*,:before,:after,::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:#3b82f680;--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border:0 solid #e5e7eb}:before,:after{--tw-content:""}html,:host{-webkit-text-size-adjust:100%;tab-size:4;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5}body{line-height:inherit;margin:0}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-feature-settings:normal;font-variation-settings:normal;font-family:SF Mono,monospace;font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-feature-settings:inherit;font-variation-settings:inherit;font-family:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:#0000;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{margin:0;padding:0;list-style:none}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder{opacity:1;color:#9ca3af}textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.\!container{width:100%!important}.container{width:100%}@media (width>=400px){.\!container{max-width:400px!important}.container{max-width:400px}}@media (width>=640px){.\!container{max-width:640px!important}.container{max-width:640px}}@media (width>=768px){.\!container{max-width:768px!important}.container{max-width:768px}}@media (width>=1024px){.\!container{max-width:1024px!important}.container{max-width:1024px}}@media (width>=1280px){.\!container{max-width:1280px!important}.container{max-width:1280px}}@media (width>=1536px){.\!container{max-width:1536px!important}.container{max-width:1536px}}.prose{color:var(--tw-prose-body);max-width:65ch}.prose :where(p):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:1.25em;margin-bottom:1.25em}.prose :where([class~=lead]):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-lead);margin-top:1.2em;margin-bottom:1.2em;font-size:1.25em;line-height:1.6}.prose :where(a):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-links);font-weight:500;text-decoration:underline}.prose :where(strong):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-bold);font-weight:600}.prose :where(a strong):not(:where([class~=not-prose],[class~=not-prose] *)),.prose :where(blockquote strong):not(:where([class~=not-prose],[class~=not-prose] *)),.prose :where(thead th strong):not(:where([class~=not-prose],[class~=not-prose] *)){color:inherit}.prose :where(ol):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:1.25em;margin-bottom:1.25em;padding-inline-start:1.625em;list-style-type:decimal}.prose :where(ol[type=A]):not(:where([class~=not-prose],[class~=not-prose] *)){list-style-type:upper-alpha}.prose :where(ol[type=a]):not(:where([class~=not-prose],[class~=not-prose] *)){list-style-type:lower-alpha}.prose :where(ol[type=A s]):not(:where([class~=not-prose],[class~=not-prose] *)){list-style-type:upper-alpha}.prose :where(ol[type=a s]):not(:where([class~=not-prose],[class~=not-prose] *)){list-style-type:lower-alpha}.prose :where(ol[type=I]):not(:where([class~=not-prose],[class~=not-prose] *)){list-style-type:upper-roman}.prose :where(ol[type=i]):not(:where([class~=not-prose],[class~=not-prose] *)){list-style-type:lower-roman}.prose :where(ol[type=I s]):not(:where([class~=not-prose],[class~=not-prose] *)){list-style-type:upper-roman}.prose :where(ol[type=i s]):not(:where([class~=not-prose],[class~=not-prose] *)){list-style-type:lower-roman}.prose :where(ol[type="1"]):not(:where([class~=not-prose],[class~=not-prose] *)){list-style-type:decimal}.prose :where(ul):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:1.25em;margin-bottom:1.25em;padding-inline-start:1.625em;list-style-type:disc}.prose :where(ol>li):not(:where([class~=not-prose],[class~=not-prose] *))::marker{color:var(--tw-prose-counters);font-weight:400}.prose :where(ul>li):not(:where([class~=not-prose],[class~=not-prose] *))::marker{color:var(--tw-prose-bullets)}.prose :where(dt):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-headings);margin-top:1.25em;font-weight:600}.prose :where(hr):not(:where([class~=not-prose],[class~=not-prose] *)){border-color:var(--tw-prose-hr);border-top-width:1px;margin-top:3em;margin-bottom:3em}.prose :where(blockquote):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-quotes);border-inline-start-width:.25rem;border-inline-start-color:var(--tw-prose-quote-borders);quotes:"“""”""‘""’";margin-top:1.6em;margin-bottom:1.6em;padding-inline-start:1em;font-style:italic;font-weight:500}.prose :where(blockquote p:first-of-type):not(:where([class~=not-prose],[class~=not-prose] *)):before{content:open-quote}.prose :where(blockquote p:last-of-type):not(:where([class~=not-prose],[class~=not-prose] *)):after{content:close-quote}.prose :where(h1):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-headings);margin-top:0;margin-bottom:.888889em;font-size:2.25em;font-weight:800;line-height:1.11111}.prose :where(h1 strong):not(:where([class~=not-prose],[class~=not-prose] *)){color:inherit;font-weight:900}.prose :where(h2):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-headings);margin-top:2em;margin-bottom:1em;font-size:1.5em;font-weight:700;line-height:1.33333}.prose :where(h2 strong):not(:where([class~=not-prose],[class~=not-prose] *)){color:inherit;font-weight:800}.prose :where(h3):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-headings);margin-top:1.6em;margin-bottom:.6em;font-size:1.25em;font-weight:600;line-height:1.6}.prose :where(h3 strong):not(:where([class~=not-prose],[class~=not-prose] *)){color:inherit;font-weight:700}.prose :where(h4):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-headings);margin-top:1.5em;margin-bottom:.5em;font-weight:600;line-height:1.5}.prose :where(h4 strong):not(:where([class~=not-prose],[class~=not-prose] *)){color:inherit;font-weight:700}.prose :where(img):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:2em;margin-bottom:2em}.prose :where(picture):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:2em;margin-bottom:2em;display:block}.prose :where(video):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:2em;margin-bottom:2em}.prose :where(kbd):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-kbd);box-shadow:0 0 0 1px var(--tw-prose-kbd-shadows), 0 3px 0 var(--tw-prose-kbd-shadows);padding-top:.1875em;padding-inline-end:.375em;padding-bottom:.1875em;border-radius:.3125rem;padding-inline-start:.375em;font-family:inherit;font-size:.875em;font-weight:500}.prose :where(code):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-code);font-size:.875em;font-weight:600}.prose :where(code):not(:where([class~=not-prose],[class~=not-prose] *)):before,.prose :where(code):not(:where([class~=not-prose],[class~=not-prose] *)):after{content:"`"}.prose :where(a code):not(:where([class~=not-prose],[class~=not-prose] *)),.prose :where(h1 code):not(:where([class~=not-prose],[class~=not-prose] *)){color:inherit}.prose :where(h2 code):not(:where([class~=not-prose],[class~=not-prose] *)){color:inherit;font-size:.875em}.prose :where(h3 code):not(:where([class~=not-prose],[class~=not-prose] *)){color:inherit;font-size:.9em}.prose :where(h4 code):not(:where([class~=not-prose],[class~=not-prose] *)),.prose :where(blockquote code):not(:where([class~=not-prose],[class~=not-prose] *)),.prose :where(thead th code):not(:where([class~=not-prose],[class~=not-prose] *)){color:inherit}.prose :where(pre):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-pre-code);background-color:var(--tw-prose-pre-bg);padding-top:.857143em;padding-inline-end:1.14286em;padding-bottom:.857143em;border-radius:.375rem;margin-top:1.71429em;margin-bottom:1.71429em;padding-inline-start:1.14286em;font-size:.875em;font-weight:400;line-height:1.71429;overflow-x:auto}.prose :where(pre code):not(:where([class~=not-prose],[class~=not-prose] *)){font-weight:inherit;color:inherit;font-size:inherit;font-family:inherit;line-height:inherit;background-color:#0000;border-width:0;border-radius:0;padding:0}.prose :where(pre code):not(:where([class~=not-prose],[class~=not-prose] *)):before,.prose :where(pre code):not(:where([class~=not-prose],[class~=not-prose] *)):after{content:none}.prose :where(table):not(:where([class~=not-prose],[class~=not-prose] *)){table-layout:auto;width:100%;margin-top:2em;margin-bottom:2em;font-size:.875em;line-height:1.71429}.prose :where(thead):not(:where([class~=not-prose],[class~=not-prose] *)){border-bottom-width:1px;border-bottom-color:var(--tw-prose-th-borders)}.prose :where(thead th):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-headings);vertical-align:bottom;padding-inline-end:.571429em;padding-bottom:.571429em;padding-inline-start:.571429em;font-weight:600}.prose :where(tbody tr):not(:where([class~=not-prose],[class~=not-prose] *)){border-bottom-width:1px;border-bottom-color:var(--tw-prose-td-borders)}.prose :where(tbody tr:last-child):not(:where([class~=not-prose],[class~=not-prose] *)){border-bottom-width:0}.prose :where(tbody td):not(:where([class~=not-prose],[class~=not-prose] *)){vertical-align:baseline}.prose :where(tfoot):not(:where([class~=not-prose],[class~=not-prose] *)){border-top-width:1px;border-top-color:var(--tw-prose-th-borders)}.prose :where(tfoot td):not(:where([class~=not-prose],[class~=not-prose] *)){vertical-align:top}.prose :where(th,td):not(:where([class~=not-prose],[class~=not-prose] *)){text-align:start}.prose :where(figure>*):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:0;margin-bottom:0}.prose :where(figcaption):not(:where([class~=not-prose],[class~=not-prose] *)){color:var(--tw-prose-captions);margin-top:.857143em;font-size:.875em;line-height:1.42857}.prose{--tw-prose-body:#374151;--tw-prose-headings:#111827;--tw-prose-lead:#4b5563;--tw-prose-links:#111827;--tw-prose-bold:#111827;--tw-prose-counters:#6b7280;--tw-prose-bullets:#d1d5db;--tw-prose-hr:#e5e7eb;--tw-prose-quotes:#111827;--tw-prose-quote-borders:#e5e7eb;--tw-prose-captions:#6b7280;--tw-prose-kbd:#111827;--tw-prose-kbd-shadows:#1118271a;--tw-prose-code:#111827;--tw-prose-pre-code:#e5e7eb;--tw-prose-pre-bg:#1f2937;--tw-prose-th-borders:#d1d5db;--tw-prose-td-borders:#e5e7eb;--tw-prose-invert-body:#d1d5db;--tw-prose-invert-headings:#fff;--tw-prose-invert-lead:#9ca3af;--tw-prose-invert-links:#fff;--tw-prose-invert-bold:#fff;--tw-prose-invert-counters:#9ca3af;--tw-prose-invert-bullets:#4b5563;--tw-prose-invert-hr:#374151;--tw-prose-invert-quotes:#f3f4f6;--tw-prose-invert-quote-borders:#374151;--tw-prose-invert-captions:#9ca3af;--tw-prose-invert-kbd:#fff;--tw-prose-invert-kbd-shadows:#ffffff1a;--tw-prose-invert-code:#fff;--tw-prose-invert-pre-code:#d1d5db;--tw-prose-invert-pre-bg:#00000080;--tw-prose-invert-th-borders:#4b5563;--tw-prose-invert-td-borders:#374151;font-size:1rem;line-height:1.75}.prose :where(picture>img):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:0;margin-bottom:0}.prose :where(li):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:.5em;margin-bottom:.5em}.prose :where(ol>li):not(:where([class~=not-prose],[class~=not-prose] *)),.prose :where(ul>li):not(:where([class~=not-prose],[class~=not-prose] *)){padding-inline-start:.375em}.prose :where(.prose>ul>li p):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:.75em;margin-bottom:.75em}.prose :where(.prose>ul>li>p:first-child):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:1.25em}.prose :where(.prose>ul>li>p:last-child):not(:where([class~=not-prose],[class~=not-prose] *)){margin-bottom:1.25em}.prose :where(.prose>ol>li>p:first-child):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:1.25em}.prose :where(.prose>ol>li>p:last-child):not(:where([class~=not-prose],[class~=not-prose] *)){margin-bottom:1.25em}.prose :where(ul ul,ul ol,ol ul,ol ol):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:.75em;margin-bottom:.75em}.prose :where(dl):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:1.25em;margin-bottom:1.25em}.prose :where(dd):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:.5em;padding-inline-start:1.625em}.prose :where(hr+*):not(:where([class~=not-prose],[class~=not-prose] *)),.prose :where(h2+*):not(:where([class~=not-prose],[class~=not-prose] *)),.prose :where(h3+*):not(:where([class~=not-prose],[class~=not-prose] *)),.prose :where(h4+*):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:0}.prose :where(thead th:first-child):not(:where([class~=not-prose],[class~=not-prose] *)){padding-inline-start:0}.prose :where(thead th:last-child):not(:where([class~=not-prose],[class~=not-prose] *)){padding-inline-end:0}.prose :where(tbody td,tfoot td):not(:where([class~=not-prose],[class~=not-prose] *)){padding-top:.571429em;padding-inline-end:.571429em;padding-bottom:.571429em;padding-inline-start:.571429em}.prose :where(tbody td:first-child,tfoot td:first-child):not(:where([class~=not-prose],[class~=not-prose] *)){padding-inline-start:0}.prose :where(tbody td:last-child,tfoot td:last-child):not(:where([class~=not-prose],[class~=not-prose] *)){padding-inline-end:0}.prose :where(figure):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:2em;margin-bottom:2em}.prose :where(.prose>:first-child):not(:where([class~=not-prose],[class~=not-prose] *)){margin-top:0}.prose :where(.prose>:last-child):not(:where([class~=not-prose],[class~=not-prose] *)){margin-bottom:0}:root{--font-sans-inter:"Inter";--font-mono-jetbrains:"Roboto Mono";--violet-50:#f5f3ff;--violet-100:#ede9fe;--violet-200:#ddd6fe;--violet-300:#c4b5fd;--violet-400:#a78bfa;--violet-500:#8b5cf6;--violet-600:#7c3aed;--violet-700:#6d28d9;--violet-800:#5b21b6;--violet-900:#4c1d95;--brand-50:#f5f3ff;--brand-100:#ede9fe;--brand-500:#7c3aed;--brand-600:#6d28d9;--brand-700:#6d28d9;--purboflow-50:var(--brand-50);--purboflow-100:var(--brand-100);--purboflow-500:var(--brand-500);--purboflow-600:var(--brand-600);--purboflow-700:var(--brand-700);--surface:#fff;--dark-bg:#0c0f1a;--dark-elev:#111221;--dark-panel:#111221;--dark-ink:#f3f4f6;--dark-ink-dim:#9aa3b2;--dark-ink-faint:#6e7889;--dark-line:#232543;--dark-line-soft:#1a1d33;--dark-accent:#c28dfc;--dark-accent-deep:#a967ef;--dark-mint:#5ee6ae;--rail:1200px;--rail-narrow:1080px;--rail-wide:1440px;--gutter:32px;--header-h:72px;--ease:cubic-bezier(.4, 0, .2, 1);--dur-fast:.12s;--dur:.18s;--display-xl:clamp(44px, 5.5vw, 84px);--display-lg:clamp(36px, 4.5vw, 64px);--display-md:clamp(28px, 3.2vw, 44px);--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--success:#16a34a;--success-bg:#f0fdf4;--success-border:#bbf7d0;--warning:#d97706;--warning-bg:#fffbeb;--warning-border:#fde68a;--error:#dc2626;--error-bg:#fef2f2;--error-border:#fecaca;--info:#2563eb;--info-bg:#eff6ff;--info-border:#bfdbfe;--success-text:#15803d;--warning-text:#b45309;--error-text:#b91c1c;--info-text:#1d4ed8;--font-sans:var(--font-sans-inter), -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:var(--font-mono-jetbrains), ui-monospace, "SF Mono", Menlo, monospace;--r-sm:6px;--r-md:8px;--r-lg:12px;--r-xl:16px;--r-2xl:20px;--r-full:9999px;--shadow-card:0 1px 3px #1018280f, 0 1px 2px #1018280a;--shadow-card-hover:0 4px 8px -2px #1018281a, 0 2px 4px -2px #1018280f;--shadow-dropdown:0 12px 32px #1018281f, 0 4px 8px #1018280f;--shadow-header:0 1px 0 #1018280f}*,:before,:after{box-sizing:border-box}html{height:100%;scroll-padding-top:calc(var(--header-h) + 16px);scroll-behavior:smooth}html,body{font-family:var(--font-sans);font-feature-settings:"cv11", "ss01";color:var(--gray-900);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;background:#fff;margin:0;padding:0}body{min-height:100%;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}img,svg{max-width:100%;display:block}::selection{background:var(--violet-200);color:var(--violet-900)}.eyebrow-mono{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--brand-700);align-items:center;gap:10px;font-size:11px;font-weight:500;display:inline-flex}.eyebrow-mono:before{content:"";background:currentColor;flex-shrink:0;width:32px;height:1px}.status-dot{background:var(--status-dot-color,var(--dark-mint));border-radius:50%;flex-shrink:0;width:8px;height:8px;animation:2.2s ease-out infinite status-pulse}@keyframes status-pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--status-dot-color,var(--dark-mint)) 45%, transparent)}70%,to{box-shadow:0 0 0 9px #0000}}@media (prefers-reduced-motion:reduce){.status-dot{animation:none}}.focus-visible.js-focus-visible,.js-focus-visible .focus-visible,:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px}.on-dark.js-focus-visible .focus-visible,.js-focus-visible .on-dark .focus-visible,.on-dark.focus-visible.js-focus-visible,.js-focus-visible .on-dark.focus-visible,.on-dark :focus-visible,.on-dark:focus-visible{outline-color:var(--dark-accent)}.skip-link{z-index:100;background:var(--brand-500);color:#fff;border-radius:var(--r-md);padding:10px 16px;font-size:14px;font-weight:600;transition:transform .12s;position:fixed;top:12px;left:12px;transform:translateY(-250%)}.skip-link:focus,.skip-link.focus-visible.js-focus-visible,.js-focus-visible .skip-link.focus-visible,.skip-link:focus,.skip-link:focus-visible{outline-color:var(--dark-accent);transform:none}.rf-header{--hdr-bg:var(--dark-bg);--hdr-line:var(--dark-line);--hdr-ink:var(--dark-ink);--hdr-ink-dim:var(--dark-ink-dim);--hdr-hover:#ffffff0f;z-index:50;background:var(--hdr-bg);border-bottom:1px solid var(--hdr-line);color:var(--hdr-ink);position:sticky;top:0}.rf-header-inner{max-width:var(--rail);height:var(--header-h);padding:0 var(--gutter);align-items:center;gap:28px;margin:0 auto;display:flex}.rf-brand{flex-shrink:0;align-items:center;gap:12px;display:flex}.rf-brand-logo{width:auto;height:26px}.rf-brand-divider{background:var(--hdr-line);width:1px;height:20px}.rf-brand-tag{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dark-accent);font-size:12px;font-weight:500}.rf-nav-primary{align-items:center;gap:2px;display:flex}.rf-nav-item{color:var(--hdr-ink-dim);border-radius:var(--r-md);transition:color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;padding:8px 12px;font-size:14.5px;font-weight:500;display:inline-flex;position:relative}.rf-nav-item:hover{color:var(--hdr-ink);background:var(--hdr-hover)}.rf-nav-item[aria-expanded=true]{color:var(--hdr-ink)}.rf-nav-item.is-current{color:#fff;font-weight:600}.rf-nav-item.is-current:after{content:"";left:12px;right:12px;bottom:calc((var(--header-h) - 100%) / -2 - 1px);background:var(--dark-accent);height:2px;position:absolute}.rf-nav-item.is-current:hover{color:#fff}.rf-nav-spacer{flex:1}.rf-nav-secondary{align-items:center;gap:16px;display:flex}.rf-nav-toggle{border-radius:var(--r-md);width:40px;height:40px;color:var(--hdr-ink);transition:background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);background:0 0;border:none;justify-content:center;align-items:center;margin-left:auto;padding:0;display:none}.rf-nav-toggle:hover{background:var(--hdr-hover)}.rf-mobile-panel{display:none}@media (width<=1023px){:root{--header-h:60px;--gutter:20px}.rf-header-inner{gap:12px}.rf-brand-logo{height:22px}.rf-nav-primary,.rf-nav-secondary,.rf-nav-spacer{display:none}.rf-nav-toggle{display:inline-flex}.rf-header[data-open=true] .rf-mobile-panel{top:var(--header-h);z-index:49;background:var(--hdr-bg);flex-direction:column;padding:8px 20px 32px;animation:.16s rf-panel-in;display:flex;position:fixed;bottom:0;left:0;right:0;overflow-y:auto}.rf-mobile-nav{flex-direction:column;display:flex}.rf-mobile-nav .rf-nav-item{border-bottom:1px solid var(--hdr-line);border-radius:0;align-items:center;gap:8px;width:100%;padding:15px 4px;font-size:17px;display:flex}.rf-mobile-nav .rf-nav-item.is-current:after{display:none}.rf-mobile-auth{align-items:center;padding:20px 4px 0;display:flex}}@keyframes rf-panel-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.rf-header[data-open=true] .rf-mobile-panel{animation:none}}.rf-footer{background:var(--dark-bg);border-top:1px solid var(--dark-line);color:var(--gray-400);padding:56px var(--gutter) 32px}.rf-footer-inner{max-width:var(--rail);margin:0 auto}.rf-footer-top{border-bottom:1px solid var(--dark-line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;padding-bottom:36px;display:flex}.rf-footer-logo{width:auto;height:28px}.rf-footer-social{gap:8px;display:flex}.rf-footer-social a{border-radius:var(--r-md);border:1px solid var(--dark-line);width:36px;height:36px;color:var(--gray-400);justify-content:center;align-items:center;transition:background .12s,border-color .12s,color .12s;display:inline-flex}.rf-footer-social a:hover{border-color:var(--gray-600);color:#fff;background:#ffffff0f}.rf-footer-grid{grid-template-columns:repeat(5,1fr);gap:32px;padding:40px 0 44px;display:grid}.rf-footer-col h5,.rf-footer-heading{color:#fff;letter-spacing:-.005em;margin:0 0 16px;font-size:14px;font-weight:600}.rf-footer-col ul{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.rf-footer-col a{color:var(--gray-400);font-size:14px;transition:color .12s}.rf-footer-col a:hover{color:#fff}.rf-footer-bottom{border-top:1px solid var(--dark-line);color:var(--gray-400);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 20px;padding-top:24px;font-size:13px;display:flex}.rf-footer-legal{flex-wrap:wrap;gap:12px 20px;display:flex}.rf-footer-legal a:hover{color:#fff}@media (width<=920px){.rf-footer-grid{grid-template-columns:repeat(2,1fr);gap:36px 32px;padding:40px 0}}@media (width<=480px){.rf-footer{padding:48px 20px 28px}.rf-footer-grid{gap:28px 20px}.rf-footer-col a{font-size:13.5px}}.btn{border-radius:var(--r-md);cursor:pointer;border:1px solid #0000;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:600;text-decoration:none;transition:all .14s;display:inline-flex}.btn-primary{background:var(--violet-600);color:#fff;border-color:var(--violet-600)}.btn-primary:hover{background:var(--violet-700);border-color:var(--violet-700)}.btn-secondary{background:var(--surface);color:var(--gray-700);border-color:var(--gray-200)}.btn-secondary:hover{background:var(--gray-50);color:var(--gray-900);border-color:var(--gray-300)}.container,.container-page{max-width:var(--rail);padding:0 var(--gutter);margin:0 auto}.container-narrow{max-width:var(--rail-narrow);padding:0 var(--gutter);margin:0 auto}.route-loading{min-height:40vh}.route-loading-bar{top:var(--header-h);z-index:51;background:linear-gradient(90deg, transparent, var(--brand-500), transparent);background-repeat:no-repeat;background-size:40% 100%;width:100%;height:2px;animation:1.1s ease-in-out infinite route-loading-sweep;position:fixed;left:0}@keyframes route-loading-sweep{0%{background-position:-40% 0}to{background-position:140% 0}}code.inline{font-family:var(--font-mono);background:var(--gray-100);color:var(--gray-800);border-radius:4px;padding:1px 6px;font-size:.88em}.lesson-page{max-width:var(--rail-wide);min-height:calc(100vh - var(--header-h));background:var(--gray-50);grid-template-columns:300px minmax(0,1fr);gap:0;margin:0 auto;display:grid}.lesson-sidebar{background:var(--surface);border-right:1px solid var(--gray-200);top:var(--header-h);max-height:calc(100vh - var(--header-h));flex-direction:column;display:flex;position:sticky;overflow:hidden}.ls-head{border-bottom:1px solid var(--gray-200);flex-shrink:0;padding:20px 20px 16px}.ls-eyebrow{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--brand-700);margin-bottom:6px;font-size:10.5px;font-weight:500}.ls-title{color:var(--gray-900);letter-spacing:-.01em;margin:0 0 12px;font-size:15px;font-weight:600;line-height:1.35}.ls-progress{font-family:var(--font-mono);color:var(--gray-600);font-variant-numeric:tabular-nums;align-items:center;gap:10px;font-size:11px;display:flex}.ls-progress-bar{background:var(--gray-100);border-radius:2px;flex:1;height:4px;overflow:hidden}.ls-progress-fill{background:var(--violet-600);border-radius:2px;height:100%;transition:width .38s cubic-bezier(.4,0,.2,1)}.ls-modules{flex:1;min-height:0;padding:12px 0;overflow-y:auto}.ls-module+.ls-module{margin-top:4px}.ls-module-head{color:var(--gray-800);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:10px 20px;font-size:13px;font-weight:600;transition:background .12s;display:flex}.ls-module-head:hover{background:var(--gray-50)}.ls-module-head .num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--gray-500);min-width:18px;font-size:10.5px;font-weight:500}.ls-module-head .chev{color:var(--gray-400);margin-left:auto}.ls-module[data-open=false] .ls-lessons{display:none}.ls-module[data-open=false] .chev{transform:rotate(-90deg)}.ls-lessons{padding:4px 0 8px}.ls-lesson{color:var(--gray-600);cursor:pointer;border-left:2px solid #0000;align-items:center;gap:10px;padding:8px 20px 8px 48px;font-size:13px;text-decoration:none;transition:background .12s,color .12s;display:flex}.ls-lesson:hover{background:var(--gray-50);color:var(--gray-900)}.ls-lesson .l-icon{width:14px;height:14px;color:var(--gray-400);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.ls-lesson.is-done .l-icon{color:var(--success)}.ls-lesson.is-done .l-title{color:var(--gray-500);text-decoration:line-through;-webkit-text-decoration-color:var(--gray-300);text-decoration-color:var(--gray-300)}.ls-lesson.is-current{background:var(--violet-50);color:var(--violet-800);border-left-color:var(--violet-600);font-weight:600}.ls-lesson .l-time{font-family:var(--font-mono);color:var(--gray-600);font-variant-numeric:tabular-nums;margin-left:auto;font-size:10.5px}.ls-lesson .l-title{flex:1}.ls-footer{border-top:1px solid var(--gray-200);background:var(--surface);flex-shrink:0}.ls-mark-bar{align-items:center;gap:8px;padding:12px 14px 10px;display:flex}.ls-mark-nav{border-radius:var(--r-md);background:var(--surface);border:1px solid var(--gray-300);width:36px;height:36px;color:var(--gray-600);cursor:pointer;transition:background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.ls-mark-nav:hover{background:var(--brand-50);color:var(--brand-700);border-color:var(--brand-500)}.ls-mark-btn{background:var(--brand-50);border:1px solid var(--brand-100);height:36px;color:var(--brand-700);border-radius:var(--r-md);cursor:pointer;transition:background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);flex:1;justify-content:center;align-items:center;gap:8px;padding:0 14px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.ls-mark-btn:hover{background:var(--brand-100);border-color:var(--violet-300)}.ls-mark-btn[data-done=true]{background:var(--success-bg);border-color:var(--success-border);color:var(--success-text)}.ls-cert-wrap{padding:0 14px 14px}.ls-cert-meta{font-family:var(--font-mono);color:var(--gray-600);letter-spacing:.08em;text-transform:uppercase;font-variant-numeric:tabular-nums;justify-content:space-between;align-items:center;margin:2px 2px 8px;font-size:10.5px;font-weight:500;display:flex}.ls-cert-meta strong{color:var(--gray-900);font-weight:600}.ls-cert{background:var(--dark-bg);border:1px solid var(--dark-line);border-radius:var(--r-lg);text-align:left;color:#fff;width:100%;transition:border-color var(--dur-fast) var(--ease);align-items:center;gap:12px;padding:11px 12px;text-decoration:none;display:flex;position:relative}.ls-cert:hover{border-color:var(--dark-accent)}.ls-cert-medal{border-radius:var(--r-md);background:var(--dark-elev);border:1px solid var(--dark-line);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex;position:relative}.ls-cert-medal-inner{background:var(--dark-accent);width:22px;height:22px;color:var(--dark-bg);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.ls-cert[data-unlocked=true] .ls-cert-medal-inner{background:var(--dark-mint)}.ls-cert-lock{background:var(--dark-bg);width:16px;height:16px;color:var(--dark-ink-dim);border:1px solid var(--dark-line);border-radius:50%;justify-content:center;align-items:center;display:inline-flex;position:absolute;bottom:-4px;right:-4px}.ls-cert-body{flex:1;min-width:0;line-height:1.3}.ls-cert-label{color:#fff;font-size:13px;font-weight:600;display:block}.ls-cert-sub{font-family:var(--font-mono);letter-spacing:.04em;color:var(--dark-ink-dim);font-variant-numeric:tabular-nums;align-items:center;gap:6px;margin-top:3px;font-size:10.5px;font-weight:500;display:flex}.ls-cert-sub-dot{background:var(--dark-accent);border-radius:50%;width:5px;height:5px}.ls-cert[data-unlocked=true] .ls-cert-sub{color:var(--dark-mint)}.ls-cert[data-unlocked=true] .ls-cert-sub-dot{background:var(--dark-mint)}.ls-cert-arrow{color:var(--dark-ink-dim);transition:color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);flex-shrink:0}.ls-cert:hover .ls-cert-arrow{color:var(--dark-accent);transform:translate(2px)}.lesson-main{min-width:0;padding:28px 40px 96px}.lesson-crumbs{color:var(--gray-500);align-items:center;gap:8px;margin-bottom:14px;font-size:13px;display:flex}.lesson-crumbs a{color:var(--gray-500)}.lesson-crumbs a:hover{color:var(--gray-900)}.lesson-crumbs .sep{color:var(--gray-500)}.lesson-h1{letter-spacing:-.025em;color:var(--gray-900);margin:0 0 8px;font-size:32px;font-weight:700;line-height:1.2}.lesson-meta{color:var(--gray-600);flex-wrap:wrap;gap:8px;margin-bottom:20px;font-size:12.5px;display:flex}.lesson-meta span{border:1px solid var(--gray-200);border-radius:var(--r-md);background:var(--surface);font-variant-numeric:tabular-nums;align-items:center;gap:7px;padding:5px 10px;display:inline-flex}.lesson-meta span>i{color:var(--gray-500)}.content-pane{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow-card);margin-top:24px;overflow:hidden}.content-body{padding:28px 32px 32px}.up-next{background:var(--surface);border-radius:var(--r-lg);border:1px solid var(--gray-200);align-items:center;gap:20px;margin-top:24px;padding:20px 24px;display:flex}.up-next-tag{letter-spacing:.08em;text-transform:uppercase;color:var(--gray-500);margin-bottom:4px;font-size:11px;font-weight:700}.up-next-thumb{background:var(--dark-bg);border:1px solid var(--dark-line);border-radius:var(--r-md);flex-shrink:0;justify-content:center;align-items:center;width:128px;height:72px;display:flex;position:relative}.up-next-thumb .play{background:var(--dark-elev);border:1px solid var(--dark-line);width:32px;height:32px;color:var(--dark-accent);border-radius:50%;justify-content:center;align-items:center;display:flex}.up-next-body{flex:1}.up-next-title{color:var(--gray-900);margin:0 0 4px;font-size:16px;font-weight:600}.up-next-meta{color:var(--gray-500);font-size:13px}.bottom-bar{background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-lg);justify-content:space-between;align-items:center;gap:24px;margin-top:32px;padding:18px 24px;display:flex}.bb-prev,.bb-next{color:var(--gray-700);align-items:center;gap:8px;font-size:13px;font-weight:500;text-decoration:none;transition:color .12s;display:inline-flex}.bb-progress{text-align:center;color:var(--gray-500);flex:1;font-size:13px}.bb-progress strong{color:var(--gray-900);font-weight:600}.bb-bar{background:var(--gray-100);border-radius:2px;max-width:240px;height:3px;margin-top:8px;margin-left:auto;margin-right:auto;overflow:hidden}.bb-bar-fill{background:var(--violet-600);border-radius:2px;height:100%}@media (width<=1080px){.lesson-page{grid-template-columns:1fr}.lesson-sidebar{max-height:none;position:static}.lesson-main{padding:24px}.connects-grid{grid-template-columns:1fr}}.qz-bar{top:var(--header-h);z-index:20;background:var(--surface);border-bottom:1px solid var(--gray-200);position:sticky}.qz-bar-inner{grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;height:56px;display:grid}.qz-bar-left{color:var(--gray-600);align-items:center;gap:14px;font-size:13px;display:flex}.qz-bar-tag{background:var(--violet-50);color:var(--violet-700);letter-spacing:.06em;text-transform:uppercase;border-radius:var(--r-full);align-items:center;gap:6px;padding:4px 10px;font-size:11px;font-weight:700;display:inline-flex}.qz-bar-progress{color:var(--gray-700);font-variant-numeric:tabular-nums;align-items:center;gap:12px;font-size:13px;display:flex}.qz-bar-progress strong{color:var(--gray-900);font-weight:600}.qz-bar-bar{background:var(--gray-200);border-radius:var(--r-full);width:220px;height:4px;overflow:hidden}.qz-bar-fill{background:var(--violet-600);border-radius:var(--r-full);height:100%;transition:width .24s}.qz-bar-right{color:var(--gray-600);justify-content:end;align-items:center;gap:16px;font-size:13px;display:flex}.qz-exit{color:var(--gray-500);align-items:center;gap:6px;font-size:13px;text-decoration:none;display:inline-flex}.qz-exit:hover{color:var(--gray-700)}.qz-main{grid-template-columns:1fr 280px;align-items:start;gap:40px;padding:40px 0 80px;display:grid}.q-card{background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-xl);padding:40px 44px 36px;box-shadow:0 