/* POLYPREP - matches the Google Sites design (Tailwind slate/blue palette), plain CSS, no build step */
:root{--bg:#0B1325;--bg-top:#070D1B;--bg-alt:#0F192E;--card:#162238;--foot:#020617;
--s100:#f1f5f9;--s200:#e2e8f0;--s300:#cbd5e1;--s400:#94a3b8;--s500:#64748b;--s700:#334155;--s800:#1e293b;--s900:#0f172a;--s950:#020617;
--b400:#60a5fa;--b500:#3b82f6;--b600:#2563eb;--a400:#fbbf24;--a500:#f59e0b;--e400:#34d399;--r400:#fb7185;--wa:#25D366;--wa-h:#20bd5a}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--s100);font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans Hebrew","Noto Sans",sans-serif;line-height:1.5;overflow-x:hidden}
::selection{background:var(--b600);color:#fff}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul{margin:0}ul{padding:0;list-style:none}
button{font:inherit;color:inherit;cursor:pointer}
img,svg{max-width:100%}
.ic{flex:none;display:inline-block;vertical-align:middle}
.i14{width:14px;height:14px}.i16{width:16px;height:16px}.i20{width:20px;height:20px}.i24{width:24px;height:24px}.i28{width:28px;height:28px}
.fill{fill:currentColor}.wa{color:var(--wa)}.blue4{color:var(--b400)}.blue5{color:var(--b500)}.amber4{color:var(--a400)}.white{color:#fff}
.muted4{color:var(--s400)}.slate3{color:var(--s300)}
.flex{display:flex}.between{justify-content:space-between}.center{align-items:center}.grow{flex:1 1 auto}.noshrink{flex:none}
.gap2{gap:8px}.gap3{gap:12px}.gap4{gap:16px}.gap6{gap:24px}.gap8{gap:32px}
.stack4>*+*{margin-top:16px}.stack6>*+*{margin-top:24px}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.tc{text-align:center}.rel{position:relative;z-index:1}.block{display:flex;width:100%;justify-content:center;align-items:center;gap:8px;text-align:center}
.sm{font-size:14px;line-height:20px}.xs{font-size:12px;line-height:16px}.base{font-size:16px;line-height:1.625}.xl{font-size:20px;line-height:28px}.fw5{font-weight:500}
.mb2{margin-bottom:8px}.mb3{margin-bottom:12px}.mb4{margin-bottom:16px}.mb6{margin-bottom:24px}.mb10{margin-bottom:40px}.mb12{margin-bottom:48px}.mb14{margin-bottom:56px}.mb16{margin-bottom:64px}.mt1{margin-top:4px}.mt12{margin-top:48px}
.wrap{max-width:72rem;margin-inline:auto;padding-inline:16px}.wrap-4{max-width:56rem;margin-inline:auto;padding-inline:16px}.wrap-5{max-width:64rem;margin-inline:auto;padding-inline:16px}
@media(min-width:640px){.wrap{padding-inline:24px}}
/* top bar */
.topbar{background:var(--bg-top);border-bottom:1px solid var(--s800);font-size:12px;padding:10px 16px;color:var(--s300)}
.topbar .wrap{padding-inline:0}
.emerg{display:inline-flex;align-items:center;gap:4px;color:var(--a400);font-weight:600;background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.2);padding:2px 10px;border-radius:4px;white-space:nowrap;transition:color .2s}
.emerg:hover{color:#fcd34d}
@media(min-width:640px){.topbar{font-size:14px}}
@media(max-width:767px){.hide-md{display:none}}
/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(11,19,37,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--s800)}
.hdr{height:80px;gap:12px}
.brand{min-width:0}
.logo{width:40px;height:40px;border-radius:12px;background:rgba(37,99,235,.2);border:1px solid rgba(59,130,246,.4);display:flex;align-items:center;justify-content:center;color:var(--b400);box-shadow:0 10px 15px -3px rgba(59,130,246,.1);flex:none}
.bname{display:block;font-size:23px;font-weight:800;letter-spacing:-.03em;color:#fff;line-height:1.25}
.bsub{display:block;font-size:10px;line-height:1.25;color:var(--s400);max-width:210px;margin-top:2px}
