@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--green:#64a70b;--green-dim:#64a70b1a;--green-dark:#4e8200;--bg:#111214;--bg-2:#191b1e;--bg-3:#222528;--bg-4:#2c3035;--surface:#1a1c1f;--text:#f0f0f0;--text-2:#9ca3ab;--text-3:#5c6370;--border:#2a2d31;--border-light:#222528;--transition:cubic-bezier(.22, 1, .36, 1);--ease-out:cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;margin:0;padding:0}html{background:#000}body{background:#000;margin:0;overflow:hidden}#root{width:100vw;height:100vh;color:var(--text);-webkit-font-smoothing:antialiased;background:#000;font-family:Outfit,sans-serif;font-weight:400;position:relative;overflow:hidden}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--bg-4);border-radius:2px}@keyframes hint-pulse{0%,to{opacity:.6}50%{opacity:.2}}.idle-screen{z-index:100;cursor:pointer;background:var(--bg);flex-direction:column;justify-content:center;align-items:center;width:56.25vh;height:100vh;display:flex;position:fixed;top:0;bottom:0;left:50%;overflow:hidden;transform:translate(-50%)}.idle-canvas{z-index:0;width:100%;height:100%;position:absolute;inset:0}.idle-content{z-index:2;align-items:center;gap:40px;display:flex;position:relative}.idle-logo-group{flex-direction:column;align-items:flex-start;gap:4px;display:flex}.idle-logo-sonar{letter-spacing:14px;color:#fff;font-size:84px;font-weight:800;line-height:1}.idle-logo-sonar:after{display:none}.idle-logo-rubezh{letter-spacing:12px;color:#ffffffb3;padding-left:4px;font-size:26px;font-weight:400}.idle-subtitle{color:#ffffffd9;letter-spacing:2px;text-transform:uppercase;font-size:22px;font-weight:600;line-height:1.6}.idle-touch-hint{text-align:center;z-index:2;color:#ffffff80;letter-spacing:4px;text-transform:uppercase;font-size:20px;font-weight:400;animation:3s ease-in-out infinite hint-pulse;position:absolute;bottom:500px;left:0;right:0}.navbar{-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-bottom:1px solid var(--border);z-index:50;background:#111214e6;align-items:center;gap:16px;height:96px;padding:0 48px;display:flex;position:absolute;top:0;left:0;right:0}.nav-back,.nav-home{border:1px solid var(--border);background:var(--bg-2);cursor:pointer;border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;width:64px;height:64px;transition:all .15s;display:flex}.nav-back:active,.nav-home:active{background:var(--bg-3);transform:scale(.92)}.nav-back svg,.nav-home svg{width:26px;height:26px;stroke:var(--text-2);fill:none;stroke-width:2.5px;stroke-linecap:round;stroke-linejoin:round}.nav-brand{letter-spacing:8px;color:var(--text);text-transform:uppercase;margin-left:auto;font-size:22px;font-weight:800}.nav-brand span{color:var(--text-3)}.bottom-atmosphere{display:none}.home{background:var(--bg);flex-direction:column;display:flex;position:absolute;inset:0}.home-hero{background:var(--bg);flex-shrink:0;align-items:center;padding:44px 56px;display:flex}.home-hero-left{flex-direction:column;gap:2px;display:flex}.home-brand{letter-spacing:12px;color:var(--text);font-size:44px;font-weight:800;line-height:1}.home-brand-sub{letter-spacing:10px;color:var(--text-3);padding-left:3px;font-size:15px;font-weight:400}.home-tagline{color:var(--text-3);letter-spacing:2px;text-transform:uppercase;text-align:right;margin-left:auto;font-size:15px;font-weight:600;line-height:1.6}.home-tile{cursor:pointer;background:var(--bg-2);flex-direction:column;flex:1;justify-content:space-between;padding:44px 48px;transition:background .2s;display:flex;position:relative;overflow:hidden}.home-tile:active{background:var(--bg-3)}.home-tile--top{flex-direction:row;flex:none;align-items:flex-start;height:50%}.home-tile-ghost{color:#ffffff06;pointer-events:none;letter-spacing:-10px;font-size:340px;font-weight:900;line-height:1;position:absolute;bottom:-40px;right:-20px}.home-tile--top .home-tile-ghost{font-size:500px;bottom:-80px;right:-30px}.home-tile-info{z-index:1;position:relative}.home-tile-num{color:var(--green);letter-spacing:2px;margin-bottom:12px;font-family:JetBrains