4px 16px -8px #0f172a0f}.q-meta{color:var(--gray-500);align-items:center;gap:14px;margin-bottom:20px;font-size:12px;display:flex}.q-num{font-family:var(--font-mono);color:var(--gray-900);background:var(--gray-100);border-radius:var(--r-sm);align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.q-track{color:var(--violet-700);letter-spacing:.04em;text-transform:uppercase;font-size:11px;font-weight:600}.q-difficulty{gap:3px;margin-left:auto;display:inline-flex}.q-diff-dot{background:var(--gray-300);border-radius:50%;width:6px;height:6px}.q-prompt{color:var(--gray-900);letter-spacing:-.01em;margin:0 0 8px;font-size:24px;font-weight:600;line-height:1.35}.q-prompt em{color:var(--violet-700);font-style:italic;font-weight:600}.q-sub{color:var(--gray-600);max-width:640px;margin:0 0 28px;font-size:14.5px;line-height:1.6}.q-options{gap:10px;display:grid}.q-option{border:1px solid var(--gray-200);background:var(--surface);border-radius:var(--r-md);cursor:pointer;color:var(--gray-900);text-align:left;grid-template-columns:28px 1fr auto;align-items:center;gap:14px;padding:16px 18px;font-family:inherit;font-size:15px;line-height:1.5;transition:all .14s;display:grid}.q-option .check{border:2px solid var(--gray-300);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;transition:all .14s;display:flex}.q-option .check:after{content:"";background:var(--violet-600);border-radius:50%;width:10px;height:10px;transition:transform .12s;transform:scale(0)}.q-option.is-selected .check:after{transform:scale(1)}.q-option .letter{font-family:var(--font-mono);color:var(--gray-400);letter-spacing:.06em;font-size:11px;font-weight:600}.q-option .opt-body{min-width:0}.q-option .opt-body strong{font-weight:600}.q-option .opt-body em{color:var(--gray-500);margin-top:3px;font-size:13px;font-style:normal;line-height:1.5;display:block}.q-foot{border-top:1px solid var(--gray-200);justify-content:space-between;align-items:center;gap:16px;margin-top:32px;padding-top:24px;display:flex}.q-foot-left{align-items:center;gap:10px;display:flex}.q-flag{color:var(--gray-500);border:1px solid var(--gray-200);border-radius:var(--r-md);cursor:pointer;background:0 0;align-items:center;gap:6px;padding:8px 14px;font-family:inherit;font-size:13px;font-weight:500;transition:all .14s;display:inline-flex}.q-flag:hover,.q-flag.is-on{color:var(--violet-700);border-color:var(--violet-300);background:var(--violet-50)}.q-foot-right{gap:10px;display:flex}.qz-side{top:calc(var(--header-h) + 72px);gap:16px;display:grid;position:sticky}.qz-side-card{background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-lg);padding:20px}.qz-side-head{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.qz-side-head h3{letter-spacing:.08em;text-transform:uppercase;color:var(--gray-500);margin:0;font-size:12px;font-weight:700}.qz-side-head .meta{color:var(--gray-500);font-variant-numeric:tabular-nums;font-size:12px}.qz-grid{grid-template-columns:repeat(5,1fr);gap:6px;display:grid}.qz-cell{aspect-ratio:1;background:var(--gray-100);border-radius:var(--r-sm);color:var(--gray-500);font-variant-numeric:tabular-nums;cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;font-family:inherit;font-size:12px;font-weight:600;transition:all .12s;display:flex;position:relative}.qz-cell:hover{border-color:var(--gray-300)}.qz-cell.is-current{background:var(--violet-700);color:#fff;box-shadow:0 0 0 3px #7c3aed26}.qz-cell.is-flagged:after{content:"";background:#f59e0b;border-radius:50%;width:6px;height:6px;position:absolute;top:3px;right:3px}.qz-legend{gap:8px;margin-top:16px;display:grid}.qz-legend-row{color:var(--gray-600);align-items:center;gap:10px;font-size:12px;display:flex}.qz-legend-swatch{border-radius:3px;flex-shrink:0;width:12px;height:12px}.qz-stats{gap:12px;display:grid}.qz-stat{justify-content:space-between;align-items:baseline;font-size:13px;display:flex}.qz-stat-label{color:var(--gray-500)}.qz-stat-val{color:var(--gray-900);font-variant-numeric:tabular-nums;font-weight:700}.qz-rules{background:var(--gray-100);border-radius:var(--r-md);color:var(--gray-600);padding:16px;font-size:12.5px;line-height:1.55}.qz-rules strong{color:var(--gray-900);margin-bottom:4px;font-weight:600;display:block}.qz-submit-card{background:var(--dark-bg);border:1px solid var(--dark-line);color:#fff;border-radius:var(--r-lg);text-align:center;padding:22px}.qz-submit-card h4{margin:0 0 6px;font-size:14px;font-weight:600}.qz-submit-card p{color:#ffffffa6;margin:0 0 16px;font-size:12px;line-height:1.5}.qz-submit-card .btn{background:var(--surface);width:100%;color:var(--gray-900);border:none;justify-content:center}.qz-submit-card .btn:disabled{color:#ffffff80;cursor:not-allowed;background:#ffffff2e}@media (width<=920px){.qz-main{grid-template-columns:1fr}.qz-side{position:static}.q-card{padding:28px 22px}.q-prompt{font-size:20px}.qz-bar-bar{width:120px}}.cert-page{max-width:800px;margin:0 auto;padding:64px 32px 96px}.cert-head{text-align:center;margin-bottom:48px}.cert-head h1{color:var(--gray-900);letter-spacing:-.025em;margin:0 0 12px;font-size:44px;font-weight:700;line-height:1.1}.cert-head p{color:var(--gray-600);margin:0;font-size:17px;line-height:1.55}.cert-card{border-radius:var(--r-xl);border:1px solid var(--gray-200);background:var(--surface);overflow:hidden;box-shadow:0 1px 2px #0f172a0a,0 24px 48px -16px #0f172a2e}.cert-frame{--cf-bg-0:oklch(16% .012 285);--cf-bg-1:oklch(20% .018 285);--cf-line:oklch(32% .018 285);--cf-line-soft:oklch(28% .014 285);--cf-ink-1:oklch(97% .005 285);--cf-ink-2:oklch(78% .012 285);--cf-ink-3:oklch(58% .014 285);--cf-violet-bright:oklch(72% .27 295);--cf-violet-soft:oklch(46% .18 295);--cf-violet-glow:oklch(55% .28 295/.55);--cf-green:oklch(74% .18 155);background:linear-gradient(180deg, var(--cf-bg-1) 0%, var(--cf-bg-0) 100%);color:var(--cf-ink-1);padding:0 0 36px;position:relative;overflow:hidden}.cf-corner{border:1px solid var(--cf-line);pointer-events:none;width:64px;height:64px;position:absolute}.cf-corner.tl{border-bottom:none;border-right:none;border-radius:10px 0 0;top:16px;left:16px}.cf-corner.tr{border-bottom:none;border-left:none;border-radius:0 10px 0 0;top:16px;right:16px}.cf-corner.bl{border-top:none;border-right:none;border-radius:0 0 0 10px;bottom:16px;left:16px}.cf-corner.br{border-top:none;border-left:none;border-radius:0 0 10px;bottom:16px;right:16px}.cf-header{z-index:2;justify-content:space-between;align-items:flex-start;padding:32px 40px 0;display:flex;position:relative}.cf-header-left{align-items:center;gap:14px;display:flex}.cf-mark{width:28px;height:28px}.cf-wordmark{font:700 17px/1 var(--font-sans);letter-spacing:-.01em;color:var(--cf-ink-1)}.cf-header-divider{background:var(--cf-line);width:1px;height:26px;margin:0 4px}.cf-issued-by{flex-direction:column;gap:4px;display:flex}.cf-issued-by .label{font:500 9px/1 var(--font-sans);letter-spacing:.18em;text-transform:uppercase;color:var(--cf-ink-3)}.cf-issued-by .org{font:700 11px/1 var(--font-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--cf-ink-1)}.cf-verify-chip{border:1px solid var(--cf-line);border-radius:var(--r-full);font:500 10px/1 var(--font-mono);color:var(--cf-ink-2);background:oklch(22% .012 285);align-items:center;gap:6px;padding:6px 10px 6px 8px;display:inline-flex}.cf-verify-chip .dot{background:var(--cf-green);width:6px;height:6px;box-shadow:0 0 8px var(--cf-green);border-radius:50%;animation:2s ease-in-out infinite cf-pulse-dot}@keyframes cf-pulse-dot{0%,to{opacity:1}50%{opacity:.5}}.cf-emblem-wrap{justify-content:center;padding:24px 0 4px;display:flex;position:relative}.cf-emblem-bg-grid{pointer-events:none;background-image:linear-gradient(oklch(100% 0 0/.03) 1px,#0000 1px),linear-gradient(90deg,oklch(100% 0 0/.03) 1px,#0000 1px);background-position:50%;background-size:32px 32px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle,#000 10%,#0000 55%);mask-image:radial-gradient(circle,#000 10%,#0000 55%)}.cf-emblem{justify-content:center;align-items:center;width:148px;height:148px;display:flex;position:relative}.cf-emblem:before{content:"";filter:blur(10px);pointer-events:none;background:radial-gradient(circle,oklch(55% .2 295/.28),#0000 60%);animation:5s ease-in-out infinite cf-glow;position:absolute;inset:-22px}@keyframes cf-glow{0%,to{opacity:.55;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}.cf-ring-outer{border:1px solid oklch(50% .14 295/.4);border-radius:50%;animation:24s linear infinite cf-spin;position:absolute;inset:0;box-shadow:0 0 22px oklch(50% .18 295/.25),inset 0 0 16px oklch(50% .18 295/.12)}.cf-ring-outer:before,.cf-ring-outer:after{content:"";background:oklch(70% .2 295);border-radius:50%;position:absolute;box-shadow:0 0 6px oklch(65% .22 295)}.cf-ring-outer:before{width:3px;height:3px;top:-1.5px;left:50%;transform:translate(-50%)}.cf-ring-outer:after{opacity:.6;width:2px;height:2px;bottom:-1px;left:50%;transform:translate(-50%)}@keyframes cf-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.cf-ring-bezel{background:conic-gradient(oklch(42% .02 285) 0deg,oklch(72% .035 285) 55deg,oklch(28% .015 285) 130deg,oklch(62% .03 285) 195deg,oklch(26% .012 285) 260deg,oklch(68% .035 285) 320deg,oklch(42% .02 285) 360deg);border-radius:50%;position:absolute;inset:11px;box-shadow:inset 0 2px 5px oklch(100% 0 0/.22),inset 0 -2px 5px oklch(0% 0 0/.6),0 0 0 1px oklch(18% .012 285),0 1px 2px oklch(0% 0 0/.5)}.cf-ring-recess{background:oklch(10% .015 285);border-radius:50%;position:absolute;inset:16px;box-shadow:inset 0 3px 6px oklch(0% 0 0/.7),inset 0 -1px 2px oklch(100% 0 0/.04)}.cf-ring-accent{background:conic-gradient(from 180deg,oklch(55% .025 285),oklch(30% .015 285),oklch(60% .03 285),oklch(32% .015 285),oklch(55% .025 285));border-radius:50%;position:absolute;inset:23px;box-shadow:inset 0 1px 2px oklch(100% 0 0/.1),inset 0 -1px 2px oklch(0% 0 0/.4)}.cf-aperture{pointer-events:none;z-index:2;filter:drop-shadow(0 1px 1px oklch(0% 0 0/.6));border-radius:50%;position:absolute;inset:19px}.cf-aperture svg{width:100%;height:100%;display:block}.cf-lens-elements{pointer-events:none;z-index:3;border-radius:50%;position:absolute;inset:32px}.cf-lens-elements:before,.cf-lens-elements:after{content:"";border:1px solid oklch(85% .04 285/.18);border-radius:50%;position:absolute;box-shadow:inset 0 1px 2px oklch(100% 0 0/.05)}.cf-lens-elements:before{inset:4px}.cf-lens-elements:after{border-color:oklch(85% .04 285/.12);inset:12px}.cf-lens-glass{z-index:4;pointer-events:none;background:radial-gradient(circle at 32% 26%,oklch(70% .06 295/.28) 0%,#0000 38%),radial-gradient(circle at 70% 80%,oklch(30% .1 295/.3) 0%,#0000 55%),radial-gradient(circle,oklch(22% .08 295/.55) 0%,oklch(14% .06 295/.55) 60%,oklch(8% .03 285/.6) 100%);border-radius:50%;position:absolute;inset:28px;overflow:hidden;box-shadow:inset 0 4px 8px oklch(100% 0 0/.1),inset 0 -4px 8px oklch(0% 0 0/.55),inset 0 0 28px oklch(40% .16 295/.25)}.cf-lens-glass:before{content:"";pointer-events:none;background:radial-gradient(at 50% 0,oklch(100% 0 0/.18),#0000 70%);border-radius:50%;height:26%;position:absolute;top:6%;left:20%;right:20%}.cf-lens-flare{pointer-events:none;z-index:4;border-radius:50%;position:absolute;inset:28px;overflow:hidden}.cf-lens-flare:before{content:"";filter:blur(1.2px);opacity:.7;background:linear-gradient(90deg,#0000,oklch(85% .1 295/.55),oklch(100% 0 0/.7),oklch(85% .1 295/.55),#0000);height:3px;position:absolute;top:36%;left:-10%;right:-10%}.cf-lens-flare:after{content:"";background:oklch(100% 0 0/.9);border-radius:50%;width:4px;height:4px;position:absolute;top:28%;left:32%;box-shadow:0 0 12px oklch(100% 0 0/.8),0 0 24px oklch(85% .18 295/.6)}.cf-lens-ticks{pointer-events:none;position:absolute;inset:0}.cf-lens-ticks svg{width:100%;height:100%}.cf-logo-holder{z-index:5;background:radial-gradient(circle at 35% 28%,oklch(50% .22 295),oklch(34% .18 295) 75%,oklch(26% .14 295) 100%);border-radius:50%;justify-content:center;align-items:center;width:68px;height:68px;display:flex;position:relative;box-shadow:0 0 0 1px oklch(70% .1 295/.35),0 0 16px oklch(45% .2 295/.45),0 4px 12px oklch(0% 0 0/.45),inset 0 2px 4px oklch(100% 0 0/.22),inset 0 -3px 7px oklch(0% 0 0/.4)}.cf-logo-holder img{-o-object-fit:contain;object-fit:contain;filter:drop-shadow(0 1px 2px oklch(0% 0 0/.3));width:50px;height:50px}.cf-logo-holder:after{content:"";pointer-events:none;background:radial-gradient(oklch(100% 0 0/.5),#0000 70%);border-radius:50%;width:26px;height:16px;position:absolute;top:6px;left:12px}.cf-title-block{text-align:center;z-index:2;padding:16px 60px 0;position:relative}.cf-eyebrow{font:600 11px/1 var(--font-sans);letter-spacing:.32em;text-transform:uppercase;color:var(--cf-violet-bright);text-shadow:0 0 16px var(--cf-violet-glow);margin-bottom:14px}.cf-title{font:700 38px/1.05 var(--font-sans);letter-spacing:-.025em;color:var(--cf-ink-1);margin:0 0 6px}.cf-subtitle{font:500 26px/1.15 var(--font-sans);background:linear-gradient(#c4b5fd 0%,#8b5cf6 100%);-webkit-text-fill-color:transparent;color:#0000;letter-spacing:-.02em;-webkit-background-clip:text;background-clip:text}@supports not ((-webkit-background-clip:text) or (background-clip:text)){.cf-subtitle{color:#a78bfa;-webkit-text-fill-color:#a78bfa;background:0 0}}.cert-frame ::selection{color:#fff;-webkit-text-fill-color:#fff;background:#a855f759}.cf-awarded-block{text-align:center;z-index:2;padding:28px 60px 0;position:relative}.cf-awarded-label{font:400 12px/1 var(--font-sans);color:var(--cf-ink-3);letter-spacing:.04em;margin-bottom:14px}.cf-recipient{font:600 40px/1.1 var(--font-sans);color:var(--cf-ink-1);letter-spacing:-.025em}.cf-rule{background:linear-gradient(90deg, transparent, var(--cf-line), transparent);width:80%;height:1px;margin:24px auto 0}.cf-description{text-align:center;font:400 14px/1.65 var(--font-sans);color:var(--cf-ink-2);text-wrap:pretty;z-index:2;margin:0;padding:22px 100px 0;position:relative}.cf-verify-block{border-top:1px solid var(--cf-line-soft);z-index:2;grid-template-columns:1fr 1fr auto;align-items:center;gap:28px;margin:30px 40px 0;padding:22px 0 0;display:grid;position:relative}.cf-verify-meta{flex-direction:column;gap:16px;display:flex}.cf-verify-meta .row{flex-direction:column;gap:6px;display:flex}.cf-verify-meta .label,.cf-verify-card .label{font:600 10px/1 var(--font-sans);letter-spacing:.16em;text-transform:uppercase;color:var(--cf-ink-3)}.cf-verify-meta .value{font:600 14px/1.3 var(--font-sans);color:var(--cf-ink-1)}.cf-verify-card{flex-direction:column;gap:8px;display:flex}.cf-verify-id-mono{font:500 12px/1.3 var(--font-mono);color:var(--cf-ink-2);letter-spacing:.04em}.cf-verify-link{border:1px solid var(--cf-line);border-radius:var(--r-full);font:500 11px/1 var(--font-mono);color:var(--cf-violet-bright);background:oklch(22% .02 295/.6);align-items:center;gap:8px;width:fit-content;padding:8px 12px 8px 14px;text-decoration:none;transition:all .15s;display:inline-flex}.cf-verify-link:hover{border-color:var(--cf-violet-soft);color:oklch(82% .18 295);background:oklch(26% .04 295/.7)}.cf-qr-block{flex-direction:column;align-items:center;gap:8px;display:flex}.cf-qr-frame{border:1px solid var(--cf-line);background:oklch(97% .005 285);border-radius:10px;justify-content:center;align-items:center;width:92px;height:92px;padding:7px;display:flex;position:relative;box-shadow:0 4px 16px -4px #00000080,inset 0 0 0 1px oklch(100% 0 0/.04)}.cf-qr-frame svg{width:100%;height:100%;display:block}.cf-qr-frame:before,.cf-qr-frame:after{content:"";border:1.5px solid var(--cf-violet-bright);width:8px;height:8px;position:absolute}.cf-qr-frame:before{border-bottom:none;border-right:none;border-radius:3px 0 0;top:-1px;left:-1px}.cf-qr-frame:after{border-top:none;border-left:none;border-radius:0 0 3px;bottom:-1px;right:-1px}.cf-qr-caption{font:500 9px/1 var(--font-sans);letter-spacing:.16em;text-transform:uppercase;color:var(--cf-ink-3)}@media (width<=720px){.cf-header{flex-wrap:wrap;gap:14px;padding:24px 22px 0}.cf-title-block{padding:14px 22px 0}.cf-title{font-size:30px}.cf-subtitle{font-size:21px}.cf-awarded-block{padding:22px 22px 0}.cf-recipient{font-size:30px}.cf-description{padding:18px 22px 0}.cf-verify-block{grid-template-columns:1fr;gap:20px;margin:26px 22px 