/* ===========================================================
   ДокПак — общие стили для каталога, страниц документов и писем
   =========================================================== */
:root{
  --ink:#101828;
  --muted:#5b6478;
  --bg:#f6f7fb;
  --card:#ffffff;
  --accent:#1d4ed8;
  --accent-dark:#153a9e;
  --green:#0e9f6e;
  --border:#e4e8f1;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.06);
  --radius:16px;
  --max:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(246,247,251,.85);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.3px}
.logo-mark{
  width:34px;height:34px;border-radius:10px;flex:none;
  background:linear-gradient(135deg,var(--accent),#4f7cff);
  color:#fff;display:grid;place-items:center;font-size:16px;font-weight:800;
  box-shadow:0 4px 12px rgba(29,78,216,.3);
}
.nav-links{display:flex;gap:22px;margin-left:auto;font-size:14.5px;color:var(--muted);font-weight:500}
.nav-links a:hover{color:var(--ink)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:11px;font-weight:650;font-size:15px;cursor:pointer;
  border:1px solid transparent;transition:.18s ease;white-space:nowrap;font-family:inherit;
}
.btn-primary{background:var(--accent);color:#fff;padding:12px 20px;box-shadow:0 4px 14px rgba(29,78,216,.25)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn-ghost{background:#fff;border-color:var(--border);color:var(--ink);padding:12px 20px}
.btn-ghost:hover{border-color:#c6cfe0}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-block{width:100%}

/* ---------- breadcrumbs ---------- */
.crumbs{padding:22px 0 0;font-size:13.5px;color:var(--muted)}
.crumbs a:hover{color:var(--accent)}
.crumbs span{color:#aab3c5;margin:0 8px}

/* ---------- doc hero ---------- */
.doc-hero{padding:26px 0 34px}
.doc-hero .tag{
  display:inline-block;background:#eaf0ff;color:var(--accent-dark);border:1px solid #d5e0ff;
  padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:650;margin-bottom:16px;
}
.doc-hero h1{font-size:clamp(27px,3.6vw,40px);line-height:1.13;letter-spacing:-1px;font-weight:800;margin-bottom:16px;max-width:820px}
.doc-hero .lead{font-size:17px;color:var(--muted);max-width:760px}
.doc-hero .meta{display:flex;gap:16px;flex-wrap:wrap;margin-top:20px;font-size:13.5px;color:var(--muted)}
.doc-hero .meta b{color:var(--ink)}
.dot-sep{width:4px;height:4px;border-radius:50%;background:#c3cad8;align-self:center}

/* ---------- layout ---------- */
.layout{
  display:grid;grid-template-columns:1fr 340px;gap:44px;align-items:start;
  padding-bottom:70px;
}
.prose h2{font-size:23px;letter-spacing:-.5px;margin:34px 0 14px;font-weight:800}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:17px;margin:22px 0 8px;font-weight:700}
.prose p{color:#3b4357;margin-bottom:13px;font-size:15.5px}
.prose ul,.prose ol{margin:0 0 16px 20px;color:#3b4357;font-size:15.5px}
.prose li{margin-bottom:8px}
.prose li::marker{color:var(--accent)}
.prose strong{color:var(--ink)}

.callout{
  background:#fff;border:1px solid var(--border);border-left:3px solid var(--accent);
  border-radius:12px;padding:18px 20px;margin:22px 0;font-size:14.5px;color:#3b4357;
}
.callout.warn{border-left-color:#e08a00;background:#fffdf5}
.callout b{color:var(--ink)}

/* checklist-стиль */
.checklist{list-style:none;margin-left:0!important}
.checklist li{display:flex;gap:10px;align-items:flex-start}
.checklist li::before{content:"✓";color:var(--green);font-weight:800;flex:none}

/* ---------- price card ---------- */
.sidebar{position:sticky;top:92px}
.price-card{
  background:#fff;border:1px solid var(--border);border-radius:18px;padding:26px;
  box-shadow:var(--shadow);
}
.price-card .amount{font-size:44px;font-weight:800;letter-spacing:-2px;line-height:1}
.price-card .amount span{font-size:16px;color:var(--muted);font-weight:600;letter-spacing:0}
.price-card .sub{font-size:13px;color:var(--muted);margin-top:6px}
.price-card ul{list-style:none;margin:20px 0;display:flex;flex-direction:column;gap:9px;font-size:13.5px;color:#3b4357}
.price-card li{display:flex;gap:8px}
.price-card li::before{content:"✓";color:var(--green);font-weight:800;flex:none}
.price-card .btn{margin-bottom:10px}
.price-card .small{font-size:12px;color:#8b95a8;text-align:center;line-height:1.5}

/* ---------- faq ---------- */
.faq{display:flex;flex-direction:column;gap:12px;margin-top:8px}
details{background:#fff;border:1px solid var(--border);border-radius:13px;padding:0 22px;transition:.2s}
details[open]{border-color:#c3d0ea;box-shadow:var(--shadow)}
summary{
  padding:18px 0;cursor:pointer;font-weight:650;font-size:15.5px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;list-style:none;
}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:22px;color:var(--accent);transition:.2s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 0 18px;color:var(--muted);font-size:14.5px}

