@layer reset,tokens,base,layout,components,templates,utilities;@layer tokens{:root{--primary-50: #f1f2ff;--primary-100: #e5e6ff;--primary-200: #ced0ff;--primary-300: #abaeff;--primary-400: #8286fb;--primary-500: #5f62f8;--primary-600: #3c3cf5;--primary-700: #2e2cd4;--primary-800: #2725ab;--primary-900: #212185;--lime-100: #f3fcd6;--lime-300: #d8f587;--lime-400: #c3ed45;--lime-500: #a9d62a;--neutral-0: #fff;--neutral-50: #f7f8fa;--neutral-100: #f0f1f5;--neutral-200: #e4e6ec;--neutral-300: #ced1da;--neutral-400: #9da2b0;--neutral-500: #6b7182;--neutral-600: #4d5262;--neutral-700: #373b48;--neutral-800: #232630;--neutral-900: #101219;--success-50: #ecfdf3;--success-500: #17b26a;--success-700: #067647;--warning-50: #fffaeb;--warning-500: #f79009;--warning-700: #b54708;--error-50: #fef3f2;--error-500: #f04438;--error-600: #d92d20;--error-700: #b42318;--info-50: #eff8ff;--info-500: #2e90fa;--info-700: #175cd3;--bg: var(--neutral-0);--bg-subtle: var(--neutral-50);--bg-muted: var(--neutral-100);--text: var(--neutral-900);--text-secondary: var(--neutral-600);--text-muted: var(--neutral-500);--border: var(--neutral-200);--border-strong: var(--neutral-300);--accent: var(--primary-600);--accent-hover: var(--primary-700);--accent-soft: var(--primary-50);--link: var(--primary-700);--focus: var(--primary-500);--brand-accent: var(--lime-400);--overlay: rgb(16 18 25 / .48);--chart-1: var(--primary-500);--chart-1-strong: var(--primary-700);--chart-ref: var(--neutral-400);--chart-track: var(--neutral-100);--chart-grid: var(--neutral-200);--font-sans: "Geist Variable", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;--text-display-xl: clamp(2.75rem, 1.6rem + 4.6vw, 4.5rem);--text-display-lg: clamp(2.375rem, 1.65rem + 3vw, 3.75rem);--text-h1: clamp(2.25rem, 1.8rem + 1.9vw, 3.25rem);--text-h2: clamp(1.625rem, 1.45rem + .75vw, 2rem);--text-h3: clamp(1.25rem, 1.19rem + .25vw, 1.375rem);--text-h4: 1.0625rem;--text-body-lg: clamp(1.0625rem, 1.03rem + .16vw, 1.1875rem);--text-body: 1rem;--text-body-sm: .875rem;--text-label: .8125rem;--text-caption: .75rem;--leading-tight: 1.08;--leading-snug: 1.25;--leading-normal: 1.6;--leading-relaxed: 1.7;--tracking-tight: -.032em;--tracking-snug: -.015em;--tracking-wide: .045em;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 680;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-32: 8rem;--section-y: clamp(3.5rem, 2.3rem + 5vw, 7rem);--block-y: clamp(3rem, 2.4rem + 2.6vw, 4.5rem);--container-max: 80rem;--container-hero: 80rem;--container-data: 80rem;--container-article: 47.5rem;--measure: 45rem;--gutter: clamp(1rem, .4rem + 2.6vw, 2rem);--radius-sm: .375rem;--radius-md: .625rem;--radius-lg: .875rem;--radius-xl: 1.125rem;--radius-2xl: 1.5rem;--radius-full: 999px;--shadow-xs: 0 1px 2px rgb(16 18 25 / .05);--shadow-sm: 0 1px 2px rgb(16 18 25 / .04), 0 3px 8px -2px rgb(16 18 25 / .06);--shadow-md: 0 2px 4px -2px rgb(16 18 25 / .05), 0 10px 24px -6px rgb(16 18 25 / .1);--shadow-lg: 0 24px 56px -16px rgb(16 18 25 / .22);--ring: 0 0 0 4px rgb(95 98 248 / .18);--control-sm: 2.5rem;--control-md: 3rem;--control-lg: 3.5rem;--tap: 2.75rem;--ease-out: cubic-bezier(.2, .8, .2, 1);--dur-fast: .14s;--dur: .22s;--z-sticky: 20;--z-header: 40;--z-overlay: 60;--header-h: 4rem}@media(min-width:64rem){:root{--header-h: 4.5rem}}}@layer reset{*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;tab-size:4;scroll-behavior:smooth;scroll-padding-block-start:calc(var(--header-h) + var(--space-16))}body{min-block-size:100svh;line-height:var(--leading-normal);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,picture,video,canvas,svg{display:block;max-inline-size:100%}img,video{block-size:auto}input,button,textarea,select{font:inherit;color:inherit;letter-spacing:inherit}button{background:none;border:0;padding:0;cursor:pointer}ul[class],ol[class]{list-style:none;padding:0}a{color:inherit;text-decoration:none}table{border-collapse:collapse;border-spacing:0}th{text-align:start;font-weight:inherit}fieldset{border:0;padding:0;min-inline-size:0}legend{padding:0}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}dialog{padding:0;border:0;color:inherit;max-inline-size:none;max-block-size:none}[hidden]{display:none}h1,h2,h3,h4{text-wrap:balance;overflow-wrap:break-word}p,li,dd,figcaption{text-wrap:pretty;overflow-wrap:break-word}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms;animation-iteration-count:1;transition-duration:.01ms}}}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../fonts/geist-latin.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(../fonts/geist-latin-ext.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@layer base{html{font-family:var(--font-sans);color:var(--text);background:var(--bg)}body{font-size:var(--text-body)}h1,h2,h3,h4{font-weight:var(--weight-semibold);line-height:var(--leading-snug);letter-spacing:var(--tracking-snug);color:var(--text)}h1{font-size:var(--text-h1);font-weight:var(--weight-bold);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight)}h2{font-size:var(--text-h2);letter-spacing:-.022em;line-height:1.18}h3{font-size:var(--text-h3)}h4{font-size:var(--text-h4)}strong,b{font-weight:var(--weight-semibold)}small{font-size:var(--text-body-sm)}::selection{background:var(--lime-300);color:var(--neutral-900)}:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:var(--radius-sm)}.ru-num,.ru-stat__value,.ru-table td,time{font-variant-numeric:tabular-nums}.ru-icon{flex:none;inline-size:1.25em;block-size:1.25em}.ru-prose a,.ru-link{color:var(--link);font-weight:var(--weight-medium);text-decoration:underline;text-decoration-color:var(--primary-200);text-decoration-thickness:1.5px;text-underline-offset:.2em;transition:text-decoration-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}.ru-prose a:hover,.ru-link:hover{color:var(--primary-800);text-decoration-color:currentColor}.ru-prose{max-inline-size:var(--measure);font-size:var(--text-body-lg);line-height:var(--leading-relaxed);color:var(--neutral-800)}.ru-prose>*+*{margin-block-start:1.25em}.ru-prose h2{margin-block-start:2em}.ru-prose h3{margin-block-start:1.75em}.ru-prose h2+*,.ru-prose h3+*{margin-block-start:.75em}.ru-prose ul,.ru-prose ol{padding-inline-start:1.35em}.ru-prose li+li{margin-block-start:.5em}.ru-prose li::marker{color:var(--text-muted)}.ru-prose blockquote{padding-inline-start:var(--space-6);border-inline-start:3px solid var(--primary-300);color:var(--text-secondary)}.ru-prose img{border-radius:var(--radius-lg)}.ru-prose figcaption{margin-block-start:var(--space-2);font-size:var(--text-body-sm);color:var(--text-muted)}.ru-prose code{font-family:var(--font-mono);font-size:.9em;padding:.15em .4em;background:var(--bg-muted);border-radius:var(--radius-sm)}.ru-prose table{inline-size:100%;font-size:var(--text-body)}.ru-prose th,.ru-prose td{padding:var(--space-3) var(--space-4);border-block-end:1px solid var(--border);text-align:start}.ru-prose th{font-size:var(--text-label);font-weight:var(--weight-semibold);color:var(--text-secondary);background:var(--bg-subtle)}.ru-prose hr{border:0;border-block-start:1px solid var(--border);margin-block:2.5em}.ru-skip{position:absolute;inset-block-start:var(--space-2);inset-inline-start:var(--space-2);z-index:calc(var(--z-overlay) + 1);padding:var(--space-3) var(--space-4);background:var(--neutral-900);color:var(--neutral-0);border-radius:var(--radius-md);font-weight:var(--weight-medium);transform:translateY(-200%)}.ru-skip:focus{transform:none}}@layer layout{.ru-container{inline-size:100%;max-inline-size:calc(var(--container-max) + var(--gutter) * 2);margin-inline:auto;padding-inline:var(--gutter)}.ru-container--hero{max-inline-size:calc(var(--container-hero) + var(--gutter) * 2)}.ru-container--data{max-inline-size:calc(var(--container-data) + var(--gutter) * 2)}.ru-main{display:block;padding-block-end:var(--section-y)}.ru-section{margin-block-start:var(--block-y)}.ru-section--wide{margin-block-start:var(--section-y)}.ru-section__head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:var(--space-3) var(--space-8);margin-block-end:var(--space-6)}.ru-section__head>div{max-inline-size:var(--measure)}.ru-section__intro{margin-block-start:var(--space-2);color:var(--text-secondary);max-inline-size:var(--measure)}.ru-section__kicker{display:block;margin-block-end:var(--space-2);font-size:var(--text-label);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--accent)}.ru-stack{display:flex;flex-direction:column;gap:var(--stack-gap, var(--space-4))}.ru-cluster{display:flex;flex-wrap:wrap;align-items:center;gap:var(--cluster-gap, var(--space-3))}.ru-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--grid-gap, var(--space-6))}.ru-grid--auto{grid-template-columns:repeat(auto-fill,minmax(min(100%,var(--grid-min, 