/* Axsync — дизайн-система. Без внешних шрифтов и скриптов. */
:root{
  --bg:#fbfbfd;--bg2:#f3f4f9;--card:#ffffff;--fg:#14162a;--muted:#5d6280;--line:#e5e7f1;
  --accent:#5b5bf0;--accent2:#9b5cf6;--accent-soft:#eceeff;--ok:#16a34a;--warn:#d97706;
  --shadow:0 1px 2px rgba(20,22,42,.06),0 8px 24px rgba(20,22,42,.07);
  --shadow-lg:0 2px 6px rgba(20,22,42,.08),0 24px 60px rgba(60,60,160,.18);
  --radius:16px;--maxw:1120px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI Variable","Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}
:root[data-theme=dark]{
  --bg:#0c0d18;--bg2:#12132200;--card:#151729;--fg:#eceefa;--muted:#9aa0c2;--line:#25283f;
  --accent:#7c7cff;--accent2:#b08cff;--accent-soft:#1d2040;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);--shadow-lg:0 2px 6px rgba(0,0,0,.5),0 24px 60px rgba(90,90,255,.18);
}
@media(prefers-color-scheme:dark){
  :root:not([data-theme=light]){
    --bg:#0c0d18;--bg2:#12132200;--card:#151729;--fg:#eceefa;--muted:#9aa0c2;--line:#25283f;
    --accent:#7c7cff;--accent2:#b08cff;--accent-soft:#1d2040;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);--shadow-lg:0 2px 6px rgba(0,0,0,.5),0 24px 60px rgba(90,90,255,.18);
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.65 var(--font);color:var(--fg);background:var(--bg);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.02em;margin:0 0 .5em}
p{margin:0 0 1em}
code,kbd,pre{font-family:var(--mono);font-size:.92em}
code{background:var(--accent-soft);padding:.12em .4em;border-radius:6px}
kbd{background:var(--card);border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;padding:.05em .45em}
pre{background:#0f1124;color:#e8eaff;padding:16px 18px;border-radius:12px;overflow:auto;line-height:1.55}
pre code{background:none;padding:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.muted{color:var(--muted)}
.sr{position:absolute;left:-9999px}

/* header */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:28px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:750;font-size:19px;letter-spacing:-.02em;color:var(--fg)}
.logo:hover{text-decoration:none}
.logo svg{width:28px;height:28px}
.logo b{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:flex;gap:6px;margin-left:8px}
.nav a{color:var(--muted);padding:8px 12px;border-radius:10px;font-size:15px;font-weight:550}
.nav a:hover,.nav a.on{color:var(--fg);background:var(--accent-soft);text-decoration:none}
.head-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--fg);cursor:pointer;display:grid;place-items:center}
.icon-btn:hover{background:var(--accent-soft)}
.icon-btn svg{width:18px;height:18px}
.burger{display:none}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;font:inherit;font-weight:650;padding:11px 20px;border-radius:12px;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 6px 18px rgba(91,91,240,.35);transition:transform .15s,box-shadow .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 10px 24px rgba(91,91,240,.42)}
.btn.ghost{background:var(--card);color:var(--fg);border:1px solid var(--line);box-shadow:none}
.btn.ghost:hover{background:var(--accent-soft)}
.btn.sm{padding:8px 14px;font-size:14px;border-radius:10px}

/* hero */
.hero{position:relative;overflow:hidden;padding:84px 0 40px}
.hero::before{content:"";position:absolute;inset:-20% -10% auto -10%;height:640px;background:radial-gradient(600px 300px at 20% 10%,rgba(124,124,255,.28),transparent 70%),radial-gradient(520px 300px at 85% 0%,rgba(176,140,255,.26),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.35;mask-image:radial-gradient(ellipse at 50% 0%,#000 0%,transparent 65%);-webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 0%,transparent 65%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;text-align:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-weight:650;font-size:14px;border:1px solid color-mix(in srgb,var(--accent) 25%,transparent)}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(22,163,74,.18)}
.hero h1{font-size:clamp(36px,6.2vw,66px);margin:22px auto 18px;max-width:860px;letter-spacing:-.035em}
.grad{background:linear-gradient(90deg,var(--accent),var(--accent2),#ec6aa5);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:clamp(17px,2.2vw,21px);color:var(--muted);max-width:660px;margin:0 auto 30px}
.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero .fine{margin-top:16px;font-size:14px;color:var(--muted)}

