@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--radius-lg:.5rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}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;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);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}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}}*,:before,:after{box-sizing:border-box}html{-moz-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:88px}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{background:var(--bg);color:var(--text);font-family:var(--font-body), system-ui, sans-serif;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;margin:0;font-size:1.0625rem;line-height:1.6;overflow-x:clip}h1,h2,h3,h4{font-family:var(--font-heading), system-ui, sans-serif;text-wrap:balance;overflow-wrap:break-word;-webkit-hyphens:manual;hyphens:manual;margin:0 0 .5em;line-height:1.15}@media (max-width:520px){h1,h2,h3{-webkit-hyphens:auto;hyphens:auto}}p{overflow-wrap:break-word;margin:0 0 1em}p,li{text-wrap:pretty}img,svg{max-width:100%;height:auto}a{color:var(--primary-text);text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}code,pre,kbd,.mono{font-family:var(--font-mono), ui-monospace, monospace}button{font:inherit;color:inherit}address{font-style:normal}table{border-collapse:collapse}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}main:focus{outline:none}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:100;background:var(--text);color:var(--bg);border-radius:var(--radius);padding:10px 16px;font-weight:600;text-decoration:none;position:absolute;top:-60px;left:12px}.skip-link:focus{top:12px}.container{width:100%;max-width:var(--container,1200px);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}.page-narrow{max-width:820px}.eyebrow{font-family:var(--font-mono), monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:.75rem;font-size:.78rem}.btn{border-radius:var(--radius);cursor:pointer;text-align:center;border:1px solid #0000;justify-content:center;align-items:center;gap:.5em;min-height:44px;padding:.65em 1.15em;font-size:1rem;font-weight:600;line-height:1.2;text-decoration:none;transition:background-color .15s,border-color .15s,color .15s,transform .15s;display:inline-flex}.btn:disabled,.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:var(--on-primary)}.btn-primary:hover:not(:disabled){filter:brightness(1.08)}.btn-secondary{color:var(--text);border-color:var(--border-strong);background:0 0}.btn-secondary:hover:not(:disabled){border-color:var(--text)}.btn-ghost{color:var(--text);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--surface-2)}.btn-danger{background:var(--danger);color:#fff}.btn-small{min-height:40px;padding:.45em .9em;font-size:.92rem}.btn-large{min-height:52px;padding:.8em 1.5em;font-size:1.05rem}.btn-block{width:100%}.link-button{color:inherit;text-underline-offset:.18em;cursor:pointer;background:0 0;border:0;min-height:24px;padding:0;text-decoration:underline}.arrow-link{align-items:center;gap:.4em;min-height:44px;font-weight:600;text-decoration:none;display:inline-flex}.arrow-link:after{content:"→";transition:transform .15s}.arrow-link:hover:after{transform:translate(3px)}.field{gap:.4rem;margin-bottom:1rem;display:grid}.field-label{font-size:.95rem;font-weight:600}.field-hint{color:var(--muted);margin:0;font-size:.9rem}.field-error{color:var(--danger);margin:0;font-size:.92rem;font-weight:600}.form-ok{color:var(--ok);margin:.5rem 0 0;font-size:.92rem;font-weight:600}.input{border-radius:var(--radius);border:1px solid var(--border-strong);background:var(--surface);width:100%;min-height:48px;color:var(--text);font:inherit;padding:.6em .85em}.input[aria-invalid=true]{border-color:var(--danger);box-shadow:0 0 0 1px var(--danger)}.email-form__row{flex-wrap:wrap;gap:.5rem;display:flex}.email-form__row .input{flex:240px}.email-form__row .btn{flex:none}@media (max-width:480px){.email-form__row .btn{flex:100%}}.checkbox{cursor:pointer;align-items:flex-start;gap:.6rem;min-height:44px;margin-bottom:.8rem;font-size:.95rem;display:flex}.checkbox input{width:20px;height:20px;accent-color:var(--primary);flex:none;margin-top:.15rem}.form-legal{color:var(--muted);margin:0;font-size:.85rem}.form-hint{color:var(--muted);font-size:.9rem}.form-dev-note{border:1px dashed var(--border-strong);border-radius:var(--radius);padding:.5rem .75rem;font-size:.85rem}.form-success{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);padding:1.25rem}.form-success:focus{outline:none}.form-success__title{font-family:var(--font-heading), sans-serif;margin-bottom:.4rem;font-size:1.15rem;font-weight:700}.form-success__actions{flex-wrap:wrap;gap:.5rem;margin-top:.5rem;display:flex}.hp{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.switch{appearance:none;background:var(--border-strong);cursor:pointer;border-radius:99px;flex:none;width:44px;height:26px;transition:background .15s;position:relative}.switch:after{content:"";background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .15s;position:absolute;top:3px;left:3px}.switch:checked{background:var(--primary)}.switch:checked:after{transform:translate(18px)}.page-header{padding-block:clamp(32px,6vw,72px) clamp(20px,3vw,36px)}.page-title{letter-spacing:-.02em;max-width:22ch;font-size:clamp(2rem,4.5vw,3.2rem)}.page-lede{color:var(--muted);max-width:62ch;font-size:clamp(1.08rem,1.6vw,1.25rem)}.breadcrumbs ol{color:var(--muted);flex-wrap:wrap;gap:.25rem .5rem;margin:0 0 1.25rem;padding:0;font-size:.88rem;list-style:none;display:flex}.breadcrumbs li:not(:last-child):after{content:"/";opacity:.6;margin-left:.5rem}.breadcrumbs a{color:inherit}.breadcrumbs [aria-current]{color:var(--text);text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom;max-width:40ch;display:inline-block;overflow:hidden}.checklist,.crosslist{gap:.55rem;margin:0 0 1.25rem;padding:0;list-style:none;display:grid}.checklist li,.crosslist li{padding-left:1.6rem;position:relative}.checklist li:before{content:"";border-left:2px solid var(--primary-text);border-bottom:2px solid var(--primary-text);width:.8em;height:.45em;position:absolute;top:.5em;left:0;transform:rotate(-45deg)}.crosslist li:before{content:"×";color:var(--muted);font-weight:700;position:absolute;top:-.05em;left:.1rem}.data-label{font-family:var(--font-mono), monospace;letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--border-strong);color:var(--muted);background:var(--surface);white-space:nowrap;border-radius:99px;align-items:center;gap:.35em;padding:.2em .55em;font-size:.72rem;display:inline-flex}.locale-switcher{position:relative}.locale-switcher__button{border-radius:var(--radius);cursor:pointer;background:0 0;border:1px solid #0000;align-items:center;gap:.4rem;min-height:44px;padding:0 .6rem;display:inline-flex}.locale-switcher__button:hover{border-color:var(--border)}.locale-switcher__code{font-family:var(--font-mono), monospace;font-size:.8rem;font-weight:600}.locale-switcher__name{font-size:.92rem}.locale-switcher__menu{z-index:60;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);min-width:200px;box-shadow:var(--shadow);margin:0;padding:.35rem;list-style:none;position:absolute;top:calc(100% + 6px)}.locale-switcher[data-align=end] .locale-switcher__menu{right:0}.locale-switcher[data-align=start] .locale-switcher__menu{top:auto;bottom:calc(100% + 6px);left:0}.locale-switcher__menu a{border-radius:calc(var(--radius) - 2px);min-height:44px;color:var(--text);align-items:center;padding:0 .75rem;text-decoration:none;display:flex}.locale-switcher__menu a:hover,.locale-switcher__menu a[aria-current]{background:var(--surface-2)}.locale-switcher__menu a[aria-current]:after{content:"✓";margin-left:auto}.lang-suggest{background:var(--surface-2);border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem 1rem;padding:.5rem 1rem;font-size:.92rem;display:flex}.lang-suggest p{margin:0}.menu-button{border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;width:44px;height:44px;color:var(--text);background:0 0;place-items:center;display:inline-grid}.dialog-overlay{z-index:80;background:#00000073;position:fixed;inset:0}.mobile-nav{z-index:90;background:var(--bg);width:min(420px,100%);color:var(--text);flex-direction:column;padding:16px 20px 24px;display:flex;position:fixed;inset:0 0 0 auto;overflow-y:auto}.mobile-nav__top{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.mobile-nav__title{margin:0;font-size:1rem}.mobile-nav__group{margin-bottom:1.25rem}.mobile-nav__heading{font-family:var(--font-mono), monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:.25rem;font-size:.75rem}.mobile-nav ul{margin:0;padding:0;list-style:none}.mobile-nav li a{min-height:48px;color:var(--text);border-bottom:1px solid var(--border);align-items:center;font-size:1.1rem;text-decoration:none;display:flex}.mobile-nav li a[aria-current=page]{font-weight:700}.mobile-nav__footer{gap:.75rem;margin-top:auto;padding-top:1rem;display:grid}.dialog{z-index:90;background:var(--surface);width:min(560px,100% - 32px);max-height:calc(100dvh - 32px);color:var(--text);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow);padding:24px;position:fixed;top:50%;left:50%;overflow-y:auto;transform:translate(-50%,-50%)}.dialog-title{margin-bottom:.5rem;font-size:1.3rem}.dialog-desc{color:var(--muted)}.dialog-actions{flex-wrap:wrap;justify-content:flex-end;gap:.5rem;margin-top:1.25rem;display:flex}.dialog-close{cursor:pointer;border-radius:var(--radius);background:0 0;border:0;width:44px;height:44px;font-size:1.6rem;position:absolute;top:10px;right:10px}.consent-banner{z-index:70;background:var(--surface);max-width:980px;color:var(--text);border:1px solid var(--border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem 1.5rem;margin-inline:auto;padding:16px 20px;display:flex;position:fixed;bottom:16px;left:16px;right:16px}.consent-banner__text{flex:380px;font-size:.93rem}.consent-banner__text