@media(min-width:640px){.bsub{font-size:11px;max-width:260px}}
.dnav,.dact{display:none}.mact{display:flex}
.navlink{padding:8px 14px;border-radius:8px;font-size:14px;font-weight:500;color:var(--s300);border:1px solid transparent;transition:all .15s;white-space:nowrap}
.navlink:hover{color:#fff;background:rgba(30,41,59,.5)}
.navlink.on{background:var(--s800);color:var(--b400);border-color:var(--s700)}
.dnav{gap:4px}
.langbtn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:8px;background:var(--s800);border:1px solid var(--s700);color:var(--s200);font-size:12px;font-weight:600;transition:all .15s}
.langbtn:hover{color:#fff;border-color:#475569}.langbtn.sm{padding:6px 10px;font-weight:500}
.wabtn{display:inline-flex;align-items:center;gap:8px;background:var(--wa);color:var(--s950);font-weight:700;font-size:14px;padding:10px 16px;border-radius:8px;box-shadow:0 4px 6px -1px rgba(37,211,102,.2);transition:all .15s}
.wabtn:hover{background:var(--wa-h)}.wabtn:active{transform:scale(.95)}
.wabtn.block{width:100%;padding:12px;font-size:16px;box-shadow:0 10px 15px -3px rgba(0,0,0,.3)}
.burger{padding:8px;border-radius:8px;background:var(--s800);border:1px solid var(--s700);color:var(--s300);display:inline-flex}
.burger:hover{color:#fff}.b-close{display:none}.burger[aria-expanded=true] .b-open{display:none}.burger[aria-expanded=true] .b-close{display:inline-flex}
.mpanel{display:none;background:#162238;border-bottom:1px solid var(--s800);padding:12px 16px 24px}
.mpanel.open{display:block}
.mlink{display:block;padding:12px 16px;border-radius:8px;font-size:16px;font-weight:500;color:var(--s200);border:1px solid transparent;margin-top:8px;text-align:start}
.mlink:first-child{margin-top:0}.mlink:hover{background:var(--s800)}
.mlink.on{background:rgba(37,99,235,.2);color:var(--b400);border-color:rgba(59,130,246,.3);font-weight:600}
.mwa{padding-top:12px;margin-top:12px;border-top:1px solid rgba(51,65,85,.6)}
@media(min-width:1120px){.dnav,.dact{display:flex}.mact,.mpanel,.mpanel.open{display:none}.hdr{justify-content:space-between}}
@media(max-width:1119px){.hdr{justify-content:space-between}.mact{margin-inline-start:auto}}
/* hero */
.hero{position:relative;overflow:hidden;padding:48px 16px 80px;border-bottom:1px solid rgba(30,41,59,.8)}
@media(min-width:768px){.hero{padding:80px 16px 112px}}
.blob{position:absolute;border-radius:50%;filter:blur(64px);pointer-events:none}
.b1{top:25%;right:25%;width:384px;height:384px;background:rgba(37,99,235,.1)}
.b2{bottom:40px;left:40px;width:320px;height:320px;background:rgba(79,70,229,.1)}
.pill{display:inline-flex;align-items:center;gap:8px;background:rgba(30,41,59,.8);border:1px solid rgba(51,65,85,.8);color:var(--b400);font-size:12px;padding:6px 14px;border-radius:999px;margin-bottom:24px;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.h1{font-size:30px;line-height:1.25;font-weight:800;color:#fff;margin-bottom:24px;letter-spacing:-.025em}
.grad{background:linear-gradient(to right,#60a5fa,#c7d2fe,#f1f5f9);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.lead{font-size:16px;color:var(--s300);max-width:42rem;margin:0 auto 40px;line-height:1.625}
@media(min-width:640px){.pill{font-size:14px}.h1{font-size:48px}.lead{font-size:20px}}
@media(min-width:1024px){.h1{font-size:60px}}
.ctas{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;max-width:28rem;margin:0 auto}
