@font-face{font-family:Manrope;src:url('assets/fonts/manrope-cyrillic-variable.woff2') format('woff2');font-weight:200 800;font-display:swap;unicode-range:U+0400-045F,U+2116}@font-face{font-family:Manrope;src:url('assets/fonts/manrope-latin-variable.woff2') format('woff2');font-weight:200 800;font-display:swap}
:root{--gold:#d9b563;--paper:#f0eee7;--dark:#000;--muted:#b6b8a8;--gutter:clamp(22px,5.6vw,90px);font-family:Manrope,Arial,sans-serif;color-scheme:dark;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px;scrollbar-color:#9c824b #080b09}body{margin:0;background:#000;color:var(--paper)}a{color:inherit;text-decoration:none;text-underline-offset:6px}button{font:inherit;cursor:pointer;color:inherit}svg{display:block}svg path{stroke-linecap:round;stroke-linejoin:round}a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:6px}::selection{background:var(--gold);color:#000}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1,h2{text-wrap:balance;letter-spacing:-.035em;font-weight:500;line-height:1.13}h2{font-size:clamp(36px,4.1vw,62px)}h2 span{color:#b8b8a8}.skip{position:fixed;top:10px;left:15px;padding:15px;background:var(--gold);color:#000;transform:translateY(-150%);z-index:30}.skip:focus{transform:none}.header{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:10px var(--gutter);background:#000;min-height:105px;border-bottom:1px solid #292b22;position:relative;z-index:20}.brand{width:300px;flex:none;display:block}.brand img{display:block;width:100%;height:auto}.header nav{display:flex;gap:35px;align-items:center;font-size:14px}.header nav a{padding:15px 0}.header nav a:hover{color:var(--gold)}.header-phone{display:flex;gap:22px;align-items:center;color:var(--gold);font-size:17px;white-space:nowrap}.header-phone svg,.button svg,.hero-bottom svg,.contact-links svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;flex:none}.menu-toggle{display:none;background:transparent;border:1px solid #55543e;width:46px;height:46px;align-items:center;justify-content:center}.menu-toggle svg{fill:none;stroke:var(--gold);stroke-width:1.7}
.hero{min-height:calc(100svh - 105px);height:780px;max-height:1100px;position:relative;display:flex;flex-direction:column;justify-content:flex-end;isolation:isolate;overflow:hidden}.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-3}.hero:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,#000 0%,#000000bd 24%,#00000010 72%);pointer-events:none}.video-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:flex-start;flex-direction:column;padding-top:40px;z-index:-2;background:#000}.video-placeholder img{width:min(80%,1050px);height:auto;opacity:.42}.video-placeholder p{font-size:12px;color:#9da08e;margin-top:0;border:1px solid #33352a;padding:9px 15px}.hero-content{padding:50px var(--gutter) 58px;display:flex;align-items:flex-end;justify-content:space-between;gap:45px}.hero h1{font-size:clamp(42px,4.65vw,72px);line-height:1.15;max-width:1000px}.hero h1 span{color:var(--gold)}.hero-content p{font-size:16px;line-height:1.85;color:#c7c9b8;margin-top:25px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:22px;min-height:60px;padding:18px 24px;background:var(--gold);color:#171b12;font-size:14px;font-weight:650;flex:none}.button:hover{background:#eaca83}.hero-bottom{padding:24px var(--gutter);display:flex;justify-content:space-between;align-items:center;gap:25px;border-top:1px solid #34372a;font-size:12px;color:#b6b8a8}.hero-bottom a{display:flex;align-items:center;gap:20px;min-height:30px}.hero-bottom button{background:transparent;border:1px solid #696b53;padding:10px 15px}.section{padding:105px var(--gutter)}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:60px}.section-head>p{max-width:330px;font-size:15px;line-height:1.9;color:#b7bdab}.services{background:var(--paper);color:#20251b;color-scheme:light}.services h2 span{color:#767a69}.services .section-head>p{color:#626854}.service-list{display:grid;grid-template-columns:repeat(3,1fr);gap:55px;margin-top:65px;border-top:1px solid #c6c9ba}.service-list article{padding-top:33px}.service-icon{width:60px;height:60px;color:#80652a;stroke:currentColor;fill:none;stroke-width:1.5;margin-bottom:32px}.service-list h3{font-size:30px;font-weight:500;letter-spacing:-.025em}.service-list p{margin-top:17px;max-width:330px;font-size:15px;line-height:1.9;color:#626854}.location{background:#0a100c;padding-bottom:55px}.location h2 span{color:var(--gold)}.map-wrap{margin-top:50px;position:relative}.route-map{width:100%;height:auto;overflow:visible;min-width:0}.terrain{stroke:#283526;stroke-width:1;opacity:.6}.roads{stroke:#43513b;stroke-width:1.8;opacity:.6}.routes{stroke:var(--gold);stroke-width:2;opacity:.86}.travel{fill:#ffe1a0}.city{fill:var(--gold)}.city text{fill:#f0eee0;font-family:Manrope,sans-serif;font-size:23px;font-weight:500}.city text.distance{fill:#d9b563;font-size:20px;font-weight:450}.hub circle{fill:#d9b563;stroke:none}.hub .pulse{fill:none;stroke:#bba060;stroke-width:1;animation:pulse 3s ease-out infinite;transform-origin:600px 292px}.hub path{fill:none;stroke:#10160c;stroke-width:1.5}.hub text{fill:var(--gold);font-size:26px;letter-spacing:.1em;font-weight:650}.hub text.hub-caption{font-size:14px;letter-spacing:0;fill:#b7bdab;font-weight:450}.map-bottom{display:flex;gap:24px;justify-content:space-between;align-items:center;border-top:1px