@font-face { font-family:'Golos Text'; font-weight:400; font-style:normal; font-display:swap; src:url(../fonts/golos-400-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; font-style:normal; font-display:swap; src:url(../fonts/golos-400-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+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:'Golos Text'; font-weight:500; font-style:normal; font-display:swap; src:url(../fonts/golos-500-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:500; font-style:normal; font-display:swap; src:url(../fonts/golos-500-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+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:'Golos Text'; font-weight:600; font-style:normal; font-display:swap; src:url(../fonts/golos-600-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:600; font-style:normal; font-display:swap; src:url(../fonts/golos-600-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+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:'Golos Text'; font-weight:700; font-style:normal; font-display:swap; src:url(../fonts/golos-700-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:700; font-style:normal; font-display:swap; src:url(../fonts/golos-700-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+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }

:root{
  --blue:#2654EB;
  --blue-dk:#1B41C4;
  --ink:#0B0F14;
  --sub:#58616E;
  --mut:#9AA3AF;
  --line:#DEE3EB;
  --wash:#F5F7FA;
  --ok:#0A8951;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{background:#fff}
body{
  font-family:'Golos Text',-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  color:var(--ink);
  font-size:16px;line-height:1.55;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
::selection{background:var(--blue);color:#fff}

.wrap{max-width:1280px;margin:0 auto;padding:0 48px}
@media(max-width:767px){.wrap{padding:0 24px}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(12px);transition:opacity .35s ease,transform .35s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 24px;border-radius:2px;
  font-weight:500;font-size:15px;line-height:1.2;white-space:nowrap;
  transition:background .15s,color .15s,border-color .15s;
}
.btn-pri{background:var(--blue);color:#fff}
.btn-pri:hover{background:var(--blue-dk)}
.btn-gho{border:1px solid var(--ink);color:var(--ink)}
.btn-gho:hover{border-color:var(--blue);color:var(--blue)}
.btn-wa{border:1px solid var(--line);color:var(--ink);font-weight:500}
.btn-wa:hover{border-color:var(--blue);color:var(--blue)}
.btn-wa svg{flex:none}
.tlink{
  display:inline-flex;align-items:center;min-height:44px;
  font-weight:500;font-size:15px;color:var(--blue);
  border-bottom:1px solid transparent;
}
.tlink:hover{border-bottom-color:var(--blue)}

/* ---------- topbar ---------- */
.topbar{border-bottom:1px solid var(--line);font-size:13px;color:var(--sub)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;min-height:38px;gap:16px}
.topbar-cities span+span::before{content:"·";margin:0 8px;color:var(--mut)}
.topbar-right{display:flex;align-items:center;gap:24px}
.topbar a.tel{display:inline-flex;align-items:center;min-height:44px;font-weight:500;color:var(--ink)}
.topbar a.tel:hover{color:var(--blue)}
.langs{display:flex;gap:2px}
.langs button{padding:8px 7px;font-size:13px;color:var(--mut);min-height:44px}
.langs button.on{color:var(--ink);font-weight:600}
.langs button:hover{color:var(--blue)}
@media(max-width:767px){.topbar-cities{display:none}}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid transparent;transition:border-color .15s}
.hdr.scrolled{border-bottom-color:var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}
.logo{display:inline-flex;align-items:center;min-height:44px;color:var(--ink)}
.logo svg{height:22px;width:auto;display:block}
.ftr .logo{color:#fff}
.nav{display:flex;gap:2px}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 11px;font-size:14.5px;font-weight:500;color:var(--ink)}
.nav a:hover{color:var(--blue)}
.nav a[aria-current="page"]{color:var(--blue)}
.hdr-cta{flex:none}
.burger{display:none;width:44px;height:44px;position:relative}
.burger span{position:absolute;left:11px;width:22px;height:2px;background:var(--ink);transition:transform .2s,opacity .2s}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:21px}
.burger span:nth-child(3){top:27px}
.burger.on span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.on span:nth-child(2){opacity:0}
.burger.on span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media(max-width:1199px){
  .nav,.hdr-cta{display:none}
  .burger{display:block}
  .logo svg{height:19px}
}
@media(max-width:479px){.logo svg{height:16px}}
@media(min-width:1200px){.mmenu{display:none!important}}
/* mobile menu */
.mmenu{display:none;position:fixed;z-index:55;inset:0;top:0;background:#fff;overflow-y:auto;padding-top:112px}
.mmenu.open{display:block}
.mmenu nav{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.mmenu nav a{display:flex;align-items:center;min-height:56px;padding:0 24px;font-size:20px;font-weight:600;border-bottom:1px solid var(--line)}
.mmenu nav a:active{color:var(--blue)}
.mmenu-foot{padding:24px;display:flex;flex-direction:column;gap:12px}
.mmenu-foot .tel{font-size:18px;font-weight:600;min-height:44px;display:inline-flex;align-items:center}

/* ---------- hero slider ---------- */
.hero{padding:48px 0 56px}
.hs{position:relative}
.hs-track{display:grid}
.hs-slide{
  grid-area:1/1;
  display:grid;grid-template-columns:7fr 5fr;gap:64px;align-items:center;
  opacity:0;pointer-events:none;transition:opacity .45s ease;
}
.hs-slide.on{opacity:1;pointer-events:auto}
.hs-tag{font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:16px}
.hero-title{
  font-weight:700;letter-spacing:-.03em;line-height:1.02;
  font-size:clamp(38px,5vw,68px);margin:0;
}
.hero-title .nb{white-space:nowrap}
.hero-sub{margin-top:24px;font-size:17px;color:var(--sub);max-width:44ch}
.hero-cta{margin-top:36px;display:flex;gap:12px;flex-wrap:wrap}
.hero-ph{position:relative;display:flex;align-items:center;justify-content:flex-end;min-height:340px}
.hero-ph img{max-width:100%;width:auto;height:auto;max-height:420px;filter:drop-shadow(0 30px 40px rgba(0,0,0,.18))}
.hs-ctrl{display:flex;align-items:center;gap:20px;margin-top:40px}
.hs-arrows{display:flex;gap:8px}
.hs-btn{
  width:48px;height:48px;border:1px solid var(--line);background:#fff;
  display:flex;align-items:center;justify-content:center;color:var(--ink);
  transition:border-color .15s,color .15s;border-radius:2px;
}
.hs-btn:hover{border-color:var(--blue);color:var(--blue)}
.hs-dots{display:flex;gap:6px}
.hs-dot{width:32px;height:44px;position:relative;padding:0}
.hs-dot::before{
  content:"";position:absolute;left:0;right:0;top:21px;height:2px;background:var(--line);
  transition:background .2s;
}
.hs-dot.on::before{background:var(--blue)}
.hs-dot:hover::before{background:var(--mut)}
.hs-count{font-size:13px;color:var(--mut);font-variant-numeric:tabular-nums}
@media(max-width:1023px){
  .hs-slide{display:flex;flex-direction:column-reverse;align-items:stretch;gap:24px}
  .hero-ph{justify-content:center;min-height:34vh}
  .hero-ph img{max-height:34vh}
  .hs-ctrl{margin-top:28px}
}
@media(max-width:767px){
  .hero{padding:32px 0 44px}
}

/* ---------- section scaffolding ---------- */
.sec{padding:clamp(64px,9vw,120px) 0 0;scroll-margin-top:88px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.sec h2{font-weight:700;letter-spacing:-.02em;line-height:1.08;font-size:clamp(28px,3.4vw,42px)}
.sec-head p{color:var(--sub);font-size:15px;max-width:52ch}
.sec-head .tlink{flex:none}

/* ---------- page head (inner pages) ---------- */
.crumbs{padding:28px 0 0;font-size:13.5px;color:var(--mut);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a{color:var(--sub)}
.crumbs a:hover{color:var(--blue)}
.crumbs span.sep{color:var(--line)}
.phead{margin:20px 0 8px}
.phead h1{font-weight:700;letter-spacing:-.03em;font-size:clamp(32px,4.4vw,56px);line-height:1.05}
.phead .phead-sub{margin-top:14px;color:var(--sub);font-size:16px;max-width:60ch}

