:root{--ink:#172b3a;--muted:#596773;--red:#c82c26;--line:#dce1e4;--bg:#f4f6f7}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--ink);font:16px/1.55 Arial,Helvetica,sans-serif;background:#fff}a{color:inherit}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;background:var(--ink);color:#fff;border:1px solid var(--ink);padding:11px 18px;border-radius:4px;font-weight:600}button:hover{background:#294657}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid #e6a22f;outline-offset:4px}header,main,footer{max-width:1440px;margin:auto}header{display:flex;align-items:center;gap:38px;padding:27px 48px;border-bottom:1px solid 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