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@media(max-width:620px){.lifecycle-heading h2{font-size:40px}.lifecycle-intro{padding-left:18px}.lifecycle-map{grid-template-columns:1fr}.lifecycle-card{min-height:240px;padding:23px 22px}.lifecycle-card h3{font-size:24px}.lifecycle-footer{align-items:flex-start;flex-direction:column;padding:24px 22px}}
.poolsar-feature{background:var(--canvas);padding-top:clamp(90px,9vw,135px);padding-bottom:clamp(90px,9vw,135px)}.poolsar-feature-card{position:relative;min-height:clamp(570px,68vw,880px);display:block;overflow:hidden;background:#14242b;color:#fff}.poolsar-feature-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}.poolsar-feature-card:hover>img{transform:scale(1.025)}.poolsar-feature-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,15,20,.88),rgba(7,16,22,.46) 54%,rgba(7,16,22,.12)),linear-gradient(0deg,rgba(7,15,20,.7),transparent 58%)}.poolsar-feature-detail{position:absolute;top:8%;right:4%;width:min(32%,430px);padding:7px;background:rgba(252,252,250,.8);box-shadow:0 22px 70px rgba(5,15,20,.28);transform:rotate(1.2deg);backdrop-filter:blur(9px)}.poolsar-feature-detail img{width:100%;aspect-ratio:1.5;object-fit:cover}.poolsar-feature-index{position:absolute;top:28px;left:30px;padding:9px 11px;border:1px solid rgba(255,255,255,.28);font-size:8px;font-weight:720;letter-spacing:.1em;text-transform:uppercase;backdrop-filter:blur(7px)}.poolsar-feature-copy{position:absolute;left:clamp(26px,6vw,84px);bottom:clamp(38px,7vw,92px);max-width:760px;display:flex;flex-direction:column}.poolsar-feature-copy .kicker{margin-bottom:20px;color:#c8dce1}.poolsar-feature-copy strong{font-size:clamp(42px,5.4vw,78px);font-weight:490;letter-spacing:-.06em;line-height:.98;text-wrap:balance}.poolsar-feature-copy>span:not(.kicker){max-width:650px;margin-top:26px;color:rgba(255,255,255,.74);font-size:14px;line-height:1.68}.poolsar-feature-copy b{margin-top:32px;font-size:12px;font-weight:720}.poolsar-feature-copy b i{display:inline-block;margin-left:10px;font-style:normal;transition:transform .2s}.poolsar-feature-card:hover .poolsar-feature-copy b i{transform:translateX(5px)}.poolsar-feature-tags{position:absolute;right:28px;bottom:26px;display:flex;gap:8px}.poolsar-feature-tags span{padding:8px 10px;border:1px solid rgba(255,255,255,.28);border-radius:99px;background:rgba(9,21,27,.22);font-size:8px;font-weight:650;letter-spacing:.06em;backdrop-filter:blur(7px)}
@media(max-width:620px){.poolsar-feature-card{min-height:690px}.poolsar-feature-card>img{object-position:center}.poolsar-feature-detail{top:58px;right:18px;width:46%;padding:4px}.poolsar-feature-index{top:18px;left:18px}.poolsar-feature-copy{right:24px;left:24px;bottom:105px}.poolsar-feature-copy strong{font-size:42px}.poolsar-feature-copy>span:not(.kicker){font-size:12px}.poolsar-feature-tags{right:auto;left:23px;bottom:24px;flex-wrap:wrap}}
.engineering-design-feature{position:relative;min-height:clamp(690px,77vw,940px);max-width:none;display:flex;align-items:center;overflow:hidden;background:#111d22;color:#fff}.engineering-design-feature>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.engineering-design-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,12,16,.96) 0%,rgba(6,14,18,.86) 26%,rgba(6,15,19,.54) 52%,rgba(6,15,19,.08) 78%),linear-gradient(0deg,rgba(6,14,18,.7) 0%,rgba(6,14,18,.05) 48%)}.engineering-design-inner{position:relative;z-index:2;width:100%;max-width:var(--max);margin:auto;padding:clamp(90px,10vw,150px) var(--pad)}.engineering-design-copy{max-width:790px}.engineering-design-copy .kicker{color:#c5dbe0}.engineering-design-copy h2{max-width:790px;margin:0;font-size:clamp(44px,5.5vw,82px);font-weight:490;letter-spacing:-.061em;line-height:.99;text-wrap:balance}.engineering-design-copy>p:not(.kicker){max-width:680px;margin:28px 