/* продуктовый макет */
.mock{max-width:960px;margin:56px auto 0;border-radius:18px;border:1px solid var(--line);background:var(--card);box-shadow:var(--shadow-lg);overflow:hidden;text-align:left}
.mock-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--bg2)}
.mock-bar i{width:11px;height:11px;border-radius:50%;background:#f87171}.mock-bar i:nth-child(2){background:#fbbf24}.mock-bar i:nth-child(3){background:#34d399}
.mock-bar span{margin-left:12px;font-size:13px;color:var(--muted)}
.mock-bar em{margin-left:auto;font-style:normal;font-size:12px;color:var(--ok);font-weight:650;display:flex;align-items:center;gap:6px}
.mock-bar em::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.35}}
.mock-body{display:grid;grid-template-columns:230px 1fr;min-height:340px}
.mock-side{border-right:1px solid var(--line);padding:14px;background:var(--bg2)}
.mock-side h6{margin:6px 8px 10px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.mock-note{padding:10px 12px;border-radius:10px;margin-bottom:4px;font-size:14px}
.mock-note small{display:block;color:var(--muted);font-size:12px}
.mock-note.on{background:var(--card);box-shadow:var(--shadow);border:1px solid var(--line)}
.mock-main{padding:26px 30px}
.mock-main h3{font-size:24px;margin-bottom:14px}
.mock-main .ln{height:11px;border-radius:6px;background:var(--line);margin:0 0 12px}
.mock-main .chk{display:flex;align-items:center;gap:10px;margin:0 0 10px;font-size:15px}
.mock-main .chk b{width:18px;height:18px;border-radius:6px;border:2px solid var(--accent);display:grid;place-items:center;flex:none}
.mock-main .chk b.done{background:var(--accent);color:#fff}
.mock-main .caret{display:inline-block;width:2px;height:1.1em;background:var(--accent);vertical-align:text-bottom;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.tag{font-size:12.5px;padding:3px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-weight:600}

/* секции */
section.block{padding:84px 0}
section.alt{background:var(--bg2)}
.eyebrow{font-size:13px;font-weight:750;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.sec-head{max-width:640px;margin:0 auto 48px;text-align:center}
.sec-head h2{font-size:clamp(28px,4vw,40px)}
.sec-head p{color:var(--muted);font-size:18px}
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card h3{font-size:19px;margin:16px 0 8px}
.card p{color:var(--muted);margin:0;font-size:15.5px}
.ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent-soft),transparent);border:1px solid color-mix(in srgb,var(--accent) 22%,transparent);color:var(--accent)}
.ico svg{width:24px;height:24px}
.bento .c2{grid-column:span 2}.bento .c3{grid-column:span 3}.bento .c4{grid-column:span 4}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{position:relative;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-16px;left:24px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:750;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent2))}
.step h3{margin-top:6px}.step p{color:var(--muted);margin:0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.stats b{display:block;font-size:34px;letter-spacing:-.03em}
.stats span{color:var(--muted);font-size:14.5px}
.faq{max-width:760px;margin:0 auto}
.faq details{border:1px solid var(--line);border-radius:14px;background:var(--card);margin-bottom:12px;padding:0 20px}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:650;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;color:var(--accent);line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);padding-bottom:18px;margin:0}
.cta-band{margin:0 auto;padding:54px 28px;border-radius:24px;text-align:center;color:#fff;background:linear-gradient(135deg,#4f46e5,#9b5cf6 60%,#ec6aa5);box-shadow:var(--shadow-lg)}
.cta-band h2{font-size:clamp(26px,4vw,38px)}
.cta-band p{opacity:.9;font-size:18px;margin-bottom:24px}
.cta-band .btn{background:#fff;color:#4f46e5;box-shadow:0 8px 20px rgba(0,0,0,.2)}

