:root{--navy:#0b1824;--deep:#07131e;--silver:#d3dce1;--muted:#a0adb7;--copper:#c9a378;--paper:#f1f2ef;--line:#ffffff24}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--navy);color:var(--silver);font:16px/1.65 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{outline-offset:5px}button{cursor:pointer}header{height:94px;padding:0 5.5%;display:flex;align-items:center;justify-content:space-between;background:#0b1824f5;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:12px}.brand img{width:43px;height:52px;object-fit:contain}.brand span{font-size:22px;font-weight:700;letter-spacing:2.2px;color:#e9edef}.brand small{display:block;font-size:8px;font-weight:400;letter-spacing:3px;color:var(--muted)}nav{display:flex;gap:29px;align-items:center;font-size:12px}nav 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