/* Статические страницы Renomme Group (бренды, решения, связь, база знаний).
   Гайдлайн: Core Black #1B2227 · Tech Slate #344F60 · Cloud Tone #AEC8D7 · Digital White #FFFFFF.
   Unbounded — заголовки, Inter — текст. Шрифты локальные (152-ФЗ, замечание Харви 25.09.2026). */
@font-face{font-family:"Inter";font-weight:300;font-display:swap;src:url(/fonts/inter-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Inter";font-weight:300;font-display:swap;src:url(/fonts/inter-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(/fonts/inter-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(/fonts/inter-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-weight:700;font-display:swap;src:url(/fonts/inter-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Inter";font-weight:700;font-display:swap;src:url(/fonts/inter-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Unbounded";font-weight:500;font-display:swap;src:url(/fonts/unbounded-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Unbounded";font-weight:500;font-display:swap;src:url(/fonts/unbounded-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Unbounded";font-weight:700;font-display:swap;src:url(/fonts/unbounded-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Unbounded";font-weight:700;font-display:swap;src:url(/fonts/unbounded-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --white:#FFFFFF;--cloud:#AEC8D7;--slate:#344F60;--black:#1B2227;
  --cloud-40:#DEE9EF;--cloud-20:#EEF4F7;--slate-80:#5C727F;--slate-20:#D6DBDF;
  --bg:var(--white);--bg-2:var(--cloud-20);--bg-3:var(--cloud-40);
  --ink:var(--black);--ink-2:var(--slate);--muted:var(--slate-80);
  --line:var(--slate-20);--accent:var(--slate);
  --btn:var(--black);--btn-ink:var(--white);--btn-hover:var(--slate);
  --hero:#1B2227;--hero-ink:#FFFFFF;--hero-muted:#ADB8BF;--hero-line:#2E3D48;
  --ok:#2E6B4F;--ok-bg:#E6F2EC;--soft:#5C727F;--soft-bg:#EEF4F7;
  --focus:#2F6BFF;
  --display:"Unbounded","Segoe UI",system-ui,sans-serif;
  --sans:"Inter","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  --wrap:1280px;--r:6px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  color-scheme:dark;--bg:#1B2227;--bg-2:#212B31;--bg-3:#28343C;--ink:#F2F6F8;--ink-2:#CEDEE7;--muted:#9AA9B2;
  --line:#2F3E48;--accent:#AEC8D7;--btn:#AEC8D7;--btn-ink:#1B2227;--btn-hover:#CEDEE7;
  --hero:#12181C;--hero-line:#26333C;--ok:#8FD1B0;--ok-bg:#1C2E26;--soft:#AEC8D7;--soft-bg:#28343C;--focus:#AEC8D7}}
:root[data-theme="dark"]{
  color-scheme:dark;--bg:#1B2227;--bg-2:#212B31;--bg-3:#28343C;--ink:#F2F6F8;--ink-2:#CEDEE7;--muted:#9AA9B2;
  --line:#2F3E48;--accent:#AEC8D7;--btn:#AEC8D7;--btn-ink:#1B2227;--btn-hover:#CEDEE7;
  --hero:#12181C;--hero-line:#26333C;--ok:#8FD1B0;--ok-bg:#1C2E26;--soft:#AEC8D7;--soft-bg:#28343C;--focus:#AEC8D7}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:300 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%}
a{color:inherit}
b,strong{font-weight:700}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(16px,4vw,48px)}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:8px;z-index:10;background:var(--bg);padding:8px 12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
h1,h2,h3,h4{font-family:var(--display);font-weight:500;line-height:1.2;margin:0;overflow-wrap:anywhere}
h1{font-size:clamp(28px,4.6vw,52px);letter-spacing:-.01em}
h2{font-size:clamp(22px,2.6vw,32px);margin-bottom:8px}
h3{font-size:clamp(17px,1.6vw,20px)}
h4{font-size:16px}
p{margin:0 0 10px}
.ic{width:20px;height:20px;flex:none;color:var(--accent)}
.ic-lg{width:40px;height:40px}

