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a{display:block;color:var(--text-muted);text-decoration:none;margin-bottom:.75rem;transition:color .2s}.footer-col a:hover{color:#fff}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.05);color:var(--text-muted);font-size:.875rem}@media(max-width:768px){.desktop-nav{display:none}.mobile-toggle{display:block;color:#fff}.hero-container{grid-template-columns:1fr;text-align:center}.hero h1{font-size:2.5rem}.hero-buttons,.tech-stack,.tech-icons{justify-content:center}.phone-mockup{margin-top:3rem}.use-cases-container{grid-template-columns:1fr}.use-case-visual{display:none}.footer-content{grid-template-columns:1fr;gap:2rem}}.mobile-menu{position:fixed;top:70px;left:0;right:0;background:var(--dark-card);padding:1rem;display:flex;flex-direction:column;gap:1rem;border-bottom:1px solid rgba(255,255,255,.1)}.mobile-menu a{color:#fff;text-decoration:none;padding:.5rem;text-align:center}