Mono,monospace;font-size:14px;font-weight:500}.home-tile-name{color:var(--text);letter-spacing:.5px;font-size:48px;font-weight:800}.home-tile--top .home-tile-name{font-size:64px}.home-tile-right{z-index:1;flex-direction:column;flex-shrink:0;justify-content:space-between;align-items:flex-end;height:100%;margin-left:auto;display:flex;position:relative}.home-tile-right--bottom{flex-direction:column;align-items:flex-end;gap:20px;height:auto;display:flex;position:absolute;bottom:44px;right:48px}.home-tile-tags{color:var(--text-3);text-align:right;font-size:17px;font-weight:400;line-height:1.5}.home-tile-cta{background:var(--green);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:64px;height:64px;transition:all .15s;display:flex}.home-tile:active .home-tile-cta{transform:scale(.9)}.home-row{flex:1;gap:2px;display:flex}.cat{background:var(--bg);flex-direction:row;padding-top:96px;display:flex;position:absolute;inset:0}.cat-side{background:var(--bg-2);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:240px;padding:24px 0;display:flex;overflow-y:auto}.cat-side-btn{color:var(--text-2);cursor:pointer;text-align:left;background:0 0;border:none;flex-shrink:0;align-items:center;min-height:64px;padding:20px 28px;font-family:Outfit,sans-serif;font-size:19px;font-weight:500;transition:all .15s;display:flex;position:relative}.cat-side-btn.active{color:var(--text);font-weight:700}.cat-side-btn:active{background:var(--bg-3)}.cat-side-bar{background:var(--green);border-radius:0 3px 3px 0;width:3px;height:0;transition:height .2s;position:absolute;top:50%;left:0;transform:translateY(-50%)}.cat-side-btn.active .cat-side-bar{height:28px}.cat-side-subs{flex-direction:column;flex-shrink:0;padding:0 0 8px;display:flex}.cat-side-sub{min-height:48px;color:var(--text-3);cursor:pointer;text-align:left;background:0 0;border:none;flex-shrink:0;align-items:center;padding:12px 28px 12px 44px;font-family:Outfit,sans-serif;font-size:16px;font-weight:400;transition:all .15s;display:flex}.cat-side-sub.active{color:var(--green);font-weight:600}.cat-side-sub:active{background:var(--bg-3)}.cat-stage{flex-direction:column;flex:1;min-width:0;display:flex}.cat-thumbs{scrollbar-width:none;flex-shrink:0;gap:12px;padding:16px 40px;display:flex;overflow-x:auto}.cat-thumbs::-webkit-scrollbar{display:none}.cat-thumb{border:2px solid var(--border);background:var(--bg-2);cursor:pointer;opacity:.6;border-radius:16px;flex-shrink:0;align-items:center;gap:12px;height:72px;padding:0 20px;transition:all .15s;display:flex}.cat-thumb.active{opacity:1;border-color:var(--green);background:var(--bg-3)}.cat-thumb:active{transform:scale(.96)}.cat-thumb-img{background:var(--bg-4);border-radius:10px;flex-shrink:0;width:48px;height:48px}.cat-thumb-label{color:var(--text-2);white-space:nowrap;font-family:JetBrains Mono,monospace;font-size:14px;font-weight:500}.cat-thumb.active .cat-thumb-label{color:var(--text)}.cat-showcase{flex-direction:column;flex:1;display:flex;overflow:hidden}.cat-showcase-photo{aspect-ratio:1;flex-shrink:0;align-self:center;width:calc(100% - 80px);max-height:55%;margin:16px 40px 0;position:relative}.cat-showcase-img{background:var(--bg-2);border:1px solid var(--border);border-radius:20px;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.cat-showcase-img span{letter-spacing:4px;color:var(--text-3);font-size:16px;font-weight:600}.cat-photo-arrow{z-index:2;color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#00000080;border:1px solid #ffffff1a;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;transition:all .15s;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.cat-photo-arrow:active{background:#000000b3;transform:translateY(-50%)scale(.9)}.cat-photo-arrow--left{left:16px}.cat-photo-arrow--right{right:16px}.cat-photo-3d{z-index:2;color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#00000080;border:1px solid #ffffff1a;border-radius:24px;align-items:center;gap:10px;height:48px;padding:0 20px;font-family:Outfit,sans-serif;font-size:15px;font-weight:500;transition:all .15s;display:flex;position:absolute;bottom:16px;right:16px}.cat-photo-3d:active{background:#000000b3;transform:scale(.95)}.cat-showcase-info{flex-shrink:0;gap:40px;padding:28px 40px 0;display:flex}.cat-showcase-main{flex:1}.cat-showcase-model{color:var(--green);letter-spacing:1px;margin-bottom:8px;font-family:JetBrains Mono,monospace;font-size:16px;font-weight:500}.cat-showcase-name{color:var(--text);margin-bottom:8px;font-size:30px;font-weight:700;line-height:1.2}.cat-showcase-desc{color:var(--text-2);font-size:18px;line-height:1.5}.cat-showcase-aside{flex-direction:column;flex-shrink:0;width:320px;display:flex}.cat-showcase-specs{flex-direction:column;margin-bottom:16px;display:flex}.cat-showcase-spec{border-bottom:1px solid var(--border-light);justify-content:space-between;gap:12px;padding:8px 0;font-size:16px;display:flex}.cat-showcase-spec-k{color:var(--text-3)}.cat-showcase-spec-v{color:var(--text);text-align:right;font-family:JetBrains Mono,monospace;font-weight:500}.cat-showcase-more{border:1.5px solid var(--green);height:52px;color:var(--green);cursor:pointer;background:0 0;border-radius:26px;align-self:flex-start;align-items:center;padding:0 32px;font-family:Outfit,sans-serif;font-size:16px;font-weight:600;transition:all .15s;display:inline-flex}.cat-showcase-more:active{background:var(--green);color:#fff}.cat-feedback{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;display:flex}.cat-feedback-title{color:var(--text);font-size:32px;font-weight:700}.cat-feedback-btn{background:var(--green);color:#fff;cursor:pointer;border:none;border-radius:36px;height:72px;margin-top:16px;padding:0 56px;font-family:Outfit,sans-serif;font-size:20px;font-weight:700}.cat-feedback-btn:active{transform:scale(.96)}.product-detail{background:var(--bg);flex-direction:column;padding-top:96px;display:flex;position:absolute;inset:0;overflow-y:auto}.product-detail-hero{align-items:flex-start;gap:40px;padding:40px 64px;display:flex}.product-detail-image{background:var(--bg-2);border:1px solid var(--border);border-radius:24px;flex-shrink:0;justify-content:center;align-items:center;width:300px;height:300px;display:flex}.product-detail-image-text{color:var(--text-3);text-transform:uppercase;letter-spacing:3px;font-size:16px;font-weight:600}.product-detail-info{flex:1;padding-top:8px}.product-detail-model{color:var(--green);letter-spacing:1px;margin-bottom:12px;font-family:JetBrains Mono,monospace;font-size:18px;font-weight:500}.product-detail-name{color:var(--text);margin-bottom:16px;font-size:40px;font-weight:700;line-height:1.2}.product-detail-desc{color:var(--text-2);margin-bottom:16px;font-size:22px;line-height:1.6}.product-detail-cert{color:var(--green);background:var(--green-dim);border-radius:10px;padding:10px 20px;font-size:16px;font-weight:600;display:inline-block}.product-detail-specs{padding:0 64px 160px}.product-detail-specs-title{border-bottom:1px solid var(--border);color:var(--text);margin-bottom:20px;padding-bottom:16px;font-size:28px;font-weight:700}.spec-row{border-bottom:1px solid var(--border-light);justify-content:space-between;gap:24px;padding:18px 0;display:flex}.spec-label{color:var(--text-2);font-size:20px}.spec-value{text-align:right;color:var(--text);font-family:JetBrains Mono,monospace;font-size:20px;font-weight:600}.model-switcher{scrollbar-width:none;gap:10px;padding:0 64px 20px;display:flex;overflow-x:auto}.model-switcher::-webkit-scrollbar{display:none}.model-switch-btn{border:1px solid var(--border);height:56px;color:var(--text-2);cursor:pointer;white-space:nowrap;background:0 0;border-radius:28px;flex-shrink:0;align-items:center;padding:0 28px;font-family:JetBrains Mono,monospace;font-size:16px;transition:all .2s;display:flex}.model-switch-btn.active{border-color:var(--text);color:var(--text);background:var(--bg-3);font-weight:600}.model-switch-btn:active{transform:scale(.95)}.solutions-screen{background:var(--bg);flex-direction:column;padding-top:96px;display:flex;position:absolute;inset:0}.solutions-header{padding:32px 