/* ---------- power scale ---------- */
.scale{border-top:2px solid var(--ink)}
.scale-row{
  display:flex;
  background-image:repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 12px);
  background-size:100% 8px;background-repeat:no-repeat;background-position:top;
}
.seg{
  flex:1;display:flex;flex-direction:column;align-items:flex-start;
  min-height:76px;padding:20px 6px 14px 10px;border-left:1px solid var(--line);
  background:transparent;transition:background .15s;min-width:0;
}
.seg:first-child{border-left:0;padding-left:2px}
.seg b{font-weight:700;font-size:15px;letter-spacing:-.03em;line-height:1.1;white-space:nowrap}
.seg span{font-size:12px;color:var(--mut);margin-top:3px}
.seg:hover{background:var(--wash)}
.seg:hover b{color:var(--blue)}
.scale-note{margin-top:16px;font-size:13px;color:var(--mut)}
@media(max-width:1279px){
  .scale{border-top:0}
  .scale-row{
    display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line);
    border:1px solid var(--line);border-top:2px solid var(--ink);
  }
  .seg{background:#fff;border-left:0;padding:16px 12px 12px;min-height:0}
  .seg:first-child{padding-left:12px}
  .seg b{font-size:16px}
}
@media(max-width:1023px){.scale-row{grid-template-columns:repeat(4,1fr)}}
@media(max-width:639px){
  .scale-row{grid-template-columns:repeat(3,1fr)}
  .seg b{font-size:14px}
}
@media(max-width:479px){.scale-row{grid-template-columns:repeat(2,1fr)}}

/* ---------- categories ---------- */
.cats{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cat-card{
  position:relative;display:block;min-height:300px;overflow:hidden;background:var(--ink);
  transition:box-shadow .15s;
}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.cat-card-fade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,15,20,0) 38%,rgba(11,15,20,.85) 100%)}
.cat-card-b{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:flex-end;height:100%;min-height:300px;padding:28px}
.cat-card h3{font-weight:700;font-size:24px;letter-spacing:-.02em;line-height:1.15;color:#fff}
.cat-card .cc-sub{font-size:14px;color:rgba(255,255,255,.82);margin-top:10px;max-width:36ch}
.cat-card:hover{box-shadow:inset 0 0 0 1px var(--blue)}
.cat-card:hover img{transform:scale(1.04)}
@media(max-width:639px){
  .cats{grid-template-columns:1fr}
  .cat-card,.cat-card-b{min-height:240px}
}

/* ---------- home niche banner (для дома) ---------- */
.niche{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);align-items:stretch;background:var(--wash)}
.niche-b{padding:clamp(28px,4vw,56px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:16px}
.niche-tag{font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.niche-b h2{font-weight:700;letter-spacing:-.02em;font-size:clamp(26px,3vw,38px);line-height:1.1}
.niche-b p{color:var(--sub);font-size:15.5px;max-width:46ch}
.niche-b .btn{margin-top:8px}
.niche-ph{display:flex;align-items:center;justify-content:center;padding:32px;min-height:280px}
.niche-ph img{max-height:300px;width:auto;filter:drop-shadow(0 24px 32px rgba(0,0,0,.16))}
.niche-feats{display:flex;gap:20px;flex-wrap:wrap;margin-top:4px}
.niche-feats span{font-size:13.5px;color:var(--sub);position:relative;padding-left:14px}
.niche-feats span::before{content:"";position:absolute;left:0;top:7px;width:6px;height:6px;background:var(--blue)}
@media(max-width:1023px){
  .niche{grid-template-columns:1fr}
  .niche-ph{order:-1;min-height:220px;padding:24px}
  .niche-ph img{max-height:220px}
}

/* ---------- facts ---------- */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.fact{padding:32px 32px 8px 0;border-left:1px solid var(--line);padding-left:32px}
.fact:first-child{border-left:0;padding-left:0}
.fact b{
  display:block;font-weight:700;letter-spacing:-.03em;line-height:1;
  font-size:clamp(38px,4.2vw,58px);color:var(--ink);white-space:nowrap;
}
.fact b i{font-style:normal;font-size:.42em;font-weight:600;color:var(--blue);letter-spacing:0;margin-left:6px}
.fact p{margin-top:12px;font-size:14.5px;color:var(--sub);max-width:26ch}
@media(max-width:1023px){
  .facts{grid-template-columns:repeat(2,1fr)}
  .fact{padding-left:32px;border-left:1px solid var(--line)}
  .fact:nth-child(odd){border-left:0;padding-left:0}
  .fact:nth-child(-n+2){padding-bottom:32px;border-bottom:1px solid var(--line);margin-bottom:0}
  .fact:nth-child(n+3){padding-top:32px}
}
@media(max-width:479px){
  .facts{grid-template-columns:1fr}
  .fact{border-left:0;padding-left:0;border-bottom:1px solid var(--line);padding:24px 0}
  .fact:last-child{border-bottom:0}
  .fact:nth-child(-n+2){padding-bottom:24px;margin-bottom:0}
  .fact:nth-child(n+3){padding-top:24px}
}

/* ---------- advantages (Почему WEICAN) ---------- */
.bnfs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.bnf{background:#fff;padding:28px;display:flex;flex-direction:column;gap:12px}
.bnf-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.bnf-ico{
  width:44px;height:44px;border:1px solid var(--line);border-radius:2px;
  display:flex;align-items:center;justify-content:center;color:var(--blue);flex:none;
  margin-bottom:2px;transition:border-color .2s,transform .2s;
}
.bnf:hover .bnf-ico{border-color:var(--blue);transform:translateY(-2px)}
.bnf-metric{font-weight:600;font-size:12px;color:var(--mut);letter-spacing:.05em;text-transform:uppercase}
.bnf h3{font-weight:700;font-size:20px;letter-spacing:-.02em;line-height:1.2}
.bnf p{font-size:14px;color:var(--sub)}
@media(max-width:767px){
  .bnfs{grid-template-columns:1fr}
  .bnf{padding:22px 20px}
}

