:root{
  --sa-navy:#0A1E5C;
  --sa-navy-deep:#050B2E;
  --sa-navy-bright:#1538A8;
  --sa-plumbob:#8FE03D;
  --sa-plumbob-bright:#B5E83C;
  --sa-plumbob-deep:#5BA80A;
  --sa-bg:#0a0e1f;
  --sa-bg-soft:#0d1428;
  --sa-surface:#131934;
  --sa-surface-raised:#1a2247;
  --sa-surface-hover:#1f2956;
  --sa-text:#E8EAF2;
  --sa-text-muted:#8a92ad;
  --sa-text-on-green:#061640;
  --sa-warning:#f5b13d;
  --sa-error:#ed5959;
  --sa-info:#6daeff;
  --sa-glow-plumbob:0 0 24px rgba(143,224,61,.35);
  --sa-glow-navy:0 0 32px rgba(21,56,168,.4);
  --sa-shadow-md:0 4px 16px rgba(0,0,0,.4);
  --sa-shadow-lg:0 16px 48px rgba(0,0,0,.5);
  --sa-font-ui:'Inter',-apple-system,system-ui,sans-serif;
  --sa-font-mono:'JetBrains Mono',ui-monospace,monospace;
  --sa-text-xs:clamp(11px,.65rem + .15vw,13px);
  --sa-text-sm:clamp(13px,.75rem + .15vw,15px);
  --sa-text-base:clamp(15px,.85rem + .2vw,17px);
  --sa-text-lg:clamp(18px,1rem + .3vw,20px);
  --sa-text-xl:clamp(22px,1.2rem + .4vw,26px);
  --sa-text-2xl:clamp(28px,1.5rem + .6vw,36px);
  --sa-text-3xl:clamp(36px,1.8rem + 1vw,48px);
  --sa-text-4xl:clamp(48px,2.2rem + 1.5vw,72px);
  --sa-text-5xl:clamp(58px,3rem + 2.8vw,104px);
  --sa-lh-tight:1.1;
  --sa-lh-snug:1.3;
  --sa-lh-normal:1.6;
  --sa-lh-relaxed:1.8;
  --sa-tracking-tight:-.02em;
  --sa-tracking-wide:.06em;
  --sa-tracking-eyebrow:.14em;
  --sa-space-1:4px;--sa-space-2:8px;--sa-space-3:12px;--sa-space-4:16px;--sa-space-5:24px;--sa-space-6:32px;--sa-space-7:48px;--sa-space-8:64px;--sa-space-9:96px;--sa-space-10:128px;
  --sa-section-y:clamp(64px,8vw,128px);
  --sa-section-y-sm:clamp(48px,6vw,80px);
  --sa-shell-max:1280px;
  --sa-shell-narrow:880px;
  --sa-shell-wide:1440px;
  --sa-shell-pad:clamp(20px,4vw,48px);
  --sa-radius-sm:6px;--sa-radius-md:10px;--sa-radius-lg:16px;--sa-radius-xl:24px;--sa-radius-2xl:32px;--sa-radius-pill:999px;
  --sa-border:1px solid rgba(255,255,255,.06);
  --sa-border-soft:1px solid rgba(255,255,255,.03);
  --sa-ease:cubic-bezier(.4,0,.2,1);
  --sa-ease-out:cubic-bezier(0,0,.2,1);
  --sa-duration-fast:150ms;
  --sa-duration-base:250ms;
  --sa-duration-slow:400ms;
  --sa-header:74px;
}
:root{--sa-header:72px;--sa-header-scrolled:56px;--era-sims1-accent:#8b6f3f;--era-sims2-accent:#4d8fcb;--era-sims3-accent:#d97e3f;--era-sims4-accent:#14b9b9}