:root{
  --page-bg:#f5f7fb;
  --paper:#ffffff;
  --paper-soft:#fbfcff;
  --glass:rgba(255,255,255,.78);
  --border:rgba(30,41,59,.10);
  --border-strong:rgba(30,41,59,.16);
  --text:#172033;
  --muted:#667085;
  --soft:#eef3fb;
  --accent:#315fd5;
  --accent-2:#102a67;
  --accent-soft:#edf3ff;
  --shadow-soft:0 18px 60px rgba(15,23,42,.08);
  --shadow-card:0 10px 34px rgba(15,23,42,.07);
  --radius-lg:30px;
  --radius-md:20px;
  --radius-sm:14px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-width:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left,rgba(49,95,213,.12),transparent 34rem),
    radial-gradient(circle at top right,rgba(16,42,103,.08),transparent 30rem),
    linear-gradient(180deg,#f9fbff 0%,var(--page-bg) 48%,#f3f6fb 100%);
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:none}
code{
  max-width:100%;
  white-space:normal;
  word-break:break-word;
  overflow-wrap:anywhere;
  padding:.08em .34em;
  border-radius:8px;
  background:#f2f5fb;
  color:#334155;
}
.page{
  width:min(1400px,100%);
  margin:0 auto;
  padding:18px 20px 44px;
}
.legal-header{
  position:sticky;
  top:12px;
  z-index:20;
  display:grid;
  grid-template-columns:auto minmax(180px,1fr) auto;
  align-items:center;
  gap:14px;
  margin-bottom:24px;
  padding:12px;
  border:1px solid var(--border);
  border-radius:24px;
  background:var(--glass);
  box-shadow:0 10px 36px rgba(15,23,42,.08);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}
.back-link,
.primary-back{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:10px 15px;
  border-radius:999px;
  border:1px solid var(--border-strong);
  background:#fff;
  color:#1d2939;
  font-size:14px;
  font-weight:800;
  box-shadow:0 6px 18px rgba(15,23,42,.05);
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease;
  white-space:nowrap;
}
.back-link:hover,
.primary-back:hover{
  transform:translateY(-1px);
  border-color:rgba(49,95,213,.30);
  box-shadow:0 10px 24px rgba(49,95,213,.10);
}
.header-title{
  min-width:0;
  display:grid;
  gap:2px;
}
.header-title span{
  font-size:12px;
  font-weight:900;
  letter-spacing:.10em;
  text-transform:uppercase;
  color:#7b8798;
}
.header-title strong{
  min-width:0;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  font-size:15px;
  color:#1d2939;
}
.doc-switcher{
  display:flex;
  gap:7px;
  padding:5px;
  border:1px solid var(--border);
  border-radius:999px;
  background:rgba(242,245,251,.78);
  overflow:auto;
  scrollbar-width:none;
}
.doc-switcher::-webkit-scrollbar{display:none}
.doc-tab{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:36px;
  padding:9px 13px;
  border-radius:999px;
  color:#475467;
  font-size:13px;
  font-weight:800;
  white-space:nowrap;
  transition:background .16s ease,color .16s ease,box-shadow .16s ease;
}
.doc-tab:hover{background:#fff;color:#1d2939}
.doc-tab.active{
  background:#fff;
  color:var(--accent);
  box-shadow:0 8px 18px rgba(15,23,42,.07);
}
.layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 292px;
  gap:22px;
  align-items:start;
}
.content{
  min-width:0;
  background:rgba(255,255,255,.94);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
  padding:38px 40px 42px;
  overflow:hidden;
}
.doc-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:13px;
  padding:8px 12px;
  border-radius:999px;
  background:var(--accent-soft);
  color:var(--accent);
  font-size:13px;
  font-weight:900;
}
h1{
  max-width:980px;
  margin:0 0 12px;
  font-size:clamp(30px,4vw,48px);
  line-height:1.04;
  letter-spacing:-.045em;
}
.lead{
  max-width:860px;
  color:var(--muted);
  font-size:16px;
  line-height:1.7;
