:root{--brand-orange:#FF5811;--brand-orange-dark:#E04B0A;--brand-navy:#003849;--brand-navy-light:#045066;--color-bg:#ffffff;--color-bg-alt:#f8f9fa;--color-text:#1a1a1a;--color-text-muted:#6c757d;--color-border:#e2e8f0;--font-family-base:'Inter','Helvetica Neue',Arial,sans-serif;--fs-h1:clamp(2rem, 1.6rem + 2vw, 3rem);--fs-h2:clamp(1.6rem, 1.35rem + 1.25vw, 2.25rem);--fs-h3:clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);--fs-body:1rem;--fs-small:0.875rem;--radius:12px;--shadow-soft:0 10px 30px rgba(0, 0, 0, 0.08);--transition-base:all 0.25s ease}