/* Shared visual language from the RadModules homepage; module pages. */
:root{color-scheme:dark;--background:#0c1015;--surface:#121920;--surface-raised:#17212b;--text:#edf2f6;--muted:#a0abb8;--line:#28323e;--teal:#88d9c4;--blue:#9bbcf8;--accent:var(--teal);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:150px}body{margin:0;min-width:280px;background:var(--background);color:var(--text);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-underline-offset:4px}button,input,select{font:inherit}button{cursor:pointer}svg{flex-shrink:0}img,iframe{max-width:100%}img{height:auto}iframe{display:block;border:0}h1,h2,h3,h4{color:var(--text);line-height:1.25;font-weight:550;letter-spacing:-.035em}h1{margin:0;font-size:clamp(36px,5vw,56px);letter-spacing:-.055em}h2{font-size:clamp(25px,3vw,32px)}h3{font-size:22px}h4{font-size:18px}p,ul,ol{margin:0 0 20px}li{padding-left:4px;margin-bottom:10px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button:disabled{cursor:default}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;padding:10px 20px;background:var(--surface)}.skip-link:focus{top:10px}
.site-header{position:sticky;top:0;z-index:40;background:var(--background);border-bottom:1px solid var(--line)}.site-header-inner{max-width:1280px;margin:auto;padding:0 40px;min-height:76px;display:flex;align-items:center;gap:32px}.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-size:17px;font-weight:600;letter-spacing:-.035em;text-decoration:none;white-space:nowrap}.brand svg{color:var(--teal)}.module-nav{display:flex;align-items:center;gap:6px;margin-left:auto}.module-nav a{color:var(--muted);text-decoration:none;font-size:13px;min-height:44px;display:flex;align-items:center;padding:0 15px;border-radius:8px}.module-nav a:hover,.module-nav a[aria-current]{background:var(--surface-raised);color:var(--accent)}.page{width:min(100% - 80px,1120px);margin-inline:auto}.page-intro{padding:48px 0 36px}.eyebrow,.section-kicker{display:block;color:var(--accent);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.12em;line-height:1.5;margin-bottom:15px}.page-intro p{font-size:18px;color:var(--muted);line-height:1.65;margin:17px 0 0;max-width:65ch}.page-footer{width:min(100% - 80px,1120px);margin:40px auto 0;padding:26px 0 36px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted)}.page-footer a{color:var(--muted)}
.section-nav{position:sticky;top:76px;z-index:30;background:var(--background);border-block:1px solid var(--line);margin-bottom:8px}.section-nav-inner{display:flex;gap:26px;overflow-x:auto;scrollbar-width:thin}.section-nav a{flex-shrink:0;display:flex;align-items:center;gap:9px;min-height:61px;color:var(--muted);text-decoration:none;font-size:13px;border-bottom:2px solid transparent}.section-nav a span{font-size:10px;opacity:.7;font-variant-numeric:tabular-nums}.section-nav a:hover,.section-nav a[aria-current]{color:var(--accent);border-color:var(--accent)}
@media(max-width:700px){.site-header-inner{padding:0 20px;min-height:68px;gap:10px}.brand{font-size:15px;gap:8px}.brand svg{width:22px;height:22px}.module-nav{gap:0}.module-nav a{padding:0 10px;font-size:12px}.page{width:calc(100% - 40px)}.page-intro{padding:34px 0 28px}.page-intro p{font-size:16px}.section-nav{top:68px}.section-nav-inner{gap:22px}.section-nav a{min-height:55px;font-size:12px}.page-footer{width:calc(100% - 40px);flex-direction:column;gap:6px}html{scroll-padding-top:140px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}