.nav-resources{position:relative}.nav-resources summary{list-style:none;cursor:pointer;font-size:13px;color:#32485f}.nav-resources summary::-webkit-details-marker{display:none}.nav-resources summary:after{content:'⌄';margin-left:6px;color:#1f8a8a}.nav-resources[open] summary,.nav-resources summary:hover{color:#1f8a8a}.nav-resource-menu{position:absolute;top:34px;left:-18px;width:290px;padding:10px;background:#fff;border:1px solid #dce4e8;border-radius:12px;box-shadow:0 18px 50px rgba(16,43,73,.12);display:grid;z-index:40}.nav-resource-menu a{padding:10px 12px;border-radius:8px}.nav-resource-menu a:hover{background:#f2f8f7}.legacy-ecosystem{padding:70px 0 82px;background:#fff;border-top:1px solid #e2e9ec;border-bottom:1px solid #e2e9ec}.ecosystem-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:end;margin-bottom:34px}.ecosystem-head p:last-child{color:#657587;font-size:16px;margin:0}.ecosystem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.ecosystem-card{position:relative;display:block;text-decoration:none;color:inherit;border:1px solid #dce4e8;border-radius:14px;padding:25px 25px 42px;background:#fbfdfd;min-height:205px;transition:.22s}.ecosystem-card:hover{transform:translateY(-3px);border-color:#9ccbc7;box-shadow:0 16px 38px rgba(16,43,73,.08);background:#fff}.ecosystem-card .eco-no{font-size:10px;letter-spacing:.14em;font-weight:800;color:#1f8a8a}.ecosystem-card h3{font-family:Georgia,'Times New Roman',serif;color:#102b49;font-size:24px;line-height:1.15;margin:15px 0 9px}.ecosystem-card p{font-size:13px;color:#657587;margin:0}.ecosystem-card .eco-arrow{position:absolute;right:23px;bottom:18px;color:#1f8a8a;font-size:19px}.ecosystem-card.primary{background:#102b49;border-color:#102b49;color:#fff}.ecosystem-card.primary h3{color:#fff}.ecosystem-card.primary p{color:#cddae2}.ecosystem-card.primary .eco-no,.ecosystem-card.primary .eco-arrow{color:#71d0cb}.ecosystem-card.content{background:#f8f6f1}.architecture-note{margin-top:18px;color:#6a7a8a;font-size:12px}.architecture-note strong{color:#173556}@media(max-width:1000px){.main-nav{gap:15px}.ecosystem-head{grid-template-columns:1fr;gap:15px}.ecosystem-grid{grid-template-columns:1fr 1fr}.nav-resource-menu{position:static;width:auto;margin-top:8px;box-shadow:none;background:#f8fbfb}}@media(max-width:650px){.ecosystem-grid{grid-template-columns:1fr}.legacy-ecosystem{padding:55px 0}.ecosystem-card{min-height:170px}}