:root{--rf-bg: #f2f4f7;--rf-surface: #ffffff;--rf-surface-2: #f7f8fa;--rf-hover: #eef2f7;--rf-selected: #e7effa;--rf-border: #d8dde4;--rf-border-strong: #b6bfcb;--rf-fg: #16202b;--rf-fg-muted: #56616e;--rf-fg-subtle: #7b8592;--rf-nav: #16202b;--rf-nav-2: #212d3b;--rf-nav-fg: #e9edf2;--rf-nav-muted: #9ba7b5;--rf-accent: #1c5bb5;--rf-accent-hover: #164a95;--rf-accent-fg: #ffffff;--rf-brand: #f29a1f;--rf-info: #1f6fbf;--rf-success: #1d7a4c;--rf-warning: #945800;--rf-danger: #b8382a;--rf-map-land: #eceff3;--rf-map-water: #d9e2ec;--rf-map-road: #ffffff;--rf-font-display: "Barlow Semi Condensed", "Arial Narrow", system-ui, sans-serif;--rf-font-sans: "Source Sans 3", "Segoe UI", Arial, system-ui, sans-serif;--rf-radius-sm: 2px;--rf-radius: 3px;--w: 1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--rf-font-sans);font-size:16px;line-height:24px;color:var(--rf-fg);background:var(--rf-bg);-webkit-font-smoothing:antialiased}a{color:inherit}svg{display:block}.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}.tnum{font-variant-numeric:tabular-nums}.muted{color:var(--rf-fg-muted)}.subtle{color:var(--rf-fg-subtle)}:focus-visible{outline:2px solid var(--rf-accent);outline-offset:1px}section[id]{scroll-margin-top:72px}.skip{position:absolute;left:16px;top:-100px;z-index:20;padding:8px 12px;background:var(--rf-surface);color:var(--rf-accent);border:1px solid var(--rf-border-strong);border-radius:var(--rf-radius);font-weight:600;text-decoration:none}.skip:focus{top:8px}h1,h2,h3{font-family:var(--rf-font-display);font-weight:600;margin:0;text-wrap:balance}h1{font-size:44px;line-height:48px;margin-bottom:16px}h2{font-size:32px;line-height:38px;margin-bottom:12px}h3{font-size:18px;line-height:24px;margin-bottom:4px}p{margin:0 0 16px;max-width:58ch}.lead{font-size:18px;line-height:28px;max-width:50ch}.label{font-size:12px;line-height:16px;font-weight:600;color:var(--rf-fg-muted);margin:0 0 10px}.small{font-size:13px;line-height:18px}@media (max-width: 720px){h1{font-size:32px;line-height:36px}h2{font-size:26px;line-height:32px}.lead{font-size:17px;line-height:26px}}.top{position:sticky;top:0;z-index:10;background:var(--rf-nav);color:var(--rf-nav-fg);border-bottom:1px solid var(--rf-nav-2)}.top .wrap{height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px}.lockup{display:inline-flex;align-items:center;gap:6px;color:var(--rf-nav-fg);text-decoration:none}.lockup svg{width:26px;height:22px}.lockup .word{font-family:var(--rf-font-display);font-weight:600;font-size:23px;line-height:1;letter-spacing:-.005em}.top nav{display:flex;align-items:center;gap:2px}.top nav a{font-size:14px;line-height:20px;font-weight:500;color:var(--rf-nav-muted);text-decoration:none;padding:7px 10px;border-radius:var(--rf-radius);white-space:nowrap}.top nav a:hover{color:var(--rf-nav-fg);background:var(--rf-nav-2)}.top nav .sep{width:1px;height:20px;background:var(--rf-nav-2);margin:0 6px}.top nav .btn{margin-left:8px}@media (max-width: 960px){.top nav .section{display:none}}@media (max-width: 720px){.top nav .login,.top nav .sep{display:none}.top .wrap{height:56px}.top nav .btn{margin-left:0}}.btn{font-family:inherit;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:36px;padding:0 16px;border-radius:var(--rf-radius);font-size:15px;font-weight:600;line-height:1;text-decoration:none;border:1px solid transparent;white-space:nowrap}.btn-lg{height:42px;padding:0 22px;font-size:16px}.btn-primary{background:var(--rf-accent);border-color:var(--rf-accent);color:var(--rf-accent-fg)}.btn-primary:hover{background:var(--rf-accent-hover);border-color:var(--rf-accent-hover)}.btn-secondary{background:var(--rf-surface);border-color:var(--rf-border-strong);color:var(--rf-fg)}.btn-secondary:hover{background:var(--rf-hover)}.btn-nav{background:transparent;border-color:var(--rf-nav-muted);color:var(--rf-nav-fg)}.btn-nav:hover{background:var(--rf-nav-2);border-color:var(--rf-nav-fg)}.btn:disabled{opacity:.45;cursor:not-allowed}.link{color:var(--rf-accent);font-weight:600;text-decoration:none}.link:hover{text-decoration:underline}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-top:24px}.panel{background:var(--rf-surface);border:1px solid var(--rf-border);border-radius:var(--rf-radius);overflow:hidden}.panel .foot{padding:10px 14px;border-top:1px solid var(--rf-border);background:var(--rf-surface-2);font-size:13px;line-height:18px;color:var(--rf-fg-muted);display:flex;flex-wrap:wrap;gap:6px 16px}.hero{padding:64px 0 40px}.hero .wrap{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:48px;align-items:center}@media (max-width: 900px){.hero .wrap{grid-template-columns:1fr;gap:32px}.hero{padding:40px 0 32px}}.diagram svg{width:100%;height:auto;background:var(--rf-map-land)}.legend{display:flex;flex-wrap:wrap;gap:6px 16px}.legend span{display:inline-flex;align-items:center;gap:6px}.legend i{width:18px;border-top:3px solid var(--rf-fg-subtle)}.legend i.dash{border-top-style:dashed;border-top-color:var(--rf-accent)}.legend b{font-weight:600;color:var(--rf-fg)}.facts{padding:0 0 56px}.kpis{display:grid;grid-template-columns:repeat(3,1fr)}.kpi{padding:18px 20px;border-right:1px solid var(--rf-border)}.kpi:last-child{border-right:0}.kpi .v{font-family:var(--rf-font-display);font-weight:600;font-size:28px;line-height:34px;font-variant-numeric:tabular-nums}.kpi .s{font-size:13px;line-height:18px;color:var(--rf-fg-muted);margin-top:2px}@media (max-width: 720px){.kpis{grid-template-columns:1fr}.kpi{border-right:0;border-bottom:1px solid var(--rf-border)}.kpi:last-child{border-bottom:0}}section.block{padding:64px 0;border-top:1px solid var(--rf-border)}.two{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px;align-items:start}@media (max-width: 900px){.two{grid-template-columns:1fr;gap:28px}section.block{padding:44px 0}}.list{list-style:none;margin:0;padding:0;display:grid;gap:14px}.list li{display:grid;grid-template-columns:20px 1fr;gap:12px;align-items:start;font-size:16px;line-height:24px}.list svg{width:18px;height:18px;margin-top:3px;color:var(--rf-fg-muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}@media (max-width: 720px){.steps{grid-template-columns:1fr}}.step{padding:18px 20px}.step .n{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--rf-accent);color:var(--rf-accent-fg);font-size:12.5px;font-weight:600;margin-bottom:12px}.step p{margin:0;color:var(--rf-fg-muted);font-size:15px;line-height:22px}.stops{list-style:none;margin:0;padding:0}.stops li{display:grid;grid-template-columns:24px 1fr auto;gap:12px;align-items:center;padding:11px 16px;border-top:1px solid var(--rf-border);font-size:15px;line-height:20px}.stops li:first-child{border-top:0}.stops .d{width:22px;height:22px;border-radius:50%;background:var(--rf-accent);color:var(--rf-accent-fg);font-size:11.5px;font-weight:600;display:inline-flex;align-items:center;justify-content:center}.stops .t{width:22px;height:22px;border-radius:var(--rf-radius-sm);background:var(--rf-fg);color:var(--rf-surface);font-size:12px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.stops .sub{display:block;font-size:13px;line-height:18px;color:var(--rf-fg-muted)}.stops .r{font-size:13px;color:var(--rf-fg-muted);white-space:nowrap;font-variant-numeric:tabular-nums}.panel .head{padding:12px 16px;border-bottom:1px solid var(--rf-border);display:flex;justify-content:space-between;align-items:center;gap:12px;font-family:var(--rf-font-display);font-weight:600;font-size:18px;line-height:24px}.badge{display:inline-flex;align-items:center;gap:7px;height:24px;padding:0 9px;border-radius:var(--rf-radius-sm);font-family:var(--rf-font-sans);font-size:12.5px;font-weight:600;line-height:1;color:var(--rf-info);background:#1f6fbf1f;border:1px solid rgb(31 111 191 / .3)}.badge:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.closing .wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:32px;align-items:center}@media (max-width: 900px){.closing .wrap{grid-template-columns:1fr}}.closing .actions{margin-top:0}@media (max-width: 900px){.closing .actions{margin-top:8px}}footer{border-top:1px solid var(--rf-border);background:var(--rf-surface-2);padding:24px 0;font-size:13px;line-height:18px;color:var(--rf-fg-muted)}footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px}footer a{text-decoration:none;color:var(--rf-fg-muted)}footer a:hover{color:var(--rf-fg);text-decoration:underline}footer .links{display:flex;flex-wrap:wrap;gap:8px 16px}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}