/* ТРАНС-ИТ — стили сайта */
@font-face{font-family:"Golos Text";font-weight:400 600;font-style:normal;font-display:swap;src:url(/assets/fonts/golos-text-cyrillic.woff2) format("woff2");unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:"Golos Text";font-weight:400 600;font-style:normal;font-display:swap;src:url(/assets/fonts/golos-text-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"JetBrains Mono";font-weight:400 500;font-style:normal;font-display:swap;src:url(/assets/fonts/jetbrains-mono-cyrillic.woff2) format("woff2");unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:"JetBrains Mono";font-weight:400 500;font-style:normal;font-display:swap;src:url(/assets/fonts/jetbrains-mono-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, 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:500 600;font-style:normal;font-display:swap;src:url(/assets/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:500 600;font-style:normal;font-display:swap;src:url(/assets/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+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
/* Макет: инженерная схема — тонкие линии-трассы, первый экран «текст + живая топология», панели в духе мониторинга */
:root{
  --bg:#F1F5F5; --surface:#FFFFFF; --sunk:#E6EDED; --fg:#0D1B1E; --muted:#4D6166; --line:#CFDADB;
  --accent:#0A7C74; --accent-soft:#D3EEEB; --accent-ink:#FFFFFF; --ok:#17914D; --trace:#9FB6B8;
  --f-display:"Unbounded","Golos Text",system-ui,sans-serif;
  --f-body:"Golos Text",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;
  --r:10px; --wrap:1180px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#091214; --surface:#0F1C1F; --sunk:#0C181A; --fg:#E3EDED; --muted:#93A8AC; --line:#1F3439;
  --accent:#4FD1C5; --accent-soft:#12322F; --accent-ink:#04201D; --ok:#4ADE80; --trace:#2B4C52; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#091214; --surface:#0F1C1F; --sunk:#0C181A; --fg:#E3EDED; --muted:#93A8AC; --line:#1F3439;
  --accent:#4FD1C5; --accent-soft:#12322F; --accent-ink:#04201D; --ok:#4ADE80; --trace:#2B4C52; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:17px;line-height:1.6;-webkit-text-size-adjust:100%}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
a{color:var(--accent);text-underline-offset:3px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
h1,h2,h3{margin:0}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.mono{font-family:var(--f-mono);font-size:13px;letter-spacing:.02em}
.eyebrow{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
section{padding-block:clamp(56px,8vw,104px)}
.sec-head{display:grid;gap:14px;margin-bottom:40px}
.sec-head h2{font-family:var(--f-display);font-weight:500;font-size:clamp(26px,3.4vw,40px);line-height:1.15;letter-spacing:-.01em}
.sec-head p{color:var(--muted)}

/* кнопки */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;
  font:600 16px/1 var(--f-body);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s,background .15s,border-color .15s}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-line{border-color:var(--line);color:var(--fg);background:transparent}
.btn-line:hover{border-color:var(--accent)}
.btn .arr{transition:transform .15s}
.btn:hover .arr{transform:translateX(3px)}

/* шапка */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:20px;height:68px}
.logo{font-family:var(--f-display);font-weight:600;font-size:19px;color:var(--fg);text-decoration:none;letter-spacing:.01em;white-space:nowrap}
.logo span{color:var(--accent)}
.nav{display:flex;gap:4px;margin-left:auto;list-style:none;padding:0;margin-block:0}
.nav a{display:block;padding:8px 12px;border-radius:8px;color:var(--fg);text-decoration:none;font-size:15.5px;font-weight:500}
.nav a:hover{background:var(--sunk)}
.bar .btn{min-height:42px;padding:0 18px;font-size:15px}
.icon-btn{width:42px;height:42px;display:grid;place-items:center;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--fg);cursor:pointer;flex:none}
.icon-btn:hover{border-color:var(--accent)}
.icon-btn svg{width:18px;height:18px}
.menu-btn{display:none}
.mobile-nav{display:none;border-top:1px solid var(--line);padding-block:8px 16px}
.mobile-nav a{display:block;padding:12px 4px;color:var(--fg);text-decoration:none;font-weight:500;border-bottom:1px solid var(--line)}
@media (max-width:960px){.nav,.bar .btn-primary{display:none}.menu-btn{display:grid}.bar .theme{margin-left:auto}
  header.top.open .mobile-nav{display:block}}

