/* FounderRails v2 - shared stylesheet
   Extracted from site_draft_v0.2_lab.html (composition A, ledger palette). */

/* ---------- PALETTE: ledger ---------- */
:root{
  --paper:#F7F7F2; --ink:#17211C; --muted:#5C665F; --line:#DBDED6;
  --card:#FFFFFF; --accent:#0E6B4A; --accent-ink:#0A5238; --accent-soft:#E4EFE8; --accent-contrast:#fff;
  --bad:#A8402C; --bad-soft:#F4E5E0; --note:#8A6A1F; --note-soft:#FBF3DC; --note-line:#D9BE7A;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  --sans:-apple-system,"SF Pro Display","Helvetica Neue",Inter,Segoe UI,Roboto,sans-serif;
}
:root[data-theme="dark"]{
  --paper:#10150F; --ink:#E9ECE4; --muted:#98A398; --line:#28312A;
  --card:#161D16; --accent:#3FA377; --accent-ink:#7ACFA8; --accent-soft:#1B2B22; --accent-contrast:#0B130E;
  --bad:#D77A5F; --bad-soft:#2E1E18; --note:#D8B45E; --note-soft:#241E10; --note-line:#5C4B22;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} *{transition:none!important} }
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
.wrap{max-width:1060px;margin:0 auto;padding:0 24px}
a{color:var(--accent-ink)}
h1,h2,h3{font-weight:700;letter-spacing:-0.02em;line-height:1.12;text-wrap:balance;margin:0}
h2{font-size:clamp(26px,3.4vw,36px)}
h3{font-size:19px;letter-spacing:-0.01em}
p{margin:0}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent-ink);margin-bottom:14px}
section{padding:72px 0;border-top:1px solid var(--line)}
.lead{color:var(--muted);max-width:58ch}

header.bar{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 92%,transparent);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.brand{font-family:var(--mono);font-weight:700;font-size:15px;letter-spacing:.06em;color:var(--ink);text-decoration:none;white-space:nowrap}
.brand small{color:var(--muted);font-weight:400;letter-spacing:.02em}
.lang-switch{display:inline-flex;gap:4px;margin-left:6px}
.bar nav .lang-switch a{font-family:var(--mono);font-size:11.5px;border:1px solid var(--line);background:none;
  color:var(--muted);border-radius:6px;padding:5px 8px;cursor:pointer;text-decoration:none;line-height:1.2}
.bar nav .lang-switch a:hover{color:var(--ink);border-color:var(--muted)}
.bar nav .lang-switch a[aria-current="page"]{background:var(--accent);color:var(--accent-contrast);border-color:var(--accent)}

.cookiebar{position:fixed;left:0;right:0;bottom:0;z-index:80;background:var(--card);border-top:1px solid var(--line);
  box-shadow:0 -8px 30px rgba(0,0,0,.08);padding:14px 0;display:none}
body.cookies-open .cookiebar{display:block}
.cookiebar .wrap{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.cookiebar p{font-size:13.5px;color:var(--muted);flex:1;min-width:260px;margin:0}
.cookiebar p a{color:var(--accent-ink)}
.cookiebar .acts{display:flex;gap:8px;flex:none}
.cookiebar button{font-family:var(--sans);font-size:13.5px;border-radius:8px;padding:9px 16px;cursor:pointer}
.cookiebar .ok{background:var(--accent);color:var(--accent-contrast);border:none}
.cookiebar .no{background:none;color:var(--ink);border:1px solid var(--line)}

