:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--bs-font-heading:"Gveret Levin", "Heebo", "Assistant", "Segoe UI", system-ui, sans-serif;--bs-font-body:"Heebo", "Assistant", "Segoe UI", system-ui, sans-serif;--sans:var(--bs-font-body);--heading:var(--bs-font-heading);--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--bs-font-body);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{font-family:var(--bs-font-body);background-color:#fff;margin:0}button,input,select,textarea{font-family:var(--bs-font-body)}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1280px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2,h3,h4,h5,h6{font-family:var(--bs-font-heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.bs-hand{font-family:var(--bs-font-heading);letter-spacing:.3px;color:#4a4f59;font-weight:400}a:focus-visible,button:focus-visible,[role=button]:focus-visible,[tabindex]:focus-visible,summary:focus-visible{outline-offset:2px;border-radius:4px;outline:2px solid #1d4ed8}.bs-skip-link{top:0;z-index:2000;color:#fff;font-family:var(--bs-font-body);background:#1d4ed8;border-radius:0 0 8px 8px;padding:10px 16px;font-size:14px;font-weight:600;text-decoration:none;transition:transform .14s;position:fixed;inset-inline-start:12px;transform:translateY(-130%)}.bs-skip-link:focus{outline-offset:-4px;outline:2px solid #fff;transform:translateY(0)}@media (prefers-reduced-motion:reduce){.bs-skip-link{transition:none}}html.bst-app-entry #root[data-prerender]>*,html.bst-lang-redirect #root[data-prerender]>*{display:none!important}html.bst-landing-entry,html.bst-landing-entry body{background:#fff!important}html.bst-landing-entry body #root{text-align:start;border-inline:0!important;width:100%!important;max-width:100%!important;margin:0!important}html.bst-app-entry:not(.bst-booted) body{background:#fff}html.bst-app-entry:not(.bst-booted) #root{border-inline:0}html.bst-app-entry:not(.bst-booted) body:before,.bst-splash{content:"";z-index:9998;background:#fff;position:fixed;inset:0}html.bst-app-entry:not(.bst-booted) body:after,.bst-splash:after{content:"Loading...";z-index:9999;box-sizing:border-box;letter-spacing:.12em;text-align:center;color:#5b6472;direction:ltr;background:url(/landing/bst-mark-240.webp) top/168px no-repeat;width:168px;height:144px;margin:-72px 0 0 -84px;padding-top:124px;font:500 13px/20px IBM Plex Mono,ui-monospace,Consolas,monospace;animation:1.6s ease-in-out infinite alternate bst-splash-float;position:fixed;top:50%;left:50%}@keyframes bst-splash-float{0%{transform:translateY(5px)}to{transform:translateY(-5px)}}@media (prefers-reduced-motion:reduce){html.bst-app-entry:not(.bst-booted) body:after,.bst-splash:after{animation:none}}.bst-splash__sr{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}html.ld-on,body.ld-on{background:#fff!important}html.ld-on{scroll-behavior:smooth;scroll-padding-top:16px}body.ld-on #root{text-align:start;border-inline:0!important;width:100%!important;max-width:100%!important;margin:0!important}.ld-page{--ink:#0b0b0c;--ink-2:#33383f;--ink-3:#5b6472;--hair:#0b0b0c;--line:#d5d9e0;--paper:#fff;--paper-2:#f5f6f8;--blue:#1d4ed8;--blue-soft:#60a5fa;--radius:0px;--shadow-1:none;--shadow-2:none;--sheet-max:1500px;--mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;font-family:var(--bs-font-body,"Heebo", "Assistant", system-ui, sans-serif);color:var(--ink);background:var(--paper);text-align:start;-webkit-font-smoothing:antialiased;padding:18px;line-height:1.55;overflow-x:clip}.ld-page *,.ld-page :before,.ld-page :after{box-sizing:border-box}.ld-page h1,.ld-page h2,.ld-page h3,.ld-page p,.ld-page ul,.ld-page ol,.ld-page figure{margin:0;padding:0}.ld-page ul,.ld-page ol{list-style:none}.ld-page h1,.ld-page h2,.ld-page h3{font-family:var(--bs-font-body,"Heebo", system-ui, sans-serif);color:var(--ink);letter-spacing:-.02em;line-height:1.12}.ld-page img{max-width:100%;display:block}.ld-page :focus-visible{outline:3px solid var(--blue);outline-offset:2px}.ld-page bdi[dir=ltr]{white-space:nowrap;direction:ltr;unicode-bidi:isolate}.ld-page bdi.ld-notes__math{white-space:pre-wrap}.ld-hand{font-family:var(--bs-font-heading,"Gveret Levin", "Heebo", sans-serif);letter-spacing:0;font-weight:400}.ld-skip{inset-inline-start:12px;z-index:200;background:var(--ink);color:#fff;padding:10px 16px;text-decoration:none;position:absolute;top:-60px}.ld-skip:focus{top:12px}.ld-btn{font:inherit;border:1.5px solid