/* Global footer CTA — identical to the approved homepage CTA. */
.sb-footer-cta{
  --sb-ambient-x:50%;
  --sb-ambient-y:42%;
  position:relative;
  isolation:isolate;
  overflow:hidden;
  background:
    radial-gradient(circle at var(--sb-ambient-x) var(--sb-ambient-y),rgba(84,215,255,.20),transparent 28%),
    radial-gradient(circle at 17% 50%,rgba(8,122,166,.10),transparent 25%),
    radial-gradient(circle at 86% 38%,rgba(84,215,255,.16),transparent 28%),
    linear-gradient(112deg,#e7f7fb 0%,#f9fcfd 52%,#e7f6fa 100%);
  border-top:1px solid rgba(84,215,255,.16);
  border-bottom:1px solid rgba(8,122,166,.12);
}
.sb-footer-cta::before{
  content:"@";
  position:absolute;
  z-index:0;
  left:clamp(4%,8vw,10%);
  top:50%;
  color:rgba(8,122,166,.095);
  font-size:clamp(5rem,10vw,9.5rem);
  line-height:1;
  font-weight:900;
  transform:translateY(-51%) rotate(-7deg);
  text-shadow:0 0 32px rgba(84,215,255,.13);
  pointer-events:none;
}
.sb-footer-cta::after{
  content:"✉";
  position:absolute;
  z-index:0;
  right:clamp(14%,19vw,23%);
  top:17%;
  color:rgba(8,122,166,.20);
  font-size:clamp(1.55rem,2.6vw,2.25rem);
  transform:rotate(-8deg);
  filter:drop-shadow(0 0 9px rgba(84,215,255,.18));
  pointer-events:none;
  animation:sb-mail-float 4.6s ease-in-out infinite;
}
.sb-footer-cta__inner{position:relative;z-index:2}
.sb-footer-cta__inner::before{
  content:"";
  position:absolute;
  z-index:-1;
  left:22%;
  right:16%;
  top:58%;
  height:1px;
  opacity:.34;
  background:repeating-linear-gradient(90deg,rgba(8,122,166,.55) 0 9px,transparent 9px 17px);
  filter:drop-shadow(0 0 5px rgba(84,215,255,.32));
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  animation:sb-signal-route 3.1s linear infinite;
}
.sb-footer-cta h2{
  position:relative;
  color:#123642;
  background:linear-gradient(90deg,#123642 0%,#123642 24%,#087aa6 43%,#54d7ff 50%,#087aa6 57%,#123642 76%,#123642 100%);
  background-size:235% 100%;
  background-position:100% 50%;
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.sb-footer-cta.is-ambient-active h2{animation:sb-cta-text-signal 5.4s ease-in-out infinite}
.sb-footer-cta p{color:#58747f}
.sb-footer-cta .sb-button{
  position:relative;
  overflow:visible;
  box-shadow:0 14px 32px rgba(8,122,166,.16),0 0 0 1px rgba(84,215,255,.06);
  transition:transform .22s ease,box-shadow .28s ease,filter .28s ease,background .28s ease;
}
.sb-footer-cta .sb-button:hover,.sb-footer-cta .sb-button:focus{
  transform:translateY(-2px) scale(1.012);
  background:radial-gradient(circle at 21% 25%,rgba(255,255,255,.36),transparent 18%),linear-gradient(115deg,#0782ad,#0aa1c9 48%,#086b95);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.28),inset 0 0 18px rgba(214,247,255,.18),0 0 0 4px rgba(84,215,255,.08),0 15px 36px rgba(8,122,166,.22),0 0 30px rgba(84,215,255,.18);
  filter:saturate(1.08);
}
.sb-button-frost-field{position:absolute;z-index:4;inset:-13px -16px;pointer-events:none;overflow:visible}
.sb-button-frost-crystal{position:absolute;left:var(--x);top:var(--y);opacity:0;color:rgba(65,191,230,.95);font-family:"Segoe UI Symbol","Arial Unicode MS",Arial,sans-serif;font-size:var(--s);line-height:1;text-shadow:0 0 7px rgba(84,215,255,.55);transform:translate(-50%,-50%) scale(.25) rotate(var(--r));will-change:opacity,transform}
.sb-footer-cta .sb-button:hover .sb-button-frost-crystal,.sb-footer-cta .sb-button:focus .sb-button-frost-crystal{animation:sb-button-freeze .9s cubic-bezier(.16,.78,.24,1) both;animation-delay:var(--d)}

@keyframes sb-mail-float{0%,100%{transform:translate3d(0,0,0) rotate(-8deg)}50%{transform:translate3d(7px,-5px,0) rotate(-3deg)}}
@keyframes sb-signal-route{to{background-position:68px 0}}
@keyframes sb-cta-text-signal{0%,18%{background-position:100% 50%}55%{background-position:0% 50%}100%{background-position:-100% 50%}}
@keyframes sb-button-freeze{0%{opacity:0;transform:translate(-50%,-50%) scale(.2) rotate(var(--r))}35%{opacity:.95;transform:translate(-50%,-50%) scale(1.05) rotate(calc(var(--r) + 15deg))}72%{opacity:.82;transform:translate(calc(-50% + var(--dx)),calc(-50% + var(--dy))) scale(.86) rotate(calc(var(--r) + 34deg))}100%{opacity:.15;transform:translate(calc(-50% + var(--dx2)),calc(-50% + var(--dy2))) scale(.55) rotate(calc(var(--r) + 62deg))}}

@media(max-width:900px){
  .sb-footer-cta__inner::before{display:none}
  .sb-footer-cta::before{left:auto;right:4%;opacity:.65}
  .sb-footer-cta::after{display:none}
}
@media(max-width:620px){
  .sb-footer-cta::before{font-size:5.2rem;right:-2%;top:35%}
}
@media(prefers-reduced-motion:reduce){
  .sb-footer-cta::after,
  .sb-footer-cta__inner::before,
  .sb-footer-cta h2,
  .sb-footer-cta .sb-button-frost-crystal{animation:none!important}
}