:root{--font-heading:"Palatino Linotype","Book Antiqua",Palatino,serif;--font-body:"Trebuchet MS","Lucida Sans Unicode","Lucida Grande",sans-serif;--font-ui:"Lucida Sans Unicode","Lucida Grande",sans-serif;--radius-sm:10px;--radius-md:16px;--radius-lg:24px;--shadow-soft:0 12px 28px rgba(8,11,25,0.16);--shadow-hard:0 22px 45px rgba(8,11,25,0.35);--focus-ring:0 0 0 3px rgba(31,106,255,0.28);--surface-1:#0f1524;--surface-2:#182339;--surface-3:#223352;--surface-text:#f7f9ff;--surface-muted:#c4cfeb;--accent:#1f6aff;--accent-2:#00a37a;--accent-3:#f5a524;--accent-text:#041130;--site-bg:#050509;--site-bg-2:#070319;--site-bg-3:#050012;--site-text:#f8fafc;--site-muted:#d1d9f0;--site-border:rgba(183,197,226,0.25);--site-card:rgba(15,21,36,0.9)}html,body{min-height:100%}html{color-scheme:dark}html[data-mode="light"]{color-scheme:light}body{font-family:var(--font-body);text-rendering:optimizeLegibility}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:0.01em}button,input,select,textarea{font-family:var(--font-ui)}:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}