64px}.solutions-title{color:var(--text);font-size:48px;font-weight:800}.solutions-cards{flex-direction:column;flex:1;gap:16px;padding:8px 64px 160px;display:flex;overflow-y:auto}.solution-card{border:1px solid var(--border);background:var(--bg-2);cursor:pointer;transition:all .25s var(--ease-out);border-radius:24px;align-items:center;gap:28px;min-height:160px;padding:40px 48px;display:flex}.solution-card:active{border-color:var(--green);transform:scale(.97)}.solution-card-icon{flex-shrink:0;font-size:48px}.solution-card-content{flex:1}.solution-card-name{color:var(--text);margin-bottom:6px;font-size:30px;font-weight:700}.solution-card-desc{color:var(--text-2);font-size:19px}.solution-detail{background:var(--bg);flex-direction:column;padding-top:96px;display:flex;position:absolute;inset:0}.solution-detail-header{align-items:center;gap:16px;padding:28px 64px;display:flex}.solution-detail-icon{font-size:36px}.solution-detail-title{color:var(--text);font-size:36px;font-weight:700}.solution-tabs{scrollbar-width:none;gap:10px;padding:0 64px 20px;display:flex;overflow-x:auto}.solution-tabs::-webkit-scrollbar{display:none}.solution-tab{border:1px solid var(--border);height:56px;color:var(--text-2);cursor:pointer;white-space:nowrap;background:0 0;border-radius:28px;flex-shrink:0;align-items:center;padding:0 28px;font-family:Outfit,sans-serif;font-size:18px;font-weight:500;transition:all .2s;display:flex}.solution-tab.active{background:var(--text);border-color:var(--text);color:var(--bg);font-weight:600}.solution-tab:active{transform:scale(.95)}.solution-content{flex:1;padding:16px 64px 160px;overflow-y:auto}.requirements-list{flex-direction:column;gap:14px;display:flex}.requirement-item{background:var(--bg-2);border:1px solid var(--border);color:var(--text-2);border-radius:20px;align-items:flex-start;gap:20px;padding:28px 32px;font-size:20px;line-height:1.6;display:flex}.requirement-num{background:var(--bg-4);width:44px;height:44px;color:var(--text);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;font-family:JetBrains Mono,monospace;font-size:18px;font-weight:700;display:flex}.requirement-text{padding-top:8px}.system-block{flex-direction:column;gap:24px;display:flex}.system-info{background:var(--bg-2);border:1px solid var(--border);border-radius:20px;padding:32px 36px}.system-label{color:var(--green);letter-spacing:2px;text-transform:uppercase;margin-bottom:12px;font-family:JetBrains Mono,monospace;font-size:14px;font-weight:600}.system-name{color:var(--text);margin-bottom:12px;font-size:28px;font-weight:700}.system-desc{color:var(--text-2);font-size:20px;line-height:1.7}.equipment-list{background:var(--bg-2);border:1px solid var(--border);border-radius:20px;padding:28px 32px}.equipment-title{color:var(--text);margin-bottom:16px;font-size:22px;font-weight:700}.equipment-item{border-bottom:1px solid var(--border-light);color:var(--text-2);align-items:center;gap:16px;padding:16px 0;font-size:20px;display:flex}.equipment-item:last-child{border-bottom:none}.equipment-dot{background:var(--green);border-radius:50%;flex-shrink:0;width:8px;height:8px}.advantages-grid{flex-direction:column;gap:14px;display:flex}.advantage-item{background:var(--bg-2);border:1px solid var(--border);color:var(--text-2);border-radius:20px;align-items:center;gap:20px;padding:28px 32px;font-size:20px;line-height:1.5;display:flex}.advantage-check{background:var(--green);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.advantage-check svg{stroke:#fff;fill:none;stroke-width:3px;stroke-linecap:round;stroke-linejoin:round;width:18px;height:18px}.portfolio-grid{flex-direction:column;gap:14px;display:flex}.portfolio-item{background:var(--bg-2);border:1px solid var(--border);border-radius:20px;padding:28px 32px}.portfolio-name{color:var(--text);margin-bottom:8px;font-size:24px;font-weight:600}.portfolio-meta{gap:24px;font-size:18px;display:flex}.portfolio-type{color:var(--text-2)}.portfolio-system{color:var(--green);font-family:JetBrains