@media(min-width:640px){.ctas{flex-direction:row;max-width:none}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;border-radius:12px;border:1px solid transparent;transition:all .2s;text-align:center}
.ctas .btn{width:100%}@media(min-width:640px){.ctas .btn{width:auto}}
.primary{background:var(--b600);color:#fff;padding:16px 32px;font-size:16px;box-shadow:0 10px 15px -3px rgba(37,99,235,.3)}
.primary:hover{background:var(--b500)}.lift:hover{transform:translateY(-2px)}
.dark{background:#162238;color:var(--s200);padding:16px 24px;font-size:16px;font-weight:500;border-color:var(--s700)}
.dark:hover{background:var(--s800);color:#fff}
.btn.block{display:flex}.btn.sm{font-size:14px}
.btn.slate{background:var(--s800);border-color:var(--s700);color:#fff;font-weight:500;padding:12px;font-size:14px}.btn.slate:hover{background:var(--s700)}
.btn.amber{background:var(--a500);color:var(--s950);font-weight:700;padding:12px;font-size:14px;box-shadow:0 10px 15px -3px rgba(245,158,11,.2)}.btn.amber:hover{background:var(--a400)}
.wa2{background:var(--wa);color:var(--s950);font-weight:700;padding:14px 16px;box-shadow:0 4px 6px -1px rgba(37,211,102,.2)}.wa2:hover{background:var(--wa-h)}
.wabig{background:var(--wa);color:var(--s950);font-weight:800;padding:14px 32px;font-size:16px;box-shadow:0 10px 15px -3px rgba(37,211,102,.2)}.wabig:hover{background:var(--wa-h)}
.feats{margin:48px auto 0;padding-top:32px;border-top:1px solid rgba(30,41,59,.8);display:grid;grid-template-columns:1fr;gap:16px;font-size:12px;color:var(--s400);max-width:48rem}
.feat{display:flex;align-items:center;justify-content:center;gap:8px}
@media(min-width:640px){.feats{grid-template-columns:repeat(3,1fr);font-size:14px}}
/* sections */
.sec{padding:64px 16px}.sec.alt{background:var(--bg-alt)}
.shead{text-align:center;max-width:42rem;margin:0 auto 56px}
.tag{display:block;color:var(--b400);font-weight:600;font-size:12px;letter-spacing:.05em;text-transform:uppercase;margin-bottom:8px}
.shead h2{font-size:24px;font-weight:700;color:#fff;margin-bottom:16px;line-height:1.3}.shead p{font-size:14px}
@media(min-width:640px){.shead h2{font-size:30px}.shead p{font-size:16px}}
.grid3{display:grid;gap:24px;grid-template-columns:1fr}.grid3.gap8{gap:32px}
@media(min-width:768px){.grid3{grid-template-columns:repeat(3,1fr)}}
@media(min-width:640px) and (max-width:767px){.grid3{grid-template-columns:1fr 1fr}.grid3 .pop{order:-1;grid-column:1/-1}}
.grid2{display:grid;gap:16px;grid-template-columns:1fr}@media(min-width:640px){.grid2{grid-template-columns:1fr 1fr}}
.card{background:var(--card);border:1px solid var(--s800);border-radius:16px;padding:24px;position:relative}
.card.hov{transition:border-color .2s}.card.hov:hover,.card.svc:hover{border-color:var(--s700)}
.card h3{font-size:18px;font-weight:700;color:#fff;margin-bottom:8px}.card h3.xl{font-size:20px}
.ibox{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;border:1px solid}
.ibox.mb6{margin-bottom:24px}
.ibox.rose{background:rgba(244,63,94,.1);border-color:rgba(244,63,94,.2);color:var(--r400)}
.ibox.amber{background:rgba(245,158,11,.1);border-color:rgba(245,158,11,.2);color:var(--a400)}
.ibox.blue{background:rgba(59,130,246,.1);border-color:rgba(59,130,246,.2);color:var(--b400)}
.ibox.emerald{background:rgba(16,185,129,.1);border-color:rgba(16,185,129,.2);color:var(--e400)}
.step{padding:24px;display:flex;flex-direction:column;align-items:flex-start;gap:24px}
.step h3{margin-bottom:8px}
@media(min-width:768px){.step{flex-direction:row;align-items:center;padding:32px}}
