:root{--bg:#F2F4F3;--paper:#fff;--ink:#1B2429;--mute:#5A676E;--line:#D5DBD9;--teal:#0F7A7E;--teal-d:#0A5C5F;--mark:#B5407C;--dark:#162025;--warn:#9A6200;
--head:"Oswald","Arial Narrow",sans-serif;--body:"Golos Text",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"IBM Plex Mono",ui-monospace,Menlo,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 var(--body);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--head);font-weight:500;line-height:1.08;margin:0;letter-spacing:.005em;text-transform:uppercase}
h1{font-size:clamp(34px,5.2vw,62px)}h2{font-size:clamp(28px,3.6vw,44px)}h3{font-size:22px;line-height:1.2}
p{margin:0 0 1em}.lead{font-size:clamp(18px,1.6vw,21px);color:#2F3B41;max-width:62ch}
.eyebrow{font:500 12.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:18px;display:block}
.mono{font-family:var(--mono)}
/* beta */
.beta{background:#FFF4D6;color:#5B4300;font-size:13.5px;padding:8px 0;border-bottom:1px solid #EBD9A1}
.chk{display:inline-block;font:500 10.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--warn);background:#FFF4D6;border:1px solid #EBD9A1;border-radius:3px;padding:3px 5px;margin-left:8px;vertical-align:middle;white-space:nowrap}
/* header */
.top{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.top .wrap{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo b{font:600 26px/1 var(--head);letter-spacing:.04em}
.logo small{font:500 10px/1.25 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.nav{display:flex;gap:22px;margin-left:auto;font-size:15px}
.nav a{text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a.on{border-color:var(--teal)}
.tel{font:500 15px var(--mono);text-decoration:none;white-space:nowrap}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:6px;padding:9px 12px;font:500 14px var(--body);cursor:pointer;color:var(--ink)}
/* buttons */
.btn{display:inline-block;background:var(--teal);color:#fff;text-decoration:none;font-weight:600;font-size:16px;padding:14px 22px;border-radius:4px;border:1px solid var(--teal);cursor:pointer;font-family:var(--body)}
.btn:hover{background:var(--teal-d)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.light{background:#fff;color:var(--ink);border-color:#fff}
.row{display:flex;flex-wrap:wrap;gap:12px}
/* sections */
section{padding:72px 0}.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.sec-head p{max-width:56ch;color:var(--mute);margin:12px 0 0}
.more{font-weight:600;color:var(--teal);text-decoration:none;white-space:nowrap}.more:hover{text-decoration:underline}
.dark{background:var(--dark);color:#E9EEEC}.dark .eyebrow{color:#5FC9CC}.dark .lead,.dark .sec-head p{color:#B4C0C4}
.paper{background:var(--paper)}
/* hero */
.hero{padding:64px 0 0;background:var(--paper)}
.hero h1{max-width:19ch}.hero .lead{margin:24px 0 30px}
.facts{display:grid;grid-template-columns:repeat(4,1fr);margin-top:56px;border-top:1px solid var(--ink)}
.fact{padding:22px 20px 26px 0;border-right:1px solid var(--line)}.fact+.fact{padding-left:20px}.fact:last-child{border-right:0}
.fact b{display:block;font:500 clamp(28px,3vw,40px)/1 var(--head);margin-bottom:8px}
.fact span{font-size:14px;color:var(--mute);line-height:1.35;display:block}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.badge{font:500 12px/1 var(--mono);letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:var(--bg)}
/* grids/cards */
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:24px;display:flex;flex-direction:column}