solid #35432e;padding-top:25px}.map-bottom>p{font-size:16px}.map-bottom>span{font-size:11px;color:#b7bdab}.map-control{border:1px solid #526044;background:transparent;min-height:44px;padding:10px 15px;font-size:12px;color:#d9b563}.map-control:hover{background:#202d1c}.map-paused .pulse{animation-play-state:paused}@keyframes pulse{0%{transform:scale(.7);opacity:.8}100%{transform:scale(1.6);opacity:0}}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:80px;background:#141a13}.contact h2 span{color:var(--gold)}.contact p{color:#b7bdab;margin-top:25px;max-width:320px;font-size:15px;line-height:1.9}.contact-links{display:flex;flex-direction:column;align-items:stretch;gap:20px}.contact-links>a:first-child{font-size:clamp(26px,3vw,46px);letter-spacing:-.03em;display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--gold)}.contact-links>a:nth-child(2){font-size:24px;padding-bottom:25px;border-bottom:1px solid #424936}.contact-links>a:hover{text-decoration:underline}.contact-links address{font-style:normal;color:#b7bdab;font-size:14px;line-height:1.9}footer{padding:30px var(--gutter);display:flex;justify-content:space-between;gap:30px;font-size:12px;color:#b6b8a8;border-top:1px solid #303327}footer>a{color:#d9b563;font-weight:700;letter-spacing:.08em}
@media(min-width:1700px){.section,.header,.hero-content,.hero-bottom,footer{padding-left:max(var(--gutter),calc((100vw - 1550px)/2));padding-right:max(var(--gutter),calc((100vw - 1550px)/2))}}
@media(max-width:1100px){.brand{width:235px}.header{gap:20px;min-height:90px}.header nav{gap:22px}.header-phone{font-size:14px;gap:10px}.hero{height:720px;min-height:650px}.hero-content{align-items:flex-start;flex-direction:column;gap:30px}.hero h1{font-size:60px}.section-head{gap:35px}.service-list{gap:32px}.section{padding-block:80px}.city text{font-size:25px}.city text.distance{font-size:23px}}
@media(max-width:760px){html{scroll-padding-top:20px}.header{min-height:90px;padding-block:8px}.brand{width:240px;max-width:calc(100% - 70px)}.header-phone{display:none}.menu-toggle{display:flex;flex:none}.header nav{display:none;position:absolute;left:0;right:0;top:100%;background:#000;padding:15px var(--gutter) 25px;border-bottom:1px solid #44442f;flex-direction:column;align-items:stretch;gap:0}.header nav.open{display:flex}.header nav a{padding:15px 0}.hero{height:700px;min-height:calc(100svh - 90px);max-height:none}.video-placeholder{padding-top:50px}.video-placeholder img{width:96%}.video-placeholder p{margin-top:22px;font-size:10px}.hero-content{padding-top:45px;padding-bottom:38px;gap:28px}.hero h1{font-size:clamp(35px,7.6vw,54px);line-height:1.17}.hero-content p{font-size:14px;line-height:1.8;margin-top:22px}.hero-content .button{width:100%;min-height:58px}.hero-bottom{font-size:10px;gap:14px;padding-block:17px}.hero-bottom svg{width:17px;height:17px}.section{padding-block:65px}.section-head{flex-direction:column;align-items:flex-start;gap:24px}h2{font-size:clamp(32px,7.5vw,46px)}.section-head>p{max-width:460px;font-size:14px}.service-list{grid-template-columns:1fr;gap:0;margin-top:38px}.service-list article{padding-block:27px;border-bottom:1px solid #c6c9ba;display:grid;grid-template-columns:54px 1fr;gap:8px 22px}.service-icon{width:47px;height:47px;margin:0;grid-row:1/3}.service-list h3{font-size:26px}.service-list p{margin:0;max-width:none;font-size:14px;grid-column:2}.map-wrap{margin-top:35px;margin-left:-12px;margin-right:-12px}.route-map{aspect-ratio:1.1;object-fit:contain}.city text{font-size:32px}.city text.distance{font-size:29px}.hub text{font-size:31px}.hub text.hub-caption{font-size:17px}.map-bottom{flex-wrap:wrap;gap:14px}.map-bottom>p{font-size:14px}.map-bottom>span{font-size:10px}.map-control{width:100%;margin-top:6px}.contact{grid-template-columns:1fr;gap:35px}.contact-links>a:first-child{font-size:32px}.contact-links>a:nth-child(2){font-size:22px}footer{flex-wrap:wrap;gap:15px;font-size:10px}footer>span:last-child{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.pulse{animation:none!important}.travel{display:none}}
@media(max-width:760px){.city text{font-size:41px}.city text.distance{font-size:38px}.city text:nth-of-type(n+5){transform:translateX(-80px)}.hub text{font-size:39px}.hub text.hub-caption{display:none}}
.video-fallback{padding:0;display:block}.video-fallback img{width:100%;height:100%;object-fit:cover;opacity:1}.hero-video{object-position:50% 42%}
.phone-label{display:flex;flex-direction:column;gap:5px}.phone-label strong{font-weight:500}.phone-label small{font-size:11px;letter-spacing:0;color:#b6b8a8}.intake-trigger{background:transparent;border:1px solid #a6a58e;padding:12px;position:relative;display:flex;width:86px;height:86px;align-items:center;justify-content:center;margin-bottom:23px;color:#80652a;transition:background .2s}.intake-trigger .service-icon{margin:0;width:58px;height:58px}.intake-trigger:hover,.intake-trigger[aria-expanded=true]{background:#e4dcc5;border-color:#80652a}.intake-plus{position:absolute;right:5px;bottom:2px;font-size:18px;line-height:1}.intake-trigger[aria-expanded=true] .intake-plus{transform:rotate(45deg)}.intake-text-trigger{background:none;border:0;border-bottom:1px solid #9e8b59;padding:7px 