/* ---------- quiz (stepper) ---------- */
.quiz{background:var(--wash);padding:clamp(48px,6vw,72px) 0;margin-top:clamp(64px,9vw,120px)}
.quiz .sec-head{margin-bottom:32px}
.quiz-layout{display:grid;grid-template-columns:1fr 300px;gap:32px;align-items:start}
.qz{background:#fff;border:1px solid var(--line);min-width:0}
.qz-head{padding:24px 28px 20px;border-bottom:1px solid var(--line)}
.qz-progress-track{height:4px;background:var(--line);border-radius:2px;overflow:hidden}
.qz-progress-fill{height:100%;width:25%;background:var(--blue);transition:width .35s ease}
.qz-steps{display:flex;justify-content:space-between;list-style:none;margin-top:16px;gap:8px}
.qz-step{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--mut);min-width:0}
.qz-step i{
  font-style:normal;flex:none;width:24px;height:24px;border-radius:50%;border:1.5px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:var(--mut);
  transition:border-color .15s,background .15s,color .15s;
}
.qz-step span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qz-step.on{color:var(--ink)}
.qz-step.on i{border-color:var(--blue);color:var(--blue)}
.qz-step.done i{background:var(--blue);border-color:var(--blue);color:#fff}
.qz-count{margin-top:10px;font-size:12.5px;font-weight:500;color:var(--sub)}
.qz-panel{display:none;padding:28px}
.qz-panel.on{display:block;animation:qzIn .35s ease both}
@keyframes qzIn{from{opacity:0;transform:translateX(14px)}to{opacity:1;transform:none}}
.qz-panel h3{font-weight:600;font-size:17px;margin:0 0 18px;line-height:1.3}
.qz-note{padding:0 28px;margin-top:-8px;margin-bottom:16px;font-size:13px;font-weight:500;color:var(--blue)}
.qz-nav{display:flex;justify-content:space-between;gap:12px;padding:0 28px 28px}
.qz-nav .btn{flex:1 1 auto}
.qz-side{display:flex;flex-direction:column;gap:16px}
.qz-summary{background:#fff;border:1px solid var(--line);padding:22px}
.qz-summary h3{font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.03em;color:var(--sub);margin-bottom:14px}
.qz-summary dl{margin:0}
.qz-sum-row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:14.5px}
.qz-sum-row:first-of-type{border-top:0;padding-top:0}
.qz-sum-row dt{color:var(--sub);margin:0}
.qz-sum-row dd{font-weight:600;color:var(--ink);text-align:right;margin:0;max-width:60%}
.qz-trust{list-style:none;display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);padding:18px 22px;font-size:13.5px;color:var(--sub)}
.qz-trust li{position:relative;padding-left:16px}
.qz-trust li::before{content:"";position:absolute;left:0;top:7px;width:6px;height:6px;background:var(--blue)}
@media(max-width:1023px){
  .quiz-layout{grid-template-columns:1fr}
  .qz-side{flex-direction:row;flex-wrap:wrap}
  .qz-summary,.qz-trust{flex:1 1 260px}
}
@media(max-width:639px){
  .qz-side{flex-direction:column}
}
@media(max-width:479px){
  .qz-head{padding:20px 20px 16px}
  .qz-panel{padding:20px}
  .qz-note{padding:0 20px}
  .qz-nav{flex-direction:column-reverse;padding:0 20px 20px}
  .qz-nav .btn{width:100%}
  .qz-step span{display:none}
  .qz-steps{gap:4px}
}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  min-height:44px;padding:8px 14px;border:1px solid var(--line);background:#fff;
  font-size:14px;border-radius:2px;transition:border-color .15s,color .15s;
  display:inline-flex;align-items:center;
}
.chip:hover{border-color:var(--blue)}
.chip.on{border-color:var(--blue);color:var(--blue);font-weight:500;box-shadow:inset 0 0 0 1px var(--blue)}
.qrange{margin-top:6px}
.qrange output{display:block;font-weight:700;font-size:26px;letter-spacing:-.02em;margin-bottom:12px}
.qrange output i{font-style:normal;font-size:14px;font-weight:500;color:var(--sub);letter-spacing:0}
.qrange input[type=range]{width:100%;accent-color:var(--blue);height:44px}
.qcheck{display:flex;align-items:center;gap:10px;margin-top:8px;font-size:14px;color:var(--sub);min-height:44px;cursor:pointer}
.qcheck input{width:18px;height:18px;accent-color:var(--blue)}
.qform{display:flex;flex-direction:column;gap:10px}
.inp{
  width:100%;min-height:48px;padding:12px 14px;border:1px solid var(--line);background:#fff;
  border-radius:2px;font-size:15px;
}
.inp::placeholder{color:var(--mut)}
.inp:focus{outline:2px solid var(--blue);outline-offset:-1px}
.form-ok{
  display:none;border:1px solid var(--blue);background:#fff;padding:20px;border-radius:2px;
  font-size:15px;line-height:1.5;
}
.form-ok b{display:block;font-weight:600;color:var(--blue);margin-bottom:4px}
form.sent{display:none}
form.sent + .form-ok{display:block}

/* ---------- cases ---------- */
.cases-scroll{overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;padding-bottom:8px;max-width:100%}
.cases-strip{
  display:grid;grid-auto-flow:column;grid-auto-columns:min(420px,82vw);gap:24px;
  scroll-snap-type:x mandatory;width:max-content;
  padding:0 48px;scroll-padding:0 48px;
}
.case{scroll-snap-align:start;border:1px solid var(--line);display:flex;flex-direction:column;transition:border-color .15s;background:#fff}
.case:hover{border-color:var(--blue)}
.case img{width:100%;height:auto;border-bottom:1px solid var(--line)}
.case-b{padding:20px 22px 24px;display:flex;flex-direction:column;gap:6px;flex:1}
.case-b b{font-weight:700;font-size:30px;letter-spacing:-.02em;line-height:1}
.case-b b i{font-style:normal;font-size:15px;font-weight:600;color:var(--blue);margin-left:5px;letter-spacing:0}
.case-b h3{font-weight:600;font-size:16px;line-height:1.3;margin-top:8px}
.case-b p{font-size:14px;color:var(--sub)}
.cases-hint{margin-top:14px;font-size:13px;color:var(--mut)}
@media(min-width:1024px){.cases-hint{display:none}}
@media(max-width:767px){
  .cases-strip{padding:0 24px;scroll-padding:0 24px}
}
/* cases page grid */
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cases-grid .case{scroll-snap-align:unset}
@media(max-width:1023px){.cases-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:639px){.cases-grid{grid-template-columns:1fr}}

/* ---------- components (логотипы) ---------- */
.comp{display:grid;grid-template-columns:2fr 1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.comp-col{background:#fff;padding:28px;display:flex;flex-direction:column}
.comp-col-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:20px;padding-bottom:14px;border-bottom:2px solid var(--ink)}
.comp-col-head h3{font-weight:700;font-size:17px;letter-spacing:-.01em}
.comp-col-head span{font-size:12px;font-weight:600;color:var(--mut);letter-spacing:.05em}
.comp-logos{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-content:start;flex:1}
.comp-col:not(:first-child) .comp-logos{grid-template-columns:1fr}
.plq-logo{
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:2px;height:60px;padding:10px 16px;
  background:#fff;transition:border-color .15s;min-width:0;
}
.plq-logo img{height:22px;width:auto;max-width:100%;object-fit:contain}
.plq-logo.md img{height:30px}
.plq-logo.sq img{height:38px}
.plq-logo:hover{border-color:var(--blue)}
.comp-note{margin-top:16px;font-size:13px;color:var(--mut);line-height:1.5}
@media(max-width:1023px){
  .comp{grid-template-columns:1fr}
  .comp-col .comp-logos,.comp-col:not(:first-child) .comp-logos{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
}
@media(max-width:479px){
  .comp-col{padding:20px}
  .comp-col .comp-logos,.comp-col:not(:first-child) .comp-logos{grid-template-columns:1fr 1fr}
  .plq-logo{height:54px}
  .plq-logo img{height:19px}
  .plq-logo.md img{height:26px}
  .plq-logo.sq img{height:34px}
}

/* ---------- services ---------- */
.servs{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.serv{padding:32px 28px;background:#fff;display:flex;flex-direction:column;gap:14px}
.serv h3{font-weight:700;font-size:22px;letter-spacing:-.02em}
.serv p{font-size:14.5px;color:var(--sub);flex:1}
.serv .btn,.serv .tlink{align-self:flex-start}
.serv .serv-num{font-weight:600;font-size:12px;color:var(--blue);letter-spacing:.08em}
@media(max-width:1023px){.servs{grid-template-columns:1fr}}
.servs.two{grid-template-columns:repeat(2,1fr)}
@media(max-width:1023px){.servs.two{grid-template-columns:1fr}}

/* ---------- rent банер ---------- */
.rent{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);align-items:stretch}
.rent-ph{background:var(--wash);border-right:1px solid var(--line);display:flex}
.rent-ph img{width:100%;height:100%;object-fit:cover}
.rent-b{padding:clamp(28px,4vw,56px);display:flex;flex-direction:column;justify-content:center;gap:16px}
.rent-b h2{font-weight:700;letter-spacing:-.02em;font-size:clamp(26px,3vw,38px);line-height:1.1}
.rent-b p{color:var(--sub);font-size:15.5px;max-width:46ch}
.rent-b .btn{align-self:flex-start;margin-top:8px}
@media(max-width:1023px){
  .rent{grid-template-columns:1fr}
  .rent-ph{border-right:0;border-bottom:1px solid var(--line)}
}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:7fr 5fr;gap:64px;align-items:start}
.about-b p{color:var(--sub);font-size:16px;max-width:56ch;margin-top:18px}
.about-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;border-top:1px solid var(--line)}
.about-mini div{padding-top:20px}
.about-mini b{display:block;font-weight:700;font-size:28px;letter-spacing:-.02em}
.about-mini span{display:block;font-size:13.5px;color:var(--sub);margin-top:4px}
.about-ph{background:var(--wash);padding:24px}
.about-ph img{width:100%;height:auto;max-height:560px;object-fit:cover;object-position:center}
.about-ph figcaption{margin-top:14px;font-size:13px;color:var(--mut)}
@media(max-width:1023px){
  .about{grid-template-columns:1fr;gap:40px}
  .about-mini{grid-template-columns:repeat(3,1fr);gap:16px}
}
@media(max-width:479px){.about-mini{grid-template-columns:1fr 1fr}}

