:root{--hv-navy-900:#0b1f3a;--hv-navy-800:#13284a;--hv-navy-700:#1c3760;--hv-navy-600:#2b4a7a;--hv-navy-500:#4a6a96;--hv-ink-900:#0a1628;--hv-ink-700:#3a4a62;--hv-ink-500:#6b7a90;--hv-ink-300:#a8b3c4;--hv-ink-200:#c9d1dd;--hv-ink-100:#e8eef5;--hv-ink-50:#f4f7fb;--hv-paper:#fbfcfe;--hv-teal:#3fb6a8;--hv-teal-700:#2e8c82;--hv-teal-100:#d7f0ec;--hv-gold:#c9a54a;--hv-grade-a:#3fb6a8;--hv-grade-b:#6f9e5b;--hv-grade-c:#d89440;--hv-grade-d:#c75b6a;--hv-font-sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--hv-font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--hv-font-serif:"Fraunces",Georgia,"Times New Roman",serif;--hv-text-micro:12px;--hv-text-small:14px;--hv-text-body:16px;--hv-text-h4:20px;--hv-text-h3:24px;--hv-text-data-m:24px;--hv-text-h2:32px;--hv-text-h1:48px;--hv-text-data-l:48px;--hv-text-data-xl:96px;--hv-weight-regular:400;--hv-weight-medium:500;--hv-weight-semi:600;--hv-weight-bold:700;--hv-space-1:4px;--hv-space-2:8px;--hv-space-3:12px;--hv-space-4:16px;--hv-space-5:20px;--hv-space-6:24px;--hv-space-8:32px;--hv-space-10:40px;--hv-space-12:48px;--hv-space-16:64px;--hv-space-20:80px;--hv-space-24:96px;--hv-space-32:128px;--hv-radius-sm:4px;--hv-radius:8px;--hv-radius-lg:12px;--hv-shadow-sm:0 1px 2px rgba(10,22,40,.06);--hv-shadow:0 2px 8px rgba(10,22,40,.08);--hv-shadow-lg:0 12px 32px rgba(10,22,40,.12);--hv-ease:cubic-bezier(0.2,0.8,0.2,1);--hv-duration-xs:150ms;--hv-duration-sm:250ms;--hv-duration-md:400ms;--hv-container-max:1440px;--hv-grid-gutter:24px;--hv-nav-width:240px;--hv-nav-collapsed:64px;--hv-surface:var(--hv-paper);--hv-surface-muted:var(--hv-ink-50);--hv-surface-raised:#fff;--hv-border:var(--hv-ink-100);--hv-border-strong:var(--hv-ink-200);--hv-text:var(--hv-ink-900);--hv-text-muted:var(--hv-ink-700);--hv-text-subtle:var(--hv-ink-500);--hv-accent:var(--hv-teal-700);--hv-accent-on:#fff;--hv-focus-ring:var(--hv-teal)}.dark,[data-theme=dark]{--hv-surface:var(--hv-navy-900);--hv-surface-muted:var(--hv-navy-800);--hv-surface-raised:var(--hv-navy-800);--hv-border:var(--hv-navy-700);--hv-border-strong:var(--hv-navy-600);--hv-text:var(--hv-ink-100);--hv-text-muted:var(--hv-ink-200);--hv-text-subtle:var(--hv-ink-300);--hv-accent:var(--hv-teal)}@media (prefers-reduced-motion:reduce){:root{--hv-duration-xs:0ms;--hv-duration-sm:0ms;--hv-duration-md:0ms}}.hv-focus-ring:focus-visible{outline:2px solid var(--hv-focus-ring);outline-offset:2px}