:root{--navy:#092b48;--ink:#102d47;--muted:#566879;--yellow:#ffd12e;--soft:#f3f6f8;--line:#dbe2e7;--container:1280px;--font:Arial, Helvetica, sans-serif}.mobile-nav-actions{display:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;background:#fff;margin:0;font-size:16px}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}img{max-width:100%;height:auto;display:block}figure,p,h1,h2,h3{margin:0}p{line-height:1.65}h1,h2,h3{letter-spacing:-.04em;font-weight:700}h1{font-size:clamp(44px,4.4vw,66px);line-height:1.04}h2{font-size:clamp(30px,3.1vw,44px);line-height:1.12}h3{letter-spacing:-.025em;font-size:21px;line-height:1.25}.container{width:min(calc(100% - 96px), var(--container));margin:auto}.section{padding:80px 0}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--muted);align-items:center;gap:14px;margin-bottom:22px;font-size:12px;font-weight:600;display:flex}.eyebrow>span{background:var(--yellow);width:28px;height:2px;display:block}.section-head{justify-content:space-between;align-items:end;gap:32px;margin-bottom:42px;display:flex}.section-head>p{color:var(--muted);font-size:15px}.button{border:1px solid var(--yellow);background:var(--yellow);min-height:52px;color:var(--navy);cursor:pointer;border-radius:3px;justify-content:center;align-items:center;gap:28px;padding:16px 23px;font-size:14px;font-weight:700;display:inline-flex}.button span{font-size:19px;line-height:1}.button:hover{background:#ffdf64;border-color:#ffdf64}.button:active{background:#eeb91f}.button-small{gap:16px;min-height:43px;padding:11px 16px;font-size:13px}.button-outline{background:0 0;border-color:#9dabb7}.button-outline:hover{background:var(--soft);border-color:var(--navy)}a:hover{color:#236284}.button:hover{color:var(--navy)}:focus-visible{outline-offset:4px;outline:3px solid #347bb2}.sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.skip-link{z-index:200;background:#fff;padding:15px;position:fixed;top:-100px;left:20px}.skip-link:focus{top:15px}.site-header{z-index:20;background:#fff;border-bottom:1px solid #ebeff2;position:sticky;top:0}.header-inner{align-items:center;gap:24px;min-height:85px;display:flex}.brand{flex-shrink:0}.brand img{width:248px}.nav{gap:24px;margin-left:auto;font-size:14px;display:flex}.header-phone{white-space:nowrap;font-size:14px;font-weight:700}.menu-toggle{display:none}.hero{background:#f5f8fa;position:relative}.hero-layout{grid-template-columns:1.03fr .97fr;gap:44px;min-height:590px;display:grid;position:relative}.hero-copy{z-index:1;padding:62px 0 54px}.hero-lead{color:#3f566b;max-width:535px;margin-top:26px;font-size:17px;line-height:1.6}.hero-directions{margin-top:24px;font-size:14px;font-weight:700}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:27px;display:flex}.response-note{color:var(--muted);max-width:475px;margin-top:26px;font-size:13px;line-height:1.65}.hero-visual{align-self:stretch;margin-right:min(-48px,640px - 50vw);position:relative;overflow:hidden}.hero-visual>img{object-fit:cover;object-position:60% center;width:100%;height:100%}.hero-visual:after{content:"";background:linear-gradient(90deg,#f5f8fa 0,#0000 28%);position:absolute;inset:0}.response-mobile{display:none}.response-mobile small{margin-top:4px;font-size:11px;display:block}.reliability-heading{grid-area:heading}.document-visual:hover{border-color:#e4ecf2}.contact input:focus-visible,.contact textarea:focus-visible,.contact a:focus-visible,.contact button:focus-visible{outline-color:var(--yellow)}.services{padding-bottom:75px}.service-grid{grid-template-columns:repeat(4,1fr);display:grid}.service{border-left:1px solid var(--line);padding:4px 28px}.service:first-child{border-left:0;padding-left:0}.service:last-child{padding-right:0}.service svg{color:var(--navy);margin-bottom:24px}.service h3{max-width:210px;margin-bottom:14px}.service