/* ---------- faq ---------- */
.faq{max-width:860px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:22px 4px;font-weight:600;font-size:17px;min-height:44px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-weight:400;font-size:26px;color:var(--mut);line-height:1;flex:none;
  transition:transform .2s,color .2s;
}
.faq details[open] summary::after{transform:rotate(45deg);color:var(--blue)}
.faq details[open] summary{color:var(--blue)}
.faq .faq-a{padding:0 4px 24px;color:var(--sub);font-size:15px;max-width:64ch}

/* ---------- contacts ---------- */
.conts{display:grid;grid-template-columns:1fr 1fr;gap:64px}
.city{padding:24px 0;border-top:1px solid var(--line)}
.city:first-of-type{border-top:2px solid var(--ink)}
.city h3{font-weight:700;font-size:22px;letter-spacing:-.02em}
.city p{color:var(--sub);font-size:15px;margin-top:6px}
.city a.tel{display:inline-flex;align-items:center;min-height:44px;font-weight:600;font-size:17px;margin-right:20px}
.city a.tel:hover{color:var(--blue)}
.mails{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.mails div{display:flex;gap:12px;font-size:15px;flex-wrap:wrap}
.mails span{color:var(--mut);min-width:88px}
.mails a{font-weight:500}
.mails a:hover{color:var(--blue)}
.wa-row{margin-top:24px;display:flex;gap:10px;align-items:stretch;flex-wrap:wrap}
.wa-row .btn{flex:1 1 220px;max-width:360px;border-color:var(--ink)}
.soc-sq{
  width:52px;min-height:48px;flex:none;border:1px solid var(--line);color:var(--ink);
  display:inline-flex;align-items:center;justify-content:center;
  transition:transform .18s,border-color .18s,color .18s,box-shadow .18s;
}
.soc-sq svg{width:22px;height:22px;transition:transform .18s}
.soc-sq:hover{transform:translateY(-3px);box-shadow:0 8px 18px rgba(11,15,20,.12)}
.soc-sq:hover svg{transform:scale(1.12)}
.soc-sq.ig:hover{color:#E1306C;border-color:#E1306C}
.soc-sq.ytb:hover{color:#FF0000;border-color:#FF0000}
.cform{background:var(--wash);padding:clamp(24px,3vw,40px)}
.cform h3{font-weight:700;font-size:24px;letter-spacing:-.02em}
.cform .cform-sub{color:var(--sub);font-size:14.5px;margin:8px 0 20px}
.cform form{display:flex;flex-direction:column;gap:10px}
.cform textarea{min-height:96px;resize:vertical;padding-top:12px}
.privacy{font-size:12.5px;color:var(--mut);margin-top:4px;line-height:1.5}
@media(max-width:1023px){.conts{grid-template-columns:1fr;gap:40px}}

/* ---------- footer ---------- */
.ftr{background:var(--ink);color:#fff;margin-top:clamp(64px,9vw,120px);padding:clamp(48px,6vw,72px) 0 32px}
.ftr .logo svg{height:20px}
.ftr-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px;margin-top:40px}
.ftr h4{font-size:13px;font-weight:600;color:#8B93A1;margin-bottom:14px}
.ftr ul{list-style:none;display:flex;flex-direction:column;gap:4px}
.ftr ul a{display:inline-flex;align-items:center;min-height:40px;font-size:14.5px;color:#D7DCE4}
.ftr ul a:hover{color:#fff}
.ftr-note{font-size:14px;color:#8B93A1;max-width:34ch;line-height:1.6}
.ftr-city{margin-bottom:16px}
.ftr-city b{display:block;font-size:14.5px;font-weight:600;color:#fff}
.ftr-city p{font-size:13.5px;color:#8B93A1;margin-top:2px}
.ftr-city a{color:#D7DCE4;font-size:14px;display:inline-flex;min-height:40px;align-items:center}
.ftr-city a:hover{color:#fff}
.ftr-bottom{
  margin-top:48px;padding-top:24px;border-top:1px solid #232A33;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#8B93A1;
}
@media(max-width:1023px){.ftr-grid{grid-template-columns:1fr 1fr}}
@media(max-width:639px){.ftr-grid{grid-template-columns:1fr;gap:32px}}

/* ---------- catalog ---------- */
.cat-head{display:flex;align-items:baseline;justify-content:space-between;gap:24px;flex-wrap:wrap;margin:20px 0 28px}
.cat-head-l{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap}
.cat-head h1{font-weight:700;letter-spacing:-.03em;font-size:clamp(32px,4.4vw,56px);line-height:1.05}
.cat-count{font-size:15px;color:var(--mut)}
.sort{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--sub)}
/* табы каталога (Все генераторы | Для дома) */
.cat-tabs{display:flex;gap:8px;margin:4px 0 20px;border-bottom:1px solid var(--line)}
.cat-tab{
  display:inline-flex;align-items:center;min-height:48px;padding:0 4px;margin-right:20px;
  font-weight:600;font-size:16px;color:var(--sub);border-bottom:2px solid transparent;margin-bottom:-1px;
  transition:color .15s,border-color .15s;
}
.cat-tab:hover{color:var(--ink)}
.cat-tab.on{color:var(--ink);border-bottom-color:var(--blue)}

