.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.clinical-gradient {
    background: linear-gradient(135deg, #00346f 0%, #004a99 100%);
}

.glass-nav {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
}

summary.list-none::-webkit-details-marker {
    display: none;
}

/* Infinite horizontal logo carousel (partner logos) */
.logo-carousel {
    overflow: hidden;
    width: 100%;
    -webkit-mask-image: linear-gradient(
        to right,
        transparent,
        #000 6%,
        #000 94%,
        transparent
    );
    mask-image: linear-gradient(
        to right,
        transparent,
        #000 6%,
        #000 94%,
        transparent
    );
}

.logo-carousel-track {
    display: flex;
    align-items: center;
    gap: 3rem;
    width: max-content;
    animation: logo-carousel-scroll 50s linear infinite;
}

.logo-carousel-track:hover {
    animation-play-state: paused;
}

.logo-carousel-item {
    flex-shrink: 0;
    height: 2.75rem;
    width: auto;
    max-width: 9rem;
    object-fit: contain;
    opacity: 0.65;
    filter: grayscale(100%);
    transition: filter 0.35s ease, opacity 0.35s ease;
}

.logo-carousel-item:hover {
    filter: grayscale(0%);
    opacity: 1;
}

@keyframes logo-carousel-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@media (prefers-reduced-motion: reduce) {
    .logo-carousel-track {
        animation: none;
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
        max-width: 100%;
        row-gap: 2rem;
    }
}