.num{width:48px;height:48px;border-radius:50%;background:var(--b600);color:#fff;font-weight:700;font-size:20px;display:flex;align-items:center;justify-content:center;flex:none;box-shadow:0 10px 15px -3px rgba(37,99,235,.3)}
.step p{font-size:14px;line-height:1.625}@media(min-width:640px){.step p{font-size:16px}}
/* inner pages */
.page{padding-top:48px;padding-bottom:64px}
.phead{text-align:center;margin:0 auto 48px}.phead.w3{max-width:48rem;margin-bottom:56px}.phead.w2{max-width:42rem}.phead.mb10{margin-bottom:40px}
.phead h1{font-size:30px;font-weight:800;color:#fff;margin-bottom:16px;line-height:1.25}.phead p{font-size:16px}
@media(min-width:640px){.phead h1{font-size:36px}}
.svc{display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 10px 15px -3px rgba(0,0,0,.25);transition:border-color .2s}
.svc.pop{border:2px solid rgba(245,158,11,.6);box-shadow:0 20px 25px -5px rgba(0,0,0,.3)}
.popbadge{position:absolute;top:-14px;right:24px;background:var(--a500);color:var(--s950);font-size:12px;font-weight:800;padding:4px 12px;border-radius:999px;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.chip{display:inline-block;font-size:12px;font-weight:600;padding:4px 10px;border-radius:4px;margin-bottom:16px}
.chip.blue{background:rgba(59,130,246,.1);color:var(--b400)}.chip.amber{background:rgba(245,158,11,.1);color:var(--a400)}.chip.emerald{background:rgba(16,185,129,.1);color:var(--e400)}
.checks{margin-bottom:24px;font-size:12px;color:var(--s300)}.checks li{display:flex;align-items:center;gap:8px;margin-top:10px}.checks li:first-child{margin-top:0}
@media(min-width:640px){.checks{font-size:14px}}
.svc .btn{margin-top:0}
.faqs>*+*{margin-top:16px}
.faq{background:var(--card);border:1px solid var(--s800);border-radius:12px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:20px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:700;font-size:16px;color:#fff;transition:background .15s;text-align:start}
.faq summary::-webkit-details-marker{display:none}.faq summary:hover{background:rgba(30,41,59,.5)}
.faq .chev{color:var(--s400);transition:transform .2s}.faq[open] .chev{transform:rotate(180deg);color:var(--b400)}
.ans{padding:8px 20px 20px;color:var(--s300);font-size:14px;line-height:1.625;border-top:1px solid rgba(30,41,59,.6);background:rgba(15,23,42,.4)}
@media(min-width:640px){.faq summary{font-size:18px}.ans{font-size:16px}}
.alert{background:var(--s900);border:1px solid var(--s800);border-radius:16px;padding:24px}@media(min-width:768px){.alert{padding:32px}}
.alert h3{font-size:18px;font-weight:700;color:#fff;margin-bottom:8px}
.linkc{color:var(--b400);font-weight:600;font-size:14px}.linkc:hover{color:#93c5fd}
.card.big{padding:24px;box-shadow:0 20px 25px -5px rgba(0,0,0,.3)}@media(min-width:640px){.card.big{padding:40px}}
.h2b{font-size:24px;font-weight:700;color:#fff;border-bottom:1px solid var(--s800);padding-bottom:16px}
.mini{background:rgba(15,23,42,.8);padding:20px;border-radius:12px;border:1px solid var(--s800)}.mini p{line-height:1.625}
.grid2.gap4{gap:16px}
.cgrid{display:grid;gap:32px;grid-template-columns:1fr}@media(min-width:768px){.cgrid{grid-template-columns:2fr 3fr}}
.note{background:var(--s900);border:1px solid var(--s800);border-radius:16px;padding:20px;font-size:12px;color:var(--s400)}.note p{margin-top:8px;line-height:1.625}
.formcard{padding:24px}@media(min-width:640px){.formcard{padding:32px}.formcard{box-shadow:0 20px 25px -5px rgba(0,0,0,.3)}}
label{display:block;font-size:12px;font-weight:600;color:var(--s300);margin-bottom:6px}