17rem)),1fr))}.ru-grid--2,.ru-grid--3,.ru-grid--4{grid-template-columns:minmax(0,1fr)}.ru-grid--top{align-items:start}@media(min-width:40rem){.ru-grid--2,.ru-grid--3,.ru-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:64rem){.ru-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.ru-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}}}@layer components{.ru-btn{--btn-bg: var(--accent);--btn-fg: var(--neutral-0);--btn-border: transparent;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-block-size:var(--control-md);padding-inline:var(--space-6);background:var(--btn-bg);color:var(--btn-fg);border:1px solid var(--btn-border);border-radius:var(--radius-md);font-size:var(--text-body);font-weight:var(--weight-medium);line-height:1.2;text-align:center;white-space:nowrap;cursor:pointer;transition:background-color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out)}.ru-btn:hover{--btn-bg: var(--accent-hover)}.ru-btn:active{transform:translateY(1px)}.ru-btn:focus-visible{outline-offset:3px;border-radius:var(--radius-md)}.ru-btn[disabled],.ru-btn[aria-disabled=true]{--btn-bg: var(--neutral-200);--btn-fg: var(--neutral-500);cursor:not-allowed}.ru-btn--secondary{--btn-bg: var(--neutral-0);--btn-fg: var(--neutral-800);--btn-border: var(--border-strong);box-shadow:var(--shadow-xs)}.ru-btn--secondary:hover{--btn-bg: var(--neutral-50);--btn-border: var(--neutral-400)}.ru-btn--ghost{--btn-bg: transparent;--btn-fg: var(--neutral-700)}.ru-btn--ghost:hover{--btn-bg: var(--bg-muted);--btn-fg: var(--neutral-900)}.ru-btn--link{--btn-bg: transparent;--btn-fg: var(--link);min-block-size:var(--tap);padding-inline:0;font-weight:var(--weight-medium);white-space:normal;text-align:start}.ru-btn--link:hover{--btn-bg: transparent;--btn-fg: var(--primary-800)}.ru-btn--link .ru-icon,.ru-btn--arrow .ru-icon:last-child{transition:transform var(--dur) var(--ease-out)}.ru-btn--link:hover .ru-icon,.ru-btn--arrow:hover .ru-icon:last-child{transform:translate(3px)}.ru-btn--danger{--btn-bg: var(--error-600)}.ru-btn--danger:hover{--btn-bg: var(--error-700)}.ru-btn--sm{min-block-size:var(--control-sm);padding-inline:var(--space-4);font-size:var(--text-body-sm)}.ru-btn--lg{min-block-size:var(--control-lg);padding-inline:var(--space-8);font-size:var(--text-body-lg);border-radius:var(--radius-lg)}.ru-btn--block{inline-size:100%}.ru-iconbtn{display:inline-grid;place-items:center;inline-size:var(--tap);block-size:var(--tap);border-radius:var(--radius-md);color:var(--neutral-700);transition:background-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}.ru-iconbtn:hover{background:var(--bg-muted);color:var(--neutral-900)}.ru-iconbtn .ru-icon{inline-size:1.375rem;block-size:1.375rem}}@layer components{.ru-field{display:flex;flex-direction:column;gap:var(--space-2);min-inline-size:0}.ru-field__label{font-size:var(--text-label);font-weight:var(--weight-medium);color:var(--neutral-700)}.ru-field__hint{font-size:var(--text-label);color:var(--text-muted)}.ru-input,.ru-select select{inline-size:100%;min-block-size:var(--control-md);padding-inline:var(--space-4);background:var(--neutral-0);border:1px solid var(--border-strong);border-radius:var(--radius-md);font-size:var(--text-body);box-shadow:var(--shadow-xs);transition:border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out)}.ru-input::placeholder{color:var(--neutral-500)}.ru-input:hover,.ru-select select:hover{border-color:var(--neutral-400)}.ru-input:focus,.ru-select select:focus{outline:0;border-color:var(--focus);box-shadow:var(--ring)}.ru-input[aria-invalid=true]{border-color:var(--error-500)}.ru-input--lg{min-block-size:var(--control-lg);font-size:var(--text-body-lg);border-radius:var(--radius-lg)}.ru-input--num{font-variant-numeric:tabular-nums}.ru-select{--h: var(--control-md);position:relative;display:flex;flex-direction:column;justify-content:flex-end;gap:var(--space-2);min-inline-size:0}.ru-select--lg{--h: var(--control-lg)}.ru-select--lg select{min-block-size:var(--h);font-size:var(--text-body-lg);border-radius:var(--radius-lg)}.ru-select select{appearance:none;padding-inline-end:var(--space-10);text-overflow:ellipsis;cursor:pointer}.ru-select:after{content:"";position:absolute;inset-inline-end:var(--space-4);inset-block-end:calc(var(--h) / 2 - .15rem);inline-size:.5rem;block-size:.5rem;border-inline-end:1.75px solid var(--neutral-500);border-block-end:1.75px solid var(--neutral-500);transform:rotate(45deg);pointer-events:none}.ru-searchfield{position:relative;display:block;flex:1 1 16rem;min-inline-size:0}.ru-searchfield .ru-icon{position:absolute;inset-block-start:50%;inset-inline-start:var(--space-4);translate:0 -50%;color:var(--neutral-500);pointer-events:none}.ru-searchfield .ru-input{padding-inline-start:var(--space-12)}.ru-searchfield input::-webkit-search-cancel-button{appearance:none}.ru-chips{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2)}.ru-chips__label{inline-size:100%;margin-block-end:var(--space-1);font-size:var(--text-label);font-weight:var(--weight-medium);color:var(--neutral-700)}.ru-chip{display:inline-flex;align-items:center;gap:var(--space-2);min-block-size:var(--control-sm);padding-inline:var(--space-4);background:var(--neutral-0);border:1px solid var(--border-strong);border-radius:var(--radius-full);max-inline-size:100%;padding-block:var(--space-2);font-size:var(--text-body-sm);font-weight:var(--weight-medium);line-height:1.25;color:var(--neutral-700);transition:background-color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}.ru-chips>li{max-inline-size:100%}.ru-chip:hover{border-color:var(--neutral-400);color:var(--neutral-900)}.ru-chip[aria-pressed=true],.ru-chip[aria-selected=true]{background:var(--accent-soft);border-color:var(--primary-300);color:var(--primary-800)}a.ru-chip{color:var(--neutral-700)}.ru-form-msg{min-block-size:1.5em;font-size:var(--text-body-sm);color:var(--error-700)}.ru-form-msg:empty{display:none}}@layer components{.ru-badge{display:inline-flex;align-items:center;gap:var(--space-1);min-block-size:1.625rem;padding-inline:var(--space-3);background:var(--bg-muted);color:var(--neutral-700);border-radius:var(--radius-full);font-size:var(--text-label);font-weight:var(--weight-medium);line-height:1.2;white-space:nowrap}.ru-badge--primary{background:var(--accent-soft);color:var(--primary-800)}.ru-badge--success{background:var(--success-50);color:var(--success-700)}.ru-badge--warning{background:var(--warning-50);color:var(--warning-700)}.ru-badge--error{background:var(--error-50);color:var(--error-700)}.ru-badge--info{background:var(--info-50);color:var(--info-700)}.ru-badge--outline{background:transparent;box-shadow:inset 0 0 0 1px var(--border-strong)}.ru-badges{display:flex;flex-wrap:wrap;gap:var(--space-2)}.ru-card{position:relative;display:flex;flex-direction:column;gap:var(--space-2);block-size:100%;padding:var(--space-6);background:var(--neutral-0);border:1px solid var(--border);border-radius:var(--radius-xl);transition:border-color var(--dur) var(--ease-out),box-shadow var(--dur) var(--ease-out),transform var(--dur) var(--ease-out)}a.ru-card:hover,.ru-card:has(.ru-card__link:hover){border-color:var(--primary-300);box-shadow:var(--shadow-sm);transform:translateY(-2px)}a.ru-card:focus-visible{border-radius:var(--radius-xl)}.ru-card__title{font-size:var(--text-h4);font-weight:var(--weight-semibold);line-height:1.3;letter-spacing:var(--tracking-snug);color:var(--text)}.ru-card__text{font-size:var(--text-body-sm);line-height:1.55;color:var(--text-secondary)}.ru-card__meta{font-size:var(--text-label);color:var(--text-muted)}.ru-card__arrow{margin-block-start:auto;color:var(--neutral-400);transition:color var(--dur) var(--ease-out),transform var(--dur) var(--ease-out)}a.ru-card:hover .ru-card__arrow{color:var(--accent);transform:translate(3px)}.ru-card--action{gap:var(--space-3)}.ru-card__icon{display:grid;place-items:center;inline-size:2.75rem;block-size:2.75rem;margin-block-end:var(--space-2);background:var(--accent-soft);color:var(--accent);border-radius:var(--radius-lg)}.ru-card__icon .ru-icon{inline-size:1.375rem;block-size:1.375rem}.ru-card--action .ru-card__arrow{margin-block-start:var(--space-3)}@media(max-width:39.99rem){.ru-card--action{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:var(--space-1) var(--space-4);padding:var(--space-4)}.ru-card--action .ru-card__icon{grid-row:1 / span 2;margin:0}.ru-card--action .ru-card__text{grid-column:2}.ru-card--action .ru-card__arrow{grid-column:3;grid-row:1 / span 2;margin:0}}.ru-card--entity{flex-direction:row;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-4) var(--space-6);min-block-size:4.5rem}.ru-card--entity .ru-card__body{display:flex;flex-direction:column;gap:var(--space-1);min-inline-size:0}.ru-card--entity .ru-card__title{font-size:var(--text-body);font-weight:var(--weight-medium);letter-spacing:0}.ru-card--entity .ru-card__arrow{margin:0;padding:0}.ru-card--article{gap:var(--space-3);padding:0;overflow:hidden}.ru-card--article .ru-card__media{aspect-ratio:16 / 9;inline-size:100%;object-fit:cover;background:var(--bg-muted)}.ru-card--article .ru-card__body{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-6);block-size:100%}.ru-card--article .ru-badge{align-self:flex-start}.ru-card--article .ru-card__title{font-size:var(--text-h3)}.ru-card__link:after{content:"";position:absolute;inset:0}.ru-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-6) var(--space-8)}@media(min-width:48rem){.ru-stats{grid-template-columns:repeat(auto-fit,minmax(9rem,1fr))}}.ru-stat{display:flex;flex-direction:column;gap:var(--space-1);padding-inline-start:var(--space-4);border-inline-start:2px solid var(--border)}.ru-stat__value{order:-1;font-size:clamp(1.625rem,1.3rem + 1.4vw,2.25rem);font-weight:var(--weight-semibold);line-height:1.1;letter-spacing:var(--tracking-tight);color:var(--text)}.ru-stat__value--text{font-size:var(--text-h3);letter-spacing:var(--tracking-snug)}.ru-stat__label{font-size:var(--text-body-sm);color:var(--text-secondary)}.ru-stat__note{font-size:var(--text-caption);color:var(--text-muted)}.ru-stat .ru-btn--link{margin-block:0 calc(var(--space-2) * -1);font-size:var(--text-body-sm);justify-content:flex-start}.ru-linklist{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,17rem),1fr));column-gap:var(--space-8)}.ru-linklist a{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);min-block-size:var(--control-md);padding-block:var(--space-3);border-block-end:1px solid var(--border);font-weight:var(--weight-medium);color:var(--neutral-800);transition:color var(--dur-fast) var(--ease-out)}.ru-linklist a:hover{color:var(--link)}.ru-linklist small{flex:none;font-size:var(--text-label);font-weight:var(--weight-regular);color:var(--text-muted)}.ru-linklist .ru-icon{color:var(--neutral-400);transition:transform var(--dur) var(--ease-out),color var(--dur) var(--ease-out)}.ru-linklist a:hover .ru-icon{color:var(--accent);transform:translate(3px)}}@layer components{.ru-table-wrap{container:ru-table / inline-size;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}.ru-table-wrap--slim{max-inline-size:52rem}.ru-table{inline-size:100%;font-size:.9375rem;line-height:1.45}.ru-table thead th{padding:var(--space-3) var(--space-4);background:var(--bg-subtle);font-size:var(--text-label);font-weight:var(--weight-medium);color:var(--text-secondary);white-space:nowrap;vertical-align:middle}.ru-table thead th:first-child{border-start-start-radius:var(--radius-md);border-end-start-radius:var(--radius-md)}.ru-table thead th:last-child{border-start-end-radius:var(--radius-md);border-end-end-radius:var(--radius-md)}.ru-table tbody td,.ru-table tbody th{padding:var(--space-4);border-block-end:1px solid var(--border);vertical-align:middle;transition:background-color var(--dur-fast) var(--ease-out)}.ru-table tbody tr:hover>td,.ru-table tbody tr:hover>th[scope=row]{background:var(--bg-subtle)}.ru-table .ru-num{text-align:end}.ru-table tr.is-out,.ru-table tr.is-more{display:none}.ru-td--title,.ru-table tbody th[scope=row]{min-inline-size:13rem;font-weight:var(--weight-medium);color:var(--text)}.ru-table a{color:inherit;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:.2em;transition:color var(--dur-fast) var(--ease-out),text-decoration-color var(--dur-fast) var(--ease-out)}.ru-table a:hover{color:var(--link);text-decoration-color:var(--primary-300)}.ru-td--value{font-weight:var(--weight-semibold);color:var(--text)}.ru-td--side{font-weight:var(--weight-medium);color:var(--text)}.ru-cell small{display:block;margin-block-start:2px;font-size:var(--text-caption);font-weight:var(--weight-regular);color:var(--text-muted)}.ru-table:not(.ru-table--stack) .ru-num small{white-space:nowrap}.ru-nodata{color:var(--text-muted);font-weight:var(--weight-regular)}.ru-table .ru-table__group th{padding-block:var(--space-8) var(--space-2);border-block-end:1px solid var(--border-strong);background:none;font-size:var(--text-label);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--accent)}.ru-table tbody .ru-table__group:hover>th{background:none}.ru-table thead button{display:inline-flex;align-items:center;gap:var(--space-2);font-weight:inherit;color:inherit;min-block-size:1.75rem;border-radius:var(--radius-sm)}.ru-table thead button:after{content:"";inline-size:0;block-size:0;border-inline:.28rem solid transparent;border-block-start:.34rem solid var(--neutral-300);transition:transform var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}.ru-table thead button:hover{color:var(--text)}.ru-table thead button:hover:after{border-block-start-color:var(--neutral-500)}.ru-table thead [aria-sort] button{color:var(--text)}.ru-table thead [aria-sort] button:after{border-block-start-color:var(--accent)}.ru-table thead [aria-sort=ascending] button:after{transform:rotate(180deg)}.ru-rank{display:inline-grid;place-items:center;inline-size:2rem;block-size:2rem;background:var(--bg-muted);color:var(--neutral-700);border-radius:var(--radius-md);font-size:var(--text-body-sm);font-weight:var(--weight-semibold);font-variant-numeric:tabular-nums}.ru-rank[data-rank="1"]{background:var(--accent);color:var(--neutral-0)}.ru-rank[data-rank="2"]{background:var(--primary-100);color:var(--primary-800)}.ru-rank[data-rank="3"]{background:var(--primary-50);color:var(--primary-800)}.ru-td--rank{inline-size:3.5rem}.ru-meter{display:inline-flex;flex-direction:column;align-items:flex-end;gap:var(--space-1);min-inline-size:3.5rem}.ru-meter__bar{display:block;inline-size:100%;block-size:.25rem;background:var(--chart-track);border-radius:var(--radius-full);overflow:hidden}.ru-meter__bar:after{content:"";display:block;inline-size:var(--v, 0%);block-size:100%;background:var(--chart-1);border-radius:inherit}.ru-expand,.ru-detail{display:none}.ru-detail dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--space-2) var(--space-4);padding:var(--space-4);background:var(--bg-subtle);border-radius:var(--radius-md);font-size:var(--text-body-sm)}.ru-detail dt{color:var(--text-muted)}.ru-detail dd{text-align:end;color:var(--text)}.ru-table__foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-3) var(--space-6);margin-block-start:var(--space-4)}.ru-table__foot:empty{display:none}.ru-table__count{font-size:var(--text-body-sm);color:var(--text-secondary)}@container ru-table (max-width: 60rem){.ru-table tbody th[scope=row],.ru-table .ru-td--title,.ru-table thead th:first-child{position:sticky;inset-inline-start:0;z-index:1;background:var(--bg)}.ru-table thead th:first-child{background:var(--bg-subtle)}.ru-table--ranked thead th:first-child,.ru-table--ranked .ru-td--title{position:static}.ru-table tbody tr:hover>.ru-td--title,.ru-table tbody tr:hover>th[scope=row]{background:var(--bg-subtle)}.ru-table .ru-td--title,.ru-table tbody th[scope=row]{min-inline-size:9.5rem;max-inline-size:48cqi}}@container ru-table (max-width: 42rem){.ru-table:not(.ru-table--stack) thead th,.ru-table:not(.ru-table--stack) tbody td,.ru-table:not(.ru-table--stack) tbody th{padding-inline:var(--space-3)}.ru-table:not(.ru-table--stack) .ru-td--title,.ru-table:not(.ru-table--stack) tbody th[scope=row]{min-inline-size:8rem}.ru-table--stack,.ru-table--stack tbody{display:block}.ru-table--stack thead{position:absolute;inline-size:1px;block-size:1px;overflow:hidden;clip-path:inset(50%)}.ru-table--stack tbody tr{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:var(--space-4);row-gap:2px;padding-block:var(--space-4);border-block-end:1px solid var(--border)}.ru-table--stack.ru-table--ranked tbody tr{grid-template-columns:auto minmax(0,1fr) auto}.ru-table--stack