/* ---------- related ---------- */
.related{margin-top:44px}
.related h2{font-size:20px;margin-bottom:16px;letter-spacing:-.4px}
.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.rel-card{
  background:#fff;border:1px solid var(--border);border-radius:13px;padding:18px 20px;
  transition:.18s;display:block;
}
.rel-card:hover{border-color:#c3d0ea;box-shadow:var(--shadow);transform:translateY(-1px)}
.rel-card .t{font-weight:700;font-size:14.5px;margin-bottom:4px}
.rel-card .p{font-size:13px;color:var(--muted)}

/* ---------- catalog ---------- */
.cat-hero{padding:36px 0 28px}
.cat-hero h1{font-size:clamp(28px,3.8vw,42px);letter-spacing:-1.2px;line-height:1.1;margin-bottom:14px;font-weight:800}
.cat-hero p{color:var(--muted);font-size:17px;max-width:680px}

.toolbar{
  display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:26px 0 30px;
  position:sticky;top:68px;z-index:20;background:rgba(246,247,251,.92);
  backdrop-filter:blur(10px);padding:12px 0;border-bottom:1px solid var(--border);
}
.search{
  flex:1;min-width:240px;display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--border);border-radius:11px;padding:0 14px;height:46px;
}
.search input{border:0;outline:none;flex:1;font-size:14.5px;font-family:inherit;background:none;color:var(--ink)}
.search svg{color:#99a3b8;flex:none}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  background:#fff;border:1px solid var(--border);border-radius:999px;
  padding:9px 15px;font-size:13.5px;font-weight:600;color:var(--muted);
  cursor:pointer;transition:.15s;font-family:inherit;
}
.chip:hover{border-color:#c3d0ea;color:var(--ink)}
.chip.active{background:var(--ink);border-color:var(--ink);color:#fff}

.items{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding-bottom:20px}
.item-card{
  background:#fff;border:1px solid var(--border);border-radius:14px;padding:22px;
  display:flex;flex-direction:column;gap:9px;transition:.2s;
}
.item-card:hover{border-color:#c3d0ea;box-shadow:var(--shadow);transform:translateY(-2px)}
.item-card .cat{font-size:11.5px;font-weight:700;color:var(--accent);letter-spacing:.4px;text-transform:uppercase}
.item-card h3{font-size:16.5px;letter-spacing:-.2px;line-height:1.3}
.item-card p{font-size:13.5px;color:var(--muted);flex:1}
.item-card .row{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid #f0f2f7;margin-top:4px}
.item-card .pr{font-weight:800;font-size:15px}
.item-card .go{font-size:13px;font-weight:650;color:var(--accent)}
.empty{display:none;text-align:center;padding:60px 20px;color:var(--muted);font-size:15px}
.empty.show{display:block}

/* ---------- footer ---------- */
footer.site{background:#0d1526;color:#97a3bb;padding:52px 0 32px;font-size:13.5px;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:34px;border-bottom:1px solid #1e2a42}
footer.site .logo{color:#fff;margin-bottom:12px}
footer.site h4{color:#fff;font-size:13.5px;margin-bottom:14px}
footer.site ul{list-style:none;display:flex;flex-direction:column;gap:9px}
footer.site a:hover{color:#fff}
.foot-bottom{padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:#6b7899}
.disclaimer{margin-top:22px;font-size:11.5px;line-height:1.6;color:#5a6685;max-width:900px}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .layout{grid-template-columns:1fr;gap:32px}
  .sidebar{position:static;order:-1}
  .items{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav-links{display:none}
  .nav .btn{display:none}
  .items,.related-grid{grid-template-columns:1fr}
  .toolbar{position:static}
}
@media(max-width:480px){
  .foot-grid{grid-template-columns:1fr}
}

/* --- cookie banner & consent (added by patch_site.py) --- */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:9999;max-width:760px;margin:0 auto;
  background:#111827;color:#e5e7eb;border:1px solid #374151;border-radius:14px;padding:16px 18px;
  box-shadow:0 12px 40px rgba(0,0,0,.28);font-size:14px;line-height:1.5;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.cookie-banner[hidden]{display:none}
.cookie-banner p{margin:0;flex:1 1 320px;color:#e5e7eb}
.cookie-banner a{color:#93c5fd;text-decoration:underline}
.cookie-banner .btn{padding:9px 18px;font-size:14px;white-space:nowrap}
.consent{display:flex;gap:9px;align-items:flex-start;font-size:12.5px;line-height:1.45;
  margin:10px 0;color:inherit;opacity:.92;text-align:left}
.consent input{margin-top:2px;flex:0 0 auto;width:16px;height:16px;accent-color:#2563eb}
.consent a{text-decoration:underline}


/* --- переключатель тарифов на странице оплаты --- */
.plan-switch{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 8px}
.plan-opt{display:flex;flex-direction:column;gap:2px;flex:1 1 150px;padding:12px 14px;
  border:1px solid var(--border);border-radius:10px;text-decoration:none;color:inherit;
  background:#fff;transition:border-color .15s,background .15s}
.plan-opt:hover{border-color:#93c5fd;background:#f8fbff}
.plan-opt.active{border-color:#2563eb;background:#eff6ff;box-shadow:0 0 0 1px #2563eb inset}
.plan-opt .po-name{font-size:13px;color:#6b7280}
.plan-opt .po-price{font-size:17px;font-weight:700;color:#111827}
.plan-opt.active .po-name{color:#1d4ed8}