0;margin-top:18px;color:#6b5324;font-size:12px;text-align:left;min-height:44px}.intake-text-trigger:hover{color:#1d2518}.intake-panel{background:#0a100c;color:#f0eee7;margin-top:40px;padding:35px 40px;color-scheme:dark;scroll-margin-top:25px}.intake-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:30px}.intake-panel h3{font-size:26px;font-weight:500;letter-spacing:-.02em}.intake-panel-heading p{color:#b7bdab;font-size:13px;line-height:1.8;margin-top:9px}.intake-close,.rail-control{background:transparent;border:1px solid #536045;min-height:44px;padding:10px 15px;font-size:12px;color:#d9b563;display:flex;align-items:center;justify-content:center;gap:12px}.intake-close svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.5}.rail-map{display:block;width:100%;max-width:880px;height:auto;margin:20px auto 0;overflow:visible}.rail-terrain{stroke:#2d3b27;stroke-width:1;opacity:.55}.rail-tracks{stroke:#bc9b54;stroke-width:1.2;opacity:.85}.rail-tracks .sleeper{stroke-width:1.5;opacity:.6}.rail-tracks .rail-motion-path{stroke:none}.rail-travel{fill:#ffe0a0}.rail-cities circle{fill:#d9b563}.rail-cities text{fill:#eeeede;font-family:Manrope,sans-serif;font-size:23px;font-weight:500}.rail-hub circle{fill:#d9b563}.rail-hub .rail-pulse{fill:none;stroke:#b79b58;stroke-width:1;animation:rail-pulse 3.6s ease-out infinite;transform-origin:400px 280px}.rail-hub path{fill:none;stroke:#131a0d;stroke-width:1.6}.rail-hub text{fill:#d9b563;font-size:27px;letter-spacing:.06em;font-weight:650}.rail-hub text.rail-hub-caption{fill:#b7bdab;font-size:14px;letter-spacing:0;font-weight:450}.rail-bottom{border-top:1px solid #35432e;padding-top:20px;display:flex;justify-content:space-between;align-items:center;gap:20px;color:#b7bdab;font-size:11px}.rail-paused .rail-pulse{animation-play-state:paused}@keyframes rail-pulse{from{transform:scale(.65);opacity:.8}to{transform:scale(1.45);opacity:0}}
@media(max-width:1100px){.hero h1{font-size:clamp(42px,5.7vw,60px)}}
@media(max-width:760px){.header{flex-wrap:wrap;gap:10px 15px}.header-phone{display:flex;width:100%;justify-content:space-between;padding-bottom:8px;padding-top:6px;border-top:1px solid #292b22;font-size:16px}.phone-label{gap:3px}.phone-label small{font-size:10px}.hero h1{font-size:clamp(32px,6.8vw,50px)}.intake-trigger{width:54px;height:60px;padding:5px;grid-row:1/3;margin:0}.intake-trigger .service-icon{width:42px;height:42px}.intake-text-trigger{grid-column:2;margin-top:5px;justify-self:start}.intake-panel{padding:25px 16px;margin-inline:-5px;margin-top:30px}.intake-panel-heading{align-items:flex-start;gap:18px;flex-direction:column}.intake-panel h3{font-size:23px}.rail-map{margin-top:28px}.rail-cities text{font-size:30px}.rail-hub text{font-size:30px}.rail-hub text.rail-hub-caption{font-size:20px}.rail-tracks{stroke-width:1.8}.rail-travel rect{height:8px}.rail-bottom{align-items:flex-start;flex-direction:column;gap:15px}.rail-control{width:100%}}
@media(prefers-reduced-motion:reduce){.rail-pulse{animation:none!important}.rail-travel{display:none}}
.service-triptych{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:55px;border-top:1px solid #c6c9ba}.service-stage{min-width:0;padding:28px 22px 0}.service-stage:first-child{padding-left:0}.service-stage:last-child{padding-right:0}.service-stage+ .service-stage{border-left:1px solid #c6c9ba}.service-stage h3{font-size:30px;font-weight:500;letter-spacing:-.025em;margin-bottom:25px}.animation-stage{background:#0a100c;width:100%;aspect-ratio:800/580;overflow:hidden}.animation-stage .service-animation{width:100%;height:100%;max-width:none;margin:0;display:block}.service-stage p{font-size:14px;line-height:1.85;color:#626854;margin-top:22px;max-width:380px}.services-animation-controls{margin-top:35px;padding-top:23px;border-top:1px solid #c6c9ba;display:flex;justify-content:space-between;align-items:center;gap:25px}.services-animation-controls>span{font-size:12px;color:#626854}.services-motion-control{min-height:44px;padding:11px 15px;background:none;border:1px solid #9c8e61;color:#6b5324;font-size:12px}.services-motion-control:disabled{cursor:default;opacity:.7}.equipment{fill:none;stroke:#d7ddc9;stroke-width:1.6}.fuel-fill{fill:#d9b563;opacity:.34}.fuel-route{fill:none;stroke:#d9b563;stroke-width:2}.fuel-impulses{fill:#ffe2a2}.equipment-labels{font-family:Manrope,sans-serif;font-size:21px;letter-spacing:.05em;fill:#d9b563}.animation-stage .rail-cities text{font-size:30px}.animation-stage .rail-hub text{font-size:31px}.animation-stage .rail-hub-caption{font-size:19px!important}.service-paused .rail-pulse{animation-play-state:paused}.animation-stage .rail-map{overflow:hidden}
@media(max-width:1000px){.service-stage{padding-inline:15px}.service-stage h3{font-size:26px}.service-stage p{font-size:13px}.animation-stage .rail-cities text{font-size:34px}.equipment-labels{font-size:24px}}
@media(max-width:760px){.service-triptych{grid-template-columns:1fr;gap:0;margin-top:35px}.service-stage,.service-stage:first-child,.service-stage:last-child{padding:28px 0}.service-stage+ .service-stage{border-left:0;border-top:1px solid #c6c9ba}.service-stage h3{margin-bottom:20px;font-size:28px}.service-stage p{font-size:14px;max-width:none;margin-top:18px}.animation-stage{aspect-ratio:800/580}.services-animation-controls{flex-direction:column;align-items:stretch;gap:18px;margin-top:5px}.services-motion-control{width:100%}.animation-stage .rail-cities text{font-size:30px}.animation-stage .rail-hub text{font-size:31px}.equipment-labels{font-size:23px}}
