[dir=rtl] .cs-btn[data-astro-cid-g7u2dy3q] svg[data-astro-cid-g7u2dy3q]{transform:scaleX(-1)}.cs-wrapper[data-astro-cid-g7u2dy3q]{width:100%}.cs-search[data-astro-cid-g7u2dy3q]{position:relative}.cs-input-row[data-astro-cid-g7u2dy3q]{display:flex;align-items:center;gap:0;direction:ltr;border-radius:999px;background:#ffffff0f;border:.1rem solid rgba(255,255,255,.1);transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.cs-input-row[data-astro-cid-g7u2dy3q]:focus-within{border-color:#ffffff40;background:#ffffff14;outline:none}.cs-input[data-astro-cid-g7u2dy3q]:focus,.cs-btn[data-astro-cid-g7u2dy3q]:focus,.cs-input[data-astro-cid-g7u2dy3q]:focus-visible,.cs-btn[data-astro-cid-g7u2dy3q]:focus-visible,.cs-input-row[data-astro-cid-g7u2dy3q]:focus-within{outline:none!important;box-shadow:none!important}.cs-icon[data-astro-cid-g7u2dy3q]{flex-shrink:0;margin-inline-start:1.6rem;color:#ffffff59;transition:color .2s ease}.cs-input-row[data-astro-cid-g7u2dy3q]:focus-within .cs-icon[data-astro-cid-g7u2dy3q]{color:#ffffff8c}.cs-input[data-astro-cid-g7u2dy3q]{flex:1;min-height:4.4rem;padding:0 1.2rem;font-family:var(--font-latin);font-size:var(--type-body);font-weight:400;color:#ffffffe6;background:transparent;border:none;outline:none}.cs-input[data-astro-cid-g7u2dy3q]::placeholder{color:#ffffff59}.cs-btn[data-astro-cid-g7u2dy3q]{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:4rem;height:4rem;margin:.2rem;border-radius:50%;background:var(--color-brand);color:#fff;border:none;cursor:pointer;transition:background .2s ease,transform .15s ease}.cs-btn[data-astro-cid-g7u2dy3q]:hover{background:#00695c}.cs-btn[data-astro-cid-g7u2dy3q]:active{transform:scale(.92)}.cs-btn[data-astro-cid-g7u2dy3q] svg[data-astro-cid-g7u2dy3q]{width:1.8rem;height:1.8rem}html[data-page-theme=light] .cs-input-row[data-astro-cid-g7u2dy3q]{background:#fff;border-color:#0a14201a}html[data-page-theme=light] .cs-input-row[data-astro-cid-g7u2dy3q]:focus-within{border-color:#0a142033;outline:none}html[data-page-theme=light] .cs-input[data-astro-cid-g7u2dy3q]:focus,html[data-page-theme=light] .cs-btn[data-astro-cid-g7u2dy3q]:focus,html[data-page-theme=light] .cs-input[data-astro-cid-g7u2dy3q]:focus-visible,html[data-page-theme=light] .cs-btn[data-astro-cid-g7u2dy3q]:focus-visible,html[data-page-theme=light] .cs-input-row[data-astro-cid-g7u2dy3q]:focus-within{outline:none!important;box-shadow:none!important}html[data-page-theme=light] .cs-icon[data-astro-cid-g7u2dy3q]{color:#0a14204d}html[data-page-theme=light] .cs-input-row[data-astro-cid-g7u2dy3q]:focus-within .cs-icon[data-astro-cid-g7u2dy3q]{color:#0a142080}html[data-page-theme=light] .cs-input[data-astro-cid-g7u2dy3q]{color:var(--pt-text)}html[data-page-theme=light] .cs-input[data-astro-cid-g7u2dy3q]::placeholder{color:var(--pt-text-caption)}.cs-input[data-astro-cid-g7u2dy3q]:invalid{outline:none;box-shadow:none}.cs-input-row[data-astro-cid-g7u2dy3q].cs-input-row--error{border-color:#ef5350}.cs-suggestions[data-astro-cid-g7u2dy3q]{position:absolute;top:calc(100% + .4rem);left:0;right:0;z-index:50;background:#1a2a3a;border:.1rem solid rgba(255,255,255,.1);border-radius:var(--pt-radius-2);max-height:20rem;overflow-y:auto;display:none;box-shadow:0 