html{scroll-behavior:smooth} :focus-visible{outline:3px solid var(--ostrog-accent, #B5542D);outline-offset:5px} section{scroll-margin-top:24px} .hero{min-height:850px}.hero::before{background:linear-gradient(90deg,rgba(62,45,48,.96),rgba(62,45,48,.76) 37%,rgba(62,45,48,.08) 80%),linear-gradient(0deg,rgba(62,45,48,.50),transparent 65%)} .energy-hero{padding:38px 0 92px}.crumbs{font-size:11px;color:#ddd3ce;display:flex;gap:12px;flex-wrap:wrap;margin-bottom:65px}.energy-hero h1{font-size:clamp(48px,5.8vw,84px);line-height:1.12;max-width:850px}.energy-hero .hero__lead{max-width:500px;font-size:17px;line-height:1.7}.energy-code{margin-top:60px;color:#ded2cd;font-size:10px;letter-spacing:.18em}.e-section{max-width:1536px;margin:0 auto;padding:100px 64px;color:var(--ink)}.e-dark{background:var(--rosewood);color:var(--ivory);border-radius:48px}.e-label{font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;margin:0 0 24px;color:var(--ostrog-accent, #B5542D)}.e-dark .e-label{color:var(--ostrog-accent-2, #E3A07A)}.e-section h2{margin:0;font-weight:400;font-size:clamp(38px,4.4vw,64px);line-height:1.12!important;text-transform:uppercase;letter-spacing:-.02em}.e-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:end;margin-bottom:48px}.e-heading p,.e-copy{font-size:15px;line-height:1.85;margin:0;color:#665b59}.e-dark .e-heading p,.e-dark .e-copy{color:#d0c5c2}.e-nav{display:flex;gap:28px;padding-bottom:28px;margin-bottom:64px;border-bottom:1px solid #d5cbc7;font-size:12px;flex-wrap:wrap}.e-nav a:hover{color:var(--ostrog-accent, #B5542D)}.e-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.e-card{border-top:1px solid #cec3bd;padding:28px 20px 0 0}.e-card h3{font-size:25px;font-weight:400;margin:18px 0 12px}.e-card p{font-size:13px;line-height:1.8;color:#665b59}.e-num{font-family:Oswald,sans-serif;font-size:16px;color:var(--ostrog-accent, #B5542D)}.solution-view{display:grid;grid-template-columns:1.35fr 1fr;gap:46px;align-items:center}.solution-image{border-radius:28px;overflow:hidden;background:#49393b;position:relative}.solution-image img{width:100%;display:block;aspect-ratio:1.1;object-fit:contain}.solution-image figcaption{padding:0 25px 24px;color:#d0c5c2;font-size:10px;letter-spacing:.08em}.e-components{display:grid;gap:0}.e-components article{padding:25px 0;border-bottom:1px solid #ffffff26;display:grid;grid-template-columns:38px 1fr;gap:12px}.e-components h3{font-size:25px;font-weight:400;margin:0 0 10px}.e-components p{font-size:13px;line-height:1.8;color:#d0c5c2;margin:0}.e-components .e-num{color:var(--ostrog-accent-2, #E3A07A)}.e-note{font-size:11px;line-height:1.8;color:#c6b9b7;margin-top:30px;max-width:780px}.object-row{display:grid;grid-template-columns:65px 1fr 1.1fr;gap:24px;padding:30px 0;border-top:1px solid #d5cbc7;align-items:center}.object-row h3{font-size:30px;font-weight:400;margin:0}.object-row p{font-size:13px;line-height:1.8;color:#665b59;margin:0}.e-step-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;margin-top:60px}.e-step{border-top:1px solid #ffffff38;padding-top:22px}.e-step h3{font-size:23px;font-weight:400}.e-step p{font-size:12px;line-height:1.8;color:#d0c5c2}.e-step .e-num{color:var(--ostrog-accent-2, #E3A07A)}.e-docs{display:grid;grid-template-columns:1fr 1fr;gap:18px}.e-doc{padding:28px;border:1px solid #d5cbc7;border-radius:20px}.e-doc h3{font-size:26px;font-weight:400;margin:0 0 14px}.e-doc p{font-size:13px;line-height:1.8;color:#665b59}.e-link{color:var(--ostrog-accent, #B5542D);font-size:12px;font-weight:700;display:inline-block;margin-top:15px}.e-banner{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}.e-banner .button{margin-top:30px}.contact-cta{margin-top:0}.site-footer{background:var(--rosewood, #3E2D30)}.menu{gap:24px}.prototype-note{font-size:11px;line-height:1.7;color:#665b59;margin:24px 0 0}.mobile-menu{display:none}.e-section figure{margin:0}.hero__poster{object-position:65% center}
