*,:after,:before{box-sizing:border-box;margin:0;padding:0}body,html{height:100%;font-family:var(--font-main,sans-serif);background-color:var(--background);color:var(--text);line-height:1.5}ol,ul{list-style:none}canvas,img,picture,svg,video{display:block;max-width:100%}button,input,select,textarea{font:inherit}a{text-decoration:none;color:inherit}:root{--bg:#ffffff;--bg-secondary:#f0f0f0;--text:#242424;--text-secondary:#242424;--border:#e5e5e5;--accent:#667eea;--bg-tertiary:#e2e8f0;--text-muted:#64748b;--pricing-bg:linear-gradient(135deg,#8b5cf6,#a855f7 50%,#c084fc);--gradient-primary:linear-gradient(90deg,#ad6dff,#9656ff 50%,#6b3bff);--gradient-primary-hover:linear-gradient(135deg,#5a67d8,#6b46c1);--gradient-bg:linear-gradient(135deg,#f7fafc,#edf2f7);--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);--container-max-width:1200px;--container-padding:1rem;--radius-sm:0.25rem;--radius-md:0.5rem;--radius-lg:1rem;--radius-xl:1.5rem}