.theme-toggle{background:none;border:1px solid var(--line);border-radius:8px;width:34px;height:30px;
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);padding:0;flex:none}
.theme-toggle:hover{color:var(--ink);border-color:var(--muted)}
.theme-toggle svg{width:16px;height:16px;display:block}
:root[data-theme="dark"] .theme-toggle .ic-moon{display:none}
:root:not([data-theme="dark"]) .theme-toggle .ic-sun{display:none}
.bar nav{display:flex;gap:20px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.bar nav a{font-size:14px;color:var(--muted);text-decoration:none}
.bar nav a:hover{color:var(--ink)}
.bar nav a.btn{color:var(--accent-contrast)}
.btn{display:inline-block;background:var(--accent);color:var(--accent-contrast);border:none;cursor:pointer;
  padding:12px 22px;border-radius:6px;font-size:15px;font-weight:600;text-decoration:none;font-family:var(--sans)}
.btn:hover{filter:brightness(1.08)}
.btn.small{padding:8px 16px;font-size:14px}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn:focus-visible,a:focus-visible,input:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.hero{padding:90px 0 70px;border-top:none}
.hero h1{font-size:clamp(34px,5.6vw,58px);max-width:17ch}
.hero .lead{margin-top:22px;font-size:19px;max-width:52ch}
.hero .cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.ticker{margin-top:44px;font-family:var(--mono);font-size:12.5px;letter-spacing:.05em;color:var(--muted);
  display:flex;flex-wrap:wrap;gap:8px 0}
.ticker span{padding-right:14px;margin-right:14px;border-right:1px solid var(--line)}
.ticker span:last-child{border-right:none}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:38px}
@media(max-width:840px){.grid3,.grid2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px}
.card p{color:var(--muted);font-size:15.5px;margin-top:8px}
.tag{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink);
  display:inline-block;margin-bottom:10px}
.meta{margin-top:16px;padding-top:12px;border-top:1px dashed var(--line);font-family:var(--mono);
  font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:4px}
.meta b{color:var(--ink);font-weight:600}

.fit .card ul{margin:12px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.fit .card li{padding-left:26px;position:relative;font-size:15.5px;color:var(--muted)}
.fit .yes li::before{content:"";position:absolute;left:0;top:7px;width:12px;height:12px;border-radius:50%;
  background:var(--accent-soft);border:1.5px solid var(--accent)}
.fit .no li::before{content:"";position:absolute;left:2px;top:9px;width:10px;height:2px;background:var(--bad)}
.fit .no{border-color:color-mix(in srgb,var(--bad) 30%,var(--line))}

.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px}
@media(max-width:840px){.steps{grid-template-columns:1fr}}
.step{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px}
.step::before{content:"0" counter(s);font-family:var(--mono);font-size:13px;color:var(--accent-ink);
  letter-spacing:.1em;display:block;margin-bottom:12px}
.step p{color:var(--muted);font-size:15.5px;margin-top:8px}
.foot-note{margin-top:22px;font-family:var(--mono);font-size:12.5px;color:var(--muted)}

.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:38px}
@media(max-width:840px){.seg{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.seg{grid-template-columns:1fr}}
.seg a{display:block;border:1px solid var(--line);border-radius:10px;padding:18px;
  text-decoration:none;color:var(--ink);background:var(--card)}
.seg a:hover{border-color:var(--accent)}
.seg .tag{margin-bottom:6px}
.seg span.d{display:block;font-size:13.5px;color:var(--muted);margin-top:4px}

.about{display:grid;grid-template-columns:280px 1fr;gap:44px;margin-top:38px;align-items:start}
@media(max-width:840px){.about{grid-template-columns:1fr}}
img.portrait{width:100%;height:auto;object-fit:cover;display:block;padding:0}
.portrait{aspect-ratio:4/5;border-radius:10px;border:1px solid var(--line);
  background:
    radial-gradient(120px 120px at 50% 32%, color-mix(in srgb,var(--accent) 22%,var(--card)), transparent 70%),
    linear-gradient(180deg,var(--card),var(--accent-soft));
  display:flex;align-items:flex-end;justify-content:center;color:var(--muted);
  font-family:var(--mono);font-size:12px;letter-spacing:.08em;padding-bottom:16px}
.facts{margin:20px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;
  font-family:var(--mono);font-size:13px;color:var(--muted)}
.facts b{color:var(--ink)}
.boundaries{margin-top:24px;border:1px solid var(--line);border-radius:10px;padding:18px 20px;background:var(--card)}
.boundaries .tag{color:var(--bad)}
.boundaries ul{margin:8px 0 0;padding-left:18px;color:var(--muted);font-size:15px}
.boundaries li{margin-top:4px}