.card h3{margin-bottom:10px}.card p{color:var(--mute);font-size:15.5px;flex:1}
.card .more{margin-top:8px}
.aud{border-top:3px solid var(--teal)}
.num{font:500 12px var(--mono);color:var(--teal);margin-bottom:14px;display:block}
/* projects */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.tab{font:500 14px var(--body);padding:9px 14px;border-radius:999px;border:1px solid #3A474D;background:transparent;color:inherit;cursor:pointer}
.tab.on{background:var(--mark);border-color:var(--mark);color:#fff}
.paper .tab,.plain .tab{border-color:var(--line)}
.proj{background:#1E2A30;border:1px solid #2E3B41;border-radius:6px;padding:24px;display:flex;flex-direction:column;gap:10px}
.plain .proj{background:var(--paper);border-color:var(--line)}
.proj .type{font:500 11.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#E58DB7}
.plain .proj .type{color:var(--mark)}
.proj h3{font-size:21px}.proj .who{font-size:14.5px;color:#9FB0B5}.plain .proj .who{color:var(--mute)}
.proj dl{margin:6px 0 0;font-size:15px}.proj dt{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#7F9399;margin-top:10px}.proj dd{margin:3px 0 0}
.pills{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:10px}
.pill{font:500 12px var(--mono);background:rgba(95,201,204,.14);color:#7FD9DB;border-radius:3px;padding:4px 7px}
.plain .pill{background:#E3F1F1;color:var(--teal-d)}
[hidden]{display:none!important}
/* table */
table{width:100%;border-collapse:collapse;font-size:15.5px}
th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font:500 11.5px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.cmp td:nth-child(2){font-weight:600;color:var(--teal-d)}.cmp td:nth-child(3){color:var(--mute)}
.tscroll{overflow-x:auto}
.kv td:first-child{width:36%;color:var(--mute)}
.big{font:500 clamp(54px,8vw,104px)/.95 var(--head);color:var(--teal)}
.vs{display:flex;align-items:baseline;gap:18px;flex-wrap:wrap;margin:8px 0 18px}.vs s{font:500 30px var(--head);color:var(--mute)}
ul.ticks{list-style:none;padding:0;margin:0}ul.ticks li{padding:10px 0 10px 26px;border-bottom:1px solid var(--line);position:relative;font-size:15.5px}
ul.ticks li:before{content:"";position:absolute;left:2px;top:17px;width:12px;height:6px;border-left:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(-45deg)}
/* steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);counter-reset:s;border-top:1px solid var(--ink)}
.stepc{padding:22px 18px 0 0;counter-increment:s}.stepc:before{content:"0" counter(s);font:500 12px var(--mono);color:var(--teal);display:block;margin-bottom:12px}
.stepc h3{font-size:19px;margin-bottom:8px}.stepc p{font-size:14.5px;color:var(--mute)}
/* timeline */
.tl{display:grid;grid-template-columns:repeat(5,1fr);gap:0 20px}
.tli{border-top:1px solid #3A474D;padding:18px 0 30px;position:relative}.tli:before{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;background:var(--mark);border-radius:50%}
.tli b{font:500 30px/1 var(--head);display:block;margin-bottom:8px}.tli h3{font-size:17px;margin-bottom:6px}.tli p{font-size:14px;color:#B4C0C4;margin:0}
.paper .tli{border-color:var(--line)}.paper .tli p{color:var(--mute)}
/* docs */
.doc{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.doc small{display:block;color:var(--mute);font-size:13.5px}
.st{font:500 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 7px;border-radius:3px;white-space:nowrap;height:fit-content}
.st.ready{background:#DDF0E6;color:#17603A}.st.request{background:#E3EBF3;color:#28507A}.st.update{background:#FFF4D6;color:var(--warn)}
