.fibest-sponsors-wrapper {
    margin: 0 auto;
    font-family: var(--wp--preset--font-family--exo);
    width: 100%;
}

.fibest-sponsors-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.fibest-sponsor-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: calc((100% - ((var(--fibest-sponsor-mobile-cols, 2) - 1) * 15px)) / var(--fibest-sponsor-mobile-cols, 2));
}

@media (min-width: 600px) {
    .fibest-sponsors-grid {
        gap: 25px;
    }

    .fibest-sponsor-link {
        /* Calcular ancho basado en las columnas configuradas, restando el gap */
        width: calc((100% - ((var(--fibest-sponsor-cols, 4) - 1) * 25px)) / var(--fibest-sponsor-cols, 4));
    }

    .fibest-sponsor-name {
        font-size: max(0.65rem, calc(1.05rem - (var(--fibest-sponsor-cols, 4) * 0.05rem)));
    }
}



.fibest-card.fibest-sponsor-logo-box {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
    width: 100%;
    max-width: var(--fibest-sponsor-max-width, none);
    margin: 0 auto;
    aspect-ratio: 1 / 1;
    background: var(--wp--preset--color--blanco, var(--wp--preset--color--blanco));
    border-radius: var(--wp--preset--spacing--20);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    box-sizing: border-box;
}

.fibest-sponsor-blue-border .fibest-sponsor-logo-box {
    border: 2px solid var(--wp--preset--color--azul-medio, #0D6EFD);
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.15);
}

.fibest-sponsor-logo-box img {
    object-fit: contain;
    transition: filter 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
    width: 80%;
    height: 80%;
    display: block;
}

/* Efecto hover condicional */
.fibest-hover-effect .fibest-sponsor-logo-box img {
    filter: grayscale(100%);
    opacity: 0.7;
}

.fibest-hover-effect:hover .fibest-sponsor-logo-box img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

.fibest-sponsor-name {
    /* La fuente se hace más pequeña matemáticamente cuantas más columnas haya (mínimo 0.65rem) */
    font-size: max(0.65rem, calc(1.05rem - (var(--fibest-sponsor-mobile-cols, 2) * 0.05rem)));
    line-height: 1.2;
    color: var(--wp--preset--color--negro-suave);
    font-weight: 600;
    text-align: center;
    margin: 0 auto;
    width: 100%;
    max-width: var(--fibest-sponsor-max-width, 100%);
    /* Permitir salto de línea pero limitarlo a 3 líneas máximo para no romper la estética */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    /* Romper palabras ultra largas (ej. "Europesnacks") si no caben en la columna */
    word-break: break-word;
    overflow-wrap: break-word;
}

/* Ajustes por Tier */

.promotor-grid .fibest-hover-effect .fibest-sponsor-logo-box img {
    filter: grayscale(0%);
    /* Los promotores siempre a color por defecto, ignoran el gris inicial */
    opacity: 1;
}

.fibest-sponsor-nologo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 68%;
    height: 68%;
    max-width: 72px;
    max-height: 72px;
    background: linear-gradient(145deg, #eaf6fb, #d5edf7);
    color: var(--wp--preset--color--azul-oscuro);
    border: 1px solid rgba(0, 120, 191, 0.18);
    font-size: clamp(1.25rem, 4vw, 1.75rem);
    font-weight: 800;
    border-radius: 14px;
    text-transform: uppercase;
}

.platinum-grid .fibest-sponsor-nologo {
    width: 90px;
    height: 90px;
    font-size: 32px;
}