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i{font-size:.9rem}.footer-link{display:inline-flex;align-items:center;font-size:.85rem}.footer-link:hover{color:#fff}.footer-column h4{margin-bottom:1rem;font-size:.95rem}.footer-column a{margin-bottom:.25rem}@media(max-width:1024px){.memorias-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.footer-social a,.scroll-top-btn{width:42px;height:42px}.footer-social{gap:.85rem}.footer-brand img{height:40px;max-width:160px}.scroll-top-btn{font-size:1rem;bottom:1rem;right:1.5rem}}@media(max-width:640px){.page-header{padding:3rem 1rem 2rem}.memorias-grid{grid-template-columns:1fr}.memoria-year{font-size:2rem}.intro-card{padding:1.5rem}}