/* первый экран */
.hero{padding-block:clamp(40px,6vw,80px) clamp(40px,5vw,64px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,4vw,56px);align-items:center}
@media (max-width:880px){.hero-grid{grid-template-columns:1fr}.topo{max-width:560px}}
.hero h1{font-family:var(--f-display);font-weight:600;font-size:clamp(32px,4.5vw,56px);line-height:1.04;letter-spacing:-.02em;margin-top:18px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .inds{display:flex;flex-wrap:wrap;gap:6px 8px;margin-top:18px;padding:0;list-style:none}
.hero .inds li{padding:4px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:12.5px}
.hero .inds li:first-child{border:0;background:none;padding-left:0;color:var(--accent)}
.hero .lead{margin-top:22px;font-size:clamp(17px,1.5vw,19.5px);color:var(--muted)}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero .phone{margin-top:18px;color:var(--muted)}
.hero .phone b{color:var(--fg);font-weight:600;font-family:var(--f-mono);font-size:15px}
.status{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 60%,transparent);animation:ping 2.4s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 55%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}

.topo{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px;position:relative}
.topo-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:4px 6px 10px;border-bottom:1px dashed var(--line);color:var(--muted)}
.topo svg{display:block;width:100%;height:auto;max-width:100%}
.topo .t-line{stroke:var(--trace);stroke-width:1.5;fill:none}
.topo .t-node rect{fill:var(--sunk);stroke:var(--line)}
.topo .t-node text{fill:var(--fg);font-family:var(--f-mono);font-size:13px}
.topo .t-hub rect{fill:var(--accent)}
.topo .t-hub text{fill:var(--accent-ink);font-family:var(--f-display);font-size:14px;font-weight:600}
.topo .pkt{fill:var(--accent)}
.topo .okd{fill:var(--ok)}
.topo-foot{display:flex;flex-wrap:wrap;gap:8px 18px;padding:10px 6px 2px;border-top:1px dashed var(--line);color:var(--muted)}
.topo-foot span b{color:var(--fg);font-weight:500}

/* цифры */
.figures{border-block:1px solid var(--line);background:var(--surface);padding-block:0}
.fig-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.fig{padding:28px 20px;border-left:1px solid var(--line);display:grid;gap:6px;align-content:start}
.fig:first-child{border-left:0;padding-left:0}
.fig b{font-family:var(--f-display);font-weight:500;font-size:clamp(28px,3.2vw,42px);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.fig span{color:var(--muted);font-size:15px;line-height:1.4}
.fig-note{padding-block:0 18px;color:var(--muted)}
@media (max-width:900px){.fig-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.fig{border-left:0;border-top:1px solid var(--line);padding-left:0}
  .fig:nth-child(-n+2){border-top:0}.fig:last-child{grid-column:1/-1}}

/* SLA */
.sla{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);align-items:center}
.sla-panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.sla-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:16px;align-items:center;padding:20px 22px;border-top:1px solid var(--line)}
.sla-row:first-child{border-top:0}
.sla-row .k{color:var(--muted)}
.sla-row .v{font-family:var(--f-display);font-weight:500;font-size:clamp(20px,2.4vw,28px);white-space:nowrap}
.sla-row .lbl{font-weight:600;font-size:17px}
.sla-row .lbl small{display:block;font-weight:400;color:var(--muted);font-size:14.5px}
@media (max-width:820px){.sla{grid-template-columns:1fr}}
@media (max-width:480px){.sla-row{grid-template-columns:minmax(0,1fr) auto}.sla-row .k{display:none}}