details{border:1px solid var(--line);border-radius:10px;background:var(--card);padding:0 20px;margin-top:12px}
details summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
details summary::after{content:"+";font-family:var(--mono);color:var(--accent-ink)}
details[open] summary::after{content:"–"}
details p{color:var(--muted);font-size:15.5px;padding:0 0 16px;max-width:65ch}

.form-shell{margin-top:38px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:30px;max-width:640px}
.progress{display:flex;gap:6px;margin-bottom:26px}
.progress i{height:3px;flex:1;background:var(--line);border-radius:2px}
.progress i.on{background:var(--accent)}
.fstep{display:none}
.fstep.on{display:block}
.fstep h3{margin-bottom:4px}
.fstep .hint{color:var(--muted);font-size:14px;margin-bottom:18px}
.opts{display:flex;flex-wrap:wrap;gap:10px}
.opts label{border:1px solid var(--line);border-radius:8px;padding:10px 14px;font-size:14.5px;cursor:pointer;
  background:var(--paper);user-select:none}
.opts label:has(input:checked){border-color:var(--accent);background:var(--accent-soft);color:var(--accent-ink);font-weight:600}
.opts input{position:absolute;opacity:0;pointer-events:none}
.fnav{display:flex;justify-content:space-between;margin-top:26px}
.fields{display:flex;flex-direction:column;gap:12px}
.fields textarea{padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--paper);
  font:inherit;color:var(--ink);resize:vertical;min-height:92px;width:100%}
.fields textarea:focus{outline:2px solid var(--accent);outline-offset:1px}
.q-cal{margin-top:14px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.fields input{padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--paper);
  color:var(--ink);font-size:16px;font-family:var(--sans);width:100%;box-sizing:border-box}
.verdict{border-radius:10px;padding:20px;font-size:15.5px}
.verdict.ok{background:var(--accent-soft);border:1px solid var(--accent)}
.verdict.warn{background:var(--note-soft);border:1px solid var(--note-line)}
.verdict.stop{background:var(--bad-soft);border:1px solid var(--bad)}
.verdict b{display:block;margin-bottom:6px}
.verdict p{color:var(--muted);font-size:14.5px}

.pay{border-left:3px solid var(--accent);padding:6px 0 6px 22px;margin-top:30px;max-width:62ch}
.pay p{color:var(--muted);font-size:15.5px;margin-top:6px}

footer{border-top:1px solid var(--line);padding:56px 0 40px;margin-top:40px}
footer .disc{font-size:13px;color:var(--muted);max-width:75ch;line-height:1.7}
footer .id{margin-top:22px;font-family:var(--mono);font-size:12px;color:var(--muted)}

/* ---------- mobile ---------- */
img{max-width:100%}
html,body{overflow-x:hidden}
footer .id{overflow-wrap:anywhere}
@media(max-width:880px){
  .bar .wrap{height:auto;min-height:54px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
  .bar nav{gap:10px}
  .bar nav > a:not(.btn){display:none}
  .bar nav a.btn{padding:7px 12px;font-size:13px}
}
@media(max-width:640px){
  section{padding:52px 0}
  .hero{padding:56px 0 48px}
  .hero .lead{font-size:17px}
  .wrap{padding:0 18px}
  .form-shell{padding:22px 18px}
  .cta .btn{width:100%;text-align:center;box-sizing:border-box}
  .fnav{gap:10px}
  .cookiebar .acts{width:100%}
  .cookiebar .acts button{flex:1}
}
.boundaries li b{color:var(--ink)}