0 0;color:rgba(255,255,255,.72);font-size:clamp(15px,1.35vw,19px);line-height:1.65}.engineering-design-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.engineering-design-feature .button.primary{background:#fff;color:#1c2c34}.engineering-design-ghost{border-color:rgba(255,255,255,.4);background:rgba(8,19,24,.2);color:#fff;backdrop-filter:blur(8px)}.engineering-design-map{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));max-width:850px;margin-top:54px;border-top:1px solid rgba(255,255,255,.3);border-left:1px solid rgba(255,255,255,.2)}.engineering-design-map>span{min-height:105px;display:flex;flex-direction:column;justify-content:space-between;padding:16px;border-right:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2);background:rgba(10,24,30,.12);backdrop-filter:blur(5px)}.engineering-design-map b{color:#c5dbe0;font-size:10px;font-weight:760;letter-spacing:.12em}.engineering-design-map i{max-width:160px;color:#fff;font-size:10px;font-style:normal;font-weight:650;line-height:1.4}.engineering-design-index{position:absolute;z-index:2;top:28px;right:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)));padding:9px 11px;border:1px solid rgba(255,255,255,.28);color:#fff;font-size:8px;font-weight:720;letter-spacing:.1em;text-transform:uppercase;backdrop-filter:blur(7px);transition:border-color .2s ease,background .2s ease}.engineering-design-index b{margin-left:6px;font-size:10px}.engineering-design-index:hover{border-color:rgba(255,255,255,.7);background:rgba(8,19,24,.36)}
@media(max-width:980px){.engineering-design-feature{min-height:820px}.engineering-design-feature>img{object-position:62% center}.engineering-design-shade{background:linear-gradient(90deg,rgba(5,12,16,.94),rgba(6,14,18,.74) 58%,rgba(6,15,19,.18)),linear-gradient(0deg,rgba(6,14,18,.76),rgba(6,14,18,.05) 55%)}}
@media(max-width:620px){.engineering-design-feature{min-height:880px;align-items:flex-end}.engineering-design-feature>img{object-position:66% center}.engineering-design-shade{background:linear-gradient(90deg,rgba(5,12,16,.9),rgba(6,14,18,.48)),linear-gradient(0deg,rgba(5,12,16,.94) 0%,rgba(5,12,16,.75) 54%,rgba(5,12,16,.12) 100%)}.engineering-design-inner{padding-top:150px;padding-bottom:46px}.engineering-design-copy h2{font-size:43px}.engineering-design-actions{display:grid}.engineering-design-actions .button{width:100%}.engineering-design-map{grid-template-columns:1fr 1fr;margin-top:36px}.engineering-design-map>span{min-height:86px}.engineering-design-index{top:18px;right:18px}}
.partners-feature{position:relative;min-height:clamp(700px,70vw,900px);max-width:none;display:flex;align-items:center;overflow:hidden;background:#111b20;color:#fff;padding-right:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)));padding-left:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)))}.partners-feature-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.partners-feature-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,13,16,.97) 0%,rgba(7,14,17,.88) 28%,rgba(7,14,17,.53) 55%,rgba(7,14,17,.08) 82%),linear-gradient(0deg,rgba(7,14,17,.58),transparent 52%)}.partners-feature .partner-copy{position:relative;z-index:2;max-width:760px}.partners-feature .partner-copy .kicker{color:#c7dbe0}.partners-feature .partner-copy h2{font-size:clamp(44px,5.4vw,78px);font-weight:490;letter-spacing:-.06em;line-height:.99;text-wrap:balance}.partners-feature .partner-copy>p:not(.kicker){max-width:650px;color:rgba(255,255,255,.74);font-size:clamp(15px,1.35vw,19px);line-height:1.65}.partners-feature .button.primary{background:#fff;color:var(--deep)}.partners-feature-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:34px}.partners-feature-tags