.footer{background:var(--color-brand-background);position:relative;padding:8rem 0 4rem;margin-top:auto;overflow:hidden}.footer:before{content:"";position:absolute;top:-100px;left:10%;width:400px;height:400px;background:radial-gradient(circle,rgba(124,58,237,.08) 0,transparent 70%);pointer-events:none;z-index:0}.footer-content{position:relative;z-index:1;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;grid-gap:4rem;gap:4rem;margin-bottom:6rem}.footer-brand{display:flex;flex-direction:column;gap:1.5rem}.footer-logo{font-family:var(--font-display);font-size:2.5rem;font-weight:800;letter-spacing:-.02em;color:var(--color-white);margin:0;line-height:1}.footer-description{color:var(--color-brand-text-muted);font-size:1.1rem;line-height:1.6;max-width:320px}.footer-section h3{font-family:var(--font-display);font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;margin-bottom:2rem;color:var(--color-brand-text-muted)}.footer-links{list-style:none;padding:0;display:flex;flex-direction:column;gap:1rem}.footer-links a{color:var(--color-brand-text);font-size:1rem;font-weight:500;transition:all .3s cubic-bezier(.16,1,.3,1);opacity:.7;display:inline-block}.footer-links a:hover{color:var(--color-brand-secondary);opacity:1;transform:translateX(4px)}.social-links{display:flex;gap:1.25rem;margin-top:1rem}.social-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:12px;color:var(--color-white);transition:all .4s cubic-bezier(.16,1,.3,1)}.social-icon:hover{background:rgba(124,58,237,.15);border-color:var(--color-brand-primary);color:var(--color-brand-secondary);transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,.4)}.footer-bottom{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.06);padding-top:3rem;display:flex;justify-content:space-between;align-items:center;color:var(--color-brand-text-muted);font-size:.95rem}.bottom-links{display:flex;gap:2.5rem}.bottom-links a{transition:color .3s ease}.bottom-links a:hover{color:var(--color-white)}@media (max-width:1024px){.footer-content{grid-template-columns:1fr 1fr;gap:3rem}}@media (max-width:768px){.footer{padding:6rem 0 3rem}.footer-content{grid-template-columns:1fr;gap:4rem;text-align:center}.footer-brand{align-items:center}.footer-description{margin:0 auto}.footer-section h3{margin-bottom:1.5rem}.social-links{justify-content:center}.footer-bottom{flex-direction:column-reverse;gap:2rem;text-align:center}.bottom-links{justify-content:center;width:100%}}