:root{--navbar-height: 72px}html{scroll-behavior:smooth}section{scroll-margin-top:var(--navbar-height)}.flip-card{perspective:1200px}.flip-card-inner{height:100%;position:relative;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.4,.2,.2,1);width:100%}.flip-card:focus-within .flip-card-inner,.flip-card:hover .flip-card-inner{transform:rotateX(180deg)}.flip-card-face{backface-visibility:hidden;-webkit-backface-visibility:hidden}.flip-card-back{top:0;right:0;bottom:0;left:0;position:absolute;transform:rotateX(180deg)}@media (prefers-reduced-motion:reduce){.flip-card-inner{transition:none}}@keyframes fade-up{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.animate-fade-up{animation:fade-up .7s cubic-bezier(.16,1,.3,1) forwards;opacity:0}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}.reveal-visible{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){.animate-fade-up,.reveal{animation:none;opacity:1;transform:none;transition:none}}