span{padding:8px 10px;border:1px solid rgba(255,255,255,.3);border-radius:99px;background:rgba(7,18,23,.2);font-size:8px;font-weight:680;letter-spacing:.06em;backdrop-filter:blur(8px)}.partners-feature-index{position:absolute;z-index:2;top:28px;right:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)));padding:9px 11px;border:1px solid rgba(255,255,255,.3);color:#fff;font-size:8px;font-weight:720;letter-spacing:.1em;text-transform:uppercase;backdrop-filter:blur(8px)}.partners-feature-index b{margin-left:6px;font-size:10px}.partners-feature .sheet[hidden]{display:none}
@media(max-width:980px){.partners-feature{min-height:820px}.partners-feature-media{object-position:62% center}.partners-feature-shade{background:linear-gradient(90deg,rgba(7,13,16,.95),rgba(7,14,17,.7) 58%,rgba(7,14,17,.16)),linear-gradient(0deg,rgba(7,14,17,.72),transparent 55%)}}
@media(max-width:620px){.partners-feature{min-height:820px;align-items:flex-end;padding-right:20px;padding-bottom:56px;padding-left:20px}.partners-feature-media{object-position:68% center}.partners-feature-shade{background:linear-gradient(90deg,rgba(7,13,16,.84),rgba(7,14,17,.3)),linear-gradient(0deg,rgba(7,14,17,.96) 0%,rgba(7,14,17,.76) 55%,rgba(7,14,17,.08) 100%)}.partners-feature .partner-copy h2{font-size:42px}.partners-feature .button{width:100%}.partners-feature-index{top:18px;right:18px}.partners-feature-tags{margin-top:26px}}

/* POOLSAR uses the same full-viewport scale as the opening screen. */
.poolsar-feature.section.grid-frame{max-width:none;padding:0;background-image:none}
.poolsar-feature-card{width:100%;min-height:calc(100vh - 76px);min-height:calc(100svh - 76px)}
.biodesign-feature{background:#e6eee5}
.biodesign-feature-card{background:#17251f}
.biodesign-feature-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.biodesign-feature-shade{background:linear-gradient(90deg,rgba(8,15,13,.9),rgba(12,24,19,.52) 55%,rgba(12,24,19,.12)),linear-gradient(0deg,rgba(8,15,13,.72),transparent 58%)}
.biodesign-feature .poolsar-feature-detail{width:min(25%,360px);padding:0;background:transparent;box-shadow:0 24px 70px rgba(5,15,20,.34)}
.biodesign-feature .poolsar-feature-detail img{aspect-ratio:1.15;object-fit:cover}
.poolsar-feature-index{left:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)))}
.poolsar-feature-detail{right:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)))}
.poolsar-feature-copy{left:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)));bottom:clamp(48px,8vh,96px);max-width:790px}
.poolsar-feature-tags{right:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)))}
@media(max-width:620px){
  .poolsar-feature-card{min-height:max(690px,calc(100svh - 76px))}
  .poolsar-feature-index{left:18px}
  .poolsar-feature-detail{right:18px}
  .poolsar-feature-copy{right:24px;bottom:105px;left:24px}
  .biodesign-feature-media{object-position:58% center}
  .biodesign-feature .poolsar-feature-detail{width:40%}
  .poolsar-feature-tags{right:auto;left:23px}
  .about-section-title>*{min-width:0}
  .about-section-title h2{font-size:38px;overflow-wrap:break-word;hyphens:none}
}

/* Geography from WEB 1.0, rebuilt for the light WEB 2.0 system. */
.geography-feature{min-height:calc(100vh - 76px);min-height:calc(100svh - 76px);display:flex;flex-direction:column;justify-content:center;background:#eef3f2;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.geography-feature-heading{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);gap:clamp(40px,8vw,120px);align-items:end;margin-bottom:clamp(46px,6vw,82px)}
.geography-feature-heading h2{max-width:820px;margin:0;font-size:clamp(46px,6vw,84px);font-weight:500;letter-spacing:-.06em;line-height:.98}
