:root{--container-max:1240px;--section-y:clamp(88px,10vw,144px);--radius-lg:28px;--radius-md:18px;--shadow-soft:0 24px 70px rgba(8,27,51,.10);--navy-950:#06182d;--navy-800:#0b2948;--teal-500:#00bfa6;--teal-100:#d9f8f2;--blue-500:#2563eb;--slate-700:#334155;--slate-100:#f1f5f9}