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:root{--paper:#fff;--surface:#fff;--surface-2:#f9fafb;--ink:#0f172a;--ink-soft:#6b7280;--ink-slate:#475569;--ink-2:#374151;--ink-faint:#9ca3af;--line:#e2e8f0;--line-strong:#d1d5db;--line-soft:#eef1f5;--accent:#0f766e;--accent-ink:#115e59;--accent-soft:#ccfbf1;--accent-line:#0f766e47;--accent-tint:#f0fdfa;--chat-bg:#1c1b22;--chat-line:#ffffff1a;--chat-line-strong:#ffffff24;--chat-fill:#ffffff0a;--chat-hover:#ffffff12;--chat-ink:#ecebf2;--chat-soft:#a9a6ba;--chat-faint:#77738a;--chat-accent:#5eead4;--chat-send:#0f766e;--chat-bot:#5eead424;--chat-bot-line:#5eead44d;--chat-shadow:inset 0 1px 0 #ffffff0d,0 30px 80px -20px #0f0a2880,0 10px 24px -12px #0f172a4d;--neg:#dc2626;--pos:#16a34a;--shadow:0 1px 2px #0f172a0a,0 12px 32px -16px #0f172a24;--shadow-card:0 1px 2px #0f172a08,0 8px 24px -12px #0f172a1a;--shadow-cta:0 8px 20px -8px #0f766e59;--shadow-tile:0 18px 20px #0f172a12,0 2px 4px #0f172a0a;--band-pad:clamp(64px,9vw,104px);--head-gap:16px;--lede-w:760px;--h2:clamp(30px,3.6vw,44px);--lede-size:clamp(16px,1.6vw,18px);--r-section:32px;--r-tile:20px;--sans:"Golos Text",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--display:var(--sans);--mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;--maxw:1280px;--pad:clamp(20px,5vw,80px);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}@media (max-width:520px){html{scroll-padding-top:76px}}body{background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.6;overflow-x:hidden}::selection{background:var(--accent-soft);color:var(--ink)}a{color:inherit;text-decoration:none}svg{display:block}img{max-width:100%}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}.band{padding:var(--band-pad) var(--pad);border-top:1px solid var(--line-soft);position:relative}.band-alt{background:var(--surface-2)}.inner{max-width:var(--maxw);margin:0 auto}.sec-head{gap:var(--head-gap);flex-direction:column;margin-bottom:clamp(32px,4.5vw,56px);display:flex}h2.thesis{font-family:var(--display);letter-spacing:-.03em;text-wrap:balance;max-width:20ch;margin:0;font-size:clamp(30px,4.4vw,52px);font-weight:720;line-height:1.05}.lede{color:var(--ink-soft);max-width:62ch;margin:0;font-size:clamp(17px,2vw,20px);line-height:1.55}.muted{color:var(--ink-soft)}.mono-note{font-size:13px;font-family:var(--mono);letter-spacing:.02em;color:var(--ink-soft)}.mono-note a{color:var(--accent-ink);text-underline-offset:2px;text-decoration:underline}.btn{font-family:var(--sans);letter-spacing:-.01em;cursor:pointer;color:inherit;white-space:nowrap;background:0 0;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:9px;padding:13px 28px;font-size:15px;font-weight:700;line-height:1.6;text-decoration:none;transition:transform .15s,background .2s,border-color .2s,color .2s,box-shadow .2s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-cta)}.btn-primary:hover{background:var(--accent-ink);transform:translateY(-1px)}.btn-ghost{border-color:var(--line-strong);color:var(--ink-2);background:var(--surface);padding:13px 26px;font-weight:600}.btn-ghost:hover{border-color:var(--accent-line);color:var(--accent)}.btn-invert,.btn-invert-ghost{padding:16px 30px}.btn-invert{color:var(--accent);background:#fff;box-shadow:0 12px 28px -12px #00000026}.btn-invert:hover{transform:translateY(-1px);box-shadow:0 14px 30px -12px #0003}.btn-invert-ghost{color:#fff;background:#ffffff12;border-color:#ffffff2e}.btn-invert-ghost:hover{background:#ffffff29}@media (max-width:520px){.btn{white-space:normal;text-align:center;width:100%}.btn-invert,.btn-invert-ghost{min-height:44px;padding:14px 24px}}.actions{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.topbar{z-index:60;border-bottom:1px