/* ИИ для дела. Концепция «Рабочий стол предпринимателя»: тёплая бумага, тёмные чернила, один терракотовый цвет покупки. */
@font-face{font-family:Onest;font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/onest-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Onest;font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/onest-latin.woff2) format("woff2");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:OnestFallback;src:local("Arial");size-adjust:104%;ascent-override:94%;descent-override:24%}

:root{
  color-scheme:light;
  --paper:#FAF7F2; --paper-2:#F2EDE4; --card:#FFFFFF; --line:#E7E1D8;
  --ink:#1C1917; --ink-2:#57534E; --accent:#C2410C; --accent-hover:#9A3412;
  --ok:#166534; --marker:#FDE68A; --dark:#1C1917; --dark-ink:#F5F0E8; --dark-ink-2:#B8AFA4;
  --r-btn:12px; --r-card:16px; --r-panel:24px;
  --shadow:0 1px 2px rgba(28,25,23,.06),0 12px 32px rgba(28,25,23,.10);
  --wrap:1120px; --pad:20px;
  --f:Onest,OnestFallback,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.55 var(--f);overflow-x:hidden}
@media (min-width:900px){body{font-size:18px;line-height:1.6}}
img,svg{max-width:100%;display:block}
a{color:var(--accent)}
a:hover{color:var(--accent-hover)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.narrow{max-width:760px}
h1,h2,h3{font-weight:700;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(34px,6vw,60px);line-height:1.08}
h2{font-size:clamp(27px,4vw,42px);line-height:1.15}
h3{font-size:clamp(20px,2.2vw,24px);line-height:1.3;letter-spacing:-.01em}
p{margin:0 0 1em}
.muted{color:var(--ink-2)}
.small{font-size:15px}
mark{background:var(--marker);color:inherit;padding:0 .15em;border-radius:3px}
.sec{padding:56px 0}
@media (min-width:900px){.sec{padding:96px 0}}
.sec.alt{background:var(--paper-2)}
.eyebrow{display:inline-block;font-size:15px;font-weight:700;color:var(--ink-2);letter-spacing:.02em;margin-bottom:14px}
.lead{font-size:clamp(18px,2vw,21px);color:var(--ink);max-width:62ch}

/* Шапка */
.hdr{position:sticky;top:0;z-index:30;background:rgba(250,247,242,.92);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:56px;gap:12px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.logo-mark{width:30px;height:30px;border-radius:9px;background:var(--ink);color:var(--paper);display:grid;place-items:center;font-size:13px;font-weight:700}
.nav{display:none;gap:22px}
.nav a{color:var(--ink-2);text-decoration:none;font-size:16px}
.nav a:hover{color:var(--ink)}
@media (min-width:900px){.nav{display:flex}}

/* Кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:var(--r-btn);font:700 17px/1.2 var(--f);text-decoration:none;cursor:pointer;border:1.5px solid transparent;transition:background .15s,transform .15s,color .15s;text-align:center}
.btn:active{transform:translateY(1px)}
.btn-main{background:var(--accent);color:#fff}
.btn-main:hover{background:var(--accent-hover);color:#fff}
.btn-line{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--paper)}
.btn-sm{min-height:40px;padding:0 16px;font-size:15px}
.btn-block{width:100%}
@media (min-width:600px){.btn-block{width:auto}}
.btn .arr{transition:transform .15s}
.btn:hover .arr{transform:translateX(3px)}
.linkbtn{background:none;border:0;padding:0;font:inherit;color:var(--accent);text-decoration:underline;cursor:pointer}

/* Первый экран */
.hero{padding:28px 0 40px}
@media (min-width:900px){.hero{padding:64px 0 72px}}
.hero-grid{display:grid;gap:36px}
@media (min-width:980px){.hero-grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:56px}}
.hero .lead{margin-bottom:22px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}
.chip{display:inline-flex;align-items:center;gap:7px;padding:8px 13px;border-radius:999px;background:var(--paper-2);font-size:15px;line-height:1.2}
.chip b{font-weight:700}
.chip.dark{background:var(--dark);color:var(--dark-ink)}
.chip .ok{color:var(--ok)}
.cta-row{display:flex;flex-direction:column;gap:10px;margin-bottom:12px}
@media (min-width:600px){.cta-row{flex-direction:row;flex-wrap:wrap}}
.guar-line{font-size:15px;color:var(--ink-2);margin:0}
.guar-line details{display:inline}
.guar-line summary{display:inline;cursor:pointer;color:var(--ink);text-decoration:underline}
.guar-line summary::-webkit-details-marker{display:none}
.guar-pop{margin-top:10px;padding:14px 16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);color:var(--ink);font-size:15px}

