:root{color-scheme:dark;--color-bg: #1a2332;--color-bg-deep: #111a27;--color-surface: #1e2d40;--color-surface-raised: #24364b;--color-primary: #2e6da4;--color-primary-light: #68a7db;--color-text: #e2e8f0;--color-text-muted: #9fb0c3;--color-border: rgba(148, 163, 184, .16);--shadow-card: 0 24px 60px rgba(3, 9, 18, .22);--content-width: 1180px;--header-height: 76px;font-family:Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--header-height)}body{min-width:320px;margin:0;background:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased}body:before{position:fixed;inset:0;z-index:-1;content:"";pointer-events:none;background:radial-gradient(circle at 14% 8%,rgba(46,109,164,.2),transparent 31rem),radial-gradient(circle at 90% 22%,rgba(72,124,168,.1),transparent 26rem),linear-gradient(180deg,#172130 0%,var(--color-bg) 42%,#151f2d 100%)}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit}img,svg{display:block}::selection{background:#68a7db59;color:#fff}:focus-visible{outline:3px solid rgba(104,167,219,.72);outline-offset:3px}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--color-bg-deep)}::-webkit-scrollbar-thumb{border:2px solid var(--color-bg-deep);border-radius:999px;background:#3c5874}