:root{
  --blue:#1C72BD;--sky:#4BA4E5;--green:#62B340;--orange:#F19A37;--magenta:#EA3E77;
  --text:#2D2D2D;--muted:#6B6B6B;--line:#E6E8EC;--bg:#FFFFFF;--soft:#F5F7FA;
  --font:"Manrope","Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font)}
a{color:var(--blue);text-underline-offset:2px}
a:hover{color:#155a96}
img{max-width:100%;height:auto}
table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.95rem}
td,th{border:1px solid var(--line);padding:.5rem .7rem;vertical-align:top;text-align:left}
th{background:var(--soft)}
h1{font-size:1.9rem;line-height:1.25;margin:.2rem 0 1.2rem;font-weight:800}
h2{font-size:1.35rem;margin:1.8rem 0 .6rem;font-weight:700}
h3{font-size:1.1rem;margin:1.4rem 0 .4rem}
p{margin:.6rem 0}
ul,ol{padding-left:1.4rem}
li{margin:.25rem 0}
.wrap{max-width:1180px;margin:0 auto;padding-inline:20px}
.skip{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:8px;top:8px}
/* шапка */
.hdr{border-bottom:1px solid var(--line);background:#fff}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px;flex-wrap:wrap}
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:8px;text-decoration:none;color:var(--text)}
.brand__logo{display:block;height:30px;width:auto;align-self:flex-start}
.brand__sub{font-size:.8rem;color:var(--muted)}
body.bvi .brand__logo{display:block;filter:grayscale(1) contrast(2)}
.hdr__tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.btn-eye,.btn-mail{font:inherit;font-size:.9rem;padding:.45rem .9rem;border-radius:999px;border:1.5px solid var(--blue);background:#fff;color:var(--blue);cursor:pointer;text-decoration:none}
.btn-eye[aria-pressed="true"]{background:var(--blue);color:#fff}
.btn-mail{border-color:var(--line);color:var(--text)}
/* сетка */
.grid{display:grid;grid-template-columns:300px minmax(0,1fr);gap:40px;padding-block:28px 48px;align-items:start}
.side{position:sticky;top:16px}
.side__title{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:1.2rem 0 .4rem}
.side__title:first-child{margin-top:0}
.side__list{list-style:none;padding:0;margin:0;border-left:2px solid var(--line)}
.side__list li{margin:0}
.side__list a{display:block;padding:.38rem .8rem;text-decoration:none;color:var(--text);font-size:.92rem;border-left:2px solid transparent;margin-left:-2px}
.side__list a:hover{background:var(--soft)}
.side__list a[aria-current="page"]{border-left-color:var(--blue);color:var(--blue);font-weight:700;background:#EEF5FC}
.main{max-width:820px;min-width:0}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:.8rem}
.crumbs a{color:var(--muted)}
.toc{list-style:none;padding:0;display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.toc li{margin:0}
.toc a{display:block;padding:.7rem .9rem;border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--text);background:#fff}
.toc a:hover{border-color:var(--sky);background:#F3F9FE}
/* документы */
.docs{list-style:none;padding:0}
.docs li{padding:.45rem 0;border-bottom:1px solid var(--line)}
.docs .meta{color:var(--muted);font-size:.85rem;white-space:nowrap}
a.doc::after{content:attr(data-ext);display:inline-block;margin-left:.45em;padding:.05em .4em;border-radius:4px;background:var(--soft);color:var(--muted);font-size:.7em;font-weight:700;text-transform:uppercase;letter-spacing:.04em;vertical-align:.15em;text-decoration:none}
ul:has(> li > a.doc),ul:has(> li > p > a.doc){list-style:none;padding-left:0}
li:has(> a.doc),li:has(> p > a.doc),.docs li{padding:.45rem 0 .45rem 1.9rem;border-bottom:1px solid var(--line);margin:0;position:relative}