1.2rem 3rem #0006}html[data-page-theme=light] .cs-suggestions[data-astro-cid-g7u2dy3q]{background:#fff;border-color:#0a14201a;box-shadow:0 1.2rem 3rem #0a142026}.cs-suggestions[data-astro-cid-g7u2dy3q].open{display:block}.suggestion-item{padding:1rem 1.4rem;font-size:var(--type-body);color:#fffc;cursor:pointer;transition:background .15s ease,color .15s ease;border-bottom:.05rem solid rgba(255,255,255,.05)}.suggestion-item:last-child{border-bottom:none}.suggestion-item:hover{background:color-mix(in oklch,var(--color-accent) 15%,transparent);color:#fff}html[data-page-theme=light] .suggestion-item{color:var(--pt-text)}html[data-page-theme=light] .suggestion-item:hover{background:color-mix(in oklch,var(--color-accent) 8%,transparent);color:var(--pt-accent)}.cs-results[data-astro-cid-g7u2dy3q]{margin-top:var(--sp-5)}.certificate-card{background:var(--pt-surface);border:var(--pt-hairline);border-radius:var(--pt-radius-3);padding:var(--sp-5);animation:cs-fade-in .3s var(--ease-out)}.certificate-card--preview{border-top:3px solid var(--pt-accent)}.cert-meta{font-size:var(--type-caption);font-weight:700;text-transform:uppercase;letter-spacing:var(--ls-label);color:var(--pt-accent);margin-bottom:var(--sp-2)}.cert-name{font-size:var(--type-h4);font-weight:700;color:var(--pt-text);margin:0 0 var(--sp-4)}.cert-preview-shell{width:100%;aspect-ratio:16 / 11;border:var(--pt-hairline);border-radius:var(--pt-radius-2);overflow:hidden;background:var(--pt-surface-subtle);margin-bottom:var(--sp-4)}.cert-preview-frame{width:100%;height:100%;border:none}.cert-actions{display:flex;justify-content:center}.cert-actions--center{justify-content:center}.cert-btn{display:inline-flex;align-items:center;gap:.6rem;padding:1rem 2.4rem;background:var(--color-brand);color:#fff;border:none;border-radius:var(--pt-radius-round);font-family:var(--font-display);font-size:var(--type-body);font-weight:700;text-transform:uppercase;letter-spacing:.04em;text-decoration:none;cursor:pointer;transition:background .2s var(--ease-out),transform .15s var(--ease-out)}.cert-btn:hover{background:var(--color-brand-hover);transform:translateY(-.2rem)}.cert-btn:active{transform:scale(.97)}.multi-result-label{font-size:var(--type-body);color:var(--pt-text-muted);margin-bottom:var(--sp-3)}.multi-result-list{list-style:none;padding:0;margin:0}.multi-result-item{padding:.7rem var(--sp-4);font-size:var(--type-body);font-weight:600;color:var(--pt-text);border-bottom:var(--pt-hairline);cursor:pointer;transition:background var(--time-150) ease,color var(--time-150) ease}.multi-result-item:last-child{border-bottom:none}.multi-result-item:hover{background:var(--pt-accent-dim);color:var(--pt-accent)}.search-loading{display:flex;align-items:center;gap:var(--sp-3);padding:var(--sp-4);font-size:var(--type-body);color:var(--pt-text-muted)}.search-loading:before{content:"";width:1.2rem;height:1.2rem;border:2px solid var(--pt-surface-subtle);border-top-color:var(--pt-accent);border-radius:50%;animation:cs-spin .6s linear infinite;flex-shrink:0}.not-found-message{padding:var(--sp-5);font-size:var(--type-body);color:var(--pt-text-muted);text-align:center;border:var(--pt-hairline);border-radius:var(--pt-radius-2)}.not-found-message