0}.cf-qr-block{align-items:flex-start}}.cert-actions{background:var(--gray-50);justify-content:space-between;align-items:center;gap:16px;padding:24px 32px;display:flex}.cert-actions-left{color:var(--gray-600);align-items:center;gap:14px;font-size:13px;display:flex}.cert-actions-left .verified{color:var(--success);align-items:center;gap:6px;font-weight:600;display:inline-flex}.cert-actions-right{gap:8px;display:flex}.cert-btn{border-radius:var(--r-md);cursor:pointer;border:1px solid #0000;align-items:center;gap:8px;padding:10px 18px;font-family:inherit;font-size:14px;font-weight:600;text-decoration:none;transition:all .14s;display:inline-flex}.cert-btn-primary{background:var(--violet-600);color:#fff}.cert-btn-secondary{background:var(--surface);color:var(--gray-700);border-color:var(--gray-200)}.cert-btn-secondary:hover{border-color:var(--gray-300);color:var(--gray-900)}.cert-share-toast{color:#fff;border-radius:var(--r-md);z-index:1100;opacity:0;pointer-events:none;background:#262b57;padding:10px 18px;font-size:13px;font-weight:500;transition:opacity .2s,transform .2s;position:fixed;bottom:24px;left:50%;transform:translate(-50%)translateY(20px);box-shadow:0 8px 24px #00000040}.cert-share-toast[data-show=true]{opacity:1;transform:translate(-50%)translateY(0)}@media (width<=720px){.cert-page{padding:40px 20px 64px}.cert-head h1{font-size:32px}.cert-actions{flex-direction:column;align-items:stretch}.cert-actions-right{flex-direction:column}.cert-btn{justify-content:center}}.qc-wrap{max-width:760px;margin:0 auto;padding:8px 0 64px}.qc-header{margin-bottom:24px}.qc-eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--violet-700);background:var(--violet-50);border-radius:var(--r-full);align-items:center;gap:8px;margin-bottom:14px;padding:5px 12px;font-size:11px;font-weight:700;display:inline-flex}.qc-h1{letter-spacing:-.02em;color:var(--gray-900);margin:0 0 8px;font-size:30px;font-weight:700;line-height:1.2}.qc-sub{color:var(--gray-600);margin:0;font-size:15px}.qc-progress{border-top:1px solid var(--gray-100);color:var(--gray-500);font-variant-numeric:tabular-nums;align-items:center;gap:12px;margin-top:18px;padding-top:18px;font-size:12px;display:flex}.qc-progress-bar{background:var(--gray-100);border-radius:2px;flex:1;height:4px;overflow:hidden}.qc-progress-fill{background:var(--violet-600);border-radius:2px;height:100%;transition:width .24s}.qc-card{background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-xl);margin-bottom:16px;padding:28px 32px 24px;box-shadow:0 4px 12px -8px #0f172a14}.qc-card[data-state=correct]{border-color:var(--success-border);background:var(--success-bg)}.qc-card[data-state=incorrect]{border-color:var(--error-border);background:var(--error-bg)}.qc-card-meta{letter-spacing:.06em;text-transform:uppercase;align-items:center;gap:12px;margin-bottom:14px;font-size:11px;font-weight:600;display:flex}.qc-card-num{font-family:var(--font-mono);background:var(--gray-100);color:var(--gray-700);border-radius:var(--r-sm);padding:3px 10px}.qc-card-result{align-items:center;gap:6px;margin-left:auto;display:inline-flex}.qc-card-result.is-correct{color:var(--success)}.qc-card-result.is-incorrect{color:var(--error)}.qc-prompt{color:var(--gray-900);letter-spacing:-.005em;margin:0 0 18px;font-size:19px;font-weight:600;line-height:1.4}.qc-prompt em{color:var(--violet-700);font-style:italic;font-weight:600}.qc-options{flex-direction:column;gap:8px;display:flex}.qc-option{border:1px solid var(--gray-200);background:var(--surface);border-radius:var(--r-md);cursor:pointer;text-align:left;color:var(--gray-900);grid-template-columns:22px 1fr;align-items:center;gap:12px;padding:12px 14px;font-family:inherit;font-size:14.5px;line-height:1.5;transition:all .12s;display:grid}.qc-option .check{border:2px solid var(--gray-300);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;display:inline-flex}.qc-option .check:after{content:"";background:var(--violet-600);border-radius:50%;width:8px;height:8px;transition:transform .12s;transform:scale(0)}.qc-option.is-selected .check:after{transform:scale(1)}.qc-option.is-correct .check{border-color:var(--success);background:var(--success);color:var(--success-bg)}.qc-option.is-correct .check:after{display:none}.qc-option.is-wrong .check{border-color:var(--error);background:var(--error);color:var(--error-bg)}.qc-option.is-wrong .check:after{display:none}.qc-option:disabled{cursor:default}.qc-rationale{background:var(--gray-50);border-radius:var(--r-sm);color:var(--gray-700);margin-top:14px;padding:12px 14px;font-size:13.5px;line-height:1.55}.qc-rationale strong{color:var(--gray-900);font-weight:600}.qc-actions{justify-content:space-between;align-items:center;gap:16px;margin-top:24px;padding:20px 0;display:flex}.qc-result-banner{border-radius:var(--r-xl);align-items:center;gap:18px;margin-top:24px;padding:24px 28px;display:flex}.qc-result-banner.is-pass{background:var(--success-bg);border:1px solid var(--success-border)}.qc-result-banner.is-fail{background:var(--error-bg);border:1px solid var(--error-border)}.qc-result-medal{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.qc-result-banner.is-pass .qc-result-medal{background:color-mix(in srgb, var(--success) 18%, transparent);color:var(--success);border:1px solid color-mix(in srgb, var(--success) 45%, transparent)}.qc-result-banner.is-fail .qc-result-medal{background:color-mix(in srgb, var(--error) 18%, transparent);color:var(--error);border:1px solid color-mix(in srgb, var(--error) 45%, transparent)}.qc-result-body{flex:1}.qc-result-title{color:var(--gray-900);margin:0 0 4px;font-size:17px;font-weight:700}.qc-result-meta{color:var(--gray-600);font-size:13px}.qc-result-actions{flex-shrink:0;gap:8px;display:flex}.rf-auth-signin{color:var(--dark-ink);border:1px solid var(--dark-line);border-radius:var(--r-md);align-items:center;gap:7px;margin-left:4px;padding:7px 14px;font-size:13.5px;font-weight:600;text-decoration:none;transition:background .12s,border-color .12s,color .12s;display:inline-flex}.rf-auth-signin:hover{border-color:var(--gray-600);color:#fff;background:#ffffff0f}.rf-auth-menu{margin-left:4px;position:relative}.rf-auth-trigger{border:1px solid var(--dark-line);border-radius:var(--r-full);color:var(--dark-ink);cursor:pointer;background:#ffffff0a;align-items:center;gap:8px;padding:5px 10px 5px 5px;font-size:12.5px;font-weight:500;transition:background .12s,border-color .12s;display:inline-flex}.rf-auth-trigger:hover{border-color:var(--gray-600);background:#ffffff14}.rf-auth-trigger[aria-expanded=true]{border-color:var(--dark-accent);background:#ffffff14}.rf-auth-avatar{background:var(--dark-accent);width:22px;height:22px;color:var(--dark-bg);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.rf-auth-local{text-overflow:ellipsis;white-space:nowrap;max-width:120px;overflow:hidden}.rf-auth-chev{color:var(--dark-ink-dim);transition:transform .16s}.rf-auth-chev.open{transform:rotate(180deg)}.rf-auth-dropdown{background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-md);z-index:60;min-width:220px;padding:6px;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 8px 24px -8px #1118272e}.rf-auth-meta{border-bottom:1px solid var(--gray-100);margin-bottom:4px;padding:10px 10px 8px}.rf-auth-email{color:var(--gray-900);word-break:break-all;font-size:13px;font-weight:600}.rf-auth-role{font-family:var(--font-mono);color:var(--gray-500);text-transform:lowercase;margin-top:2px;font-size:10.5px}.rf-auth-signout{border-radius:var(--r-sm);width:100%;color:var(--gray-700);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:8px;padding:8px 10px;font-family:inherit;font-size:13px;font-weight:500;transition:background .12s;display:flex}.rf-auth-signout:hover{background:var(--gray-50);color:var(--gray-900)}:is(body:has(.gate-shell) .rf-header,body:has(.gate-shell) .rf-footer){display:none}.gate-shell{--g-bg:var(--gray-50,#f9fafb);--g-elev:#fff;--g-panel:#fff;--g-ink:var(--gray-900,#111827);--g-ink-dim:var(--gray-600,#4b5563);--g-ink-faint:var(--gray-500,#6b7280);--g-line:var(--gray-200,#e5e7eb);--g-line-soft:var(--gray-100,#f3f4f6);--g-accent:var(--violet-600,#7c3aed);--g-brand:var(--violet-600,#7c3aed);--g-brand-hover:var(--violet-700,#6d28d9);background:var(--g-bg);justify-content:center;align-items:center;min-height:100dvh;padding:48px 24px;display:flex;position:relative;overflow:hidden}.gate-bp{pointer-events:none;background-image:linear-gradient(90deg,#11182709 1px,#0000 1px),linear-gradient(#11182709 1px,#0000 1px);background-size:48px 48px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 70% at 50% 45%,#000 35%,#0000 100%);mask-image:radial-gradient(80% 70% at 50% 45%,#000 35%,#0000 100%)}.gate-glow{pointer-events:none;background:radial-gradient(#7c3aed12,#0000 65%);width:920px;height:560px;position:absolute;top:-240px;left:50%;transform:translate(-50%)}.gate-inner{flex-direction:column;align-items:center;width:100%;max-width:440px;display:flex;position:relative}.gate-brand{align-items:center;gap:14px;margin-bottom:36px;display:flex}.gate-brand-logo{width:auto;height:26px}.gate-brand-divider{background:var(--g-line);width:1px;height:22px}.gate-brand-tag{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--violet-700);font-size:14px;font-weight:500}.gate-card{background:var(--g-panel);border:1px solid var(--g-line);border-radius:var(--r-xl,16px);width:100%;padding:32px 32px 26px;box-shadow:0 1px 3px #1018280f,0 24px 48px -20px #1018281f}.gate-eyebrow{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--violet-700);align-items:center;gap:9px;margin:0 0 18px;font-size:11px;font-weight:500;display:inline-flex}.gate-eyebrow:after{content:"";background:var(--g-line);width:32px;height:1px}.gate-dot{background:var(--violet-600);border-radius:50%;width:7px;height:7px;animation:2.4s ease-out infinite gate-pulse;box-shadow:0 0 #7c3aed59}@keyframes gate-pulse{0%{box-shadow:0 0 #7c3aed59}70%{box-shadow:0 0 0 8px #7c3aed00}to{box-shadow:0 0 #7c3aed00}}@media (prefers-reduced-motion:reduce){.gate-dot{animation:none}}.gate-h1{letter-spacing:-.02em;color:var(--g-ink);margin:0 0 8px;font-size:24px;font-weight:700;line-height:1.2}.gate-sub{color:var(--g-ink-dim);margin:0 0 24px;font-size:14px;line-height:1.55}.gate-submit{background:var(--g-brand);color:#fff;border-radius:var(--r-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;margin-top:4px;padding:11px 18px;font-family:inherit;font-size:14px;font-weight:600;transition:background .16s;display:inline-flex}.gate-submit:hover:not(:disabled){background:var(--g-brand-hover)}.gate-submit.focus-visible.js-focus-visible,.js-focus-visible .gate-submit.focus-visible,.gate-submit:focus-visible{outline:2px solid var(--g-accent);outline-offset:2px}.gate-submit:disabled{opacity:.6;cursor:wait}.gate-error{background:var(--error-bg,#fef2f2);border:1px solid var(--error-border,#fecaca);border-radius:var(--r-sm);color:#991b1b;align-items:flex-start;gap:8px;margin-top:4px;padding:10px 12px;font-size:13px;line-height:1.45;display:flex}.gate-error svg{flex:none;margin-top:2px}.gate-error-detail{color:var(--error-text);opacity:.85;overflow-wrap:anywhere;margin-top:6px;font-size:12px;line-height:1.45;display:block}.gate-siwr{width:100%;margin-top:0;text-decoration:none}.gate-siwr:hover{background:var(--g-brand-hover)}.gate-alt{text-align:center;margin:14px 0 0;font-size:13px;line-height:1.5}.gate-alt a{color:var(--g-ink-dim);border-bottom:1px solid var(--g-line);text-decoration:none;transition:color .16s,border-color .16s}.gate-alt a:hover{color:var(--violet-700);border-color:var(--violet-300)}.gate-error+.gate-siwr{margin-top:14px}.gate-legal{font-family:var(--font-mono);letter-spacing:.06em;color:var(--g-ink-faint);margin:28px 0 0;font-size:11px}@media (width<=480px){.gate-shell{padding:32px 16px}.gate-card{padding:26px 22px 22px}.gate-brand{margin-bottom:28px}}.hh{isolation:isolate;background:#fff;padding:clamp(80px,11vw,148px) 0 clamp(72px,10vw,128px);position:relative;overflow:hidden}.hh-bg{z-index:0;pointer-events:none;background:radial-gradient(900px 420px at 50% -30%,#7c3aed17 0%,#0000 64%),radial-gradient(520px 320px at 8% 110%,#7c3aed0a 0%,#0000 60%),radial-gradient(520px 320px at 92% 110%,#7c3aed0a 0%,#0000 60%);position:absolute;inset:0}.hh-inner{z-index:1;max-width:860px;padding:0 var(--gutter);text-align:center;flex-direction:column;align-items:center;margin:0 auto;display:flex;position:relative}.hh-kicker{margin:0 0 22px}.hh-kicker:before{display:none}.hh-title{letter-spacing:-.032em;color:var(--gray-900);text-wrap:balance;max-width:14ch;margin:0 0 22px;font-size:clamp(42px,5.6vw,74px);font-weight:800;line-height:1.02}.hh-lede{max-width:58ch;color:var(--gray-600);text-wrap:pretty;margin:0 0 34px;font-size:18px;line-height:1.65}.hh-cta{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;display:flex}.hh-cta-primary{background:var(--violet-600);color:#fff;letter-spacing:-.005em;border-radius:var(--r-md);align-items:center;gap:10px;padding:15px 30px;font-size:16px;font-weight:600;text-decoration:none;transition:background .18s,transform .18s,box-shadow .18s;display:inline-flex;box-shadow:0 10px 24px -10px #7c3aed80}.hh-cta-primary:hover{background:var(--violet-700);transform:translateY(-1px);box-shadow:0 14px 28px -10px #7c3aed8c}.hh-cta-primary:active{transform:translateY(0)}.hh-cta-arrow{transition:transform .16s}.hh-cta-primary:hover .hh-cta-arrow{transform:translate(3px)}.hcert{border-top:1px solid var(--gray-200);background:#fff;padding:clamp(64px,8vw,104px) 0}.hcert-inner{max-width:var(--rail);padding:0 var(--gutter);grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:center;gap:clamp(40px,5vw,80px);margin:0 auto;display:grid}.hcert-copy .eyebrow-mono{margin-bottom:16px}.hcert-title{font-size:var(--display-md);letter-spacing:-.025em;color:var(--gray-900);margin:0 0 12px;font-weight:800;line-height:1.1}.hcert-sub{color:var(--gray-600);text-wrap:pretty;max-width:52ch;margin:0 0 24px;font-size:16px;line-height:1.65}.hcert-points{flex-direction:column;gap:10px;margin:0 0 28px;padding:0;list-style:none;display:flex}.hcert-points li{color:var(--gray-700);align-items:baseline;gap:10px;font-size:14.5px;display:flex}.hcert-points>li>i{color:var(--success);flex-shrink:0;transform:translateY(2px)}.hcert-cta{color:var(--violet-700);align-items:center;gap:8px;font-size:15px;font-weight:600;text-decoration:none;transition:gap .16s;display:inline-flex}.hcert-cta:hover{text-underline-offset:3px;gap:12px;text-decoration:underline}.hcert-art{border-radius:var(--r-lg);border:1px solid var(--gray-200);background:var(--dark-bg);line-height:0;overflow:hidden;box-shadow:0 30px 56px -28px #0c0f1a73}.hcert-art svg,.hcert-art img{width:100%;height:auto;display:block}@media (width<=920px){.hcert-inner{grid-template-columns:minmax(0,1fr);gap:36px}.hcert-art{max-width:560px}}.marquee-section{background:var(--gray-50);border-top:1px solid var(--gray-200);padding:clamp(64px,8vw,96px) 0;overflow:hidden}.marquee-head{max-width:var(--rail);padding:0 var(--gutter);margin:0 auto 36px}.marquee-head .eyebrow-mono{margin-bottom:14px}.marquee-head h2{font-size:var(--display-md);letter-spacing:-.025em;color:var(--gray-900);text-wrap:balance;max-width:24ch;margin:0;font-weight:700;line-height:1.1}.marquee{width:100%;position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000 0%,#000 7% 93%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0%,#000 7% 93%,#0000 100%)}.marquee-track{gap:16px;width:max-content;padding:4px 0 12px;animation:44s linear infinite marquee-scroll;display:flex}@keyframes marquee-scroll{0%{transform:translate(0)}to{transform:translate(calc(-50% - 8px))}}.marquee:hover .marquee-track,.marquee:focus-within .marquee-track{animation-play-state:paused}.mq-card{background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-lg);width:320px;min-width:0;box-shadow:var(--shadow-card);color:inherit;cursor:pointer;transition:border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);flex-direction:column;flex-shrink:0;padding:22px;text-decoration:none;display:flex}.mq-card:hover{border-color:var(--gray-300);box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}.mq-top{align-items:center;gap:10px;margin-bottom:16px;display:flex}.mq-icon{border-radius:var(--r-sm);background:var(--gray-100);width:36px;height:36px;color:var(--gray-700);flex-shrink:0;justify-content:center;align-items:center;display:flex}.mq-kicker{letter-spacing:.08em;text-transform:uppercase;color:var(--gray-500);font-size:10px;font-weight:700}.mq-title{letter-spacing:-.01em;color:var(--gray-900);margin-bottom:6px;font-size:16px;font-weight:600}.mq-desc{color:var(--gray-600);flex:1;margin-bottom:18px;font-size:13px;line-height:1.55}.mq-foot{border-top:1px