.geography-feature-heading>p{max-width:610px;margin:0;color:var(--muted);font-size:15px;line-height:1.75}
.geography-feature-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:clamp(28px,5vw,76px);align-items:stretch}
.geography-map{min-width:0;display:flex;flex-direction:column;border:1px solid rgba(49,85,97,.2);background:rgba(252,252,250,.76);box-shadow:0 28px 80px rgba(31,49,55,.08)}
.geography-map-topline,.geography-map-footer{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:48px;padding:0 20px;color:var(--deep);font-size:8px;font-weight:720;letter-spacing:.1em;text-transform:uppercase}
.geography-map-topline{border-bottom:1px solid rgba(49,85,97,.16)}
.geography-map-topline b{color:var(--water);font-weight:720}
.geography-map-canvas{position:relative;min-height:430px;overflow:hidden;background:radial-gradient(circle at 42% 54%,rgba(184,203,208,.28),transparent 49%),linear-gradient(135deg,#f9fbfa,#e8f0ef)}
.geography-map-canvas:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background-image:linear-gradient(rgba(49,85,97,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(49,85,97,.055) 1px,transparent 1px);background-size:42px 42px}
.geography-map-canvas img{position:absolute;inset:50% auto auto 50%;width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transform:translate(-50%,-50%);filter:saturate(.68) contrast(.92);opacity:.84}
.geography-pin{position:absolute;z-index:3;width:9px;height:9px;border:2px solid #fff;border-radius:50%;background:var(--deep);box-shadow:0 0 0 4px rgba(49,85,97,.13),0 6px 18px rgba(31,49,55,.2);transform:translate(-50%,-50%)}
.geography-pin:before{content:"";position:absolute;inset:-8px;border:1px solid rgba(49,85,97,.22);border-radius:50%;animation:geography-pulse 3.2s ease-out infinite}
.geography-pin-label:after{content:attr(data-label);position:absolute;top:-9px;left:15px;white-space:nowrap;padding:4px 7px;border:1px solid rgba(49,85,97,.16);background:rgba(252,252,250,.9);color:var(--deep);font-size:8px;font-weight:720;letter-spacing:.02em;box-shadow:0 6px 18px rgba(31,49,55,.07)}
@keyframes geography-pulse{0%,42%{opacity:.85;transform:scale(.55)}80%,100%{opacity:0;transform:scale(1.35)}}
.geo-saint-petersburg{left:25.2%;top:28.2%}.geo-moscow{left:29.2%;top:40.4%}.geo-krasnodar{left:28.6%;top:63.4%}.geo-grozny{left:35.8%;top:66.8%}.geo-pyatigorsk{left:32.5%;top:66.9%}.geo-kislovodsk{left:31.6%;top:68.5%}.geo-arkhyz{left:30.5%;top:70.1%}.geo-dombay{left:31.6%;top:71.3%}.geo-sochi{left:27.2%;top:70.5%}.geo-tuapse{left:26.6%;top:68.2%}.geo-agoy{left:26.9%;top:69.2%}.geo-gelendzhik{left:25%;top:65.9%}.geo-novorossiysk{left:24.1%;top:65.1%}.geo-shirokaya-balka{left:24.5%;top:66.4%}.geo-anapa{left:22.9%;top:64.1%}.geo-sevastopol{left:17.5%;top:67.5%}.geo-simferopol{left:19%;top:64.9%}.geo-gurzuf{left:19.6%;top:68.2%}.geo-sudak{left:20.9%;top:66.6%}.geo-mys-sarych{left:18.3%;top:70.2%}
.geography-map-footer{justify-content:flex-start;min-height:52px;border-top:1px solid rgba(49,85,97,.16);color:var(--muted)}
.geography-map-footer span{display:flex;align-items:center;gap:8px}.geography-map-footer span:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--water)}
.geography-cities{display:flex;flex-direction:column;padding-top:3px}
.geography-cities-label{margin:0 0 18px;color:var(--deep);font-size:9px;font-weight:760;letter-spacing:.11em;text-transform:uppercase}
.geography-city-cloud{display:flex;flex-wrap:wrap;gap:8px}
.geography-city-cloud span{display:inline-flex;align-items:center;min-height:32px;padding:7px 10px;border:1px solid rgba(49,85,97,.19);background:rgba(252,252,250,.5);color:var(--deep);font-size:9px;font-weight:650}