@media(max-width:1100px){.e-section{padding:72px 36px}.e-heading{gap:35px}.e-step-grid{grid-template-columns:repeat(3,1fr)}.menu{gap:14px}.menu a{font-size:10px}.solution-view{gap:25px}.energy-hero h1{max-width:690px}.e-banner{gap:30px}}
@media(max-width:760px){body{padding:10px}.hero{border-radius:28px;min-height:0}.container{width:calc(100% - 36px)}.topbar{height:auto;min-height:48px;font-size:9px}.topbar__contacts{gap:8px;flex-wrap:wrap;justify-content:flex-end}.topbar__place{max-width:130px}.nav{height:86px;display:flex;justify-content:space-between;gap:10px}.brand__mark{width:30px;height:38px}.brand__name{font-size:20px}.nav__cta{font-size:9px;padding:0 12px;min-height:44px}.menu{display:none}.energy-hero{padding:25px 0 60px}.crumbs{margin-bottom:42px;font-size:9px}.energy-hero h1{font-size:45px}.energy-hero .hero__lead{font-size:14px;max-width:340px}.hero::before{background:linear-gradient(90deg,rgba(62,45,48,.92),rgba(62,45,48,.50)),linear-gradient(0deg,rgba(62,45,48,.5),transparent)}.hero__actions{flex-direction:column;max-width:330px}.hero__actions .button{font-size:10px}.energy-code{margin-top:35px;font-size:9px}.e-section{padding:58px 18px}.e-dark{border-radius:28px;padding:58px 24px}.e-heading,.solution-view,.e-banner{grid-template-columns:1fr;gap:26px}.e-heading{margin-bottom:28px}.e-section h2{font-size:38px}.e-grid,.e-docs{grid-template-columns:1fr}.e-nav{gap:20px;font-size:11px;margin-bottom:44px}.e-card{padding-top:22px}.object-row{grid-template-columns:30px 1fr;gap:12px}.object-row p{grid-column:2}.object-row h3{font-size:26px}.e-step-grid{grid-template-columns:1fr;gap:10px;margin-top:32px}.e-step{display:grid;grid-template-columns:30px 1fr;gap:12px}.e-step h3{margin:0}.e-step p{grid-column:2;margin-top:0}.e-doc{padding:24px}.site-footer{border-radius:28px}.contact-form{border-radius:26px}.contact-cta h2{line-height:1.12!important}.contact-form__privacy{color:#665b59}.site-footer__main{grid-template-columns:1fr 1fr}.site-footer__column--brand,.site-footer__column--contact{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

.explorer{display:grid;grid-template-columns:1.6fr 1fr;gap:22px}.explorer-scene{position:relative;min-height:570px;overflow:hidden;border-radius:30px 100px 30px 30px;background:#211b1c}.explorer-scene>img{width:100%;height:100%;position:absolute;object-fit:cover;transition:object-position .8s,transform .8s,opacity .22s;opacity:.88}.explorer-scene>img.is-changing{opacity:.32;transform:scale(1.015)}.scene-caption{position:absolute;top:24px;left:24px;padding:14px;border-radius:12px;font-size:9px;letter-spacing:.14em}.spot{position:absolute;width:48px;height:48px;border-radius:14px;color:#fff;cursor:pointer;transition:transform .3s,background .3s,color .3s,box-shadow .3s}.spot[aria-pressed=true]{background:var(--ivory, #f6f3f0);color:var(--rosewood, #3e2d30);transform:scale(1.15);box-shadow:0 0 0 9px #f6f3f02b}.spot-0{left:60%;top:45%}.spot-1{left:42%;top:20%}.spot-2{left:76%;top:36%}.spot-3{left:31%;top:76%}.explorer-panel{border:1px solid #ffffff25;border-radius:28px;overflow:hidden;background:#ffffff06}.part-tab{display:flex;width:100%;align-items:center;gap:15px;padding:23px 24px;border:0;border-bottom:1px solid #ffffff20;color:#d4c9c6;background:transparent;text-align:left;cursor:pointer;font-size:13px;transition:background .3s,color .3s}.part-tab span{font-family:Oswald;font-size:12px;color:#c6aaa0}.part-tab b{margin-left:auto;font-size:20px;font-weight:400}.part-tab[aria-pressed=true]{background:linear-gradient(120deg,#ffffff28,#ffffff05);color:#fff}.part-copy{padding:32px;transition:opacity .25s}.part-copy.is-idle{opacity:.68}.part-copy h3{font-size:32px;font-weight:400;margin:14px 0}.part-copy p{font-size:13px;line-height:1.85;color:#d0c5c2}.part-copy .e-link{color:var(--ostrog-accent-2, #E3A07A)}.part-copy .e-link[hidden]{display:none!important}.media-apps{display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:260px 260px;gap:18px}.media-tile{position:relative;overflow:hidden;border:0;border-radius:30px;cursor:pointer;text-align:left;color:#fff;padding:32px;background:var(--rosewood, #3e2d30)}.media-tile:first-child{grid-row:1/3;border-top-right-radius:100px}.media-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s}.media-tile::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#181818ed,transparent 85%)}.media-tile:hover img,.media-tile:focus-visible img{transform:scale(1.055)}.tile-no{position:absolute;top:26px;left:26px;z-index:1;padding:12px;border-radius:12px;font-size:10px}.tile-copy{position:absolute;left:30px;bottom:32px;right:70px;z-index:1}.tile-copy strong{display:block;font-family:Oswald;font-size:32px;font-weight:400;line-height:1.2}.tile-copy>span{display:block;font-size:12px;line-height:1.6;margin-top:14px}.tile-arrow{position:absolute;bottom:30px;right:24px;z-index:2;width:42px;height:42px;display:grid;place-items:center;border-radius:14px;font-size:22px}.app-2 img{object-position:80% 75%;transform:scale(1.3)}.app-2:hover img{transform:scale(1.4)}.process-step{color:var(--ivory);text-align:left;cursor:pointer;font:inherit}.process-step h3{font-weight:500}.step-result{position:relative;border-radius:20px;padding:24px 30px;max-width:900px;margin:28px auto 0;display:flex;gap:35px;align-items:center}.step-result span{font-family:Oswald;white-space:nowrap;font-size:22px}.step-result p{font-size:13px;line-height:1.7;margin:0;color:#e1d7d3}.process h2,.projects h2,.documents h2{line-height:1.12!important}.process-orbit__pulse{animation-play-state:paused!important}.process:hover .process-orbit__pulse{animation-play-state:running!important}.download-card{text-align:left;font:inherit;cursor:pointer}.proof-card .button{margin-top:22px;color:var(--ivory);font-size:10px}.proof-card p{font-size:13px}.proof-card h3{font-size:36px}.project-card{text-align:left;border:0;font:inherit;cursor:pointer;color:var(--ivory)}.project-card:hover .project-card__image{transform:scale(1.05)}.projects{background:var(--rosewood, #3e2d30);color:var(--ivory, #f6f3f0);border-radius:48px;padding:90px 54px;max-width:1536px;width:100%;margin:0 auto}.projects h2{color:var(--ivory, #f6f3f0)}.projects__eyebrow,.projects__intro,.projects__note{color:#d0c5c2}.projects__note{border-color:#ffffff30}.projects__note a{color:var(--ostrog-accent-2, #E3A07A)}.contact-cta{padding-top:110px}.media-dialog{border:1px solid #ffffff36;border-radius:30px;padding:0;color:var(--ivory, #f6f3f0);background:var(--rosewood, #3e2d30);max-width:1000px;width:calc(100% - 32px);max-height:90svh}.media-dialog::backdrop{background:#181818bd;backdrop-filter:blur(9px)}.dialog-close{position:sticky;top:16px;margin:16px 16px 0 auto;display:block;width:44px;height:44px;background:var(--ivory, #f6f3f0);color:var(--rosewood, #3e2d30);border:0;border-radius:12px;font-size:26px;cursor:pointer;z-index:2}.dialog-body{padding:0 36px 36px}.dialog-body img{width:100%;max-height:53svh;object-fit:contain;border-radius:18px}.dialog-body h3{font-size:36px;line-height:1.2;margin:24px 0 12px;font-weight:400}.dialog-body p{color:#d7cbc7;line-height:1.8;font-size:14px}.dialog-body .e-link{color:var(--ostrog-accent-2, #E3A07A)}.media-dialog[open]{animation:dialogIn .25s ease-out}@keyframes dialogIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}body:has(dialog[open]){overflow:hidden}.proof-card--mgsu::after{background:linear-gradient(180deg,#3e2d3020,var(--rosewood, #3e2d30) 100%)}