solid var(--gray-100);justify-content:space-between;align-items:center;padding-top:14px;font-size:12px;display:flex}.mq-link{color:var(--gray-700);align-items:center;gap:4px;font-weight:600;transition:color .16s,gap .16s;display:inline-flex}.mq-card:hover .mq-link{color:var(--violet-700);gap:6px}.mq-stat{font-family:var(--font-mono);color:var(--gray-500);font-size:11px}@media (prefers-reduced-motion:reduce){.marquee{max-width:var(--rail);padding:0 var(--gutter);margin:0 auto;-webkit-mask-image:none;mask-image:none}.marquee-track{grid-template-columns:repeat(3,minmax(0,1fr));width:auto;animation:none;display:grid}.marquee-track .mq-card[aria-hidden=true]{display:none}.mq-card{width:auto}.mq-card:hover,.hh-cta-primary:hover{transform:none}@media (width<=960px){.marquee-track{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=600px){.marquee-track{grid-template-columns:minmax(0,1fr)}}}@media (width<=720px){.hh-inner{padding:0 24px}.hh-kicker{letter-spacing:.1em;font-size:10px}.hh-lede{font-size:16px}.hh-cta-primary{padding:13px 24px;font-size:15px}.mq-card{width:280px}}.co-page{background:0 0}.co-hero{isolation:isolate;border-radius:var(--r-xl);background:var(--dark-bg);border:1px solid var(--dark-line);color:#fff;margin:4px 0 0;padding:clamp(40px,5vw,72px) clamp(24px,4vw,56px);position:relative;overflow:hidden}.co-hero-backdrop{-o-object-fit:cover;object-fit:cover;-o-object-position:68% 30%;object-position:68% 30%;opacity:.55;filter:blur(5px)saturate(.9);z-index:0;pointer-events:none;width:112%;height:112%;position:absolute;inset:-6%}.co-hero-shade{z-index:0;pointer-events:none;background:linear-gradient(95deg,#0c0f1af5 0%,#0c0f1adb 42%,#0c0f1a4d 100%);position:absolute;inset:0}.co-hero-inner{z-index:1;max-width:760px;position:relative}.co-hero-eyebrow{color:var(--dark-accent);margin:0 0 20px}.co-hero-eyebrow:before{background:var(--dark-accent)}.co-hero-title{letter-spacing:-.03em;color:#fff;text-wrap:balance;max-width:18ch;margin:0 0 16px;font-size:clamp(34px,4.2vw,54px);font-weight:800;line-height:1.05}.co-hero-desc{color:var(--dark-ink);text-wrap:pretty;max-width:58ch;margin:0 0 22px;font-size:17px;line-height:1.65}.co-hero .co-meta-row{margin-bottom:28px}.co-hero .co-meta-value,.co-hero .co-byline-name,.co-hero .co-stat-level{color:#fff}.co-hero .co-byline-org,.co-hero .co-meta-item>i{color:var(--dark-ink-dim)}.co-hero .co-meta-sep{background:var(--dark-line)}.co-hero .co-level-bar{border-color:var(--dark-ink-dim)}.co-hero .co-level-bar.is-on{background:var(--dark-accent);border-color:var(--dark-accent)}.co-hero .co-byline-avatar{border-color:var(--dark-line)}.co-meta-row{color:var(--gray-600);flex-wrap:wrap;align-items:center;gap:12px 14px;font-size:14px;display:flex}.co-meta-item{align-items:center;gap:7px;display:inline-flex}.co-meta-item>i{color:var(--gray-500)}.co-meta-value{color:var(--gray-900);font-variant-numeric:tabular-nums;font-weight:600}.co-meta-sep{background:var(--gray-300);width:1px;height:14px}.co-stat-level{color:var(--gray-900);align-items:center;gap:8px;font-weight:500;display:inline-flex}.co-level-bars{align-items:flex-end;gap:3px;height:13px;display:inline-flex}.co-level-bar{border:1px solid var(--gray-400);background:0 0;border-radius:1px;width:4px}.co-level-bar.is-on{background:var(--violet-600);border-color:var(--violet-600)}.co-level-bar:first-child{height:7px}.co-level-bar:nth-child(2){height:10px}.co-level-bar:nth-child(3){height:13px}.co-byline{align-items:center;gap:9px;display:inline-flex}.co-byline-avatar{-o-object-fit:cover;object-fit:cover;border:1px solid var(--gray-200);border-radius:50%;flex-shrink:0;width:34px;height:34px}.co-byline.is-compact .co-byline-avatar{width:26px;height:26px}.co-byline-text{flex-direction:column;line-height:1.2;display:flex}.co-byline-name{color:var(--gray-900);font-size:14px;font-weight:600}.co-byline-org{color:var(--gray-500);font-size:12px}.co-hero-actions{flex-direction:column;gap:14px;display:flex}.co-hero-btns{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.co-btn-primary{background:var(--violet-600);color:#fff;border-radius:var(--r-md);white-space:nowrap;align-items:center;gap:10px;max-width:100%;padding:13px 24px;font-size:15px;font-weight:600;text-decoration:none;transition:background .16s,transform .16s,box-shadow .16s;display:inline-flex;box-shadow:0 8px 20px -8px #7c3aed73}.co-btn-primary:hover{background:var(--violet-700);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px -8px #7c3aed80}.co-btn-primary>i{flex-shrink:0}.co-btn-detail{color:#ffffffd9;text-overflow:ellipsis;max-width:34ch;font-weight:500;overflow:hidden}.co-hero-progress{color:var(--dark-ink);align-items:center;gap:12px;max-width:420px;font-size:13px;display:flex}.co-hero-progress a{color:var(--dark-accent);text-underline-offset:2px;text-decoration:underline}.co-hero-progress.is-complete>i{color:var(--dark-mint);flex-shrink:0}.co-hero-progress-count{font-variant-numeric:tabular-nums;flex-shrink:0}.co-progress-track{background:#ffffff29;border-radius:2px;flex:1;height:4px;display:block;overflow:hidden}.co-progress-fill{background:var(--dark-accent);border-radius:2px;height:100%;transition:width .24s;display:block}.co-body{padding:clamp(36px,5vw,56px) 0 clamp(48px,6vw,80px);scroll-margin-top:96px}.co-about{color:var(--gray-700);max-width:720px;font-size:16px;line-height:1.7}.co-about h2{font-size:var(--display-md);letter-spacing:-.02em;color:var(--gray-900);margin:0 0 20px;font-weight:700;line-height:1.1}.co-about h3{color:var(--gray-900);letter-spacing:-.01em;margin:36px 0 12px;font-size:18px;font-weight:600}.co-about p{margin:0 0 18px}.co-need-list{flex-direction:column;gap:8px;margin:0 0 18px;padding:0;list-style:none;display:flex}.co-need-list li{padding-left:22px;position:relative}.co-need-list li:before{content:"";background:var(--brand-500);width:10px;height:1.5px;position:absolute;top:.62em;left:0}.co-mentor{border:1px solid var(--gray-200);border-radius:var(--r-lg);background:var(--surface);align-items:flex-start;gap:16px;padding:18px 20px;display:flex}.co-mentor-avatar{-o-object-fit:cover;object-fit:cover;border:1px solid var(--gray-200);border-radius:50%;flex-shrink:0;width:56px;height:56px}.co-mentor-text{flex-direction:column;min-width:0;display:flex}.co-mentor-name{color:var(--gray-900);font-size:16px;font-weight:600}.co-mentor-role{color:var(--gray-500);margin-bottom:8px;font-size:13px}.co-mentor-bio{color:var(--gray-600);margin:0;font-size:14.5px;line-height:1.6}.co-cert-callout{background:var(--brand-50);border:1px solid var(--brand-100);border-radius:var(--r-lg);align-items:flex-start;gap:14px;margin-top:28px;padding:20px 22px;display:flex}.co-cert-icon{border:1px solid var(--brand-100);width:38px;height:38px;color:var(--brand-700);background:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.co-cert-text{flex:1;min-width:0}.co-cert-text strong{color:var(--gray-900);margin-bottom:4px;font-size:15px;font-weight:600;display:block}.co-cert-text p{color:var(--gray-600);margin:0;font-size:13.5px;line-height:1.55}.co-cert-link{color:var(--brand-700);white-space:nowrap;flex-shrink:0;align-self:center;font-size:13.5px;font-weight:600;text-decoration:none}.co-cert-link:hover{text-underline-offset:3px;text-decoration:underline}.co-checklist{border:1px solid var(--gray-200);border-radius:var(--r-lg);background:var(--surface);margin-top:16px;overflow:hidden}.co-checklist-summary{cursor:pointer;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 16px;padding:16px 22px;list-style:none;transition:background .15s;display:flex}.co-checklist-summary::-webkit-details-marker{display:none}.co-checklist-summary:before{content:"";border-right:1.5px solid var(--gray-500);border-bottom:1.5px solid var(--gray-500);flex-shrink:0;align-self:center;width:7px;height:7px;transition:transform .18s;transform:rotate(-45deg)}.co-checklist[open] .co-checklist-summary:before{transform:rotate(45deg)translate(-1px,-1px)}.co-checklist-summary:hover{background:var(--gray-100)}.co-checklist-summary.focus-visible.js-focus-visible,.js-focus-visible .co-checklist-summary.focus-visible,.co-checklist-summary:focus-visible{outline:2px solid var(--violet-600);outline-offset:-2px}.co-checklist-label{min-width:0;color:var(--gray-900);flex:1;margin-left:12px;font-size:15px;font-weight:600}.co-checklist-hint{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--gray-500);font-size:10.5px}.co-checklist-body{padding:0 10px 10px}.co-checklist-body .pcl{background:0 0;border:none;padding:6px 12px 8px}@media (width<=640px){.co-hero{border-radius:var(--r-lg);padding:28px 20px 30px}.co-hero-btns{width:100%}.co-btn-primary{flex:100%;justify-content:center}.co-btn-detail{max-width:18ch}.co-cert-callout{flex-wrap:wrap}.co-cert-link{flex:0 0 100%;align-self:flex-start;margin-left:52px}.co-mentor{flex-direction:column}}@media (prefers-reduced-motion:reduce){.co-btn-primary:hover{transform:none}}.lesson-page{min-height:calc(100vh - var(--header-h))}.lesson-sidebar{top:var(--header-h);max-height:calc(100vh - var(--header-h))}.lesson-stage{grid-template-columns:minmax(0,1fr);align-items:start;gap:20px;display:grid}.lesson-stage-main,.lesson-stage-side{min-width:0}@media (width>=1400px){.lesson-stage.is-side{grid-template-columns:minmax(0,1fr) 400px;gap:24px}.lesson-stage.is-side .lesson-stage-side{top:calc(var(--header-h) + 20px);position:sticky}.lesson-stage.is-side .lesson-stage-side .lesson-panel .lesson-panel-panes{height:calc(100vh - var(--header-h) - 116px);min-height:360px}.lesson-stage.is-side .lesson-panel-tabs [role=tab]{white-space:nowrap;padding-left:10px;padding-right:10px}}.lesson-stage:not(.is-side) .lesson-stage-side .lesson-panel .lesson-panel-panes{height:32rem}.lesson-panel{position:relative}.lesson-panel-place{border:1px solid var(--gray-200);color:var(--gray-600);cursor:pointer;background:#fff;border-radius:6px;align-items:center;gap:6px;padding:5px 9px;font-size:12px;font-weight:500;line-height:1;transition:color .14s,border-color .14s,background .14s;display:none;position:absolute;top:7px;right:8px}.lesson-panel-place:hover{color:var(--brand-700);border-color:var(--brand-100);background:var(--brand-50)}.lesson-panel-place.focus-visible.js-focus-visible,.js-focus-visible .lesson-panel-place.focus-visible,.lesson-panel-place:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px}.lesson-stage.is-side .lesson-panel-place span{display:none}.lesson-stage.is-side .lesson-panel-tabs{padding-right:40px}@media (width>=1400px){.lesson-panel-place{display:inline-flex}}.ls-eyebrow{color:var(--brand-700)}.ls-progress-fill{background:var(--brand-500)}.ls-lesson.is-current{background:var(--brand-50);color:var(--brand-700);border-left-color:var(--brand-500)}.ls-lesson.is-current .l-icon{color:var(--brand-500)}.ls-lesson .l-time{color:var(--gray-600)}.ls-mark-btn{border-color:var(--brand-500);color:var(--brand-700)}.ls-mark-btn:hover{background:var(--brand-50);box-shadow:0 4px 10px -4px #6706ce4d}.bb-bar-fill{background:var(--brand-500)}.bb-prev:hover,.bb-next:hover{color:var(--brand-700)}.lesson-main .btn-primary{background:var(--brand-500);border-color:var(--brand-500)}.lesson-main .btn-primary:hover{background:var(--brand-600);border-color:var(--brand-600)}.video-slot{aspect-ratio:16/9;border-radius:var(--r-lg);border:1px solid var(--dark-line-soft);background:var(--dark-bg);overflow:hidden;box-shadow:0 16px 40px -16px #0b0d1a80}.video-slot video{width:100%;height:100%;display:block}.ls-mark-note{text-align:center;color:var(--gray-500);flex:1;font-size:12.5px;font-weight:600}.ls-mark-nav.is-disabled{opacity:.35;pointer-events:none}.up-next-title{font-size:16px;font-weight:600}.bb-prev .bb-label,.bb-next .bb-label{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.bb-prev.is-disabled,.bb-next.is-disabled{color:var(--gray-400);cursor:default}.ls-drawer-toggle{display:none}@media (width<=1080px){.lesson-page{min-height:0}.ls-drawer-toggle{top:var(--header-h);z-index:30;background:var(--surface);border:none;border-bottom:1px solid var(--gray-200);width:100%;color:var(--gray-800);text-align:left;align-items:center;gap:8px;padding:13px 20px;font-size:14px;font-weight:600;display:flex;position:sticky}.ls-drawer-toggle>i:first-child{color:var(--brand-500)}.ls-drawer-chev{color:var(--gray-400);margin-left:auto;transition:transform .16s}.lesson-page[data-drawer-open=true] .ls-drawer-chev{transform:rotate(180deg)}.lesson-sidebar{display:none}.lesson-page[data-drawer-open=true] .lesson-sidebar{border-right:0;border-bottom:1px solid var(--gray-200);max-height:none;display:flex;position:static}.lesson-page[data-drawer-open=true] .ls-modules{max-height:46vh;overflow-y:auto}.lesson-page[data-drawer-open=true] .ls-head{padding:18px 20px 14px}}@media (width<=720px){.lesson-main{padding:20px 16px 64px}.lesson-h1{font-size:clamp(23px,6.2vw,32px)}.lesson-meta{flex-wrap:wrap;gap:8px 14px}.content-body{padding:22px 18px 26px}.lesson-script{font-size:15.5px;line-height:1.7}.ls-h2{font-size:19px}.ls-platform{padding:12px 13px}.lesson-embed-keys{display:none}.up-next{flex-wrap:wrap;gap:12px 14px;padding:16px}.up-next-thumb{width:92px;height:56px}.up-next-body{flex:1;min-width:0}.up-next-cta{justify-content:center;width:100%}.bottom-bar{grid-template-columns:1fr 1fr;gap:14px 16px;padding:16px;display:grid}.bb-progress{order:-1;grid-column:1/-1}.bb-prev{justify-self:start}.bb-next{text-align:right;justify-self:end}}@media (width<=900px){.lesson-panel .lesson-panel-panes{height:auto;max-height:none}.lesson-panel .lesson-panel-tabs{top:calc(var(--header-h) + 49px);z-index:20;position:sticky}}@media (width<=560px){.lesson-panel .lesson-panel-tabs{scrollbar-width:none;-webkit-overflow-scrolling:touch;overflow-x:auto}.lesson-panel .lesson-panel-tabs::-webkit-scrollbar{display:none}.lesson-panel .lesson-panel-tabs [role=tab]{white-space:nowrap;flex:none;padding-left:10px;padding-right:10px}}.lesson-panel input[type=search]::-webkit-search-cancel-button{appearance:none}.lesson-panel input[type=search]::-webkit-search-decoration{appearance:none}.lesson-video-footer{justify-content:space-between;align-items:center;gap:12px;margin-top:8px;display:flex}.lesson-video-note{min-width:0;color:var(--gray-600);flex:1;font-size:13px}.lesson-video-tools{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;margin-left:auto;display:flex}.video-resume{border:1px solid var(--brand-100);border-radius:var(--r-md);background:var(--brand-50);color:var(--brand-700);white-space:nowrap;align-items:center;gap:8px;padding:5px 10px;font-size:12.5px;display:inline-flex}.video-resume-time{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.video-resume-reset{font:inherit;color:var(--brand-700);text-underline-offset:2px;cursor:pointer;background:0 0;border:none;padding:0;font-weight:600;text-decoration:underline}.video-resume-reset:hover{color:var(--violet-800)}.kbd-help{position:relative}.kbd-help summary{border:1px solid var(--gray-200);border-radius:var(--r-md);color:var(--gray-600);white-space:nowrap;cursor:pointer;background:0 0;align-items:center;gap:7px;padding:5px 10px;font-size:13px;list-style:none;transition:background .12s,color .12s,border-color .12s;display:inline-flex}.kbd-help summary::-webkit-details-marker{display:none}.kbd-help summary:hover,.kbd-help[open] summary{background:var(--gray-50);border-color:var(--gray-300);color:var(--gray-900)}.kbd-help-panel{z-index:30;background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-lg);width:280px;box-shadow:var(--shadow-dropdown);padding:10px 12px;position:absolute;top:calc(100% + 8px);right:0}.kbd-help-panel dl{grid-template-columns:auto 1fr;align-items:center;gap:6px 12px;margin:0;display:grid}.kbd-help-panel dt{gap:4px;display:flex}.kbd-help-panel dd{color:var(--gray-700);margin:0;font-size:12.5px}.kbd-help-panel