:root{--sc-primary:#007bff;--sc-primary-hover:#0056b3;--sc-accent:#fec107;--sc-white:#ffffff;--sc-bg-light:#f8f9fa;--sc-text-main:#333333;--sc-text-muted:#555555;--sc-border:#eeeeee;--sc-shadow:0 10px 30px rgba(0, 0, 0, 0.05);--sc-header-bg:rgba(255, 255, 255, 0.98);--sc-whatsapp-color:#25d366;--sc-mega-bg:#fcfdfe}body.sc-dark-theme{--sc-bg-light:#0f172a;--sc-white:#1e293b;--sc-text-main:#f8f9fa;--sc-text-muted:#cbd5e1;--sc-border:#334155;--sc-header-bg:rgba(15, 23, 42, 0.98);--sc-shadow:0 10px 30px rgba(0, 0, 0, 0.3);--sc-mega-bg:#1e293b}*{margin:0;padding:0;box-sizing:border-box;transition:background .3s,color .3s,transform .3s}body{font-family:Poppins,sans-serif;background-color:var(--sc-white);color:var(--sc-text-main);line-height:1.6}.sc-container{max-width:1200px;margin:0 auto;padding:0 20px}