@media(max-width:1000px){.explorer{grid-template-columns:1fr}.explorer-scene{min-height:490px}.explorer-panel{display:grid;grid-template-columns:1fr 1fr}.projects{padding:70px 32px}.media-apps{grid-template-rows:240px 240px}}
@media(max-width:760px){.explorer-scene{min-height:360px;border-radius:24px 65px 24px 24px}.explorer-panel{grid-template-columns:1fr}.part-copy{padding:24px}.part-tab{padding:18px}.spot{width:44px;height:44px}.scene-caption{font-size:8px;top:15px;left:15px}.media-apps{display:flex;flex-direction:column}.media-tile{height:320px;flex-shrink:0}.media-tile:first-child{height:410px;border-top-right-radius:75px}.tile-copy strong{font-size:28px}.step-result{display:block;padding:22px}.step-result p{margin-top:14px}.process{padding-inline:24px;border-radius:28px}.projects{padding:58px 24px;border-radius:28px}.projects__grid{display:grid;grid-template-columns:1fr;grid-template-rows:auto;overflow:visible}.project-card,.project-card--main,.project-card--secondary{grid-column:auto;grid-row:auto;min-height:340px;width:100%}.projects__head{display:block}.projects__intro{margin-top:25px}.projects__note{display:block}.projects__note a{display:block;margin-top:20px}.documents{padding:58px 18px}.proof-card{min-height:510px;border-radius:28px;padding:28px}.proof-card h3{font-size:30px}.downloads__title{display:block}.downloads__title span{display:block;margin-top:12px}.download-grid{grid-template-columns:1fr 1fr}.download-card__body{padding:16px}.download-card h4{font-size:18px}.download-card p{font-size:11px}.dialog-body{padding:0 20px 24px}.dialog-body h3{font-size:28px}.contact-cta{padding-top:65px}}
@media(prefers-reduced-motion:reduce){.media-dialog[open]{animation:none}.explorer-scene>img,.media-tile img{transition:none}}

.tile-copy{right:30px}.application-form[hidden],#dialogContact[hidden]{display:none!important}
.application-dialog{max-width:660px;background:var(--ivory, #F6F3F0);color:var(--rosewood, #3E2D30)}
.application-dialog .dialog-close{background:var(--rosewood, #3E2D30);color:var(--ivory, #F6F3F0)}
.application-dialog .dialog-body{display:flow-root;padding-top:4px}
.application-dialog .dialog-body>img{float:left;width:136px;height:102px;max-height:none;object-fit:cover;border-radius:16px;margin:0 22px 20px 0}
.application-dialog .dialog-body>h3{font-size:28px;line-height:1.2;margin:0 0 10px;padding-top:2px}
.application-dialog .dialog-body>p{font-size:12px;line-height:1.65;color:#665b59;margin:0 0 20px}
.application-form{clear:both;padding-top:8px}
.application-form .form-field textarea{min-height:95px}
.application-form .contact-form__submit{width:100%;margin-top:6px;font-size:11px}
.application-form .application-note{font-size:10px;line-height:1.6;color:#746763;margin:16px 0 10px}
.application-form #applicationStatus{font-size:12px;color:#665b59;margin:12px 0 0}
.application-form .form-field label{color:#665b59}
@media(max-width:560px){.application-dialog .dialog-body>img{width:100px;height:90px;margin-right:15px}.application-dialog .dialog-body>h3{font-size:24px}.application-form .contact-form__grid{grid-template-columns:1fr}.application-dialog .dialog-body{padding:0 20px 24px}.application-form .form-field input{height:52px}}
.brand .ostrog-logo,.site-footer__brand .ostrog-logo{display:block;width:240px;height:100px;object-fit:contain}.site-footer__brand{margin-left:-16px}.site-footer__brand .ostrog-logo{width:260px;height:110px}@media(max-width:760px){.brand .ostrog-logo{width:175px;height:78px}.nav{gap:4px}.site-footer__brand .ostrog-logo{width:240px;height:100px}}@media(max-width:380px){.brand .ostrog-logo{width:140px;height:70px}.nav__cta{padding-inline:9px;font-size:8px}}
.site-footer { background: var(--ink, #181818); color: var(--ivory, #F6F3F0); }