/* ---------- BLOG (added 18.08.2026) ---------- */
.post{padding:52px 0 78px;border-top:none}
.crumbs{font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--muted);margin-bottom:20px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.crumbs span{color:var(--ink)}
.post h1{font-size:clamp(26px,3.8vw,38px);max-width:24ch;line-height:1.18}
.postmeta{margin-top:14px;margin-bottom:6px;font-family:var(--mono);font-size:12.5px;letter-spacing:.05em;color:var(--muted)}
.prose{max-width:66ch;margin-top:34px;font-size:16.5px;line-height:1.75}
.prose p{margin:0 0 1.25em}
.prose p.answer{font-size:17.5px;line-height:1.7;color:var(--ink);border-left:3px solid var(--accent);
  padding-left:20px;margin-bottom:34px}
.prose h2{font-size:20px;letter-spacing:-0.01em;margin:2.6em 0 0.8em;line-height:1.3}
.prose h3{font-size:17.5px;margin:2em 0 0.6em}
.prose ul{margin:0 0 20px;padding-left:0;list-style:none}
.prose li{position:relative;padding-left:22px;margin-bottom:11px;color:var(--muted)}
.prose li::before{content:"";position:absolute;left:2px;top:10px;width:6px;height:6px;
  border-radius:50%;background:var(--accent)}
.prose li b{color:var(--ink)}
.post-cta{max-width:68ch;margin-top:48px;padding-top:32px;border-top:1px solid var(--line)}
.post-cta h2{font-size:24px;margin-bottom:14px}
.post-cta p{color:var(--muted);margin:0 0 14px}
.post-cta .cta{margin-top:24px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.postlist{display:grid;gap:14px;margin-top:38px}
.postlist a{display:block;border:1px solid var(--line);border-radius:10px;padding:24px;
  text-decoration:none;color:var(--ink);background:var(--card)}
.postlist a:hover{border-color:var(--accent)}
.postlist time{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.05em;
  color:var(--muted);margin:2px 0 10px}
.postlist h2{font-size:21px;margin-bottom:10px}
.postlist p{color:var(--muted);font-size:15.5px}

/* ================================================================
   LEDGER TERMINAL VISUAL LAYER (added 18.08.2026)
   Visual only: hero rail, icon set, section rhythm. No content change.
   ================================================================ */

/* ---------- inverted-surface tokens ---------- */
:root{
  --invert-bg:#0E3D2C; --invert-ink:#E9EFE9; --invert-muted:#9DB8A8;
  --invert-line:#2A5E4A; --invert-accent:#7ACFA8;
}
:root[data-theme="dark"]{
  --invert-bg:var(--card); --invert-ink:var(--ink); --invert-muted:var(--muted);
  --invert-line:var(--line); --invert-accent:var(--accent-ink);
}

/* ---------- hero: hairline ruling + two-column ledger layout ---------- */
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background:repeating-linear-gradient(to bottom,var(--line) 0 1px,transparent 1px 56px);
  opacity:.34}
.hero > .wrap{position:relative;z-index:1}

.hero-split > .wrap{display:grid;grid-template-columns:1.28fr .72fr;gap:48px;align-items:center}
@media(max-width:900px){
  .hero-split > .wrap{display:block}
  .hero-rail{display:none}
}

.hero-rail{border:1px solid var(--line);border-radius:10px;background:var(--card);
  font-family:var(--mono);font-size:12px;line-height:2;letter-spacing:.01em;
  color:var(--muted);padding:22px 20px;overflow:hidden}
.hero-rail b{color:var(--accent-ink);font-weight:600}
.hero-rail .ok{color:var(--accent-ink)}
.hero-rail .last{color:var(--accent-ink)}
.hero-rail .last b{color:var(--accent-ink);font-weight:700}
.hero-rail .cur{display:inline-block;width:.55em;height:1.05em;margin-left:.4em;
  vertical-align:-.16em;background:var(--accent);animation:fr-cursor 1.15s steps(1,end) infinite}
@keyframes fr-cursor{0%,49%{opacity:1}50%,100%{opacity:0}}
@media(prefers-reduced-motion:reduce){.hero-rail .cur{animation:none;opacity:1}}