tbody tr.is-out,.ru-table--stack tbody tr.is-more,.ru-table--stack tbody tr[hidden]{display:none}.ru-table--stack tbody td{display:block;padding:0;border:0;text-align:start}.ru-table--stack tbody tr:hover>td{background:none}.ru-table--stack tbody .ru-td--title{display:contents}.ru-table--stack .ru-td--title .ru-cell{grid-column:1;min-inline-size:0;font-size:var(--text-body);font-weight:var(--weight-semibold);color:var(--text)}.ru-table--stack.ru-table--ranked .ru-td--title .ru-cell,.ru-table--stack.ru-table--ranked .ru-td--meta,.ru-table--stack.ru-table--ranked .ru-expand{grid-column:2}.ru-table--stack .ru-td--rank{grid-column:1;grid-row:1 / span 3;inline-size:auto;align-self:start}.ru-table--stack .ru-td--value{grid-column:-2 / -1;grid-row:1 / span 3;text-align:end;font-size:1.25rem;letter-spacing:var(--tracking-snug)}.ru-table--stack .ru-td--value:after{content:attr(data-label);display:block;max-inline-size:8.5rem;margin-inline-start:auto;font-size:var(--text-caption);font-weight:var(--weight-regular);letter-spacing:0;line-height:1.3;color:var(--text-muted)}.ru-table--stack .ru-td--value small{max-inline-size:8.5rem;margin-inline-start:auto}.ru-table--stack .ru-td--meta{grid-column:1;font-size:var(--text-body-sm);color:var(--text-secondary)}.ru-table--stack .ru-td--meta.ru-num:before{content:attr(data-label) " ";color:var(--text-muted)}.ru-table--stack .ru-td--meta .ru-meter{display:inline}.ru-table--stack .ru-td--meta .ru-meter__bar,.ru-table--stack .ru-x{display:none}.ru-table--stack .ru-expand{display:flex;align-items:center;gap:var(--space-2);grid-column:1;order:10;justify-self:start;min-block-size:var(--tap);margin-block-end:calc(var(--space-3) * -1);font-size:var(--text-label);font-weight:var(--weight-medium);color:var(--link)}.ru-table--stack .ru-expand:after{content:"";inline-size:.4rem;block-size:.4rem;border-inline-end:1.5px solid currentColor;border-block-end:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform var(--dur-fast) var(--ease-out)}.ru-table--stack .ru-expand[aria-expanded=true]:after{transform:translateY(1px) rotate(225deg)}.ru-table--stack .ru-detail:not([hidden]){display:block;padding:0;border:0}.ru-table--stack tbody tr.is-open{border-block-end:0}.ru-table--stack .ru-detail>td{padding-block:0 var(--space-4);border-block-end:1px solid var(--border)}}.ru-filters{display:flex;flex-wrap:wrap;align-items:flex-end;gap:var(--space-3) var(--space-4);margin-block-end:var(--space-6)}.no-js .ru-filters{display:none}.ru-filters__panel{display:flex;flex-wrap:wrap;align-items:flex-end;gap:var(--space-3) var(--space-4)}.ru-filters .ru-searchfield{max-inline-size:22rem}.ru-filters .ru-select{min-inline-size:11rem}.ru-filters__open,.ru-sheet__head,.ru-sheet__foot,.ru-filters__backdrop{display:none}.ru-filters__n{display:inline-grid;place-items:center;min-inline-size:1.375rem;block-size:1.375rem;padding-inline:var(--space-1);background:var(--accent);color:var(--neutral-0);border-radius:var(--radius-full);font-size:var(--text-caption);font-weight:var(--weight-semibold)}.ru-filters__n:empty{display:none}@media(max-width:47.99rem){.ru-filters .ru-searchfield{flex:1 1 10rem;max-inline-size:none}.ru-filters__open{display:inline-flex}.ru-filters__backdrop{display:block;position:fixed;inset:0;z-index:var(--z-overlay);background:var(--overlay);opacity:0;visibility:hidden;transition:opacity var(--dur) var(--ease-out),visibility 0s linear var(--dur)}.ru-filters__panel{position:fixed;inset-inline:0;inset-block-end:0;z-index:calc(var(--z-overlay) + 1);flex-direction:column;flex-wrap:nowrap;align-items:stretch;gap:var(--space-6);max-block-size:86svh;overflow-y:auto;padding:var(--space-4) var(--gutter) calc(var(--space-6) + env(safe-area-inset-bottom));background:var(--bg);border-start-start-radius:var(--radius-2xl);border-start-end-radius:var(--radius-2xl);box-shadow:var(--shadow-lg);transform:translateY(104%);visibility:hidden;transition:transform var(--dur) var(--ease-out),visibility 0s linear var(--dur)}.ru-filters[data-open] .ru-filters__panel,.ru-filters[data-open] .ru-filters__backdrop{transform:none;opacity:1;visibility:visible;transition-delay:0s}.ru-sheet__head{display:flex;align-items:center;justify-content:space-between;font-size:var(--text-h3);font-weight:var(--weight-semibold)}.ru-sheet__foot{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--space-3);position:sticky;inset-block-end:0;padding-block-start:var(--space-2);background:var(--bg)}.ru-filters .ru-select{min-inline-size:0}}}@layer components{.ru-crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-1) var(--space-2);padding:0;list-style:none;font-size:var(--text-label);color:var(--text-muted)}.ru-crumbs li{display:inline-flex;align-items:center;gap:var(--space-2);min-inline-size:0}.ru-crumbs li+li:before{content:"/";color:var(--neutral-300)}.ru-crumbs a{display:inline-flex;align-items:center;min-block-size:1.75rem;transition:color var(--dur-fast) var(--ease-out)}.ru-crumbs a:hover{color:var(--text)}.ru-crumbs [aria-current]{max-inline-size:min(48ch,60vw);overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:var(--text-secondary)}.ru-alert{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--space-3);max-inline-size:var(--measure);margin-block-start:var(--block-y);padding:var(--space-4) var(--space-6) var(--space-4) var(--space-4);background:var(--bg-subtle);border-radius:var(--radius-lg);font-size:var(--text-body-sm);line-height:1.55;color:var(--text-secondary)}.ru-alert .ru-icon{margin-block-start:1px;color:var(--neutral-500)}.ru-alert--info{background:var(--info-50);color:var(--neutral-800)}.ru-alert--info .ru-icon{color:var(--info-700)}.ru-alert--success{background:var(--success-50);color:var(--neutral-800)}.ru-alert--success .ru-icon{color:var(--success-700)}.ru-alert--warning{background:var(--warning-50);color:var(--neutral-800)}.ru-alert--warning .ru-icon{color:var(--warning-700)}.ru-alert--error{background:var(--error-50);color:var(--neutral-800)}.ru-alert--error .ru-icon{color:var(--error-700)}.ru-callout{max-inline-size:var(--measure);margin-block-start:var(--space-8);padding:var(--space-6);background:var(--accent-soft);border-radius:var(--radius-xl);font-size:var(--text-body-lg);line-height:1.55;color:var(--neutral-800)}.ru-callout strong{color:var(--primary-800)}.ru-empty{display:grid;justify-items:center;gap:var(--space-3);margin-block-start:var(--space-8);padding:var(--space-12) var(--space-6);background:var(--bg-subtle);border-radius:var(--radius-xl);text-align:center}.ru-empty__icon{display:grid;place-items:center;inline-size:3rem;block-size:3rem;background:var(--neutral-0);border-radius:var(--radius-full);color:var(--neutral-500);box-shadow:var(--shadow-xs)}.ru-empty__title{font-size:var(--text-h3);font-weight:var(--weight-semibold)}.ru-empty__text{max-inline-size:28rem;color:var(--text-secondary)}.ru-empty .ru-chips{justify-content:center;margin-block-start:var(--space-2)}.ru-skeleton{display:block;block-size:1em;background:linear-gradient(90deg,var(--neutral-100) 25%,var(--neutral-50) 37%,var(--neutral-100) 63%) 0 0 / 400% 100%;border-radius:var(--radius-sm);animation:ru-shimmer 1.4s ease infinite}@keyframes ru-shimmer{0%{background-position:100% 0}to{background-position:0 0}}[aria-busy=true]{opacity:.55;transition:opacity var(--dur) var(--ease-out)}.ru-accordion{max-inline-size:var(--measure);border-block-start:1px solid var(--border)}.ru-accordion details{border-block-end:1px solid var(--border)}.ru-accordion summary{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);min-block-size:var(--control-lg);padding-block:var(--space-4);font-size:var(--text-body-lg);font-weight:var(--weight-medium);line-height:1.35;transition:color var(--dur-fast) var(--ease-out)}.ru-accordion summary:hover{color:var(--link)}.ru-accordion summary .ru-icon{color:var(--neutral-500);transition:transform var(--dur) var(--ease-out)}.ru-accordion details[open] summary .ru-icon{transform:rotate(45deg)}.ru-accordion details>:not(summary){padding-block-end:var(--space-6);padding-inline-end:var(--space-8);line-height:var(--leading-relaxed);color:var(--text-secondary)}.ru-tabs{display:flex;gap:var(--space-1);overflow-x:auto;border-block-end:1px solid var(--border);scrollbar-width:none}.ru-tabs::-webkit-scrollbar{display:none}.ru-tab{position:relative;display:inline-flex;align-items:center;gap:var(--space-2);min-block-size:var(--control-md);padding-inline:var(--space-4);font-size:var(--text-body-sm);font-weight:var(--weight-medium);color:var(--text-secondary);white-space:nowrap;transition:color