:root{--bg:#0b1426;--card:#121d36;--text:#e6ebf5;--muted:#9aa8c4;--accent:#4da3ff}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,sans-serif;line-height:1.6}main{max-width:720px;margin:0 auto;padding:3rem 1.25rem}h1{margin:0 0 .5rem;font-size:2.5rem}header p{color:var(--muted);font-size:1.15rem}h2{margin-top:3rem}article{background:var(--card);border-radius:12px;margin-bottom:1rem;padding:1.25rem}article h3{margin:0 0 .25rem}article p{color:var(--muted);margin:0 0 .75rem}a{color:var(--accent)}footer{margin-top:3rem}.tiers a{margin-left:.75rem;display:inline-block}