:root{--brand:#4355a4;--brand-2:#6a5cbf;--brand-ink:#17152e;--accent:#f16122;--accent-press:#cf5015;--ok:#00b67a;--accent-soft:#ece9f8;--bg:#f7f7fb;--surface:#eeedf6;--surface-2:#e6e4f1;--line:#e2e0ef;--text:#1b1a24;--muted:#6c6a7d;--on-dark:#eceafb;--on-dark-muted:#a9a6c4;--radius:14px;--radius-lg:22px;--pill:999px;--ease:cubic-bezier(.4, 0, .2, 1);--shadow-sm:0 1px 2px #17152e0f, 0 3px 10px #17152e0d;--shadow-md:0 10px 30px #17152e1a, 0 3px 8px #17152e0f;--shadow-lg:0 30px 70px #17152e2e;--h1:clamp(2.15rem, 4.1vw, 3.4rem);--h2:clamp(1.65rem, 2.9vw, 2.35rem);--h3:clamp(1.15rem, 1.9vw, 1.45rem);--display:var(--font-heading);--sans:var(--font-body);--maxw:1360px;--gut:clamp(1.1rem, 4vw, 2rem);--header-h:72px;--body-leading:1.35}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:clamp(1rem,1.05vw,1.075rem);overflow-x:clip;line-height:var(--body-leading)!important}body:has(.home-page--dark){color:#eceafb;background:#17152e}h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.02em;margin:0;font-weight:600;line-height:1.05}h1{font-size:var(--h1)}h2{font-size:var(--h2)}h3{font-size:var(--h3);letter-spacing:-.01em}p,figure,figcaption{margin:0}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}:focus-visible{outline:2.5px solid var(--brand-2);outline-offset:3px;border-radius:6px}::selection{background:var(--accent-soft);color:var(--brand-ink)}.ricon{flex:none;width:24px;height:24px}:is(p,li,dd,blockquote,figcaption){line-height:var(--body-leading)!important}.home-page--dark{--brand:#7b8fd4;--brand-2:#9b8fd9;--brand-ink:#17152e;--accent:#f16122;--accent-press:#cf5015;--accent-soft:#f161222e;--bg:#17152e;--surface:#ffffff0b;--surface-2:#ffffff12;--line:#eceafb1f;--text:#eceafb;--muted:#a9a6c4;--on-dark:#eceafb;--on-dark-muted:#a9a6c4;--shadow-sm:0 1px 2px #0003, 0 3px 10px #00000026;--shadow-md:0 10px 30px #00000047, 0 3px 8px #0000002e;--shadow-lg:0 30px 70px #0006;--header-h:72px;color:var(--text);isolation:isolate;background:#17152e}.home-page--dark #main{color:var(--text);background:0 0}.home-page--dark #progress,.home-page--dark .progress{background:#eceafb1f}@media (width<=1280px){:root{--h1:clamp(1.72rem, 2.9vw, 2.45rem);--h2:clamp(1.32rem, 2vw, 1.78rem);--h3:clamp(1rem, 1.45vw, 1.2rem);--gut:clamp(.9rem, 2.2vw, 1.35rem);--radius:12px;--radius-lg:16px;--header-h:68px}body{font-size:clamp(.9rem,.88vw,.98rem)}.ricon{width:var(--ui-icon,22px);height:var(--ui-icon,22px)}}@media (width<=1024px){:root{--gut:clamp(.85rem, 2vw, 1.2rem);--h1:clamp(1.62rem, 4vw, 2.15rem);--h2:clamp(1.22rem, 2.8vw, 1.62rem);--h3:clamp(.98rem, 2vw, 1.12rem)}body{font-size:clamp(.88rem,.95vw,.94rem)}}@media (width<=760px){.home-page--dark{--header-h:64px}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}