:root{--color-primary:#c0392b;--color-primary-dark:#922b21;--color-primary-light:#e74c3c;--color-accent:#f39c12;--color-text:#2c2c2c;--color-text-light:#6b6b6b;--color-bg:#fff;--color-bg-alt:#f8f8f8;--color-border:#eaeaea;--max-width:1200px;--header-height:80px;--font-family:"Segoe UI","Helvetica Neue",Arial,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);color:var(--color-text);background:var(--color-bg);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}h1,h2,h3{line-height:1.3}h2{font-size:28px;font-weight:700}.btn,button{cursor:pointer;font-family:inherit}.mobile-nav-toggle{display:none}@media (max-width:768px){h1{font-size:28px!important}h2{font-size:22px!important}section{padding-left:16px;padding-right:16px}.desktop-nav{display:none}.mobile-nav-toggle{display:block}.about-grid{grid-template-columns:1fr!important}}@media (min-width:768px) and (max-width:1024px){.desktop-nav ul{gap:16px!important}.desktop-nav a{font-size:14px!important}h1{font-size:34px!important}h2{font-size:24px!important}.container{padding:0 16px}}