/* шапка */
.util{background:var(--hero);color:var(--hero-muted);font-size:13px}
.util .wrap{display:flex;justify-content:space-between;gap:16px;padding-block:6px;flex-wrap:wrap}
.util .r{display:flex;gap:18px}.util a{text-decoration:none;color:var(--hero-ink);font-weight:700}
header.site{position:sticky;top:0;z-index:5;background:var(--bg);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:24px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:none}
.logo .rm{width:34px;height:27px;color:var(--ink)}
.wm{display:flex;flex-direction:column;line-height:1;font-family:var(--display)}.wm b{font-size:15px;letter-spacing:.08em;font-weight:700}.wm span{font-size:9px;letter-spacing:.42em;margin-top:3px}
nav.main{display:flex;gap:4px;flex:1;min-width:0}
nav.main a{text-decoration:none;padding:8px 10px;font-size:14px;font-weight:400;color:var(--ink-2);border-bottom:2px solid transparent;white-space:nowrap}
nav.main a:hover{color:var(--ink)}nav.main a[aria-current]{color:var(--ink);border-bottom-color:var(--ink)}
.hdr-act{display:flex;align-items:center;gap:10px;margin-left:auto}
.theme-btn{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:var(--r);cursor:pointer}
.theme-btn svg{width:16px;height:16px}
.mnav{display:none;position:relative}
.mnav summary{list-style:none;cursor:pointer;border:1px solid var(--line);border-radius:var(--r);padding:9px 14px;font-weight:400;min-height:40px}
.mnav summary::-webkit-details-marker{display:none}
.mnav nav{position:absolute;right:0;top:calc(100% + 8px);background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:8px;display:grid;min-width:220px;box-shadow:0 12px 32px rgba(27,34,39,.14)}
.mnav nav a{text-decoration:none;padding:12px;border-radius:4px}.mnav nav a:hover{background:var(--bg-2)}
@media (max-width:1100px){nav.main{display:none}.mnav{display:block}}
@media (max-width:520px){.hdr-act .btn-sm{display:none}.util .wrap>span:first-child{display:none}}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border:1px solid var(--ink);border-radius:var(--r);color:var(--ink);text-decoration:none;font-weight:700;font-size:15px;background:transparent;transition:background .15s,color .15s}
.btn:hover{background:var(--bg-2)}
.btn-primary{background:var(--btn);border-color:var(--btn);color:var(--btn-ink)}.btn-primary:hover{background:var(--btn-hover);border-color:var(--btn-hover)}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px}
.btn-ghost{border-color:currentColor}

/* крошки и герой */
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--muted);padding-top:18px}
.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}.crumbs .sep{opacity:.5}
.hero{padding:28px 0 44px;border-bottom:1px solid var(--line)}
.kicker{display:inline-block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:12px}
.lead{font-size:clamp(17px,1.7vw,20px);color:var(--ink-2);max-width:880px;margin-top:16px}
.lead a{color:var(--ink)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:14px;font-weight:400;background:var(--bg)}
.chip:hover{border-color:var(--ink)}.chip span{color:var(--muted);font-weight:700}
.hero-act{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}

