:root{--bg:#f2f1ed;--paper:#fff;--ink:#0c1011;--mut:#5d6567;--line:#d8d7d1;--acc:#00a99d;--acc-d:#007a72;--dark:#0b0f10;--r:22px;--ease:cubic-bezier(.2,.7,.2,1);--pad:clamp(18px,4vw,64px);--hh:76px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.55 "Inter","Helvetica Neue",Arial,system-ui,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:99px;z-index:200}.skip:focus{top:12px}
.wrap{width:100%;max-width:1560px;margin:0 auto;padding:0 var(--pad)}
.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--mut)}
.eyebrow::before{content:"";display:inline-block;width:22px;height:1px;background:currentColor;vertical-align:middle;margin-right:12px}
.h-xl{font-size:clamp(46px,9.2vw,148px);line-height:.93;letter-spacing:-.045em;font-weight:600;margin:0}
.h-lg{font-size:clamp(36px,5.6vw,88px);line-height:.98;letter-spacing:-.04em;font-weight:600;margin:0}
.h-md{font-size:clamp(24px,2.6vw,38px);line-height:1.1;letter-spacing:-.025em;font-weight:600;margin:0}
.lead{font-size:clamp(18px,1.6vw,23px);line-height:1.45;color:var(--mut);max-width:44ch;margin:0}
.tech{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--mut);font-variant-numeric:tabular-nums}
.btn{--b:var(--ink);display:inline-flex;align-items:center;gap:14px;height:56px;padding:0 10px 0 26px;border-radius:99px;background:var(--b);color:#fff;font-weight:600;font-size:16px;border:1px solid var(--b);cursor:pointer;transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease),transform .35s var(--ease)}
.btn i{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#fff;color:var(--ink);overflow:hidden;transition:background .35s var(--ease),color .35s var(--ease)}
.btn i svg{width:16px;height:16px;transition:transform .45s var(--ease)}
.btn:hover{--b:var(--acc-d)}.btn:hover i{background:var(--ink);color:#fff}.btn:hover i svg{transform:translateX(3px)}.btn:active{transform:scale(.98)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--ink)}.btn--ghost i{background:var(--ink);color:#fff}.btn--ghost:hover{background:var(--ink);color:#fff}.btn--ghost:hover i{background:#fff;color:var(--ink)}
.btn--acc{--b:var(--acc);color:var(--dark)}.btn--acc:hover{--b:#fff}.btn--acc:hover{color:var(--dark)}
.link{display:inline-flex;gap:8px;align-items:center;font-weight:600;border-bottom:1px solid currentColor;padding-bottom:2px;transition:gap .3s var(--ease),color .3s}.link:hover{gap:14px;color:var(--acc-d)}
/* header */
.hdr{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--hh);transition:height .5s var(--ease),background .5s,box-shadow .5s,transform .5s var(--ease)}
.hdr .wrap{height:100%;display:flex;align-items:center;gap:28px}
.hdr.scrolled{--hh:60px;background:rgba(242,241,237,.82);-webkit-backdrop-filter:blur(16px) saturate(1.4);backdrop-filter:blur(16px) saturate(1.4);box-shadow:0 1px 0 var(--line)}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.02em}
.logo img{width:64px;height:64px;object-fit:contain;transition:width .5s var(--ease),height .5s var(--ease);margin:-6px 0}
.hdr.scrolled .logo img{width:46px;height:46px}
.nav{display:flex;gap:6px;margin-left:auto}
.nav a{padding:9px 16px;border-radius:99px;font-weight:500;font-size:15px;transition:background .3s}
.nav a:hover,.nav a[aria-current]{background:rgba(12,16,17,.07)}
.hdr-tel{font-weight:600;font-size:15px;white-space:nowrap}.hdr-tel:hover{color:var(--acc-d)}
.hdr .btn{height:44px;font-size:14px;padding-left:20px}.hdr .btn i{width:30px;height:30px}
.burger{display:none;margin-left:auto;width:48px;height:48px;border-radius:50%;border:1px solid var(--ink);background:none;cursor:pointer;position:relative}