p{margin:0}.consent-banner__title{margin-bottom:.25rem;font-size:1rem}.consent-banner__actions{flex-wrap:wrap;gap:.5rem;display:flex}@media (max-width:560px){.consent-banner{gap:.6rem;padding:12px 14px;bottom:8px;left:8px;right:8px}.consent-banner__text{flex-basis:100%;font-size:.86rem;line-height:1.45}.consent-banner__title{font-size:.95rem}.consent-banner__actions{grid-template-columns:1fr 1fr;width:100%;display:grid}.consent-banner__actions .btn{min-height:44px;padding-inline:.5rem;font-size:.9rem}.consent-banner__actions .btn-primary{order:-1;grid-column:1/-1}}.consent-options{border:0;gap:.5rem;margin:1rem 0 0;padding:0;display:grid}.consent-option{border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;justify-content:space-between;align-items:center;gap:1rem;padding:.9rem 1rem;display:flex}.consent-option__name{margin:0;font-weight:600;display:block}.consent-option__desc{color:var(--muted);margin:0;font-size:.88rem;display:block}.consent-option__fixed{color:var(--muted);white-space:nowrap;font-size:.8rem}.faq{gap:.5rem;display:grid}.faq__item{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.faq__q{cursor:pointer;justify-content:space-between;align-items:center;gap:1rem;min-height:56px;padding:1rem 1.15rem;font-weight:600;list-style:none;display:flex}.faq__q::-webkit-details-marker{display:none}.faq__icon{flex:none;transition:transform .2s}.faq__item[open] .faq__icon{transform:rotate(180deg)}.faq__a{color:var(--muted);padding:0 1.15rem 1rem}.faq__a p:last-child{margin-bottom:0}.faq-more{border-radius:var(--radius-lg);background:var(--surface-2);margin-top:2.5rem;padding:1.5rem}.prose{max-width:72ch;font-size:1.075rem;line-height:1.72}.prose h2{margin-top:2.2em;font-size:clamp(1.45rem,2.4vw,1.85rem)}.prose h3{margin-top:1.8em;font-size:1.22rem}.prose h4{margin-top:1.5em;font-size:1.05rem}.prose .heading-anchor{color:inherit;text-decoration:none}.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.3em}.prose li{margin-bottom:.35em}.prose code{background:var(--surface-2);border-radius:4px;padding:.1em .3em;font-size:.9em}.prose pre{border-radius:var(--radius);background:var(--surface-2);padding:1rem;font-size:.88rem;line-height:1.55;overflow-x:auto}.prose pre code{background:0 0;padding:0}.prose hr{border:0;border-top:1px solid var(--border);margin:2.5em 0}.table-scroll{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);margin:1.5em 0;overflow-x:auto}.table-scroll table{width:100%;min-width:520px;font-size:.94rem}.table-scroll th,.table-scroll td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:.65em .85em}.table-scroll thead th{font-family:var(--font-heading), sans-serif;background:var(--surface-2);font-size:.88rem}.table-scroll tbody tr:last-child td,.table-scroll tbody tr:last-child th{border-bottom:0}.callout{border-radius:var(--radius);border-left:4px solid var(--accent-strong,var(--primary));background:var(--surface-2);margin:1.6em 0;padding:1rem 1.2rem}.callout p:last-child{margin-bottom:0}.callout-limit{border-left-color:var(--muted)}.ext:after{content:"↗";margin-left:.15em;font-size:.8em}.chart{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);margin:2em 0;padding:1rem}.chart-title{font-family:var(--font-heading), sans-serif;margin-bottom:.5rem;font-weight:700}.chart svg{width:100%;height:auto;display:block}.chart-grid{stroke:var(--border);stroke-width:1px}.chart-axis{stroke:var(--border-strong);stroke-width:1.5px}.chart-tick{fill:var(--muted);font-size:12px;font-family:var(--font-mono), monospace}.chart-line{stroke-width:2.5px;stroke-linejoin:round}.chart-s0{fill:var(--chart-1);stroke:var(--chart-1)}.chart-s1{fill:var(--chart-2);stroke:var(--chart-2)}.chart-s2{fill:var(--chart-3);stroke:var(--chart-3)}polyline.chart-s0,polyline.chart-s1,polyline.chart-s2{fill:none}.chart-legend{flex-wrap:wrap;gap:.4rem 1rem;margin:0 0 .5rem;padding:0;font-size:.88rem;list-style:none;display:flex}.chart-legend li{align-items:center;gap:.4rem;display:flex}.chart-key{border-radius:3px;width:12px;height:12px;display:inline-block}.chart-caption{color:var(--muted);margin:.5rem 0 0;font-size:.86rem}.chart-data summary{cursor:pointer;color:var(--muted);align-items:center;min-height:32px;font-size:.88rem;display:flex}.article-header{max-width:980px;padding-block:clamp(28px,5vw,64px) 1.5rem}.article-title{letter-spacing:-.02em;font-size:clamp(2rem,4.6vw,3.3rem)}.article-lede{color:var(--muted);max-width:60ch;font-size:1.2rem}.article-meta{color:var(--muted);flex-wrap:wrap;gap:.25rem;font-size:.9rem;display:flex}.article-figure{margin-block:0 2rem}.article-figure img{object-fit:cover;border-radius:var(--radius-lg);width:100%;height:auto;max-height:560px;display:block}.article-credit{color:var(--muted);margin-top:.5rem;font-size:.8rem}.article-layout{grid-template-columns:minmax(0,1fr);gap:2rem;padding-bottom:3rem;display:grid}@media (min-width:1024px){.article-layout{grid-template-columns:240px minmax(0,1fr);gap:3.5rem}.article-aside .toc{position:sticky;top:96px}}.toc{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:1rem;font-size:.92rem}.toc__title{margin-bottom:.5rem;font-weight:700}.toc ol{gap:.1rem;margin:0;padding:0;list-style:none;display:grid}.toc li[data-level="3"]{padding-left:.9rem;font-size:.88rem}.toc a{color:var(--muted);padding:.3rem 0;text-decoration:none;display:block}.toc a:hover{color:var(--text)}.article-product,.article-cta,.article-sources{max-width:72ch;margin-top:2.5rem}.article-product{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);padding:1.25rem}.article-product__label{font-family:var(--font-mono), monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:.3rem;font-size:.75rem}.article-sources h2{font-size:1.2rem}.article-sources ol{gap:.4rem;padding-left:1.2em;font-size:.93rem;display:grid}.article-sources__pub{color:var(--muted)}.article-disclaimer{max-width:72ch;color:var(--muted);margin-top:2rem;font-size:.88rem}.article-cta{border-radius:var(--radius-lg);background:var(--surface-2);padding:1.5rem}.article-related{padding-bottom:4rem}.article-related ul{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;margin:0;padding:0;list-style:none;display:grid}.related-card{border:1px solid var(--border);border-radius:var(--radius);color:var(--text);background:var(--surface);gap:.35rem;height:100%;padding:1.15rem;text-decoration:none;display:grid}.related-card:hover{border-color:var(--border-strong)}.related-card__cat,.related-card__meta{color:var(--muted);font-size:.8rem}.related-card__title{font-family:var(--font-heading), sans-serif;font-size:1.1rem;font-weight:700;line-height:1.3}.blog-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:1.5rem;padding-bottom:3rem;display:grid}.blog-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);flex-direction:column;display:flex;overflow:hidden}.blog-card__media img{aspect-ratio:16/10;object-fit:cover;width:100%;display:block}.blog-card__body{padding:1.15rem 1.25rem 1.4rem}.blog-card__meta{color:var(--muted);margin-bottom:.4rem;font-size:.82rem}.blog-card__title{font-size:1.25rem;line-height:1.25}.blog-card__title a{color:var(--text);text-decoration:none}.blog-card__title a:hover{text-decoration:underline}.blog-card__excerpt{color:var(--muted);margin:0;font-size:.97rem}@media (min-width:900px){.blog-card--lead{grid-column:1/-1;grid-template-columns:1.4fr 1fr;display:grid}.blog-card--lead .blog-card__media img{aspect-ratio:auto;height:100%;min-height:320px}.blog-card--lead .blog-card__body{align-self:center;padding:2rem}.blog-card--lead .blog-card__title{font-size:1.8rem}}.blog-subscribe{padding-block:2rem 4rem}.access-grid{grid-template-columns:minmax(0,1fr);gap:2rem;padding-bottom:4rem;display:grid}@media (min-width:960px){.access-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:start;gap:3rem}}.access-form-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);padding:clamp(20px,3vw,32px)}.access-form-card h2{font-size:1.3rem}.access-steps{color:var(--muted);gap:.3rem;margin:1.5rem 0 0;padding-left:1.2em;font-size:.94rem;display:grid}.access-info h2{margin-top:1.25rem;font-size:1.15rem}.access-pricing{border-radius:var(--radius);background:var(--surface-2);padding:.9rem 1rem;font-size:.93rem}.access-links{font-size:.93rem}.contact-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:1.25rem;padding-bottom:4rem;display:grid}.contact-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);padding:1.5rem}.contact-card--wide{grid-column:1/-1}.contact-card h2{font-size:1.15rem}.contact-email{font-family:var(--font-mono), monospace;overflow-wrap:anywhere;font-size:.95rem}.legal-updated,.legal-translation-note{color:var(--muted);margin:0 0 .3rem;font-size:.9rem}.legal-translation-note{max-width:70ch}.legal-nav{border-top:1px solid var(--border);margin-top:3rem;padding-top:1.25rem}.legal-nav__title{font-weight:700}.legal-nav ul{flex-wrap:wrap;gap:.25rem 1.25rem;padding:0;list-style:none;display:flex}.legal-nav a{align-items:center;min-height:44px;display:inline-flex}.company-table{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);margin:0 0 1.5rem}.company-table__row{border-bottom:1px solid var(--border);grid-template-columns:minmax(0,1fr);gap:.15rem;padding:.85rem 1.15rem;display:grid}.company-table__row:last-child{border-bottom:0}@media (min-width:640px){.company-table__row{grid-template-columns:220px minmax(0,1fr);gap:1rem}}.company-table dt{color:var(--muted);font-size:.92rem}.company-table dd{overflow-wrap:anywhere;margin:0}.company-note{color:var(--muted);font-size:.9rem}.page-token{padding-block:clamp(32px,6vw,72px)}.token-confirm{margin:1.5rem 0}.token-result,.token-problem{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);margin:1.5rem 0;padding:1.5rem}.token-result__title,.token-problem__title{font-family:var(--font-heading), sans-serif;font-size:1.2rem;font-weight:700}.token-problem__form{border-top:1px solid