/* секции */
.sec{padding:52px 0}.sec.alt{background:var(--bg-2)}
.sub{color:var(--muted);max-width:820px;margin-bottom:26px}
.lbl{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:2px}
.cat{padding-top:30px;border-top:1px solid var(--line);margin-top:30px}.cat:first-of-type{border-top:0;margin-top:0;padding-top:0}
.cat-h{display:flex;gap:16px;align-items:flex-start;margin-bottom:18px}.cat-h p{color:var(--muted);margin:4px 0 0}
.fams{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:14px}
.fam{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:var(--bg);display:flex;flex-direction:column;gap:2px;min-width:0}
.fam h3,.fam h4{margin-bottom:6px;font-size:16px}
.fam>p:last-of-type{margin-bottom:12px}
.fam .models{font-size:13px;color:var(--muted);font-weight:400}
.fam p{font-size:15px}
details{margin-top:auto;border-top:1px dashed var(--line);padding-top:8px}
summary{cursor:pointer;font-size:14px;font-weight:700;color:var(--ink-2);min-height:28px}
details ul{margin:8px 0 0;padding-left:18px;font-size:14px;color:var(--ink-2)}
details p{font-size:14px;color:var(--ink-2);margin-top:8px}
.sols{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,360px),1fr));gap:16px}
.sols.col{grid-template-columns:1fr}
.sol{border:1px solid var(--line);border-radius:var(--r);padding:22px;background:var(--bg);min-width:0}
.sol h3{margin-bottom:12px}
.sol.big{padding:26px}
.sol-top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap;margin-bottom:6px}
.sol-top h3{margin:0}
.sol .task{font-size:17px;color:var(--ink)}
.sol .ind{font-size:13px;color:var(--muted)}
.note{font-size:14px;color:var(--muted);border-left:3px solid var(--line);padding-left:12px;margin-top:10px}
.badge{display:inline-block;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;white-space:nowrap}
.badge.ok{background:var(--ok-bg);color:var(--ok)}.badge.soft{background:var(--soft-bg);color:var(--soft)}.badge.svc{background:var(--bg-3);color:var(--ink-2)}
.links{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:12px;margin-top:8px}
.lnk{display:flex;flex-direction:column;gap:6px;padding:16px 18px;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;background:var(--bg);min-width:0}
a.lnk:hover{border-color:var(--ink)}.lnk span{font-size:14px;color:var(--muted)}
.ticks{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:8px 24px;padding:0;list-style:none;margin:0 0 24px}
.ticks li{padding-left:22px;position:relative}.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:10px;height:10px;background:var(--accent)}
.brief{columns:2 320px;column-gap:40px;padding-left:20px}.brief li{margin-bottom:8px;break-inside:avoid}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr));gap:14px}
.tile{display:flex;flex-direction:column;gap:8px;padding:22px;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;min-height:220px;background:var(--bg)}
.tile:hover{border-color:var(--ink)}.tile b{font-family:var(--display);font-weight:500;font-size:17px;line-height:1.25}
.tile span{color:var(--muted);font-size:14px}.tile em{margin-top:auto;font-style:normal;font-size:13px;font-weight:700;color:var(--ink-2)}

/* два входа */
.band{padding:56px 0;background:var(--hero);color:var(--hero-ink)}
.band .sub{color:var(--hero-muted)}
.entries{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:16px}
.entry{border:1px solid var(--hero-line);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;gap:10px}
.entry .kicker{color:var(--hero-muted);margin:0}
.entry p{color:var(--hero-muted);flex:1}
.band .btn{align-self:flex-start;border-color:var(--hero-ink);color:var(--hero-ink)}
.band .btn-primary{background:var(--hero-ink);color:#1B2227}.band .btn-primary:hover{background:#CEDEE7;border-color:#CEDEE7}
.band .btn:not(.btn-primary):hover{background:rgba(255,255,255,.08)}

/* материалы */
.dl{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.dl li{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg);min-width:0}
.dl-ic{flex:none;width:40px;height:40px;display:grid;place-items:center;border-radius:4px;background:var(--bg-3);font-size:11px;font-weight:700;color:var(--ink-2)}
.dl-t{display:flex;flex-direction:column;min-width:0;flex:1}
.dl-t b{font-weight:400;overflow-wrap:anywhere}.dl-t span{font-size:13px;color:var(--muted)}
.more{font-weight:700;text-decoration:none}.more:hover{text-decoration:underline}
.filters{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:12px;margin-bottom:12px}
.filters label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted);font-weight:700}
.filters input,.filters select{font:400 15px var(--sans);min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg);color:var(--ink);width:100%}
@media (max-width:860px){.filters{grid-template-columns:1fr 1fr}.filters label:first-child{grid-column:1/-1}}
.count{color:var(--muted);font-size:14px}

/* призыв */
.cta{padding:48px 0;border-top:1px solid var(--line)}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta p{color:var(--muted);margin:6px 0 0;max-width:640px}
.cta-act{display:flex;gap:10px;flex-wrap:wrap}

/* подвал */
footer.site{background:var(--hero);color:var(--hero-muted);padding:48px 0 28px;font-size:14px}
footer.site .logo,footer.site .logo .rm{color:var(--hero-ink)}
.f-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:32px}
@media (max-width:860px){.f-grid{grid-template-columns:1fr 1fr}.f-grid>div:first-child{grid-column:1/-1}}
footer.site h4,footer.site .f-h{color:var(--hero-ink);font-size:14px;margin-bottom:12px}
footer.site ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
footer.site a{text-decoration:none}footer.site a:hover{color:var(--hero-ink)}
.about{margin-top:14px;max-width:360px}
.f-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:36px;padding-top:18px;border-top:1px solid var(--hero-line);font-size:13px}
@media (max-width:520px){.sec{padding:40px 0}.sol,.sol.big{padding:18px}.fam{padding:16px}}
[id]{scroll-margin-top:84px}
/* «База знаний»: ссылки на материалы и PDF (12.10.2026) */
.dl-name{font-weight:400;color:var(--ink);text-decoration:none;overflow-wrap:anywhere}
a.dl-name:hover{text-decoration:underline}
.dl-get{flex:none}
.facts{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,180px),1fr));gap:12px 24px;margin:20px 0 4px}
.facts div{border-left:3px solid var(--line);padding-left:12px;min-width:0}
.facts dt{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.facts dd{margin:2px 0 0;font-weight:700;overflow-wrap:anywhere}
@media (max-width:520px){.dl li{flex-wrap:wrap}.dl-get{margin-left:54px}}
.dl li[hidden]{display:none}
@media (max-width:520px){.dl-t{flex:1 1 calc(100% - 54px)}}