/* Карточки форматов */
.formats{display:grid;gap:12px;margin-top:26px}
@media (min-width:600px){.formats{grid-template-columns:1fr 1fr}}
.fmt{display:block;padding:18px 18px 16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.fmt:hover{border-color:var(--ink);transform:translateY(-2px);color:var(--ink)}
.fmt-top{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:6px}
.fmt-name{font-weight:700;font-size:18px}
.fmt-date{font-size:15px;color:var(--accent);font-weight:700;white-space:nowrap}
.fmt p{margin:0;color:var(--ink-2);font-size:15px}
.fmt .more{display:inline-block;margin-top:10px;font-weight:700;font-size:15px;color:var(--ink)}

/* Макеты «рабочего стола» */
.desk{position:relative;padding-bottom:140px}
.mock{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow);padding:14px 16px;font-size:15px}
.mock-chat{max-width:340px;margin-left:auto}
.mock-title{display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px;color:var(--ink-2);margin-bottom:10px}
.mock-title .dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}
.bub{padding:9px 12px;border-radius:14px;margin:6px 0;max-width:86%;line-height:1.35}
.bub.in{background:var(--paper-2);border-bottom-left-radius:4px}
.bub.out{background:#FFF1E8;margin-left:auto;border-bottom-right-radius:4px}
.bub-btns{display:flex;gap:6px;margin-top:8px}
.bub-btns span{flex:1;text-align:center;padding:6px 8px;border:1px solid var(--line);border-radius:10px;font-size:13px;font-weight:700;background:#fff}
.mock-sum{position:absolute;left:-14px;bottom:0;width:250px;transform:rotate(-2.5deg)}
.mock-sum table{width:100%;border-collapse:collapse;font-size:14px}
.mock-sum td{padding:4px 0;border-bottom:1px dashed var(--line)}
.mock-sum td:last-child{text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.up{color:var(--ok)}.dn{color:var(--accent)}
.mock-note{position:absolute;right:8px;bottom:-12px;background:var(--marker);padding:8px 12px;border-radius:10px;font-size:14px;font-weight:700;transform:rotate(2deg)}
@media (max-width:979px){.desk{padding-bottom:0;display:grid;gap:14px}.mock-sum,.mock-note{position:static;transform:none;width:auto}.mock-chat{margin:0}}

/* Как это просто: три шага */
.steps3{display:grid;gap:12px;margin-top:22px}
@media (min-width:800px){.steps3{grid-template-columns:repeat(3,1fr)}}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:18px}
.step-n{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--ink);color:var(--paper);font-weight:700;font-size:15px;margin-bottom:10px}
.step q{display:block;quotes:none;margin-top:8px;padding:10px 12px;background:var(--paper-2);border-radius:10px;font-size:15px}

/* Подбор */
.picker{background:var(--card);border:1px solid var(--line);border-radius:var(--r-panel);padding:22px 18px;margin-top:26px}
@media (min-width:800px){.picker{padding:32px}}
.pk-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px;font-size:15px;color:var(--ink-2)}
.pk-bar{height:4px;background:var(--paper-2);border-radius:4px;overflow:hidden;margin-bottom:18px}
.pk-bar i{display:block;height:100%;width:33%;background:var(--accent);transition:width .25s}
.pk-q{font-size:22px;font-weight:700;margin:0 0 6px;letter-spacing:-.01em}
.pk-hint{font-size:15px;color:var(--ink-2);margin:0 0 16px}
.pk-opts{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media (min-width:800px){.pk-opts{grid-template-columns:repeat(3,1fr)}}
.opt{display:flex;align-items:center;gap:10px;min-height:52px;padding:10px 14px;border:1.5px solid var(--line);border-radius:14px;background:var(--paper);font:400 16px/1.25 var(--f);color:var(--ink);cursor:pointer;text-align:left;transition:border-color .15s,background .15s}
.opt:hover{border-color:var(--ink)}
.opt[aria-pressed=true]{border-color:var(--accent);background:#FFF1E8}
.opt .ic{flex:0 0 22px;color:var(--ink-2)}
.pk-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:18px}
.pk-res{display:none}
.pk-res.on{display:block}
.res-card{border:1px solid var(--line);border-radius:var(--r-card);padding:18px;margin:12px 0;background:var(--paper)}
.res-card h3{margin-bottom:6px}
.layer{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line)}
.layer-t{font-size:14px;font-weight:700;letter-spacing:.03em;color:var(--ink-2);margin-bottom:6px}
.layer ol{margin:0;padding-left:20px}
.layer details summary{cursor:pointer;font-size:14px;font-weight:700;letter-spacing:.03em;color:var(--accent);list-style:none}
.layer details summary::-webkit-details-marker{display:none}
.layer details summary::after{content:" ▾"}
.layer details[open] summary::after{content:" ▴"}
.layer details[open] summary{margin-bottom:8px}
.layer li{margin:4px 0}
.prompt{position:relative;margin-top:10px;padding:12px 14px 44px;background:#fff;border:1px solid var(--line);border-radius:12px;font-size:15px;line-height:1.45}
.prompt .copy{position:absolute;right:10px;bottom:8px}
.errs{font-size:15px;color:var(--ink-2)}
.errs b{color:var(--accent)}
.course-box{margin-top:18px;padding:18px;border-radius:var(--r-card);background:var(--dark);color:var(--dark-ink)}
.course-box p{color:var(--dark-ink-2)}
.course-box .btn-line{border-color:var(--dark-ink);color:var(--dark-ink)}
.course-box .btn-line:hover{background:var(--dark-ink);color:var(--dark)}