var(--dur-fast) var(--ease-out)}.ru-tab:hover{color:var(--text)}.ru-tab[aria-selected=true],.ru-tab[aria-current]{color:var(--accent)}.ru-tab[aria-selected=true]:after,.ru-tab[aria-current]:after{content:"";position:absolute;inset-inline:var(--space-3);inset-block-end:-1px;block-size:2px;background:var(--accent);border-radius:var(--radius-full)}.ru-tab__n{font-size:var(--text-caption);color:var(--text-muted)}[data-tip]{position:relative}[data-tip]:after{content:attr(data-tip);position:absolute;inset-block-end:calc(100% + var(--space-2));inset-inline-start:50%;z-index:var(--z-sticky);padding:var(--space-2) var(--space-3);background:var(--neutral-900);color:var(--neutral-0);border-radius:var(--radius-sm);font-size:var(--text-caption);font-weight:var(--weight-medium);line-height:1.3;white-space:nowrap;translate:-50% 4px;opacity:0;pointer-events:none;transition:opacity var(--dur-fast) var(--ease-out),translate var(--dur-fast) var(--ease-out)}[data-tip]:hover:after,[data-tip]:focus-visible:after{opacity:1;translate:-50% 0}[data-tip].is-start:after{inset-inline-start:0;translate:0 4px}[data-tip].is-start:hover:after{translate:0 0}[data-tip].is-end:after{inset-inline:auto 0;translate:0 4px}[data-tip].is-end:hover:after{translate:0 0}.ru-modal{inline-size:min(100% - var(--gutter) * 2,32rem);margin:auto;padding:var(--space-8);background:var(--bg);border-radius:var(--radius-2xl);box-shadow:var(--shadow-lg)}.ru-modal::backdrop,.ru-palette::backdrop{background:var(--overlay)}.ru-modal__head{display:flex;align-items:start;justify-content:space-between;gap:var(--space-4);margin-block-end:var(--space-3)}.ru-modal__foot{display:flex;justify-content:flex-end;gap:var(--space-3);margin-block-start:var(--space-8)}.ru-pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-2);margin-block-start:var(--space-12)}.ru-pagination .page-numbers{display:inline-grid;place-items:center;min-inline-size:var(--tap);block-size:var(--tap);padding-inline:var(--space-3);border-radius:var(--radius-md);font-size:var(--text-body-sm);font-weight:var(--weight-medium);font-variant-numeric:tabular-nums;color:var(--text-secondary);transition:background-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}.ru-pagination a.page-numbers:hover{background:var(--bg-muted);color:var(--text)}.ru-pagination .page-numbers.current{background:var(--accent-soft);color:var(--primary-800)}.ru-ad{display:grid;gap:var(--space-2);margin-block-start:var(--block-y);padding:var(--space-3) var(--space-4) var(--space-4);background:var(--bg-subtle);border-radius:var(--radius-lg);text-align:center}.ru-ad__label{font-size:var(--text-caption);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-muted)}.ru-ad ins{display:block;min-block-size:17.5rem}@media(min-width:48rem){.ru-ad ins{min-block-size:15.625rem}}.ru-prose .ru-ad{margin-block:var(--space-10)}.ru-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-6);margin-block-start:var(--block-y);padding:clamp(var(--space-6),4vw,var(--space-12));background:var(--accent-soft);border-radius:var(--radius-2xl)}.ru-cta__kicker{display:block;margin-block-end:var(--space-1);font-size:var(--text-label);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--accent)}.ru-cta__title{font-size:var(--text-h3);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug);line-height:1.25}.ru-datafoot{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2) var(--space-6);margin-block-start:var(--block-y);padding-block-start:var(--space-6);border-block-start:1px solid var(--border);font-size:var(--text-body-sm);color:var(--text-muted)}.ru-datafoot p{display:inline-flex;align-items:center;gap:var(--space-2)}.ru-datafoot a{display:inline-flex;align-items:center;min-block-size:var(--tap);color:var(--text-secondary);text-decoration:underline;text-decoration-color:var(--border-strong);text-underline-offset:.2em}.ru-datafoot a:hover{color:var(--link);text-decoration-color:currentColor}}@layer components{.ru-chart{max-inline-size:var(--measure)}.ru-chart figcaption{margin-block-start:var(--space-4);font-size:var(--text-body-sm);color:var(--text-muted)}.ru-hist{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--space-2) var(--space-3)}.ru-hist__y{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-end;font-size:var(--text-caption);font-variant-numeric:tabular-nums;line-height:1;color:var(--text-muted)}.ru-hist__plot{display:flex;align-items:flex-end;gap:2px;block-size:clamp(9rem,28vw,12.5rem);background:linear-gradient(var(--chart-grid),var(--chart-grid)) 0 0 / 100% 1px no-repeat,linear-gradient(var(--chart-grid),var(--chart-grid)) 0 50% / 100% 1px no-repeat;border-block-end:1px solid var(--border-strong)}.ru-hist__col{flex:1 1 0;block-size:var(--v, 0%);min-block-size:2px;background:var(--chart-1);border-start-start-radius:min(4px,40%);border-start-end-radius:min(4px,40%);transition:background-color var(--dur-fast) var(--ease-out)}.ru-hist__col[data-zero]{min-block-size:0}.ru-hist__col:hover{background:var(--chart-1-strong)}.ru-hist__x{grid-column:2;display:flex;justify-content:space-between;font-size:var(--text-caption);font-variant-numeric:tabular-nums;color:var(--text-muted)}.ru-bars{display:grid;gap:var(--space-4)}.ru-bars li{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:var(--space-1) var(--space-4)}.ru-bars__label{font-size:var(--text-body-sm);color:var(--text-secondary)}.ru-bars__value{font-size:var(--text-body-sm);font-weight:var(--weight-semibold);font-variant-numeric:tabular-nums;color:var(--text)}.ru-bars__track{grid-column:1 / -1;display:block;block-size:.5rem;background:var(--chart-track);border-radius:var(--radius-full)}.ru-bars__fill{display:block;inline-size:var(--v, 0%);block-size:100%;background:var(--chart-1);border-radius:var(--radius-full)}.ru-chart__svg{inline-size:100%;max-inline-size:32rem;block-size:auto;overflow:visible}.ru-chart__grid{stroke:var(--chart-grid);stroke-width:1}.ru-chart__tick,.ru-chart__label{fill:var(--text-muted);font-size:12px;font-family:var(--font-sans)}.ru-chart__value{fill:var(--text);font-size:12px;font-weight:600}.ru-chart__bar{fill:var(--chart-1)}.ru-chart__track{fill:var(--chart-track)}.ru-chart__line{fill:none;stroke:var(--chart-1);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}.ru-chart__dot{fill:var(--chart-1);stroke:var(--bg);stroke-width:2}.ru-data{margin-block-start:var(--space-4);max-inline-size:var(--measure)}.ru-data>summary{display:inline-flex;align-items:center;gap:var(--space-2);min-block-size:var(--tap);font-size:var(--text-body-sm);font-weight:var(--weight-medium);color:var(--link)}.ru-data>summary .ru-icon{transition:transform var(--dur) var(--ease-out)}.ru-data[open]>summary .ru-icon{transform:rotate(90deg)}.ru-data .ru-table-wrap{margin-block-start:var(--space-3);max-block-size:22rem;overflow-y:auto}}@layer components{.ru-header{position:sticky;inset-block-start:0;z-index:var(--z-header);background:var(--bg);box-shadow:0 1px 0 var(--border)}.ru-header__in{display:flex;align-items:center;gap:var(--space-6);block-size:var(--header-h)}.ru-logo{display:inline-flex;align-items:center;gap:var(--space-2);min-block-size:var(--tap);font-size:1.0625rem;font-weight:var(--weight-bold);letter-spacing:var(--tracking-snug);color:var(--text);white-space:nowrap}.ru-logo__mark{flex:none;inline-size:1.875rem;block-size:1.875rem}.ru-logo__r{fill:var(--primary-600)}.ru-logo__t{fill:var(--brand-accent)}.ru-logo span span{color:var(--accent)}.ru-nav{flex:1}.ru-nav__list{display:flex;align-items:center;gap:var(--space-1)}.ru-nav__link{display:inline-flex;align-items:center;gap:var(--space-1);min-block-size:var(--control-sm);padding-inline:var(--space-3);border-radius:var(--radius-md);font-size:.9375rem;font-weight:var(--weight-medium);color:var(--neutral-700);white-space:nowrap;transition:background-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}.ru-nav__link:hover,.ru-menu[open]>.ru-nav__link{background:var(--bg-muted);color:var(--text)}.ru-nav__link[aria-current]{color:var(--accent)}.ru-nav__link .ru-icon{inline-size:1rem;block-size:1rem;color:var(--neutral-500);transition:transform var(--dur) var(--ease-out)}.ru-menu[open]>.ru-nav__link .ru-icon{transform:rotate(180deg)}.ru-menu{position:relative}.ru-menu__panel{display:grid;gap:var(--space-1)}.ru-menu__item{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);transition:background-color