid-template-columns:repeat(3,1fr)}}
.svc .item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column}
.svc h3{margin:0 0 4px;font-size:19px;color:var(--navy)}
.svc .price{font-size:22px;font-weight:800;color:var(--teal-dark);margin-bottom:8px}
.svc p{margin:0;color:var(--muted);font-size:15px}
.two-col{display:grid;gap:24px;margin-top:36px}
@media (min-width:900px){.two-col{grid-template-columns:1fr 1fr}}
.box{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.box h2{margin:0 0 12px;font-size:21px;color:var(--navy)}
.box ul,.box ol{margin:0;padding-inline-start:22px}
.box li{margin:8px 0}
.contact-list{display:grid;gap:10px;margin-top:6px}
.contact-list a{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--navy)}
.contact-list svg{width:20px;height:20px;color:var(--teal-dark);flex:none}
.ltr{direction:ltr;unicode-bidi:isolate}

/* Language suggestion */
.suggest{background:var(--teal-soft);border-bottom:1px solid #d6e2f8;font-size:15px}
.suggest .wrap{display:flex;align-items:center;justify-content:center;gap:12px;min-height:44px;flex-wrap:wrap;padding-top:6px;padding-bottom:6px}
.suggest a{font-weight:700}
.suggest button{background:none;border:0;font:inherit;color:var(--muted);cursor:pointer;font-size:20px;line-height:1}

/* Footer */
.site-footer{background:#071640;color:#B9C6D6;padding:52px 0 26px;font-size:15px}
.fgrid{display:grid;gap:30px}
@media (min-width:900px){.fgrid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.site-footer h4{color:#fff;margin:0 0 12px;font-size:15px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:7px 0}
.site-footer a{color:#B9C6D6}
.site-footer a:hover{color:#fff}
.site-footer .brand{color:#fff;margin-bottom:12px}
.legal{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:20px;font-size:13px;color:#8797AB;display:grid;gap:8px}

/* Floating WhatsApp on mobile */
.fab{position:fixed;bottom:18px;inset-inline-end:18px;width:56px;height:56px;border-radius:50%;background:#1FA855;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:40}
.fab svg{width:28px;height:28px}

/* Header CTA */
.btn-cta{display:inline-flex;align-items:center;height:42px;padding:0 16px;border-radius:10px;background:var(--orange);color:#fff;font-weight:700;font-size:15px;white-space:nowrap}
.btn-cta:hover{background:var(--orange-dark);text-decoration:none}
@media (max-width:560px){.menu-btn .mlabel{display:none}.menu-btn{padding:0 11px}}
@media (max-width:400px){.btn-cta{padding:0 11px;font-size:14px}.bar{gap:10px}.tools{gap:6px}.brand .mark{width:34px;height:34px}}

/* Practice promo */
.promo{display:grid;gap:18px;align-items:center;background:var(--teal-soft);border:1px solid #cfdcf6;border-radius:20px;padding:28px;color:var(--ink)}
.promo:hover{text-decoration:none;border-color:var(--teal)}
@media (min-width:900px){.promo{grid-template-columns:1fr auto;padding:32px 36px}}
.promo h2{margin:8px 0 6px;font-size:clamp(22px,2.6vw,28px);color:var(--navy)}
.promo p{margin:0;color:var(--muted)}
.pill{display:inline-block;background:var(--teal);color:#fff;font-size:13px;font-weight:700;border-radius:999px;padding:3px 12px}
[dir=rtl] .arr{display:inline-block;transform:scaleX(-1)}

/* Popular badge */
.svc .item{position:relative}
.svc .item.pop{border:2px solid var(--teal);box-shadow:var(--shadow)}
.badge{position:absolute;top:-12px;inset-inline-start:20px;background:var(--teal);color:#fff;font-size:13px;font-weight:700;border-radius:999px;padding:3px 12px}

/* Quiz */
.quiz-wrap{max-width:760px}
.quiz-note{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px 16px;color:var(--muted);font-size:14px;margin:0 0 22px}
.quiz{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow)}
.qhead{display:flex;align-items:center;gap:14px;margin-bottom:14px;color:var(--muted);font-size:14px;font-weight:600}
.qbar{flex:1;height:6px;background:var(--line);border-radius:6px;overflow:hidden}
.qbar span{display:block;height:100%;width:0;background:var(--teal);transition:width .2s}
.qtext{margin:0 0 16px;font-size:20px;color:var(--navy);line-height:1.4}
.opt.right{border-color:#1FA855;background:#E8F7EE}
.opt.wrong{border-color:#D64545;background:#FCECEC}
.opt[disabled]{cursor:default}
.qfb{margin-top:14px;border-inline-start:4px solid var(--teal);background:var(--teal-soft);border-radius:10px;padding:12px 14px}
.qfb.bad{border-color:#D64545;background:#FCECEC}
.qfb strong{display:block;margin-bottom:4px}
.qfb p{margin:0;font-size:15px}
.qscore{font-size:44px;font-weight:800;color:var(--teal-dark);margin:6px 0;direction:ltr;unicode-bidi:isolate}

.menu-cta{width:100%;margin-bottom:12px}
@media (max-width:640px){.btn-cta{display:none}}
.promo>*{min-width:0}
.promo .btn{white-space:normal;text-align:center;line-height:1.3;padding-top:10px;padding-bottom:10px}
.topics-sub{margin:-16px 0 22px;color:var(--muted)}
.crumbs a+a,.crumbs a{color:#A9B8CC}
.qimg{margin:2px 0 16px}
.qimg svg{width:132px;height:auto;display:block}
.qimg svg[viewBox="0 0 160 100"]{width:220px;border-radius:10px}

.brand-logo{height:54px;width:auto;display:block}
@media (max-width:420px){.brand-logo{height:38px}}
.flogo{display:inline-block;background:#fff;border-radius:12px;padding:10px 14px;margin-bottom:14px}
.flogo img{height:72px;width:auto;display:block}
.svc .item p{flex:1}
.svc-btn{margin-top:18px;align-self:flex-start;min-height:44px;padding:0 18px;font-size:15px}