a{color:var(--pt-accent);text-decoration:underline;text-underline-offset:2px}@keyframes cs-fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes cs-spin{to{transform:rotate(360deg)}}.crl-root[data-astro-cid-ityz2sgi]{width:100%}.crl-lang-row[data-astro-cid-ityz2sgi]{display:flex;justify-content:flex-end;margin-bottom:var(--sp-4)}.crl-lang-switch[data-astro-cid-ityz2sgi]{display:inline-flex;border:var(--pt-hairline);border-radius:var(--pt-radius-round);overflow:hidden}.crl-lang-btn[data-astro-cid-ityz2sgi]{min-block-size:3.6rem;min-inline-size:4.4rem;padding:.45rem 1.1rem;font-size:var(--type-caption);font-weight:700;letter-spacing:.05em;color:var(--pt-text-muted);background:transparent;border:none;cursor:pointer;transition:background var(--time-150) ease,color var(--time-150) ease}.crl-lang-btn[data-astro-cid-ityz2sgi].is-active{background:var(--color-brand);color:#fff}.crl-root[data-astro-cid-ityz2sgi][data-form-lang=ar] .pt-lang-en[data-astro-cid-ityz2sgi],.crl-root[data-astro-cid-ityz2sgi][data-form-lang=ar] .crl-submit-arrow[data-astro-cid-ityz2sgi]{display:none!important}.crl-root[data-astro-cid-ityz2sgi]:not([data-form-lang=ar]) .pt-lang-ar[data-astro-cid-ityz2sgi]{display:none!important}.crl-root[data-astro-cid-ityz2sgi][data-form-lang=ar]{direction:rtl;text-align:right}.crl-root[data-astro-cid-ityz2sgi][data-form-lang=ar] .crl-lang-row[data-astro-cid-ityz2sgi]{justify-content:flex-start}.crl-root[data-astro-cid-ityz2sgi][data-form-lang=ar] .crl-ref-label[data-astro-cid-ityz2sgi],.crl-root[data-astro-cid-ityz2sgi][data-form-lang=ar] .crl-manual__title[data-astro-cid-ityz2sgi],.crl-root[data-astro-cid-ityz2sgi][data-form-lang=ar] .crl-ref-hint[data-astro-cid-ityz2sgi],.crl-root[data-astro-cid-ityz2sgi][data-form-lang=ar] .crl-paste-note[data-astro-cid-ityz2sgi]{text-align:right}.crl-auto[data-astro-cid-ityz2sgi]{margin-bottom:var(--sp-6)}.crl-manual__title[data-astro-cid-ityz2sgi]{font-size:var(--type-h5);font-weight:700;color:var(--pt-text);margin:0 0 var(--sp-4)}.crl-tabs[data-astro-cid-ityz2sgi]{display:inline-flex;gap:.3rem;padding:.3rem;margin-bottom:var(--sp-5);background:var(--pt-surface-subtle);border:var(--pt-hairline);border-radius:var(--pt-radius-round)}.crl-tab[data-astro-cid-ityz2sgi]{padding:.75rem 1.5rem;border:none;border-radius:var(--pt-radius-round);background:transparent;color:var(--pt-text-muted);font-family:var(--font-display);font-size:var(--type-body-s);font-weight:700;letter-spacing:.03em;cursor:pointer;transition:background var(--time-150) ease,color var(--time-150) ease,box-shadow var(--time-150) ease}.crl-tab[data-astro-cid-ityz2sgi]:hover{color:var(--pt-text)}.crl-tab[data-astro-cid-ityz2sgi].is-active{background:var(--color-brand);color:#fff;box-shadow:0 2px 10px color-mix(in oklch,var(--pt-accent) 35%,transparent)}.crl-tab[data-astro-cid-ityz2sgi]:focus-visible{outline:2px solid var(--pt-accent);outline-offset:2px}.crl-panel[data-astro-cid-ityz2sgi][hidden]{display:none}.crl-panel[data-astro-cid-ityz2sgi]{animation:crl-panel-in .25s var(--ease-out, ease-out)}@keyframes