/* глобальный фильтр мощности сверху */
.pfilter{border:1px solid var(--line);border-top:2px solid var(--ink);padding:20px 24px;margin-bottom:28px}
.pfilter-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px;flex-wrap:wrap}
.pfilter-head h3{font-size:15px;font-weight:600}
.pfilter-head .pfilter-reset{font-size:13.5px;color:var(--mut);min-height:44px;display:inline-flex;align-items:center}
.pfilter-head .pfilter-reset:hover{color:var(--blue)}
.pchips{display:flex;flex-wrap:wrap;gap:8px}
@media(max-width:767px){
  .pfilter{padding:16px;margin-bottom:20px}
  .pchips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 -16px;padding:0 16px 4px}
  .pchips::-webkit-scrollbar{display:none}
  .pchips .chip{flex:none}
}
/* custom dropdown */
.ddown{position:relative}
.ddown-btn{
  display:inline-flex;align-items:center;justify-content:space-between;gap:10px;min-width:190px;
  min-height:44px;padding:0 14px;border:1px solid var(--line);background:#fff;border-radius:2px;
  font-size:14px;color:var(--ink);transition:border-color .15s;
}
.ddown-btn:hover{border-color:var(--blue)}
.ddown-btn[aria-expanded="true"]{border-color:var(--blue)}
.ddown-chev{flex:none;color:var(--mut);transition:transform .15s}
.ddown-btn[aria-expanded="true"] .ddown-chev{transform:rotate(180deg);color:var(--blue)}
.ddown-list{
  position:absolute;z-index:20;top:calc(100% + 4px);left:0;right:0;min-width:210px;
  background:#fff;border:1px solid var(--line);box-shadow:0 12px 28px rgba(11,15,20,.12);
  max-height:260px;overflow-y:auto;list-style:none;
}
.ddown-list[hidden]{display:none}
.ddown-list li{
  min-height:44px;padding:11px 14px;font-size:14px;color:var(--ink);cursor:pointer;
  display:flex;align-items:center;transition:background .1s,color .1s;
}
.ddown-list li:hover{background:var(--wash)}
.ddown-list li[aria-selected="true"]{color:var(--blue);font-weight:600}
.ddown-list li:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}
@media(max-width:479px){
  .sort{width:100%}
  .ddown{flex:1}
  .ddown-btn{min-width:0;width:100%}
}
.cat-layout{display:grid;grid-template-columns:256px 1fr;gap:48px;align-items:start}
.fbtn{display:none}
.filters{border-top:2px solid var(--ink)}
.fgroup{border-bottom:1px solid var(--line);padding:20px 0}
.fgroup h3{font-size:15px;font-weight:600;margin-bottom:14px}
.fgroup .fnote{font-size:12.5px;color:var(--mut);margin-top:10px;line-height:1.45}
.frange{display:flex;align-items:center;gap:8px}
.frange input{width:100%;min-height:44px;padding:0 10px;border:1px solid var(--line);border-radius:2px;font-size:14px}
.frange span{color:var(--mut);font-size:13px;flex:none}
.fcheck{display:flex;align-items:center;gap:10px;font-size:14.5px;min-height:44px;cursor:pointer;color:var(--ink)}
.fcheck input{width:17px;height:17px;accent-color:var(--blue);flex:none}
.fcheck i{font-style:normal;color:var(--mut);font-size:13px;margin-left:auto}
.fapply{margin-top:20px;width:100%}
.grid-p{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:24px}
.pc{position:relative;border:1px solid var(--line);display:flex;flex-direction:column;transition:border-color .15s;background:#fff}
.pc:hover{border-color:var(--blue)}
.pc-ph{position:relative;background:var(--wash);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:20px;border-bottom:1px solid var(--line)}
.pc-ph.dark{background:var(--ink)}
.pc-ph img{width:100%;height:100%;object-fit:contain}
.pc-b{padding:18px 20px 20px;display:flex;flex-direction:column;gap:4px;flex:1}
.pc-b h3{font-weight:600;font-size:16px}
.pc-b h3 a::after{content:"";position:absolute;inset:0}
.pc-kw{font-weight:700;font-size:34px;letter-spacing:-.02em;line-height:1;margin-top:6px}
.pc-kw i{font-style:normal;font-size:14px;font-weight:600;color:var(--blue);letter-spacing:0;margin-left:4px}
.pc-kw span{font-size:14px;font-weight:400;color:var(--mut);margin-left:10px;letter-spacing:0}
.pc-meta{font-size:13.5px;color:var(--sub);margin-top:8px}
.pc-stock{display:flex;align-items:center;gap:8px;font-size:13.5px;margin-top:10px;color:var(--ink)}
.pc-stock::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue);flex:none}
.pc-stock.order{color:var(--sub)}
.pc-stock.order::before{background:#fff;border:1.5px solid var(--mut)}
.pc-price{font-weight:600;font-size:17px;margin-top:12px}
.pc-price.req{font-weight:500;color:var(--sub)}
.pc .btn{position:relative;z-index:1;margin-top:14px;border:1px solid var(--ink);color:var(--ink);background:none;width:100%}
.pc .btn:hover{border-color:var(--blue);color:var(--blue)}
.badge{
  position:absolute;z-index:2;top:12px;left:12px;
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  padding:5px 8px;border-radius:2px;background:var(--blue);color:#fff;
}
.badge.new{background:var(--ok)}
.pager{display:flex;gap:8px;margin-top:48px}
.pager button{
  min-width:44px;min-height:44px;border:1px solid var(--line);border-radius:2px;font-size:15px;font-weight:500;
}
.pager button.on{background:var(--blue);border-color:var(--blue);color:#fff}
.pager button:hover:not(.on){border-color:var(--blue);color:var(--blue)}
@media(max-width:1023px){
  .cat-layout{grid-template-columns:1fr;gap:24px}
  .fbtn{display:inline-flex;align-self:flex-start}
  .filters{display:none;border:1px solid var(--line);border-top:2px solid var(--ink);padding:0 20px;margin-top:4px}
  .filters.open{display:block}
}

/* ---------- product page ---------- */
.pp{display:grid;grid-template-columns:6fr 5fr;gap:56px;align-items:start;margin-top:28px}
@media(max-width:1023px){.pp{grid-template-columns:1fr;gap:32px}}
/* gallery slider */
.gal{position:relative}
.gal-main{
  position:relative;background:var(--wash);border:1px solid var(--line);
  aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.gal-slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:36px;opacity:0;transition:opacity .25s ease;pointer-events:none}
.gal-slide.on{opacity:1;pointer-events:auto}
.gal-slide img{max-width:100%;max-height:100%;object-fit:contain}
.gal-nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:44px;height:44px;border:1px solid var(--line);background:#fff;
  display:flex;align-items:center;justify-content:center;color:var(--ink);
  transition:border-color .15s,color .15s;
}
.gal-nav:hover{border-color:var(--blue);color:var(--blue)}
.gal-prev{left:12px}
.gal-next{right:12px}
.gal-thumbs{display:flex;gap:8px;margin-top:8px}
.gal-thumb{
  flex:1;max-width:104px;aspect-ratio:4/3;background:var(--wash);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;padding:10px;transition:border-color .15s;
}
.gal-thumb img{max-width:100%;max-height:100%;object-fit:contain}
.gal-thumb.on{border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}
.gal-thumb:hover{border-color:var(--blue)}
/* info */
.pi{display:flex;flex-direction:column;gap:22px}
.pi-tags{display:flex;gap:8px;flex-wrap:wrap}
.pi-tag{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:5px 8px;border-radius:2px;background:var(--wash);border:1px solid var(--line);color:var(--sub)}
.pi-tag.hit{background:var(--blue);border-color:var(--blue);color:#fff}
.pi h1{font-weight:700;letter-spacing:-.03em;font-size:clamp(34px,4vw,48px);line-height:1.02}
.pi .pi-sub{margin-top:10px;font-size:15.5px;color:var(--sub);max-width:48ch}
.pi-buy{background:var(--wash);border:1px solid var(--line);padding:24px}
.pi-price-lbl{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}
.pi-price{font-weight:700;font-size:clamp(30px,3.4vw,42px);letter-spacing:-.02em;line-height:1;margin-top:6px;white-space:nowrap}
.pi-stock{display:flex;align-items:center;gap:8px;font-size:14px;margin-top:10px;color:var(--ink)}
.pi-stock::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok);flex:none}
.pi-discount{font-size:13.5px;color:var(--sub);margin-top:8px;max-width:44ch}
.pi-cta{display:flex;gap:8px;margin-top:18px;flex-wrap:wrap}
.pi-cta .btn-pri{flex:2 1 200px}
.pi-cta .btn-gho{flex:1 1 150px}
.pi-specs{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.pi-spec{background:#fff;padding:16px}
.pi-spec .l{font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}
.pi-spec .v{font-weight:700;font-size:20px;letter-spacing:-.02em;margin-top:6px}
.pi-spec .s{font-size:12.5px;color:var(--mut);margin-top:2px}
@media(max-width:479px){
  .pi-specs{grid-template-columns:1fr 1fr}
  .pi-cta .btn{width:100%;flex:1 1 100%}
}
.pi-files{display:flex;flex-direction:column;gap:8px}
.pi-file{
  display:flex;align-items:center;gap:12px;border:1px solid var(--line);padding:12px 16px;min-height:52px;
  font-size:14.5px;font-weight:500;transition:border-color .15s,color .15s;
}
.pi-file:hover{border-color:var(--blue);color:var(--blue)}
.pi-file svg{flex:none;color:var(--blue)}
.pi-file span{margin-left:auto;color:var(--mut);font-weight:400;font-size:13px}
/* spec table */
.spec-grid{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:start}
@media(max-width:1023px){.spec-grid{grid-template-columns:1fr;gap:32px}}
.spec-intro p{color:var(--sub);font-size:15px;max-width:44ch;margin-top:14px}
.spec-intro .btn{margin-top:22px}
.spec-group{margin-bottom:28px}
.spec-group h3{font-size:13px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--sub);padding-bottom:10px;border-bottom:2px solid var(--ink)}
.spec-row{display:flex;justify-content:space-between;gap:24px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.spec-row dt{color:var(--sub)}
.spec-row dd{font-weight:600;text-align:right}
/* applications */
.apply-grid{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:start}
@media(max-width:1023px){.apply-grid{grid-template-columns:1fr;gap:24px}}
.apply-grid .apply-b p{color:var(--sub);font-size:15.5px;margin-bottom:16px;max-width:64ch}