/* Карточки задач */
.cards{display:grid;gap:12px;margin-top:22px}
@media (min-width:700px){.cards{grid-template-columns:1fr 1fr}}
@media (min-width:1000px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:18px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
a.card:hover{border-color:var(--ink);transform:translateY(-2px);color:var(--ink)}
.card h3{font-size:19px;margin-bottom:6px}
.card p{font-size:15px;color:var(--ink-2);margin:0 0 10px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.tag{font-size:13px;padding:3px 9px;border-radius:999px;background:var(--paper-2);color:var(--ink-2)}
.tag.ok{background:#E8F3EC;color:var(--ok);font-weight:700}
.card .go{margin-top:auto;font-weight:700;font-size:15px}

/* Истории-вырезки */
.cuts{display:grid;gap:12px;margin-top:22px}
@media (min-width:800px){.cuts{grid-template-columns:repeat(3,1fr)}}
.cut{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--ok);border-radius:var(--r-card);padding:16px 18px}
.cut-src{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);margin-bottom:8px}
.cut-src a{color:var(--ink-2)}
.cut h3{font-size:18px;margin-bottom:6px}
.cut p{font-size:15px;margin:0 0 8px}
.cut .who{font-size:13px;color:var(--ink-2);margin:0}
.cut.anti{border-left-color:var(--accent)}
.note{font-size:15px;color:var(--ink-2);margin-top:14px}

/* План встреч */
.plan{list-style:none;margin:22px 0 0;padding:0;counter-reset:m}
.plan li{position:relative;padding:14px 0 14px 54px;border-bottom:1px solid var(--line)}
.plan li::before{counter-increment:m;content:counter(m);position:absolute;left:0;top:12px;width:36px;height:36px;border-radius:50%;border:1.5px solid var(--ink);display:grid;place-items:center;font-weight:700}
.plan b{display:block}
.plan span{font-size:15px;color:var(--ink-2)}
.qa-mini{display:grid;gap:12px;margin-top:24px}
@media (min-width:800px){.qa-mini{grid-template-columns:repeat(3,1fr)}}
.qa-mini div{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:16px}
.qa-mini b{display:block;margin-bottom:4px}
.qa-mini p{margin:0;font-size:15px;color:var(--ink-2)}

/* Ведущий */
.lead-card{display:grid;gap:18px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r-panel);padding:22px}
@media (min-width:800px){.lead-card{grid-template-columns:120px 1fr;padding:28px}}
.ava{width:96px;height:96px;border-radius:50%;background:var(--paper-2);display:grid;place-items:center;font-size:30px;font-weight:700;color:var(--ink-2);border:1px solid var(--line)}
@media (min-width:800px){.ava{width:120px;height:120px}}

