@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&family=Space+Grotesk:wght@500;700&display=swap");:root{--bg:#0c0d11;--bg-deep:#13161b;--surface:rgba(21,24,29,.96);--surface-strong:#171a20;--surface-contrast:#1d2128;--text:#f1eee8;--muted:#a49c90;--line:hsla(36,10%,60%,.16);--brand:#c7aa72;--brand-strong:#e0c792;--accent:#c7aa72;--accent-soft:hsla(40,43%,61%,.12);--telegram:#229ed9;--telegram-strong:#1284bb;--shadow:0 24px 64px rgba(0,0,0,.34);--radius-xl:28px;--radius-lg:20px;--radius-md:14px;--radius-sm:10px;--container:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at top left,hsla(40,43%,61%,.09),transparent 24%),linear-gradient(180deg,var(--bg),var(--bg-deep));color:var(--text);font-family:Inter,Arial,sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button,input{font:inherit}code{font-family:JetBrains Mono,monospace}.container{width:min(calc(100% - 32px),var(--container));margin:0 auto}.section{padding:80px 0}.section-tight{padding:60px 0 80px}.section-tightened{padding-top:64px}.grid{display:grid;grid-gap:24px;gap:24px}.two-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.three-columns{grid-template-columns:repeat(3,minmax(0,1fr))}.book-grid{align-items:start}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.card-pad{padding:28px}.accent-card{background:linear-gradient(180deg,rgba(28,37,50,.98),rgba(20,27,38,.96))}.reason-card{min-height:100%}.buy-card{display:grid;grid-gap:16px;gap:16px;align-content:space-between}.buy-helper-card{margin-top:24px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);grid-gap:18px;gap:18px;align-items:center;background:linear-gradient(180deg,rgba(24,33,45,.98),rgba(16,23,33,.98))}.badge{display:inline-flex;align-items:center;gap:8px;width:-moz-fit-content;width:fit-content;padding:9px 12px;border-radius:999px;border:1px solid hsla(40,43%,61%,.18);background:hsla(40,43%,61%,.08);letter-spacing:.06em}.badge,.eyebrow{color:var(--brand-strong);font-family:JetBrains Mono,monospace;font-size:12px;font-weight:700;text-transform:uppercase}.eyebrow{display:inline-block;margin-bottom:12px;letter-spacing:.08em}.section-title{margin:0 0 12px;font-size:clamp(30px,4vw,50px);line-height:1.04;letter-spacing:-.03em}.section-title,.subheading{font-family:Space Grotesk,Inter,sans-serif}.subheading{margin:0 0 16px;font-size:21px;line-height:1.15}.section-text{margin:0;color:var(--muted);font-size:17px;line-height:1.72}.actions{display:flex;flex-wrap:wrap;gap:12px}.hero-actions .btn:first-child{min-width:220px}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:0 18px;border-radius:12px;border:1px solid transparent;font-weight:700;transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--accent);color:#121212;box-shadow:none}.btn-primary:hover{background:var(--brand-strong)}.btn-secondary{background:hsla(0,0%,100%,.02);border-color:var(--line);color:var(--text)}.btn-secondary:hover{background:hsla(0,0%,100%,.05)}.btn-telegram{background:linear-gradient(180deg,#34ace2,var(--telegram));color:#fff;box-shadow:0 14px 32px rgba(34,158,217,.28)}.btn-telegram:hover{background:linear-gradient(180deg,#2aa4dc,var(--telegram-strong))}.pill-list,.simple-list{list-style:none;padding:0;margin:0}.pill-list{display:flex;flex-wrap:wrap;gap:10px}.pill-list li{padding:9px 12px;border-radius:999px;background:hsla(40,43%,61%,.08);border:1px solid hsla(40,43%,61%,.12);color:var(--brand-strong);font-weight:600}.simple-list{display:grid;grid-gap:14px;gap:14px}.simple-list li{padding-left:18px;position:relative;color:var(--muted);line-height:1.7}.simple-list