.burger span{position:absolute;left:14px;right:14px;height:1.5px;background:var(--ink);transition:transform .4s var(--ease),top .4s var(--ease)}
.burger span:first-child{top:19px}.burger span:last-child{top:27px}
.menu-open .burger span:first-child{top:23px;transform:rotate(45deg)}.menu-open .burger span:last-child{top:23px;transform:rotate(-45deg)}
.mmenu{position:fixed;inset:0;z-index:90;background:var(--dark);color:#fff;padding:calc(var(--hh) + 30px) var(--pad) 30px;display:flex;flex-direction:column;justify-content:space-between;clip-path:inset(0 0 100% 0);visibility:hidden;transition:clip-path .7s var(--ease),visibility 0s .7s}
.menu-open .mmenu{clip-path:inset(0);visibility:visible;transition:clip-path .7s var(--ease)}
.mmenu nav{display:grid;gap:4px}.mmenu nav a{font-size:clamp(38px,11vw,64px);font-weight:600;letter-spacing:-.04em;line-height:1.1}
.mmenu .tech{color:#9aa4a6}.mmenu a.tel{font-size:22px;font-weight:600;display:block;margin-top:6px}
.menu-open{overflow:hidden}.menu-open .hdr{background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.menu-open .hdr .logo,.menu-open .hdr .burger{color:#fff}.menu-open .burger{border-color:#fff}.menu-open .burger span{background:#fff}
/* hero */
.hero{position:relative;padding:calc(var(--hh) + clamp(28px,6vh,80px)) 0 0;min-height:100svh;display:flex;flex-direction:column}
.hero .wrap{flex:1;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(20px,3vw,56px);align-items:center}
.hero h1{margin:22px 0 28px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:36px}
.tiles{position:relative;aspect-ratio:1/1.08;width:100%}
.tile{position:absolute;background:var(--paper);border-radius:var(--r);overflow:hidden;display:block;box-shadow:0 1px 0 rgba(12,16,17,.06)}
.tile img{width:100%;height:100%;object-fit:contain;padding:8%;transition:transform 1.2s var(--ease)}
.tile:hover img{transform:scale(1.06)}
.tile .tech{position:absolute;left:14px;bottom:12px}
.tile:nth-child(1){left:0;top:4%;width:46%;height:42%}.tile:nth-child(2){right:0;top:0;width:50%;height:50%}
.tile:nth-child(3){left:6%;bottom:2%;width:36%;height:44%}.tile:nth-child(4){left:42%;bottom:12%;width:30%;height:34%}.tile:nth-child(5){right:0;bottom:0;width:26%;height:36%}
.hero-bar{border-top:1px solid var(--line);margin-top:clamp(28px,5vh,60px)}
.hero-bar .wrap{display:flex;gap:12px 40px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px;grid-template-columns:none}
.hero-bar b{color:var(--ink);font-weight:600}
/* sections */
.sec{padding:clamp(72px,12vw,180px) 0}.sec--dark{background:var(--dark);color:#fff}.sec--dark .lead,.sec--dark .tech,.sec--dark .eyebrow{color:#9aa4a6}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px 48px;align-items:end;margin-bottom:clamp(36px,6vw,88px)}
.sec-head .eyebrow{grid-column:1/-1}
.about{display:grid;grid-template-columns:5fr 7fr;gap:clamp(24px,5vw,90px);align-items:start}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:clamp(36px,6vw,80px);border-top:1px solid var(--line)}
.fact{padding:26px 24px 0 0}.fact b{display:block;font-size:clamp(40px,5vw,76px);letter-spacing:-.05em;font-weight:600;line-height:1}
.fact span{display:block;margin-top:10px;color:var(--mut);font-size:15px;max-width:26ch}
.dirs{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(12px,1.4vw,22px)}
.dir{position:relative;background:var(--paper);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;min-height:340px;padding:24px;grid-column:span 4}