/* услуги */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.svc{background:var(--surface);padding:24px 22px 22px;display:grid;gap:14px;align-content:start;transition:background .2s}
.svc:hover{background:color-mix(in srgb,var(--accent-soft) 45%,var(--surface))}
.svc-ico{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.svc-ico svg{width:22px;height:22px}
.svc h3{font-size:18.5px;font-weight:600;line-height:1.3}
.svc ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;font-size:15.5px;color:var(--muted)}
.svc li{padding-left:16px;position:relative}
.svc li::before{content:"";position:absolute;left:0;top:.7em;width:7px;height:1.5px;background:var(--accent)}
.svc details summary{cursor:pointer;font-size:14.5px;font-weight:500;color:var(--accent);list-style:none}
.svc details summary::-webkit-details-marker{display:none}
.svc details[open] summary{margin-bottom:8px}
.svc .price{font-family:var(--f-mono);font-size:13px;color:var(--fg);padding-top:10px;border-top:1px dashed var(--line);margin-top:auto}
.svc-more{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:24px}

/* кейсы */
.cases{background:var(--sunk);border-block:1px solid var(--line)}
.case-list{display:grid;gap:14px}
.case{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1fr) minmax(0,.9fr);gap:0;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.case>div{padding:20px 22px;border-left:1px solid var(--line);display:grid;gap:6px;align-content:start}
.case>div:first-child{border-left:0}
.case .tag{color:var(--muted)}
.case h3{font-size:18px;font-weight:600;line-height:1.3}
.case .k{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.case p{font-size:15.5px}
.case .res{background:var(--accent-soft)}
.case .res b{font-family:var(--f-display);font-weight:500;font-size:22px;line-height:1.15;color:var(--fg)}
@media (max-width:900px){.case{grid-template-columns:1fr}.case>div{border-left:0;border-top:1px solid var(--line)}.case>div:first-child{border-top:0}}

/* процесс */
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;counter-reset:s;position:relative}
.step{padding:0 18px 0 0;display:grid;gap:10px;align-content:start;position:relative}
.step .n{display:flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:13px;color:var(--accent)}
.step .n::after{content:"";flex:1;height:1px;background:var(--line)}
.step:last-child .n::after{background:transparent}
.step .n i{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;border:1.5px solid var(--accent);font-style:normal;flex:none}
.step h3{font-size:17px;font-weight:600;line-height:1.3}
.step p{font-size:15px;color:var(--muted)}
@media (max-width:900px){.steps{grid-template-columns:1fr;gap:22px}.step{padding:0 0 0 46px}
  .step .n{position:absolute;left:0;top:-2px}.step .n::after{display:none}}

.principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:48px}
.pr{padding:22px;border:1px solid var(--line);border-radius:14px;background:var(--surface);display:grid;gap:8px}
.pr h3{font-size:17.5px;font-weight:600}
.pr p{font-size:15.5px;color:var(--muted)}
@media (max-width:720px){.principles{grid-template-columns:1fr}}

/* модели оплаты */
.pay{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.pay-card{padding:26px;border-radius:16px;border:1px solid var(--line);background:var(--surface);display:grid;gap:12px;align-content:start}

.pay-card h3{font-family:var(--f-display);font-weight:500;font-size:22px}
.pay-card p{color:var(--muted);font-size:16px}
@media (max-width:720px){.pay{grid-template-columns:1fr}}

/* о компании */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}
.about .txt{display:grid;gap:16px;color:var(--muted)}
.about .txt strong{color:var(--fg);font-weight:600}
.req{border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}
.req div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:12px;padding:12px 18px;border-top:1px solid var(--line);font-size:15.5px}
.req div:first-child{border-top:0}
.req dt,.req .k{color:var(--muted)}
@media (max-width:820px){.about{grid-template-columns:1fr}}

/* контакты */
.contact{background:var(--fg);color:var(--bg)}
.contact .sec-head p{color:color-mix(in srgb,var(--bg) 70%,var(--fg))}
.contact .eyebrow{color:var(--accent)}
.c-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(24px,4vw,56px)}
.c-lines{display:grid;gap:18px;align-content:start}
.c-lines .k{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:color-mix(in srgb,var(--bg) 60%,var(--fg))}
.c-lines .v{font-family:var(--f-display);font-weight:500;font-size:clamp(20px,2.4vw,26px);color:var(--bg);user-select:all}
form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
form .full{grid-column:1/-1}
label{display:grid;gap:6px;font-size:14px;color:color-mix(in srgb,var(--bg) 72%,var(--fg))}
input,select,textarea{font:inherit;font-size:16px;color:var(--bg);background:color-mix(in srgb,var(--fg) 88%,var(--bg));
  border:1px solid color-mix(in srgb,var(--bg) 25%,var(--fg));border-radius:10px;padding:12px 14px;min-height:48px;width:100%}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}
.form-note{font-size:14px;color:color-mix(in srgb,var(--bg) 65%,var(--fg))}
.form-ok{padding:14px 16px;border-radius:10px;background:color-mix(in srgb,var(--accent) 22%,var(--fg));color:var(--bg)}
@media (max-width:820px){.c-grid{grid-template-columns:1fr}}
@media (max-width:520px){form{grid-template-columns:1fr}}

