@font-face{font-family:Montserrat;src:url('/assets/inner-cyrillic.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Montserrat;src:url('/assets/inner-cyrillic-ext.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:Montserrat;src:url('/assets/inner-latin.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--bg:#0A0A0C;--accent:#00CBA7;--text:#FFFFFF;--muted:#9AA0AA;--line:#ffffff24;--panel:#121416;color-scheme:dark;font-family:Montserrat,sans-serif;color:var(--text);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{color:inherit}img{display:block;max-width:100%;height:auto}a,button,input,select,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}p{line-height:1.85;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1,h2,h3{overflow-wrap:anywhere}h1,h2{font-weight:800;letter-spacing:-.055em}h3{font-weight:700;letter-spacing:-.025em}h1{font-size:clamp(42px,5.8vw,88px);line-height:1.07;margin-bottom:28px}h2{font-size:clamp(28px,3.4vw,48px);line-height:1.14;margin-bottom:22px}h3{font-size:21px;line-height:1.4}h1 span{color:var(--muted)}small{color:var(--muted);line-height:1.7}::selection{background:var(--accent);color:var(--bg)}[hidden]{display:none!important}.skip-link{position:fixed;top:12px;left:16px;z-index:100;background:var(--accent);color:var(--bg);padding:16px;transform:translateY(-200%)}.skip-link:focus{transform:none}#main:focus{outline:none}html{scroll-padding-top:32px}
.inner-header{max-width:1440px;margin:auto;min-height:100px;padding:22px 48px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:30px}.inner-brand{display:inline-flex;align-items:center;gap:9px;font-size:24px;font-weight:800;letter-spacing:-1px;white-space:nowrap}.inner-brand span{color:var(--accent);margin-left:-8px}.inner-brand img{width:32px;height:32px;margin-right:4px}.desktop-nav{display:flex;align-items:center;gap:26px;margin-left:auto}.desktop-nav a,.header-action{font-size:12px;font-weight:700;white-space:nowrap}.desktop-nav a{color:var(--muted);padding:14px 0}.desktop-nav a[aria-current],.desktop-nav a:hover{color:var(--text)}.desktop-nav a[aria-current]{box-shadow:0 2px var(--accent)}.header-action{display:flex;gap:22px;border:1px solid var(--line);border-radius:32px;padding:14px 19px}.header-action span{color:var(--accent)}.inner-menu{display:none;position:relative}.inner-menu summary{list-style:none;font-size:12px;font-weight:800;padding:13px 0;min-height:44px}.inner-menu summary::-webkit-details-marker{display:none}.inner-menu summary span{margin-left:12px;color:var(--accent)}.inner-menu[open] summary span{display:inline-block;transform:rotate(45deg)}.inner-menu nav{position:absolute;right:0;top:54px;width:min(320px,calc(100vw - 40px));z-index:30;background:#141719;box-shadow:0 20px 80px #0009;border:1px solid var(--line);padding:14px 22px}.inner-menu nav a{display:block;padding:13px 0;font-size:14px;font-weight:700}.inner-menu nav a[aria-current]{color:var(--accent)}
.inner-main{max-width:1344px;margin:auto;padding:0 48px 110px;min-height:60vh}.page-hero{padding:88px 0 72px;max-width:920px}.eyebrow{font-size:11px;line-height:1.7;font-weight:800;letter-spacing:.11em;color:var(--accent);margin-bottom:24px}.eyebrow span{color:var(--muted)}.lead{max-width:640px;font-size:16px;line-height:1.9;margin-bottom:0}.section-heading{margin-bottom:34px}.section-heading .eyebrow{margin-bottom:16px}.button,.button-secondary{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:50px;padding:15px 23px;border-radius:30px;font-size:12px;font-weight:800;line-height:1.6}.button{background:var(--accent);color:var(--bg);border:1px solid var(--accent)}.button-secondary{background:transparent;color:var(--text);border:1px solid #ffffff40}.button:hover{background:#fff;border-color:#fff}.button-secondary:hover{border-color:var(--accent);color:var(--accent)}button:disabled{cursor:wait;opacity:.6}.actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0}.text-link{display:inline-block;color:var(--accent);font-size:13px;font-weight:700;line-height:1.7;padding:12px 0}.back-link{display:inline-block;padding:20px 0;color:var(--accent);font-size:13px;font-weight:700}.status-pill{display:inline-flex;align-items:center;border:1px