var(--ink);background:var(--ink);color:#fff;cursor:pointer;white-space:nowrap;border-radius:0;justify-content:center;align-items:center;min-height:48px;padding:0 26px;font-size:16px;font-weight:800;line-height:1;text-decoration:none;transition:background .14s,border-color .14s,color .14s;display:inline-flex}.ld-btn:hover{background:var(--blue);border-color:var(--blue)}.ld-btn--lg{min-height:62px;padding:0 44px;font-size:19px}.ld-btn--ghost{color:var(--ink);background:#fff}.ld-btn--ghost:hover{color:var(--blue);border-color:var(--blue);background:#fff}.ld-offer{color:var(--ink-2);font-size:16px}.ld-offer strong{color:var(--ink);font-weight:800}.ld-header{border-bottom:1px solid var(--hair);background:#fff;align-items:stretch;min-height:104px;display:flex}.ld-header>*{align-items:center;display:flex}.ld-header__brand{border-inline-end:1px solid var(--hair);padding:8px 24px}.ld-header__logo{width:auto;height:88px}.ld-header__nav{gap:30px;padding:0 28px;font-size:15px;font-weight:500}.ld-header__nav a{color:var(--ink-2);border-bottom:2px solid #0000;padding:8px 0;text-decoration:none}.ld-header__nav a:hover{color:var(--ink);border-bottom-color:var(--blue)}.ld-header__signin{font:inherit;color:var(--ink);border:0;border-inline-start:1px solid var(--hair);cursor:pointer;background:0 0;margin-inline-start:auto;padding:0 26px;font-size:15px;font-weight:600}.ld-header__signin:hover{color:var(--blue)}.ld-header__cta{border:0;min-height:0;padding:0 32px;font-size:16px}.ld-hero{border-bottom:1px solid var(--hair);grid-template-columns:minmax(0,1.14fr) minmax(0,1fr);display:grid}.ld-hero__copy{border-inline-end:1px solid var(--hair);flex-direction:column;justify-content:center;min-width:0;padding:40px 44px 44px 36px;display:flex;container-type:inline-size}.ld-hero__title{font-size:clamp(34px,10.4cqi,92px);font-weight:900;letter-spacing:-.03em!important;line-height:1.06!important}.ld-hero__title span{white-space:nowrap;display:block}.ld-hero__title span+span{color:var(--blue)}.ld-dimline{color:var(--blue);white-space:nowrap;align-items:center;gap:14px;margin:26px 0 30px;display:flex}.ld-dimline i{border-inline:1.5px solid var(--blue);background:linear-gradient(var(--blue), var(--blue)) center / 100% 1.5px no-repeat;flex:1;height:11px}.ld-dimline .ld-hand{font-size:clamp(22px,5cqi,32px);line-height:1}.ld-hero__cta{flex-wrap:wrap;align-items:center;gap:14px 24px;display:flex}.ld-hero__drawing{min-width:0}.ld-section{border-bottom:1px solid var(--hair);padding:clamp(36px,5vw,64px) 36px}.ld-page .ld-storyline{border-bottom:1px solid var(--hair);color:var(--ink-2);flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin:0;padding:18px 36px;font-size:15px;display:flex}.ld-storyline>span[aria-hidden]{color:var(--ink-3)}.ld-storyline a{color:var(--blue);white-space:nowrap;font-weight:700;text-decoration:none}.ld-storyline a:hover{text-decoration:underline}.ld-h2{font-size:clamp(30px,3.8vw,52px);font-weight:900}.ld-h3{font-size:20px;font-weight:800}.ld-reveal{transition:transform .4s cubic-bezier(.2,.7,.2,1);transform:translateY(12px)}.ld-reveal.is-in{transform:none}.ld-topics{padding-inline:0;padding-bottom:0}.ld-topics .ld-h2{padding:0 36px}.ld-views{border-top:1px solid var(--hair);grid-template-columns:repeat(3,minmax(0,1fr));display:grid;margin-top:30px!important}.ld-view{flex-direction:column;min-width:0;display:flex}.ld-view+.ld-view{border-inline-start:1px solid var(--hair)}.ld-view__drawing{direction:ltr;padding:26px 22px 10px}.ld-view__drawing svg{width:100%;height:auto;display:block}.ld-view__title{border-top:1px solid var(--hair);grid-template-columns:auto minmax(0,1fr);align-items:center;gap:2px 14px;padding:16px 26px 22px;display:grid}.ld-view__title b{border:1.5px solid var(--hair);width:40px;height:40px;font:600 17px var(--mono);color:var(--blue);border-radius:50%;grid-row:span 2;justify-content:center;align-items:center;display:flex}.ld-view__title h3{font-size:clamp(24px,2.4vw,32px);font-weight:900}.ld-view__title p{color:var(--ink-2);font-size:15.5px}.ld-units{background:var(--ink);color:#fff;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"title switch";align-items:center;gap:10px 44px;display:grid}.ld-units .ld-h2{color:#fff;grid-area:title}.ld-units__units{font:500 17px var(--mono);color:#cfd6e2;white-space:nowrap;grid-area:switch;align-items:center;gap:14px;display:flex}.ld-units__units span{color:#6b7688}.ld-fold>summary{cursor:pointer;flex-wrap:wrap;align-items:baseline;gap:8px 