/* Big Titty Chain — live hero layer. Additive only: no original rules touched. */

.btc-mesh-wrap{
  position:relative;
  grid-area:1/2;
  align-self:center;
  width:100%;
  min-height:0;
  line-height:0;
  touch-action:manipulation;
}
.btc-mesh-wrap .hero-image{
  /* keeps the original layout box + aspect ratio, but the mesh draws instead */
  visibility:hidden;
}
.btc-mesh-wrap canvas.btc-mesh{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
  cursor:pointer;
  -webkit-tap-highlight-color:transparent;
}
.btc-mesh-wrap.btc-ready .hero-image{visibility:hidden}

/* "Click them" button, centred under the model */
.btc-bounce-btn{
  position:absolute;
  left:50%;
  bottom:4%;
  z-index:2;
  transform:translateX(-50%);
  padding:12px 22px;
  border:0;
  border-radius:4px;
  background:#f7931a;
  color:#0a0a0a;
  font-family:inherit;
  font-size:14px;
  font-weight:600;
  line-height:1;
  cursor:pointer;
  transition:box-shadow .2s, background .2s;
}
.btc-bounce-btn:hover{background:#ffa53a;box-shadow:0 0 24px rgba(247,147,26,.55)}
.btc-bounce-btn.pop{animation:btc-pop .35s ease-out}
@keyframes btc-pop{
  0%{transform:translateX(-50%) scale(1)}
  40%{transform:translateX(-50%) scale(1.12)}
  100%{transform:translateX(-50%) scale(1)}
}

@media (max-width:860px){
  .btc-mesh-wrap{grid-area:auto;order:1}
}

@media (prefers-reduced-motion:reduce){
  .btc-mesh-wrap canvas.btc-mesh{display:none}
  .btc-mesh-wrap .hero-image{visibility:visible}
}

/* Bounce Index overlays */
.btc-ticker,.btc-price{
  position:absolute;top:2%;z-index:2;
  padding:6px 10px;border:1px solid rgba(247,147,26,.45);border-radius:4px;
  background:rgba(10,10,10,.72);
  font:500 12px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.04em;
  color:#e8e8e8;line-height:1.2;pointer-events:none;
}
.btc-ticker{left:0}
.btc-ticker b{color:#f7931a;font-weight:700}
.btc-ticker span{color:#22c55e;font-weight:700}
.btc-price{right:0}
.btc-price b{color:#fff}
.btc-price .up{color:#22c55e}
.btc-price .down{color:#ef4444}
.btc-price .ath{color:#f7931a}
.btc-price .bp-row{color:#f7931a;font-size:1.25em}
.btc-price .bp{color:#fff;display:inline-block;padding:0 3px;border-radius:2px}
.btc-price .bp-ath{color:#ffb347;font-weight:700}
.btc-price.ath-hit{animation:btc-ath-hit .9s ease-out}
@keyframes btc-ath-hit{30%{box-shadow:0 0 24px rgba(34,197,94,.75);border-color:#22c55e}100%{box-shadow:none}}
.btc-price .px{display:inline-block;min-width:9ch;text-align:right;border-radius:2px;padding:0 2px}
.btc-price .tick-up,.btc-price .bp.tick-up{animation:btc-tick-up .6s ease-out}
.btc-price .tick-down,.btc-price .bp.tick-down{animation:btc-tick-down .6s ease-out}
@keyframes btc-tick-up{0%{color:#22c55e;background:rgba(34,197,94,.25)}100%{color:#fff;background:transparent}}
@keyframes btc-tick-down{0%{color:#ef4444;background:rgba(239,68,68,.25)}100%{color:#fff;background:transparent}}
.btc-mesh-wrap{
  background:radial-gradient(ellipse 70% 60% at 55% 55%,rgba(247,147,26,.28),rgba(247,147,26,.08) 55%,transparent 75%);
}
.btc-mesh-wrap canvas.btc-mesh{z-index:1}
.btc-disclaimer{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  text-align:center;font-size:10px;line-height:1.2;color:rgba(255,255,255,.45);pointer-events:none;
}
.btc-pop{
  position:absolute;left:50%;top:38%;z-index:3;
  transform:translate(-50%,-50%) scale(.6);opacity:0;
  font-weight:800;font-size:clamp(22px,3.4vw,44px);line-height:1;letter-spacing:-.01em;white-space:nowrap;
  color:#f7931a;text-shadow:0 0 18px rgba(247,147,26,.85),0 0 42px rgba(247,147,26,.5),0 2px 0 #000;
  pointer-events:none;
}
.btc-pop.show{animation:btc-jacked 1.6s cubic-bezier(.2,1.4,.4,1) forwards}
@keyframes btc-jacked{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.6)}
  15%{opacity:1;transform:translate(-50%,-50%) scale(1.1)}
  70%{opacity:1;transform:translate(-50%,-55%) scale(1)}
  100%{opacity:0;transform:translate(-50%,-70%) scale(.96)}
}
.btc-mesh-wrap.btc-shake{animation:btc-shake .4s linear}
@keyframes btc-shake{
  0%,100%{transform:none}
  20%{transform:translate(-4px,2px)}
  40%{transform:translate(4px,-2px)}
  60%{transform:translate(-3px,-1px)}
  80%{transform:translate(2px,1px)}
}
@media (max-width:860px){
  .btc-ticker,.btc-price{font-size:10px;padding:4px 7px}
}


/* header CA pill + X button */
.btc-nav-extra{display:flex;align-items:center;gap:10px}
.btc-nav-extra .header-cta{white-space:nowrap}
.btc-nav-ca,.btc-nav-x{
  display:inline-flex;align-items:center;gap:6px;height:38px;
  border:1px solid rgba(247,147,26,.55);border-radius:4px;background:#111;
  color:#e8e8e8;font:500 12px/1 ui-monospace,SFMono-Regular,Menlo,monospace;cursor:pointer;
  transition:border-color .2s, box-shadow .2s;
}
.btc-nav-ca{padding:0 12px}
.btc-nav-ca .lbl{color:#f7931a;font-weight:700}
.btc-nav-x{justify-content:center;width:38px;color:#fff;text-decoration:none}
.btc-nav-ca:hover,.btc-nav-x:hover{border-color:#f7931a;box-shadow:0 0 14px rgba(247,147,26,.45)}
@media (max-width:860px){
  .btc-nav-ca .addr{display:none}
  .btc-nav-extra{gap:6px}
  .btc-nav-ca,.btc-nav-x{height:34px}
  .btc-nav-x{width:34px}
}
@media (max-width:480px){
  .btc-nav-ca{display:none}
}

/* footer X logo */
.footer-x{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid rgba(247,147,26,.55);border-radius:4px;color:#fff}
.footer-x:hover{border-color:#f7931a;box-shadow:0 0 12px rgba(247,147,26,.45)}