:root{--spacing-base: .2rem;--easing: cubic-bezier(.33, .33, .33, 1)}.btn:after,.btn:before{content:"";position:absolute;top:0;left:0;bottom:0;right:0;border-radius:50%}.btn--shockwave.is-active{animation:shockwaveJump 1s ease-out infinite}.btn--shockwave.is-active:after{animation:shockwave 1s .65s ease-out infinite}.btn--shockwave.is-active:before{animation:shockwave 1s .5s ease-out infinite}@keyframes shockwaveJump{0%{transform:scale(1)}40%{transform:scale(1.08)}50%{transform:scale(.98)}55%{transform:scale(1.02)}60%{transform:scale(.98)}to{transform:scale(1)}}@keyframes shockwave{0%{transform:scale(1);box-shadow:0 0 2px #00000026,inset 0 0 1px #00000026}95%{box-shadow:0 0 50px #0000,inset 0 0 30px #0000}to{transform:scale(2.25)}}.cards-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}.card{border-radius:.5rem;justify-content:center;padding:1rem;color:#fff}.close-modal-btn{float:right;background-color:transparent;border:none;color:#fff;font-size:1.25rem}