footer{padding-block:28px;border-top:1px solid var(--line)}
.foot{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;color:var(--muted);font-size:14.5px}
.foot a{color:var(--muted)}

.mock-note{background:var(--accent-soft);color:var(--fg);font-size:14px;text-align:center;padding-block:8px}

/* появление при прокрутке: исходное состояние видимое */
.reveal{transition:transform .6s cubic-bezier(.2,.7,.2,1),opacity .6s}
.js .reveal.pre{opacity:.001;transform:translateY(14px)}

[hidden]{display:none!important}
.topo{margin:0}.dot-inline{display:inline-block;vertical-align:middle}
.sec-head.flush{margin-bottom:0}.sec-head.mb24{margin-bottom:24px}
section[data-pt0]{padding-top:0}.muted{color:var(--muted)}
.req{margin:0}.req dd{margin:0}.req dd.num{font-size:15px}
.actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.mock-note a{color:inherit;font-weight:600}

/* общие для всех страниц */
.skip{position:absolute;left:-9999px;top:8px;z-index:50;background:var(--accent);color:var(--accent-ink);padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:600}
.skip:focus{left:16px}
.nav a[aria-current="page"]{background:var(--accent-soft);color:var(--fg)}
.mobile-nav a[aria-current="page"]{color:var(--accent)}
.foot span:last-child a{white-space:nowrap}

/* шапка внутренней страницы */
.pagehead{padding-block:clamp(40px,6vw,72px) clamp(24px,3vw,36px);position:relative;overflow:hidden}
.pagehead::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:48px 48px;mask-image:radial-gradient(ellipse at 85% 0%,#000 0,transparent 60%);-webkit-mask-image:radial-gradient(ellipse at 85% 0%,#000 0,transparent 60%)}
.pagehead .wrap{position:relative;z-index:1;display:grid;gap:16px}
.pagehead h1{font-family:var(--f-display);font-weight:500;font-size:clamp(34px,5.4vw,60px);line-height:1.05;letter-spacing:-.015em}
.pagehead .lead{color:var(--muted);font-size:18px}

/* фильтр */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.chip{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line);
  background:var(--surface);color:var(--fg);font:500 15px/1 var(--f-body);cursor:pointer;transition:border-color .15s,background .15s}
.chip span{font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.chip:hover{border-color:var(--accent)}
.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.chip[aria-pressed="true"] span{color:inherit;opacity:.8}

/* сетка работ */
.pf-sec{padding-top:8px}
.pf-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
@media (max-width:1020px){.pf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.pf-grid{grid-template-columns:1fr}}
.pf{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;
  color:var(--fg);text-decoration:none;scroll-margin-top:96px;transition:border-color .2s,transform .2s,box-shadow .2s}
.pf:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 14px 34px -22px color-mix(in srgb,var(--accent) 70%,transparent)}
.pf-frame{margin:10px 10px 0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--sunk)}
.pf-bar{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:7px 12px;border-bottom:1px solid var(--line);color:var(--muted);font-size:12px}
.pf-bar::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok);flex:none}
.pf-path{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pf-go{color:var(--accent);transition:transform .2s}
.pf:hover .pf-go{transform:translateX(3px)}
.pf-frame img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center top;transition:transform .5s}
.pf:hover .pf-frame img{transform:scale(1.03)}
.pf-body{display:grid;gap:8px;padding:18px 20px 20px;flex:1;align-content:start}
.pf-tags{color:var(--accent);font-size:12px;text-transform:uppercase;letter-spacing:.1em}
.pf h3{font-size:19px;font-weight:600;line-height:1.3}
.pf p{font-size:15.5px;color:var(--muted)}
.pf-stack{margin-top:auto;padding-top:10px;border-top:1px dashed var(--line);color:var(--muted);font-size:12.5px}
.pf.hit{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.pf-empty{color:var(--muted)}

