:root{--blue-950:#031b2d;--blue-900:#052e4d;--blue-800:#07446f;--blue-700:#04578f;--blue-600:#0068a8;--blue-500:#2a86c0;--blue-400:#5ea6d3;--blue-300:#94c4e4;--blue-200:#c5dff1;--blue-100:#e3f0f9;--blue-50:#f1f7fc;--lake-900:#0a3d57;--lake-700:#0f6585;--lake-600:#1883a8;--lake-500:#2ea0c7;--lake-300:#86cde3;--lake-200:#c2e6f1;--lake-100:#e1f4f9;--yellow-600:#a68b00;--yellow-500:#fcdc10;--yellow-400:#fde44a;--yellow-300:#feec84;--yellow-100:#fff8cf;--sun-700:#9a6608;--sun-500:#e8a317;--sun-300:#f7c95b;--sun-100:#fdf1cf;--clay-700:#96301f;--clay-500:#c8442f;--clay-100:#f9e0da;--paper:#f7f5ef;--stone-50:#fbfaf6;--stone-100:#efece3;--stone-200:#e1ddd0;--stone-300:#cbc7b8;--stone-400:#a9a595;--stone-600:#6b6858;--stone-800:#2d2c25;--white:#fff;--bg-page:var(--paper);--bg-surface:var(--white);--bg-muted:var(--stone-100);--bg-inverse:var(--blue-900);--bg-brand-soft:var(--blue-100);--text-1:var(--blue-950);--text-2:var(--stone-600);--text-inverse:var(--paper);--text-link:var(--blue-600);--text-link-hover:var(--blue-800);--border-1:var(--stone-200);--border-2:var(--stone-300);--border-strong:var(--blue-900);--focus-ring:var(--blue-400);--action-primary:var(--blue-700);--action-primary-hover:var(--blue-800);--action-accent:var(--yellow-500);--action-accent-hover:var(--yellow-400);--status-success:var(--blue-600);--status-warning:var(--sun-500);--status-danger:var(--clay-500);--status-info:var(--lake-600);--diff-easy:var(--blue-500);--diff-medium:var(--sun-500);--diff-hard:var(--clay-500)}
:root{--font-display:var(--font-bricolage-grotesque),"Figtree",system-ui,sans-serif;--font-body:var(--font-figtree),system-ui,-apple-system,"Segoe UI",sans-serif;--font-mono:var(--font-dm-mono),ui-monospace,Menlo,monospace;--fs-display:clamp(44px,7vw,84px);--fs-h1:clamp(36px,5vw,56px);--fs-h2:clamp(28px,3.4vw,40px);--fs-h3:26px;--fs-h4:20px;--fs-lead:20px;--fs-body:17px;--fs-small:14px;--fs-caption:12.5px;--lh-tight:1.02;--lh-heading:1.12;--lh-body:1.6;--tracking-display:-.025em;--tracking-eyebrow:.14em;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--fw-black:800}
:root{--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--space-10:128px;--radius-xs:6px;--radius-sm:10px;--radius-md:16px;--radius-lg:24px;--radius-xl:36px;--radius-pill:999px;--container:1200px;--container-narrow:760px;--gutter:24px;--header-h:76px;--bp-sm:640px;--bp-md:900px;--bp-lg:1200px}@media (max-width:640px){:root{--gutter:20px;--header-h:64px}}
:root{--shadow-xs:0 1px 2px #052e4d14;--shadow-sm:0 2px 8px #052e4d14,0 1px 2px #052e4d0f;--shadow-md:0 10px 28px -8px #052e4d2e,0 2px 6px #052e4d0f;--shadow-lg:0 24px 56px -16px #052e4d47;--shadow-focus:0 0 0 3px #2a86c059;--ease-out:cubic-bezier(.2,.7,.2,1);--dur-fast:.14s;--dur-base:.24s;--dur-slow:.48s;--scrim-photo:linear-gradient(180deg,#031b2d00 35%,#031b2dc7 100%);--pattern-contour:repeating-radial-gradient(circle at 80% 20%,transparent 0 22px,#ffffff0f 22px 23px)}
*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg-page);color:var(--text-1);font-family:var(--font-body);font-size:var(--fs-body);line-height:var(--lh-body);-webkit-font-smoothing:antialiased;margin:0}h1,h2,h3,h4{font-family:var(--font-display);line-height:var(--lh-heading);letter-spacing:var(--tracking-display);text-wrap:balance;margin:0;font-weight:800}h1{font-size:var(--fs-h1)}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3);font-weight:700}h4{font-size:var(--fs-h4);font-weight:700}p{text-wrap:pretty;margin:0}a{color:var(--text-link);text-underline-offset:3px}a:hover{color:var(--text-link-hover)}:focus-visible{box-shadow:var(--shadow-focus);outline:none}