var(--border);margin-top:1.25rem;padding-top:1.25rem}.token-problem__lead{font-weight:600}.error-page{max-width:760px;padding-block:clamp(48px,10vw,120px)}.error-page__nav{flex-wrap:wrap;gap:.5rem 1.5rem;padding:0;list-style:none;display:flex}.error-page__nav a{align-items:center;min-height:44px;display:inline-flex}.error-page__actions{flex-wrap:wrap;gap:.75rem;display:flex}.app-bar{border-bottom:1px solid var(--border);background:var(--surface)}.app-bar__inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem 1rem;min-height:56px;display:flex}.app-tabs{gap:.25rem;display:flex}.app-tabs a{border-radius:var(--radius);min-height:44px;color:var(--muted);align-items:center;padding:0 .9rem;font-weight:600;text-decoration:none;display:inline-flex}.app-tabs a[aria-current=page]{color:var(--text);background:var(--surface-2)}.app-bar__user{align-items:center;gap:.5rem;min-width:0;display:flex}.app-bar__email{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;max-width:26ch;font-size:.88rem;overflow:hidden}.app-demo-banner{color:var(--muted);flex-wrap:wrap;align-items:center;gap:.5rem .75rem;padding-block:.9rem;font-size:.9rem;display:flex}.app-demo-banner p{margin:0}.app-welcome{border-radius:var(--radius);background:var(--surface-2);border:1px solid var(--border);margin-bottom:1rem;padding:.9rem 1.1rem}.app-welcome p{margin:0}.app-content{padding-bottom:4rem}.app-title{font-size:clamp(1.6rem,3vw,2.2rem)}.settings{gap:1.25rem;max-width:820px;display:grid}.settings-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);padding:1.5rem}.settings-card h2{font-size:1.2rem}.settings-card h3{margin-top:0;font-size:1.02rem}.settings-dl{gap:.5rem;margin:0 0 1rem;display:grid}.settings-dl div{flex-wrap:wrap;gap:.25rem 1rem;display:flex}.settings-dl dt{color:var(--muted);min-width:140px}.settings-dl dd{overflow-wrap:anywhere;margin:0}.settings-inline{flex-wrap:wrap;gap:.5rem;display:flex}.settings-inline .input{flex:200px;width:auto}.settings-actions{flex-wrap:wrap;align-items:center;gap:.5rem 1rem;display:flex}.danger-form{border-top:1px solid var(--border);margin-top:1.25rem;padding-top:1.25rem}@media (prefers-reduced-motion:no-preference){.reveal-pending{opacity:0;transform:translateY(14px)}.reveal-in{opacity:1;transition:opacity .6s,transform .6s;transform:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}footer li,footer nav{min-width:0}footer li a,footer li .link-button{overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto;max-width:100%}dd,td,th{overflow-wrap:anywhere;min-width:0}@font-face{font-family:Plus Jakarta Sans;src:url(/fonts/plus-jakarta-sans-latin-wght-normal.woff2)format("woff2");font-weight:200 800;font-display:swap;unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Plus Jakarta Sans;src:url(/fonts/plus-jakarta-sans-latin-ext-wght-normal.woff2)format("woff2");font-weight:200 800;font-display:swap;unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+1E00-1E9F,U+20A0-20AB,U+20AD-20C0,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Sans 3";src:url(/fonts/source-sans-3-latin-wght-normal.woff2)format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Sans 3";src:url(/fonts/source-sans-3-latin-ext-wght-normal.woff2)format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+1E00-1E9F,U+20A0-20AB,U+20AD-20C0,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist Mono;src:url(/fonts/geist-mono-latin-wght-normal.woff2)format("woff2");font-weight:100 900;font-display:swap;unicode-range:U+??,U+2000-206F,U+20AC,U+2212}@font-face{font-family:Geist Mono;src:url(/fonts/geist-mono-latin-ext-wght-normal.woff2)format("woff2");font-weight:100 900;font-display:swap;unicode-range:U+100-2BA,U+1E00-1E9F}:root{--bg:#f5f7ff;--surface:#fff;--surface-2:#eaefff;--text:#141b2e;--muted:#5a6682;--primary:#3b5bff;--primary-text:#2743d1;--on-primary:#fff;--accent:#dde6ff;--accent-strong:#ff5d3b;--lavender:#efe4ff;--silver:#dbe2f5;--border:#dbe2f5;--border-strong:#aab6dd;--focus:#3b5bff;--danger:#ff2d4d;--ok:#17b06a;--radius:18px;--radius-lg:28px;--font-heading:"Plus Jakarta Sans";--font-body:"Source Sans 3";--font-mono:"Geist Mono";--container:1200px;--shadow:0 2px 4px #141b2e1f, 0 26px 58px -20px #3b5bff66;--chart-1:#3b5bff;--chart-2:#ff5d3b;--chart-3:#8b5cf6}body{background:linear-gradient(180deg, #eef4ff 0, var(--bg) 640px) no-repeat, var(--bg)}h1,h2,h3{letter-spacing:-.02em;font-weight:700}.eyebrow{font-family:var(--font-heading);text-transform:none;letter-spacing:0;color:var(--primary-text);font-size:.9rem;font-weight:600}.btn{border-radius:999px;padding-inline:1.35em}.btn-primary{box-shadow:0 8px 20px -10px #3b5bffe6}.input{border-radius:12px}.ae-glass{box-shadow:var(--shadow);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(16px)saturate(140%);background:#ffffffb8;border:1px solid #ffffffe6}@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){.ae-glass{background:var(--surface)}}.ae-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg)}.ae-header{z-index:50;padding-block:10px;position:sticky;top:0}.ae-header__bar{-webkit-backdrop-filter:blur(14px);background:#ffffffc7;border:1px