/* блок «Услуги и цены» */
.pf-prices{padding-top:clamp(24px,4vw,48px)}
.pf-cta{display:flex;flex-wrap:wrap;gap:24px 40px;align-items:center;justify-content:space-between;
  padding-block:clamp(28px,4vw,44px);border-top:1px solid var(--line)}
.pf-cta-btns{display:flex;flex-wrap:wrap;gap:12px}

/* решённые задачи */
.cs-jump{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.cs-jump a{display:inline-flex;align-items:center;gap:10px;min-height:40px;padding:0 8px 0 16px;border-radius:999px;border:1px solid var(--line);
  background:var(--surface);color:var(--fg);text-decoration:none;font-weight:500;font-size:15px;transition:border-color .15s}
.cs-jump a:hover{border-color:var(--accent)}
.cs-jump b{display:grid;place-items:center;min-width:26px;height:26px;padding:0 6px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-weight:500;font-size:12px}
.cs-group{scroll-margin-top:70px;border-top:1px solid var(--line)}
.cs-alt{background:var(--sunk)}
.cs-layout{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:start}
.cs-head{position:sticky;top:96px;display:grid;gap:14px}
.cs-head h2{font-family:var(--f-display);font-weight:500;font-size:clamp(24px,2.6vw,32px);line-height:1.15;letter-spacing:-.01em}
.cs-head p{color:var(--muted);font-size:16px}
@media (max-width:900px){.cs-layout{grid-template-columns:minmax(0,1fr)}.cs-head{position:static}}
.cs-list{display:grid;gap:16px}
.cs{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px 24px;display:grid;gap:16px;scroll-margin-top:90px;transition:border-color .2s}

.cs:target{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.cs h3{font-size:19px;font-weight:600;line-height:1.3}
.cs-steps{margin:0;display:grid;gap:0;border-left:2px solid var(--line)}
.cs-steps>div{display:grid;grid-template-columns:96px minmax(0,1fr);gap:4px 16px;padding:8px 0 8px 16px;position:relative}
.cs-steps>div::before{content:"";position:absolute;left:-6px;top:15px;width:10px;height:10px;border-radius:50%;background:var(--surface);border:2px solid var(--trace)}
.cs-steps dt{color:var(--muted);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;padding-top:4px}
.cs-steps dd{margin:0;font-size:15.5px}
.cs-steps .cs-res{background:var(--accent-soft);border-radius:0 10px 10px 0}
.cs-steps .cs-res::before{background:var(--accent);border-color:var(--accent)}
.cs-steps .cs-res dt{color:var(--accent)}
@media (max-width:560px){.cs{padding:18px}.cs-steps>div{grid-template-columns:minmax(0,1fr)}}
.cs-tags{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}
.cs-tags li{padding:3px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:12px}