input,select,textarea{width:100%;background:var(--s900);border:1px solid var(--s700);border-radius:12px;padding:12px 16px;color:#fff;font:inherit;font-size:14px;line-height:1.4}
select{padding-inline:12px}textarea{resize:vertical}
input::placeholder,textarea::placeholder{color:var(--s500)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--b500)}
input.bad{border-color:#f43f5e}
/* footer */
footer.site{background:var(--foot);border-top:1px solid rgba(30,41,59,.8);padding:40px 16px;color:var(--s400);font-size:12px}
.fwrap-md{flex-direction:column}.fnav{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 24px}.fnav a:hover{color:#fff}
.fbot{flex-direction:column;border-top:1px solid var(--s900);padding-top:24px;color:var(--s500);text-align:center}
.disc{max-width:42rem;line-height:1.625}
@media(min-width:640px){footer.site{font-size:14px}}
@media(min-width:768px){.fwrap-md{flex-direction:row}.fbot{flex-direction:row;text-align:start;font-size:12px}}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--b400);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* author page */
.tlist{display:grid;gap:12px}.tlist li{display:flex;gap:12px;align-items:flex-start;color:var(--s300,#cbd5e1);font-size:15px;line-height:1.6}
.tlist.tgrid{grid-template-columns:1fr}@media(min-width:640px){.tlist.tgrid{grid-template-columns:1fr 1fr}}
.tlist.mt4{margin-top:16px}.ulink{text-decoration:underline;text-underline-offset:3px}.ulink:hover{color:#fff}
.rose4{color:#fb7185}.fwrap{flex-wrap:wrap}.card .tlist{margin-top:12px}

/* guides */
.guide{position:relative;padding-top:28px;padding-bottom:88px}
.guide::before{content:"";position:absolute;top:0;left:50%;width:100vw;transform:translateX(-50%);height:420px;background:radial-gradient(60rem 18rem at 50% -2rem,rgba(37,99,235,.16),transparent 70%);pointer-events:none}
.ghead,.glayout{position:relative}
.ghead{max-width:48rem;margin:0 auto 44px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--s400);margin-bottom:22px}.crumbs a{color:var(--s400)}.crumbs a:hover{color:#fff}.crumbs span{opacity:.45}.crumbs.c{justify-content:center}
.ghead h1{font-size:32px;line-height:1.18;font-weight:800;color:#fff;letter-spacing:-.025em;margin-bottom:22px}@media(min-width:768px){.ghead h1{font-size:44px}}
.byline{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;font-size:14px;color:var(--s400);padding:14px 0;margin-bottom:28px;border-block:1px solid var(--s800)}.byline a{color:var(--s200);font-weight:600}.byline a:hover{color:#fff}.dot{opacity:.4}
.av{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;font-weight:700;width:56px;height:56px;font-size:18px;flex:none;box-shadow:0 0 0 4px rgba(59,130,246,.18)}.av.sm{width:30px;height:30px;font-size:11px;box-shadow:none}
.tldr{position:relative;background:linear-gradient(180deg,rgba(37,99,235,.14),rgba(37,99,235,.06));border:1px solid rgba(59,130,246,.35);border-radius:16px;padding:22px 24px 22px 28px;overflow:hidden}
.tldr::before{content:"";position:absolute;inset-block:0;inset-inline-start:0;width:4px;background:var(--b500,#3b82f6)}
.tldr strong{display:block;color:#93c5fd;font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}.tldr p{color:#e2e8f0;font-size:17px;line-height:1.65}
.glayout{display:grid;gap:28px;grid-template-columns:minmax(0,1fr);max-width:48rem;margin:0 auto}
