:root{--bg-color:#1a103c;--grid-color:rgba(88, 78, 153, 0.2);--heading-color:#d9d5e5;--text-color:#b3d23b;--link-color:#68e7e3;--border-light:rgba(217, 213, 229, 0.5);--border-dark:rgba(217, 213, 229, 0.2);--font-main:'IBM Plex Mono', monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-color);color:var(--text-color);line-height:1.7;font-size:16px;background-image:linear-gradient(var(--grid-color) 1px,transparent 1px),linear-gradient(to right,var(--grid-color) 1px,transparent 1px);background-size:30px 30px}.content-wrapper{padding:4rem 2rem}h1{color:var(--heading-color);font-size:2rem;font-weight:600;text-transform:uppercase;margin-bottom:.5rem}h2{color:var(--heading-color);font-size:1.25rem;font-weight:600;margin-bottom:.5rem}h2::before{content:'> ';display:inline-block}p{margin-bottom:1rem}a{color:var(--link-color);text-decoration:none;font-weight:600}a:hover{text-decoration:underline}hr{border:0;height:3px;border-top:1px solid var(--border-light);border-bottom:2px solid var(--border-dark);margin:3rem 0}details{margin-bottom:.75rem}summary{cursor:pointer;font-weight:400;outline:none;list-style:none}summary::-webkit-details-marker{display:none}summary::before{content:'► ';display:inline-block;font-size:.9em}details[open]>summary::before{content:'▼ '}.details-content{padding-left:1.7em;padding-top:.5rem}.site-footer p{margin-bottom:.5rem}.copyright{margin-top:1rem;font-size:.9rem;opacity:.7}@media (max-width:768px){.content-wrapper{padding:2rem 1rem}}