  margin-bottom:14px;
}
.doc-date{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(49,95,213,.12);
  background:#f7faff;
  color:#315fd5;
  font-size:13px;
  font-weight:800;
  margin-bottom:22px;
}
.mobile-toc{display:none}
.sidebar{
  position:sticky;
  top:104px;
  align-self:start;
  max-height:calc(100vh - 124px);
  overflow:auto;
  background:rgba(255,255,255,.86);
  border:1px solid var(--border);
  border-radius:24px;
  box-shadow:var(--shadow-card);
  padding:16px;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.sidebar-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:12px;
  font-size:12px;
  font-weight:900;
  letter-spacing:.10em;
  text-transform:uppercase;
  color:#7b8798;
}
.sidebar-title::after{
  content:"";
  width:8px;
  height:8px;
  border-radius:999px;
  background:#8aa7f6;
  box-shadow:0 0 0 5px rgba(49,95,213,.10);
}
.toc{
  display:grid;
  gap:7px;
}
.toc a{
  display:block;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid transparent;
  background:transparent;
  color:#475467;
  font-size:13px;
  font-weight:650;
  line-height:1.35;
}
.toc a:hover{
  border-color:#dce7ff;
  background:var(--accent-soft);
  color:#1d3f91;
}
section{
  scroll-margin-top:104px;
  padding-top:8px;
}
section + section{margin-top:18px}
h2{
  margin:0 0 10px;
  font-size:clamp(21px,2.2vw,26px);
  line-height:1.2;
  letter-spacing:-.025em;
}
p{
  margin:0 0 12px;
  font-size:15px;
  line-height:1.78;
  color:#344054;
}
ul{
  margin:0 0 12px;
  padding-left:22px;
}
li{
  margin:0 0 8px;
  font-size:15px;
  line-height:1.72;
  color:#344054;
}
.footer-note{
  margin-top:28px;
  padding:18px 20px;
  border-radius:20px;
  border:1px solid var(--border);
  background:linear-gradient(180deg,#fbfdff 0%,#f7faff 100%);
  color:#475467;
  font-size:14px;
  line-height:1.65;
}
.legal-actions{
  display:flex;
  justify-content:flex-start;
  margin-top:22px;
}
.primary-back{
  background:var(--accent-2);
  color:#fff;
  border-color:transparent;
  box-shadow:0 12px 28px rgba(16,42,103,.18);
}
.primary-back:hover{color:#fff;box-shadow:0 14px 34px rgba(16,42,103,.24)}

@media (max-width:1080px){
  .legal-header{grid-template-columns:1fr;align-items:stretch;top:8px}
  .header-title{order:-1;text-align:center}
  .back-link{width:100%}
  .doc-switcher{width:100%;border-radius:18px}
  .doc-tab{flex:1 0 auto}
  .layout{grid-template-columns:1fr}
  .sidebar{display:none}
  .mobile-toc{
    display:block;
    margin:2px 0 24px;
    border:1px solid var(--border);
    border-radius:20px;
    background:#fbfcff;
    overflow:hidden;
  }
  .mobile-toc summary{
    cursor:pointer;
    list-style:none;
    padding:14px 16px;
    font-size:14px;
    font-weight:900;
    color:#1d2939;
  }
  .mobile-toc summary::-webkit-details-marker{display:none}
  .mobile-toc summary::after{
    content:"Открыть";
    float:right;
    color:var(--accent);
    font-size:12px;
    font-weight:900;
  }
  .mobile-toc[open] summary::after{content:"Скрыть"}
  .mobile-toc .toc{
    padding:0 12px 14px;
  }
  section{scroll-margin-top:18px}
}

@media (max-width:720px){
  .page{padding:10px 10px 28px}
  .legal-header{margin-bottom:14px;padding:10px;border-radius:22px}
  .content{padding:24px 16px 28px;border-radius:24px}
  .doc-switcher{gap:6px;justify-content:flex-start}
  .doc-tab{font-size:12px;padding:8px 11px;min-height:34px}
  .header-title strong{font-size:14px}
  .back-link{min-height:40px}
  .lead{font-size:15px;line-height:1.62}
  p,li{font-size:14.5px;line-height:1.68}
  .footer-note{padding:15px 16px;border-radius:18px}
  .legal-actions .primary-back{width:100%}
}