/* ---------- parts / tenders / docs shared ---------- */
.split{display:grid;grid-template-columns:7fr 5fr;gap:64px;align-items:start}
@media(max-width:1023px){.split{grid-template-columns:1fr;gap:40px}}
.checklist{list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:20px}
.checklist li{position:relative;padding-left:26px;font-size:15px;color:var(--sub)}
.checklist li::before{content:"";position:absolute;left:0;top:6px;width:12px;height:12px;background:var(--blue)}
.checklist li b{color:var(--ink);font-weight:600}
.dl-list{display:flex;flex-direction:column;border-top:2px solid var(--ink)}
.dl-item{
  display:flex;align-items:center;gap:16px;padding:18px 4px;border-bottom:1px solid var(--line);
  font-size:15.5px;font-weight:500;transition:color .15s;min-height:64px;
}
.dl-item:hover{color:var(--blue)}
.dl-item svg{flex:none;color:var(--blue)}
.dl-item .dl-meta{margin-left:auto;color:var(--mut);font-weight:400;font-size:13.5px;flex:none}
.note-card{background:var(--wash);border:1px solid var(--line);padding:24px;font-size:14.5px;color:var(--sub);line-height:1.6}
.note-card b{color:var(--ink)}
.note-card.cta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.note-card.cta .btn{flex:none}
.note-card.cta > div{flex:1 1 380px}

/* ---------- whatsapp fab ---------- */
.wa-fab{
  position:fixed;right:20px;bottom:20px;z-index:90;
  width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(11,15,20,.22);
  transition:transform .15s,box-shadow .15s;
}
.wa-fab:hover{transform:scale(1.06);box-shadow:0 8px 24px rgba(11,15,20,.3)}
.wa-fab svg{width:30px;height:30px}
@media(max-width:767px){
  .wa-fab{right:16px;bottom:16px;width:52px;height:52px}
  .wa-fab svg{width:28px;height:28px}
}

/* ---------- about extras ---------- */
.tl{border-top:2px solid var(--ink);display:grid;grid-template-columns:repeat(3,1fr)}
.tl-item{padding:24px 28px 8px 0;border-left:1px solid var(--line);padding-left:28px}
.tl-item:first-child{border-left:0;padding-left:0}
.tl-item b{display:block;font-weight:700;font-size:clamp(28px,3vw,40px);letter-spacing:-.02em;line-height:1}
.tl-item h3{font-weight:600;font-size:16px;margin-top:10px}
.tl-item p{font-size:14px;color:var(--sub);margin-top:6px;max-width:34ch}
@media(max-width:767px){
  .tl{grid-template-columns:1fr}
  .tl-item{border-left:0;padding:20px 0;border-bottom:1px solid var(--line)}
  .tl-item:last-child{border-bottom:0}
}
.mosaic{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.mosaic figure{margin:0;background:var(--wash);border:1px solid var(--line);display:flex;flex-direction:column}
.mosaic figure > div{aspect-ratio:4/3;overflow:hidden;display:flex}
.mosaic img{width:100%;height:100%;object-fit:cover}
.mosaic figcaption{padding:12px 16px;font-size:13px;color:var(--mut);border-top:1px solid var(--line);background:#fff;flex:1}
@media(max-width:1023px){
  .mosaic{grid-template-columns:1fr 1fr}
}
@media(max-width:639px){
  .mosaic{grid-template-columns:1fr}
}

/* ---------- certificates ---------- */
.certs{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cert{background:#fff;padding:24px;display:flex;flex-direction:column;gap:10px}
.cert .c-org{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--blue)}
.cert h3{font-weight:600;font-size:16.5px;line-height:1.3}
.cert p{font-size:13.5px;color:var(--sub)}
@media(max-width:1023px){.certs{grid-template-columns:1fr 1fr}}
@media(max-width:639px){.certs{grid-template-columns:1fr}}

/* ---------- rent / parts cards ---------- */
.pc-rentprice{margin-top:12px}
.pc-rentprice b{font-weight:700;font-size:22px;letter-spacing:-.02em}
.pc-rentprice span{font-size:13px;color:var(--sub);margin-left:6px}
.pc-for{font-size:13.5px;color:var(--sub);margin-top:8px;flex:1}
.pc-for b{color:var(--ink);font-weight:600}
.empty-note{
  display:none;border:1px solid var(--line);background:var(--wash);padding:32px 24px;text-align:center;
  color:var(--sub);font-size:15px;border-radius:2px;
}
.empty-note.show{display:block}
.empty-note .btn{margin-top:16px}

/* ---------- нам доверяют ---------- */
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.trust-item{
  background:#fff;min-height:96px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  padding:18px;text-align:center;
}
.trust-item b{font-weight:700;font-size:18px;letter-spacing:-.01em}
.trust-item span{font-size:12.5px;color:var(--mut)}
.trust-item.ph b{color:var(--mut);letter-spacing:.12em;font-size:14px}
@media(max-width:767px){.trust{grid-template-columns:1fr 1fr}}

/* ---------- FAQ page ---------- */
.faqp{display:grid;grid-template-columns:260px 1fr;gap:56px;align-items:start;margin-top:16px}
.faqp-nav{position:sticky;top:96px;display:flex;flex-direction:column;border-top:2px solid var(--ink)}
.faqp-nav a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  min-height:52px;padding:8px 4px;border-bottom:1px solid var(--line);
  font-weight:500;font-size:15px;color:var(--sub);
}
.faqp-nav a i{font-style:normal;font-size:12.5px;color:var(--mut)}
.faqp-nav a:hover{color:var(--blue)}
.faqp-nav a.on{color:var(--ink);font-weight:600;box-shadow:inset 3px 0 0 var(--blue);padding-left:12px}
.faq-cat{scroll-margin-top:96px;margin-bottom:48px}
.faq-cat h2{font-weight:700;font-size:24px;letter-spacing:-.02em;margin-bottom:6px}
.faq-cat .faq-cat-sub{color:var(--sub);font-size:14.5px;margin-bottom:18px}
.faq-video{
  position:relative;aspect-ratio:16/9;background:var(--ink);border-radius:2px;overflow:hidden;
  margin:4px 4px 20px;max-width:560px;
}
.faq-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.faq-video-ph{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  color:#8B93A1;font-size:13.5px;
}
.faq-video-ph .play{
  width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;color:#fff;
}
@media(max-width:1023px){
  .faqp{grid-template-columns:1fr;gap:20px}
  .faqp-nav{
    position:sticky;top:72px;z-index:5;background:#fff;border-top:0;
    flex-direction:row;overflow-x:auto;scrollbar-width:none;gap:8px;
    padding:10px 0;border-bottom:1px solid var(--line);margin:0 -24px;padding-left:24px;padding-right:24px;
  }
  .faqp-nav::-webkit-scrollbar{display:none}
  .faqp-nav a{
    flex:none;border:1px solid var(--line);border-radius:2px;min-height:44px;padding:0 14px;
    font-size:14px;border-bottom:1px solid var(--line);
  }
  .faqp-nav a.on{box-shadow:inset 0 0 0 1px var(--blue);border-color:var(--blue);color:var(--blue);padding-left:14px}
  .faqp-nav a i{display:none}
}