18px;list-style:none;display:flex}.ld-fold>summary::-webkit-details-marker{display:none}.ld-fold>summary:after{content:"+";font:400 34px/1 var(--mono);color:var(--blue);margin-inline-start:auto}.ld-fold[open]>summary:after{content:"−"}.ld-fold__loading{color:var(--ink-3);padding:30px 0}.ld-fold--quiet>summary:after{font-size:24px}.ld-steps .ld-demo{margin-top:28px}.ld-page .ld-frame{border:1px solid var(--hair);box-shadow:none;border-radius:0}.ld-page .ld-demo__tabs{justify-content:flex-start;gap:0;margin-bottom:0}.ld-page .ld-demo__tab{border:1px solid var(--hair);border-bottom:0;border-radius:0;min-height:48px;margin-inline-start:-1px}.ld-page .ld-demo__tab:first-child{margin-inline-start:0}.ld-page .ld-demo__tab.is-active{background:var(--ink);color:#fff}.ld-page .ld-frame__step{color:var(--blue);letter-spacing:.06em;background:0 0;border-radius:0;padding:0}.ld-page .ld-notes{border:1px solid var(--hair);border-inline-start:3px solid var(--blue);background-color:#fff;border-radius:0}.ld-page .ld-demo__slider{border:1px dashed var(--blue);background:#fff;border-radius:0}.ld-page .ld-frame__controls{border-top:1px solid var(--hair);background:#fff}.ld-page .ld-ctl{border:1px solid var(--hair);border-radius:0}.ld-page .ld-ctl--next{background:var(--ink);color:#fff}.ld-faq{grid-template-columns:minmax(0,.5fr) minmax(0,1fr);align-items:start;gap:20px 44px;display:grid}.ld-faq__list{border-top:1px solid var(--hair)}.ld-faq__item{border-bottom:1px solid var(--hair)}.ld-faq__item summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;min-height:58px;padding:18px 2px;font-size:18px;font-weight:700;list-style:none;display:flex}.ld-faq__item summary::-webkit-details-marker{display:none}.ld-faq__item summary:after{content:"+";font:400 26px/1 var(--mono);color:var(--blue);flex:none}.ld-faq__item[open] summary:after{content:"−"}.ld-faq__item p{color:var(--ink-2);max-width:62ch;padding:0 2px 20px;font-size:16.5px}.ld-final{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:22px 40px;display:flex}.ld-final__title{font-size:clamp(32px,4.6vw,64px);font-weight:900}.ld-final__row{flex-wrap:wrap;align-items:center;gap:14px 24px;display:flex}.ld-footer{grid-template-columns:auto 1fr 1fr;align-items:stretch;display:grid}.ld-footer__cell{border-inline-start:1px solid var(--hair);flex-wrap:wrap;align-items:center;gap:6px 24px;padding:18px 28px;font-size:15px;display:flex}.ld-footer__brand{border-inline-start:0;padding:10px 24px}.ld-footer__logo{width:auto;height:64px}.ld-footer a,.ld-footer button{font:inherit;color:var(--ink-2);cursor:pointer;background:0 0;border:0;padding:8px 0;text-decoration:none}.ld-footer a:hover,.ld-footer button:hover{color:var(--blue);text-decoration:underline}.ld-footer__mail{direction:ltr;font-weight:600;color:var(--ink)!important}.ld-footer__copy{border-top:1px solid var(--hair);font:500 12px var(--mono);color:var(--ink-3);text-align:end;direction:ltr;grid-column:1/-1;padding:12px 28px}.ld-sticky{inset-inline:0;z-index:55;padding:10px 14px calc(10px + env(safe-area-inset-bottom));border-top:1.5px solid var(--hair);background:#fff;font-size:15px;transition:transform .22s;display:flex;position:fixed;bottom:0;transform:translateY(110%)}.ld-sticky.is-on{transform:none}.ld-sticky .ld-btn{flex:1;min-height:48px;font-size:16px}@media (width>=861px){.ld-sticky{inset-inline:24px auto;background:0 0;border:0;padding:0;bottom:20px}.ld-sticky .ld-btn{padding:0 34px;box-shadow:0 0 0 4px #fff}}.ld-consent{z-index:70;inset-inline:12px;border:1.5px solid var(--hair);max-width:580px;color:var(--ink-2);background:#fff;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-inline:auto;padding:14px 16px;font-size:14px;display:flex;position:fixed;bottom:12px}.ld-consent p{flex:260px}.ld-consent a{color:var(--blue)}.ld-consent__actions{gap:8px;margin-inline-start:auto;display:flex}.ld-consent .ld-btn{min-height:40px;padding:0 16px;font-size:14.5px}@media (width<=860px){.ld-page{padding:8px}.ld-header__nav,.ld-header__signin{display:none}.ld-header{justify-content:space-between;min-height:68px}.ld-header__brand{border:0;padding:6px 14px}.ld-header__logo{height:56px}.ld-header__cta{padding:0 20px;font-size:15px}.ld-hero{grid-template-columns:minmax(0,1fr)}.ld-hero__copy{border-inline-end:0;border-bottom:1px solid var(--hair);padding:22px 16px 24px}.ld-dimline{gap:10px;margin:16px 0 18px}.ld-hero__cta{gap:12px}.ld-hero__cta .ld-btn{width:100%;min-height:58px}.ld-section{padding:30px 16px}.ld-page .ld-storyline{padding:14px 16px;font-size:14.5px}.ld-storyline>span[aria-hidden]{display:none}.ld-topics .ld-h2{padding:0 16px}.ld-views{grid-template-columns:minmax(0,1fr);margin-top:20px!important}.ld-view+.ld-view{border-inline-start:0;border-top:1px solid var(--hair)}.ld-view__drawing{padding:20px 12px 6px}.ld-view__title{padding:12px 16px 18px}.ld-units{grid-template-columns:minmax(0,1fr);grid-template-areas:"title""switch";gap:16px}.ld-units__units{gap:10px;font-size:14px}.ld-faq{grid-template-columns:minmax(0,1fr);gap:12px}.ld-faq__item summary{font-size:17px}.ld-final__row .ld-btn{width:100%}.ld-footer{grid-template-columns:1fr}.ld-footer__cell{border-inline-start:0;border-top:1px solid var(--hair);padding:12px 16px}.ld-footer__brand{border-top:0}.ld-footer__copy{padding:12px 16px}.ld-consent{padding-inline-end:72px}}@media (prefers-reduced-motion:reduce){html.ld-on{scroll-behavior:auto}.ld-page *,.ld-page :before,.ld-page :after{transition:none!important;animation:none!important}.ld-reveal{transform:none}}.ld-page[data-lang=ar]{--bs-font-body:"Noto Naskh Arabic", "Segoe UI", Tahoma, sans-serif;--bs-font-heading:"Aref Ruqaa", "Noto Naskh Arabic", serif}.ld-page[data-lang=en]{--bs-font-heading:"Caveat", "Heebo", cursive}.ld-page[data-lang=ru]{--bs-font-body:"Inter", "Segoe UI", system-ui, sans-serif;--bs-font-heading:"Caveat", "Inter", cursive}.ld-page[data-lang=ar] :is(h1,h2,h3,.ld-h2,.ld-hero__title,.ld-final__title){letter-spacing:0!important;line-height:1.34!important}.ld-page:not([data-lang=he]) .ld-hero__title span{white-space:normal;text-wrap:balance}.ld-page[data-lang=ar] .ld-hero__title{font-size:clamp(32px,8.4cqi,76px)}.ld-page:is([data-lang=en],[data-lang=ru]) .ld-hero__title{font-size:clamp(28px,7cqi,64px);letter-spacing:-.02em!important}.ld-page:not([data-lang=he]) .ld-final__title{text-wrap:balance}.ld-page[dir=ltr] .ld-hero__copy{padding:40px 36px 44px 44px}.ld-page[dir=ltr] .sv-titleblock{direction:ltr}.ld-page[dir=ltr] .ld-ctl svg{transform:scaleX(-1)}.ld-page[dir=ltr] .ld-demo__slider{direction:ltr}.ld-header__lang{border-inline-start:1px solid var(--hair);padding:0 16px}.ld-header__lang .bst-lang__btn{border:1.5px solid var(--ink);background:#fff;width:44px;height:44px;transition:color .14s,border-color .14s}.ld-header__lang .bst-lang__btn:hover,.ld-header__lang .bst-lang__btn[aria-expanded=true]{color:var(--blue);border-color:var(--blue)}.ld-header__lang .bst-lang__btn svg{width:20px;height:20px}.ld-header__lang .bst-lang__menu{top:calc(100% + 6px)}@media (width<=860px){.ld-header__lang{border-inline-start:0;margin-inline-start:auto;padding:0 10px}}@media (width>=861px){.ld-page[dir=ltr] .ld-sticky{inset-inline:auto 24px}}@media (width<=860px){.ld-page[dir=ltr] .ld-consent{padding-inline:72px 16px}}.sv{--sv-ink:#0b0b0c;--sv-load:#dc2626;--sv-react:#15803d;--sv-line:#0b0b0c;--sv-fill:#1d4ed81a;--sv-accent:#1d4ed8;--sv-muted:#5b6472;--sv-halo:#fff;--sv-hair:#0b0b0c;flex-direction:column;min-width:0;height:100%;display:flex}.sv-viewport{flex:1;align-items:center;padding:26px 30px 12px;display:flex;position:relative}.sv-viewport:before,.sv-viewport:after{content:"";border:0 solid var(--sv-hair);width:14px;height:14px;position:absolute}.sv-viewport:before{border-top-width:1px;border-left-width:1px;top:10px;left:10px}.sv-viewport:after{border-bottom-width:1px;border-right-width:1px;bottom:10px;right:10px}.sv-svg{direction:ltr;width:100%;height:auto;display:block;overflow:visible}.sv-text{fill:var(--sv-ink);direction:ltr;unicode-bidi:isolate;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.sv-t-load{fill:var(--sv-load)}.sv-t-react{fill:var(--sv-react)}.sv-t-muted{fill:var(--sv-muted)}.sv-t-accent{fill:var(--sv-accent)}.sv-t-val,.sv-t-accent{paint-order:stroke;stroke:var(--sv-halo);stroke-width:4px;stroke-linejoin:round}.sv-load{stroke:var(--sv-load)}.sv-react{stroke:var(--sv-react)}.sv-load text,.sv-react text{stroke:none}.sv-beam{fill:var(--sv-ink)}.sv-support{stroke:var(--sv-ink);stroke-width:1.8px;fill:var(--sv-halo);stroke-linejoin:round}.sv-dim,.sv-axis{stroke:var(--sv-muted);stroke-width:1px;opacity:.75}.sv-line{fill:none;stroke:var(--sv-line);stroke-width:2.4px;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:0}.sv-fill{fill:var(--sv-fill);stroke:none}.sv-drop{stroke:var(--sv-accent);stroke-width:1.2px;stroke-dasharray:3 