.req{background:var(--paper);border:1px solid var(--ink);border-radius:6px;padding:26px}
.req h3{margin-bottom:14px}
/* form */
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form label{font-size:13px;color:#B4C0C4;display:flex;flex-direction:column;gap:6px}
.form input,.form select,.form textarea{font:16px var(--body);padding:12px;border-radius:4px;border:1px solid #3A474D;background:#111A1E;color:#fff;width:100%}
.form .full{grid-column:1/-1}.form small{color:#8FA0A5}
/* footer */
footer{background:#0F171B;color:#9FB0B5;font-size:14px;padding:48px 0 32px}
footer .g3{gap:32px}footer h4{font:500 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#fff;margin:0 0 12px}
footer a{color:#D7E0E2;text-decoration:none;display:block;padding:3px 0}footer a:hover{text-decoration:underline}
.page-hd{background:var(--paper);padding:56px 0 48px;border-bottom:1px solid var(--line)}.page-hd .lead{margin-top:18px}
:focus-visible{outline:3px solid var(--mark);outline-offset:2px}
@media(max-width:1100px){.nav{gap:16px;font-size:14.5px}}
@media(max-width:980px){.steps{grid-template-columns:repeat(2,1fr)!important}.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.tl{grid-template-columns:repeat(2,1fr)}.facts{grid-template-columns:repeat(2,1fr)}.fact:nth-child(2){border-right:0}.fact:nth-child(3){padding-left:0}.fact:nth-child(n+3){border-top:1px solid var(--line)}
.nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--paper);flex-direction:column;gap:0;padding:8px 24px 16px;border-bottom:1px solid var(--line)}.nav.open{display:flex}.nav a{padding:12px 0;border-bottom:1px solid var(--line)}.burger{display:block}.top .tel{display:none}}
@media(max-width:640px){.steps{grid-template-columns:1fr!important}body{font-size:16px}.wrap{padding:0 16px}section{padding:52px 0}.g4,.g3,.g2,.steps,.tl{grid-template-columns:1fr}.form{grid-template-columns:1fr}.hero{padding-top:40px}.fact{padding:18px 12px 20px 0}.fact+.fact{padding-left:12px}.fact:nth-child(3){padding-left:0}.doc{flex-direction:column;gap:6px}.kv td:first-child{width:42%}th,td{padding:11px 8px}}
@media print{.top,.beta,.form,.burger{display:none}}
.g2>*,.g3>*,.g4>*,.steps>*,.tl>*{min-width:0}
.kv td{overflow-wrap:anywhere}.req{overflow:hidden}
#catalog table{min-width:720px}
@media(max-width:640px){.req{padding:18px}.big{font-size:54px}}
.pill{white-space:nowrap}
.proj h3 a{text-decoration:none}.proj h3 a:hover{text-decoration:underline}
.top{top:env(safe-area-inset-top,0px)}
h1,h2,h3{text-wrap:balance}
.letter small{display:block;margin-bottom:6px}
@media(max-width:1180px){.nav{gap:14px;font-size:14px}.top .wrap{gap:18px}}

a.tab{text-decoration:none;display:inline-block}
a.card.pub{text-decoration:none;color:inherit}a.card.pub:hover{border-color:var(--teal)}
.pub img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:4px;margin-bottom:14px;background:var(--bg)}
.pub h3{font-size:19px}
.prose{max-width:760px;font-size:17.5px;line-height:1.65;overflow-wrap:anywhere}
.prose img{max-width:100%;height:auto;border-radius:4px;margin:12px 0}
.prose h2{font-size:28px;margin:36px 0 12px}.prose h3{margin:28px 0 10px}.prose h4{margin:22px 0 8px}
.prose a{color:var(--teal-d)}.prose table{display:block;overflow-x:auto;font-size:15px;margin:16px 0}
.prose blockquote{margin:18px 0;padding:4px 0 4px 18px;border-left:3px solid var(--teal);color:#2F3B41}
.prose hr{border:0;border-top:1px solid var(--line);margin:28px 0}