.dir:nth-child(1){grid-column:span 7;min-height:520px}.dir:nth-child(2){grid-column:span 5}.dir:nth-child(3){grid-column:span 5}.dir:nth-child(4){grid-column:span 7;min-height:420px}
.dir img{position:absolute;right:4%;top:6%;width:62%;height:70%;object-fit:contain;transition:transform 1.2s var(--ease)}
.dir:hover img{transform:scale(1.07) translateY(-6px)}
.dir h3{position:relative;margin:0;margin-top:auto;font-size:clamp(26px,3vw,44px);letter-spacing:-.035em;line-height:1;font-weight:600}
.dir .row{position:relative;display:flex;justify-content:space-between;align-items:end;gap:16px;margin-top:auto}
.dir .arr{flex:none;width:52px;height:52px;border-radius:50%;border:1px solid var(--ink);display:grid;place-items:center;transition:background .4s var(--ease),color .4s,transform .5s var(--ease)}
.dir:hover .arr{background:var(--ink);color:#fff;transform:rotate(-45deg)}
.dir .tech{position:relative}
.dir--all{background:var(--ink);color:#fff;justify-content:flex-end}.dir--all .arr{border-color:#fff}.dir--all:hover .arr{background:#fff;color:var(--ink)}
.range{display:grid;grid-template-columns:5fr 7fr;gap:clamp(24px,5vw,90px)}
.range-side{position:sticky;top:110px;align-self:start}
.range-side .lead{margin-top:22px}
.rg{border-top:1px solid #2a3234;padding:34px 0;display:grid;grid-template-columns:90px 1fr;gap:20px}
.rg:last-child{border-bottom:1px solid #2a3234}
.rg .n{font-size:13px;color:#7c8789;font-variant-numeric:tabular-nums;padding-top:8px}
.rg h3{margin:0 0 6px;font-size:clamp(26px,3vw,44px);letter-spacing:-.035em;line-height:1.05;font-weight:600;display:flex;gap:16px;align-items:baseline;flex-wrap:wrap}
.rg h3 small{font-size:13px;letter-spacing:.06em;color:var(--acc);font-weight:600;text-transform:uppercase}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chip{border:1px solid #394345;border-radius:99px;padding:7px 15px;font-size:14px;color:#cfd6d7;transition:background .3s,color .3s,border-color .3s}
.chip:hover{background:var(--acc);border-color:var(--acc);color:var(--dark)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(12px,1.4vw,22px)}
.photo{position:relative;overflow:hidden;border-radius:var(--r);background:var(--paper);min-height:360px}
.photo img{width:100%;height:100%;object-fit:contain;padding:6%;will-change:transform}
.photo--wide img{object-fit:contain;padding:2%}
.mask{clip-path:inset(0 0 100% 0);transition:clip-path 1.3s var(--ease)}.mask.in{clip-path:inset(0)}
.mask img{transform:scale(1.14);transition:transform 1.8s var(--ease)}.mask.in img{transform:scale(1)}
.price-t{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.price-t th{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mut);text-align:left;font-weight:600;padding:12px 14px;border-bottom:1px solid var(--ink)}
.price-t td{padding:16px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.price-t tbody tr{transition:background .3s}.price-t tbody tr:hover{background:rgba(255,255,255,.7)}
.price-t .r{text-align:right;white-space:nowrap}
.adv{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.4vw,22px)}
.adv div{background:var(--paper);border-radius:var(--r);padding:28px;min-height:280px;display:flex;flex-direction:column;justify-content:space-between}
.adv .n{font-size:13px;color:var(--mut)}.adv h3{margin:0 0 10px;font-size:24px;letter-spacing:-.025em;line-height:1.1}.adv p{margin:0;color:var(--mut);font-size:15px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #2a3234}
.step{padding:30px 28px 10px 0}.step .n{font-size:clamp(48px,6vw,96px);letter-spacing:-.05em;font-weight:600;color:var(--acc);line-height:1}