var(--dur-fast) var(--ease-out)}.ru-menu__item:hover{background:var(--bg-subtle)}.ru-menu__icon{display:grid;place-items:center;inline-size:2.5rem;block-size:2.5rem;background:var(--accent-soft);color:var(--accent);border-radius:var(--radius-md)}.ru-menu__item strong{display:block;font-size:.9375rem;font-weight:var(--weight-medium);color:var(--text)}.ru-menu__item small{display:block;font-size:var(--text-label);color:var(--text-muted)}.ru-header__actions{display:flex;align-items:center;gap:var(--space-2);margin-inline-start:auto}.ru-searchbtn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-inline-size:var(--tap);block-size:var(--tap);border-radius:var(--radius-md);color:var(--neutral-700);transition:background-color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}.ru-searchbtn:hover{background:var(--bg-muted)}.ru-searchbtn span,.ru-searchbtn kbd{display:none}kbd{padding:2px var(--space-2);background:var(--neutral-0);border:1px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:var(--text-caption);color:var(--text-muted)}.ru-header__cta{display:none}.ru-header__burger .ru-icon+.ru-icon,.ru-nav-open .ru-header__burger .ru-icon:first-child{display:none}.ru-nav-open .ru-header__burger .ru-icon+.ru-icon{display:block}@media(max-width:23.99rem){.ru-header__in{gap:var(--space-2)}.ru-logo{font-size:var(--text-body)}.ru-logo span span{display:none}}@media(max-width:63.99rem){.ru-nav{position:fixed;inset:var(--header-h) 0 0;z-index:var(--z-header);display:flex;flex-direction:column;gap:var(--space-6);padding:var(--space-4) var(--gutter) calc(var(--space-8) + env(safe-area-inset-bottom));background:var(--bg);overflow-y:auto;overscroll-behavior:contain;opacity:0;visibility:hidden;transform:translateY(-.5rem);transition:opacity var(--dur) var(--ease-out),transform var(--dur) var(--ease-out),visibility 0s linear var(--dur)}.ru-nav-open .ru-nav{opacity:1;visibility:visible;transform:none;transition-delay:0s}.ru-nav-open body{overflow:hidden}.ru-nav__list{flex-direction:column;align-items:stretch;gap:0}.ru-nav__list>li{border-block-end:1px solid var(--border)}.ru-nav__link{justify-content:space-between;inline-size:100%;min-block-size:var(--control-lg);padding-inline:0;border-radius:0;font-size:1.25rem;letter-spacing:var(--tracking-snug);color:var(--text)}.ru-nav__link:hover,.ru-menu[open]>.ru-nav__link{background:none}.ru-nav__link .ru-icon{inline-size:1.25rem;block-size:1.25rem}.ru-menu__panel{padding-block-end:var(--space-4)}.ru-menu__item{padding-inline:0}.ru-nav__cta{margin-block-start:auto}}@media(min-width:64rem){.ru-header__burger,.ru-nav__cta{display:none}.ru-menu__panel{position:absolute;inset-block-start:calc(100% + var(--space-3));inset-inline-start:calc(var(--space-3) * -1);inline-size:21.5rem;padding:var(--space-2);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md)}.ru-menu__panel--plain{inset-inline:auto calc(var(--space-3) * -1);inline-size:14rem}}@media(min-width:64rem)and (max-width:79.99rem){.ru-menu__panel{inset-inline:auto calc(var(--space-3) * -1)}}@media(min-width:75rem){.ru-header__cta{display:inline-flex}}@media(min-width:86rem){.ru-searchbtn{justify-content:flex-start;inline-size:13.5rem;block-size:var(--control-sm);padding-inline:var(--space-3);background:var(--bg-subtle);border:1px solid var(--border);font-size:var(--text-body-sm);color:var(--text-muted)}.ru-searchbtn:hover{background:var(--neutral-0);border-color:var(--border-strong)}.ru-searchbtn span{display:inline;flex:1}.ru-searchbtn kbd{display:inline}}.ru-anchors{position:sticky;inset-block-start:var(--header-h);z-index:var(--z-sticky);background:var(--bg);box-shadow:0 1px 0 var(--border)}.ru-anchors ul{display:flex;padding:0;list-style:none;gap:var(--space-1);margin-inline:calc(var(--space-3) * -1);overflow-x:auto;scrollbar-width:none}.ru-anchors ul::-webkit-scrollbar{display:none}.ru-anchors a{position:relative;display:inline-flex;align-items:center;min-block-size:var(--control-md);padding-inline:var(--space-3);font-size:var(--text-body-sm);font-weight:var(--weight-medium);color:var(--text-secondary);white-space:nowrap;transition:color var(--dur-fast) var(--ease-out)}.ru-anchors a:hover{color:var(--text)}.ru-anchors a[aria-current]{color:var(--accent)}.ru-anchors a[aria-current]:after{content:"";position:absolute;inset-inline:var(--space-3);inset-block-end:0;block-size:2px;background:var(--accent);border-radius:var(--radius-full)}.ru-palette{inline-size:min(100% - var(--gutter) * 2,40rem);max-block-size:min(36rem,100dvh - 6rem);margin:12vh auto auto;background:var(--bg);border-radius:var(--radius-2xl);box-shadow:var(--shadow-lg);overflow:hidden}.ru-palette[open]{display:flex;flex-direction:column;animation:ru-pop var(--dur) var(--ease-out)}@keyframes ru-pop{0%{opacity:0;transform:translateY(.5rem) scale(.985)}}.ru-palette__bar{display:flex;align-items:center;gap:var(--space-3);padding-inline:var(--space-6) var(--space-4);border-block-end:1px solid var(--border);color:var(--neutral-500)}.ru-palette__bar input{flex:1;min-inline-size:0;block-size:var(--control-lg);background:none;border:0;outline:0;font-size:var(--text-body-lg);color:var(--text)}.ru-palette__bar input::placeholder{color:var(--neutral-500)}.ru-palette__bar input::-webkit-search-cancel-button{appearance:none}.ru-palette__body{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:var(--space-2)}.ru-palette__title{padding:var(--space-3) var(--space-4) var(--space-1);font-size:var(--text-caption);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-muted)}.ru-palette__item{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:var(--space-3);min-block-size:var(--control-md);padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);color:var(--neutral-800);font-weight:var(--weight-medium)}.ru-palette__item .ru-icon{color:var(--neutral-400)}.ru-palette__item small{font-size:var(--text-label);font-weight:var(--weight-regular);color:var(--text-muted)}.ru-palette__item:hover,.ru-palette__item[aria-selected=true]{background:var(--accent-soft);color:var(--primary-900)}.ru-palette__item[aria-selected=true] .ru-icon{color:var(--accent)}.ru-palette__empty{padding:var(--space-10) var(--space-6);text-align:center;color:var(--text-secondary)}.ru-palette__foot{display:flex;gap:var(--space-4);padding:var(--space-3) var(--space-6);border-block-start:1px solid var(--border);background:var(--bg-subtle);font-size:var(--text-caption);color:var(--text-muted)}@media(max-width:39.99rem){.ru-palette{inline-size:100%;block-size:100dvh;max-block-size:none;margin:0;border-radius:0}.ru-palette__foot{display:none}}.ru-footer{padding-block:var(--space-16) var(--space-8);background:var(--bg-subtle);border-block-start:1px solid var(--border)}.ru-footer__top{display:grid;gap:var(--space-12)}.ru-footer__claim{max-inline-size:22rem;margin-block-start:var(--space-3);font-size:var(--text-body-sm);color:var(--text-secondary)}.ru-footer__nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-10) var(--space-8)}.ru-footer__nav .ru-footer__title{margin-block-end:var(--space-3);line-height:1.18;font-size:var(--text-label);font-weight:var(--weight-semibold);letter-spacing:0;color:var(--text)}.ru-footer__nav a{display:inline-flex;align-items:center;min-block-size:var(--tap);padding-block:var(--space-2);font-size:var(--text-body-sm);line-height:1.4;color:var(--text-secondary);transition:color var(--dur-fast) var(--ease-out)}.ru-footer__nav a:hover{color:var(--link)}.ru-footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--space-2) var(--space-8);margin-block-start:var(--space-12);padding-block-start:var(--space-6);border-block-start:1px solid var(--border);font-size:var(--text-label);color:var(--text-muted)}@media(min-width:48rem){.ru-footer__nav{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(min-width:64rem){.ru-footer__top{grid-template-columns:minmax(0,1fr) minmax(0,2.4fr)}}}@layer templates{.ru-hero{padding-block:var(--space-6) clamp(var(--space-8),5vw,var(--space-16))}.ru-hero .ru-crumbs{margin-block-end:clamp(var(--space-6),4vw,var(--space-12))}.ru-eyebrow{margin-block-end:var(--space-4)}.ru-hero h1{max-inline-size:58rem}.ru-lead{max-inline-size:var(--measure);margin-block-start:var(--space-6);font-size:var(--text-body-lg);line-height:var(--leading-normal);color:var(--text-secondary)}.ru-lead strong{color:var(--text)}.ru-hero__meta{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-block-start:var(--space-6)}.ru-hero .ru-stats{margin-block-start:clamp(var(--space-8),5vw,var(--space-12))}.ru-hero--center{text-align:center}.ru-hero--center .ru-crumbs ol,.ru-hero--center .ru-hero__meta{justify-content:center}.ru-hero--center h1,.ru-hero--center .ru-lead{margin-inline:auto}.ru-hero--center h1{max-inline-size:46rem}.ru-hero+.ru-flow>:first-child,.ru-hero+.ru-flow>.ru-ad:first-child+*{margin-block-start:0}.ru-anchors+.ru-flow>:first-child{margin-block-start:var(--space-12)}.ru-tool,.ru-searchpage{margin-block-start:0}.ru-searchpage{max-inline-size:48rem;margin-inline:auto}.ru-lock body{overflow:hidden}.ru-home-hero{padding-block:clamp(var(--space-12),7vw,var(--space-24)) clamp(var(--space-12),6vw,var(--space-20));background:radial-gradient(52rem 28rem at 88% -8%,var(--primary-50),transparent 68%)}.ru-home-hero__grid{display:grid;align-items:center;gap:var(--space-16)}.ru-display{max-inline-size:13ch;font-size:var(--text-display-lg);line-height:1.02;letter-spacing:-.04em}.ru-home-hero .ru-lead{max-inline-size:34rem}.ru-dot{inline-size:.375rem;block-size:.375rem;background:var(--accent);border-radius:var(--radius-full)}.ru-finder{display:grid;gap:var(--space-2);max-inline-size:42rem;margin-block-start:var(--space-8);padding:var(--space-2);background:var(--neutral-0);border:1px solid var(--border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-md)}.ru-finder__field{position:relative;display:grid;gap:2px;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);transition:background-color var(--dur-fast) var(--ease-out)}.ru-finder__field:focus-within{background:var(--bg-subtle)}.ru-finder__field label{font-size:var(--text-label);font-weight:var(--weight-semibold);color:var(--text)}.ru-finder__field input{inline-size:100%;min-block-size:2rem;padding:0;background:none;border:0;outline:0;font-size:var(--text-body);text-overflow:ellipsis}.ru-finder__field input::placeholder{color:var(--neutral-500)}.ru-finder__field input::-webkit-search-cancel-button{appearance:none}.ru-finder .ru-btn{border-radius:var(--radius-xl)}@media(max-width:39.99rem){.ru-finder__field+.ru-finder__field{border-block-start:1px solid var(--border);border-start-start-radius:0;border-start-end-radius:0}}@media(min-width:40rem){.ru-finder{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr) auto;align-items:center;gap:0}.ru-finder__field+.ru-finder__field:before{content:"";position:absolute;inset-block:var(--space-3);inset-inline-start:0;inline-size:1px;background:var(--border)}.ru-finder .ru-btn{margin-inline-start:var(--space-2)}}.ru-combo__list{position:absolute;inset-block-start:calc(100% + var(--space-2));inset-inline:0;z-index:var(--z-sticky);max-block-size:20rem;overflow-y:auto;padding:var(--space-2);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);text-align:start}.ru-combo__list li{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);min-block-size:var(--tap);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);font-size:var(--text-body-sm);font-weight:var(--weight-medium);cursor:pointer}.ru-combo__list li small{flex:none;font-size:var(--text-caption);font-weight:var(--weight-regular);color:var(--text-muted)}.ru-combo__list li:hover,.ru-combo__list li[aria-selected=true]{background:var(--accent-soft);color:var(--primary-900)}.ru-popular{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);margin-block-start:var(--space-6);font-size:var(--text-body-sm);color:var(--text-muted)}.ru-herovis{display:none}@media(min-width:64rem){.ru-home-hero__grid{grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr)}.ru-herovis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4)}}.ru-viscard{display:grid;align-content:start;gap:var(--space-3);padding:var(--space-6);background:var(--neutral-0);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}.ru-viscard--wide{grid-column:1 / -1}.ru-viscard__label{font-size:var(--text-label);font-weight:var(--weight-medium);color:var(--text-muted)}.ru-viscard__big{font-size:2.5rem;font-weight:var(--weight-semibold);line-height:1;letter-spacing:var(--tracking-tight);font-variant-numeric:tabular-nums}.ru-viscard__sub{font-size:var(--text-label);line-height:1.4;color:var(--text-secondary)}.ru-viscard__list{display:grid;gap:var(--space-3)}.ru-viscard__list li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--space-1) var(--space-4);font-size:var(--text-body-sm);font-weight:var(--weight-medium)}.ru-viscard__list b{font-variant-numeric:tabular-nums}.ru-viscard__list .ru-meter__bar{grid-column:1 / -1;block-size:.375rem}.ru-minihist{display:flex;align-items:flex-end;gap:2px;block-size:3.5rem}.ru-minihist i{flex:1;block-size:var(--v);min-block-size:2px;background:var(--primary-300);border-start-start-radius:2px;border-start-end-radius:2px}.ru-figures{padding:clamp(var(--space-8),5vw,var(--space-16));background:var(--bg-subtle);border-radius:var(--radius-2xl)}.ru-figures .ru-stats{gap:var(--space-8)}.ru-figures .ru-stat{padding-inline-start:0;border:0}.ru-figures .ru-stat__value{font-size:clamp(2.25rem,1.5rem + 3.2vw,3.75rem);font-weight:var(--weight-bold);letter-spacing:-.04em}.ru-figures .ru-stat__label{font-size:var(--text-body)}@media(max-width:39.99rem){.ru-grid--feature>:nth-child(n+7){display:none}.ru-grid--feature{--grid-gap: var(--space-3)}}.ru-split{display:grid;gap:var(--space-10)}.ru-split .ru-section{margin-block-start:0}@media(min-width:64rem){.ru-split{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:var(--space-16);align-items:start}}.ru-split__copy p{margin-block:var(--space-4) var(--space-6);color:var(--text-secondary)}.ru-split__copy .ru-linklist{grid-template-columns:minmax(0,1fr);margin-block-end:var(--space-6)}.ru-hero--article h1{font-size:clamp(2.125rem,1.7rem + 1.8vw,3rem)}.ru-byline{display:flex;flex-wrap:wrap;gap:var(--space-1) var(--space-3);margin-block-start:var(--space-6);font-size:var(--text-body-sm);color:var(--text-muted)}.ru-byline strong{font-weight:var(--weight-medium);color:var(--text-secondary)}.ru-article{display:grid;gap:var(--space-8);max-inline-size:calc(var(--container-article) + var(--gutter) * 2)}.ru-article>*{min-inline-size:0}.ru-article .ru-hero{padding-block-end:0}.ru-article .ru-prose{font-size:1.0625rem}.ru-article .ru-prose h2{font-size:clamp(1.5rem,1.3rem + .9vw,2rem)}.ru-toc{padding:var(--space-4) var(--space-6);background:var(--bg-subtle);border-radius:var(--radius-lg)}.ru-toc summary{display:flex;align-items:center;justify-content:space-between;min-block-size:var(--tap);font-size:var(--text-label);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-secondary)}.ru-toc summary .ru-icon{transition:transform var(--dur) var(--ease-out)}.ru-toc[open] summary .ru-icon{transform:rotate(180deg)}.ru-toc ol{display:grid;gap:var(--space-1);padding:var(--space-2) 0 var(--space-3);list-style:none}.ru-toc a{display:flex;align-items:center;min-block-size:var(--tap);padding-block:var(--space-2);font-size:var(--text-body-sm);line-height:1.4;color:var(--text-secondary);transition:color var(--dur-fast) var(--ease-out)}.ru-toc a:hover,.ru-toc a[aria-current]{color:var(--link)}@media(min-width:72rem){.ru-article--toc{grid-template-columns:minmax(0,var(--container-article)) 15rem;column-gap:var(--space-16);align-items:start;max-inline-size:calc(var(--container-article) + var(--space-16) + 15rem + var(--gutter) * 2)}.ru-article--toc .ru-hero,.ru-article--toc .ru-prose{grid-column:1}.ru-article--toc .ru-toc{grid-column:2;grid-row:2}.ru-article .ru-prose{font-size:1.125rem}.ru-toc{position:sticky;inset-block-start:calc(var(--header-h) + var(--space-8));padding:0 0 0 var(--space-6);background:none;border-inline-start:1px solid var(--border);border-radius:0}.ru-toc summary{pointer-events:none}.ru-toc summary .ru-icon{display:none}}.ru-searchbox{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--space-3);max-inline-size:44rem}.ru-hero--center+.ru-flow .ru-searchbox,.ru-notfound .ru-searchbox{margin-inline:auto}.ru-searchbox form{display:contents}.ru-results-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:var(--space-3);margin-block:var(--space-12) var(--space-4)}.ru-results-head h2{font-size:var(--text-h3)}.ru-results li{border-block-end:1px solid var(--border)}.ru-results a{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:var(--space-1) var(--space-4);padding:var(--space-4) var(--space-2);border-radius:var(--radius-md);transition:background-color var(--dur-fast) var(--ease-out)}.ru-results