Mono,monospace;font-weight:600}.materials-screen{background:var(--bg);flex-direction:column;padding-top:96px;display:flex;position:absolute;inset:0}.materials-header{padding:32px 64px}.materials-title{color:var(--text);font-size:48px;font-weight:800}.materials-categories{flex-direction:column;flex:1;gap:16px;padding:8px 64px 160px;display:flex;overflow-y:auto}.material-cat-card{border:1px solid var(--border);background:var(--bg-2);cursor:pointer;transition:all .25s var(--ease-out);border-radius:24px;align-items:center;gap:28px;min-height:160px;padding:40px 48px;display:flex}.material-cat-card:active{border-color:var(--green);transform:scale(.97)}.material-cat-icon{background:var(--bg-3);border:1px solid var(--border);width:80px;height:80px;color:var(--text-2);border-radius:20px;flex-shrink:0;justify-content:center;align-items:center;font-size:36px;display:flex}.material-cat-name{color:var(--text);font-size:30px;font-weight:700}.material-cat-count{color:var(--text-3);margin-top:4px;font-size:18px}.material-list-screen{background:var(--bg);flex-direction:column;padding-top:96px;display:flex;position:absolute;inset:0}.material-list-header{padding:28px 64px}.material-list-title{color:var(--text);font-size:36px;font-weight:700}.material-items{flex:1;grid-template-columns:1fr 1fr;align-content:start;gap:16px;padding:16px 64px 160px;display:grid;overflow-y:auto}.material-item{border:1px solid var(--border);background:var(--bg-2);cursor:pointer;text-align:center;border-radius:20px;flex-direction:column;align-items:center;gap:16px;padding:32px;transition:all .2s;display:flex}.material-item:active{border-color:var(--green);transform:scale(.97)}.material-item-thumb{background:var(--bg-3);border:1px solid var(--border);border-radius:18px;justify-content:center;align-items:center;width:100px;height:100px;display:flex}.material-item-thumb-icon{color:var(--text-3);font-size:32px}.material-item-title{color:var(--text);margin-bottom:6px;font-size:22px;font-weight:600}.material-item-meta{color:var(--text-3);font-family:JetBrains Mono,monospace;font-size:16px}.material-viewer{background:var(--bg);flex-direction:column;padding-top:96px;display:flex;position:absolute;inset:0}.viewer-content{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:24px;display:flex}.viewer-placeholder{background:var(--bg-2);border:1px solid var(--border);border-radius:24px;flex-direction:column;justify-content:center;align-items:center;gap:16px;width:700px;height:900px;display:flex}.viewer-icon{color:var(--text-3);font-size:64px}.viewer-text{color:var(--text-2);font-size:20px}.viewer-title{text-align:center;max-width:600px;color:var(--text);font-size:26px;font-weight:600}.feedback-screen{background:var(--bg);flex-direction:column;padding-top:96px;display:flex;position:absolute;inset:0}.feedback-content{flex-direction:column;flex:1;gap:28px;padding:48px 80px 160px;display:flex}.feedback-title{color:var(--text);margin-bottom:4px;font-size:44px;font-weight:700}.feedback-subtitle{color:var(--text-2);margin-bottom:16px;font-size:22px}.feedback-field{flex-direction:column;gap:12px;display:flex}.feedback-label{color:var(--text-2);font-size:18px;font-weight:500}.feedback-input{border:1px solid var(--border);background:var(--bg-2);height:72px;color:var(--text);border-radius:18px;outline:none;padding:0 28px;font-family:Outfit,sans-serif;font-size:22px;transition:border-color .2s}.feedback-input:focus{border-color:var(--green)}.feedback-textarea{border:1px solid var(--border);background:var(--bg-2);height:240px;color:var(--text);resize:none;border-radius:18px;outline:none;padding:24px 28px;font-family:Outfit,sans-serif;font-size:22px;line-height:1.6;transition:border-color .2s}.feedback-textarea:focus{border-color:var(--green)}.feedback-submit{background:var(--green);color:#fff;cursor:pointer;letter-spacing:1px;border:none;border-radius:40px;height:80px;margin-top:8px;font-family:Outfit,sans-serif;font-size:22px;font-weight:700;transition:all .2s}.feedback-submit:active{transform:scale(.97)}