:root{--sigma-orange:#ff6a00;--sigma-plum:#6d155a;--sigma-teal:#00b7b3;--sigma-ivory:#f6f4ee;--sigma-charcoal:#242424;--sigma-white:#fff;--sigma-gradient-dark:linear-gradient(135deg, #242424 0%, #34152d 58%, #163838 100%)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--sigma-white);color:var(--sigma-charcoal);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit}img{max-width:100%}button,input,textarea,select{font:inherit}main{overflow:hidden}::selection{background:var(--sigma-orange);color:#fff}.footer-brand{align-items:center;gap:12px;display:flex}.footer-logo-image{object-fit:contain;flex-shrink:0;width:48px;height:48px}