4}.sv-dot{fill:var(--sv-accent);stroke:var(--sv-halo);stroke-width:2px}.sv-dot-open{fill:var(--sv-halo);stroke:var(--sv-accent);stroke-width:2px}.sv-titleblock{border-top:1px solid var(--sv-hair);direction:rtl;align-items:stretch;display:flex}.sv-tb-brand{border-inline-end:1px solid var(--sv-hair);color:var(--sv-ink);align-items:center;padding:0 16px;font:600 19px IBM Plex Mono,ui-monospace,monospace;display:flex}.sv-stages{flex:1;min-width:0;margin:0;padding:0;list-style:none;display:flex}.sv-stage{min-width:0;color:var(--sv-ink);white-space:nowrap;box-shadow:inset 0 -3px 0 var(--sv-accent);flex:auto;justify-content:center;align-items:center;gap:7px;padding:16px 10px;font-size:clamp(13.5px,1.1vw,16px);font-weight:700;display:flex}.sv-stage+.sv-stage{border-inline-start:1px solid var(--sv-hair)}.sv-stage b{color:var(--sv-accent);font:600 13px IBM Plex Mono,ui-monospace,monospace}.sv-replay{border:0;border-inline-start:1px solid var(--sv-hair);width:52px;color:var(--sv-ink);cursor:pointer;background:#fff;flex:none;justify-content:center;align-items:center;display:inline-flex}.sv-replay:hover:not(:disabled){background:var(--sv-ink);color:#fff}.sv-replay:disabled{opacity:.3;cursor:default}.sv-replay svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:18px;height:18px}.sv--play .sv-st2{animation:7s ease-in-out both sv-st2}.sv--play .sv-st3{animation:7s ease-in-out both sv-st3}.sv--play .sv-st4{animation:7s ease-in-out both sv-st4}.sv--play .sv-draw3{animation:7s ease-in-out both sv-draw3}.sv--play .sv-draw4{animation:7s ease-in-out both sv-draw4}.sv--play .sv-late3{animation:7s ease-in-out both sv-late3}.sv--play .sv-late4{animation:7s ease-in-out both sv-late4}.sv--play .sv-stage2{animation:7s linear both sv-on2}.sv--play .sv-stage3{animation:7s linear both sv-on3}.sv--play .sv-stage4{animation:7s linear both sv-on4}@keyframes sv-st2{0%{opacity:1}6%,18%{opacity:0;transform:translateY(8px)}25%,to{opacity:1;transform:none}}@keyframes sv-st3{0%{opacity:1}6%,33%{opacity:0}37%,to{opacity:1}}@keyframes sv-st4{0%{opacity:1}6%,62%{opacity:0}66%,to{opacity:1}}@keyframes sv-draw3{0%,6%{stroke-dashoffset:0}7%,37%{stroke-dashoffset:1px}55%,to{stroke-dashoffset:0}}@keyframes sv-draw4{0%,6%{stroke-dashoffset:0}7%,66%{stroke-dashoffset:1px}85%,to{stroke-dashoffset:0}}@keyframes sv-late3{0%{opacity:1}6%,54%{opacity:0}60%,to{opacity:1}}@keyframes sv-late4{0%{opacity:1}6%,84%{opacity:0}90%,to{opacity:1}}@keyframes sv-on2{0%{opacity:1}6%,18%{opacity:.6;box-shadow:inset 0 0 0 var(--sv-accent)}22%,to{opacity:1;box-shadow:inset 0 -3px 0 var(--sv-accent)}}@keyframes sv-on3{0%{opacity:1}6%,33%{opacity:.6;box-shadow:inset 0 0 0 var(--sv-accent)}37%,to{opacity:1;box-shadow:inset 0 -3px 0 var(--sv-accent)}}@keyframes sv-on4{0%{opacity:1}6%,62%{opacity:.6;box-shadow:inset 0 0 0 var(--sv-accent)}66%,to{opacity:1;box-shadow:inset 0 -3px 0 var(--sv-accent)}}@media (width<=860px){.sv{--sv-scale:1.32}.sv-viewport{padding:18px 8px 4px}.sv-tb-brand{display:none}.sv-stage{gap:0;padding:13px 2px;font-size:13px}.sv-stage b{display:none}.sv-replay{width:44px}}@media (prefers-reduced-motion:reduce){.sv--play *{animation:none!important}}.sh-frame{box-sizing:border-box;max-width:var(--sheet-max,1500px);border:2px solid var(--hair,#0b0b0c);box-shadow:inset 0 0 0 5px var(--paper,#fff), inset 0 0 0 6px var(--hair,#0b0b0c);margin:0 auto;padding:30px 6px 6px;padding-inline-start:30px;position:relative}.sh-frame--plain{padding:6px}.sh-zones{font:500 11px var(--mono,ui-monospace, monospace);color:var(--ink-3,#5b6472);pointer-events:none;font-style:normal;display:flex;position:absolute}.sh-zones b{flex:1;justify-content:center;align-items:center;font-weight:500;display:flex}.sh-zones--top{top:6px;border-bottom:1px solid var(--hair,#0b0b0c);height:24px;inset-inline:30px 6px}.sh-zones--top b+b{border-inline-start:1px solid var(--hair,#0b0b0c)}.sh-zones--side{top:30px;bottom:6px;border-inline-end:1px solid var(--hair,#0b0b0c);flex-direction:column;width:24px;inset-inline-start:6px}.sh-zones--side b+b{border-top:1px solid var(--hair,#0b0b0c)}@media (width<=860px){.sh-frame,.sh-frame--plain{box-shadow:none;border-width:1.5px;padding:0}.sh-zones{display:none}}body.sheet-mode{overflow-x:hidden;background:#fff!important}body.sheet-mode #root{text-align:start;border-inline:none;width:100%;max-width:none;margin:0}[dir=ltr] .sh-zones--top{flex-direction:row-reverse}.bst-lang{align-items:center;display:inline-flex;position:relative}.bst-lang__btn{min-width:44px;min-height:44px;box-shadow:none;color:var(--ink,#0b0b0c);cursor:pointer;background:0 