crl-panel-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.crl-ref-label[data-astro-cid-ityz2sgi]{display:block;font-size:var(--type-caption);font-weight:700;text-transform:uppercase;letter-spacing:var(--ls-label);color:var(--pt-text-muted);margin-bottom:var(--sp-2)}.crl-ref-input[data-astro-cid-ityz2sgi]{width:100%;min-height:4.6rem;padding:0 1.4rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Courier New,monospace;font-size:clamp(1.15rem,2.6vw,1.45rem);font-weight:600;letter-spacing:.02em;color:var(--pt-text);background:var(--pt-surface);border:var(--pt-hairline);border-radius:var(--pt-radius-2);outline:none;transition:border-color var(--time-150) ease,box-shadow var(--time-150) ease}.crl-ref-input[data-astro-cid-ityz2sgi]::placeholder{color:var(--pt-text-caption);font-weight:400}.crl-ref-input[data-astro-cid-ityz2sgi]:focus{border-color:var(--pt-accent);box-shadow:0 0 0 3px color-mix(in oklch,var(--pt-accent) 18%,transparent)}.crl-ref-actions[data-astro-cid-ityz2sgi]{display:flex;align-items:stretch;gap:var(--sp-2);margin-top:var(--sp-2)}.crl-paste-btn[data-astro-cid-ityz2sgi],.crl-ref-submit[data-astro-cid-ityz2sgi]{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:4.4rem;padding:.9rem 1.6rem;border-radius:var(--pt-radius-2);font-family:var(--font-display);font-size:var(--type-body-s);font-weight:700;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;cursor:pointer;transition:background var(--time-150) ease,transform var(--time-150) ease,border-color var(--time-150) ease}.crl-paste-btn[data-astro-cid-ityz2sgi]{flex:0 0 auto;background:var(--pt-surface-subtle);color:var(--pt-text);border:var(--pt-hairline)}.crl-paste-btn[data-astro-cid-ityz2sgi]:hover{border-color:var(--pt-accent);color:var(--pt-accent)}.crl-ref-submit[data-astro-cid-ityz2sgi]{flex:1 1 auto;background:var(--color-brand);color:#fff;border:none}.crl-ref-submit[data-astro-cid-ityz2sgi]:hover{background:var(--color-brand-hover)}.crl-ref-submit[data-astro-cid-ityz2sgi]:active,.crl-paste-btn[data-astro-cid-ityz2sgi]:active{transform:scale(.98)}.crl-submit-arrow[data-astro-cid-ityz2sgi]{font-size:1.1em;line-height:1}.crl-ref-hint[data-astro-cid-ityz2sgi]{font-size:var(--type-caption);line-height:1.6;color:var(--pt-text-muted);margin:.6rem 0 0}.crl-ref-sample[data-astro-cid-ityz2sgi]{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em;padding:.1rem .45rem;border-radius:.4rem;background:var(--pt-surface-subtle);border:var(--pt-hairline);color:var(--pt-text-muted);white-space:nowrap}.crl-paste-note[data-astro-cid-ityz2sgi]{font-size:var(--type-caption);color:#b45309;margin:.4rem 0 0}@media(max-width:560px){.crl-ref-actions[data-astro-cid-ityz2sgi]{flex-direction:column}.crl-paste-btn[data-astro-cid-ityz2sgi],.crl-ref-submit[data-astro-cid-ityz2sgi]{width:100%}.crl-ref-sample[data-astro-cid-ityz2sgi]{white-space:normal;word-break:break-all}.crl-lang-row[data-astro-cid-ityz2sgi],.crl-root[data-astro-cid-ityz2sgi][data-form-lang=ar] .crl-lang-row[data-astro-cid-ityz2sgi]{justify-content:center}.crl-tabs[data-astro-cid-ityz2sgi]{display:flex;width:100%}.crl-tab[data-astro-cid-ityz2sgi]{flex:1;padding:.75rem .6rem}}html[data-page-theme=light] .crl-ref-input[data-astro-cid-ityz2sgi]{background:#fff}html[data-page-theme=light] .crl-ref-sample[data-astro-cid-ityz2sgi]{background:#0a14200a}.crl-message{padding:var(--sp-5);border-radius:var(--pt-radius-2);border:var(--pt-hairline);background:var(--pt-surface)}.crl-message__text{font-size:var(--type-body);line-height:1.7;color:var(--pt-text-muted);margin:0}.crl-message--warn{border-color:color-mix(in oklch,#f59e0b 40%,transparent);background:color-mix(in oklch,#f59e0b 8%,var(--pt-surface))}.crl-message--warn .crl-message__text{color:var(--pt-text)}.crl-message--info{border-color:color-mix(in oklch,var(--pt-accent) 35%,transparent)}.crl-message--error{border-color:color-mix(in oklch,#ef5350 40%,transparent)}.crl-message__contact-row{display:flex;flex-wrap:wrap;align-items:center;gap:var(--sp-2);margin-top:var(--sp-4)}.crl-message__contact--telegram{display:inline-flex;align-items:center;gap:.55rem;padding:.6rem 1.5rem;border-radius:999px;background:linear-gradient(180deg,#2aabee,#229ed9);color:#fff;font-size:var(--type-body-s);font-weight:700;letter-spacing:.02em;text-decoration:none;box-shadow:0 4px 14px color-mix(in oklch,#229ed9 40%,transparent),inset 0 1px #ffffff40;transition:transform var(--time-150) ease,box-shadow var(--time-150) ease,filter var(--time-150) ease}.crl-message__contact--telegram:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 6px 18px color-mix(in oklch,#229ed9 50%,transparent),inset 0 1px #ffffff40}.crl-message__contact--telegram:active{transform:translateY(0) scale(.98)}.crl-message__contact--telegram:focus-visible{outline:2px solid #229ed9;outline-offset:2px}.crl-message__contact-icon{width:1.25rem;height:1.25rem;flex-shrink:0;filter:drop-shadow(0 1px 1px rgba(0,60,100,.25))}.crl-message__contact:not(.crl-message__contact--telegram){display:inline-flex;align-items:center;padding:.7rem 1.4rem;border-radius:var(--pt-radius-round);background:var(--color-brand);color:#fff;font-size:var(--type-body-s);font-weight:700;text-decoration:none;transition:background var(--time-150) ease}.crl-message__contact:not(.crl-message__contact--telegram):hover{background:var(--color-brand-hover)}.crl-inline-contact{color:#229ed9;font-weight:600;text-decoration:underline;text-decoration-color:color-mix(in oklch,#229ed9 45%,transparent);text-underline-offset:3px;transition:color var(--time-150) ease,text-decoration-color var(--time-150) ease}.crl-inline-contact:hover{color:#1b88c0;text-decoration-color:#1b88c0}.crl-ref-chip{display:inline-flex;align-items:center;gap:.6rem;padding:.45rem .5rem;padding-inline-start:1rem;border:var(--pt-hairline);border-radius:999px;background:var(--pt-surface-subtle);cursor:pointer;font:inherit;transition:border-color var(--time-150) ease,background var(--time-150) ease,transform var(--time-150) ease}.crl-ref-chip:hover{border-color:color-mix(in oklch,var(--pt-accent) 45%,transparent);background:color-mix(in oklch,var(--pt-accent) 6%,var(--pt-surface-subtle))}.crl-ref-chip:active{transform:scale(.98)}.crl-ref-chip:focus-visible{outline:2px solid