li:before{content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;background:var(--brand)}.footer-shell{padding-top:24px}.footer-card{padding:28px;display:grid;grid-gap:22px;gap:22px;background:linear-gradient(180deg,rgba(17,24,33,.98),rgba(13,18,26,.98))}.footer-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.75fr);grid-gap:20px;gap:20px;align-items:start}.footer-cta{display:grid;grid-gap:14px;gap:14px;padding:20px;border-radius:var(--radius-md);background:rgba(120,169,255,.05);border:1px solid rgba(120,169,255,.12)}.footer-contacts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:16px;gap:16px}.footer-contact-item{display:grid;grid-gap:6px;gap:6px;padding:16px 18px;border-radius:var(--radius-md);background:hsla(0,0%,100%,.02);border:1px solid var(--line)}.footer-contact-label{color:var(--brand-strong);font-family:JetBrains Mono,monospace;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.footer-contact-link,.footer-contact-value{font-weight:700;line-height:1.5}.footer-contact-link:hover{color:var(--brand-strong)}.footer-links{display:flex;flex-wrap:wrap;gap:14px}.faq-item details{padding:18px 20px;border-top:1px solid var(--line)}.faq-item details:first-child{border-top:0}.faq-item summary{cursor:pointer;font-weight:700;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item p{color:var(--muted);line-height:1.7;margin:14px 0 0}.hero-section{padding-top:32px}.hero-wrap{display:grid;grid-gap:28px;gap:28px}.hero-card{position:relative;overflow:hidden;padding:40px;display:grid;grid-gap:32px;gap:32px;grid-template-columns:minmax(0,1.18fr) minmax(320px,.82fr);background:linear-gradient(180deg,rgba(23,25,30,.98),rgba(16,18,22,.98))}.hero-card:after{content:"";position:absolute;inset:auto -12% -20% auto;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,hsla(40,43%,61%,.1),transparent 70%);pointer-events:none}.hero-copy{position:relative;z-index:1;display:grid;grid-gap:16px;gap:16px;align-content:start}.hero-subtitle{color:var(--brand-strong);font-family:JetBrains Mono,monospace;font-weight:700;margin-bottom:10px;text-transform:uppercase;font-size:12px;letter-spacing:.08em}.hero-subtitle-author{margin-top:14px;margin-bottom:0}.hero-title{margin:0;font-family:Space Grotesk,Inter,sans-serif;font-size:clamp(34px,5.1vw,62px);line-height:.96;letter-spacing:-.045em;max-width:11ch}.hero-title-author{max-width:100%}.hero-description{max-width:640px}.price-block{display:grid;grid-gap:6px;gap:6px;padding:16px 18px;border-radius:var(--radius-md);background:hsla(0,0%,100%,.025);border:1px solid var(--line)}.hero-formats-heading{color:var(--text);font-family:Space Grotesk,Inter,sans-serif;font-size:18px;font-weight:700}.hero-formats-panel{gap:12px}.hero-format-links{display:flex;flex-wrap:wrap;gap:10px}.hero-format-link{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid hsla(40,43%,61%,.18);background:hsla(40,43%,61%,.08);color:var(--brand-strong);font-weight:700;transition:transform .18s ease,background .18s ease,border-color .18s ease}.hero-format-link:hover{transform:translateY(-1px);background:hsla(40,43%,61%,.14);border-color:hsla(40,43%,61%,.32)}.hero-price-note{color:var(--muted);line-height:1.55}.hero-divider{width:72px;height:1px;background:hsla(41,56%,73%,.32)}.hero-visuals{position:relative;z-index:1;display:grid;grid-gap:16px;gap:16px;align-content:start}.hero-visuals-author{grid-template-columns:minmax(0,1fr) minmax(220px,.72fr);align-items:stretch}.author-card,.cover-card{border-radius:var(--radius-lg);border:1px solid var(--line);padding:24px;background:linear-gradient(180deg,rgba(24,26,30,.98),rgba(16,18,22,.98))}.cover-card{display:grid;grid-gap:16px;gap:16px}.author-card{display:grid;grid-gap:14px;gap:14px}.hero-author-card{padding:20px}.cover-image-wrap{min-height:420px}.author-image-wrap,.cover-image-wrap{position:relative;width:100%;border-radius:18px;overflow:hidden;background:#111720}.author-image-wrap{min-height:320px}.hero-author-image-wrap{min-height:100%;height:100%;background:linear-gradient(180deg,#0f1217,#161b22)}.author-image,.cover-image{object-fit:contain}.hero-author-image{object-fit:cover;object-position:center