@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--color-primary:#4a90d9;--color-primary-dark:#357abd;--color-accent:#6bbd87;--color-bg:#f7f9fc;--color-surface:#fff;--color-text:#2d3748;--color-text-light:#718096;--color-border:#e2e8f0;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--shadow-sm:0 1px 4px #0000000f;--shadow-md:0 4px 16px #00000014;--max-width:900px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--color-bg);color:var(--color-text);font-family:Inter,system-ui,sans-serif;font-size:16px;line-height:1.7}h1,h2,h3{font-weight:700;line-height:1.3}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}