.tier-rail-grid{display:grid}.tier-rail-grid-A{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.tier-rail-grid-B{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.tier-rail-grid-C{grid-template-columns:repeat(4,minmax(0,1fr));gap:.85rem}.tier-rail-grid-D{grid-template-columns:repeat(6,minmax(0,1fr));gap:.5rem}@media (width<=900px){.tier-rail-grid-B{grid-template-columns:repeat(2,minmax(0,1fr))}.tier-rail-grid-C{grid-template-columns:repeat(3,minmax(0,1fr))}.tier-rail-grid-D{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width<=640px){.tier-rail-grid-A,.tier-rail-grid-B{grid-template-columns:minmax(0,1fr)}.tier-rail-grid-C{grid-template-columns:repeat(2,minmax(0,1fr))}.tier-rail-grid-D{grid-template-columns:repeat(3,minmax(0,1fr))}}.tier-expander{margin-top:1.25rem;display:none}.tier-expander[open]{display:inline-block}.expander-collapse,.tier-expander[open] .expander-show{display:none}.tier-expander[open] .expander-collapse{display:inline}.tier-expander summary{cursor:pointer;font-family:var(--font-mono);letter-spacing:.03em;color:var(--accent-cyan);border:1px solid var(--border-color);background:var(--bg-card);border-radius:6px;align-items:center;gap:.45rem;padding:.5rem .9rem;font-size:.78rem;list-style:none;transition:border-color .2s,background .2s;display:inline-flex}.tier-expander summary::-webkit-details-marker{display:none}.tier-expander summary:before{content:"▸";font-size:.7rem;transition:transform .2s}.tier-expander[open] summary:before{transform:rotate(90deg)}.tier-expander summary:hover{border-color:var(--accent-cyan);background:var(--bg-card-hover)}.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-A>:nth-child(n+5),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-B>:nth-child(n+7),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-D>:nth-child(n+13),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-C>:nth-child(n+9){display:none}@media (width<=900px) and (width>=641px){.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-C>:nth-child(n+7){display:none}}@media (width>=901px){.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-A>:nth-child(odd):last-child:not(:first-child),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-B>:nth-child(3n+1):nth-last-child(-n+2):not(:nth-child(-n+3)),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-B>:nth-child(3n+1):nth-last-child(-n+2):not(:nth-child(-n+3))~*,.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-C>:nth-child(4n+1):nth-last-child(-n+3):not(:nth-child(-n+4)),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-C>:nth-child(4n+1):nth-last-child(-n+3):not(:nth-child(-n+4))~*,.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-D>:nth-child(6n+1):nth-last-child(-n+5):not(:nth-child(-n+6)),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-D>:nth-child(6n+1):nth-last-child(-n+5):not(:nth-child(-n+6))~*{display:none}}@media (width<=900px) and (width>=641px){.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-A>:nth-child(odd):last-child:not(:first-child),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-B>:nth-child(odd):last-child:not(:first-child),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-C>:nth-child(3n+1):nth-last-child(-n+2):not(:nth-child(-n+3)),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-C>:nth-child(3n+1):nth-last-child(-n+2):not(:nth-child(-n+3))~*,.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-D>:nth-child(4n+1):nth-last-child(-n+3):not(:nth-child(-n+4)),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-D>:nth-child(4n+1):nth-last-child(-n+3):not(:nth-child(-n+4))~*{display:none}}@media (width<=640px){.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-C>:nth-child(odd):last-child:not(:first-child),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-D>:nth-child(3n+1):nth-last-child(-n+2):not(:nth-child(-n+3)),.tier-rail:has(.tier-expander:not([open])) .tier-rail-grid-D>:nth-child(3n+1):nth-last-child(-n+2):not(:nth-child(-n+3))~*{display:none}}.tier-rail:has(.tier-rail-grid-A>:nth-child(n+5)) .tier-expander,.tier-rail:has(.tier-rail-grid-B>:nth-child(n+7)) .tier-expander,.tier-rail:has(.tier-rail-grid-C>:nth-child(n+9)) .tier-expander,.tier-rail:has(.tier-rail-grid-D>:nth-child(n+13)) .tier-expander{display:inline-block}@media (width>=901px){.tier-rail:has(.tier-rail-grid-A>:nth-child(odd):last-child:not(:first-child)) .tier-expander,.tier-rail:has(.tier-rail-grid-B>:nth-child(3n+1):nth-last-child(-n+2):not(:nth-child(-n+3))) .tier-expander,.tier-rail:has(.tier-rail-grid-C>:nth-child(4n+1):nth-last-child(-n+3):not(:nth-child(-n+4))) .tier-expander,.tier-rail:has(.tier-rail-grid-D>:nth-child(6n+1):nth-last-child(-n+5):not(:nth-child(-n+6))) .tier-expander{display:inline-block}}@media (width<=900px) and (width>=641px){.tier-rail:has(.tier-rail-grid-C>:nth-child(n+7)) .tier-expander,.tier-rail:has(.tier-rail-grid-A>:nth-child(odd):last-child:not(:first-child)) .tier-expander,.tier-rail:has(.tier-rail-grid-B>:nth-child(odd):last-child:not(:first-child)) .tier-expander,.tier-rail:has(.tier-rail-grid-C>:nth-child(3n+1):nth-last-child(-n+2):not(:nth-child(-n+3))) .tier-expander,.tier-rail:has(.tier-rail-grid-D>:nth-child(4n+1):nth-last-child(-n+3):not(:nth-child(-n+4))) .tier-expander{display:inline-block}}@media (width<=640px){.tier-rail:has(.tier-rail-grid-C>:nth-child(odd):last-child:not(:first-child)) .tier-expander,.tier-rail:has(.tier-rail-grid-D>:nth-child(3n+1):nth-last-child(-n+2):not(:nth-child(-n+3))) .tier-expander{display:inline-block}}.connected-entities{border-top:1px solid var(--border-color);margin-top:3rem;padding-top:2rem}.connected-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin:0 0 1.25rem;font-size:1rem}.connected-section{margin-bottom:2rem}.connected-section:last-child{margin-bottom:0}.connected-heading{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;font-weight:600;font-family:var(--font-mono);margin:0 0 .8rem}