solid #00CBA750;border-radius:30px;padding:8px 14px;color:var(--accent);font-size:11px;font-weight:800}.status-pill:before{content:'';width:6px;height:6px;border-radius:100%;background:var(--accent);margin-right:9px}.notice{border-left:2px solid var(--accent);padding:8px 0 8px 24px;margin:24px 0 42px;max-width:760px}.notice strong{font-size:14px;font-weight:800}.notice p{font-size:13px;margin:8px 0 0}.surface{background:var(--panel);border:1px solid var(--line);padding:36px}.split-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.split-layout>.page-hero{padding-bottom:30px}.prose{max-width:760px}.prose p,.prose li{font-size:16px;line-height:1.95;color:#c6c9cf;white-space:pre-line;overflow-wrap:anywhere}.prose h2{font-size:29px;margin-top:52px}.prose a,.notice a{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.prose ul,.prose ol{padding-left:22px}.prose li+li{margin-top:14px}
.library-controls{display:flex;align-items:flex-end;gap:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0}.library-controls label{display:flex;flex-direction:column;gap:10px;font-size:11px;font-weight:700;color:var(--muted)}.search-field{flex:1}.category-field{width:240px}input:not([type=checkbox]),select,textarea{width:100%;min-height:50px;border:1px solid #ffffff32;border-radius:0;background:#101215;color:var(--text);padding:14px 16px;font-size:14px}input::placeholder{color:var(--muted)}input[type=search]::-webkit-search-cancel-button{cursor:pointer}.library-controls button{border-radius:0;min-height:50px}.library-heading{display:flex;justify-content:space-between;align-items:center;padding:24px 0;font-size:11px;font-weight:700}.library-heading p{margin:0}.library-heading>span{color:var(--muted);letter-spacing:.12em}.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px 28px}.editorial-card{min-width:0}.card-media{aspect-ratio:4/5;overflow:hidden;background:#111619}.card-media img{width:100%;height:100%;object-fit:contain}.editorial-card h2{font-size:22px;line-height:1.4;letter-spacing:-.035em;margin-bottom:17px}.card-meta{display:flex;gap:12px;justify-content:space-between;margin:20px 0 14px;font-size:10px;line-height:1.6;color:var(--muted);font-weight:700}.card-meta>span{color:var(--accent)}.read-link{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-top:1px solid var(--line);font-size:11px;font-weight:700;color:var(--muted)}.read-link>span{color:var(--accent);font-size:22px}.editorial-card a:hover .read-link,.editorial-card a:hover h2{color:var(--accent)}.article-diagram{position:relative;isolation:isolate;display:flex;flex-direction:column;justify-content:space-between;height:100%;padding:28px;overflow:hidden;background:radial-gradient(ellipse at 100% 100%,#00CBA720,transparent 70%)}.article-diagram>span,.article-diagram>small{position:relative;font-size:10px;font-weight:700;letter-spacing:.12em}.article-diagram>strong{position:relative;font-size:clamp(32px,4vw,64px);letter-spacing:-.07em;line-height:1.05}.article-diagram i{position:absolute;width:110%;aspect-ratio:1;left:25%;top:5%;border:1px solid #00CBA75c;border-radius:50%;box-shadow:0 0 0 28px #00CBA708,0 0 0 29px #00CBA725,0 0 0 70px #00CBA706,0 0 0 71px #00CBA718}.empty-state{padding:80px 0 35px;max-width:650px}.empty-state h2{font-size:32px}.no-js .library-controls{display:none}.no-js [data-copy],.no-js [data-share]{display:none}
.breadcrumb{display:flex;align-items:center;gap:12px;padding:36px 0 12px;font-size:11px;font-weight:700;color:var(--muted)}.breadcrumb a{color:var(--accent);padding:8px 0}.article-header{padding:44px 0 48px;max-width:960px}.article-header h1{font-size:clamp(36px,4.6vw,64px);line-height:1.18}.byline{display:flex;align-items:center;gap:24px;font-size:12px;color:var(--muted);font-weight:700}.byline span{color:var(--text)}.article-layout{display:grid;grid-template-columns:220px minmax(0,760px);justify-content:space-between;gap:64px;border-top:1px solid var(--line);padding-top:42px}.article-aside{align-self:start;position:sticky;top:32px}.article-aside>p{font-size:12px}.article-aside .eyebrow{font-size:10px;margin-bottom:12px}.article-aside .text-link{font-size:11px}.share-button{display:block;background:transparent;border:0}.share-status{overflow-wrap:anywhere}.article-cover{margin:0 0 38px;background:#101215}.article-cover img{width:100%;max-height:720px;object-fit:contain}.source{display:block;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0;margin:32px 0 12px;color:var(--accent);font-size:13px;line-height:1.8;overflow-wrap:anywhere}.source small{display:block;font-size:11px;margin-top:9px}.related{border-top:1px solid var(--line);margin-top:90px;padding-top:54px}.related h2{font-size:34px}.resource-library{border-top:1px solid var(--line)}.resource-row{display:grid;grid-template-columns:210px 1fr 56px;gap:36px;align-items:center;padding:44px 0;border-bottom:1px solid var(--line)}.resource-number{font-size:76px;font-weight:800;letter-spacing:-.07em;color:var(--text)}.resource-number span{display:block;font-size:8px;color:var(--muted);letter-spacing:.1em;margin-top:12px}.resource-row .eyebrow{margin-bottom:12px}.resource-row h2{font-size:32px;margin-bottom:12px}.resource-row h2 a:hover{color:var(--accent)}.resource-row p:not(.eyebrow){font-size:14px;max-width:530px;margin:0}.round-link{display:grid;place-items:center;border:1px solid var(--line);width:54px;height:54px;border-radius:100%;font-size:24px;color:var(--accent)}.round-link:hover{background:var(--accent);color:var(--bg)}.how-to{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-top:85px}.steps{list-style:none;padding:0;margin:0}.steps li{display:flex;gap:28px;border-bottom:1px solid var(--line);padding:26px 0}.steps li:first-child{padding-top:0}.steps li>span{font-size:12px;font-weight:800;color:var(--accent);padding-top:5px}.steps h3{font-size:18px;margin-bottom:10px}.steps p{font-size:13px;margin:0}.reading-layout{display:grid;grid-template-columns:260px minmax(0,760px);gap:60px;justify-content:space-between}.contents{position:sticky;top:30px;align-self:start;border-top:1px solid var(--line);padding-top:22px}.contents summary{font-size:13px;font-weight:800;padding:10px 0}.contents nav{display:flex;flex-direction:column;padding:14px 0}.contents nav a{font-size:12px;line-height:1.7;color:var(--muted);padding:10px 0;border-bottom:1px solid #ffffff0f}.contents nav a:hover{color:var(--accent)}.prompt-content{min-width:0}.prompt-content>.notice{margin-top:0}.prompt-content>h2{font-size:27px;line-height:1.35;margin:48px 0 20px;scroll-margin-top:24px}.prompt-content>p{font-size:14px;white-space:pre-line}.prompt-block{border:1px solid #ffffff28;background:#101315;margin:22px 0 38px;overflow:hidden}.prompt-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 22px;border-bottom:1px solid var(--line)}.prompt-toolbar>span{font-size:9px;font-weight:800;letter-spacing:.05em;color:var(--muted)}.prompt-toolbar button{flex-shrink:0;min-height:44px;border:0;background:var(--accent);color:var(--bg);padding:10px 16px;font-size:11px;font-weight:800;border-radius:24px}.prompt-block pre{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.9 Montserrat,sans-serif;color:#d4d7da;margin:0;padding:24px}.prompt-block code{font:inherit}.copy-status{font-size:11px;color:var(--accent);margin:0;padding:0 24px 18px;min-height:18px}.copy-status:empty{padding-bottom:0;min-height:0}
.item-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.item-list li,.feature-row{padding:26px 0;border-bottom:1px solid var(--line)}.item-list li p,.feature-row p{font-size:14px;margin-bottom:0}.feature-row h3,.item-list li h3{margin-bottom:12px}.feature-row .eyebrow{margin-bottom:10px}.faq{margin-top:72px;max-width:920px}.faq details{border-bottom:1px solid var(--line);padding:6px 0}.faq summary{font-size:15px;line-height:1.7;font-weight:700;padding:20px 0}.faq details p{font-size:14px;max-width:720px;margin:0 0 24px}.faq details a{color:var(--accent)}.book-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:70px;align-items:center;padding:74px 0}.book-layout .page-hero{padding:0}.book-layout h1{font-size:clamp(44px,5.7vw,78px)}.book-object{position:relative;width:min(300px,80%);aspect-ratio:.69;display:flex;flex-direction:column;justify-content:space-between;margin:35px