/* Цена */
.price{background:var(--dark);color:var(--dark-ink);border-radius:var(--r-panel);padding:24px 20px;display:grid;gap:24px}
@media (min-width:900px){.price{grid-template-columns:1.1fr .9fr;padding:40px;gap:40px}}
.price h2{color:var(--dark-ink)}
.price .muted{color:var(--dark-ink-2)}
.sum{font-size:clamp(44px,6vw,64px);font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1}
.sum small{font-size:18px;font-weight:400;color:var(--dark-ink-2);letter-spacing:0}
.inc{list-style:none;padding:0;margin:18px 0}
.inc li{position:relative;padding:6px 0 6px 28px;color:var(--dark-ink)}
.inc li::before{content:"";position:absolute;left:0;top:13px;width:16px;height:9px;border-left:2.5px solid #7BC99A;border-bottom:2.5px solid #7BC99A;transform:rotate(-45deg)}
.dates{display:grid;gap:8px;margin:18px 0;font-size:16px}
.dates div{display:grid;grid-template-columns:minmax(96px,38%) 1fr;gap:12px;border-bottom:1px solid #3A3430;padding-bottom:8px}
.dates b{color:var(--dark-ink)}
.dates span{color:var(--dark-ink-2);text-align:right}
.guar{position:relative;background:var(--paper);color:var(--ink);border-radius:var(--r-card);padding:22px 20px 20px}
.stamp{float:right;margin:-8px -6px 10px 12px;width:76px;height:76px;border-radius:50%;border:2px solid var(--ok);color:var(--ok);display:grid;place-items:center;text-align:center;font-size:12px;font-weight:700;line-height:1.1;transform:rotate(-12deg)}
.stamp b{display:block;font-size:20px}
.guar ol{padding-left:20px;margin:8px 0 12px}
.guar li{margin:6px 0;font-size:16px}
.price .btn-line{border-color:var(--dark-ink);color:var(--dark-ink)}
.price .btn-line:hover{background:var(--dark-ink);color:var(--dark)}

/* Вопросы */
.faq{margin-top:22px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 44px 18px 0;position:relative;font-weight:700;font-size:18px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;margin-top:-7px;background:linear-gradient(var(--ink),var(--ink)) center/14px 2px no-repeat,linear-gradient(var(--ink),var(--ink)) center/2px 14px no-repeat;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 0 18px;color:var(--ink-2);max-width:68ch}
.faq .ans p:last-child{margin:0}

/* Финал, подвал */
.final{text-align:left}
.ftr{background:var(--paper-2);border-top:1px solid var(--line);padding:40px 0 120px;font-size:15px;color:var(--ink-2)}
@media (min-width:900px){.ftr{padding-bottom:48px}}
.ftr-grid{display:grid;gap:22px}
@media (min-width:800px){.ftr-grid{grid-template-columns:1.2fr 1fr 1fr}}
.ftr a{color:var(--ink)}
.ftr b{color:var(--ink)}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin:6px 0}

/* Прилипающая полоса на телефоне */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;gap:8px;padding:10px var(--pad) calc(10px + env(safe-area-inset-bottom));background:rgba(250,247,242,.96);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .2s}
.dock.on{transform:none}
.dock .btn{flex:1;min-height:48px}
.dock .btn-chat{flex:0 0 auto;width:56px;padding:0}
@media (min-width:900px){.dock{display:none}}

/* Шторка «Написать» */
.sheet-bg{position:fixed;inset:0;z-index:50;background:rgba(28,25,23,.45);display:none}
.sheet-bg.on{display:block}
.sheet{visibility:hidden;position:fixed;z-index:51;left:0;right:0;bottom:0;background:var(--paper);border-radius:var(--r-panel) var(--r-panel) 0 0;padding:22px var(--pad) calc(22px + env(safe-area-inset-bottom));transform:translateY(105%);transition:transform .22s;max-height:90vh;overflow:auto}
.sheet.on{transform:none;visibility:visible}
@media (min-width:700px){.sheet{left:50%;right:auto;bottom:auto;top:50%;width:520px;border-radius:var(--r-panel);transform:translate(-50%,-40%);opacity:0;pointer-events:none;transition:transform .2s,opacity .2s}.sheet.on{transform:translate(-50%,-50%);opacity:1;pointer-events:auto}}
.sheet h3{margin-bottom:6px}
.sheet .msg{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:15px;margin:12px 0}
.sheet .row{display:grid;gap:8px;margin-top:12px}
.sheet .x{position:absolute;right:14px;top:12px;width:40px;height:40px;border:0;background:transparent;font-size:26px;cursor:pointer;color:var(--ink-2)}
.max-info{display:none;margin-top:10px;padding:12px 14px;background:var(--paper-2);border-radius:12px;font-size:15px}
.max-info.on{display:block}
.toast{position:fixed;z-index:60;left:50%;bottom:90px;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:12px;font-size:15px;opacity:0;transition:opacity .2s;pointer-events:none}
.toast.on{opacity:1}

/* Страница задачи и текстовые страницы */
.crumbs{font-size:14px;color:var(--ink-2);margin:20px 0 10px}
.crumbs a{color:var(--ink-2)}
.task-hero{padding:8px 0 24px}
.box{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:20px;margin:16px 0}
.box h2{font-size:24px}
.doc h2{font-size:26px;margin-top:1.6em}
.doc ul,.doc ol{padding-left:22px}
.doc li{margin:6px 0}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
.filters .opt{min-height:40px;padding:6px 12px;font-size:15px}
.hide{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}