.prose ul,.prose ol{padding-left:22px}.prose li{margin:6px 0}

.logo img{display:block;height:46px;width:auto}
.hero-g{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:center}.hero-g>*{min-width:0}
.hero-ph{margin:0}.hero-ph img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px;display:block}
figcaption{font:500 11.5px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--mute);margin-top:8px}
.pimg{width:calc(100% + 48px);margin:-24px -24px 6px;aspect-ratio:16/9;object-fit:cover;border-radius:6px 6px 0 0;display:block;max-width:none}
.phero{width:100%;max-height:460px;object-fit:cover;border-radius:6px;margin-top:32px;display:block}
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:48px}.gal figure{margin:0;min-width:0}.gal img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:6px;display:block}
@media(max-width:980px){.hero-g{grid-template-columns:1fr}.gal{grid-template-columns:1fr}}

.fobj{margin:0;min-width:0;background:var(--paper);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.fobj img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.fobj figcaption{margin:0;padding:14px 16px 16px;font:400 14px/1.35 var(--body);letter-spacing:0;text-transform:none;color:var(--mute);display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.fobj figcaption b{color:var(--ink);font-weight:600;font-size:15px}

.pnav{position:sticky;top:calc(68px + env(safe-area-inset-top,0px));z-index:15;background:var(--bg);border-bottom:1px solid var(--line);padding:14px 0 12px}
.psearch{display:flex;align-items:center;gap:14px}
.psearch input{flex:1;min-width:0;font:17px var(--body);padding:13px 16px;border:1px solid var(--ink);border-radius:4px;background:var(--paper);color:var(--ink)}
.psearch span{font:500 13px var(--mono);color:var(--mute);white-space:nowrap}
.pchips{display:flex;gap:8px;margin-top:10px;overflow-x:auto;padding-bottom:2px;scrollbar-width:thin}
.pchips a{flex:none;font-size:14px;text-decoration:none;border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:7px 12px;white-space:nowrap}
.pchips a:hover{border-color:var(--teal)}.pchips i{font:500 11px var(--mono);font-style:normal;color:var(--mute);margin-left:6px}
.pgroup{margin-bottom:44px;scroll-margin-top:190px}.prod{scroll-margin-top:190px}
.pghead{margin-bottom:14px}.pghead h2{font-size:clamp(24px,2.6vw,32px)}.pghead p{color:var(--mute);margin:8px 0 0;max-width:80ch;font-size:15.5px}
.prod{background:var(--paper);border:1px solid var(--line);border-radius:6px;margin-bottom:8px}
.prod[open]{border-color:var(--teal)}
.prod summary{display:grid;grid-template-columns:150px 1fr auto;gap:16px;align-items:center;padding:14px 18px;cursor:pointer;list-style:none}
.prod summary::-webkit-details-marker{display:none}
.prod summary:after{content:"+";font:500 20px var(--mono);color:var(--teal);grid-column:4;margin-left:4px}.prod[open] summary:after{content:"–"}
.prod summary{grid-template-columns:150px 1fr auto 18px}
.pn{background:var(--teal)!important;color:#fff!important;font-size:13.5px!important;padding:6px 9px!important;justify-self:start}
.pl{font-size:15.5px;min-width:0}.pr{font:500 12px var(--mono);color:var(--mark);white-space:nowrap}
.pbody{display:grid;grid-template-columns:1fr 1fr 1fr;gap:28px;padding:6px 18px 22px;border-top:1px solid var(--line)}.pbody>*{min-width:0}
.pbody h4{font:500 11.5px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute);margin:16px 0 6px}
.pbody .ticks li{padding:7px 0 7px 24px;font-size:14.5px}.pbody .ticks li:before{top:14px}.pbody p{font-size:15px;margin:0}
