.sf{margin-top:60px;border-top:none;background:linear-gradient(135deg,#4f46e5,#7c3aed);color:white}.sf-inner{max-width:1100px;margin:0 auto;padding:48px 24px 32px;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}@media (max-width:640px){.sf-inner{grid-template-columns:1fr;gap:28px;padding:32px 20px 24px}}.sf-brand{display:flex;flex-direction:column;gap:12px}.sf-logo{display:flex;align-items:center;gap:10px}.sf-tagline{font-size:13px;color:rgba(255,255,255,.7);margin:0;line-height:1.5}.sf-socials{display:flex;gap:8px;margin-top:4px}.sf-social{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.7);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);transition:all .2s;text-decoration:none}.sf-social:hover{color:white;border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.18);transform:translateY(-2px)}.sf-nav-title{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:white;margin:0 0 14px}.sf-nav-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.sf-nav-link{font-size:13px;font-weight:500;color:rgba(255,255,255,.7);text-decoration:none;transition:color .2s}.sf-nav-link:hover{color:white}.sf-contact-item{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.7);font-weight:500}.sf-bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 24px;text-align:center}.sf-bottom p{font-size:11px;color:rgba(255,255,255,.5);margin:0}