solid var(--line-soft);-webkit-backdrop-filter:saturate(1.2)blur(16px);backdrop-filter:saturate(1.2)blur(16px);background:#ffffffdb;position:sticky;top:0}.topbar-in{max-width:1440px;padding:14px var(--pad);grid-template-columns:auto 1fr auto;align-items:center;gap:8px;min-height:72px;margin:0 auto;display:grid}.brand{grid-column:1;align-items:center;display:flex}.site-logo{color:var(--ink);align-items:center;gap:10px;display:inline-flex}.site-logo svg{flex:none;display:block}.site-logo-name{font:750 19px/1 var(--display);letter-spacing:-.025em;white-space:nowrap}.topnav{border-left:1px solid var(--line);grid-column:2;justify-content:flex-start;align-items:center;gap:2px;margin-left:16px;padding-left:16px;display:flex}.topnav a{font-family:var(--sans);letter-spacing:-.005em;color:var(--ink-2);white-space:nowrap;border-radius:999px;padding:8px 12px;font-size:14px;font-weight:500;transition:color .18s,background-color .18s}.topnav a:hover{color:var(--accent-ink);background:var(--accent-tint)}@media (max-width:960px){.topnav{display:none}}@media (max-width:520px){.topbar-in{min-height:60px}.site-logo-name{font-size:17px}}.faq-list{border-top:1px solid var(--line);flex-direction:column;max-width:820px;margin:0;display:flex}details{border-bottom:1px solid var(--line)}summary{color:var(--ink);cursor:pointer;justify-content:space-between;align-items:center;gap:20px;padding:22px 2px;font-size:17px;font-weight:600;list-style:none;transition:color .18s;display:flex}summary::-webkit-details-marker{display:none}summary:hover{color:var(--accent)}.q-txt{text-wrap:balance}.q-ico{border:1px solid var(--line);background:var(--surface);border-radius:9px;flex:none;width:30px;height:30px;transition:background .22s,border-color .22s,transform .28s;position:relative}.q-ico:before,.q-ico:after{content:"";background:var(--ink-faint);border-radius:2px;transition:transform .28s,background .22s;position:absolute;top:50%;left:50%}.q-ico:before{width:12px;height:2px;transform:translate(-50%,-50%)}.q-ico:after{width:2px;height:12px;transform:translate(-50%,-50%)}summary:hover .q-ico{border-color:var(--accent-line)}summary:hover .q-ico:before,summary:hover .q-ico:after{background:var(--accent)}details[open] .q-ico{background:var(--accent-soft);border-color:var(--accent-line);transform:rotate(180deg)}details[open] .q-ico:before,details[open] .q-ico:after{background:var(--accent)}details[open] .q-ico:after{transform:translate(-50%,-50%)scaleY(0)}details p{color:var(--ink-soft);max-width:64ch;margin:0;padding:0 2px 24px;font-size:15.5px;line-height:1.6}details::details-content{content-visibility:hidden;block-size:0;transition:block-size .32s cubic-bezier(.4,0,.2,1),content-visibility .32s allow-discrete;overflow:clip}details[open]::details-content{content-visibility:visible;block-size:auto}.site-footer{color:#f9fafb;background:#0b1414;border-top:1px solid #ffffff14;padding:72px 0 40px}.f-inner{width:min(1120px,100% - 2*var(--pad));flex-direction:column;gap:40px;margin:0 auto;display:flex}.f-links{flex-wrap:wrap;gap:12px 32px;display:flex}.f-links a{color:#f9fafb;font-size:15px;font-weight:600;line-height:1.5;transition:color .18s}.site-footer a:hover{color:#5eead4}.f-div{background:#fff3;width:100%;height:1px}.f-bottom{flex-direction:column;gap:8px;display:flex}.f-owner{color:#e2e8f0;font-size:14.5px;font-weight:600;line-height:1.5}.f-disclaimer{color:#64748b;max-width:72ch;font-size:12.5px;line-height:1.6}@media (max-width:520px){.site-footer{padding:52px 0 32px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn:hover{transform:none}.q-ico,.q-ico:before,.q-ico:after{transition:none}details::details-content{transition:none}}