.reflist{display:flex;flex-wrap:wrap;gap:6px}.reflist a{font-size:13.5px;text-decoration:none;border:1px solid var(--line);border-radius:4px;padding:4px 8px;background:var(--bg)}.reflist a:hover{border-color:var(--mark)}
.btn.sm{padding:9px 14px;font-size:14.5px}
@media(max-width:980px){.pnav{top:calc(68px + env(safe-area-inset-top,0px))}.pbody{grid-template-columns:1fr;gap:0}.prod summary{grid-template-columns:1fr 18px;gap:6px 10px}.pl{grid-column:1/-1;grid-row:2}.pr{grid-column:1/-1;grid-row:3}.prod summary:after{grid-column:2;grid-row:1}.psearch span{display:none}}

.ico{width:40px;height:40px;flex:none;fill:none;stroke:var(--ink);stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.ico circle{stroke-width:1.1}
.pcol{display:flex;flex-direction:column;gap:8px;align-items:flex-start;min-width:0}
.picons{display:flex;flex-wrap:wrap;gap:4px;align-items:center}.picons .ico{width:34px;height:34px}
.picons em{font:500 11.5px var(--mono);font-style:normal;color:var(--mute);margin-left:4px;white-space:nowrap}
.prod summary{grid-template-columns:190px 1fr auto 18px}
.papps{display:flex;gap:8px;margin-top:10px;overflow-x:auto;padding-bottom:2px;scrollbar-width:thin}
.papps button{flex:none;display:flex;align-items:center;gap:8px;font:14px var(--body);color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:4px 16px 4px 5px;cursor:pointer;white-space:nowrap}
.papps button:hover{border-color:var(--teal)}
.papps button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}.papps button[aria-pressed="true"] .ico{stroke:#fff}
.pidxw{grid-column:1/-1;max-width:640px}
.pidx{border-top:1px solid var(--ink)}
.ib{display:grid;grid-template-columns:170px 1fr;gap:14px;align-items:end;padding:7px 0 9px;border-bottom:1px solid var(--line)}
.ib>span{font-size:13.5px;color:var(--ink)}
.ibl{display:flex;justify-content:space-between;font:400 11.5px var(--mono);color:var(--mute);margin-bottom:3px}.ibl i{font-style:normal}
.ibt{height:7px;background:#E8ECEB}.ibt b{display:block;height:100%}
.icls{font:500 14px var(--mono);text-align:center}
@media(max-width:980px){.prod summary{grid-template-columns:1fr 18px}.ib{grid-template-columns:120px 1fr}}
.pgroup,.prod{scroll-margin-top:250px}
@media(max-width:640px){.pnav{position:static}.pgroup,.prod{scroll-margin-top:80px}}

.pnav{padding:12px 0}
.pfilters{background:var(--bg);padding:18px 0 22px;border-bottom:1px solid var(--line)}
.pflabel{margin:0 0 10px;font-size:15px;color:var(--mute);max-width:90ch}.pflabel b{color:var(--ink)}
.papps,.pchips{flex-wrap:wrap;overflow:visible;margin-top:0}
.papps button i{font:500 11px var(--mono);font-style:normal;color:var(--mute);margin-left:2px}
.papps button[aria-pressed="true"] i{color:#C9D2D4}
#prod-reset{white-space:nowrap;flex:none}
.pgroup,.prod{scroll-margin-top:150px}
@media(max-width:640px){.pnav{position:sticky}.psearch{flex-wrap:wrap}.pgroup,.prod{scroll-margin-top:150px}}

/* v4: типографика, маршруты, страницы продуктов */
h1{font-size:clamp(32px,4.4vw,54px)}h2{font-size:clamp(26px,3vw,38px)}
h3{font-family:var(--body);font-weight:600;text-transform:none;font-size:19px;line-height:1.25;letter-spacing:0}
h1.long{text-transform:none;font-size:clamp(28px,3.4vw,42px);line-height:1.12}
.proj h3{font-size:18.5px}.stepc h3{font-size:17px}.tli h3{font-size:16px}.pub h3{font-size:17.5px}
.hero h1{max-width:16ch}.hero-doc{margin:18px 0 0;font-size:15.5px}
.note{font-size:13.5px;color:var(--mute);margin:10px 0 0;max-width:70ch}