/* цены */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{display:flex;flex-direction:column}
.plan.hot{border-color:var(--accent);box-shadow:var(--shadow-lg);position:relative}
.plan.hot::before{content:"Available now";position:absolute;top:-13px;left:50%;transform:translateX(-50%);padding:3px 12px;border-radius:999px;font-size:12px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent2))}
.plan .price{font-size:42px;font-weight:780;letter-spacing:-.03em;margin:8px 0}
.plan .price small{font-size:15px;color:var(--muted);font-weight:500}
.plan ul{list-style:none;margin:18px 0 26px;padding:0;flex:1}
.plan li{padding:7px 0 7px 28px;position:relative;color:var(--muted);font-size:15.5px}
.plan li::before{content:"";position:absolute;left:0;top:12px;width:16px;height:16px;border-radius:50%;background:var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.4l2.3 2.3 4.7-4.9' fill='none' stroke='%235b5bf0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.cmp-wrap{overflow-x:auto;border-radius:14px}
.cmp-wrap table.cmp{min-width:560px}
table.cmp{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:15px}
table.cmp th,table.cmp td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
table.cmp th{background:var(--bg2);font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
table.cmp tr:last-child td{border-bottom:0}

/* документы, блог */
.doc-layout{display:grid;grid-template-columns:240px 1fr;gap:48px;padding:44px 0 80px}
.side{position:sticky;top:90px;align-self:start;font-size:15px}
.side h5{margin:18px 0 8px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.side a{display:block;padding:7px 12px;border-radius:9px;color:var(--muted);font-weight:550}
.side a.on,.side a:hover{background:var(--accent-soft);color:var(--accent);text-decoration:none}
.prose{max-width:720px}
.prose h1{font-size:clamp(30px,4.5vw,42px);margin-bottom:.4em}
.prose h2{font-size:25px;margin:2em 0 .5em}
.prose h3{font-size:19px;margin:1.6em 0 .4em}
.prose p,.prose li{color:color-mix(in srgb,var(--fg) 88%,transparent)}
.prose ul,.prose ol{padding-left:22px}
.prose blockquote{margin:1.4em 0;padding:14px 20px;border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:0 12px 12px 0}
.prose .meta{color:var(--muted);font-size:14.5px;margin-bottom:28px}
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:22px}
.post-card{display:flex;flex-direction:column;overflow:hidden;padding:0}
.post-card .cover{height:150px;display:grid;place-items:center;color:#fff;font-weight:780;font-size:28px;letter-spacing:-.02em}
.post-card .in{padding:22px;flex:1;display:flex;flex-direction:column}
.post-card h3{margin:0 0 8px;font-size:19px}
.post-card h3 a{color:var(--fg)}
.post-card p{color:var(--muted);flex:1;font-size:15px}
.post-card .meta{font-size:13px;color:var(--muted)}
.cl{border-left:2px solid var(--line);padding-left:26px;margin-left:8px}
.cl-item{position:relative;margin-bottom:44px}
.cl-item::before{content:"";position:absolute;left:-34px;top:8px;width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px var(--accent-soft)}
.cl-item h3{margin-bottom:2px}.cl-item .meta{margin-bottom:12px;color:var(--muted);font-size:14px}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:700;margin-right:6px;background:var(--accent-soft);color:var(--accent)}
.badge.fix{background:#fee9e7;color:#b42318}.badge.new{background:#dcfce7;color:#166534}
:root[data-theme=dark] .badge.fix{background:#3a1613;color:#fda29b}:root[data-theme=dark] .badge.new{background:#10331f;color:#86efac}
.status-row{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.status-row:last-child{border-bottom:0}
.ok-dot{display:inline-flex;align-items:center;gap:8px;color:var(--ok);font-weight:650;font-size:14.5px}
.ok-dot::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--ok)}
.list-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}

/* футер */
.site-footer{border-top:1px solid var(--line);background:var(--bg2);padding:56px 0 30px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:32px}
.foot-grid h5{margin:0 0 12px;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.foot-grid a.logo{display:flex;padding:0;opacity:1}
.foot-grid a{display:block;color:var(--fg);padding:4px 0;font-size:15px;opacity:.86}
.foot-grid p{color:var(--muted);font-size:15px;max-width:300px}
.foot-bottom{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:14px}

/* адаптив */
@media(max-width:900px){
  .bento{grid-template-columns:repeat(2,1fr)}.bento .c2,.bento .c3,.bento .c4{grid-column:span 2}
  .steps,.plans{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr);gap:28px}
  .doc-layout{grid-template-columns:1fr;gap:20px}.side{position:static}
  .foot-grid{grid-template-columns:1fr 1fr}
  .mock-body{grid-template-columns:1fr}.mock-side{display:none}
}
@media(max-width:760px){
  .nav{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:10px 16px;margin:0}
  .nav.open{display:flex}.burger{display:grid}.head-right .btn{display:none}
  .hero{padding:56px 0 24px}section.block{padding:56px 0}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}