@media(min-width:1024px){.glayout{max-width:none;grid-template-columns:minmax(0,46rem) 15rem;justify-content:center;gap:56px}.glayout .toc{grid-column:2;grid-row:1;align-self:start;position:sticky;top:96px}.glayout .gbody{grid-column:1;grid-row:1}.ghead{max-width:calc(61rem + 56px);padding-inline-end:calc(15rem + 56px)}}
.toc{background:var(--s900);border:1px solid var(--s800);border-radius:14px;font-size:14px}.toc summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;padding:14px 16px;font-weight:700;color:#fff}.toc summary::-webkit-details-marker{display:none}.toc summary .chev{margin-inline-start:auto;color:var(--s400);transition:transform .2s}.toc[open] summary .chev{transform:rotate(180deg)}
.toc ol{list-style:none;padding:2px 10px 12px;margin:0;display:grid;gap:2px;counter-reset:t}.toc li{counter-increment:t}.toc a{display:block;padding:7px 10px;border-radius:8px;color:var(--s300);line-height:1.4;border-inline-start:2px solid transparent}.toc a:hover{color:#fff;background:rgba(30,41,59,.6)}.toc a::before{content:counter(t) ". ";color:var(--s500)}.toc a.on{color:#fff;background:rgba(37,99,235,.14);border-inline-start-color:var(--b500,#3b82f6)}.toc a.on::before{color:#93c5fd}
@media(min-width:1024px){.toc summary{cursor:default;pointer-events:none}.toc summary .chev{display:none}}
.gbody section{margin-bottom:56px}.gbody section:last-of-type{margin-bottom:40px}
.gbody h2{font-size:26px;line-height:1.28;font-weight:800;color:#fff;letter-spacing:-.015em;margin-bottom:22px;scroll-margin-top:96px}
.gbody h2::after{content:"";display:block;width:44px;height:3px;border-radius:3px;background:var(--b500,#3b82f6);margin-top:14px}
.gbody p{color:var(--s300);font-size:17px;line-height:1.75;margin-bottom:18px}.gbody p strong,.gbody li strong{color:#fff}.gbody a:not(.btn):not(.rcard):not(.linkc):not(.src){color:#7db3ff;text-decoration:underline;text-underline-offset:3px}
.bul{display:grid;gap:10px;margin:0 0 20px;padding:0;list-style:none}
.bul li{position:relative;color:var(--s300);font-size:16px;line-height:1.65;background:rgba(22,34,56,.55);border:1px solid var(--s800);border-radius:12px;padding:14px 16px 14px 44px}
[dir=rtl] .bul li{padding:14px 44px 14px 16px}
.bul li::before{content:"";position:absolute;inset-inline-start:17px;top:22px;width:9px;height:9px;border-radius:50%;background:var(--b500,#3b82f6);box-shadow:0 0 0 4px rgba(59,130,246,.15)}
.gsteps{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:12px;counter-reset:s}.gsteps li{counter-increment:s;background:var(--card);border:1px solid var(--s800);border-radius:14px;padding:16px 18px 16px 66px;position:relative;display:grid;gap:5px}
[dir=rtl] .gsteps li{padding:16px 66px 16px 18px}.gsteps li::before{content:counter(s);position:absolute;inset-inline-start:18px;top:16px;width:32px;height:32px;border-radius:999px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:14px}
.gsteps strong{font-size:16px;line-height:1.4}.gsteps span{color:var(--s300);font-size:15px;line-height:1.65}
.callout{position:relative;border-radius:14px;padding:20px 22px 20px 26px;margin:0 0 24px;border:1px solid;overflow:hidden}.callout::before{content:"";position:absolute;inset-block:0;inset-inline-start:0;width:4px}
.callout .ct{display:flex;align-items:center;gap:10px;font-weight:700;font-size:12.5px;letter-spacing:.07em;text-transform:uppercase;margin-bottom:12px}.callout p{font-size:16px;line-height:1.7;margin-bottom:12px}.callout p:last-child{margin-bottom:0}
.callout.rights{background:rgba(37,99,235,.09);border-color:rgba(59,130,246,.3)}.callout.rights::before{background:#3b82f6}.callout.rights .ct{color:#93c5fd}