/* страницы, перенесённые со старой разметкой (услуги, лендинги, реквизиты, работы портфолио) */
.crumb{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);text-decoration:none;justify-self:start}
.crumb:hover{text-decoration:underline}
.pagehead .wrap>p{color:var(--muted);font-size:18px}
.pagehead .wrap>p b{color:var(--fg);font-weight:600}
.lg section.alt{background:var(--sunk);border-block:1px solid var(--line)}
.lg section:not(.pagehead){padding-block:clamp(40px,6vw,72px)}
.lg h2{font-family:var(--f-display);font-weight:500;font-size:clamp(24px,3vw,34px);line-height:1.15;letter-spacing:-.01em;margin:0 0 20px}
.lg .wrap>p{margin:14px 0 0;font-size:17px}
.lg .sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.lg .grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media (max-width:820px){.lg .grid{grid-template-columns:1fr}}
.lg .dcols{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr))}
.lg .card{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:clamp(18px,2.4vw,26px);scroll-margin-top:90px}
.lg .card h3{font-size:19px;font-weight:600;line-height:1.3;margin:0 0 6px}
.lg .card:target{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.lg .card-link{color:var(--fg);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent) 60%,transparent);text-underline-offset:4px}
.lg .card-link:hover{color:var(--accent)}
.lg .price-card{display:flex;flex-direction:column;gap:12px}
.lg .price-card h3{margin:0}
.lg .price,.lg .dprice{margin:0;font-family:var(--f-display);font-weight:500;font-size:26px;line-height:1.2;color:var(--accent)}
.lg .dprice{font-size:32px}
.lg .term,.lg .dprice span{font-family:var(--f-body);font-size:15px;font-weight:500;color:var(--muted)}
.lg .incl{margin:0;padding:0;list-style:none;display:grid;gap:8px;color:var(--muted);font-size:15.5px}
.lg .incl li{position:relative;padding-left:24px}
.lg .incl li::before{content:"";position:absolute;left:3px;top:.45em;width:10px;height:5px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.lg .excl{margin:0;font-size:14px;color:var(--muted);padding:10px 12px;border-left:2px solid var(--trace);background:var(--sunk);border-radius:0 8px 8px 0}
.lg .card .excl{background:color-mix(in srgb,var(--sunk) 70%,var(--surface))}
.lg .price-card .order-btn{align-self:stretch;justify-content:center;margin-top:auto}
.lg .fl-link{margin:0;text-align:center;font-size:14px}
.lg a.fl-link,.lg .fl-link a{color:var(--muted);display:inline-block;padding:6px 4px}
.lg a.fl-link:hover,.lg .fl-link a:hover{color:var(--accent)}
.lg .after-grid{margin:28px 0 0}
.lg p.after-grid .btn{margin:0 8px 10px 0}
.lg .pf-terms{color:var(--muted);font-size:15.5px}
.lg .pf-terms b{color:var(--fg)}
.lg .dlist{margin:14px 0 0;padding-left:22px;line-height:1.65;font-size:17px}
.lg .card .dlist{font-size:16px}
.lg .dlist li{margin:6px 0}
.lg .dlist li::marker{color:var(--accent)}
.lg figure{margin:0}
.lg .dshots{display:grid;gap:24px;margin-top:24px}
.lg .dshots img,.lg .pf-scheme{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:12px}
.lg figcaption{margin-top:8px;color:var(--muted);font-size:15px}
.lg figcaption b{color:var(--fg)}
.lg .pfd{display:grid;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:clamp(16px,3vw,28px)}
.lg .pfd>p{margin:0;font-size:17px}
.lg .pfd .pf-scheme{margin-bottom:6px}
.lg .pfd .res{background:var(--accent-soft);padding:12px 14px;border-radius:10px}
.lg .pfd .incl{color:var(--fg)}
.lg .tags{display:flex;flex-wrap:wrap;gap:6px}
.lg .tags span{padding:3px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font:12px/1.6 var(--f-mono)}
.lg .pf-rel{margin:36px 0 8px;font-weight:600;color:var(--fg)}
.lg .pf-list{padding-left:22px;font-size:17px}
.lg .lede{color:var(--muted);font-size:18px}
.lg .lreq{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:8px}
.lg .lreq tr+tr{border-top:1px solid var(--line)}
.lg .lreq th,.lg .lreq td{text-align:left;vertical-align:top;padding:12px 18px;font-size:16px;overflow-wrap:anywhere}
.lg .lreq th{color:var(--muted);font-weight:500;width:38%}
@media (max-width:640px){.lg .lreq,.lg .lreq tbody,.lg .lreq tr,.lg .lreq th,.lg .lreq td{display:block;width:100%}.lg .lreq th{padding-bottom:0;font-size:14px}.lg .lreq td{padding-top:2px}}
.lg .contacts{display:grid;gap:18px;margin-top:8px}
.lg .contacts .label{display:block;color:var(--muted);font-size:14px}
.lg .contacts a{font-size:19px;font-weight:600}
.lg .btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.lg .note{color:var(--muted);font-size:15px;margin-top:24px}
.lg code{font-family:var(--f-mono);font-size:.88em;background:var(--sunk);padding:1px 6px;border-radius:6px;overflow-wrap:anywhere}
.lg .tshots a{border-color:var(--line)}