top;filter:saturate(.9) brightness(.82) contrast(1.04)}.admin-chip,.cover-badge{width:-moz-fit-content;width:fit-content;padding:8px 12px;border-radius:999px;background:rgba(120,169,255,.08);color:var(--brand-strong);font-family:JetBrains Mono,monospace;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.helper-note{margin:0;color:var(--muted);line-height:1.6}.buy-helper-actions{display:grid;grid-gap:12px;gap:12px;justify-items:start}.admin-prep-layout{display:grid;grid-gap:24px;gap:24px}.admin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-checklist-grid{align-items:start}.admin-ordered-list{margin:0;padding-left:20px;color:var(--muted);line-height:1.8}.admin-ordered-list li+li{margin-top:10px}.narrow-shell{max-width:820px}.editorial-shell{display:grid;grid-template-columns:minmax(280px,.42fr) minmax(0,.58fr);grid-gap:32px;gap:32px;align-items:start}.editorial-stack{display:grid;grid-gap:20px;gap:20px}.numbered-card,.numbered-panel{position:relative}.card-index{display:inline-flex;margin-bottom:18px;color:var(--brand-strong);font-family:JetBrains Mono,monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase}.compact-grid .card{min-height:100%}.qualification-list{display:grid;grid-gap:18px;gap:18px}.qualification-item{display:grid;grid-template-columns:14px minmax(0,1fr);grid-gap:16px;gap:16px;padding:20px 0;border-top:1px solid var(--line)}.qualification-item:last-child{border-bottom:1px solid var(--line)}.qualification-mark{width:8px;height:8px;margin-top:10px;border-radius:50%;background:var(--brand)}.author-shell{display:grid;grid-template-columns:minmax(280px,.36fr) minmax(0,.64fr);grid-gap:32px;gap:32px;align-items:start}.author-visual{padding:24px;background:linear-gradient(180deg,rgba(24,26,30,.98),rgba(16,18,22,.98))}.standalone-author-image{min-height:460px}.author-content{display:grid;grid-gap:24px;gap:24px}.author-facts-grid{align-items:start}.compact-card{background:linear-gradient(180deg,rgba(24,26,30,.96),rgba(18,20,24,.98))}.purchase-table{display:grid;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(180deg,rgba(22,24,28,.96),rgba(16,18,22,.98))}.purchase-row{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:20px;gap:20px;align-items:center;padding:24px 28px;border-top:1px solid var(--line)}.purchase-row:first-child{border-top:0}.purchase-title{margin-bottom:8px}.editorial-helper{background:linear-gradient(180deg,rgba(29,25,20,.98),rgba(19,18,16,.98))}.hero-facts{display:flex;flex-wrap:wrap;gap:10px;color:var(--brand-strong);font-family:JetBrains Mono,monospace;font-size:11px;letter-spacing:.05em;text-transform:uppercase}.hero-facts span:after{content:"•";margin-left:12px;color:hsla(41,56%,73%,.5)}.hero-facts span:last-child:after{content:"";margin:0}.text-link{color:var(--brand-strong);text-decoration:underline;text-underline-offset:4px;width:-moz-fit-content;width:fit-content}.editorial-price-block{max-width:520px}.solo-visual{align-content:center}.editorial-cover-card{gap:20px}.editorial-cover-wrap{min-height:540px}.hero-book-card{align-content:start}.hero-book-cover-wrap{min-height:320px}.editorial-note{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-family:JetBrains Mono,monospace;font-size:12px;letter-spacing:.06em;text-transform:uppercase}.faq-shell{border-top:1px solid var(--line)}.faq-item summary{display:flex;justify-content:space-between;align-items:center;gap:16px}.faq-marker{color:var(--brand-strong);font-family:JetBrains Mono,monospace}.calculator-shell{display:grid;grid-gap:24px;gap:24px}.calculator-shell .card{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.calculator-intro{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);grid-gap:20px;gap:20px;align-items:start;background:linear-gradient(180deg,rgba(24,28,34,.98),rgba(18,22,28,.98))}.calculator-title{margin-bottom:10px}.calculator-description{max-width:64ch}.calculator-note{display:grid;grid-gap:8px;gap:8px;padding:20px;border-radius:var(--radius-md);background:hsla(40,43%,61%,.08);border:1px solid hsla(40,43%,61%,.16)}.calculator-note-label{color:var(--brand-strong);font-family:JetBrains Mono,monospace;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.calculator-grid{display:grid;grid-template-columns:minmax(320px,.92fr) minmax(360px,1.08fr);grid-gap:24px;gap:24px;align-items:start}.calculator-panel{display:grid;grid-gap:22px;gap:22px;align-content:start;min-width:0;height:100%}.calculator-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.calculator-reset{flex-shrink:0}.calculator-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:16px;gap:16px}.calculator-field{display:grid;grid-gap:8px;gap:8px}.calculator-field>span,.calculator-instrument-group legend{color:var(--brand-strong);font-family:JetBrains Mono,monospace;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.calculator-input-wrap{display:flex;align-items:center;gap:12px;min-height:54px;padding:0 14px;border-radius:14px;border:1px solid var(--line);background:hsla(0,0%,100%,.03);transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.calculator-input-wrap:focus-within{border-color:hsla(40,43%,61%,.4);box-shadow:0 0 0 3px hsla(40,43%,61%,.08);background:hsla(0,0%,100%,.05)}.calculator-input-wrap input{flex:1 1;min-width:0;padding:0;border:0;outline:0;background:transparent;color:var(--text);font-size:16px;font-weight:600;-webkit-appearance:textfield;appearance:textfield;-moz-appearance:textfield}.calculator-input-wrap input::-webkit-inner-spin-button,.calculator-input-wrap input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.calculator-input-wrap em{color:var(--muted);font-style:normal;white-space:nowrap;font-size:14px}.calculator-instrument-group{display:grid;grid-gap:12px;gap:12px;margin:0;padding:0;border:0;min-width:0}.calculator-instrument-card{display:grid;grid-template-columns:18px minmax(0,1fr);grid-gap:12px;gap:12px;align-items:start;padding:16px 18px;border-radius:14px;border:1px solid var(--line);background:hsla(0,0%,100%,.02);cursor:pointer;transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease}.calculator-instrument-card:hover{transform:translateY(-1px);border-color:hsla(40,43%,61%,.22);background:hsla(0,0%,100%,.04)}.calculator-instrument-card:has(input:checked){border-color:hsla(40,43%,61%,.38);background:linear-gradient(180deg,hsla(40,43%,61%,.12),hsla(40,43%,61%,.05));box-shadow:inset 0 0 0 1px hsla(40,43%,61%,.08)}.calculator-instrument-card input{margin:2px 0 0;accent-color:var(--brand)}.calculator-instrument-card strong{display:block;margin-bottom:6px}.calculator-instrument-card small{display:block;color:var(--muted);line-height:1.5}.calculator-expected-rate{max-width:320px}.calculator-risk-badge{display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border-radius:999px;background:hsla(40,43%,61%,.08);border:1px solid hsla(40,43%,61%,.16);color:var(--brand-strong);font-family:JetBrains Mono,monospace;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.calculator-kpi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px;align-items:stretch}.calculator-kpi{display:grid;grid-gap:8px;gap:8px;padding:18px;border-radius:16px;border:1px solid var(--line);background:hsla(0,0%,100%,.03);min-width:0;align-content:start;min-height:100%}.calculator-kpi small,.calculator-kpi span{color:var(--muted)}.calculator-kpi