@media(prefers-reduced-motion:reduce){.fuel-impulses{display:none}.service-animation .rail-pulse{animation:none!important}}
@media(min-width:761px){.service-stage,.service-stage:first-child,.service-stage:last-child{padding-left:22px;padding-right:22px}}
/* Cabinet: user-pinned reference, native typography and document UI. */
.reference-cabinet{position:relative;isolation:isolate;background:#0b1013;color:#f5f5f5;overflow:hidden;padding:20px clamp(20px,2.4vw,40px) 24px}.cabinet-industrial{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(90deg,#0a1013 0%,#0a1013e6 32%,transparent 74%),url('assets/cabinet-reference.png');clip-path:polygon(70% 0,100% 0,100% 100%,0 100%,0 21%,2.4% 21%,2.4% 97.6%,98.2% 97.6%,98.2% 21%,70% 21%);background-size:100% 100%,100% auto;background-position:top right;background-repeat:no-repeat}.reference-cabinet-content{max-width:1672px;margin:auto}.cabinet-reference-brand{display:flex;align-items:center;gap:40px;height:49px;margin:0 10px 13px}.cabinet-reference-brand svg{width:251px;height:49px;flex:none}.cabinet-reference-brand>span{border-left:1px solid #8d969d;padding-left:40px;letter-spacing:.17em;color:#a7afb5;font-size:18px}.reference-cabinet h2{font-size:clamp(32px,3.12vw,53px);font-weight:800;line-height:1.16;letter-spacing:-.025em;text-wrap:initial;margin:0 10px 7px}.reference-intro{font-size:clamp(17px,1.66vw,28px);color:#d5dce3;margin:0 15px 16px;line-height:1.2}.reference-stock,.reference-documents{border:1px solid #5b6369;border-radius:17px;background:linear-gradient(130deg,#12171a,#0e1215);overflow:hidden}.reference-stock-header{display:flex;align-items:center;gap:25px;padding:17px 34px 13px;min-height:87px;border-bottom:1px solid #343a3e}.reference-stock-header h3{font-size:clamp(23px,2.3vw,39px);font-weight:800;letter-spacing:-.025em;line-height:1.2;white-space:nowrap}.reference-updated{display:flex;align-items:center;gap:13px;border-left:1px solid #30373c;padding-left:20px;font-size:14px;color:#aeb9c4}.reference-updated i,.document-online i{display:inline-block;width:11px;height:11px;border-radius:50%;background:#58ef67;flex:none}.reference-bill{margin-left:auto;border-left:1px solid #979ea4;padding-left:25px;min-width:215px}.reference-bill>span{display:block;font-size:16px;line-height:1.5}.reference-bill strong{display:block;font-size:clamp(30px,2.42vw,42px);font-weight:800;line-height:1.05;color:#ffbd63;white-space:nowrap;font-variant-numeric:tabular-nums}.reference-tanks{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));padding:16px 12px 17px}.reference-tank-card{position:relative;min-width:0;padding:0 5px;border-right:1px solid #30363b}.reference-tank-card:last-child{border-right:0}.reference-tank-card h4{font-size:clamp(13px,1.21vw,21px);text-align:center;font-weight:800;line-height:1.05;margin:0;height:35px;display:block}.reference-tank{display:block;width:100%;height:auto}.reference-amount{font-size:clamp(22px,1.85vw,32px);font-weight:800;line-height:1.25;text-align:center;font-variant-numeric:tabular-nums}.reference-amount span{font-size:.72em;font-weight:700}.reference-documents{padding:19px 34px 14px;margin-top:12px}.reference-documents-header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:13px}.reference-documents h3{font-size:clamp(22px,1.95vw,34px);line-height:1.3;font-weight:800;letter-spacing:-.025em}.reference-document-filters{display:flex;gap:9px;flex:0 1 790px}.reference-document-filters button{background:linear-gradient(#1a1e22,#15191c);border:1px solid #363d43;color:#b9c3cd;border-radius:8px;min-height:39px;padding:8px 18px;font-size:15px;white-space:nowrap;flex:1}.reference-document-filters button[aria-pressed=true]{border-color:#e7aa39;background:#292111;color:#ffe3a0;box-shadow:inset 0 0 10px #f7bb231a}.reference-document-filters button:hover{border-color:#e7aa39;color:#ffe3a0}.reference-document-list{display:grid;gap:6px;min-height:170px;align-content:start}.reference-document{display:flex;align-items:center;gap:35px;padding:7px 19px 7px 26px;min-height:54px;border:1px solid #33393e;border-radius:10px;background:linear-gradient(110deg,#1e2327,#1a1e21)}.file-icon{width:34px;height:40px;flex:none}.document-name{font-size:clamp(16px,1.23vw,21px);font-weight:500;flex:1;line-height:1.35}.document-name .current-month{color:#d3dce5}.document-download{background:none;border:0;border-left:1px solid #939ba3;padding:0 9px 0 32px;margin-left:0;min-height:30px;flex:none;color:#eff3f7}.document-download svg{height:24px;width:24px;fill:none;stroke:currentColor;stroke-width:1.5}.document-download:hover{color:#ffc46c}.edo-label{border:1px solid #f4b72f;border-radius:8px;padding:4px 12px;color:#ffca62;font-size:18px;background:#211d11}.document-online{display:flex;align-items:center;gap:13px;color:#afb9c4;font-size:15px;white-space:nowrap}.reference-documents-footer{font-size:17px;color:#aeb7c0;margin-top:16px;line-height:1.4}.cabinet-reference-controls{display:flex;align-items:center;justify-content:space-between;margin-top:12px;gap:20px;font-size:11px;color:#aeb9c4}.reference-cabinet .liquid-motion-control{margin:0;background:#11171a;border:1px solid #60676c;color:#e9c180;border-radius:6px;padding:8px 12px;min-height:36px;font-size:11px}.reference-cabinet .moving-liquid{will-change:filter}.reference-cabinet.liquid-paused .moving-liquid{filter:none}.document-preview{max-width:480px;width:calc(100% - 36px);border:1px solid #697078;border-radius:14px;background:#151b1f;color:#f5f5f5;padding:34px}.document-preview::backdrop{background:#000b}.document-preview h3{font-size:25px;margin:0 0 15px}.document-preview p{font-size:15px;line-height:1.7;color:#c1cbd3}.document-preview-close{position:absolute;right:12px;top:10px;border:0;background:none;font-size:27px}.document-preview-ok{border:1px solid #c69648;border-radius:7px;background:#2d2518;padding:10px 24px;margin-top:24px;color:#ffd080}