solid #ffffffe6;border-radius:999px;align-items:center;gap:1rem;min-height:60px;padding:0 .5rem 0 1.1rem;display:flex;box-shadow:0 10px 30px -18px #3b5bff73}@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){.ae-header__bar{background:var(--surface)}}.ae-logo{flex:none;align-items:center;min-height:44px;display:inline-flex}.ae-logo img{width:auto;height:26px}.ae-nav{flex:1;justify-content:center;display:none}.ae-nav>ul{gap:.15rem;margin:0;padding:0;list-style:none;display:flex}.ae-nav__item{position:relative}.ae-nav__trigger{cursor:pointer;min-height:44px;color:var(--text);background:0 0;border:0;border-radius:999px;align-items:center;gap:.35rem;padding:0 .9rem;font-size:.97rem;font-weight:600;text-decoration:none;display:inline-flex}.ae-nav__trigger:hover,.ae-nav__trigger[aria-expanded=true]{background:var(--surface-2)}.ae-nav__panel{background:var(--surface);border:1px solid var(--border);min-width:280px;box-shadow:var(--shadow);border-radius:20px;margin:0;padding:.5rem;list-style:none;position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%)}.ae-nav__panel a{color:var(--text);border-radius:14px;gap:.1rem;padding:.65rem .85rem;text-decoration:none;display:grid}.ae-nav__panel a:hover{background:var(--surface-2)}.ae-nav__panel small{color:var(--muted);font-size:.86rem}.ae-header__actions{align-items:center;gap:.4rem;margin-left:auto;display:flex}.ae-header__cta{display:none}@media (min-width:1080px){.ae-nav{display:flex}.ae-header__cta{display:inline-flex}.ae-header .menu-button{display:none}}@media (max-width:1079px){.ae-header__actions .locale-switcher{display:none}}.ae-header .menu-button{border-radius:999px}.ae-footer{background:linear-gradient(#0000,#e6eeff);margin-top:3rem;padding-block:3rem 2rem}.ae-footer__card{padding:clamp(24px,4vw,40px)}.ae-footer__top{grid-template-columns:minmax(0,1fr);gap:2rem;display:grid}@media (min-width:900px){.ae-footer__top{grid-template-columns:1.3fr repeat(4,minmax(0,1fr))}}.ae-footer__brand img{width:auto;height:26px;margin-bottom:.75rem}.ae-footer__brand p{color:var(--muted);font-size:.95rem}.ae-footer__cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem;display:grid}@media (min-width:900px){.ae-footer__cols{display:contents}}.ae-footer h2{margin-bottom:.5rem;font-size:.95rem}.ae-footer ul{margin:0;padding:0;list-style:none}.ae-footer li a,.ae-footer li .link-button{min-height:40px;color:var(--muted);align-items:center;text-decoration:none;display:inline-flex}.ae-footer li a:hover,.ae-footer li .link-button:hover{color:var(--text);text-decoration:underline}.ae-footer .link-button{text-decoration:none}.ae-footer__note{border-top:1px solid var(--border);color:var(--muted);gap:1rem;margin-top:2rem;padding-top:1.25rem;font-size:.9rem;display:grid}@media (min-width:900px){.ae-footer__note{grid-template-columns:minmax(0,2fr) minmax(0,1fr);align-items:center}}.ae-footer__note p{margin:0}.ae-footer__meta{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:1rem;display:flex}.ae-section{padding-block:clamp(56px,8vw,104px)}.ae-head{text-align:center;max-width:680px;margin:0 auto clamp(28px,4vw,48px)}.ae-head--left{text-align:left;margin-inline:0}.ae-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem)}.ae-head p{color:var(--muted);font-size:1.12rem}.ae-chip{background:var(--accent);color:var(--primary-text);border-radius:999px;align-items:center;gap:.4rem;padding:.3rem .75rem;font-size:.85rem;font-weight:600;display:inline-flex}.ae-hero{padding-block:clamp(32px,6vw,72px) clamp(48px,7vw,88px);position:relative;overflow:hidden}.ae-hero:before{content:"";aspect-ratio:1;pointer-events:none;z-index:-1;background:radial-gradient(closest-side,#dde6ffe6,#0000),radial-gradient(closest-side at 30% 70%,#efe4ffe6,#0000);width:70vw;max-width:900px;position:absolute;inset:-20% -10% auto auto}.ae-hero__grid{grid-template-columns:minmax(0,1fr);align-items:center;gap:clamp(32px,5vw,56px);display:grid}@media (min-width:1024px){.ae-hero__grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}}.ae-hero h1{max-width:16ch;font-size:clamp(2.2rem,5vw,3.7rem);line-height:1.08}.ae-hero__lede{color:var(--muted);max-width:50ch;font-size:clamp(1.1rem,1.6vw,1.25rem)}.ae-hero__ctas{flex-wrap:wrap;gap:.75rem;margin:1.75rem 0 1rem;display:flex}.ae-model{padding:clamp(16px,2.6vw,26px)}.ae-model__flow{grid-template-columns:repeat(4,minmax(0,1fr));gap:.4rem;margin-bottom:1rem;display:grid}.ae-model__node{text-align:center;background:var(--surface-2);color:var(--muted);border-radius:14px;padding:.55rem .3rem;font-size:.82rem;font-weight:600;transition:background .3s,color .3s;position:relative}.ae-model__node[data-on=true]{background:var(--primary);color:#fff}.ae-model__node small{opacity:.85;font-size:.74rem;font-weight:400;display:block}.ae-model svg{width:100%;height:auto;display:block}.ae-model .price{fill:none;stroke:#141b2e;stroke-width:1.6px}.ae-model .avg{fill:none;stroke:#3b5bff;stroke-width:2.4px}.ae-model .band{fill:#3b5bff14}.ae-model .buy{fill:#3b5bff}.ae-model .sell{fill:#fff;stroke:#3b5bff;stroke-width:2px}.ae-model__control{gap:.3rem;margin-top:.75rem;font-size:.95rem;font-weight:600;display:grid}.ae-model__control input{width:100%;accent-color:var(--primary);min-height:36px}.ae-model__explain{background:var(--lavender);border-radius:16px;min-height:4.5em;margin-top:.75rem;padding:.85rem 1rem;font-size:1rem}.ae-legend{color:var(--muted);flex-wrap:wrap;gap:.3rem 1rem;margin:.4rem 0 0;padding:0;font-size:.85rem;list-style:none;display:flex}.ae-legend li{align-items:center;gap:.35rem;display:flex}.ae-legend i{background:#3b5bff;border-radius:2px;width:14px;height:3px;display:inline-block}.ae-legend i.price{background:#141b2e;height:2px}.ae-legend i.buy{border-radius:50%;width:10px;height:10px}.ae-legend i.sell{background:#fff;border:2px solid #3b5bff;border-radius:50%;width:10px;height:10px}.ae-steps{counter-reset:s;grid-template-columns:minmax(0,1fr);gap:1rem;display:grid}@media (min-width:900px){.ae-steps{grid-template-columns:repeat(4,minmax(0,1fr))}}.ae-step{padding:1.4rem;position:relative}.ae-step__n{background:var(--accent);width:40px;height:40px;color:var(--primary-text);font-weight:700;font-family:var(--font-heading);border-radius:50%;place-items:center;margin-bottom:.9rem;display:grid}.ae-step h3{font-size:1.15rem}.ae-step p{color:var(--muted);margin:0}.ae-step em{background:var(--surface-2);color:var(--text);border-radius:10px;margin-top:.75rem;padding:.5rem .7rem;font-size:.9rem;font-style:normal;display:block}.ae-levels{grid-template-columns:minmax(0,1fr);gap:1rem;display:grid}@media (min-width:900px){.ae-levels{grid-template-columns:300px minmax(0,1fr)}}.ae-levels__options{gap:.5rem;display:grid}.ae-level{text-align:left;border:1.5px solid var(--border);background:var(--surface);cursor:pointer;min-height:44px;color:var(--text);border-radius:18px;gap:.15rem;padding:1rem 1.1rem;display:grid}.ae-level[aria-checked=true]{border-color:var(--primary);background:#f2f6ff}.ae-level strong{font-family:var(--font-heading)}.ae-level small{color:var(--muted);font-size:.9rem}.ae-levels__panel{padding:clamp(20px,3vw,32px)}.ae-levels__panel ol{gap:.5rem;padding-left:1.2em;display:grid}.ae-lesson{gap:1.25rem;padding:clamp(18px,3vw,32px);display:grid}.ae-progress{flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none;display:flex}.ae-progress li{background:var(--surface-2);color:var(--muted);text-align:center;border-radius:999px;flex:110px;padding:.5rem .75rem;font-size:.85rem;font-weight:600}.ae-progress li[data-state=current]{background:var(--primary);color:#fff}.ae-progress li[data-state=done]{background:var(--accent);color:var(--primary-text)}.ae-options{border:0;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.5rem;margin:0;padding:0;display:grid}.ae-option{border:1.5px solid var(--border);background:var(--surface);cursor:pointer;border-radius:16px;align-items:center;gap:.6rem;min-height:52px;padding:.85rem 1rem;display:flex}.ae-option:has(input:checked){border-color:var(--primary);background:#f2f6ff}.ae-option input{accent-color:var(--primary);width:18px;height:18px}.ae-option[data-correct=true]{border-color:var(--ok)}.ae-compare{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.75rem;display:grid}.ae-compare>div{background:var(--surface-2);border-radius:18px;padding:1rem}.ae-compare b{color:var(--muted);font-size:.85rem;font-weight:600;display:block}.ae-compare span{font-family:var(--font-mono);font-size:1.4rem}.ae-insight{background:var(--lavender);border-radius:18px;padding:1rem 1.15rem}.ae-insight p{margin:0 0 .4rem}.ae-insight p:last-child{margin:0}.ae-sliders{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;display:grid}.ae-slider{gap:.3rem;display:grid}.ae-slider label{justify-content:space-between;font-size:.95rem;font-weight:600;display:flex}.ae-slider label span:last-child{font-family:var(--font-mono)}.ae-slider input{width:100%;accent-color:var(--primary);min-height:36px}.ae-slider small{color:var(--muted)}.ae-trio{grid-template-columns:minmax(0,1fr);gap:1rem;display:grid}@media (min-width:900px){.ae-trio{grid-template-columns:repeat(3,minmax(0,1fr))}}.ae-trio>div{padding:1.5rem}.ae-trio h3{font-size:1.2rem}.ae-trio p{color:var(--muted)}.ae-trio .ae-chip{margin-bottom:.75rem}.ae-paths{grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:1rem;margin:0;padding:0;list-style:none;display:grid}.ae-path{align-content:start;gap:.5rem;height:100%;padding:1.4rem;display:grid}.ae-path__n{font-family:var(--font-mono);color:var(--primary-text);font-size:.8rem}.ae-path h3{margin:0;font-size:1.15rem}.ae-path p{color:var(--muted);margin:0;font-size:.97rem}.ae-path__meta{color:var(--muted);font-size:.85rem}.ae-preview{grid-template-columns:minmax(0,1fr);gap:1rem;padding:clamp(16px,3vw,28px);display:grid}@media (min-width:900px){.ae-preview{grid-template-columns:240px minmax(0,1fr)}}.ae-preview__side{align-content:start;gap:.5rem;display:grid}.ae-preview__lesson{background:var(--surface-2);border-radius:14px;justify-content:space-between;gap:.5rem;padding:.7rem .9rem;font-size:.92rem;display:flex}.ae-preview__lesson span:last-child{color:var(--muted);font-size:.85rem}.ae-preview__main{gap:.75rem;display:grid}.ae-bar{background:var(--surface-2);border-radius:99px;height:10px;overflow:hidden}.ae-bar span{background:var(--primary);border-radius:99px;height:100%;display:block}.ae-posts{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:1.25rem;display:grid}.ae-post{color:var(--text);gap:.6rem;padding:.75rem .75rem 1.1rem;text-decoration:none;display:grid}.ae-post img{aspect-ratio:16/10;object-fit:cover;border-radius:18px;width:100%}.ae-post strong{font-family:var(--font-heading);padding-inline:.25rem;font-size:1.12rem;line-height:1.3}.ae-post span{color:var(--muted);padding-inline:.25rem;font-size:.86rem}.ae-post:hover strong{color:var(--primary-text)}.ae-access{background:linear-gradient(135deg,#dde6ff,#efe4ff);border-radius:32px;grid-template-columns:minmax(0,1fr);gap:2rem;padding:clamp(24px,4vw,48px);display:grid}@media (min-width:960px){.ae-access{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center}}.ae-access h2{font-size:clamp(1.8rem,3.4vw,2.5rem)}.ae-access__form{padding:clamp(18px,3vw,28px)}.ae-news{grid-template-columns:minmax(0,1fr);gap:1.5rem;margin-top:1.5rem;padding:2rem;display:grid}@media (min-width:900px){.ae-news{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:center}}.ae-news h2{font-size:1.4rem}.ae-page-hero{text-align:center;padding-block:clamp(32px,5vw,64px) clamp(16px,3vw,32px)}.ae-page-hero .breadcrumbs ol{justify-content:center}.ae-page-hero .page-title{max-width:20ch;margin-inline:auto}.ae-page-hero .page-lede{margin-inline:auto}.ae-pills{flex-wrap:wrap;justify-content:center;gap:.5rem;margin:1.5rem 0 0;padding:0;list-style:none;display:flex}.ae-pills a{background:var(--surface);border:1px solid var(--border);min-height:44px;color:var(--text);border-radius:999px;align-items:center;padding:0 1rem;font-weight:600;text-decoration:none;display:inline-flex}.ae-pills a:hover{border-color:var(--primary)}.ae-feature{grid-template-columns:minmax(0,1fr);gap:1.5rem 3rem;margin-bottom:1.25rem;padding:clamp(20px,3.5vw,40px);scroll-margin-top:100px;display:grid}@media (min-width:960px){.ae-feature{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}.ae-feature h2{font-size:clamp(1.5rem,2.8vw,2rem)}.ae-feature dl{gap:.85rem;margin:0;display:grid}.ae-feature dt{font-weight:700}.ae-feature dd{color:var(--muted);margin:0}.ae-glossary{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:.75rem;margin:0;display:grid}.ae-glossary>div{padding:1.1rem 1.2rem}.ae-glossary dt{font-weight:700;font-family:var(--font-heading)}.ae-glossary dd{color:var(--muted);margin:.25rem 0 0}.ae-formula{font-family:var(--font-mono);background:var(--surface-2);white-space:pre-wrap;overflow-wrap:anywhere;border-radius:14px;padding:.9rem 1.1rem;font-size:.88rem;overflow-x:auto}.lab{grid-template-columns:minmax(0,1fr);gap:1.25rem;display:grid}@media (min-width:1100px){.lab{grid-template-columns:300px minmax(0,1fr);align-items:start}}.lab-side{gap:1rem;padding:1.1rem;display:grid}@media (min-width:1100px){.lab-side{position:sticky;top:96px}}.lab-side h2{margin:0;font-size:1.05rem}.lab-lessons{gap:.4rem;margin:0;padding:0;list-style:none;display:grid}.lab-lessons button{text-align:left;background:var(--surface-2);cursor:pointer;width:100%;min-height:48px;color:var(--text);border:1.5px solid #0000;border-radius:14px;grid-template-columns:28px minmax(0,1fr);align-items:center;gap:.6rem;padding:.7rem .8rem;display:grid}.lab-lessons button[aria-current=true]{border-color:var(--primary);background:#f2f6ff}.lab-lessons .dot{background:var(--surface);border:1.5px solid var(--border-strong);border-radius:50%;place-items:center;width:26px;height:26px;font-size:.8rem;font-weight:700;display:grid}.lab-lessons .dot[data-done=true]{background:var(--primary);color:#fff;border-color:var(--primary)}.lab-lessons small{color:var(--muted);font-size:.82rem;display:block}.lab-history{gap:.35rem;max-height:280px;margin:0;padding:0;font-size:.88rem;list-style:none;display:grid;overflow:auto}.lab-history li{background:var(--surface-2);border-radius:10px;padding:.5rem .65rem}.lab-history small{color:var(--muted);display:block}.lab-main{gap:1.5rem;padding:clamp(18px,3vw,32px);display:grid}.lab-actions{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}

html{scroll-behavior:smooth}
body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
::selection{background:var(--primary);color:var(--on-primary)}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:calc(var(--radius) / 2)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:999px}
::-webkit-scrollbar-thumb:hover{background:var(--muted)}