.footer{background:var(--color-muted-alt);border-top:1px solid var(--color-border);padding:64px 0 48px}.footer-grid{display:grid;gap:48px;grid-template-columns:repeat(4,1fr);margin-bottom:48px}.footer-column{min-width:0}.footer-heading{color:var(--color-foreground);font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.1em;margin-bottom:20px}.footer-links{display:flex;flex-direction:column;gap:12px;list-style:none;margin:0;padding:0}.footer-link{align-items:center;color:var(--color-secondary-foreground);display:inline-flex;font-size:14px;gap:6px;text-decoration:none;transition:color .2s ease}.footer-link:hover{color:var(--color-primary)}.external-icon{height:12px;opacity:.5;width:12px}.footer-contact{display:flex;flex-direction:column;gap:14px;margin-bottom:20px}.footer-contact-item{align-items:center;color:var(--color-secondary-foreground);display:flex;font-size:14px;gap:10px;text-decoration:none;transition:color .2s ease}.footer-contact-item:hover{color:var(--color-primary)}.footer-contact-item svg{flex-shrink:0;height:16px;width:16px}.footer-social{display:flex;gap:10px}.footer-social-link{align-items:center;background:var(--color-secondary);border-radius:8px;color:var(--color-secondary-foreground);display:flex;height:36px;justify-content:center;transition:all .2s ease;width:36px}.footer-social-link:hover{background:var(--color-primary);color:#fff}.footer-newsletter{border-bottom:1px solid var(--color-border);border-top:1px solid var(--color-border);margin-bottom:32px;padding:32px 0}.footer-newsletter-content{align-items:center;display:flex;gap:32px;justify-content:space-between}.footer-newsletter-text{flex:1}.footer-newsletter-headline{color:var(--color-foreground);font-family:var(--font-mono);font-size:14px;font-weight:500;letter-spacing:.05em;margin-bottom:4px}.footer-newsletter-description{color:var(--color-secondary-foreground);font-size:14px;margin:0}.footer-newsletter-form{flex:1;max-width:400px}.footer-newsletter-input-wrap{display:flex;gap:12px}.footer-newsletter-input{background:var(--color-background);border:1px solid var(--color-border);border-radius:8px;color:var(--color-foreground);flex:1;font-size:14px;padding:12px 16px;transition:border-color .2s ease}.footer-newsletter-input::placeholder{color:var(--color-secondary-foreground)}.footer-newsletter-input:focus{border-color:var(--color-primary);outline:none}.footer-newsletter-btn{background:var(--color-primary);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:14px;font-weight:500;padding:12px 24px;transition:background .2s ease;white-space:nowrap}.footer-newsletter-btn:hover{background:var(--color-primary-dark,#1a365d)}.footer-bottom{justify-content:space-between}.footer-bottom,.footer-bottom-left{align-items:center;display:flex;flex-wrap:wrap;gap:16px}.footer-copyright{color:var(--color-secondary-foreground);font-size:13px;margin:0}.footer-license{background:rgba(var(--color-primary-rgb,37,99,235),.1);border-radius:4px;color:var(--color-primary);font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.05em;padding:4px 10px}.footer-legal{display:flex;gap:24px}.footer-legal a{color:var(--color-secondary-foreground);font-size:13px;text-decoration:none;transition:color .2s ease}.footer-legal a:hover{color:var(--color-primary)}.footer-disclaimer{border-top:1px solid var(--color-border);color:var(--color-secondary-foreground);font-size:11px;line-height:1.6;margin-top:24px;opacity:.7;padding-top:24px}@media (max-width:1023px){.footer-grid{gap:40px;grid-template-columns:repeat(2,1fr)}.footer-newsletter-content{align-items:flex-start;flex-direction:column;gap:20px}.footer-newsletter-form{max-width:none;width:100%}}@media (max-width:639px){.footer{padding:48px 0 32px}.footer-grid{gap:32px;grid-template-columns:1fr}.footer-newsletter-input-wrap{flex-direction:column}.footer-newsletter-btn{width:100%}.footer-bottom{flex-direction:column;text-align:center}.footer-bottom-left{flex-direction:column;gap:12px}.footer-legal{flex-wrap:wrap;gap:16px;justify-content:center}}