auto;padding:32px;background:linear-gradient(90deg,#111416 1%,#333b3e 3%,#111416 7%,#172325 90%,#121416);border:1px solid #00CBA738;border-right:7px solid #c2c6bc;box-shadow:20px 20px 0 -10px #000,28px 28px 60px #0009;transform:perspective(1000px) rotateY(-12deg) rotateZ(-4deg)}.book-object strong{font-size:40px;line-height:1.12;font-weight:800;letter-spacing:-.05em}.book-object span,.book-object small{font-size:11px;line-height:1.8;color:var(--accent);font-weight:700}.book-object:after{content:'';display:block;position:absolute;right:18px;bottom:70px;width:110px;height:110px;border:1px solid var(--accent);border-radius:50%;box-shadow:0 0 0 12px #00CBA711,0 0 0 13px #00CBA744}.book-details{margin:30px 0}.book-details dt{color:var(--muted);font-size:12px}.book-details dd{margin:8px 0 22px;font-weight:800;font-size:20px}.newsletter-form{padding:38px;border:1px solid var(--line);background:#101315}.newsletter-form>label:not(.consent){display:block;font-size:12px;font-weight:700;color:var(--muted);margin:24px 0 10px}.newsletter-form>label input,.newsletter-form>label select{margin-top:10px}.newsletter-form .consent{display:flex;gap:12px;align-items:flex-start;font-size:12px;line-height:1.9;color:var(--muted);margin:22px 0}.newsletter-form .consent input{width:18px;height:18px;flex-shrink:0;accent-color:var(--accent);margin-top:3px}.newsletter-form .consent a{color:var(--text);text-decoration:underline}.newsletter-form>button{width:100%}.newsletter-form small{display:block;font-size:11px}.subscribe-status{font-size:13px;color:var(--accent);line-height:1.8;margin:20px 0}.subscribe-status[data-error=true]{color:#ffb9a7}.honeypot,.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.inner-footer{max-width:1344px;margin:auto;padding:45px 48px 32px;border-top:1px solid var(--line)}.footer-top{display:flex;align-items:center;gap:36px;margin-bottom:36px}.footer-top p{font-size:13px;margin:0}.footer-top .text-link{margin-left:auto}.inner-footer nav{display:flex;flex-wrap:wrap;gap:14px 28px;padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.inner-footer nav a{font-size:11px;font-weight:700;padding:8px 0;color:var(--muted)}.inner-footer nav a:hover{color:var(--accent)}.footer-bottom{display:flex;justify-content:space-between;font-size:11px;padding-top:28px}.footer-bottom a{color:var(--muted)}
@media(min-width:1000px){.editorial-card a:focus-visible{display:block}.card-media img{transition:transform .4s ease}.editorial-card a:hover .card-media img{transform:scale(1.025)}}
@media(max-width:1100px){.inner-header{padding:20px 32px;gap:22px}.desktop-nav{gap:18px}.header-action{display:none}.inner-main{padding-left:32px;padding-right:32px}.reading-layout{grid-template-columns:220px minmax(0,1fr);gap:36px}.article-layout{gap:36px;grid-template-columns:180px minmax(0,1fr)}.split-layout{gap:40px}}
@media(max-width:800px){.inner-header{padding:15px 24px;min-height:78px}.desktop-nav{display:none}.inner-menu{display:block;margin-left:auto}.inner-brand{font-size:22px}.inner-main{padding:0 24px 72px}.page-hero{padding:58px 0 46px}h1{font-size:clamp(40px,8vw,64px)}.lead{font-size:14px}.news-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 20px}.editorial-card h2{font-size:18px}.article-layout{grid-template-columns:1fr;gap:24px;padding-top:24px}.article-aside{position:static;display:flex;align-items:center;gap:18px;flex-wrap:wrap}.article-aside>.eyebrow,.article-aside>p:not(.share-status){display:none}.article-aside .text-link{padding:5px 0}.article-header{padding:28px 0 32px}.article-header h1{font-size:clamp(34px,6vw,48px)}.article-cover img{max-height:660px}.reading-layout{grid-template-columns:1fr;gap:30px}.contents{position:static}.contents nav{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.contents>.text-link{display:none}.resource-row{grid-template-columns:100px 1fr 50px;gap:24px}.resource-number{font-size:56px}.resource-number span{font-size:7px}.resource-row h2{font-size:27px}.how-to,.split-layout{grid-template-columns:1fr;gap:36px}.book-layout{gap:25px;padding:52px 0}.book-layout h1{font-size:44px}.book-object{padding:25px;transform:perspective(1000px) rotateY(-8deg) rotateZ(-3deg)}.book-object strong{font-size:28px}.book-object:after{width:70px;height:70px;bottom:50px}.inner-footer{padding:35px 24px}.footer-top{gap:20px;flex-wrap:wrap}.footer-top p{font-size:11px}.footer-top .text-link{margin-left:0}.related{margin-top:64px;padding-top:38px}.faq{margin-top:54px}}
