:root{--primary-color:#e32119;--secondary-color:#f89e31;--accent-color:#000;--text-color:#333;--background-color:#f5f5f5;--header-height:60px;--footer-height:60px;--max-width:1200px;--font-heading:"Montserrat",sans-serif;--font-body:"Roboto",sans-serif}@media (prefers-color-scheme:dark){:root{--background:#0a0a0a;--foreground:#ededed}}body,html{max-width:100vw;overflow-x:hidden;font-family:var(--font-body);color:var(--text-color);background-color:var(--background-color)}*{box-sizing:border-box;padding:0;margin:0}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;outline:none}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700}p{line-height:1.6}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:60px 0}.section-title{text-align:center;font-size:2.2rem;color:var(--accent-color);margin-bottom:30px;position:relative;padding-bottom:15px}#galeria .section-title{margin-bottom:20px;padding-top:10px}.section-title:after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:80px;height:3px;background:linear-gradient(to right,var(--primary-color),var(--secondary-color))}@media (max-width:768px){.section{padding:60px 0}.section-title{font-size:2rem}}@media (prefers-color-scheme:dark){html{color-scheme:dark}}