@keyframes parpadeo {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.7); }
    50% { transform: scale(1.05); box-shadow: 0 0 20px 10px rgba(249, 115, 22, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(249, 115, 22, 0); }
}

.boton-parpadeante { animation: parpadeo 1.5s infinite; }

@keyframes bg-pan-horizontal {
    0% { transform: scale(1.1) translateX(-2.5%); }
    100% { transform: scale(1.1) translateX(2.5%); }
}

@keyframes fade-images {
    0%, 15% { opacity: 1; }
    25%, 90% { opacity: 0; }
    100% { opacity: 1; }
}

.hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    animation: fade-images 30s infinite, bg-pan-horizontal 25s ease-in-out infinite alternate;
    will-change: transform, opacity;
}

.bg-premium-black {
    background-color: #000000;
    background-image: radial-gradient(circle at 50% 0%, #1a1a1a 0%, #000000 70%);
    background-attachment: fixed;
}

.custom-scrollbar::-webkit-scrollbar { width: 6px; }
.custom-scrollbar::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 10px; }
.custom-scrollbar::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; }
.custom-scrollbar::-webkit-scrollbar-thumb:hover { background: #f97316; }

.slider-container { display: flex; transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1); }

.ig-animado {
    position: relative;
    background-color: #111827;
    border: 1px solid #1f2937;
    overflow: hidden;
}

.ig-animado::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to top right, #f59e0b, #ec4899, #9333ea);
    animation: ig-blink 2.5s infinite ease-in-out;
    z-index: 0;
}

@keyframes ig-blink {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}