.calendario-certificadoras-bar-container {
    width: 100vw; /* Ocupa todo el ancho de la ventana */
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: var(--calendario-spacing-small) 0;
    margin-block: var(--espacio-sm);
    display: block !important;
    overflow-x: clip !important;
    overflow-y: visible !important;
    isolation: isolate;
}
.calendario-certificadoras-bar-viewport {
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
    display: block;
    box-sizing: border-box;
    padding-inline: 0;
    scroll-behavior: smooth;
    position: relative;
    z-index: 1;
}
.calendario-certificadoras-bar-viewport::-webkit-scrollbar {
    display: none;
}
.calendario-certificadoras-bar {
    margin: 0 auto;
    padding: 0;
    width: max-content;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: var(--calendario-spacing-medium);
}
.certificadoras-nav-overlay {
    position: absolute;
    z-index: 3;
    top: 0;
    bottom: 0;
    width: clamp(72px, 8vw, 120px);
    display: flex;
    align-items: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.certificadoras-nav-overlay-left {
    left: 0;
    justify-content: flex-start;
    background: linear-gradient(to right, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.92) 38%, rgba(255, 255, 255, 0) 100%);
}
.certificadoras-nav-overlay-right {
    right: 0;
    justify-content: flex-end;
    background: linear-gradient(to left, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.92) 38%, rgba(255, 255, 255, 0) 100%);
}
.certificadoras-nav {
    margin: 0 14px;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(20, 20, 20, 0.08);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.98);
    color: #1f1f1f;
    font-size: 21px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.14);
    cursor: pointer;
    pointer-events: auto;
    transform: translateY(0);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.certificadoras-nav span {
    line-height: 1;
    transform: translateY(-1px);
}
.certificadoras-nav:hover {
    transform: translateY(-1px) scale(1.04);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.18);
}
.certificadoras-nav:focus-visible {
    outline: 2px solid rgba(0, 0, 0, 0.35);
    outline-offset: 2px;
}
.certificadoras-nav-overlay.is-visible {
    opacity: 1;
}
.certificadoras-nav-overlay.is-visible .certificadoras-nav {
    pointer-events: auto;
}
.certificadora-logo-item {
    flex-shrink: 0;
}
.certificadora-logo-item img {
    max-height: 70px;
    width: auto;
    filter: grayscale(100%) opacity(0.7);
    transition: filter 0.1s ease;
}
.certificadora-logo-item img:hover {
    filter: grayscale(0%) opacity(1);
}

@media (max-width: 767px) {
    .certificadoras-nav-overlay {
        width: 58px;
    }
    .certificadoras-nav {
        margin: 0 8px;
        width: 32px;
        height: 32px;
        font-size: 17px;
    }
}