/* ---------- production lineup (о компании) ---------- */
.lineup{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.lu{background:#fff;padding:26px 20px 22px;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;transition:box-shadow .15s}
.lu:hover{box-shadow:inset 0 0 0 1px var(--blue)}
.lu-logo{height:48px;display:flex;align-items:center;justify-content:center}
.lu-logo img{height:24px;width:auto;max-width:170px;object-fit:contain}
.lu.md .lu-logo img{height:32px}
.lu.sq .lu-logo img{height:44px}
.lu b{font-weight:700;font-size:19px;letter-spacing:-.02em;line-height:1}
.lu span{font-size:12.5px;color:var(--mut);margin-top:-6px}
@media(max-width:1023px){.lineup{grid-template-columns:repeat(3,1fr)}}
@media(max-width:639px){
  .lineup{grid-template-columns:1fr 1fr}
  .lu{padding:20px 14px 18px}
  .lu-logo{height:40px}
  .lu-logo img{height:20px}
  .lu.md .lu-logo img{height:27px}
  .lu.sq .lu-logo img{height:36px}
  .lu b{font-size:16px}
}

/* ---------- big cta ---------- */
.bigcta{margin-top:clamp(64px,9vw,110px)}
.bigcta .wrap{
  background:rgba(38,84,235,.07);
  border:1px solid rgba(38,84,235,.16);
  border-top:2px solid var(--blue);
  padding:clamp(32px,4.5vw,56px);
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.bigcta h2{font-weight:700;letter-spacing:-.02em;font-size:clamp(26px,3.2vw,40px);line-height:1.1;max-width:22ch}
.bigcta p{color:var(--sub);font-size:15.5px;margin-top:12px;max-width:46ch}
.bigcta .btn-pri{flex:none;min-width:220px}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px;overflow-y:auto}
.modal.open{display:flex}
.modal-bg{position:absolute;inset:0;background:rgba(11,15,20,.55)}
.modal-box{
  position:relative;background:#fff;border-radius:2px;max-width:440px;width:100%;
  margin:auto 0;
  padding:36px 32px 32px;box-shadow:0 8px 40px rgba(11,15,20,.18);
}
.modal-box h3{font-weight:700;font-size:24px;letter-spacing:-.02em;line-height:1.15;padding-right:36px}
.modal-model{margin:12px 0 20px;font-size:14.5px;color:var(--sub);border:1px solid var(--line);background:var(--wash);padding:10px 14px;border-radius:2px}
.modal-model b{color:var(--ink);font-weight:600}
.modal-box form{display:flex;flex-direction:column;gap:10px}
.modal-x{position:absolute;top:14px;right:14px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;color:var(--mut);font-size:22px;line-height:1}
.modal-x:hover{color:var(--ink)}
@media(max-width:479px){.modal-box{padding:28px 22px 24px}}

.hidden{display:none!important}

/* ================= итерация 5 (правки клиента, 2026-08) ================= */

/* фикс: высокие фото не распирают бокс 4/3 карточки */
.pc-ph{min-height:0}
.pc-ph img{min-width:0;min-height:0}

/* карточка товара — финальный вариант 4 */
.pc-b h3{font-weight:700;font-size:17px}
.pc-pills{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.pill{font-size:12.5px;font-weight:600;padding:5px 11px;border-radius:2px;white-space:nowrap}
.pill-b{background:rgba(38,84,235,.09);color:var(--blue)}
.pill-o{border:1px solid var(--line);color:var(--sub)}
.pc-meta{margin-top:10px}
.pc-price{font-weight:700;font-size:20px;letter-spacing:-.01em;margin-top:12px;flex:1}
.pc-price.req{font-weight:600;font-size:15px;color:var(--sub)}
.pc-act{margin-top:14px}
.pc-row{display:flex;gap:8px}
.pc .pc-row .btn-pri{flex:1;margin:0;border:0;background:var(--blue);color:#fff;padding:0 12px;font-size:14.5px;min-height:46px}
.pc .pc-row .btn-pri:hover{background:var(--blue-dk)}
.wa-sq{position:relative;z-index:1;width:46px;height:46px;flex:none;border-radius:2px;background:#25D366;color:#fff;display:inline-flex;align-items:center;justify-content:center;transition:background .15s}
.wa-sq:hover{background:#1FBF5B}
.wa-sq svg{width:24px;height:24px}
.more-center{position:relative;z-index:1;display:block;text-align:center;font-size:14px;font-weight:500;color:var(--sub);margin-top:11px;transition:color .15s}
.more-center:hover{color:var(--blue)}

/* карточка товара: КП + WhatsApp в ряд */
.pi-cta{flex-direction:column}
.pi-cta-row{display:flex;gap:8px}
.pi-cta-row .btn-pri{flex:1}
.pi-cta .wa-sq{width:48px;height:48px}
.pi-cta .btn-gho{flex:none;width:100%}
.pi-specs-4{grid-template-columns:repeat(2,1fr)}

/* главная: чипы подбора мощности (26 диапазонов) */
.power-chips{display:flex;flex-wrap:wrap;gap:8px}
.pchip{border:1px solid var(--line);padding:10px 16px;font-weight:600;font-size:14px;line-height:1;display:inline-flex;align-items:baseline;gap:5px;transition:border-color .15s,color .15s,background .15s}
.pchip i{font-style:normal;font-size:11.5px;font-weight:500;color:var(--mut)}
.pchip:hover{border-color:var(--blue);color:var(--blue);background:var(--wash)}

/* каталог: чипы мощности по центру */
@media(min-width:768px){.pchips{justify-content:center}}

/* hero: слайд с тремя исполнениями */
.hero-ph.trio{display:block;position:relative;min-height:340px}
.hero-ph.trio img{position:absolute;max-height:none}
.hero-ph.trio .t-a{left:-2%;bottom:24%;width:46%;z-index:1;opacity:.92}
.hero-ph.trio .t-b{right:-2%;bottom:26%;width:42%;z-index:1;opacity:.92}
.hero-ph.trio .t-c{left:50%;transform:translateX(-50%);bottom:0;width:66%;z-index:2}
@media(max-width:1023px){.hero-ph.trio{min-height:36vh}}

/* hero: слайд на фоне завода */
.hero-ph.on-bg{position:relative;overflow:hidden;justify-content:center;background:url(../img/factory_building.jpg) center/cover no-repeat}
.hero-ph.on-bg::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,15,20,.05),rgba(11,15,20,.38))}
.hero-ph.on-bg img{position:relative;z-index:1;max-height:300px;margin:20px 24px 28px;filter:drop-shadow(0 24px 32px rgba(0,0,0,.35))}

/* о компании: видео-тизер склада */
.video-teaser{position:relative;display:block;border:1px solid var(--line);overflow:hidden;margin-bottom:24px}
.video-teaser img{width:100%;height:auto;max-height:440px;object-fit:cover;display:block}
.video-teaser::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,15,20,.05),rgba(11,15,20,.45))}
.vt-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.94);display:flex;align-items:center;justify-content:center;transition:transform .15s,background .15s}
.vt-play svg{width:26px;height:26px;color:var(--blue);margin-left:4px}
.video-teaser:hover .vt-play{transform:translate(-50%,-50%) scale(1.08);background:#fff}
.vt-cap{position:absolute;left:24px;bottom:20px;right:24px;color:#fff;font-weight:600;font-size:16px;text-shadow:0 1px 8px rgba(0,0,0,.4)}

/* проекты: фото крупнее и длиннее */
.cases-grid{grid-template-columns:repeat(2,1fr)}
@media(max-width:639px){.cases-grid{grid-template-columns:1fr}}

/* соцсети в футере/контактах */
.some-row{display:flex;gap:10px;margin-top:16px}
.some-link{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);padding:9px 14px;font-size:13.5px;font-weight:500;transition:border-color .15s,color .15s}
.some-link:hover{border-color:var(--blue);color:var(--blue)}
.some-link svg{width:17px;height:17px}
.ftr .some-link{border-color:rgba(255,255,255,.25);color:#fff}
.ftr .some-link:hover{border-color:#fff}
.scale .power-chips{padding-top:20px}

