/* Contenedor flotante estilo "chip" moderno con glassmorphism */
.neo-sfi-container {
    position: fixed;
    top: 16px;
    left: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.78);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.6);
    z-index: 9999;
}

.neo-sfi-container * {
    box-sizing: border-box;
}

.neo-sfi-icon {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(148, 163, 184, 0.55);
    transition:
        transform 0.18s ease-out,
        box-shadow 0.18s ease-out,
        border-color 0.18s ease-out,
        background 0.18s ease-out,
        opacity 0.18s ease-out;
    opacity: 0.96;
}

.neo-sfi-icon::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.2s ease-out;
    pointer-events: none;
}

.neo-sfi-icon-img {
    width: 20px;
    height: 20px;
    object-fit: contain;
    display: block;
    position: relative;
    z-index: 1;
}

.neo-sfi-icon:hover {
    transform: translateY(-1px) scale(1.04);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.7);
    opacity: 1;
}

/* Acentos sutiles por red (halo de color) */
.neo-sfi-instagram::before {
    background: radial-gradient(circle at 30% 30%,
        rgba(249, 115, 22, 0.85) 0%,
        rgba(236, 72, 153, 0.7) 35%,
        rgba(139, 92, 246, 0.7) 80%);
}

.neo-sfi-instagram:hover::before {
    opacity: 0.45;
}

.neo-sfi-facebook::before {
    background: radial-gradient(circle at 30% 30%,
        rgba(59, 130, 246, 0.85) 0%,
        rgba(37, 99, 235, 0.8) 45%,
        rgba(30, 64, 175, 0.7) 80%);
}

.neo-sfi-facebook:hover::before {
    opacity: 0.45;
}

.neo-sfi-tiktok::before {
    background:
        radial-gradient(circle at 20% 20%, rgba(34, 211, 238, 0.9) 0, transparent 55%),
        radial-gradient(circle at 80% 80%, rgba(248, 113, 113, 0.9) 0, transparent 60%);
}

.neo-sfi-tiktok:hover::before {
    opacity: 0.5;
}

.neo-sfi-google-reviews::before {
    background:
        radial-gradient(circle at 20% 20%, rgba(66, 133, 244, 0.95) 0, transparent 55%),
        radial-gradient(circle at 80% 20%, rgba(52, 168, 83, 0.95) 0, transparent 55%),
        radial-gradient(circle at 20% 80%, rgba(251, 188, 5, 0.95) 0, transparent 55%),
        radial-gradient(circle at 80% 80%, rgba(234, 67, 53, 0.95) 0, transparent 55%);
}

.neo-sfi-google-reviews:hover::before {
    opacity: 0.5;
}

@media (max-width: 782px) {
    .neo-sfi-container {
        top: 10px;
        left: 10px;
        padding: 4px 8px;
        gap: 6px;
        box-shadow: 0 10px 25px rgba(15, 23, 42, 0.7);
    }

    .neo-sfi-icon {
        width: 30px;
        height: 30px;
    }

    .neo-sfi-icon-img {
        width: 18px;
        height: 18px;
    }
}

@media print {
    .neo-sfi-container {
        display: none !important;
    }
}