.geography-facts{display:grid;grid-template-columns:1fr 1fr;margin-top:30px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.geography-facts article{min-height:132px;padding:20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.geography-facts b{display:block;color:var(--deep);font-size:31px;font-weight:520;letter-spacing:-.05em}
.geography-facts p{margin:9px 0 0;color:var(--muted);font-size:10px;line-height:1.55}
.geography-cities>.button{align-self:flex-start;margin-top:auto}
@media(max-width:1080px){.geography-feature{min-height:auto}.geography-feature-heading,.geography-feature-layout{grid-template-columns:1fr}.geography-feature-heading>p{max-width:760px}.geography-map-canvas{min-height:480px}.geography-cities>.button{margin-top:32px}}
@media(max-width:620px){.geography-feature-heading{gap:24px;margin-bottom:38px}.geography-feature-heading h2{font-size:42px}.geography-feature-heading>p{font-size:13px}.geography-map-topline{padding:0 14px}.geography-map-canvas{min-height:310px}.geography-map-canvas img{width:122%;height:112%}.geography-pin{width:7px;height:7px;border-width:1px}.geography-pin-label:after{display:none}.geography-map-footer{display:grid;grid-template-columns:1fr 1fr;min-height:74px;padding:12px 14px}.geography-city-cloud{gap:6px}.geography-city-cloud span{min-height:30px;padding:6px 8px;font-size:8px}.geography-facts article{min-height:116px;padding:16px}.geography-cities>.button{width:100%}}
@media(prefers-reduced-motion:reduce){.geography-pin:before{animation:none}}

/* Unified site navigation: structure, services directory and mobile actions. */
.site-header{grid-template-columns:170px minmax(0,1fr) auto auto;gap:clamp(14px,1.8vw,28px)}
.nav{align-items:center;gap:clamp(9px,1.15vw,19px);font-size:clamp(10px,.82vw,12px)}
.nav-group{position:relative}
.nav-parent{position:relative;display:inline-flex;align-items:center;gap:6px;padding:0;border:0;background:transparent;color:inherit;font:inherit;font-weight:inherit;white-space:nowrap;cursor:pointer}
.nav-parent:after{content:"";position:absolute;right:100%;bottom:-8px;left:0;height:1px;background:var(--deep);transition:right .2s}
.nav-parent:hover:after,.nav-parent[data-current=true]:after,.nav-group.is-open .nav-parent:after{right:0}
.nav-parent>span{display:inline-block;color:var(--water);font-size:12px;line-height:1;transition:transform .22s ease}
.nav-group.is-open .nav-parent>span{transform:rotate(180deg)}
.nav-mega{position:fixed;z-index:60;top:76px;right:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)));left:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)));display:grid;grid-template-columns:minmax(250px,.72fr) minmax(560px,1.28fr);max-height:calc(100vh - 96px);overflow:auto;border:1px solid rgba(49,85,97,.2);background:rgba(250,250,247,.98);color:var(--ink);box-shadow:0 34px 90px rgba(25,43,49,.18);opacity:0;visibility:hidden;transform:translateY(-9px);pointer-events:none;transition:opacity .2s ease,visibility .2s ease,transform .2s ease;backdrop-filter:blur(18px)}
.nav-group.is-open .nav-mega{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.nav-mega-intro{min-height:330px;display:flex;flex-direction:column;align-items:flex-start;padding:36px;border-right:1px solid var(--line);background:linear-gradient(145deg,#e8f0ef,#f8faf8)}
.nav-mega-intro small{color:var(--water);font-size:9px;font-weight:760;letter-spacing:.11em}
.nav-mega-intro strong{max-width:310px;margin-top:30px;font-size:clamp(26px,2.3vw,36px);font-weight:520;letter-spacing:-.045em;line-height:1.08}
.nav-mega-intro>a{display:inline-flex;align-items:center;gap:10px;margin-top:auto;color:var(--deep);font-size:11px;font-weight:720}
.nav-mega-intro>a:after,.nav-mega-links>a:after,.nav-mobile-tools>a:after{display:none}
.nav-mega-intro>a span{transition:transform .2s ease}
.nav-mega-intro>a:hover span{transform:translateX(4px)}