/* FAQ на страницах решений (шаг 4, SEO) */
.faq{display:grid;gap:0;max-width:860px;border-top:1px solid var(--line)}
.faq details{margin:0;border-top:0;border-bottom:1px solid var(--line);padding:14px 0}
.faq summary{font-size:16px;min-height:32px}
.faq details p{font-size:15px;line-height:1.6}

/* ---------- шаблон решения по ТЗ (12.10.2026): архитектура, масштаб, выбор, этапы; карточка семейства ---------- */
.arch{display:block;width:100%;max-width:760px;height:auto;margin:8px 0 18px}
.arch .lv{fill:var(--bg-2);stroke:var(--line);stroke-width:1}
.arch .lv.on{fill:var(--cloud-20);stroke:var(--slate);stroke-width:1.5}
.arch .lt{font:400 15px var(--sans);fill:var(--muted)}
.arch .lt.on{font-weight:700;fill:var(--ink)}
.arch .ls{font:400 12px var(--sans);fill:var(--muted)}
.scale{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:14px}
.sc{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:var(--bg);min-width:0}
.sc p{font-size:15px;margin:0}
.pick{border:1px solid var(--slate);border-radius:var(--r);padding:18px 20px;background:var(--bg);margin:0 0 18px}
.pick h3{margin:0 0 6px}
.pick a{overflow-wrap:anywhere}
.stages{list-style:none;counter-reset:st;padding:0;margin:0 0 16px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px}
.stages li{counter-increment:st;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;background:var(--bg);display:flex;flex-direction:column;gap:4px;min-width:0}
.stages li::before{content:counter(st,decimal-leading-zero);font:700 12px var(--sans);letter-spacing:.1em;color:var(--muted)}
.stages b{font-size:15px}
.stages span{font-size:14px;color:var(--ink-2)}
.spec{display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:10px 24px;margin:0 0 18px}
.spec dt{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700;padding-top:3px}
.spec dd{margin:0;font-size:15px;overflow-wrap:anywhere}
.hero .models{font-size:14px;color:var(--muted);margin:-6px 0 10px}
@media (max-width:640px){.spec{grid-template-columns:minmax(0,1fr);gap:2px}.spec dd{margin-bottom:10px}}

/* Подтверждения (StoryBook, 12.10.2026) */
.facts.proof dd{font-family:var(--display,inherit);font-size:clamp(24px,3vw,32px);line-height:1.15}
.facts.proof{margin-bottom:20px}

/* Качество (12.10.2026): баннер согласия на аналитику (включается вместе с номером счётчика в rg-track.js) */
.rg-consent{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;max-width:640px;margin:0 auto;background:var(--bg);color:var(--ink);border:1px solid var(--line-strong,#ADB8BF);box-shadow:0 8px 28px rgba(27,34,39,.18);padding:16px 18px;font-size:14px}
.rg-consent p{margin:0 0 12px}
.rg-consent-b{display:flex;gap:8px;flex-wrap:wrap}
.rg-consent button{font:inherit;font-weight:700;padding:10px 16px;min-height:44px;border:1px solid var(--ink);background:var(--ink);color:var(--bg);cursor:pointer}
.rg-consent button+button{background:transparent;color:var(--ink)}
.rg-consent button:focus-visible{outline:3px solid var(--cloud,#AEC8D7);outline-offset:2px}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
a.more{display:inline-block;min-height:24px;padding-block:2px}
html{scroll-padding-top:84px} /* WCAG 2.4.11: фокус не прячется под липкой шапкой */