@media(min-width:1700px){.reference-cabinet{padding-inline:max(40px,calc((100vw - 1672px)/2))}.reference-cabinet h2{font-size:53px}}
@media(max-width:1150px){.reference-documents-header{align-items:flex-start;flex-direction:column;gap:12px}.reference-document-filters{flex:auto;width:100%}.reference-stock-header{padding-inline:22px;gap:15px}.reference-updated{font-size:12px;gap:8px;padding-left:12px}.reference-bill{min-width:180px;padding-left:16px}.reference-documents{padding-inline:22px}.reference-tank-card h4{font-size:14px;height:34px}.reference-amount{font-size:25px}.cabinet-reference-brand{gap:25px}.cabinet-reference-brand>span{padding-left:25px;font-size:15px}}
@media(max-width:760px){.reference-cabinet{padding:25px 18px}.cabinet-industrial{background-size:auto 450px;background-position:top right;opacity:.75}.cabinet-reference-brand{margin:0 0 20px;gap:15px;height:auto}.cabinet-reference-brand svg{width:160px;height:32px}.cabinet-reference-brand>span{font-size:10px;padding-left:15px;letter-spacing:.1em}.reference-cabinet h2{font-size:32px;margin:0 0 12px;line-height:1.15}.reference-intro{font-size:16px;margin:0 0 24px;max-width:45ch}.reference-stock-header{flex-wrap:wrap;gap:12px;padding:20px}.reference-stock-header h3{font-size:25px}.reference-updated{padding:0;border:0;font-size:11px}.reference-bill{width:100%;border:0;border-top:1px solid #3b444b;padding:14px 0 0;margin:0;display:flex;align-items:center;justify-content:space-between;gap:12px}.reference-bill>span{font-size:12px}.reference-bill strong{font-size:28px}.reference-tanks{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 0;padding:20px 8px}.reference-tank-card:nth-child(even){border:0}.reference-tank-card:last-child{grid-column:1/-1;width:50%;justify-self:center}.reference-tank-card h4{font-size:12px;height:32px}.reference-amount{font-size:24px}.reference-documents{padding:20px 15px;margin-top:15px}.reference-documents h3{font-size:25px}.reference-document-filters{display:grid;grid-template-columns:1fr 1fr;gap:7px}.reference-document-filters button{font-size:11px;padding:9px 5px;min-height:38px}.reference-document{gap:12px;padding:10px;flex-wrap:wrap}.file-icon{width:25px;height:31px}.document-name{font-size:13px}.document-download{padding:0 0 0 12px;min-height:25px}.document-download svg{width:20px;height:20px}.edo-label{font-size:12px;order:4;margin-left:37px;padding:3px 8px}.document-online{font-size:10px;order:5;gap:6px}.document-online i{width:7px;height:7px}.reference-document-list{min-height:190px}.reference-documents-footer{font-size:12px;margin-top:14px}.cabinet-reference-controls{font-size:9px;gap:10px}.reference-cabinet .liquid-motion-control{font-size:9px;padding:8px}.document-preview{padding:28px}}
@media(prefers-reduced-motion:reduce){.reference-cabinet .moving-liquid{filter:none}}
/* Exact photographic logistics reference; animated outbound fuel overlay. */
.location{background:#0b100e}.reference-map-wrap{margin:50px calc(-1 * var(--gutter)) 0;overflow:hidden}.reference-route-map{display:block;width:100%;height:auto;aspect-ratio:1672/941;overflow:hidden}.reference-map-bottom{justify-content:flex-end;border:0;padding-top:18px}.reference-route-map.map-reduced .fuel-streams{display:none}.reference-map-bottom .map-control:disabled{cursor:default;opacity:.7}
@media(max-width:760px){.reference-map-wrap{margin:30px calc(-1 * var(--gutter)) 0}.reference-route-map{aspect-ratio:1672/941;height:auto;object-fit:contain}.reference-map-bottom{padding-top:14px}.reference-map-bottom .map-control{width:auto;margin:0;font-size:11px}}

.reference-map-distances{font-family:Manrope,sans-serif;font-size:23px;font-weight:600;fill:#f4c678;paint-order:stroke;stroke:#0b100e;stroke-width:3px;stroke-linejoin:round}

.animation-stage:has(.intake-reference-map){background:#080d0c}.animation-stage .intake-reference-map{width:100%;height:100%;margin:0;max-width:none;overflow:hidden}
@media(prefers-reduced-motion:reduce){.intake-reference-map .intake-packets{display:none}}

.animation-stage:has(.storage-reference-map){background:#070b0c}.animation-stage .storage-reference-map{overflow:hidden;width:100%;height:100%}
@media(prefers-reduced-motion:reduce){.storage-reference-map .storage-replay-fade{opacity:1!important}.storage-reference-map .storage-reference-packets{display:none}}

.animation-stage:has(.release-reference-map){background:#070b0c}.animation-stage .release-reference-map{overflow:hidden;width:100%;height:100%}
@media(prefers-reduced-motion:reduce){.release-reference-map .release-replay-fade{opacity:1!important}.release-reference-map .release-reference-packets{display:none}}