.nav-mega-links{display:grid;grid-template-columns:1fr 1fr}
.nav-mega-links>a{position:relative;min-height:165px;display:grid;grid-template-columns:34px 1fr;grid-template-rows:auto 1fr;column-gap:12px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);white-space:normal;transition:background .2s ease}
.nav-mega-links>a:nth-child(2n){border-right:0}
.nav-mega-links>a:nth-last-child(-n+2){border-bottom:0}
.nav-mega-links>a:hover{background:#edf3f2}
.nav-mega-links>a>span{grid-row:1/3;color:var(--water);font-size:9px;font-weight:730}
.nav-mega-links b{font-size:15px;font-weight:650;letter-spacing:-.025em;line-height:1.25}
.nav-mega-links small{align-self:end;margin-top:18px;color:var(--muted);font-size:9px;line-height:1.55}
.nav-mobile-tools{display:none}

@media(max-width:1360px){
  .site-header,.about-page .site-header{grid-template-columns:minmax(118px,150px) minmax(110px,1fr) auto;gap:16px}
  .nav{position:absolute;top:76px;right:0;left:0;display:none;align-items:stretch;justify-content:flex-start;max-height:calc(100svh - 76px);overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scroll-padding-block:16px;padding:16px var(--pad) 28px;background:rgba(252,252,250,.99);border-bottom:1px solid var(--line);box-shadow:0 22px 46px rgba(27,42,47,.12);flex-direction:column;gap:0;font-size:13px}
  .nav>*{flex-shrink:0;min-width:0}
  .nav.is-open{display:flex}
  .menu-toggle{display:block;justify-self:end;padding:8px 0;border:0;background:transparent;color:var(--ink);cursor:pointer}
  .header-cta{display:none}
  .nav>a,.nav-parent{width:100%;min-height:52px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
  .nav>a:after,.nav-parent:after{display:none}
  .nav-group{width:100%}
  .nav-parent>span{font-size:16px}
  .nav-mega{position:static;display:none;grid-template-columns:minmax(220px,.65fr) 1.35fr;max-height:none;overflow:visible;border-width:0 1px 1px;box-shadow:none;opacity:1;visibility:visible;transform:none;pointer-events:auto}
  .nav-group.is-open .nav-mega{display:grid}
  .nav-mega-intro{min-height:290px;padding:26px}
  .nav-mega-intro strong{font-size:28px}
  .nav-mega-links>a{min-height:145px;padding:23px}
  .nav-mobile-tools{display:grid;margin-top:18px;border-top:1px solid var(--line)}
  .nav-mobile-tools>a{min-height:48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);color:var(--deep);font-size:11px;font-weight:670}
}

@media(max-width:720px){
  .nav-mega{grid-template-columns:1fr}
  .nav-mega-intro{min-height:180px;border-right:0;border-bottom:1px solid var(--line)}
  .nav-mega-intro strong{max-width:430px;margin-top:20px;font-size:25px}
  .nav-mega-intro>a{margin-top:24px}
  .nav-mega-links{grid-template-columns:1fr}
  .nav-mega-links>a{min-height:112px;border-right:0}
  .nav-mega-links>a:nth-last-child(-n+2){border-bottom:1px solid var(--line)}
  .nav-mega-links>a:last-child{border-bottom:0}
}

@media(max-width:620px){
  .site-header,.about-page .site-header{grid-template-columns:118px minmax(0,1fr) auto;gap:10px;padding:0 16px}
  .nav{padding-right:16px;padding-left:16px}
  .header-phone{justify-self:end;font-size:10px}
  .menu-toggle{font-size:12px}
  .nav-mega-links b{font-size:14px}
}

@media(max-width:380px){
  .site-header,.about-page .site-header{grid-template-columns:106px minmax(0,1fr) auto;gap:7px;padding-right:12px;padding-left:12px}
  .brand{width:106px}
  .header-phone{font-size:9px}
  .hero h1{font-size:42px;letter-spacing:-.045em}
  .section-heading h2,.partner-copy h2,.contact h2{font-size:36px;overflow-wrap:break-word;hyphens:none}
  .engineering-design-copy h2{font-size:40px;overflow-wrap:break-word;hyphens:none}
  .system-copy h3{font-size:20px;overflow-wrap:break-word;hyphens:none}
  .case h3{font-size:19px;overflow-wrap:break-word;hyphens:none}