.callout.mistake{background:rgba(244,63,94,.09);border-color:rgba(244,63,94,.32)}.callout.mistake::before{background:#fb7185}.callout.mistake .ct{color:#fda4af}
.cta-soft{display:flex;flex-direction:column;gap:16px;background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(15,23,42,.9));border:1px solid rgba(59,130,246,.3);border-radius:16px;padding:22px;margin-top:28px}.cta-soft strong{color:#fff;display:block;margin-bottom:4px;font-size:17px}.cta-soft p{margin:0;font-size:15px;line-height:1.6}.cta-soft .btn{white-space:nowrap;padding:13px 20px;font-size:15px}
@media(min-width:640px){.cta-soft{flex-direction:row;align-items:center;justify-content:space-between;gap:24px}}
.gflow{display:grid;gap:26px;margin:0 0 28px}.gflow .fl{background:var(--card);border:1px solid var(--s800);border-radius:12px;padding:16px 18px;display:grid;gap:3px;position:relative}.gflow .fl strong{color:#fff;font-size:15px}.gflow .fl small{color:var(--s400);font-size:13px;line-height:1.5}.gflow .n{display:block;color:#93c5fd;font-weight:800;font-size:12px;letter-spacing:.06em;margin-bottom:2px}
.gflow .fl:not(:last-child)::after{content:"";position:absolute;left:50%;bottom:-17px;width:2px;height:12px;background:var(--s700);transform:translateX(-50%)}
@media(min-width:768px){.gflow{grid-template-columns:repeat(4,1fr);gap:22px}.gflow .fl:not(:last-child)::after{content:"\2192";left:auto;inset-inline-end:-19px;bottom:auto;top:50%;width:auto;height:auto;background:none;transform:translateY(-50%);color:var(--s500);font-size:16px}[dir=rtl] .gflow .fl:not(:last-child)::after{content:"\2190"}}
.faqs{display:grid;gap:12px}.faqs.faqs>*+*{margin-top:0}.gbody .faq summary{padding:18px 20px;font-size:16px;line-height:1.45}.gbody .faq .ans{padding:0 20px 20px;color:var(--s300);font-size:16px;line-height:1.7}
.sources ul{display:grid;gap:10px;padding:0;margin:0;list-style:none}.sources li{margin:0}
.src{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--card);border:1px solid var(--s800);border-radius:12px;padding:14px 16px;color:#e2e8f0;font-size:15px;line-height:1.45;text-decoration:none;transition:border-color .2s,background .2s}.src:hover{border-color:var(--s700);background:#1a2840;color:#fff}.src svg{color:var(--s400);flex:none}
.gbody .alert{background:linear-gradient(135deg,rgba(37,99,235,.18),rgba(15,23,42,.95));border:1px solid rgba(59,130,246,.4);border-radius:18px;padding:28px 26px;margin:0 0 28px;box-shadow:0 18px 40px -20px rgba(37,99,235,.5)}
.gbody .alert h3{font-size:22px;margin-bottom:10px}.gbody .alert p{font-size:16px;line-height:1.65;color:#cbd5e1}
.gbody .alert .flex{gap:12px}.gbody .alert .btn{padding:14px 22px;font-size:15px;min-height:50px;justify-content:center}
@media(max-width:639px){.gbody .alert .flex{flex-direction:column}.gbody .alert .btn,.cta-soft .btn{width:100%}}
.authorbox{position:relative;display:grid;grid-template-columns:auto 1fr;gap:6px 18px;align-items:start;background:linear-gradient(135deg,#1b2a45,#121d33);border:1px solid #2b3d5e;border-radius:18px;padding:24px;margin:0 0 48px;box-shadow:0 18px 40px -22px rgba(0,0,0,.7);overflow:hidden}
.authorbox::before{content:"";position:absolute;inset-inline:0;top:0;height:3px;background:linear-gradient(90deg,#3b82f6,#60a5fa,transparent)}
.authorbox .av{grid-row:1/3}.authorbox .eyebrow{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#93c5fd;font-weight:700;margin-bottom:2px}