/* ---------- icon set ---------- */
.ic{width:23px;height:23px;display:block;color:var(--accent-ink);margin-bottom:12px;flex:none}
.seg .ic{width:22px;height:22px;margin-bottom:10px}
.ic-sm{width:18px;height:18px;display:inline-block;vertical-align:-3.5px;
  margin-right:9px;color:var(--accent-ink);flex:none}
.boundaries ul:has(.ic-sm){list-style:none;padding-left:0}
.boundaries li .ic-sm{margin-left:-1px}

/* ---------- section rhythm: paper / tint / invert ---------- */
section.tint{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
section.tint .card,section.tint .step,section.tint .seg a,
section.tint details,section.tint .boundaries,section.tint .form-shell{background:var(--paper)}
section.tint .opts label,section.tint .fields input,section.tint .fields textarea{background:var(--card)}

section.invert{background:var(--invert-bg);color:var(--invert-ink);
  border-top:1px solid var(--invert-line);border-bottom:1px solid var(--invert-line)}
:root[data-theme="dark"] section.invert{border-top:2px solid var(--accent)}
section.invert h2,section.invert h3,section.invert b{color:var(--invert-ink)}
section.invert p,section.invert li,section.invert .lead,
section.invert .card p,section.invert .step p{color:var(--invert-muted)}
section.invert .eyebrow,section.invert .tag,section.invert .ic{color:var(--invert-accent)}
section.invert .foot-note{color:var(--invert-muted)}
section.invert .card,section.invert .step,section.invert details,section.invert .boundaries{
  background:rgba(255,255,255,.045);border-color:var(--invert-line)}
section.invert .meta{border-top-color:var(--invert-line);color:var(--invert-muted)}
section.invert .meta b{color:var(--invert-ink)}
section.invert a:not(.btn){color:var(--invert-accent)}
section.invert .btn{background:var(--invert-ink);color:var(--invert-bg)}
section.invert .btn.ghost{background:transparent;color:var(--invert-ink);border:1px solid var(--invert-line)}
section.invert .btn:focus-visible,section.invert a:focus-visible{outline-color:var(--invert-accent)}
section.invert .pay{border-left-color:var(--invert-accent)}

/* ---------- vertical cards: quiet hover ---------- */
.seg a{transition:border-color .15s ease,transform .15s ease}
.seg a:hover{border-color:var(--accent);transform:translateY(-2px)}

/* Таблица сравнения: второй по цитируемости формат после первого абзаца страницы */
.cmp-wrap{overflow-x:auto;margin-top:30px}
.cmp{width:100%;min-width:600px;border-collapse:collapse;font-size:15px}
.cmp caption{text-align:left;font-family:var(--mono);font-size:12px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted);padding-bottom:12px}
.cmp th,.cmp td{text-align:left;vertical-align:top;padding:12px 18px 12px 0;border-bottom:1px solid var(--line)}
.cmp thead th{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent-ink);font-weight:600}
.cmp tbody th{font-weight:600;color:var(--muted);width:22%}
.cmp tbody td{color:var(--ink);line-height:1.6}
.cmp tbody tr:last-child th,.cmp tbody tr:last-child td{border-bottom:0}
.cmp a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px}
section.invert .cmp thead th,section.invert .cmp a{color:var(--invert-accent)}
section.invert .cmp tbody td{color:inherit}

/* Дата обновления в подвале: движки не берут в ответ страницу, которую нельзя датировать */
.updated{margin-top:14px;font-family:var(--mono);font-size:12px;letter-spacing:.05em;
  text-transform:uppercase;color:var(--muted)}

/* Источник рядом с цифрами: без него движок считает их неподтверждёнными */
.src-note{margin-top:12px;font-size:13px;line-height:1.55;color:var(--muted);max-width:52ch}