.wac-btn{--wac-green:#25d366;--wac-ink:#111827;background-color:var(--wac-green);border:2px solid var(--wac-ink);color:#fff;cursor:pointer;-webkit-tap-highlight-color:transparent;justify-content:center;align-items:center;gap:.5rem;font-weight:700;line-height:1;text-decoration:none;transition:transform .15s,box-shadow .15s;display:inline-flex}.wac-btn:focus{outline:none}.wac-btn:focus-visible{outline:none;box-shadow:0 0 0 2px #fff,0 0 0 6px #25d36666}.wac-glyph{flex-shrink:0;width:1.25rem;height:1.25rem}.wac-arrow{flex-shrink:0;width:1rem;height:1rem}.wac-label{white-space:nowrap}.wac-btn--floating{bottom:var(--wac-bottom-offset,max(1.25rem,calc(env(safe-area-inset-bottom) + .5rem)));box-shadow:0 4px 0 0 var(--wac-ink);z-index:40;border-radius:9999px;width:3.5rem;height:3.5rem;position:fixed;right:1rem}.wac-btn--floating .wac-glyph{width:1.75rem;height:1.75rem}.wac-btn--floating .wac-label{display:none}@media (min-width:640px){.wac-btn--floating{box-shadow:0 5px 0 0 var(--wac-ink);border-radius:1rem;width:auto;height:auto;padding:.75rem 1.25rem;right:1.5rem}.wac-btn--floating .wac-glyph{width:1.25rem;height:1.25rem}.wac-btn--floating .wac-label{font-size:.875rem;display:inline}}@media (max-height:500px){.wac-btn--floating{display:none}}.wac-btn--inline{box-shadow:0 4px 0 0 var(--wac-ink);letter-spacing:.025em;text-transform:uppercase;border-radius:1rem;min-height:48px;padding:.75rem 1.5rem;font-size:.875rem}@media (prefers-reduced-motion:no-preference){.wac-btn:hover{box-shadow:0 6px 0 0 var(--wac-ink);transform:translateY(-2px)}.wac-btn:active{box-shadow:0 2px 0 0 var(--wac-ink);transform:translateY(2px)}}