/* Hero rebuilt from the user-pinned reference, retaining the original drone video. */
.reference-header{min-height:77px;padding:10px clamp(22px,3.7vw,64px);gap:35px;background:#111517;border-bottom:1px solid #4c5052}.reference-header .reference-hero-brand{width:325px}.reference-hero-brand svg{width:100%;height:52px}.reference-header nav{gap:clamp(25px,4vw,66px);font-size:16px}.reference-header nav a{padding:15px 0}.cabinet-login{display:inline-flex;align-items:center;justify-content:center;border:1px solid #e8b64f;border-radius:8px;min-height:44px;padding:10px 38px;font-size:15px;color:#f6c96d;white-space:nowrap}.cabinet-login:hover{background:#30281b}.reference-hero{padding:31px 22px 25px;background:radial-gradient(ellipse at 50% 50%,#171c1e,#0c1113 85%);color:#f6f6f6}.reference-hero-top{margin:0 clamp(0px,2.5vw,42px) 24px;display:flex;gap:34px;align-items:center;justify-content:space-between}.reference-hero-copy{min-width:0}.reference-hero-location{font-size:14px;letter-spacing:.31em;color:#e8b65b;margin-bottom:13px}.reference-hero h1{font-size:clamp(40px,4.3vw,76px);font-weight:800;letter-spacing:-.035em;line-height:1.1;white-space:nowrap;text-wrap:initial}.reference-hero-subtitle{font-size:clamp(16px,1.37vw,23px);line-height:1.5;color:#c6c9cc;margin-top:7px}.reference-hero-actions{display:flex;gap:16px;flex:none;align-items:center;margin-top:14px}.hero-calculate,.hero-contact{border:1px solid #e5b355;border-radius:9px;min-height:57px;padding:16px 29px;display:inline-flex;align-items:center;justify-content:center;font-size:17px;font-weight:650;white-space:nowrap}.hero-calculate{background:linear-gradient(#efcd86,#cfa45d);color:#151310}.hero-calculate:hover{background:#f0d393}.hero-contact{background:transparent;color:#f2c367}.hero-contact:hover{background:#302719}.reference-video-frame{position:relative;width:100%;aspect-ratio:3.28;border-radius:14px;overflow:hidden;background:#080c0e;isolation:isolate}.reference-drone-video,.reference-video-fallback{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}.reference-video-fallback img{width:100%;height:100%;object-fit:cover}.reference-video-fallback p{position:absolute;bottom:60px;left:25px;color:#fff;background:#0b1112d9;padding:12px}.reference-video-frame:after{content:'';position:absolute;inset:65% 0 0;z-index:1;background:linear-gradient(transparent,#0007);pointer-events:none}.reference-video-control{position:absolute;left:50%;top:47%;transform:translate(-50%,-50%);width:80px;height:80px;border:2px solid #e7bb61;border-radius:50%;background:#141b20c7;color:#e9bd65;display:flex;align-items:center;justify-content:center;z-index:2;transition:background .2s}.reference-video-control:hover{background:#302718ed}.reference-video-control svg{width:33px;height:33px;fill:currentColor}.reference-video-control .video-play-icon{margin-left:5px}.video-pause-icon{display:none}.video-playing .video-play-icon{display:none}.video-playing .video-pause-icon{display:block}.reference-video-caption{position:absolute;left:25px;bottom:17px;font-size:15px;z-index:2;color:#ecedee}.reference-video-sound{position:absolute;right:16px;bottom:10px;border:0;background:#0c121580;border-radius:6px;min-width:44px;min-height:38px;padding:8px;z-index:2;color:#fff}.reference-video-sound svg{width:28px;height:24px;fill:currentColor}.reference-video-sound svg path:not(:first-child){fill:none;stroke:currentColor;stroke-width:1.7}.sound-on-mark{display:none}.sound-enabled .sound-on-mark{display:block}.sound-enabled .sound-off-mark{display:none}.reference-hero-features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:37px 32px 32px;align-items:center}.reference-hero-features a{display:flex;align-items:center;justify-content:center;gap:30px;min-height:50px;padding:0 24px;font-size:19px;font-weight:550;line-height:1.35}.reference-hero-features a+a{border-left:1px solid #a58243}.reference-hero-features a:hover{color:#ebc274}.reference-hero-features svg{width:80px;height:50px;fill:none;stroke:#e8b557;stroke-width:1.35;flex:none}.reference-online-caption{display:flex;align-items:center;justify-content:center;gap:25px;color:#b1b4b7;font-size:14px;margin:0 auto;max-width:730px;line-height:1.5}.reference-online-caption>span{height:1px;background:#858b8e;flex:1;max-width:110px}.reference-online-caption:hover{color:#e7c27a}.storage-request-dialog{width:calc(100% - 36px);max-width:530px;padding:34px;background:#151b1e;border:1px solid #737575;border-radius:14px;color:#f5f5f5}.storage-request-dialog::backdrop{background:#000b}.storage-request-dialog h2{font-size:30px;font-weight:700;margin:0 0 12px}.storage-request-dialog>p{font-size:14px;line-height:1.7;color:#c0c8cd;margin-bottom:22px}.storage-request-close{position:absolute;right:12px;top:8px;border:0;background:none;font-size:28px}.storage-request-form{display:grid;gap:16px}.storage-request-form label{display:grid;gap:7px;font-size:13px;color:#d0d6dc}.storage-request-form input,.storage-request-form select{font:inherit;width:100%;min-height:44px;border:1px solid #626b70;border-radius:6px;background:#0e1417;color:#fff;padding:10px 12px;caret-color:#e8b65b}.storage-request-form input:focus-visible,.storage-request-form select:focus-visible{outline:2px solid #e8b65b;outline-offset:2px}.storage-request-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.storage-request-form small{color:#b1bcc3;font-size:11px;line-height:1.5}.reference-video-control:disabled,.reference-video-sound:disabled{opacity:.6;cursor:default}
