.submenu{max-height:0;overflow:hidden;transition:max-height .3s ease;margin-left:15px}.collapsible.open .submenu{max-height:500px}.about-hero{position:relative;height:100vh;margin:15px;border-radius:20px;overflow:hidden}.about-hero__image{width:100%;height:100%;object-fit:cover}.about-hero{position:relative;margin:15px;border-radius:20px;overflow:hidden}.about-hero__title{text-transform:uppercase;font-weight:700;font-size:.9rem;letter-spacing:1px;margin-bottom:0}.about-hero__subtitle{font-size:1.5rem;font-weight:700;margin-top:.5rem}.about-hero__image{width:100%;object-fit:fill}.about-hero__overlay{position:absolute;inset:0;padding:0 1.5rem;background:#0000001a;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff}.about-content{max-width:900px;margin:4rem auto;padding:0 1.5rem}@media screen and (max-width:768px){.about-hero__overlay{align-items:flex-start}}