kbd{border:1px solid var(--gray-300);background:var(--gray-50);min-width:22px;height:20px;font-family:var(--font-mono);color:var(--gray-800);border-bottom-width:2px;border-radius:4px;justify-content:center;align-items:center;padding:0 5px;font-size:10.5px;display:inline-flex}.kbd-help-title{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--gray-500);margin:0 0 8px;font-size:10.5px;font-weight:500}.copy-moment{border:1px solid var(--gray-200);border-radius:var(--r-md);color:var(--gray-600);white-space:nowrap;background:0 0;flex:none;align-items:center;gap:7px;margin-left:auto;padding:5px 10px;font-size:13px;transition:background .12s,color .12s,border-color .12s;display:inline-flex}.copy-moment:hover{background:var(--gray-50);border-color:var(--gray-300);color:var(--gray-900)}.copy-moment.is-copied{border-color:var(--brand-100);background:var(--brand-50);color:var(--brand-700)}.copy-moment-icon{border-radius:var(--r-sm);width:26px;height:26px;color:var(--gray-400);flex:none;justify-content:center;align-items:center;font-size:12px;transition:background .12s,color .12s;display:inline-flex}.copy-moment-icon:hover{background:var(--gray-100);color:var(--gray-700)}.copy-moment-icon.is-copied{color:var(--brand-700)}@media (width<=560px){.lesson-video-footer{flex-wrap:wrap;align-items:flex-start;gap:10px}.lesson-video-note{flex:100%}.lesson-video-tools{justify-content:flex-start;margin-left:0}.copy-moment{margin-left:0}.kbd-help-panel{left:0;right:auto}}.copy-moment-icon.focus-visible.js-focus-visible,.js-focus-visible .copy-moment-icon.focus-visible,.copy-moment-icon:focus-visible{opacity:1}@media (hover:none){.copy-moment-icon{opacity:1!important}}@media (width<=640px){.lr-beat-title{font-size:17px}.lesson-reader .lr-beat+.lr-beat{margin-top:32px;padding-top:22px}}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.qz-bar-tag{background:var(--brand-50);color:var(--brand-700)}.qz-bar-fill{background:var(--brand-500)}.q-track{color:var(--brand-700)}.q-diff-dot.on{background:var(--brand-500)}.q-prompt em{color:var(--brand-700)}.q-option:hover{border-color:var(--violet-300);background:var(--brand-50)}.q-option .check:after{background:var(--brand-500)}.q-option.is-selected{border-color:var(--brand-500);background:var(--brand-50);box-shadow:0 0 0 3px color-mix(in srgb, var(--brand-500) 9%, transparent)}.q-option.is-selected .check{border-color:var(--brand-500)}.q-option.is-selected .letter{color:var(--brand-700)}.q-flag:hover,.q-flag.is-on{color:var(--brand-700);border-color:var(--violet-300);background:var(--brand-50)}.qz-cell.is-current{background:var(--brand-500);box-shadow:0 0 0 3px color-mix(in srgb, var(--brand-500) 16%, transparent)}.qz-cell.is-answered{background:var(--brand-50);color:var(--brand-700)}.qc-eyebrow{color:var(--brand-700);background:var(--brand-50)}.qc-progress-fill{background:var(--brand-500)}.qc-prompt em{color:var(--brand-700)}.qc-option:hover:not(:disabled){border-color:var(--violet-300);background:var(--brand-50)}.qc-option .check:after{background:var(--brand-500)}.qc-option.is-selected{border-color:var(--brand-500);background:var(--brand-50)}.qc-option.is-selected .check{border-color:var(--brand-500)}.qc-option.is-correct{border-color:var(--success);background:var(--success-bg)}.qc-option.is-correct .check{border-color:var(--success)}.qc-option.is-wrong{border-color:var(--error);background:var(--error-bg)}.qc-option.is-wrong .check{border-color:var(--error)}.qz-main .btn-primary,.qr-main .btn-primary,.cert-page .btn-primary,.verify-page .btn-primary,.qc-wrap .btn-primary{background:var(--brand-500);border-color:var(--brand-500)}.qz-main .btn-primary:hover,.qr-main .btn-primary:hover,.cert-page .btn-primary:hover,.verify-page .btn-primary:hover,.qc-wrap .btn-primary:hover{background:var(--brand-600);border-color:var(--brand-600)}.cert-btn-primary{background:var(--brand-500)}.cert-btn-primary:hover{background:var(--brand-600)}.qc-actions-hint{color:var(--gray-500);font-size:13px;line-height:1.5}.qc-result-banner{flex-wrap:wrap}.qc-result-body{flex:320px;min-width:0}.qc-result-actions{flex-wrap:wrap;margin-left:auto}.qc-result-banner.is-pass .qc-result-title{color:var(--gray-900)}.qc-result-banner.is-pass .qc-result-meta{color:var(--gray-600)}.qc-result-banner.focus-visible.js-focus-visible,.js-focus-visible .qc-result-banner.focus-visible,.qc-result-banner:focus-visible{outline-offset:4px}@media (width<=640px){.qc-actions{flex-direction:column;align-items:stretch}.qc-actions .btn{justify-content:center}.qc-result-banner{flex-direction:column;align-items:flex-start;padding:22px}.qc-result-body{flex:0 auto}.qc-result-actions{flex-direction:column;align-items:stretch;width:100%}.qc-result-actions .btn{text-align:center;justify-content:center}}.qz-bar-timer{color:var(--gray-700);font-variant-numeric:tabular-nums;white-space:nowrap;align-items:center;gap:6px;font-weight:600;display:inline-flex}.qz-bar-graded{letter-spacing:.08em;text-transform:uppercase;color:var(--gray-500);font-size:12px;font-weight:600}@media (width<=760px){.qz-bar{top:64px}.qz-bar-inner{flex-wrap:wrap;gap:8px 14px;height:auto;padding:10px 0;display:flex}.qz-bar-left{order:1;min-width:0}.qz-bar-right{order:2;gap:12px;margin-left:auto}.qz-bar-progress{order:3;width:100%}.qz-bar-bar{flex:1;width:auto}}@media (width<=480px){.qz-bar-course{display:none}}.qz-main{padding-top:32px}.qz-submit-card{background:linear-gradient(180deg, var(--violet-50) 0%, #fff 55%);border:1px solid var(--violet-200);color:var(--gray-900);position:relative;overflow:hidden}.qz-submit-card h2{color:var(--gray-900);margin:0 0 6px;font-size:14px;font-weight:600}.qz-submit-card p{color:var(--gray-600)}.qz-submit-card .btn{background:var(--violet-600);color:#fff;border:none;justify-content:center;width:100%}.qz-submit-card .btn:hover{background:var(--violet-700)}.qz-submit-card .btn:disabled{background:var(--gray-100);color:var(--gray-400);cursor:not-allowed}.qz-jump{color:var(--violet-700);cursor:pointer;background:0 0;border:none;align-items:center;gap:5px;margin-bottom:14px;padding:0;font-family:inherit;font-size:12px;font-weight:600;display:inline-flex}.qz-jump:hover{text-decoration:underline}.qz-map-toggle{width:100%;color:var(--gray-900);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;padding:2px 0;font-family:inherit;font-size:13px;font-weight:600;display:none}.qz-map-toggle-meta{color:var(--gray-500);font-variant-numeric:tabular-nums;margin-left:auto;font-size:12px}.qz-map-toggle .chev{color:var(--gray-400);transition:transform .16s}.qz-map[data-open=true] .qz-map-toggle .chev{transform:rotate(180deg)}@media (width<=920px){.qz-main{gap:20px;padding-top:24px}.qz-side{gap:12px}.qz-map-toggle{display:flex}.qz-map .qz-map-body{display:none}.qz-map[data-open=true] .qz-map-body{padding-top:14px;display:block}.qz-legend{grid-template-columns:1fr 1fr;gap:6px 12px}}@media (width<=480px){.q-card{padding:22px 16px}.q-prompt{font-size:18px}.q-foot{flex-wrap:wrap}.q-foot-right{justify-content:stretch;width:100%}.q-foot-right .btn{flex:1;justify-content:center}}.qr-main{gap:24px;max-width:880px;margin:0 auto;padding:32px 32px 96px;display:grid}.qr-hero{border-radius:var(--r-xl);border:1px solid var(--gray-200);color:var(--gray-900);text-align:center;box-shadow:var(--shadow-card);background:radial-gradient(720px 360px at 50% -20%,#7c3aed14,#0000 60%),#fff;padding:56px 32px 48px;position:relative;overflow:hidden}.qr-hero>*{position:relative}.qr-hero.focus-visible.js-focus-visible,.js-focus-visible .qr-hero.focus-visible,.qr-hero:focus-visible{outline-color:var(--violet-600);outline-offset:4px}.qr-hero .eyebrow-mono{justify-content:center}.qr-score{justify-content:center;align-items:baseline;gap:8px;margin:18px 0 10px;display:flex}.qr-score-num{font-size:var(--display-lg);letter-spacing:-.03em;color:var(--gray-900);font-weight:800;line-height:1}.qr-hero[data-pass=true] .qr-score-num{color:var(--success)}.qr-score-denom{font-family:var(--font-mono);color:var(--gray-400);font-size:18px}.qr-hero-title{letter-spacing:-.02em;color:var(--gray-900);margin:0 0 10px;font-size:24px;font-weight:700}.qr-hero-sub{max-width:560px;color:var(--gray-600);margin:0 auto;font-size:14.5px;line-height:1.6}.qr-hero-meta{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--gray-500);flex-wrap:wrap;justify-content:center;gap:8px 24px;margin-top:22px;font-size:11.5px;display:flex}.qr-hero-actions{margin-top:26px}.qr-retake{border-radius:var(--r-md);border:1px solid var(--gray-200);color:var(--gray-700);cursor:pointer;background:#fff;align-items:center;gap:8px;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:600;transition:border-color .16s,background .16s,color .16s;display:inline-flex}.qr-retake:hover{border-color:var(--violet-300);background:var(--violet-50);color:var(--violet-700)}.qr-hero.js-focus-visible .focus-visible,.js-focus-visible .qr-hero .focus-visible,.qr-hero :focus-visible{outline-color:var(--violet-600)}.qr-claim{background:var(--surface);border:1px solid var(--brand-100);border-radius:var(--r-xl);box-shadow:0 12px 32px -16px color-mix(in srgb, var(--brand-500) 24%, transparent);justify-content:space-between;align-items:center;gap:24px;padding:28px 32px;display:flex}.qr-claim-body{flex:1;min-width:0}.qr-claim-eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--brand-700);background:var(--brand-50);border-radius:var(--r-full);align-items:center;gap:6px;margin-bottom:12px;padding:5px 12px;font-size:11px;font-weight:700;display:inline-flex}.qr-claim h2{letter-spacing:-.015em;color:var(--gray-900);margin:0 0 6px;font-size:20px;font-weight:700}.qr-claim p{color:var(--gray-600);margin:0;font-size:14px;line-height:1.55}.qr-claim-form{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.qr-claim-input{border:1px solid var(--gray-200);border-radius:var(--r-md);min-width:220px;color:var(--gray-900);background:#fff;flex:1;padding:10px 14px;font-family:inherit;font-size:15px}.qr-claim-input::placeholder{color:var(--gray-400)}.qr-claim-input.focus-visible.js-focus-visible,.js-focus-visible .qr-claim-input.focus-visible,.qr-claim-input:focus-visible{outline:2px solid var(--brand-500);outline-offset:1px;border-color:var(--brand-500)}.qr-claim-error{color:var(--error);margin:10px 0 0;font-size:13px}.qr-claim-id{font-family:var(--font-mono);background:var(--gray-100);border-radius:var(--r-sm);color:var(--gray-900);padding:2px 8px;font-size:12px}.qr-claim.is-issued{border-color:var(--success-border);box-shadow:0 12px 32px -16px color-mix(in srgb, var(--success) 30%, transparent)}@media (width<=720px){.qr-claim{flex-direction:column;align-items:stretch;padding:22px 20px}.qr-claim .btn{justify-content:center}}.qr-review{gap:14px;display:grid}.qr-review-title{letter-spacing:-.015em;color:var(--gray-900);margin:16px 0 0;font-size:20px;font-weight:700}.qr-review-sub{color:var(--gray-600);margin:-8px 0 4px;font-size:14px}.qr-item{background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-lg);padding:22px 24px}.qr-item[data-state=incorrect]{border-left:3px solid var(--error)}.qr-item[data-state=correct]{border-left:3px solid var(--success)}.qr-item-meta{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px;font-size:12px;display:flex}.qr-item-meta .qc-card-result{margin-left:auto}.qr-item-prompt{letter-spacing:-.005em;color:var(--gray-900);margin:0 0 14px;font-size:16px;font-weight:600;line-height:1.45}.qr-item-prompt em{color:var(--brand-700);font-style:italic}.qr-item-answers{gap:8px;display:grid}.qr-answer{border-radius:var(--r-md);color:var(--gray-900);gap:3px;padding:10px 14px;font-size:14px;line-height:1.5;display:grid}.qr-answer-label{letter-spacing:.08em;text-transform:uppercase;font-size:10.5px;font-weight:700}.qr-answer.is-yours{background:var(--error-bg);border:1px solid var(--error-border)}.qr-answer.is-yours .qr-answer-label{color:var(--error)}.qr-answer.is-correct{background:var(--success-bg);border:1px solid var(--success-border)}.qr-answer.is-correct .qr-answer-label{color:var(--success)}@media (width<=720px){.qr-main{padding:24px 0 72px}.qr-hero{border-radius:var(--r-lg);padding:40px 20px 36px}.qr-hero-title{font-size:20px}.qr-item{padding:18px 16px}}.cert-frame{--cf-bg-0:#fdfcf9;--cf-bg-1:#fff;--cf-line:#ddd6fe;--cf-line-soft:#ede9fe;--cf-ink-1:#111827;--cf-ink-2:#4b5563;--cf-ink-3:#6b7280;--cf-violet-bright:#6d28d9;--cf-violet-soft:#c4b5fd;--cf-violet-glow:#7c3aed29;--cf-green:#16a34a}.cf-eyebrow{text-shadow:none}.cf-emblem:before{background:radial-gradient(circle,#7c3aed24,#0000 60%)}.cf-subtitle{background:linear-gradient(#7c3aed 0%,#5b21b6 100%);-webkit-background-clip:text;background-clip:text}.cert-frame ::selection{background:var(--violet-200);color:var(--violet-900);-webkit-text-fill-color:var(--violet-900)}.cf-verify-chip{background:#fff}.cf-verify-chip.is-preview{color:var(--gray-500);letter-spacing:.1em}.cf-recipient.is-placeholder{color:var(--gray-500)}.cert-frame.is-locked{filter:saturate(.8)}.cf-verify-link{background:var(--violet-50);border-color:var(--violet-200);color:var(--violet-700)}.cf-verify-link:hover{background:var(--violet-100);border-color:var(--violet-300);color:var(--violet-800)}.cf-qr-frame{border-color:var(--violet-200);background:#fff;box-shadow:0 4px 16px -6px #10182824}.cf-verify-link.is-static{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:var(--r-full);font:500 11px/1 var(--font-mono);color:var(--gray-500);align-items:center;gap:8px;width:fit-content;padding:8px 12px 8px 14px;display:inline-flex}.cf-qr-svg,.cf-qr-svg svg{width:100%;height:100%;display:block}.cf-qr-loading{background:var(--gray-100);border-radius:4px;width:100%;height:100%}@media (prefers-reduced-motion:reduce){.cf-verify-chip .dot,.cf-emblem:before,.cf-ring-outer{animation:none}}.cert-head-label{justify-content:center;margin-bottom:18px}.cert-loading{min-height:320px}.cert-claim-banner{background:var(--brand-50);border:1px solid var(--brand-100);border-radius:var(--r-lg);color:var(--gray-700);align-items:center;gap:16px;margin-bottom:24px;padding:18px 22px;font-size:14px;line-height:1.5;display:flex}.cert-claim-banner>div{flex:1;min-width:0}.cert-missing-list{margin:.5rem 0 0;padding-left:1.1rem;list-style:outside}.cert-missing-list li{margin-top:.15rem}.cert-missing-list a{color:inherit;text-decoration:underline}.cert-missing-more{opacity:.75;margin-left:-1.1rem;list-style:none}.cert-claim-banner strong{color:var(--gray-900)}.cert-claim-banner-icon{background:var(--brand-500);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;display:inline-flex}.cert-claim-banner .btn{white-space:nowrap;flex-shrink:0}.cert-verify-cta{border:1px solid var(--gray-200);color:var(--gray-600);border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin:20px 0 8px;padding:14px 18px;font-size:14px;display:flex}.cert-progress{background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-xl);margin-bottom:32px;padding:28px 32px}.cert-progress-head{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:14px;display:flex}.cert-progress-head h2{letter-spacing:-.01em;color:var(--gray-900);margin:0;font-size:17px;font-weight:700}.cert-progress-pct{font-family:var(--font-mono);color:var(--brand-700);font-size:13px;font-weight:600}.cert-progress-bar{background:var(--gray-100);border-radius:var(--r-full);height:6px;overflow:hidden}.cert-progress-fill{background:var(--brand-500);border-radius:var(--r-full);height:100%;transition:width .24s}.cert-progress-stats{color:var(--gray-600);flex-wrap:wrap;gap:8px 28px;margin-top:14px;font-size:13.5px;display:flex}.cert-progress-stats strong{color:var(--gray-900);font-variant-numeric:tabular-nums}.cert-progress-note{color:var(--gray-500);max-width:560px;margin:14px 0 0;font-size:13.5px;line-height:1.55}.cert-progress-actions{flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.cert-preview-note{color:var(--gray-500);align-items:center;gap:8px;margin-bottom:12px;font-size:12.5px;font-weight:600;display:inline-flex}.cert-checklist{margin-top:40px}.cert-checklist-title{letter-spacing:-.015em;color:var(--gray-900);margin:0 0 14px;font-size:19px;font-weight:700}.cert-actions,.cert-actions-right{flex-wrap:wrap}.cert-actions-sep{color:var(--gray-300)}.cert-actions-id{font-family:var(--font-mono);color:var(--gray-500);letter-spacing:.03em;font-size:12px}@media (width<=640px){.cert-page{padding:48px 20px 72px}.cert-actions{padding:18px 20px}.cert-actions-right{width:100%}.cert-actions-right .cert-btn{flex:1;justify-content:center}.cert-claim-banner{flex-direction:column;align-items:flex-start}}.verify-page{max-width:620px;margin:0 auto;padding:64px 32px 96px}.verify-head{margin-bottom:32px}.verify-head h1{font-size:var(--display-md);letter-spacing:-.03em;color:var(--gray-900);margin:14px 0 12px;font-weight:700;line-height:1.05}.verify-head p{color:var(--gray-600);max-width:540px;margin:0;font-size:15px;line-height:1.6}.verify-form{background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-xl);gap:18px;padding:28px;display:grid}.verify-field{gap:7px;display:grid}.verify-field label{color:var(--gray-700);font-size:13px;font-weight:600}.verify-field input{border:1px solid var(--gray-200);border-radius:var(--r-md);color:var(--gray-900);background:#fff;width:100%;padding:10px 14px;font-family:inherit;font-size:15px}.verify-field input::placeholder{color:var(--gray-400)}.verify-field.js-focus-visible input.focus-visible,.js-focus-visible .verify-field input.focus-visible,.verify-field input:focus-visible{outline:2px solid var(--brand-500);outline-offset:1px;border-color:var(--brand-500)}.verify-field input[name=id]{font-family:var(--font-mono);font-size:14px}.verify-submit{justify-content:center}.verify-result{border-radius:var(--r-xl);margin-bottom:24px;padding:24px 28px}.verify-result.is-valid{background:var(--success-bg);border:1px solid var(--success-border)}.verify-result.is-invalid{background:var(--error-bg);border:1px solid var(--error-border)}.verify-result-head{align-items:center;gap:10px;margin-bottom:8px;display:flex}.verify-result.is-valid .verify-result-head{color:var(--success)}.verify-result.is-invalid .verify-result-head{color:var(--error)}.verify-result-head h2{letter-spacing:-.01em;color:inherit;margin:0;font-size:18px;font-weight:700}.verify-result p{color:var(--gray-700);margin:0 0 6px;font-size:14px;line-height:1.55}.verify-result-hint{color:var(--gray-500)}@media (width<=560px){.verify-page{padding:40px 20px 72px}.verify-form{padding:20px}.verify-facts{grid-template-columns:1fr}}.verify-page.is-valid{max-width:880px}.verify-page.is-valid .verify-head{margin-bottom:20px}.verify-status{background:var(--success-bg);border:1px solid var(--success-border);border-radius:var(--r-xl);align-items:flex-start;gap:14px;margin-bottom:24px;padding:20px 24px;display:flex}.verify-status-icon{border:1px solid var(--success-border);width:38px;height:38px;color:var(--success);background:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.verify-status-body h1{letter-spacing:-.015em;color:var(--gray-900);margin:6px 0 4px;font-size:20px;font-weight:700}.verify-status-body p{color:var(--gray-600);margin:0;font-size:14px;line-height:1.55}.vcred{border:1px solid var(--gray-200);border-top:4px solid var(--brand-500);border-radius:var(--r-xl);background:radial-gradient(640px 300px at 50% -12%,#7c3aed12,#0000 60%),linear-gradient(#fff 0%,#fdfcf9 100%);overflow:hidden;box-shadow:0 1px 2px #0f172a0a,0 24px 48px -16px #0f172a29}.vcred-head{border-bottom:1px solid var(--violet-100);justify-content:space-between;align-items:center;gap:16px;padding:20px 32px;display:flex}.vcred-head-left{align-items:center;gap:12px;display:flex}.vcred-head-left img{display:block}.vcred-wordmark{letter-spacing:-.02em;color:var(--gray-900);font-size:17px;font-weight:800}.vcred-head-divider{background:var(--gray-200);width:1px;height:26px;margin:0 4px}.vcred-issuer{flex-direction:column;gap:2px;display:flex}.vcred-issuer .label{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--gray-400);font-size:9.5px}.vcred-issuer .org{color:var(--gray-900);font-size:12.5px;font-weight:600}.vcred-chip{border-radius:var(--r-full);background:var(--success-bg);border:1px solid var(--success-border);font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--success);align-items:center;gap:8px;padding:6px 14px;font-size:11px;font-weight:500;display:inline-flex}.vcred-chip .dot{background:var(--success);border-radius:50%;width:7px;height:7px}.vcred-body{text-align:center;padding:40px 32px 32px}.vcred-eyebrow{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--brand-700);margin-bottom:10px;font-size:11px}.vcred-course{letter-spacing:-.025em;color:var(--gray-900);margin:0 0 28px;font-size:clamp(24px,3.4vw,34px);font-weight:800;line-height:1.1}.vcred-awarded{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gray-400);margin-bottom:8px;font-size:10.5px}.vcred-name{letter-spacing:-.02em;color:var(--gray-900);overflow-wrap:anywhere;font-size:clamp(26px,4vw,40px);font-weight:700;line-height:1.15}.vcred-rule{background:var(--brand-500);border-radius:2px;width:56px;height:3px;margin:18px auto 20px}.vcred-desc{max-width:560px;color:var(--gray-600);margin:0 auto;font-size:14px;line-height:1.6}.vcred-meta{border-top:1px solid var(--gray-200);background:#fff;grid-template-columns:repeat(3,1fr);gap:16px 24px;padding:20px 32px 24px;display:grid}.vcred-fact{flex-direction:column;gap:4px;min-width:0;display:flex}.vcred-fact .label{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gray-400);font-size:10px}.vcred-fact .value{color:var(--gray-900);font-size:14.5px;font-weight:600}.vcred-fact .value.is-mono{font-family:var(--font-mono);letter-spacing:.03em;overflow-wrap:anywhere;font-size:13px;font-weight:500}.verify-explainer{background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-xl);margin-top:24px;padding:22px 28px}.verify-explainer h2{letter-spacing:-.005em;color:var(--gray-900);margin:0 0 8px;font-size:15px;font-weight:700}.verify-explainer p{color:var(--gray-600);margin:0;font-size:13.5px;line-height:1.65}.verify-explainer code{font-family:var(--font-mono);background:var(--gray-100);border-radius:var(--r-sm,4px);color:var(--gray-900);padding:1px 6px;font-size:12px}.verify-follow-row{grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;display:grid}.verify-share,.verify-cta{border-radius:var(--r-xl);flex-direction:column;align-items:flex-start;padding:24px 28px;display:flex}.verify-share{background:var(--surface);border:1px solid var(--gray-200)}.verify-cta{background:linear-gradient(180deg, var(--violet-50) 0%, #fff 70%);border:1px solid var(--violet-200)}.verify-share h2,.verify-cta h2{color:var(--gray-900);margin:0 0 6px;font-size:15px;font-weight:700}.verify-share p,.verify-cta p{color:var(--gray-600);margin:0 0 16px;font-size:13.5px;line-height:1.6}.verify-cta .btn{margin-top:auto}.verify-share-row{flex-wrap:wrap;gap:10px;margin-top:auto;display:flex}.verify-share-row .btn{padding:9px 14px;font-size:13px}.verify-foot-note{color:var(--gray-500);margin:28px 0 0;font-size:13px;line-height:1.6}.verify-foot-note a{color:var(--brand-700);font-weight:600}@media (width<=720px){.verify-follow-row{grid-template-columns:1fr}.vcred-meta{grid-template-columns:1fr;gap:14px}.vcred-head{flex-wrap:wrap;padding:16px 20px}.vcred-body{padding:32px 20px 24px}.vcred-meta{padding:18px 20px}}@media print{@page{size:A4 landscape;margin:10mm}html,body{background:#fff!important}.rf-header,.rf-footer,.skip-link,.cert-share-toast{display:none!important}.cert-page{max-width:none;margin:0;padding:0}.cert-page .cert-head,.cert-page .cert-actions,.cert-page .cert-progress,.cert-page .cert-claim-banner,.cert-page .cert-preview-note,.cert-page .cert-checklist{display:none!important}.cert-card{box-shadow:none;background:0 0;border:none;border-radius:0}.cert-frame{-moz-column-break-inside:avoid;break-inside:avoid;-webkit-print-color-adjust:exact;print-color-adjust:exact;border-radius:0;width:150mm;margin:0 auto}.cf-verify-chip .dot,.cf-emblem:before,.cf-ring-outer{animation:none!important}.verify-page.is-valid{max-width:none;padding:0}.verify-page.is-valid .verify-head,.verify-page.is-valid .verify-status,.verify-page.is-valid .verify-follow-row,.verify-page.is-valid .verify-foot-note{display:none!important}.vcred{width:230mm;box-shadow:none;-moz-column-break-inside:avoid;break-inside:avoid;-webkit-print-color-adjust:exact;print-color-adjust:exact;margin:0 auto}.verify-explainer{border:none;width:230mm;margin:8mm auto 0;padding:0}}.cert-frame.cert-frame-art{box-shadow:none;color:inherit;background:0 0;border:0;padding:0;line-height:0;overflow:hidden}.cert-frame.cert-frame-art.is-locked{filter:none}.cert-art,.cert-art svg{width:100%;height:auto;display:block}.cert-art svg{aspect-ratio:1600/1000}.cert-variant{background:var(--surface);border-bottom:1px solid var(--gray-200);justify-content:flex-end;align-items:center;gap:12px;padding:10px 14px;display:flex}.cert-variant-label{font:500 11px/1 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--gray-500)}.cert-variant-seg{border:1px solid var(--gray-200);background:var(--gray-50);border-radius:999px;padding:2px;display:inline-flex}.cert-variant-seg button{color:var(--gray-600);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:6px 12px;font-size:12.5px;font-weight:500;line-height:1}.cert-variant-seg button:hover{color:var(--gray-900)}.cert-variant-seg.js-focus-visible button.focus-visible,.js-focus-visible .cert-variant-seg button.focus-visible,.cert-variant-seg button:focus-visible{outline:2px solid var(--violet-600);outline-offset:2px}.cert-variant-seg button[aria-pressed=true]{background:var(--gray-900);color:#fff}@media print{.cert-variant{display:none!important}}.wx-hero{background:var(--gray-50);border-bottom:1px solid var(--gray-200);padding:clamp(64px,8vw,100px) 0 clamp(56px,7vw,84px);position:relative;overflow:hidden}.wx-hero:after{content:"";pointer-events:none;background:radial-gradient(900px 480px at 70% -20%,#7c3aed12,#0000 60%);position:absolute;inset:0}.wx-hero-inner{z-index:1;position:relative}.wx-hero-title{font-size:var(--display-lg);letter-spacing:-.03em;color:var(--gray-900);max-width:720px;margin:18px 0 16px;font-weight:800;line-height:1.05}.wx-hero-sub{color:var(--gray-600);max-width:620px;margin:0;font-size:17px;line-height:1.65}.wx-formats{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:clamp(36px,5vw,56px) 0 0;padding:0;list-style:none;display:grid}.wx-format{border:1px solid var(--gray-200);border-radius:var(--r-lg);box-shadow:var(--shadow-card);background:#fff;padding:22px 22px 20px}.wx-format-icon{border-radius:var(--r-md);background:var(--violet-50);border:1px solid var(--violet-100);width:36px;height:36px;color:var(--violet-700);justify-content:center;align-items:center;margin-bottom:14px;display:inline-flex}.wx-format-name{letter-spacing:-.01em;color:var(--gray-900);margin:0 0 6px;font-size:15px;font-weight:700}.wx-format-desc{color:var(--gray-600);margin:0;font-size:13.5px;line-height:1.6}.wx-section{padding:clamp(64px,8vw,104px) 0}.wx-section-head{margin-bottom:clamp(28px,4vw,40px)}.wx-section-title{font-size:var(--display-md);letter-spacing:-.025em;color:var(--gray-900);margin:14px 0 0;font-weight:750;line-height:1.1}.wx-empty{border:1px solid var(--gray-200);border-radius:var(--r-xl);background:var(--surface);box-shadow:var(--shadow-card);grid-template-columns:280px minmax(0,1fr);display:grid;overflow:hidden}.wx-empty-tile{background:var(--violet-50);border-right:1px solid var(--gray-200);min-height:220px;color:var(--violet-600);flex-direction:column;justify-content:center;align-items:center;gap:14px;padding:32px;display:flex}.wx-empty-tile>*{z-index:1;position:relative}.wx-empty-tile-label{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--violet-700);border:1px solid var(--violet-200);background:#fff;border-radius:4px;padding:6px 12px;font-size:11px;font-weight:500}.wx-empty-body{align-self:center;padding:clamp(28px,4vw,40px)}.wx-empty-title{letter-spacing:-.015em;color:var(--gray-900);margin:0;font-size:22px;font-weight:700;line-height:1.2}.wx-empty-text{color:var(--gray-600);max-width:56ch;margin:10px 0 0;font-size:15.5px;line-height:1.65}.wx-notify{margin-top:clamp(28px,4vw,36px)}.wx-notify-label{color:var(--gray-700);margin:0 0 12px;font-size:13.5px;font-weight:600}.wx-notify-row{flex-wrap:wrap;gap:10px;display:flex}.wx-notify-chip{border:1px solid var(--gray-200);border-radius:var(--r-full);background:var(--surface);color:var(--gray-800);align-items:center;gap:9px;padding:9px 14px;font-size:13.5px;font-weight:600;transition:border-color .14s,color .14s,background .14s;display:inline-flex}.wx-notify-chip>i{color:var(--gray-400);transition:color .14s}.wx-notify-note{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--gray-500);border-left:1px solid var(--gray-200);padding-left:9px;font-size:10.5px;font-weight:500}.wx-notify-chip:hover{border-color:var(--brand-500);color:var(--brand-700);background:var(--brand-50)}.wx-notify-chip:hover>i{color:var(--brand-500)}.wx-cta{background:var(--gray-50);border-top:1px solid var(--gray-200);padding:clamp(72px,9vw,110px) 0;position:relative;overflow:hidden}.wx-cta:after{content:"";pointer-events:none;background:radial-gradient(700px 420px at 50% 120%,#7c3aed14,#0000 60%);position:absolute;inset:0}.wx-cta-inner{z-index:1;text-align:center;flex-direction:column;align-items:center;display:flex;position:relative}.wx-cta-title{font-size:var(--display-md);letter-spacing:-.025em;color:var(--gray-900);margin:16px 0 10px;font-weight:800;line-height:1.1}.wx-cta-sub{color:var(--gray-600);max-width:520px;margin:0;font-size:16px;line-height:1.65}.wx-cta-btn{background:var(--brand-500);color:#fff;border-radius:var(--r-md);align-items:center;gap:8px;margin-top:28px;padding:13px 24px;font-size:15px;font-weight:600;transition:background .14s;display:inline-flex}.wx-cta-btn:hover{background:var(--brand-600)}.wx-sessions{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.wx-session{border:1px solid var(--gray-200);border-radius:var(--r-lg);background:var(--surface);grid-template-columns:200px minmax(0,1fr) auto;align-items:center;gap:24px;padding:20px 24px;transition:border-color .14s,box-shadow .14s;display:grid}.wx-session:hover{border-color:var(--brand-100);box-shadow:var(--shadow-card-hover)}.wx-session-time{font-family:var(--font-mono);color:var(--gray-500);margin-top:4px;font-size:12px;display:block}.wx-session-title{letter-spacing:-.01em;color:var(--gray-900);margin:0;font-size:17px;font-weight:700}.wx-session-desc{color:var(--gray-500);margin:4px 0 0;font-size:14px;line-height:1.6}@media (width<=960px){.wx-formats{grid-template-columns:minmax(0,1fr);gap:10px}.wx-slots,.wx-replays{grid-template-columns:minmax(0,1fr)}.wx-slot-thumb{aspect-ratio:21/9}.wx-empty{grid-template-columns:minmax(0,1fr)}.wx-empty-tile{min-height:150px}.wx-session{grid-template-columns:minmax(0,1fr);gap:10px}}.rx-hero{background:var(--gray-50);border-bottom:1px solid var(--gray-200);padding:clamp(56px,7vw,88px) 0 clamp(44px,5vw,68px);position:relative;overflow:hidden}.rx-hero:after{content:"";pointer-events:none;background:radial-gradient(800px 440px at 70% -20%,#7c3aed12,#0000 60%);position:absolute;inset:0}.rx-hero-inner{z-index:1;position:relative}.rx-hero-title{font-size:var(--display-lg);letter-spacing:-.03em;color:var(--gray-900);margin:18px 0 14px;font-weight:800;line-height:1.05}.rx-hero-sub{color:var(--gray-600);max-width:600px;margin:0;font-size:17px;line-height:1.65}.rx-hero-meta{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--gray-500);flex-wrap:wrap;align-items:center;gap:12px;margin-top:26px;font-size:11.5px;display:flex}.rx-hero-meta strong{color:var(--gray-900);font-weight:600}.rx-meta-dot{background:var(--gray-300);border-radius:50%;width:3px;height:3px}.rx-toc{z-index:30;-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--gray-200);background:#ffffffeb;position:sticky;top:88px}.rx-toc-inner{flex-wrap:wrap;gap:8px;padding-top:10px;padding-bottom:10px;display:flex}.rx-toc-chip{border:1px solid var(--gray-200);border-radius:var(--r-full);background:var(--surface);color:var(--gray-700);white-space:nowrap;flex-shrink:0;align-items:center;gap:8px;padding:7px 13px;font-size:13px;font-weight:600;transition:border-color .14s,color .14s,background .14s;display:inline-flex}.rx-toc-num{font-family:var(--font-mono);color:var(--gray-500);font-size:10.5px;transition:color .14s}.rx-toc-chip:hover{border-color:var(--brand-500);color:var(--brand-700);background:var(--brand-50)}.rx-toc-chip:hover .rx-toc-num{color:var(--brand-500)}.rx-topic{padding:clamp(56px,7vw,88px) 0;scroll-margin-top:56px}.rx-topic:nth-child(2n){background:var(--gray-50);border-top:1px solid var(--gray-200);border-bottom:1px solid var(--gray-200)}.rx-topic-head{max-width:760px;margin-bottom:clamp(24px,3.5vw,36px)}.rx-topic-title-row{flex-wrap:wrap;align-items:center;gap:14px;margin-top:14px;display:flex}.rx-topic-icon{border-radius:var(--r-md);background:var(--brand-50);border:1px solid var(--brand-100);width:44px;height:44px;color:var(--brand-500);flex-shrink:0;justify-content:center;align-items:center;display:flex}.rx-topic-title{letter-spacing:-.02em;color:var(--gray-900);margin:0;font-size:clamp(24px,2.6vw,32px);font-weight:750;line-height:1.15}.rx-topic-count{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--gray-500);background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-full);padding:5px 10px;font-size:11px}.rx-topic-desc{color:var(--gray-600);margin:14px 0 0;font-size:15.5px;line-height:1.65}.rx-groups{flex-direction:column;gap:32px;display:flex}.rx-group-head{align-items:center;gap:12px;margin-bottom:14px;display:flex}.rx-pill{border-radius:var(--r-full);border:1px solid;align-items:center;gap:7px;padding:6px 12px;font-size:12px;font-weight:600;display:inline-flex}.rx-pill--blog{background:var(--brand-50);color:var(--brand-700);border-color:var(--brand-100)}.rx-pill--docs{background:var(--info-bg);color:var(--info-text);border-color:var(--info-border)}.rx-pill--video{background:var(--error-bg);color:var(--error-text);border-color:var(--error-border)}.rx-pill--code{background:var(--gray-100);color:var(--gray-800);border-color:var(--gray-200)}.rx-pill--case{background:var(--warning-bg);color:var(--warning-text);border-color:var(--warning-border)}.rx-pill--universe{background:var(--violet-50);color:var(--violet-700);border-color:var(--violet-200)}.rx-group-count{font-family:var(--font-mono);color:var(--gray-600);font-size:11px}.rx-group-rule{background:var(--gray-200);flex:1;height:1px}.rx-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.rx-card{border:1px solid var(--gray-200);border-radius:var(--r-lg);background:var(--surface);align-items:center;gap:12px;min-width:0;padding:12px 14px;transition:border-color .14s,box-shadow .14s;display:flex}.rx-card:hover{border-color:var(--brand-100);box-shadow:var(--shadow-card-hover)}.rx-card-icon{border-radius:var(--r-sm);flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;display:flex}.rx-card-icon--blog{background:var(--brand-50);color:var(--brand-500)}.rx-card-icon--docs{background:var(--info-bg);color:var(--info)}.rx-card-icon--video{background:var(--error-bg);color:var(--error)}.rx-card-icon--code{background:var(--gray-100);color:var(--gray-700)}.rx-card-icon--case{background:var(--warning-bg);color:var(--warning)}.rx-card-icon--universe{background:var(--violet-50);color:var(--violet-600)}.rx-card-text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.rx-card-title{color:var(--gray-900);font-size:14px;font-weight:600;line-height:1.4;transition:color .14s}.rx-card:hover .rx-card-title{color:var(--brand-700)}.rx-card-domain{font-family:var(--font-mono);letter-spacing:.02em;color:var(--gray-500);text-overflow:ellipsis;white-space:nowrap;font-size:10.5px;overflow:hidden}.rx-card-ext{color:var(--gray-300);flex-shrink:0;transition:color .14s}.rx-card:hover .rx-card-ext{color:var(--brand-500)}.rx-foot{border-top:1px solid var(--gray-200);background:var(--gray-50);padding:30px 0 38px}.rx-foot-inner{color:var(--gray-600);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;font-size:14px;display:flex}.rx-foot-inner p{margin:0}.rx-foot-link{color:var(--brand-500);font-weight:600}.rx-foot-link:hover{color:var(--brand-700);text-decoration:underline}.rx-foot-back{color:var(--gray-700);align-items:center;gap:6px;font-weight:600;transition:color .14s;display:inline-flex}.rx-foot-back:hover{color:var(--brand-700)}@media (width<=1023px){.rx-toc{top:64px}.rx-toc-inner{scrollbar-width:none;-webkit-overflow-scrolling:touch;flex-wrap:nowrap;overflow-x:auto;-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 32px),#0000 100%);mask-image:linear-gradient(90deg,#000 calc(100% - 32px),#0000 100%)}.rx-toc-inner::-webkit-scrollbar{display:none}.rx-grid{grid-template-columns:minmax(0,1fr)}}.rf-search-trigger{border:1px solid var(--dark-line);border-radius:var(--r-full);height:36px;color:var(--dark-ink-dim);background:#ffffff0a;align-items:center;gap:8px;padding:0 14px;font-size:13.5px;transition:background .12s,color .12s,border-color .12s;display:inline-flex}.rf-search-trigger:hover{border-color:var(--gray-600);color:#fff;background:#ffffff14}.rf-search-trigger-key{font-family:var(--font-mono);border:1px solid var(--dark-line);color:var(--dark-ink-faint);border-radius:4px;margin-left:6px;padding:3px 5px;font-size:10.5px;line-height:1}@media (width<=1023px){.rf-search-trigger{background:0 0;border-color:#0000;justify-content:center;width:40px;margin-left:auto;padding:0}.rf-search-trigger-label,.rf-search-trigger-key{display:none}}.rf-search-backdrop{z-index:80;background:#10182873;justify-content:center;align-items:flex-start;padding:10vh 16px 16px;display:flex;position:fixed;inset:0}.rf-search-dialog{background:var(--surface);border:1px solid var(--gray-200);border-radius:var(--r-lg);width:100%;max-width:720px;max-height:min(70vh,640px);box-shadow:var(--shadow-dropdown);flex-direction:column;display:flex;overflow:hidden}.rf-search-bar{border-bottom:1px solid var(--gray-200);flex:none;align-items:center;gap:12px;padding:14px 16px;display:flex}.rf-search-icon{color:var(--gray-400)}.rf-search-input{min-width:0;color:var(--gray-900);background:0 0;border:none;outline:none;flex:1;font-size:16px}.rf-search-input::placeholder{color:var(--gray-400)}.rf-search-close{border-radius:var(--r-md);width:32px;height:32px;color:var(--gray-500);flex:none;transition:background .12s,color .12s}.rf-search-close:hover{background:var(--gray-100);color:var(--gray-900)}.rf-search-body{flex:1;min-height:0;overflow-y:auto}.rf-search-note{color:var(--gray-500);padding:24px 20px;font-size:14px;line-height:1.6}.rf-search-results{margin:0;padding:6px;list-style:none}.rf-search-result{border-radius:var(--r-md);text-align:left;width:100%;padding:10px 12px;transition:background .12s;display:block}.rf-search-result:hover,.rf-search-result.is-active{background:var(--brand-50)}.rf-search-result-meta{align-items:baseline;gap:8px;margin-bottom:3px;font-size:12px;line-height:1.4;display:flex}.rf-search-result-lesson{color:var(--gray-900);font-weight:600}.rf-search-result-module{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--gray-500);flex:1;overflow:hidden}.rf-search-result-time{font-family:var(--font-mono);color:var(--brand-700);flex:none}.rf-search-result-text{color:var(--gray-600);font-size:14px;line-height:1.55;display:block}.rf-search-result-text mark{background:var(--violet-200);color:var(--gray-900);border-radius:3px;padding:0 2px}.rf-search-foot{border-top:1px solid var(--gray-200);color:var(--gray-500);flex:none;padding:10px 16px;font-size:12px}@media (width<=640px){.rf-search-backdrop{padding:0}.rf-search-dialog{border:none;border-radius:0;max-width:none;height:100%;max-height:none}}.pointer-events-none{pointer-events:none}.visible{visibility:visible}.invisible{visibility:hidden}.collapse{visibility:collapse}.static{position:static}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.left-3{left:.75rem}.right-2{right:.5rem}.top-1\/2{top:50%}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-6{margin-bottom:1.5rem}.mr-0\.5{margin-right:.125rem}.mr-1{margin-right:.25rem}.mt-1{margin-top:.25rem}.mt-1\.5{margin-top:.375rem}.mt-6{margin-top:1.5rem}.block{display:block}.inline{display:inline}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.grid{display:grid}.contents{display:contents}.hidden{display:none}.h-\[28rem\]{height:28rem}.h-full{height:100%}.w-full{width:100%}.min-w-0{min-width:0}.flex-1{flex:1}.shrink-0{flex-shrink:0}.-translate-y-1\/2{--tw-translate-y:-50%;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.transform{transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.cursor-not-allowed{cursor:not-allowed}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-start{align-items:flex-start}.items-center{align-items:center}.items-baseline{align-items:baseline}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-1\.5{gap:.375rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.space-y-5>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(1.25rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1.25rem * var(--tw-space-y-reverse))}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.overflow-y-auto{overflow-y:auto}.whitespace-nowrap{white-space:nowrap}.rounded{border-radius:.25rem}.rounded-sm{border-radius:.125rem}.rounded-b{border-bottom-right-radius:.25rem;border-bottom-left-radius:.25rem}.rounded-t{border-top-left-radius:.25rem;border-top-right-radius:.25rem}.border{border-width:1px}.border-b{border-bottom-width:1px}.border-b-0{border-bottom-width:0}.border-b-2{border-bottom-width:2px}.border-t{border-top-width:1px}.border-border{--tw-border-opacity:1;border-color:rgb(209 213 219/var(--tw-border-opacity,1))}.border-brand{--tw-border-opacity:1;border-color:rgb(109 40 217/var(--tw-border-opacity,1))}.border-divider{--tw-border-opacity:1;border-color:rgb(229 231 235/var(--tw-border-opacity,1))}.border-gray-700{--tw-border-opacity:1;border-color:rgb(55 65 81/var(--tw-border-opacity,1))}.border-purboflow-300{--tw-border-opacity:1;border-color:rgb(196 181 253/var(--tw-border-opacity,1))}.border-success{--tw-border-opacity:1;border-color:rgb(5 150 105/var(--tw-border-opacity,1))}.border-transparent{border-color:#0000}.bg-gray-50{--tw-bg-opacity:1;background-color:rgb(249 250 251/var(--tw-bg-opacity,1))}.bg-purboflow-200{--tw-bg-opacity:1;background-color:rgb(221 214 254/var(--tw-bg-opacity,1))}.bg-tint{--tw-bg-opacity:1;background-color:rgb(245 243 255/var(--tw-bg-opacity,1))}.bg-white{--tw-bg-opacity:1;background-color:rgb(255 255 255/var(--tw-bg-opacity,1))}.p-2{padding:.5rem}.p-3{padding:.75rem}.p-4{padding:1rem}.p-5{padding:1.25rem}.p-6{padding:1.5rem}.px-0\.5{padding-left:.125rem;padding-right:.125rem}.px-1{padding-left:.25rem;padding-right:.25rem}.px-1\.5{padding-left:.375rem;padding-right:.375rem}.px-2{padding-left:.5rem;padding-right:.5rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-1\.5{padding-top:.375rem;padding-bottom:.375rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.pl-9{padding-left:2.25rem}.pl-\[3\.25rem\]{padding-left:3.25rem}.pr-12{padding-right:3rem}.pr-8{padding-right:2rem}.pt-0\.5{padding-top:.125rem}.pt-3{padding-top:.75rem}.text-left{text-align:left}.font-mono{font-family:SF Mono,monospace}.font-sans{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.text-\[12px\]{font-size:12px}.text-\[13px\]{font-size:13px}.text-\[14px\]{font-size:14px}.text-\[15px\]{font-size:15px}.text-\[16px\]{font-size:16px}.text-\[17px\]{font-size:17px}.text-\[18px\]{font-size:18px}.text-\[20px\]{font-size:20px}.text-\[22px\]{font-size:22px}.text-\[8px\]{font-size:8px}.text-base{font-size:1rem;line-height:1.5rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xs{font-size:.75rem;line-height:1rem}.font-medium{font-weight:500}.uppercase{text-transform:uppercase}.italic{font-style:italic}.leading-relaxed{line-height:1.625}.text-brand{--tw-text-opacity:1;color:rgb(109 40 217/var(--tw-text-opacity,1))}.text-gray-400{--tw-text-opacity:1;color:rgb(156 163 175/var(--tw-text-opacity,1))}.text-gray-500{--tw-text-opacity:1;color:rgb(107 114 128/var(--tw-text-opacity,1))}.text-primary{--tw-text-opacity:1;color:rgb(17 24 39/var(--tw-text-opacity,1))}.text-purboflow-300{--tw-text-opacity:1;color:rgb(196 181 253/var(--tw-text-opacity,1))}.text-secondary{--tw-text-opacity:1;color:rgb(55 65 81/var(--tw-text-opacity,1))}.text-success{--tw-text-opacity:1;color:rgb(5 150 105/var(--tw-text-opacity,1))}.text-tertiary{--tw-text-opacity:1;color:rgb(107 114 128/var(--tw-text-opacity,1))}.opacity-0{opacity:0}.outline{outline-style:solid}.ring{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow,0 0 #0000)}.ring-1{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow,0 0 #0000)}.ring-brand{--tw-ring-opacity:1;--tw-ring-color:rgb(109 40 217/var(--tw-ring-opacity,1))}.ring-purboflow-300{--tw-ring-opacity:1;--tw-ring-color:rgb(196 181 253/var(--tw-ring-opacity,1))}.blur{--tw-blur:blur(8px);filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,-webkit-backdrop-filter,backdrop-filter;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.duration-200{transition-duration:.2s}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;transition-delay:0s!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.fa-spin{animation-duration:2.4s!important;animation-iteration-count:infinite!important}}[role=tab].focus-visible.js-focus-visible,.js-focus-visible [role=tab].focus-visible,[role=radio].focus-visible.js-focus-visible,.js-focus-visible [role=radio].focus-visible,[role=button].focus-visible.js-focus-visible,.js-focus-visible [role=button].focus-visible,[role=tab]:focus-visible,[role=radio]:focus-visible,[role=button]:focus-visible{outline:2px solid var(--brand-500);outline-offset:-2px}.hover\:border-brand:hover{--tw-border-opacity:1;border-color:rgb(109 40 217/var(--tw-border-opacity,1))}.hover\:border-gray-200:hover{--tw-border-opacity:1;border-color:rgb(229 231 235/var(--tw-border-opacity,1))}.hover\:border-gray-700:hover{--tw-border-opacity:1;border-color:rgb(55 65 81/var(--tw-border-opacity,1))}.hover\:bg-gray-50:hover{--tw-bg-opacity:1;background-color:rgb(249 250 251/var(--tw-bg-opacity,1))}.hover\:bg-gray-800:hover{--tw-bg-opacity:1;background-color:rgb(31 41 55/var(--tw-bg-opacity,1))}.hover\:text-brand:hover{--tw-text-opacity:1;color:rgb(109 40 217/var(--tw-text-opacity,1))}.hover\:text-gray-200:hover{--tw-text-opacity:1;color:rgb(229 231 235/var(--tw-text-opacity,1))}.hover\:text-gray-700:hover,.hover\:text-secondary:hover{--tw-text-opacity:1;color:rgb(55 65 81/var(--tw-text-opacity,1))}.focus\:border-brand:focus{--tw-border-opacity:1;border-color:rgb(109 40 217/var(--tw-border-opacity,1))}.focus\:opacity-100:focus{opacity:1}.focus\:outline-none:focus{outline-offset:2px;outline:2px solid #0000}.focus\:ring-0:focus{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(0px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow,0 0 #0000)}.focus-visible\:outline-none.focus-visible.js-focus-visible,.js-focus-visible .focus-visible\:outline-none.focus-visible,.focus-visible\:outline-none:focus-visible{outline-offset:2px;outline:2px solid #0000}.focus-visible\:outline.focus-visible.js-focus-visible,.js-focus-visible .focus-visible\:outline.focus-visible,.focus-visible\:outline:focus-visible{outline-style:solid}.focus-visible\:outline-2.focus-visible.js-focus-visible,.js-focus-visible .focus-visible\:outline-2.focus-visible,.focus-visible\:outline-2:focus-visible{outline-width:2px}.focus-visible\:-outline-offset-2.focus-visible.js-focus-visible,.js-focus-visible .focus-visible\:-outline-offset-2.focus-visible,.focus-visible\:-outline-offset-2:focus-visible{outline-offset:-2px}.focus-visible\:outline-brand.focus-visible.js-focus-visible,.js-focus-visible .focus-visible\:outline-brand.focus-visible,.focus-visible\:outline-brand:focus-visible{outline-color:#6d28d9}.focus-visible\:outline-purboflow-300.focus-visible.js-focus-visible,.js-focus-visible .focus-visible\:outline-purboflow-300.focus-visible,.focus-visible\:outline-purboflow-300:focus-visible{outline-color:#c4b5fd}.focus-visible\:ring-0.focus-visible.js-focus-visible,.js-focus-visible .focus-visible\:ring-0.focus-visible,.focus-visible\:ring-0:focus-visible{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(0px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow,0 0 #0000)}.disabled\:opacity-40:disabled{opacity:.4}.disabled\:hover\:bg-transparent:hover:disabled{background-color:#0000}.group:hover .group-hover\:text-brand{--tw-text-opacity:1;color:rgb(109 40 217/var(--tw-text-opacity,1))}.group:hover .group-hover\:opacity-100{opacity:1}