0;border:0;border-radius:0;justify-content:center;align-items:center;margin:0;padding:0;display:inline-flex}.bst-lang__btn svg{width:18px;height:18px;display:block}.bst-lang__btn:hover,.bst-lang__btn[aria-expanded=true]{color:var(--blue,#1d4ed8)}.bst-lang__btn:focus-visible,.bst-lang__item:focus-visible{outline:2px solid var(--ink,#0b0b0c);outline-offset:2px}.bst-lang__menu{top:calc(100% + 2px);z-index:80;border:1.5px solid var(--ink,#0b0b0c);min-width:168px;box-shadow:none;background:#fff;border-radius:0;margin:0;padding:4px 0;position:absolute;inset-inline-end:0}.bst-lang__item{text-align:start;width:100%;min-height:44px;color:var(--ink,#0b0b0c);cursor:pointer;background:0 0;border:0;border-radius:0;margin:0;padding:0 16px;font:500 15px/44px Heebo,Segoe UI,system-ui,sans-serif;display:block}.bst-lang__item[lang=ar]{font-family:Noto Naskh Arabic,Segoe UI,Tahoma,sans-serif}.bst-lang__item[lang=ru]{font-family:Inter,Segoe UI,system-ui,sans-serif}.bst-lang__item:hover{color:var(--blue,#1d4ed8)}.bst-lang__item[aria-checked=true]{background:var(--ink,#0b0b0c);color:#fff}.bst-lang__live{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.sheet-tokens{--sheet-max:1500px;--ink:#0b0b0c;--ink-2:#33383f;--ink-3:#5b6472;--hair:#0b0b0c;--line:#d5d9e0;--paper:#fff;--paper-2:#f5f6f8;--blue:#1d4ed8;--blue-soft:#60a5fa;--red:#b91c1c;--mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;--hand:"Gveret Levin", "Heebo", sans-serif}.sh-overlay{z-index:80;font-family:"Heebo", var(--bs-font-body,system-ui), sans-serif;color:var(--ink);text-align:start;-webkit-font-smoothing:antialiased;direction:rtl;background:#0b0b0c8c;justify-content:center;align-items:center;padding:20px;animation:.16s both sh-fade;display:flex;position:fixed;inset:0}.sh-overlay--soft{z-index:90;background:#0b0b0c59}@keyframes sh-fade{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion:reduce){.sh-overlay{animation:none}}.sh-dialog{box-sizing:border-box;background:var(--paper);border:1.5px solid var(--hair);width:100%;max-width:600px;max-height:90vh;box-shadow:inset 0 0 0 4px var(--paper), inset 0 0 0 5px var(--hair);padding:5px;line-height:1.5;position:relative;overflow-y:auto}.sh-dialog--sm{max-width:420px}.sh-dialog--wide{max-width:780px}.sh-dialog *,.sh-dialog :before,.sh-dialog :after{box-sizing:border-box}.sh-dialog h1,.sh-dialog h2,.sh-dialog h3,.sh-dialog p,.sh-dialog ul,.sh-dialog ol{margin:0;padding:0}.sh-dialog ul,.sh-dialog ol{list-style:none}.sh-dialog :where(button){font:inherit}.sh-dialog :focus-visible{outline:3px solid var(--blue);outline-offset:2px}.sh-dialog__head{border-bottom:1px solid var(--hair);justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 22px 16px;display:flex}.sh-dialog__title{font-family:"Heebo", var(--bs-font-body,system-ui), sans-serif;letter-spacing:-.02em;color:var(--ink);font-size:24px;font-weight:900;line-height:1.15}.sh-dialog__sub{color:var(--ink-2);margin-top:6px;font-size:14.5px;line-height:1.55}.sh-dialog__kicker{letter-spacing:.08em;color:var(--ink-3);margin-bottom:8px;font-size:12px;font-weight:600;display:block}.sh-mono{font-family:var(--mono)}.sh-dialog__close{border:1px solid var(--hair);background:var(--paper);width:36px;height:36px;color:var(--ink);cursor:pointer;flex:none;justify-content:center;align-items:center;margin-top:-2px;transition:background .12s,color .12s;display:inline-flex}.sh-dialog__close:hover{background:var(--ink);color:#fff}.sh-dialog__body{padding:16px 22px 18px}.sh-dialog__text{color:var(--ink-2);font-size:15px;line-height:1.6}.sh-dialog__text strong{color:var(--ink);font-weight:700}.sh-dialog__count{color:var(--ink-2);margin-top:8px;font-size:14px}.sh-dialog__count b{color:var(--blue);font-weight:600}.sh-dialog__question{color:var(--ink);margin-top:14px;font-size:15px;font-weight:700}.sh-dialog__error{border:1.5px solid var(--ink);color:var(--ink);align-items:flex-start;gap:8px;margin:12px 0 0;padding:9px 12px;font-size:13.5px;line-height:1.45;display:flex}.sh-dialog__error svg{flex:none;margin-top:2px}.sh-dialog__error b{font-weight:800}.sh-dialog .sh-dialog__foot{border-top:1px solid var(--hair);color:var(--ink-3);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 16px;margin:0;padding:12px 22px 14px;font-size:12.5px;display:flex}.sh-dialog__foot