strong{font-family:Space Grotesk,Inter,sans-serif;font-size:clamp(24px,2.4vw,34px);line-height:1.05;overflow-wrap:anywhere}.calculator-kpi-accent{background:linear-gradient(180deg,hsla(40,43%,61%,.12),hsla(40,43%,61%,.05));border-color:hsla(40,43%,61%,.22)}.calculator-chart-card{display:grid;grid-gap:16px;gap:16px;padding:20px;border-radius:16px;border:1px solid var(--line);background:hsla(0,0%,100%,.02);overflow:hidden}.calculator-chart-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px}.calculator-chart-head span{color:var(--muted);font-size:14px}.calculator-bars{display:grid;grid-gap:14px;gap:14px}.calculator-bar-row{display:grid;grid-template-columns:minmax(64px,90px) minmax(0,1fr) minmax(140px,180px);grid-gap:14px;gap:14px;align-items:center}.calculator-bar-row>span{color:var(--text);font-weight:600}.calculator-bar-track{height:12px;border-radius:999px;background:hsla(0,0%,100%,.06);overflow:hidden}.calculator-bar-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--brand),var(--brand-strong))}.calculator-bar-fill.muted{background:hsla(36,10%,60%,.32)}.calculator-bar-fill.warning{background:linear-gradient(90deg,#8f7751,#c7aa72)}.calculator-bar-row strong{display:grid;grid-gap:3px;gap:3px;min-width:0;text-align:right}.calculator-bar-row strong b{font-size:15px}.calculator-bar-row strong small{color:var(--muted)}.calculator-insight{padding:18px 20px;border-radius:16px;background:rgba(34,158,217,.08);border:1px solid rgba(34,158,217,.15);color:var(--text);line-height:1.7}.calculator-table-panel{display:grid;grid-gap:18px;gap:18px}.calculator-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:hsla(0,0%,100%,.02)}.calculator-table{width:100%;min-width:640px;border-collapse:collapse}.calculator-table td,.calculator-table th{padding:16px 18px;border-top:1px solid var(--line);text-align:left;vertical-align:middle}.calculator-table thead th{border-top:0;color:var(--brand-strong);font-family:JetBrains Mono,monospace;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.calculator-table tbody tr:nth-child(odd){background:hsla(0,0%,100%,.02)}.calculator-table tbody tr.is-active{background:hsla(40,43%,61%,.08)}.calculator-table tbody tr.is-active td{border-top-color:hsla(40,43%,61%,.18)}.status-positive{color:#8bd0a3}.status-negative{color:#ff8d8d}.disclaimer{margin:0;color:var(--muted);line-height:1.65}@media (max-width:980px){.admin-grid,.author-shell,.buy-helper-card,.calculator-grid,.calculator-intro,.calculator-kpi-grid,.editorial-shell,.footer-contacts-grid,.footer-top,.hero-card,.hero-visuals-author,.purchase-row,.three-columns,.two-columns{grid-template-columns:1fr}.calculator-expected-rate{max-width:100%}}@media (max-width:768px){.section{padding:56px 0}.section-tight{padding:48px 0 64px}.section-tightened{padding-top:44px}.section-text{font-size:16px}.card-pad,.footer-card,.hero-card{padding:22px}.hero-card{gap:24px}.hero-title{line-height:1.01}.editorial-price-block,.hero-description,.hero-title{max-width:100%}.hero-facts{gap:8px;font-size:10px}.hero-facts span:after{margin-left:8px}.purchase-row{padding:20px 18px}.standalone-author-image{min-height:360px}.editorial-cover-wrap{min-height:420px}.btn,.hero-actions .btn:first-child{width:100%}.hero-actions{display:grid}.calculator-bar-row,.calculator-chart-head,.calculator-head,.hero-actions{grid-template-columns:1fr}.calculator-chart-head,.calculator-head{display:grid}.calculator-form-grid{grid-template-columns:1fr}.calculator-bar-row{display:grid}.calculator-bar-row strong{text-align:left}.calculator-input-wrap{min-height:52px;padding:0 12px}.calculator-chart-card,.calculator-insight,.calculator-kpi,.calculator-note{padding:16px}.calculator-bar-track{height:10px}.calculator-table{min-width:560px}}