@media(max-width:520px){.inner-header{padding:14px 20px;min-height:76px}.inner-main{padding-left:20px;padding-right:20px}.page-hero{padding:50px 0 38px}h1{font-size:42px;letter-spacing:-.06em}h2{font-size:30px}.eyebrow{font-size:9px;margin-bottom:20px}.lead{font-size:14px;line-height:1.9}.library-controls{flex-wrap:wrap;gap:16px;padding:20px 0}.search-field{flex-basis:100%}.category-field{flex:1;width:auto}.library-controls button{padding:13px 20px}.news-grid{grid-template-columns:1fr;gap:32px}.card-media{aspect-ratio:4/5}.editorial-card h2{font-size:23px;line-height:1.35}.card-meta{font-size:10px;margin:18px 0 12px}.article-diagram{padding:28px}.article-diagram>strong{font-size:60px}.resource-row{grid-template-columns:1fr 48px;gap:16px;padding:30px 0}.resource-number{grid-column:1/-1;display:flex;align-items:center;gap:20px;font-size:38px}.resource-number span{margin:0;font-size:8px;letter-spacing:.13em}.resource-row h2{font-size:27px}.resource-row p:not(.eyebrow){font-size:13px}.resource-row .eyebrow{font-size:9px}.round-link{width:46px;height:46px}.how-to{padding-top:55px;gap:20px}.steps li{gap:22px}.breadcrumb{font-size:10px;padding-top:24px;gap:10px;flex-wrap:wrap}.article-header{padding:25px 0 30px}.article-header h1{font-size:35px;line-height:1.2}.article-header .eyebrow{font-size:9px}.article-layout{gap:20px}.article-cover{margin-bottom:26px}.prose p,.prose li{font-size:15px;line-height:1.95}.related h2{font-size:30px}.source{font-size:12px}.source small{font-size:10px}.contents nav{grid-template-columns:1fr}.prompt-content>h2{font-size:24px;margin-top:36px}.prompt-toolbar{padding:12px 16px;gap:10px}.prompt-toolbar>span{font-size:8px;max-width:130px}.prompt-toolbar button{font-size:10px;padding:10px 13px}.prompt-block pre{padding:20px 18px;font-size:13px}.copy-status{padding-left:18px;padding-right:18px}.notice{padding-left:18px}.book-layout{grid-template-columns:1fr;padding:46px 0;gap:24px}.book-layout h1{font-size:45px}.book-object{max-width:255px;padding:28px;margin:35px auto 22px}.book-object strong{font-size:36px}.book-object:after{width:86px;height:86px;bottom:70px}.surface{padding:24px}.newsletter-form{padding:24px 20px}.faq summary{font-size:14px}.item-list li,.feature-row{padding:23px 0}.inner-footer{padding:32px 20px}.footer-top{align-items:flex-start;gap:18px}.footer-top p{width:100%;order:3}.footer-top .text-link{margin-left:auto;font-size:11px;padding-top:5px}.inner-footer nav{gap:8px 22px}.inner-footer nav a{min-height:36px}.footer-bottom{font-size:10px}.actions{gap:10px}.actions .button,.actions .button-secondary{padding:14px 18px;font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.prose a.button{color:var(--bg);text-decoration:none}.prose a.button-secondary{color:var(--text);text-decoration:none}.prose a.button-secondary:hover{color:var(--accent)}
.inner-main>section+section{margin-top:72px}.inner-main>section>.faq{margin-top:20px}.inner-main>.book-layout{padding-top:0}.status-pill+h2{margin-top:20px}.prose>.button+.button{margin-left:12px}.prose>.button{margin-top:10px}
ol.item-list{list-style:decimal;padding-left:22px}ol.item-list li::marker{color:var(--accent);font-size:12px;font-weight:700}
@media(min-width:801px){.item-list>article.feature-row:has(>div){display:grid;grid-template-columns:1fr 1fr;gap:60px}.book-layout+.section-heading{padding-top:0}}
@media(max-width:520px){.page-hero h1{font-size:36px;line-height:1.12}.inner-main>section+section{margin-top:48px}.prose>.button+.button{margin-left:0;margin-top:12px}}
@media print{.inner-header,.inner-footer,.article-aside,.related,.contents,.prompt-toolbar button,.actions{display:none}body{background:#fff;color:#000}.inner-main{max-width:none;padding:0}.article-layout,.reading-layout{display:block}p,.prose p{color:#222}.prompt-block{break-inside:avoid;background:#fff}.prompt-block pre{color:#000}}