.alinks{list-style:none;margin:6px 0 0;padding:0;border-top:1px solid var(--line)}.alinks li{border-bottom:1px solid var(--line)}
.alinks a{display:block;padding:10px 0;font-size:15px;font-weight:600;color:var(--teal);text-decoration:none}.alinks a:hover{text-decoration:underline}
a.card{text-decoration:none;color:inherit}a.card:hover{border-color:var(--teal)}
.dir.key{border-top:3px solid var(--teal)}
.offer .olab{display:block;font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute);margin-bottom:4px}
.offer p{color:var(--ink)}.offer .kv td{padding:10px 8px 10px 0;font-size:15px}.offer{scroll-margin-top:90px}
.hlinks{margin-top:32px;gap:10px 28px}
.scope{margin:24px 0 0;padding:14px 16px;border-left:3px solid var(--teal);background:var(--paper);font-size:15.5px}
.applist{list-style:none;margin:20px 0 0;padding:0}.applist li{display:flex;gap:12px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}
.applist small{display:block;color:var(--mute);font-size:13px}
ul.ticks.cols{columns:2;column-gap:40px}ul.ticks.cols li{break-inside:avoid}
.reflist.big a{font-size:15px;padding:8px 12px;background:var(--paper)}
.cmpp td{vertical-align:middle}.cmpp .ibt{min-width:110px}.cmpp tr.cur{background:#EEF6F6}
.papps button[aria-pressed="true"]{background:var(--mark);border-color:var(--mark)}
#prod-n{font:500 13px var(--mono);color:var(--mute);white-space:nowrap;text-decoration:none}#prod-n.on{color:var(--mark)}
.pfd summary{display:none}
.nav-tel,.tel-m{display:none}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:var(--paper);border:1px solid var(--ink);border-radius:6px;padding:22px;align-content:start}
.calc fieldset{border:0;margin:0;padding:0;display:grid;gap:10px;min-width:0}.calc legend{font-weight:600;padding:0;margin-bottom:8px}
.calc label{display:flex;flex-direction:column;gap:5px;font-size:13.5px;color:var(--mute)}.calc .full{grid-column:1/-1}
.calc input{font:16px var(--body);padding:11px 12px;border:1px solid var(--line);border-radius:4px;width:100%;color:var(--ink);background:#fff}
.calc-out{border-top:1px solid var(--ink);padding-top:6px}.calc-out div{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid var(--line);font-size:15px}
.calc-out b{font-family:var(--mono);font-weight:500;white-space:nowrap}.calc-out p{margin:10px 0 0;font-size:14.5px;color:var(--mute)}
@media(max-width:1240px){.nav{gap:13px;font-size:13.5px}.top .wrap{gap:16px}}
@media(max-width:1100px){.top .tel{display:none}}
@media(max-width:980px){.nav-tel{display:block;font-weight:600;color:var(--teal)}.tel-m{display:block;margin-left:auto;font:600 14px var(--body);text-decoration:none;background:var(--teal);color:#fff;border-radius:6px;padding:10px 12px}.burger{margin-left:0}ul.ticks.cols{columns:1}}
@media(max-width:640px){.calc{grid-template-columns:1fr}.pfd summary{display:block;cursor:pointer;font-weight:600;padding:2px 0 12px;color:var(--teal)}.pfd:not([open]) summary{padding-bottom:0}.pfilters{padding:14px 0}.psearch span,#prod-n{display:inline!important}.page-hd{padding:36px 0 30px}}
.nav a{white-space:nowrap}.nav{gap:18px;font-size:14.5px}.hero h1{max-width:22ch}
@media(max-width:1240px){.nav{gap:13px;font-size:13.5px}}
@media(max-width:1100px){.nav{gap:12px;font-size:13.5px}}
@media(max-width:980px){.nav{gap:0;font-size:15px}}
.cmpp td:first-child,.cmpp td.mono{white-space:nowrap}.cmpp{min-width:560px}
.psub{font-size:18px;margin:26px 0 12px}.psubg:not(:has(.prod:not([hidden]))){display:none}