var(--pt-accent);outline-offset:2px}.crl-ref-chip__code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--type-caption);color:var(--pt-text-muted);white-space:nowrap}.crl-ref-chip__copy{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;flex-shrink:0;border-radius:50%;background:color-mix(in oklch,var(--pt-accent) 14%,transparent);color:var(--pt-accent);transition:background var(--time-150) ease,color var(--time-150) ease}.crl-ref-chip:hover .crl-ref-chip__copy{background:var(--color-brand-hover);color:#fff}.crl-chip-icon{width:1rem;height:1rem}.crl-ref-chip .crl-chip-icon--done,.crl-ref-chip.is-copied .crl-chip-icon--copy{display:none}.crl-ref-chip.is-copied .crl-chip-icon--done{display:block}.crl-ref-chip.is-copied{border-color:color-mix(in oklch,#22c55e 45%,transparent)}.crl-ref-chip.is-copied .crl-ref-chip__copy{background:color-mix(in oklch,#22c55e 18%,transparent);color:#22c55e}@media(max-width:480px){.crl-message__contact-row{justify-content:center}.crl-message__contact--telegram{flex:1 1 100%;justify-content:center}.crl-ref-chip{max-width:100%}.crl-ref-chip__code{font-size:clamp(.62rem,2.6vw,.8rem)}}@media(prefers-reduced-motion:reduce){.crl-paste-btn[data-astro-cid-ityz2sgi],.crl-ref-submit[data-astro-cid-ityz2sgi],.crl-tab[data-astro-cid-ityz2sgi],.crl-lang-btn[data-astro-cid-ityz2sgi]{transition:none}.crl-panel[data-astro-cid-ityz2sgi]{animation:none}}.cert-course-back[data-astro-cid-fuepsr4l]{display:inline-flex;align-items:center;min-block-size:4.4rem;margin-block-start:var(--space-lg);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--ls-label);text-transform:uppercase;color:var(--color-ink-2)}.cert-course-back[data-astro-cid-fuepsr4l]:hover{color:var(--color-ink)}.cert-bench__grid[data-astro-cid-fuepsr4l]{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(3.2rem,6vw,9.6rem);align-items:start}.cert-bench__aside[data-astro-cid-fuepsr4l]{position:sticky;inset-block-start:12rem;display:grid;gap:var(--space-xs);padding:var(--space-lg);border:1px solid var(--color-rule);border-radius:var(--radius-lg)}.cert-bench__desc[data-astro-cid-fuepsr4l]{margin-block-start:var(--space-sm);font-size:var(--type-body-l);color:var(--color-ink-2);max-inline-size:44ch}.cert-bench__main[data-astro-cid-fuepsr4l]{display:grid;gap:var(--space-md)}.cert-bench__how[data-astro-cid-fuepsr4l]{display:grid;gap:var(--space-xs)}.cert-bench__help[data-astro-cid-fuepsr4l]{font-size:var(--text-sm);color:var(--color-muted);max-inline-size:60ch}.cert-bench__title[data-astro-cid-fuepsr4l]{font-size:var(--text-3xl)}.cert-bench__hint[data-astro-cid-fuepsr4l]{color:var(--color-ink-2);max-inline-size:44ch}.cert-bench__panel[data-astro-cid-fuepsr4l]{position:relative;padding:clamp(2rem,4vw,4rem);background:var(--color-paper-2);border:1px solid var(--color-rule);border-radius:var(--radius-lg);box-shadow:0 3rem 8rem -4rem var(--color-shadow);isolation:isolate}.cert-bench__panel[data-astro-cid-fuepsr4l]:before{content:"";position:absolute;inset-block-start:-1px;inset-inline:2.4rem;block-size:2px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--course-accent),transparent)}@media(max-width:960px){.cert-bench__grid[data-astro-cid-fuepsr4l]{grid-template-columns:minmax(0,1fr)}.cert-bench__aside[data-astro-cid-fuepsr4l]{position:static}}