@media(max-width:1400px){.reference-header{gap:22px}.reference-header .reference-hero-brand{width:260px}.reference-header nav{gap:30px;font-size:14px}.cabinet-login{padding-inline:24px;font-size:13px}.reference-hero-top{gap:25px}.hero-calculate,.hero-contact{font-size:14px;padding-inline:22px;min-height:53px}.reference-hero-actions{gap:12px}.reference-hero-features a{font-size:16px;gap:20px}.reference-hero-features svg{width:65px}}
@media(max-width:1100px){.reference-hero-top{align-items:flex-start;flex-direction:column;gap:18px}.reference-hero h1{font-size:clamp(38px,5.6vw,62px)}.reference-hero-actions{margin-top:0}.reference-header nav{gap:20px;font-size:12px}.reference-header .reference-hero-brand{width:225px}.reference-header .cabinet-login{padding-inline:17px}.reference-hero-features{margin-inline:5px}.reference-hero-features a{font-size:14px;padding-inline:15px;gap:12px}.reference-video-frame{aspect-ratio:2.6}}
@media(max-width:760px){.reference-header{display:grid;grid-template-columns:1fr 44px;gap:10px;padding:12px 20px}.reference-header .reference-hero-brand{width:230px;max-width:100%}.reference-hero-brand svg{height:40px}.reference-header .menu-toggle{display:flex;grid-column:2;grid-row:1;width:44px;height:44px}.reference-header .cabinet-login{grid-column:1/-1;min-height:40px;width:100%;font-size:13px}.reference-header nav{display:none;top:100%;padding:14px 20px;background:#111517;font-size:14px}.reference-header nav.open{display:flex}.reference-hero{padding:28px 16px 28px}.reference-hero-top{margin:0 4px 24px;gap:22px}.reference-hero-location{font-size:10px;letter-spacing:.22em;margin-bottom:13px}.reference-hero h1{font-size:clamp(35px,9vw,55px);white-space:normal;line-height:1.12;max-width:14ch}.reference-hero-subtitle{font-size:15px;line-height:1.65;margin-top:14px;max-width:40ch}.reference-hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;width:100%}.hero-calculate,.hero-contact{font-size:12px;min-height:50px;padding:12px 10px;white-space:normal;text-align:center}.reference-video-frame{aspect-ratio:1.6;border-radius:12px}.reference-video-control{width:62px;height:62px}.reference-video-control svg{width:26px;height:26px}.reference-video-caption{font-size:11px;left:14px;bottom:14px}.reference-video-sound{right:7px;bottom:6px}.reference-hero-features{grid-template-columns:1fr;margin:22px 4px 25px;gap:0}.reference-hero-features a{justify-content:flex-start;gap:20px;font-size:15px;padding:15px 10px;min-height:70px}.reference-hero-features a+a{border-left:0;border-top:1px solid #564d36}.reference-hero-features svg{width:61px;height:42px}.reference-online-caption{font-size:10px;gap:10px}.reference-online-caption>span{max-width:30px}.storage-request-dialog{padding:28px 22px}.storage-request-dialog h2{font-size:26px}.storage-request-fields{gap:12px}.reference-hero+.services{padding-top:65px}}

/* Autoplay hero and contacts beneath the brand. */
.reference-brand-contact{display:flex;flex-direction:column;align-items:flex-start;flex:none;gap:4px;padding-block:2px}.reference-brand-phone{font-size:18px;line-height:1.4;color:#f6c96d;font-weight:600;margin-top:3px}.reference-brand-phone:hover{color:#fff}.reference-brand-address{font-size:12px;line-height:1.4;color:#c5c7c8}.reference-header{min-height:124px}.reference-header .reference-hero-brand{max-width:none}.reference-video-frame::after{pointer-events:none}
@media(max-width:1100px){.reference-header .reference-hero-brand{width:250px}.reference-header nav{gap:22px;font-size:14px}.reference-header{gap:20px}.reference-header .cabinet-login{padding-inline:20px}}
@media(max-width:760px){.reference-brand-contact{grid-column:1;grid-row:1;min-width:0}.reference-header .reference-hero-brand{width:240px;max-width:100%}.reference-header .menu-toggle{grid-column:2;grid-row:1}.reference-brand-phone{font-size:17px}.reference-brand-address{font-size:11px}.reference-header{min-height:0}}

/* Reference-inspired section seams: dark fades and a continuous golden route. */
.section-transition{position:relative;height:90px;overflow:hidden;background:radial-gradient(ellipse at 70% 50%,#182020 0%,#0b1013 66%);pointer-events:none;isolation:isolate}.section-transition::before,.section-transition::after{content:"";position:absolute;inset:0;pointer-events:none}.section-transition::before{background:linear-gradient(180deg,#0b100e,transparent 50%,#0b1013)}.section-transition::after{background:radial-gradient(ellipse at 72% 55%,#efb6570d,transparent 48%)}.section-transition svg{position:absolute;inset:0;width:100%;height:100%;z-index:1}.section-transition.transition-to-paper{background:linear-gradient(180deg,#0c1113 0%,#121719 36%,var(--paper) 100%)}.section-transition.transition-from-paper{background:linear-gradient(180deg,var(--paper) 0%,#39403d 28%,#0b100e 72%)}.transition-to-paper::before,.transition-from-paper::before{display:none}
