/* MaeloWOW 25/10/2026: boton Donate llamativo de la barra superior (sustituye a "Play now") */
.btn-nav.mw-donar{position:relative;display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:999px;font-weight:800;letter-spacing:.04em;text-decoration:none;color:#2a1600 !important;background:linear-gradient(135deg,#fff3b0 0%,#ffd700 40%,#ff9f1c 100%);border:1px solid rgba(255,230,140,.95);box-shadow:0 0 0 0 rgba(255,200,40,.7),0 4px 14px rgba(255,170,0,.45);animation:mwDonarPulso 2.2s ease-in-out infinite;text-shadow:0 1px 0 rgba(255,255,255,.5);overflow:hidden}
.btn-nav.mw-donar .mw-donar-corazon{display:inline-block;color:#d7263d;animation:mwDonarLatido 1.1s ease-in-out infinite}
.btn-nav.mw-donar::after{content:'';position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.75),transparent);transform:skewX(-20deg);animation:mwDonarBrillo 3.2s ease-in-out infinite}
.btn-nav.mw-donar:hover,.btn-nav.mw-donar:focus-visible{filter:brightness(1.08);transform:translateY(-1px)}
@keyframes mwDonarPulso{0%,100%{box-shadow:0 0 0 0 rgba(255,200,40,.65),0 4px 14px rgba(255,170,0,.45)}50%{box-shadow:0 0 0 8px rgba(255,200,40,0),0 4px 20px rgba(255,170,0,.7)}}
@keyframes mwDonarLatido{0%,100%{transform:scale(1)}25%{transform:scale(1.25)}50%{transform:scale(1)}}
@keyframes mwDonarBrillo{0%{left:-60%}55%,100%{left:130%}}
@media (prefers-reduced-motion:reduce){.btn-nav.mw-donar,.btn-nav.mw-donar::after,.btn-nav.mw-donar .mw-donar-corazon{animation:none}}