.step h3{margin:22px 0 8px;font-size:22px;letter-spacing:-.02em}.step p{margin:0;color:#9aa4a6;font-size:15px}
.cta{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(24px,5vw,90px);align-items:end}
.cta-card{display:grid;gap:12px}
.cta-line{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 0;border-bottom:1px solid #2a3234;font-size:clamp(20px,2vw,28px);font-weight:600;letter-spacing:-.02em;transition:padding .4s var(--ease),color .3s}
.cta-line:hover{padding-left:12px;color:var(--acc)}
.cta-line span{font-size:13px;font-weight:500;color:#7c8789;letter-spacing:.06em;text-transform:uppercase}
.contacts{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(12px,1.4vw,22px)}
.card{background:var(--paper);border-radius:var(--r);padding:clamp(24px,3vw,44px)}
.card dl{margin:0;display:grid;gap:22px}.card dt{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);font-weight:600;margin-bottom:4px}.card dd{margin:0;font-size:clamp(18px,1.6vw,24px);letter-spacing:-.015em;font-weight:500}.card dd a:hover{color:var(--acc-d)}
.map{border-radius:var(--r);overflow:hidden;min-height:420px;background:#ddd}.map iframe{width:100%;height:100%;min-height:420px;border:0;filter:grayscale(.85) contrast(1.05)}
.ftr{background:var(--dark);color:#cfd6d7;padding:clamp(48px,7vw,100px) 0 28px}
.ftr .top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:48px;border-bottom:1px solid #2a3234}
.ftr h4{margin:0 0 14px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#7c8789;font-weight:600}.ftr a{display:block;padding:3px 0}.ftr a:hover{color:var(--acc)}
.ftr .big{font-size:clamp(34px,5vw,72px);letter-spacing:-.045em;font-weight:600;color:#fff;line-height:1}
.ftr .bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;font-size:13px;color:#7c8789}
.page-head{padding:calc(var(--hh) + clamp(36px,8vh,110px)) 0 clamp(32px,5vw,70px)}
.page-head h1{margin-top:22px}
.prose{max-width:62ch}.prose p{margin:0 0 18px;color:#2b3335}
.terms{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.4vw,22px);margin-top:clamp(12px,1.4vw,22px)}
.terms .card h3{margin:0 0 8px;font-size:22px;letter-spacing:-.02em}.terms .card p{margin:0;color:var(--mut)}
/* catalog */
.cat{display:grid;grid-template-columns:320px minmax(0,1fr);gap:clamp(20px,3vw,48px);align-items:start;padding-bottom:clamp(60px,8vw,120px)}
.side{position:sticky;top:76px;max-height:calc(100svh - 96px);overflow:auto;overscroll-behavior:contain;padding-right:8px;scrollbar-width:thin}
.tree,.tree ul{list-style:none;margin:0;padding:0}.tree ul{margin-left:14px;border-left:1px solid var(--line);padding-left:10px}
.tree a,.tree summary{display:flex;justify-content:space-between;gap:10px;padding:7px 10px;border-radius:10px;font-size:15px;cursor:pointer;list-style:none;transition:background .25s}
.tree summary::-webkit-details-marker{display:none}.tree a:hover,.tree summary:hover{background:rgba(12,16,17,.06)}
.tree .on{background:var(--ink);color:#fff}.tree .on em{color:#9aa4a6}.tree em{font-style:normal;color:var(--mut);font-size:12px;padding-top:2px;font-variant-numeric:tabular-nums}
.tools{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.tools input,.tools select{height:52px;border-radius:99px;border:1px solid var(--line);background:var(--paper);padding:0 22px;outline:none;transition:border-color .3s}.tools input{flex:1;min-width:220px}.tools input:focus,.tools select:focus{border-color:var(--ink)}
.crumbs{font-size:14px;color:var(--mut);margin-bottom:14px}.crumbs a:hover{color:var(--ink)}