  .public-slide figcaption h3{font-size:27px;overflow-wrap:break-word;hyphens:none}
}
@media(max-width:340px){
  .engineering-design-copy h2{font-size:36px}
  .public-slide figcaption h3{font-size:23px}
}

/* Stack public-specification cards before their three-column min-content width overflows. */
@media (min-width:621px) and (max-width:767px){
  .home-page .public-specs{grid-template-columns:1fr}
  .home-page .public-specs div{min-height:auto}
}

/* Branded social-channel links without external icon dependencies. */
.social-link{display:flex;align-items:center;gap:10px;width:max-content}
.social-icon{width:28px;height:28px;display:block!important;flex:0 0 28px;border:0;border-radius:8px;object-fit:contain}
.social-link-telegram .social-icon{border-radius:50%}
.social-link>b{margin-left:2px;color:var(--water);font-size:11px;font-weight:650}
.contact-details .social-link,.service-request-copy>div .social-link{min-height:36px}
.contact-details .social-link span:not(.social-icon),.service-request-copy>div .social-link span:not(.social-icon){font-size:12px;font-weight:650}
.bitrix24-form{min-width:0;min-height:420px;padding:20px;background:#fff;border:1px solid var(--line);box-shadow:0 18px 50px rgba(20,48,52,.07)}.bitrix24-form-label{margin:0 0 12px;color:var(--water);font-size:10px;font-weight:720;letter-spacing:.08em;text-transform:uppercase}.bitrix24-form noscript{display:block;padding:24px;color:var(--muted);font-size:13px;line-height:1.6}.bitrix24-form noscript a{text-decoration:underline}
.nav-mobile-tools .social-link{width:100%;display:grid;grid-template-columns:32px minmax(0,1fr) auto;justify-content:initial}
.nav-mobile-tools .social-link .social-label{font-size:11px}
.nav-mobile-tools .social-link>b{justify-self:end}
.cases-heading{max-width:980px}
.cases-all-button{width:max-content;margin-top:32px}
@media(max-width:620px){.cases-all-button{width:100%;margin-top:26px}}
@media(max-width:620px){.journal-heading h2{overflow-wrap:anywhere}}
@media(max-width:1360px){
  .home-page .nav-mobile-tools{border-color:rgba(255,255,255,.16)}
  .home-page .nav-mobile-tools>a{color:rgba(255,255,255,.78);border-color:rgba(255,255,255,.12)}
}
.inline-link{text-decoration:underline;text-decoration-color:rgba(94,128,139,.55);text-decoration-thickness:1px;text-underline-offset:3px}
.inline-link:hover{text-decoration-color:currentColor}
/* Preserve narrow grid tracks and wrap long words without clipping content. */
@media(max-width:620px){
  .public-complexes-head>*{min-width:0;overflow-wrap:anywhere}
  .site-header .header-phone{min-width:0;max-width:100%;font-size:10px}
}
@media(max-width:380px){.site-header .header-phone{font-size:9px}}
/* Floating contact controls yield immediately to navigation, consent and page actions. */
body.pteam-consent-pending .b24-widget-button-wrapper,
body.is-widget-protected .b24-widget-button-wrapper,
body.has-widget-control-collision .b24-widget-button-wrapper,
body.is-mobile-scrolling .b24-widget-button-wrapper,
body.is-menu-open .b24-widget-button-wrapper{visibility:hidden!important;opacity:0!important;pointer-events:none!important;transition:none!important}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--water);outline-offset:3px}
@media(max-width:620px){
  .b24-widget-button-popup{display:none!important}
  .b24-widget-button-wrapper{transform:scale(.8)!important;transform-origin:right bottom!important;transition:opacity .2s ease,transform .2s ease!important}
  body.is-mobile-scrolling .b24-widget-button-wrapper,
  body.is-widget-protected .b24-widget-button-wrapper,
  body.has-widget-control-collision .b24-widget-button-wrapper{opacity:0!important;pointer-events:none!important;transform:translateY(12px) scale(.72)!important}
}
