/* IATAOPS site footer — navy glass, cyan → gold accents */
.site-footer{--sf-cyan:#27bfd0;--sf-gold:#e8ce94;--sf-text:#d9e5ea;--sf-muted:#8fa6b5;--sf-line:rgba(210,190,145,.18);
  position:relative;margin-top:56px;padding:0 0 22px;color:var(--sf-text);font-size:13px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
.site-footer a{color:inherit;text-decoration:none}

/* Support banner */
.sf-cta{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px 30px;border:1px solid var(--sf-line);border-radius:20px;
  background:radial-gradient(ellipse at 0% 0%,rgba(39,191,208,.20),transparent 55%),radial-gradient(ellipse at 100% 100%,rgba(232,206,148,.14),transparent 50%),linear-gradient(140deg,#123047,#0b2134);box-shadow:0 24px 60px #020a1266}
.sf-cta-text{display:flex;align-items:center;gap:18px;min-width:0}
.sf-cta-icon img{width:58px;height:58px;display:block;filter:drop-shadow(0 8px 18px rgba(39,191,208,.35))}
.sf-cta h2{margin:0 0 5px;font-size:19px;letter-spacing:.01em;color:#fff}
.sf-cta p{margin:0;color:var(--sf-muted);line-height:1.55;max-width:560px}
.sf-cta-actions{display:flex;gap:10px;flex-wrap:wrap;flex:none}
.sf-btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(7,24,39,.55);font-size:13px;font-weight:650;transition:transform .18s ease,border-color .18s ease,filter .18s ease}
.sf-btn:hover{transform:translateY(-2px);border-color:var(--sf-gold)}
.sf-btn-primary{border:0;background:linear-gradient(100deg,var(--sf-cyan),#d6bd83);color:#071827;box-shadow:0 8px 26px rgba(39,191,208,.25)}
.sf-btn-primary:hover{filter:brightness(1.08)}

/* Decorative flight route */
.sf-route{position:relative;height:40px;margin:26px 0 8px}
.sf-route svg{width:100%;height:100%;display:block}
.sf-route path{fill:none;stroke:rgba(232,206,148,.35);stroke-width:1.4;stroke-dasharray:4 7;vector-effect:non-scaling-stroke}
.sf-route-plane{position:absolute;left:50%;top:-4px;transform:translateX(-50%) rotate(90deg);width:22px;height:22px;color:var(--sf-gold)}
.sf-route-plane svg{fill:currentColor;filter:drop-shadow(0 0 8px rgba(232,206,148,.6))}

/* Columns */
.sf-grid{display:grid;grid-template-columns:1.5fr .8fr 1.1fr 1.3fr;gap:36px;padding:20px 4px 30px}
.sf-brand{display:flex;align-items:center;gap:12px;font-weight:750;letter-spacing:.02em;font-size:16px;color:#fff}
.sf-brand small{display:block;margin-top:3px;font-size:9px;letter-spacing:.15em;color:var(--sf-muted);font-weight:600}
.sf-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,#f0d9a4,#b38b48);color:#071827;font-weight:900;box-shadow:0 5px 24px #d5b76b30}
.sf-about{margin:16px 0 18px;color:var(--sf-muted);line-height:1.7;max-width:360px}
.sf-clocks{display:flex;gap:8px;flex-wrap:wrap}
.sf-chip{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid var(--sf-line);border-radius:999px;background:rgba(7,24,39,.6);font-size:12px;font-variant-numeric:tabular-nums;color:#e7eff2}
.sf-chip b{font-size:10px;letter-spacing:.12em;color:var(--sf-gold)}
.sf-chip i{width:7px;height:7px;border-radius:50%;background:#8bc8a3;box-shadow:0 0 10px #8bc8a3;animation:sf-pulse 2.4s ease-in-out infinite}
.sf-chip-utc b{color:var(--sf-cyan)}
@keyframes sf-pulse{50%{opacity:.35}}
.sf-col h3{position:relative;margin:4px 0 18px;padding-bottom:10px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--sf-gold)}
.sf-col h3::after{content:"";position:absolute;left:0;bottom:0;width:28px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--sf-cyan),var(--sf-gold))}
.sf-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.sf-col li a{display:inline-flex;align-items:center;gap:8px;color:#c4d4dc;transition:color .18s ease,transform .18s ease}
.sf-col li a::before{content:"";width:5px;height:5px;border-radius:50%;background:rgba(39,191,208,.45);transition:background .18s ease}
.sf-col li a:hover{color:var(--sf-cyan);transform:translateX(3px)}
.sf-col li a:hover::before{background:var(--sf-cyan)}
.sf-quick{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.sf-quick a{display:flex;align-items:center;gap:10px;padding:7px 10px 7px 7px;border:1px solid transparent;border-radius:12px;background:rgba(255,255,255,.03);font-size:12px;color:#c4d4dc;min-width:0;transition:border-color .18s ease,background .18s ease}
.sf-quick a:hover{border-color:rgba(39,191,208,.35);background:rgba(39,191,208,.08);color:#fff}
.sf-quick img{width:30px;height:30px;flex:none;border-radius:50%}
.sf-quick span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Bottom bar */
.sf-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);color:var(--sf-muted);font-size:11.5px}
.sf-bottom-right{display:flex;align-items:center;gap:16px}
.sf-top{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--sf-line);background:rgba(7,24,39,.7);color:var(--sf-gold);font-size:16px;transition:transform .18s ease,border-color .18s ease}
.sf-top:hover{transform:translateY(-3px);border-color:var(--sf-gold)}

@media(max-width:1050px){.sf-grid{grid-template-columns:1fr 1fr;gap:30px}}
@media(max-width:700px){
  .sf-cta{flex-direction:column;align-items:flex-start;padding:22px}
  .sf-cta-icon img{width:46px;height:46px}
  .sf-grid{grid-template-columns:1fr;gap:26px}
  .sf-bottom{flex-direction:column;align-items:flex-start}
  .sf-bottom-right{width:100%;justify-content:space-between}
}
@media (prefers-reduced-motion:reduce){.sf-chip i{animation:none}.sf-btn,.sf-top,.sf-col li a{transition:none}}

/* Company logo (Company management) in place of the IO mark — footer.css is loaded on every page */
.brand-mark.has-logo,.sf-mark.has-logo{background:none!important;box-shadow:none!important;border:0!important;padding:0;overflow:hidden;color:transparent}
.brand-mark.has-logo img,.sf-mark.has-logo img{display:block;width:100%;height:100%;object-fit:contain}
.brand-mark.has-logo.logo-tile,.sf-mark.has-logo.logo-tile{background:#fff!important;padding:4px;box-shadow:0 4px 16px rgba(0,0,0,.25)!important}