/* окно заказа услуги и статус отправки форм */
.order-dialog{border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--fg);padding:0;width:min(520px,calc(100vw - 32px))}
.order-dialog::backdrop{background:rgba(4,12,14,.6)}
.order-dialog form{grid-template-columns:1fr;gap:12px;padding:24px}
.order-dialog h3{font-size:19px;line-height:1.3}
.order-dialog input,.order-dialog textarea,.order-dialog select{color:var(--fg);background:var(--bg);border:1px solid var(--line)}
.order-dialog select{width:100%;padding:11px 12px;border-radius:8px;font:inherit}
.order-dialog input::placeholder,.order-dialog textarea::placeholder{color:var(--muted)}
.order-price{font-family:var(--f-display);font-weight:500;color:var(--accent);font-size:22px}
.order-actions{display:flex;gap:10px;flex-wrap:wrap}
.order-opt{display:flex;align-items:center;gap:10px;padding:11px 12px;border:1px dashed var(--line);border-radius:8px;cursor:pointer;font-size:15px;color:var(--fg)}
.order-opt[hidden]{display:none}
.order-opt input{width:18px;height:18px;margin:0;flex:none;accent-color:var(--accent)}
.order-opt b{color:var(--accent);white-space:nowrap}
.form-status{min-height:1.4em;font-size:15px;margin:0}
.form-status.ok{color:var(--ok)}
.form-status.err{color:#E5484D}
.contact .form-status{color:color-mix(in srgb,var(--bg) 80%,var(--fg))}
.contact .form-status.ok{color:color-mix(in srgb,var(--ok) 55%,var(--bg))}
.contact .form-status.err{color:color-mix(in srgb,#E5484D 70%,var(--bg))}

/* плитки: при наведении рамка акцентом, подъём на 2px и мягкая тень */
.case,.pr,.pay-card,.cs,.lg .card{transition:border-color .2s,transform .2s,box-shadow .2s}
.svc{transition:background .2s,box-shadow .2s}
@media (hover:hover){
  .case:hover,.pr:hover,.pay-card:hover,.cs:hover,.lg .card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 10px 28px -14px color-mix(in srgb,var(--accent) 55%,transparent)}
  .svc:hover{position:relative;z-index:1;box-shadow:inset 0 0 0 1px var(--accent)}
}

/* кнопка «наверх»: справа от колонки контента, на узком экране — у края */
.to-top{position:fixed;z-index:40;bottom:24px;right:max(16px,calc((100vw - var(--wrap))/2 - 64px));width:44px;height:44px;display:grid;place-items:center;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--fg);cursor:pointer;box-shadow:0 8px 24px -12px rgba(0,0,0,.35);opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .2s,transform .2s,border-color .2s,color .2s}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{border-color:var(--accent);color:var(--accent)}
.to-top:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media print{.to-top{display:none}}
main[tabindex="-1"]:focus{outline:none}
.cs,.cs-list{min-width:0}
.cs h3,.cs dd{overflow-wrap:break-word;hyphens:auto}

/* телефон в шапке вместо кнопки заявки */
.top-tel{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;font-weight:600;font-size:18px;letter-spacing:-.01em;color:var(--fg);text-decoration:none}
.top-tel svg{width:20px;height:20px;color:var(--accent);flex:none}
.top-tel span{font-size:18px}
.top-tel:hover span{color:var(--accent)}
@media (max-width:960px){.top-tel{width:40px;height:40px;justify-content:center;border-radius:10px}.top-tel span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}}
.lg .pfd .done>p{margin:0;font-size:17px}
.lg .pfd .done ul{margin:8px 0 0;padding-left:22px;font-size:17px}
.lg .pfd .done li{margin:7px 0}
.lg .pfd .done li::marker{color:var(--accent)}
.pagehead h1{overflow-wrap:break-word;hyphens:auto}
@media (max-width:420px){.pagehead h1{font-size:clamp(26px,8vw,34px)}}