p{color:var(--muted);max-width:230px;font-size:15px}.projects{padding-top:40px}.project-grid{grid-template-columns:1fr 1fr;gap:25px;display:grid}.project{background:var(--soft);grid-template-columns:1.07fr .93fr;min-width:0;display:grid;position:relative}.project figure{grid-area:1/2;min-height:260px;position:relative;overflow:hidden}.project figure>img{object-fit:cover;width:100%;height:100%}.project figure>img.fkr-image{object-fit:contain;aspect-ratio:3/2;background:var(--soft)}.project figure>img.chernozemye-image{object-position:44% 50%;transform:scale(1.06)}@media (width<=1000px){.project figure>img.chernozemye-image{object-position:50% 25%}}@media (width<=760px){.project figure>img.chernozemye-image{object-position:50% 46%}}.project-copy{z-index:1;grid-area:1/1;padding:26px}.project-category{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;font-size:12px}.project h3{letter-spacing:-.02em;font-size:20px}.project-description{color:#41586d;margin-top:10px;font-size:15px;line-height:1.5}.project-metrics{flex-wrap:wrap;gap:28px;margin-top:22px;display:flex}.project-metrics strong{letter-spacing:-.04em;font-size:24px}.project-metrics span{max-width:120px;margin-top:4px;font-size:12px;line-height:1.4;display:block}.project-result{color:var(--muted);margin-top:16px;font-size:13px;line-height:1.6}.project-featured{background:#fff;flex-direction:column;grid-row:span 2;display:flex}.project-featured figure{flex-grow:1;height:320px}.project-featured .project-copy{padding:28px 0 0}.project-featured h3{font-size:27px}.project-featured .project-description{max-width:460px;font-size:19px;line-height:1.4}.project-featured .project-metrics{border-top:1px solid var(--line);gap:48px;margin-top:24px;padding-top:20px}.project-featured .project-metrics strong{font-size:26px}.facts{background:var(--soft);padding:60px 0}.facts h2{font-size:34px}.facts-grid{grid-template-columns:1fr 1fr;align-items:start;gap:64px;max-width:960px;margin-top:35px;display:grid}.fact{border-right:0;gap:10px;padding-right:0;display:grid}.fact strong{letter-spacing:-.04em;white-space:nowrap;font-size:52px}.fact small{font-size:24px}.fact>span{color:var(--muted);font-size:16px}.clients{padding:64px 0}.clients h2{font-size:28px}.client-list{grid-template-columns:repeat(5,1fr);align-items:center;gap:24px 32px;margin:36px 0 0;padding:0;list-style:none;display:grid}.client-list li{justify-content:center;align-items:center;min-width:0;min-height:92px;display:flex}.client img{object-fit:contain;width:auto;max-width:min(100%,174px);height:38px}.client-jti img{height:52px}.client-exoil img{height:42px}.client-fkr img{height:60px}.client-progress img{height:66px}.client-quadra img{height:64px}.client-alupro img{height:23px}.client-magnit img{height:28px}.client-placeholder{text-align:center;max-width:168px;color:var(--ink);font-size:19px;font-weight:600;line-height:1.35}.client-fkr .client-placeholder{font-size:24px}@media (width>=761px) and (width<=900px){.client-list{grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}.client-placeholder{font-size:15px}}.reliability{background:#f5f7f9;padding:70px 0}.reliability-layout{grid-template-columns:1fr 320px;grid-template-areas:"heading document""proof document""warranties document";align-items:start;gap:28px 72px;display:grid}.proof{grid-area:proof;gap:24px;margin-top:0;display:flex}.proof h3{letter-spacing:-.015em;overflow-wrap:anywhere;font-size:20px}.proof p{color:var(--muted);margin-top:8px;font-size:16px}.text-link{border-bottom:1px solid #bbc8d2;gap:25px;margin-top:16px;padding-bottom:5px;font-size:15px;font-weight:700;display:inline-flex}.warranties{border-top:1px solid var(--line);grid-area:warranties;grid-template-columns:1fr 1fr;gap:32px;margin-top:0;padding-top:30px;display:grid}.warranties>div{gap:18px;display:flex}.warranties strong{letter-spacing:-.03em;font-size:24px;display:block}.warranties