:root { --brand: #0e3b2e; --brand-soft: #1c5a47; --brand-ink: #ffffff; --brand-muted: #bcd9cd; --paper: #f3f6f4; --panel: #0e3b2e; --nav-ink: #d8ebe3; --backdrop: #cfd6d2; --nav-brand: #ffffff; --nav-muted: #8fb5a6; }