a:hover{background:var(--bg-subtle)}.ru-results__title{font-size:var(--text-body-lg);font-weight:var(--weight-medium);color:var(--text)}.ru-results__url{grid-column:1;font-size:var(--text-label);color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ru-results .ru-badge{grid-row:1 / span 2;grid-column:2}.ru-notfound{padding-block-start:clamp(var(--space-12),8vw,var(--space-24));text-align:center}.ru-notfound__code{font-size:var(--text-label);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);color:var(--accent)}.ru-notfound h1{margin-block:var(--space-3) var(--space-4)}.ru-notfound .ru-lead{margin:0 auto var(--space-8)}.ru-notfound .ru-grid{margin-block-start:var(--space-16);text-align:start}.ru-sg__swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(5.5rem,1fr));gap:var(--space-3)}.ru-sg__swatch{display:grid;gap:var(--space-1);font-size:var(--text-caption);color:var(--text-muted)}.ru-sg__swatch i{block-size:3.5rem;background:var(--c);border-radius:var(--radius-md);box-shadow:inset 0 0 0 1px #1012190f}.ru-sg__swatch b{font-weight:var(--weight-medium);color:var(--text)}.ru-sg__row{display:grid;grid-template-columns:8rem minmax(0,1fr);align-items:baseline;gap:var(--space-4);padding-block:var(--space-4);border-block-end:1px solid var(--border)}.ru-sg__row>code,.ru-sg code{font-family:var(--font-mono);font-size:var(--text-caption);color:var(--text-muted)}.ru-sg__space i{display:block;inline-size:var(--w);block-size:.75rem;background:var(--primary-300);border-radius:var(--radius-sm)}.ru-sg__box{display:grid;place-items:center;block-size:5rem;background:var(--neutral-0);border:1px solid var(--border);font-size:var(--text-caption);color:var(--text-muted)}.ru-sg h3{margin-block:var(--space-10) var(--space-4)}}@layer templates{.ru-gradeform{display:grid;justify-items:center;gap:var(--space-4);max-inline-size:30rem;margin-inline:auto;text-align:center}.ru-gradeform__label{font-size:var(--text-body-sm);font-weight:var(--weight-medium);color:var(--text-secondary)}.ru-gradeform__input{inline-size:100%;max-inline-size:22rem;block-size:clamp(5rem,16vw,6.5rem);padding-inline:var(--space-4);background:var(--neutral-0);border:1.5px solid var(--border-strong);border-radius:var(--radius-2xl);box-shadow:var(--shadow-sm);font-size:clamp(2.75rem,9vw,4rem);font-weight:var(--weight-semibold);font-variant-numeric:tabular-nums;letter-spacing:var(--tracking-tight);text-align:center;transition:border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out)}.ru-gradeform__input::placeholder{color:var(--neutral-400)}.ru-gradeform__input:focus{outline:0;border-color:var(--focus);box-shadow:var(--ring)}.ru-gradeform .ru-btn{inline-size:100%;max-inline-size:22rem}.ru-gradeform__hint{font-size:var(--text-body-sm);color:var(--text-muted)}.ru-toolresults>.ru-callout{margin-inline:auto;margin-block-start:var(--space-12);text-align:center}.ru-toolresults:empty{display:none}.ru-steps{display:flex;gap:var(--space-2);margin-block-end:var(--space-8);counter-reset:step}.ru-steps li{flex:1;display:flex;align-items:center;gap:var(--space-2);padding-block-start:var(--space-3);border-block-start:3px solid var(--border);font-size:var(--text-body-sm);font-weight:var(--weight-medium);color:var(--text-muted);transition:border-color var(--dur) var(--ease-out),color var(--dur) var(--ease-out)}.ru-steps li span{display:inline-grid;place-items:center;flex:none;inline-size:1.5rem;block-size:1.5rem;background:var(--bg-muted);border-radius:var(--radius-full);font-size:var(--text-caption);font-weight:var(--weight-semibold);font-variant-numeric:tabular-nums;transition:background-color var(--dur) var(--ease-out),color var(--dur) var(--ease-out)}.ru-steps li.is-active{border-color:var(--primary-300);color:var(--text)}.ru-steps li.is-done{border-color:var(--accent);color:var(--text)}.ru-steps li.is-active span{background:var(--accent-soft);color:var(--primary-800)}.ru-steps li.is-done span{background:var(--accent);color:var(--neutral-0)}.ru-calc__grid{display:grid;gap:var(--space-8);align-items:start}.ru-calc__panels{display:grid;gap:var(--space-10)}.ru-calc legend{display:flex;align-items:center;gap:var(--space-3);margin-block-end:var(--space-2);font-size:var(--text-h3);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-snug)}.ru-calc__help{margin-block-end:var(--space-6);font-size:var(--text-body-sm);color:var(--text-secondary)}.ru-calc__fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,11rem),1fr));gap:var(--space-4)}.ru-calc__fields .ru-field--wide{grid-column:1 / -1;max-inline-size:16rem}.ru-calc__row{display:grid;grid-template-columns:minmax(0,1fr) 5.5rem 8.5rem;gap:var(--space-3);align-items:end}.ru-calc__row+.ru-calc__row{margin-block-start:var(--space-3)}.ru-calc__row+.ru-calc__row .ru-field__label{position:absolute;inline-size:1px;block-size:1px;overflow:hidden;clip-path:inset(50%)}.ru-calc__result{display:grid;gap:var(--space-4);padding:var(--space-6);background:var(--neutral-0);border:1px solid var(--border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-md)}.ru-calc__result h2{font-size:var(--text-label);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-muted)}.ru-calc__score{display:grid;gap:var(--space-1)}.ru-calc__score span{font-size:var(--text-body-sm);color:var(--text-secondary)}.ru-calc__score strong{font-size:clamp(2.75rem,2rem + 3vw,3.75rem);font-weight:var(--weight-bold);line-height:1;letter-spacing:-.04em;font-variant-numeric:tabular-nums;color:var(--accent)}.ru-calc__score--sm{padding-block-start:var(--space-4);border-block-start:1px solid var(--border)}.ru-calc__score--sm strong{font-size:var(--text-h2);color:var(--text)}.ru-calc__score strong.is-empty{color:var(--neutral-500)}.ru-calc__inverse{padding-block-start:var(--space-4);border-block-start:1px solid var(--border);font-size:var(--text-body-sm);color:var(--text-secondary)}.ru-calc__inverse summary{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);min-block-size:var(--tap);font-weight:var(--weight-medium);color:var(--text)}.ru-calc__inverse summary .ru-icon{color:var(--neutral-500);transition:transform var(--dur) var(--ease-out)}.ru-calc__inverse[open] summary .ru-icon{transform:rotate(45deg)}.ru-calc__inverse .ru-field{margin-block:var(--space-2) var(--space-3)}.ru-calc__bar{position:sticky;inset-block-end:var(--space-3);z-index:var(--z-sticky);display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);min-block-size:var(--control-lg);margin-block-start:var(--space-6);padding-inline:var(--space-6);background:var(--neutral-900);color:var(--neutral-0);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);font-size:var(--text-body-sm)}.ru-calc__bar strong{color:var(--brand-accent);font-size:var(--text-h3);font-variant-numeric:tabular-nums}@media(max-width:39.99rem){.ru-calc__row{grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding-block-end:var(--space-3);border-block-end:1px solid var(--border)}.ru-calc__row>:first-child{grid-column:1 / -1}.ru-calc__row+.ru-calc__row .ru-field__label{position:static;inline-size:auto;block-size:auto;clip-path:none}.ru-steps li{flex-direction:column;align-items:flex-start;font-size:var(--text-label)}}@media(min-width:64rem){.ru-calc__bar{display:none}.ru-calc__grid{grid-template-columns:minmax(0,1fr) 22rem;gap:var(--space-16)}.ru-calc__result{position:sticky;inset-block-start:calc(var(--header-h) + var(--space-6));padding:var(--space-8)}}.ru-versus{display:grid;gap:var(--space-4);padding:clamp(var(--space-4),3vw,var(--space-8));background:var(--bg-subtle);border-radius:var(--radius-2xl)}.ru-versus__grid{display:grid;gap:var(--space-3);align-items:end}.ru-versus__vs{display:grid;place-items:center;justify-self:center;inline-size:2.75rem;block-size:2.75rem;background:var(--neutral-0);border:1px solid var(--border);border-radius:var(--radius-full);font-size:var(--text-caption);font-weight:var(--weight-bold);letter-spacing:var(--tracking-wide);color:var(--accent)}.ru-versus .ru-btn{justify-self:stretch}@media(min-width:48rem){.ru-versus__grid{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) auto;gap:var(--space-4)}.ru-versus__vs{margin-block-end:calc((var(--control-lg) - 2.75rem) / 2)}}}@layer utilities{.ru-sr{position:absolute;inline-size:1px;block-size:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.ru-muted{color:var(--text-muted)}.ru-mt-0{margin-block-start:0}.ru-mt-6{margin-block-start:var(--space-6)}.ru-mt-8{margin-block-start:var(--space-8)}.ru-mt-12{margin-block-start:var(--space-12)}}