/* Decoración original Halloween — aislada del estilo principal */
.halloween-banner{display:none;position:relative;align-items:center;justify-content:center;gap:16px;padding:12px 55px 12px 18px;background:linear-gradient(100deg,#1d1225,#442018 55%,#211624);border-bottom:1px solid #ff9b35;color:#fff;text-align:center;font:700 14px/1.5 Inter,Arial,sans-serif;z-index:8}
.halloween-banner strong{color:#ffb45b;letter-spacing:.07em}.halloween-banner img{width:48px;height:48px;object-fit:contain}.halloween-banner small{color:#d9d0c9;font-size:12px}.halloween-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);border:1px solid #ff9b35;border-radius:20px;background:#161820;color:white;padding:6px 11px;font:600 12px Inter,Arial,sans-serif;cursor:pointer}.halloween-toggle:focus-visible{outline:3px solid #baff37;outline-offset:3px}
body.halloween-on .halloween-banner{display:flex}body.halloween-on .hero,body.halloween-on .library-hero{position:relative}body.halloween-on .hero::before,body.halloween-on .library-hero::before{content:"";position:absolute;right:0;top:0;width:160px;height:160px;background:url('assets/halloween/web.svg') no-repeat top right/contain;pointer-events:none;opacity:.55;z-index:2}body.halloween-on .hero::after{content:"";position:absolute;right:3%;bottom:8%;width:110px;height:95px;background:url('assets/halloween/bat.svg') no-repeat center/contain;pointer-events:none;filter:drop-shadow(0 0 15px #ff8c3380);opacity:.8;z-index:2}body.halloween-on .hero h1 em,body.halloween-on .closing h2 em{color:#ff9b35}body.halloween-on .hero .btn.primary{box-shadow:0 0 20px #ff8c3340}body.halloween-on .halloween-accent{color:#ffad4d}
@media(max-width:640px){.halloween-banner{padding:10px 72px 10px 8px;gap:7px;text-align:left}.halloween-banner img{width:34px;height:34px}.halloween-banner small{display:none}.halloween-toggle{right:6px;font-size:11px;padding:5px 7px}body.halloween-on .hero::after{width:60px;height:52px;bottom:1%;right:1%}body.halloween-on .hero::before{width:90px;height:90px}}
@media(prefers-reduced-motion:no-preference){body.halloween-on .halloween-banner img{animation:pumpkinfloat 4s ease-in-out infinite}@keyframes pumpkinfloat{50%{transform:translateY(-4px)}}}