span{color:var(--muted);margin-top:8px;font-size:15px;line-height:1.5;display:block}.document-visual{outline-offset:6px;border:10px solid #fff;grid-area:document;place-self:center end;width:100%;max-width:300px;margin:0;display:block;transform:none}.document-visual img{width:100%;height:auto}.contact{background:var(--navy);color:#fff;padding:74px 0}.contact-layout{grid-template-columns:.95fr 1.05fr;gap:100px;display:grid}.contact .eyebrow{color:#c8d5df}.contact h2{font-size:46px}.contact-copy>p:not(.eyebrow){color:#cad6df;max-width:430px;margin-top:24px;font-size:16px}.direct-contacts{gap:13px;margin-top:35px;display:grid}.direct-contacts a{letter-spacing:-.025em;width:fit-content;font-size:27px;font-weight:700}.direct-contacts a:not(:first-child){font-size:23px}.direct-contacts a:hover{color:var(--yellow)}.contact-form{grid-template-columns:1fr 1fr;gap:20px 16px;min-width:0;display:grid}.contact-form>label:not(.consent){color:#e7eef3;flex-direction:column;gap:10px;font-size:14px;display:flex}.contact-form label>span[aria-hidden]{display:contents}.contact-form input:not([type=checkbox]),.contact-form textarea{color:#fff;background:#ffffff09;border:1px solid #557084;border-radius:3px;width:100%;min-width:0;padding:16px 18px;font-size:15px}.contact-form input::placeholder,.contact-form textarea::placeholder{color:#b3c4d0;opacity:1;font-size:14px}.contact-form textarea{resize:vertical;min-height:112px}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--yellow)}.field-full{grid-column:1/-1}.field-help{color:#bdcbd6;font-size:12px}.consent{color:#cbd8e2;cursor:pointer;align-items:start;gap:12px;min-height:44px;padding:6px 0;font-size:13px;line-height:1.55;display:flex}.consent input{width:24px;height:24px;accent-color:var(--yellow);flex-shrink:0;margin:0}.consent a{text-underline-offset:3px;text-decoration:underline}.consent a:hover{color:#fff}.form-status{min-height:22px;font-size:13px;line-height:1.6}.form-status[data-state=error]{color:#ffd3c9}.form-status[data-state=success]{color:#bfe9cc}.button[disabled]{opacity:.7;cursor:wait}.honeypot{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.form-help{color:#d4dfe7;font-size:13px}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding:36px 0;font-size:14px;display:flex}.footer .brand img{width:190px}.footer-copyright{color:var(--muted);margin:0}.privacy-link{color:var(--muted);text-decoration:underline}.analytics-settings{color:var(--muted);cursor:pointer;background:0 0;border:0;padding:8px 0;font-size:11px;text-decoration:underline}.analytics-banner{max-width:640px;color:var(--ink);border:1px solid var(--line);z-index:30;background:#fff;padding:20px;position:fixed;bottom:16px;left:16px;right:16px}.analytics-banner p{margin-bottom:14px;font-size:13px}.analytics-banner a{text-decoration:underline}.analytics-banner>div{gap:12px;display:flex}.analytics-banner[hidden],[hidden]{display:none!important}.privacy-page{max-width:850px;padding:72px 0}.privacy-page h1{margin-bottom:34px;font-size:44px}.privacy-page h2{margin-top:32px;margin-bottom:14px;font-size:24px}.privacy-page p{color:var(--muted);margin-top:14px;font-size:16px}.privacy-page a{text-decoration:underline}@media (width>=1440px){.hero-visual{margin-right:calc(640px - 50vw)}}@media (width<=1150px){.container{width:calc(100% - 64px)}.header-inner{gap:20px}.brand img{width:200px}.nav{gap:18px;font-size:13px}.header-phone{display:none}.hero-layout{gap:24px}.hero-visual{margin-right:-32px}h1{font-size:52px}.hero-lead{font-size:16px}.hero-directions{font-size:12px}.hero-actions .button{gap:12px;padding:15px;font-size:12px}.project-copy{padding:20px}.project h3{font-size:19px}.project-result{font-size:12px}.contact-layout{gap:55px}.fact strong{font-size:43px}.fact small{font-size:19px}.reliability-layout{grid-template-columns:1fr 250px;gap:48px}.warranties{gap:20px}}@media (width<=900px){.header-inner{min-height:76px}.nav{border-bottom:1px solid var(--line);background:#fff;flex-direction:column;gap:8px;max-height:calc(100dvh - 76px);padding:24px 32px;font-size:16px;display:none;position:absolute;top:100%;left:0;right:0;overflow-y:auto}.nav a{padding:12px 0}.nav.is-open{display:flex}.mobile-nav-actions{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:12px 24px;padding-top:12px;display:flex}.mobile-nav-actions .button{padding:11px 16px}.menu-toggle{border:1px solid var(--line);cursor:pointer;background:0 0;flex-direction:column;order:4;justify-content:center;gap:6px;min-width:44px;min-height:44px;margin-left:8px;padding:12px;display:flex}.menu-toggle span{background:var(--navy);width:20px;height:2px}.header-cta{margin-left:auto}.hero-layout{grid-template-columns:1.1fr .9fr;gap:18px}.hero-copy{padding-top:50px}h1{font-size:44px}.hero-lead{font-size:15px}.hero-actions{flex-direction:column;align-items:start}.hero-actions .button{font-size:13px}.hero-directions{max-width:270px}.service-grid{grid-template-columns:1fr 1fr;gap:34px 0}.service{padding-left:24px}.service:nth-child(3){border:0;padding-left:0}.section{padding:62px 0}.projects{padding-top:30px}.project-grid{gap:20px}.project{flex-direction:column;grid-template-columns:1fr;display:flex}.project figure{flex-shrink:0;height:160px;min-height:160px}.project-copy{padding:22px}.project-featured{grid-area:auto/1/auto/-1;grid-template-columns:1fr 1fr;gap:25px;display:grid}.project-featured figure{grid-column:1;height:100%}.project-featured .project-copy{grid-column:2;padding:16px 0}.project-featured .project-description{font-size:17px}.facts-grid{gap:24px}.fact strong{font-size:37px}.fact small{font-size:16px}.facts h2{font-size:30px}.reliability-layout{grid-template-columns:1fr 230px;gap:24px 30px}.warranties{grid-template-columns:1fr}.contact-layout{grid-template-columns:1fr 1fr;gap:35px}.contact h2{font-size:34px}.contact-copy>p:not(.eyebrow){font-size:14px}.direct-contacts a{font-size:22px}.direct-contacts a:not(:first-child){font-size:20px}.contact-form{grid-template-columns:1fr}.footer-inner{gap:22px;font-size:13px}}@media (width<=760px){html{scroll-padding-top:86px}.container{width:calc(100% - 40px)}.header-inner{gap:10px;min-height:72px}.brand img{width:175px}.header-cta{display:none}.menu-toggle{margin-left:auto}.header-phone{margin-left:auto;font-size:11px;display:block}.hero-layout{flex-direction:column;gap:0;display:flex}.hero-copy{padding:36px 0 24px}.eyebrow{margin-bottom:20px;font-size:11px}h1{font-size:clamp(36px,10.8vw,56px)}.hero-lead{max-width:540px;margin-top:18px;font-size:16px}.hero-directions{max-width:none;margin-top:18px;font-size:12px;line-height:1.6}.hero-actions{flex-direction:row;gap:10px;margin-top:18px}.hero-actions .button{gap:16px;padding:14px 16px;font-size:12px}.response-note{margin-top:16px;font-size:12px;line-height:1.55}.response-desktop{display:none}.response-mobile{display:block}.hero-visual{height:265px;margin:0 -20px}.hero-visual:after{background:linear-gradient(#f5f8fa,#0000 20%)}.hero-visual>img{object-position:60% 50%}.section{padding:50px 0}.section-head{margin-bottom:32px;display:block}.section-head>p{margin-top:18px;font-size:13px}.section-head br{display:none}h2{font-size:30px}.service{padding:0 18px}.service h3{font-size:18px}.service p{font-size:14px}.service svg{width:31px;height:31px;margin-bottom:18px}.service-grid{gap:30px 0}.projects{padding-top:12px}.project-grid{grid-template-columns:1fr;gap:28px}.project,.project-featured{background:#fff;grid-column:auto;gap:0;display:flex}.project figure,.project-featured figure{flex-grow:0;width:100%;height:218px;min-height:218px}.project-copy,.project-featured .project-copy{padding:18px 0 0}.project h3,.project-featured h3{font-size:24px}.project-category{margin-bottom:8px;font-size:11px}.project-description,.project-featured .project-description{font-size:16px}.project-metrics,.project-featured .project-metrics{border-top:1px solid var(--line);gap:28px;margin-top:14px;padding-top:14px}.project-metrics strong,.project-featured .project-metrics strong{font-size:25px}.project-result{margin-top:10px;font-size:13px;line-height:1.5}.facts h2{font-size:30px}.facts-grid{grid-template-columns:1fr 1fr;gap:24px 14px;margin-top:28px}.fact{padding-right:10px}.fact:nth-child(2){border:0}.fact strong{white-space:normal;font-size:35px}.fact small{font-size:18px}.fact>span{font-size:14px}.clients h2{font-size:28px}.client-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 28px;margin-top:30px}.client-list li{min-height:84px}.reliability-layout{grid-template-columns:1fr;grid-template-areas:"heading""proof""document""warranties";gap:22px}.proof{gap:17px;margin-top:0}.proof svg{flex-shrink:0}.proof h3{font-size:17px;line-height:1.5}.proof p{font-size:14px}.warranties{grid-template-columns:1fr;gap:26px;margin-top:0;padding-top:26px}.warranties strong{font-size:24px}.document-visual{justify-self:center;width:min(100%,248px);margin:0}.contact{padding:52px 0 40px}.contact-layout{grid-template-columns:1fr;gap:40px}.contact h2{font-size:37px}.contact-copy>p:not(.eyebrow){margin-top:20px;font-size:15px}.direct-contacts{margin-top:28px}.direct-contacts a{font-size:27px}.direct-contacts a:not(:first-child){font-size:23px}.contact-form{gap:18px}.contact-form>label:not(.consent){font-size:14px}.contact-form textarea{min-height:100px}.consent{font-size:13px}.footer-inner{grid-template-columns:1fr;gap:16px;padding:28px 0;font-size:14px;display:grid}.footer .brand img{width:195px}.analytics-banner{padding:16px}.analytics-banner>div{flex-wrap:wrap}.privacy-page h1{overflow-wrap:anywhere;font-size:33px}.privacy-page{padding:45px 0}}@media (width<=420px){.header-phone{display:none}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions .button{justify-content:space-between;padding:15px 18px}.hero-directions{font-size:11px}.service h3{font-size:17px}.contact h2{font-size:35px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media (width<=360px){.service-grid{grid-template-columns:1fr}.service{border-left:0;padding:0}.service p{max-width:none}}.hero-visual.hero-reference{pointer-events:none;width:100vw;margin:0;position:absolute;inset:0 auto 0 50%;transform:translate(-50%)}.hero-visual.hero-reference>img{object-position:50% 10%}.hero-visual.hero-reference:after{background:linear-gradient(90deg,#f5f8fa 0%,#f5f8faf5 18%,#f5f8fad1 30%,#f5f8fa61 41%,#f5f8fa0a 51%,#0000 60%)}@media (width>=1280px){.hero-visual.hero-reference>img{object-fit:contain;object-position:100% 100%}}@media (width>=761px) and (width<=1150px){.hero-visual.hero-reference:after{background:linear-gradient(90deg,#f5f8fa 0%,#f5f8fafa 32%,#f5f8fae6 46%,#f5f8faa6 55%,#f5f8fa33 66%,#0000 80%)}}@media (width<=760px){.hero-visual.hero-reference{flex-shrink:0;width:calc(100% + 40px);height:265px;margin:0 -20px;position:relative;inset:auto;transform:none}.hero-visual.hero-reference>img{object-position:100% 50%}.hero-visual.hero-reference:after{background:linear-gradient(#f5f8fa 0%,#f5f8fae6 8%,#f5f8fa61 18%,#0000 34%)}}@media (width>=1440px){.hero-layout:has(.hero-reference){min-height:max(590px,37.5vw - 30.405px)}}.project-featured figure>img.chernozemye-image{object-position:50% 40%;transform:none}@media (width>=1001px){.project-featured figure{aspect-ratio:1.62;flex-grow:0;flex-shrink:0;height:auto}.project-featured .project-copy{padding-top:16px}.project-featured h3{font-size:24px}.project-featured .project-description{margin-top:6px;font-size:16px}.project-featured .project-metrics{margin-top:14px;padding-top:16px}.project-featured .project-metrics strong{font-size:24px}.project figure>img.fkr-image{object-fit:cover;object-position:50% 45%}}