:root{--cq-bg: #0b0e14;--cq-surface: #141926;--cq-text: #e6e9f0;--cq-muted: #8b93a7;--cq-accent: #6ee7ff;--cq-danger: #ff8a8a;--cq-max-width: 52rem}*{box-sizing:border-box}body{margin:0;background:var(--cq-bg);color:var(--cq-text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.55}.cq-header,.cq-main{max-width:var(--cq-max-width);margin:0 auto;padding:0 1.25rem}.cq-header{padding-top:1.25rem}.cq-header h1{margin:.75rem 0 .25rem;font-size:2rem;letter-spacing:-.02em}.cq-home-link{color:var(--cq-muted);text-decoration:none;font-size:.9rem}.cq-home-link:hover{color:var(--cq-accent)}.cq-tagline{margin:0 0 1.5rem;color:var(--cq-muted)}.cq-main{padding-bottom:4rem}.cq-card{background:var(--cq-surface);border-radius:12px;padding:1.25rem 1.5rem;margin:1rem 0}.cq-button{background:transparent;color:var(--cq-accent);border:1px solid var(--cq-accent);border-radius:999px;padding:.4rem 1.1rem;font:inherit;cursor:pointer}.cq-button:hover{background:color-mix(in srgb,var(--cq-accent) 15%,transparent)}.cq-failure h2{margin-top:0;color:var(--cq-danger)}.cq-failure-detail{color:var(--cq-muted);font-size:.8rem;white-space:pre-wrap}a{color:var(--cq-accent)}.shell-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:1rem}.shell-card{display:block;margin:0;text-decoration:none;color:inherit;transition:transform .12s ease}a.shell-card:hover{transform:translateY(-2px);outline:1px solid var(--cq-accent)}.shell-card h2{margin:0 0 .4rem;font-size:1.05rem}.shell-card p{margin:0;color:var(--cq-muted);font-size:.85rem}.shell-card-planned{opacity:.45}.shell-soon{display:inline-block;margin-top:.6rem;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--cq-muted)}.shell-about{margin-top:3rem;color:var(--cq-muted);font-size:.85rem;border-top:1px solid var(--cq-surface);padding-top:1.5rem}