:root{--bg:#eef2f7;--accent:#0f4c81;--accent2:#0b1320}
body{background:radial-gradient(circle at 82% 8%,rgba(24,94,150,.15),transparent 28%),#eef2f7}
.hero{background:linear-gradient(135deg,#f9fbfd 0%,#e7eef6 100%)}