.sub{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px;margin:0 0 34px}
.sub a{background:var(--paper);border-radius:18px;padding:12px 12px 16px;display:block;transition:transform .5s var(--ease)}.sub a:hover{transform:translateY(-4px)}
.sub .im{aspect-ratio:1;display:grid;place-items:center;overflow:hidden;border-radius:12px}.sub img{width:100%;height:100%;object-fit:contain;transition:transform 1s var(--ease);mix-blend-mode:multiply}.sub a:hover img{transform:scale(1.07)}
.sub b{display:block;margin-top:10px;font-weight:600;font-size:15px;line-height:1.25;letter-spacing:-.01em}.sub span{font-size:12px;color:var(--mut)}
.tbl{background:var(--paper);border-radius:var(--r);padding:8px clamp(8px,2vw,24px)}
.empty{padding:50px 10px;color:var(--mut)}
.more{display:flex;justify-content:center;margin-top:24px}
.side-btn{display:none}
/* motion */
.js [data-reveal]{opacity:0;transform:translate3d(0,32px,0);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0s)}.js [data-reveal].in{opacity:1;transform:none}
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}.w>i{display:inline-block;font-style:normal}
.js [data-split] .w>i{transform:translate3d(0,108%,0);transition:transform 1.1s var(--ease);transition-delay:calc(var(--i)*45ms + var(--d,0s))}.js [data-split].in .w>i{transform:none}
.js body{opacity:0;transition:opacity .5s ease}.js.ready body{opacity:1}.js.leaving body{opacity:0;transition-duration:.25s}
@view-transition{navigation:auto}
::view-transition-old(root){animation:.3s ease both vt-out}::view-transition-new(root){animation:.5s .05s ease both vt-in}
@keyframes vt-out{to{opacity:0}}@keyframes vt-in{from{opacity:0}}
@media (max-width:1100px){.nav,.hdr-tel,.hdr .btn{display:none}.burger{display:block}.adv,.steps{grid-template-columns:1fr 1fr}.cat{grid-template-columns:1fr}.side{position:static;max-height:none;display:none}.side.open{display:block;margin-bottom:12px}.side-btn{display:inline-flex;margin-bottom:14px}.ftr .top{grid-template-columns:1fr 1fr}}
@media (max-width:820px){body{font-size:16px}.hero .wrap,.sec-head,.about,.range,.cta,.contacts,.split{grid-template-columns:1fr}.hero{min-height:auto}.tiles{aspect-ratio:1/.95;margin-top:10px}
.facts{grid-template-columns:1fr}.fact{padding-bottom:18px;border-bottom:1px solid var(--line)}.fact:last-child{border:0}
.dirs{grid-template-columns:1fr 1fr}.dir,.dir:nth-child(n){grid-column:span 2;min-height:300px}.dir:nth-child(n+5){grid-column:span 1;min-height:240px}.dir:nth-child(n+5) img{width:80%;height:55%;right:10%}.dir--all{grid-column:span 2!important;min-height:160px!important}
.range-side{position:static}.rg{grid-template-columns:1fr;gap:6px}.terms{grid-template-columns:1fr}.hero-cta .btn{flex:1;justify-content:space-between}
.price-t .hide-s{display:none}.adv,.steps{grid-template-columns:1fr}.adv div{min-height:200px}.step{padding-right:0;border-bottom:1px solid #2a3234;padding-bottom:26px}.ftr .top{grid-template-columns:1fr}.map,.map iframe{min-height:320px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js [data-reveal],.js [data-split] .w>i,.mask,.mask img,.js body{opacity:1!important;transform:none!important;clip-path:none!important}}
.dir img{width:62%;max-width:340px;object-position:right top}
.dir:nth-child(n+5) img{max-width:240px}
.hero .wrap>div:first-child{min-width:0}
.hero h1{font-size:clamp(34px,5.2vw,96px);line-height:.98;letter-spacing:-.04em}
@media (max-width:820px){.hero h1{font-size:9.2vw}}
.btn{white-space:nowrap}
@media (max-width:820px){.tile .tech{display:none}.hero-cta .btn{padding-left:20px;font-size:15px}}