:root{--text: rgba(243, 246, 255, .92);--bg-color: #432323;--accent-1: #2f5755;--accent-2: #5a9690;--accent-3: #e0d9d9;--header-footer-bg: #333}html,body{height:100%}body{background:var(--bg-color);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,Courier,monospace;color:var(--text);font-size:16px;margin:0;display:flex;flex-direction:column}main{background:#fff;background:linear-gradient(180deg,var(--bg-color) 10%,#406461 60%,#304c49 80%,var(--header-footer-bg) 100%);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);flex:1}header{background-color:var(--header-footer-bg);padding:1rem;border-bottom:1px solid color-mix(var(--bg-color) 90%,white 10%)}a{text-decoration:none;color:var(--text);margin-right:1rem}a:hover{text-decoration:underline}a:visited{color:var(--text)}#shell{display:flex;flex-direction:column;padding:2rem 2rem 20rem;min-height:100vh;align-items:center;position:relative}#intro{text-align:center;font-size:24px;margin-bottom:2rem;width:45rem;position:relative;line-height:1.5;text-shadow:rgb(0,0,0) 0px 0px 4px,rgb(0,0,0) 0px 2px 12px,rgb(0,0,0) 0px 0px 50px;padding-bottom:3rem}h3{font-size:3rem;font-weight:32px;margin-bottom:1rem}.card-container{display:grid;grid-template-columns:1fr 1fr;column-gap:15rem;row-gap:2rem;margin:0;position:relative}footer{background-color:var(--header-footer-bg);color:#fff;padding:1rem;text-align:center}