a{color:var(--ink);text-underline-offset:3px;text-decoration:underline}.sh-dialog__actions{border-top:1px solid var(--hair);flex-wrap:wrap;justify-content:flex-start;gap:10px;padding:14px 22px 16px;display:flex}.sh-feats{border-top:1px solid var(--line)}.sh-feats li{border-bottom:1px solid var(--line);color:var(--ink-2);align-items:baseline;gap:14px;padding:9px 0;font-size:14.5px;line-height:1.45;display:flex}.sh-feats b{font:600 12px var(--mono);color:var(--blue);letter-spacing:.04em;flex:0 0 26px}.sh-btn{border:1.5px solid var(--ink);background:var(--ink);color:#fff;min-height:46px;font:700 15px "Heebo", var(--bs-font-body,system-ui), sans-serif;cursor:pointer;white-space:nowrap;justify-content:center;align-items:center;gap:8px;padding:0 22px;line-height:1;text-decoration:none;transition:background .12s,border-color .12s,color .12s;display:inline-flex}.sh-btn:hover:not([disabled]){background:var(--blue);border-color:var(--blue)}.sh-btn--ghost{background:var(--paper);color:var(--ink)}.sh-btn--ghost:hover:not([disabled]){background:var(--paper-2);border-color:var(--ink);color:var(--ink)}.sh-btn--block{width:100%}.sh-btn[disabled]{cursor:default;opacity:.5}.sh-plans{border:1px solid var(--hair);grid-template-columns:1fr 1fr;display:grid}.sh-plans--3{grid-template-columns:repeat(3,minmax(0,1fr))}.sh-plan{border-top:2px solid #0000;flex-direction:column;gap:8px;padding:16px 18px 18px;display:flex}.sh-plan+.sh-plan{border-inline-start:1px solid var(--hair)}.sh-plan--primary{border-top-color:var(--ink)}.sh-plan__label{letter-spacing:.04em;color:var(--ink-3);justify-content:space-between;align-items:center;gap:8px;font-size:13px;font-weight:700;display:flex}.sh-plan--primary .sh-plan__label{color:var(--ink)}.sh-plan__tag{letter-spacing:.03em;color:var(--blue);border:1px solid var(--blue);padding:1px 7px;font-size:11.5px;font-weight:600}.sh-plan__tag .sh-mono{font-size:11px}.sh-plan__price{font:600 34px var(--mono);color:var(--ink);letter-spacing:-.02em;text-align:start;direction:ltr;line-height:1}.sh-plan__price small{font:500 13px "Heebo", var(--bs-font-body,system-ui), sans-serif;color:var(--ink-3);letter-spacing:0;margin-inline-start:6px}.sh-plan__charges{color:var(--ink-3);font-size:12.5px;line-height:1.4}.sh-plan__note{color:var(--ink-2);min-height:1.5em;font-size:13px;line-height:1.5}.sh-plan__note .sh-mono{color:var(--blue);font-weight:600}.sh-code{border-top:1px solid var(--hair);color:var(--ink-2);flex-wrap:wrap;align-items:center;gap:8px 10px;margin:18px 0 0;padding-top:14px;font-size:13.5px;display:flex}.sh-code label{color:var(--ink);font-weight:700}.sh-code input{border:1.5px solid var(--ink);background:var(--paper);min-width:120px;min-height:36px;color:var(--ink);letter-spacing:.04em;border-radius:0;flex:0 180px;padding:0 10px;font-size:14px}.sh-code input:focus-visible{outline:3px solid var(--blue);outline-offset:2px}.sh-code .sh-btn{min-height:36px;padding:0 16px}.sh-code__hint,.sh-code__err{color:var(--ink-3);flex-basis:100%;font-size:12.5px}.sh-code__err{color:var(--ink);font-weight:700}.sh-code--done{display:block}.sh-code--done b{color:var(--ink)}.sh-dialog .sh-dialog__cancel-line{color:var(--ink-2);margin:14px 0 0;font-size:13px}.sh-dialog__cancel-line a,.sh-plan__note a{color:var(--ink);text-underline-offset:3px;text-decoration:underline}.sh-plan .sh-btn{letter-spacing:-.01em;min-height:46px;margin-top:auto;padding:0 8px;font-size:14px}.sh-locked{text-align:start;background:var(--paper);min-height:100svh;color:var(--ink);font-family:"Heebo", var(--bs-font-body,system-ui), sans-serif;-webkit-font-smoothing:antialiased;direction:rtl;padding:18px}.sh-locked *,.sh-locked :before,.sh-locked :after{box-sizing:border-box}.sh-locked h1,.sh-locked p{margin:0}.sh-locked :where(button){font:inherit}.sh-locked :focus-visible{outline:3px solid var(--blue);outline-offset:2px}.sh-locked__head{border-bottom:1px solid var(--hair);justify-content:space-between;align-items:center;gap:16px;padding:14px 24px;display:flex}.sh-locked__head img{width:auto;height:56px;display:block}.sh-locked__kicker{letter-spacing:.06em;color:var(--ink-3);font-size:12.5px;font-weight:600}.sh-locked__main{max-width:720px;padding:40px 28px 44px}.sh-locked__title{font-family:"Heebo", var(--bs-font-body,system-ui), sans-serif;letter-spacing:-.02em;color:var(--ink);flex-wrap:wrap;align-items:center;gap:14px;font-size:clamp(30px,4.5vw,44px);font-weight:900;line-height:1.1;display:flex}.sh-locked__title .sh-plan__tag{padding:3px 8px;font-size:12px}.sh-locked__desc{color:var(--ink-2);max-width:60ch;margin-top:14px;font-size:16px;line-height:1.6}.sh-locked__row{flex-wrap:wrap;gap:10px;margin-top:26px;display:flex}.sh-loading{border:1px solid var(--hair);background:var(--paper);color:var(--ink);text-align:center;font-family:"Heebo", var(--bs-font-body,system-ui), sans-serif;direction:rtl;margin-top:24px;padding:24px 20px}.sh-loading__step{font:500 12px var(--mono);letter-spacing:.1em;color:var(--ink-3);direction:ltr;unicode-bidi:isolate}.sh-loading__msg{color:var(--ink);min-height:24px;margin-top:8px;font-size:16px;font-weight:700}.sh-loading__bar{background:var(--line);max-width:320px;height:3px;margin:16px auto 0;overflow:hidden}.sh-loading__bar i{background:var(--blue);height:100%;transition:width .3s;display:block}.sh-loading__ring{border:2px solid var(--line);border-top-color:var(--blue);border-radius:50%;width:28px;height:28px;margin:0 auto 12px;animation:.9s linear infinite sh-spin}@keyframes sh-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.sh-loading__ring{animation:none}}body.sh-modal-open .sh-a11y-fab,body.sh-modal-open .sh-a11y-panel{display:none}.sh-a11y-fab{z-index:9998;border:1.5px solid var(--ink);background:var(--ink);color:#fff;cursor:pointer;-webkit-tap-highlight-color:transparent;justify-content:center;align-items:center;width:48px;height:48px;transition:background .12s,border-color .12s;display:inline-flex;position:fixed;bottom:20px;left:20px}.sh-a11y-fab:hover{background:var(--blue);border-color:var(--blue)}.sh-a11y-fab:focus-visible{outline:3px solid var(--blue);outline-offset:2px}.sh-a11y-panel{z-index:9999;-webkit-overflow-scrolling:touch;box-sizing:border-box;background:var(--paper);width:260px;max-width:calc(100vw - 32px);max-height:calc(100vh - 96px);color:var(--ink);border:1.5px solid var(--hair);box-shadow:inset 0 0 0 4px var(--paper), inset 0 0 0 5px var(--hair);font-family:"Heebo", var(--bs-font-body,system-ui), sans-serif;text-align:right;direction:rtl;padding:5px;animation:.14s both sh-fade;position:fixed;bottom:80px;left:20px;overflow-y:auto}@media (prefers-reduced-motion:reduce){.sh-a11y-panel{animation:none}}.sh-a11y-panel__title{border-bottom:1px solid var(--hair);color:var(--ink);padding:10px 12px;font-size:14px;font-weight:800}.sh-a11y-row{display:flex}.sh-a11y-row .sh-a11y-item{flex:1 1 0;justify-content:center}.sh-a11y-row .sh-a11y-item+.sh-a11y-item{border-inline-start:1px solid var(--line)}.sh-a11y-item{box-sizing:border-box;border:0;border-bottom:1px solid var(--line);background:var(--paper);width:100%;min-height:44px;color:var(--ink-2);font:500 13.5px "Heebo", var(--bs-font-body,system-ui), sans-serif;text-align:right;cursor:pointer;-webkit-tap-highlight-color:transparent;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;transition:background .12s,color .12s;display:flex}.sh-a11y-item:hover:not(:disabled){background:var(--paper-2);color:var(--ink)}.sh-a11y-item:focus-visible{outline:3px solid var(--blue);outline-offset:-3px}.sh-a11y-item:disabled{opacity:.4;cursor:not-allowed}.sh-a11y-item.is-on{color:var(--blue);font-weight:700}.sh-a11y-state{font:600 13px var(--mono);color:var(--blue)}.sh-a11y-item.sh-a11y-reset{color:var(--ink-3);justify-content:center}.sh-a11y-link{text-align:center;color:var(--blue);padding:10px 12px;font-size:12.5px;font-weight:600;text-decoration:none;display:block}.sh-a11y-link:hover{text-decoration:underline}.sh-a11y-link:focus-visible{outline:3px solid var(--blue);outline-offset:-3px}@media (width<=720px){.sh-a11y-fab{bottom:20px;left:14px}.sh-a11y-panel{width:272px;max-height:calc(100vh - 96px);bottom:80px;left:14px}.sh-a11y-item{min-height:46px}}@media (width<=560px){.sh-overlay{align-items:flex-end;padding:12px}.sh-dialog{max-height:92vh}.sh-dialog__head{padding:16px 16px 14px}.sh-dialog__title{font-size:21px}.sh-dialog__body{padding:14px 16px 16px}.sh-dialog__actions{flex-direction:column-reverse;padding:12px 16px 14px}.sh-dialog__actions .sh-btn{width:100%}.sh-dialog__foot{padding:10px 16px 12px}.sh-plans,.sh-plans--3{grid-template-columns:1fr}.sh-plan{border-top:2px solid #0000}.sh-plan+.sh-plan{border-inline-start:0}.sh-plan:not(.sh-plan--primary){border-top:1px solid var(--hair)}.sh-plan--primary{border-top-color:var(--ink);order:-1}.sh-locked{padding:8px}.sh-locked__main{padding:26px 16px 30px}.sh-locked__row .sh-btn{width:100%}}