li:has(> a.doc)::before,li:has(> p > a.doc)::before,.docs li::before{content:"";position:absolute;left:.1rem;top:.55rem;width:1.05rem;height:1.3rem;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 20'%3E%3Cpath d='M2 1h8l4 4v14H2z' fill='%23EEF5FC' stroke='%231C72BD' stroke-width='1.4' stroke-linejoin='round'/%3E%3Cpath d='M10 1v4h4' fill='none' stroke='%231C72BD' stroke-width='1.4' stroke-linejoin='round'/%3E%3Cpath d='M5 9h6M5 12h6M5 15h4' stroke='%231C72BD' stroke-width='1.3' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center/contain}
ul:has(> li > a.doc) > li{padding:.45rem 0 .45rem 1.9rem;border-bottom:1px solid var(--line);margin:0;position:relative;list-style:none}
ul:has(> li > a.doc) > li:not(:has(> a.doc)):not(:has(> p > a.doc))::before{content:"";position:absolute;left:0;top:.6rem;width:1.25rem;height:1.05rem;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 16'%3E%3Cpath d='M1 3a2 2 0 0 1 2-2h5l2 2h7a2 2 0 0 1 2 2v8a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2z' fill='%23EEF5FC' stroke='%231C72BD' stroke-width='1.4' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center/contain}
body.bvi li::before{filter:grayscale(1) contrast(3)}
li > p{margin:0}
.docs a.doc::after{display:none}
.note{background:#FFF6E8;border-left:4px solid var(--orange);padding:.7rem 1rem;border-radius:0 8px 8px 0;margin:1rem 0}
/* форма */
.form{display:grid;gap:14px;max-width:560px}
.form label{display:grid;gap:4px;font-weight:600;font-size:.92rem}
.form input,.form textarea{font:inherit;padding:.6rem .8rem;border:1.5px solid var(--line);border-radius:8px;width:100%}
.form textarea{min-height:140px}
.form .consent{display:flex;gap:.6rem;align-items:flex-start;font-weight:400}
.form .consent input{width:auto;margin-top:.3rem}
.btn{font:inherit;font-weight:700;padding:.7rem 1.4rem;border-radius:999px;border:0;background:var(--blue);color:#fff;cursor:pointer}
.btn:hover{background:#155a96}
/* подвал */
.ftr{border-top:1px solid var(--line);background:var(--soft)}
.ftr__in{padding-block:24px 32px;font-size:.92rem}
.ftr__in p{margin:.25rem 0}
.ftr__small{color:var(--muted);font-size:.82rem;margin-top:.8rem!important}
/* мобильный */
@media (max-width:860px){
  .grid{grid-template-columns:1fr;gap:20px}
  .side{position:static}
  .side nav{border:1px solid var(--line);border-radius:10px;padding:12px 14px}
  h1{font-size:1.5rem}
}
/* версия для слабовидящих */
body.bvi{font-size:22px;line-height:1.7;font-family:Arial,Helvetica,sans-serif;background:#fff;color:#000}
body.bvi *{font-family:inherit!important}
body.bvi a{color:#000;text-decoration:underline}
body.bvi img{display:none}
body.bvi .hdr,body.bvi .ftr{background:#fff}
body.bvi .side__list a[aria-current="page"],body.bvi .btn,body.bvi .btn-eye[aria-pressed="true"]{background:#000;color:#fff}
body.bvi .toc a,body.bvi td,body.bvi th,body.bvi .side__list{border-color:#000}
body.bvi.bvi-large{font-size:28px}
body.bvi.bvi-xlarge{font-size:34px}
body.bvi.bvi-spacing{letter-spacing:.08em;word-spacing:.2em}
body.bvi.bvi-invert{background:#000;color:#fff}
body.bvi.bvi-invert *{background:#000!important;color:#fff!important;border-color:#fff!important}
.bvi-panel{display:none;gap:10px;flex-wrap:wrap;align-items:center;padding:10px 20px;border-bottom:2px solid #000;background:#fff}
body.bvi .bvi-panel{display:flex}
.bvi-panel button{font:inherit;padding:.4rem .9rem;border:2px solid #000;background:#fff;color:#000;cursor:pointer}