.authorbox .an{color:#fff;font-weight:800;margin:0 0 6px;font-size:20px;line-height:1.25}.authorbox .an a{color:#fff!important;text-decoration:none!important}.authorbox .ab{font-size:15px;line-height:1.65;color:#cbd5e1;margin:0 0 12px}
.authorbox .linkc{font-size:14px}
@media(max-width:639px){.authorbox{grid-template-columns:1fr;padding:22px 20px}.authorbox .av{grid-row:auto;margin-bottom:6px}}
.rgrid,.hgrid{display:grid;gap:14px;grid-template-columns:1fr}@media(min-width:640px){.rgrid,.hgrid{grid-template-columns:1fr 1fr}}
.rcard{display:grid;gap:6px;background:var(--card);border:1px solid var(--s800);border-radius:14px;padding:18px;color:#fff;transition:border-color .2s}.rcard:hover{border-color:var(--s700)}.rcard span{color:var(--s400);font-size:13px}
.hcard{display:grid;gap:8px;color:inherit}.hcard h2,.hcard h3{font-size:18px;font-weight:700;color:#fff;margin:0}.hcard h2::after{display:none}
#full-prep,#emergency-briefing,#post-test-consulting{scroll-margin-top:96px}
.rprog{position:fixed;top:0;inset-inline:0;height:3px;z-index:60;background:transparent;pointer-events:none}.rprog i{display:block;height:100%;width:0;background:linear-gradient(90deg,#3b82f6,#93c5fd)}

.mark{display:block;flex:none}.logo .mark{width:28px;height:28px}

/* timeline + tables (procedure guide) */
.gtl{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:18px;position:relative}
.gtl li{position:relative;padding-inline-start:60px}
.gtl li::before{content:"";position:absolute;inset-inline-start:21px;top:44px;bottom:-18px;width:2px;background:linear-gradient(var(--b500,#3b82f6),rgba(59,130,246,.15))}
.gtl li:last-child::before{display:none}
.tn{position:absolute;inset-inline-start:0;top:0;width:44px;height:44px;border-radius:999px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 5px rgba(59,130,246,.15)}
.tcard{background:var(--card);border:1px solid var(--s800);border-radius:16px;padding:20px 22px}
.tcard h3{font-size:20px;font-weight:800;color:#fff;margin:2px 0 14px}
.tcard dl{display:grid;gap:4px;margin:0}.tcard dt{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:#93c5fd;margin-top:12px}.tcard dt:first-child{margin-top:0}
.tcard dd{margin:0;color:var(--s300);font-size:15.5px;line-height:1.7}
@media(max-width:639px){.gtl li{padding-inline-start:0;padding-top:56px}.gtl li::before{display:none}.tcard{padding:18px 16px}}
.gtable-wrap{overflow-x:auto;margin:0 0 22px;border:1px solid #4d6798;border-radius:14px;background:var(--card)}
.gtable{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
.gtable th,.gtable td{border:1px solid #4d6798;text-align:start}
.gtable tr>*:first-child{border-left:0}.gtable tr>*:last-child{border-right:0}
.gtable thead tr:first-child>*{border-top:0}.gtable tbody tr:last-child>*{border-bottom:0}
.gtable th{font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:#bfdbfe;padding:13px 16px;background:rgba(37,99,235,.22);border-bottom:2px solid #6b8fd1}
.gtable td{padding:14px 16px;color:var(--s300);line-height:1.6;vertical-align:top}
.gtable tbody tr:nth-child(even) td{background:rgba(255,255,255,.03)}
.gtable td strong{color:#fff}
@media(max-width:640px){.gtable{min-width:0;font-size:14px}.gtable th{padding:11px 10px;font-size:11px;letter-spacing:.04em}.gtable td{padding:12px 10px}}
.cta-soft+p{margin-top:20px}
.legal{max-width:760px}.legal h2{margin-top:32px}.legal p,.legal li{line-height:1.7}
.flegal{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:center;font-size:13px}.flegal a{color:#94a3b8}.flegal a:hover{color:#fff}
.av.photo{object-fit:cover;filter:grayscale(1) contrast(1.05);background:#1e293b}