.services{padding-top:60px;padding-bottom:45px}.reference-hero+.section-transition+.services{padding-top:60px}.reference-cabinet{padding-top:30px}.contact{padding-top:70px}.location{padding-top:30px;padding-bottom:24px;scroll-margin-top:0}.location .section-head{align-items:center;gap:35px}.location h2{font-size:clamp(32px,3.1vw,48px);line-height:1.12}.location .section-head>p{font-size:14px;line-height:1.7;max-width:280px}.location .reference-map-wrap{margin:18px 0 0;display:flex;justify-content:center;overflow:hidden}.location .reference-route-map{width:100%;height:clamp(200px,calc(100svh - 260px),560px);aspect-ratio:auto;max-width:1120px;overflow:hidden}.location .reference-map-bottom{padding-top:10px;min-height:54px}.location .map-control{min-height:38px;padding:8px 14px}
@media(max-width:760px){.section-transition{height:62px}.services{padding-top:38px;padding-bottom:30px}.reference-hero+.section-transition+.services{padding-top:38px}.location{padding-top:22px;padding-bottom:18px}.location .section-head{gap:12px;align-items:flex-start}.location h2{font-size:clamp(28px,7vw,40px)}.location .section-head>p{font-size:13px;max-width:330px}.location .reference-map-wrap{margin:16px calc(-1 * var(--gutter)) 0}.location .reference-route-map{height:auto;aspect-ratio:1672/941;max-height:calc(100svh - 250px)}.location .reference-map-bottom{padding-top:10px;min-height:48px}.reference-cabinet{padding-top:24px}.contact{padding-top:44px}}

/* Section title precedes the cabinet identity. */
.cabinet-section-heading{margin:0 10px 28px;max-width:1250px}.reference-cabinet .cabinet-section-heading h2{margin:0 0 12px;font-size:clamp(32px,3.4vw,56px);line-height:1.13}.cabinet-section-heading .reference-intro{margin:0;font-size:clamp(16px,1.35vw,23px);line-height:1.5}.cabinet-reference-brand{margin:0 10px 20px}
@media(max-width:760px){.cabinet-section-heading{margin:0 0 26px}.reference-cabinet .cabinet-section-heading h2{font-size:32px;margin-bottom:12px}.cabinet-section-heading .reference-intro{font-size:16px}.cabinet-reference-brand{margin:0 0 18px;flex-wrap:wrap;gap:12px}}

/* Drone footage forms the backdrop of the whole first screen. */
.background-video-hero{position:relative;isolation:isolate;overflow:hidden;min-height:clamp(640px,calc(100svh - 124px),900px);padding:60px var(--gutter) 30px;display:flex;flex-direction:column;justify-content:space-between;background:#0b1013}.background-video-hero .reference-video-frame{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:auto;border-radius:0;z-index:-1;pointer-events:none}.background-video-hero .reference-video-frame::after{inset:0;background:linear-gradient(90deg,#081013c9 0%,#08101386 55%,#08101324 100%),linear-gradient(180deg,#0b10133d 0%,transparent 40%,#0b1013e8 100%);z-index:1}.background-video-hero .reference-drone-video{object-fit:cover;object-position:center}.background-video-hero .reference-hero-top{position:relative;margin:auto 0 60px;display:flex;flex-direction:column;align-items:flex-start;gap:26px;padding-top:40px;max-width:1250px}.background-video-hero h1{font-size:clamp(44px,5.3vw,84px);white-space:normal;line-height:1.08;max-width:none;text-shadow:0 2px 24px #0007}.hero-product-line{display:inline-block;font-size:.72em;margin-top:12px;color:#f4f4f2}.background-video-hero .reference-hero-subtitle{max-width:760px;font-size:clamp(16px,1.4vw,23px);line-height:1.6;color:#e0e5e7;text-shadow:0 1px 8px #0008}.background-video-hero .reference-hero-actions{margin:0;gap:16px}.background-video-hero .hero-contact{background:#10171970;backdrop-filter:blur(6px)}.background-video-hero .reference-hero-features{position:relative;margin:0;gap:0;border-top:1px solid #dbb35e66;padding-top:26px}.background-video-hero .reference-hero-features a{font-size:clamp(14px,1.2vw,19px);text-shadow:0 1px 8px #0009}.background-video-hero .reference-video-fallback p{display:none}
@media(max-width:760px){.background-video-hero{padding:38px 22px 24px;min-height:730px}.background-video-hero .reference-hero-top{margin:0 0 38px;padding:20px 0 0;gap:22px;width:100%}.background-video-hero h1{font-size:clamp(35px,9vw,52px);max-width:none}.hero-product-line{font-size:.76em;line-height:1.18;margin-top:12px}.background-video-hero .reference-hero-subtitle{font-size:15px;line-height:1.6;margin-top:18px}.background-video-hero .reference-hero-actions{gap:10px;width:100%}.background-video-hero .reference-hero-features{padding-top:8px}.background-video-hero .reference-hero-features a{font-size:14px;min-height:64px;padding:12px 0}.background-video-hero .reference-video-frame::after{background:linear-gradient(90deg,#081013b8,#08101365),linear-gradient(180deg,#0b101355,transparent 40%,#0b1013ed)}.background-video-hero .reference-drone-video{object-position:55% center}}

/* Keep cabinet copy on a clean background; reference art is confined to tank sprites. */
.reference-cabinet{background:#0b1013}.cabinet-section-heading{position:relative;max-width:1250px}.reference-cabinet-content{min-width:0}.reference-cabinet .cabinet-section-heading h2{overflow-wrap:break-word}

.cabinet-reference-controls{flex-wrap:wrap;justify-content:flex-start}.cabinet-reference-controls>.liquid-motion-control{margin-left:auto}.liquid-live-surface{pointer-events:none}.liquid-paused .liquid-live-surface{opacity:0}
@media(max-width:760px){.cabinet-reference-controls{gap:10px}.cabinet-reference-controls>.liquid-motion-control{margin-left:0}}
@media(prefers-reduced-motion:reduce){.liquid-live-surface{display:none}}