/* ---------- FAQ главной: вариант 2 (категории + две колонки) ---------- */
.f2-chips{display:flex;flex-wrap:wrap;gap:8px}
.f2-chip{border:1px solid var(--line);padding:9px 16px;font-size:14px;font-weight:500;color:var(--sub);transition:border-color .15s,color .15s,background .15s}
.f2-chip:hover{border-color:var(--blue);color:var(--blue)}
.f2-chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.f2-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;margin-top:20px}
.f2-item{border-top:1px solid var(--line)}
.f2-item summary{list-style:none;cursor:pointer;display:flex;flex-direction:column;gap:4px;padding:18px 32px 18px 4px;font-weight:600;font-size:16px;position:relative;min-height:44px}
.f2-item summary::-webkit-details-marker{display:none}
.f2-item summary::after{content:"+";position:absolute;right:6px;top:16px;font-weight:400;font-size:24px;color:var(--mut);transition:transform .2s,color .2s}
.f2-item[open] summary::after{transform:rotate(45deg);color:var(--blue)}
.f2-item[open] summary{color:var(--blue)}
.f2-cat{font-style:normal;font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}
.f2-a{padding:0 4px 20px;color:var(--sub);font-size:14.5px}
.f2-item.hide{display:none}
@media(max-width:767px){.f2-grid{grid-template-columns:1fr}.f2-chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 -24px;padding:0 24px 4px}.f2-chips::-webkit-scrollbar{display:none}.f2-chip{flex:none}}

/* видео в ответах FAQ */
.yt{margin-top:16px;background:var(--wash);border:1px solid var(--line)}
.yt iframe{width:100%;height:100%;border:0;display:block}
.yt-h{aspect-ratio:16/9;max-width:520px}
.yt-v{aspect-ratio:9/16;width:min(250px,70vw)}

/* блок «не нашли ответ» + сплошная WA-кнопка */
.btn-wa-solid{background:#25D366;color:#fff;gap:10px}
.btn-wa-solid:hover{background:#1FBF5B}
.btn-wa-solid svg{width:22px;height:22px}
.faq-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:var(--ink);color:#fff;padding:26px 32px;margin-top:36px}
.faq-cta h3{font-weight:700;font-size:19px}
.faq-cta p{color:rgba(255,255,255,.65);font-size:14px;margin-top:6px;max-width:52ch}
.faq-cta .btn{flex:none}
@media(max-width:767px){.faq-cta{padding:22px 24px}.faq-cta .btn{width:100%}}

/* ---------- модалка: экран благодарности ---------- */
.modal-ok{display:none;text-align:center;padding:12px 0 6px}
.modal.done .modal-form-view{display:none}
.modal.done .modal-ok{display:block}
.mok-ico{width:76px;height:76px;border-radius:50%;background:rgba(10,137,81,.12);color:var(--ok);display:flex;align-items:center;justify-content:center;margin:0 auto 20px}
.mok-ico svg{width:36px;height:36px}
.modal-ok h3{font-weight:700;font-size:23px;letter-spacing:-.01em}
.modal-ok p{color:var(--sub);font-size:15px;margin-top:10px;max-width:38ch;margin-left:auto;margin-right:auto}
.modal-ok .btn{margin-top:24px;min-width:180px}

/* secondary-кнопка: лёгкая синяя плашка */
.btn-soft{background:rgba(38,84,235,.08);color:var(--blue);font-weight:500}
.btn-soft:hover{background:rgba(38,84,235,.15)}

/* ================= итерация 6 (2026-08-11) ================= */

/* фото проектов — выше, единая высота */
.case img{height:200px;object-fit:cover}

/* о компании: видео вместо фото */
.about-ph.video{padding:16px}
.about-video{aspect-ratio:16/9;background:var(--ink)}
.about-video iframe{width:100%;height:100%;border:0;display:block}
.about-ph.video figcaption a{text-decoration:underline;text-underline-offset:3px}
.about-ph.video figcaption a:hover{color:var(--blue)}

/* контакты: телефоны по ролям, вертикально */
.telrows{margin-top:14px;display:flex;flex-direction:column;gap:10px}
.telrow{display:flex;gap:14px}
.telrow>span{flex:none;min-width:86px;color:var(--mut);font-size:14px;padding-top:9px}
.telcol{display:flex;flex-direction:column}
.city .telcol .tel{margin-right:0;min-height:38px}
.city .city-wa{margin-top:14px;border-color:var(--ink)}

/* соцсети: тикток */
.soc-sq.tt:hover{color:#FE2C55;border-color:#FE2C55}

/* футер: телефоны по ролям + вотсап городов + соц-иконки */
.ftr .telrows{margin-top:8px;gap:6px}
.ftr .telrow{gap:10px}
.ftr .telrow>span{color:#8B93A1;font-size:13px;min-width:70px;padding-top:8px}
.ftr .telcol a{min-height:34px}
.ftr-city .some-link{margin-top:8px}
.some-link.wa:hover{border-color:#25D366;color:#25D366}
.ftr .some-row .some-link{padding:0;width:44px;height:44px;justify-content:center}
.ftr .some-row .some-link svg{width:19px;height:19px}

/* услуги: энергокомплексы с фото (иконочный вариант скрыт) */
.bnf-top[hidden]{display:none}
.bnf-ph{position:relative;margin:-28px -28px 4px}
.bnf-ph img{width:100%;height:220px;object-fit:cover;display:block;border-bottom:1px solid var(--line)}
.bnf-ph b{position:absolute;left:16px;bottom:14px;background:var(--blue);color:#fff;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:6px 12px}
@media(max-width:767px){.bnf-ph{margin:-22px -20px 2px}.bnf-ph img{height:180px}}

/* карточка каталога — вариант 2 «список характеристик» */
.pc2{position:relative;border:1px solid var(--line);background:#fff;display:flex;flex-direction:column;transition:border-color .15s,box-shadow .15s}
.pc2:hover{border-color:var(--blue);box-shadow:0 8px 24px rgba(11,15,20,.08)}
.pc2-b{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.pc2-b h3{font-weight:700;font-size:17px}
.pc2-b h3 a:hover{color:var(--blue)}
.pc2-sub{font-size:13px;color:var(--sub);margin-top:2px}
.pc2-specs{margin-top:14px;display:flex;flex-direction:column;gap:7px;flex:1}
.pc2-row{display:flex;align-items:baseline;gap:8px;font-size:13.5px;line-height:1.35}
.pc2-row span{color:var(--sub);flex:none}
.pc2-row i{flex:1;border-bottom:1px dotted var(--mut);transform:translateY(-3px);min-width:12px}
.pc2-row b{font-weight:600;text-align:right;flex:none;max-width:60%}
.pc2-row.hl b{color:var(--blue);font-weight:700}
.pc2-row b.stk.order{color:var(--sub);font-weight:500}
.pc2-price{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.pc2-price div span{display:block;font-size:12.5px;color:var(--sub)}
.pc2-price div b{font-size:20px;font-weight:700;letter-spacing:-.01em;line-height:1.2}
.pc2-price div b.req{font-size:15px;font-weight:600;color:var(--sub)}
.pc2-act{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.pc2 .btn{width:100%;padding:0 12px;font-size:14.5px;min-height:46px}
.wa-rnd{width:46px;height:46px;border-radius:50%;background:#25D366;color:#fff;display:inline-flex;align-items:center;justify-content:center;flex:none;transition:transform .15s,box-shadow .15s}
.wa-rnd:hover{transform:scale(1.07);box-shadow:0 6px 16px rgba(37,211,102,.4)}
.wa-rnd svg{width:25px;height:25px}

/* ссылка в приписке футера */
.ftr-bottom a{color:#D7DCE4;text-underline-offset:3px;text-decoration:underline dotted rgba(215,220,228,.5)}
.ftr-bottom a:hover{color:#fff}