/* ── Footer ── */
.site-footer{background:var(--color-blue-900);color:rgba(255,255,255,.7);padding-top:var(--space-12)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--space-9);padding-bottom:var(--space-10);border-bottom:1px solid rgba(255,255,255,.1)}
@media(max-width:1023px){.footer-grid{grid-template-columns:1fr 1fr;gap:var(--space-7)}}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr;gap:var(--space-7)}}

/* Brand column */
.footer-logo{display:flex;align-items:center;gap:var(--space-3);text-decoration:none;margin-bottom:var(--space-5)}
.footer-logo-img{width:52px;height:52px;border-radius:50%;background:#fff;padding:3px;object-fit:contain;flex-shrink:0}
.footer-logo-abbr{font-family:var(--font-display);font-size:1.5rem;font-weight:900;color:#fff;line-height:1}
.footer-logo-sub{font-size:.65rem;color:rgba(255,255,255,.5);letter-spacing:.06em;text-transform:uppercase;margin-top:2px}
.footer-tagline{font-size:.9rem;line-height:var(--leading-relaxed);color:rgba(255,255,255,.55);margin-bottom:var(--space-6);max-width:280px}
.footer-contact-item{display:flex;align-items:flex-start;gap:.625rem;font-size:.85rem;color:rgba(255,255,255,.65);margin-bottom:.75rem}
.footer-contact-item svg{flex-shrink:0;margin-top:2px;opacity:.7}
.footer-contact-item a{color:rgba(255,255,255,.65);transition:color var(--dur-fast)}
.footer-contact-item a:hover{color:#fff}
.footer-social{display:flex;gap:.625rem;margin-top:var(--space-5)}
.footer-social-link{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);color:rgba(255,255,255,.65);transition:background var(--dur-fast),color var(--dur-fast)}
.footer-social-link:hover{background:var(--color-brand-primary);color:#fff}
.footer-social-link svg{width:17px;height:17px}

/* Nav columns */
.footer-nav-title{font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:var(--space-5)}
.footer-nav-list{display:flex;flex-direction:column;gap:.625rem}
.footer-nav-link{font-size:.875rem;color:rgba(255,255,255,.6);text-decoration:none;transition:color var(--dur-fast)}
.footer-nav-link:hover{color:#fff}

/* Accreditation bar */
.footer-accreditation{display:flex;align-items:center;gap:.75rem;padding:var(--space-5) 0;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-accreditation svg{flex-shrink:0;color:var(--color-gold-400);width:20px;height:20px}
.footer-accreditation-text{font-size:.775rem;color:rgba(255,255,255,.45)}

/* Bottom bar */
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-4);padding-block:var(--space-6)}
.footer-copyright{font-size:.8rem;color:rgba(255,255,255,.35)}
.footer-legal-links{display:flex;gap:var(--space-5)}
.footer-legal-link{font-size:.8rem;color:rgba(255,255,255,.35);text-decoration:none;transition:color var(--dur-fast)}
.footer-legal-link:hover{color:rgba(255,255,255,.7)}