/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--gray-900); color: var(--white); }
.footer-top { padding: var(--space-20) var(--space-8) var(--space-12); max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-12); }
.footer-brand { display: flex; flex-direction: column; gap: var(--space-5); }
.footer-logo { display: flex; align-items: center; gap: var(--space-3); }
.footer-logo img { height: 40px; width: auto; object-fit: contain; }
.footer-logo-text { display: flex; flex-direction: column; line-height: 1; }
.footer-logo-name { font-size: 1.0625rem; font-weight: 800; color: var(--white); letter-spacing: -0.02em; }
.footer-logo-tagline { font-size: 0.625rem; color: rgba(255,255,255,0.4); letter-spacing: 0.06em; text-transform: uppercase; margin-top: 3px; }
.footer-brand-desc { font-size: 0.9rem; color: rgba(255,255,255,0.55); line-height: 1.7; max-width: 30ch; }
.footer-contact-info { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-contact-item { display: flex; align-items: flex-start; gap: var(--space-3); font-size: 0.875rem; color: rgba(255,255,255,0.5); }
.footer-contact-item svg { width: 16px; height: 16px; color: var(--blue-400); flex-shrink: 0; margin-top: 2px; }
.footer-socials { display: flex; gap: var(--space-3); margin-top: var(--space-2); }
.footer-social { width: 36px; height: 36px; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.5); transition: background var(--duration-fast),color var(--duration-fast),border-color var(--duration-fast); }
.footer-social:hover { background: var(--blue-700); border-color: var(--blue-600); color: var(--white); }
.footer-social svg { width: 16px; height: 16px; }
.footer-col-title { font-size: 0.8125rem; font-weight: 700; color: var(--white); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: var(--space-5); }
.footer-links { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-links a { font-size: 0.9rem; color: rgba(255,255,255,0.5); transition: color var(--duration-fast); }
.footer-links a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: var(--space-6) var(--space-8); }
.footer-bottom-inner { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.footer-copy { font-size: 0.8125rem; color: rgba(255,255,255,0.35); }
.footer-legal { display: flex; gap: var(--space-5); }
.footer-legal a { font-size: 0.8125rem; color: rgba(255,255,255,0.35); transition: color var(--duration-fast); }
.footer-legal a:hover { color: rgba(255,255,255,0.7); }

@media(max-width:1024px){ .footer-top{grid-template-columns:1fr 1fr;gap:var(--space-10)} }
@media(max-width:640px){ .footer-top{grid-template-columns:1fr;padding:var(--space-12) var(--space-5) var(--space-8)} .footer-bottom{padding:var(--space-5)} .footer-bottom-inner{flex-direction:column;text-align:center} }