/* Bell & Bin Research — V65.8 COA library */

.resource-menu{display:none;position:relative;z-index:2}
.resource-menu summary{list-style:none;width:42px;height:42px;display:grid;place-content:center;gap:4px;border:1px solid var(--line);border-radius:11px;cursor:pointer;background:rgba(0,0,0,.24)}
.resource-menu summary::-webkit-details-marker{display:none}.resource-menu summary i{display:block;width:18px;height:2px;background:#fff}
.resource-menu nav{position:absolute;right:0;top:50px;z-index:6;width:min(310px,calc(100vw - 24px));padding:10px;background:#080b08;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}
.resource-menu nav a{display:block;padding:14px;text-decoration:none;font-weight:850;border-bottom:1px solid rgba(255,255,255,.07)}.resource-menu nav a:last-child{border:0}.resource-menu nav a[aria-current="page"]{color:var(--gold2)}

.coa-hero{padding:72px 0 46px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 82% 20%,rgba(15,61,46,.6),transparent 28rem),linear-gradient(180deg,rgba(200,169,90,.07),transparent)}
.coa-hero .kicker{margin-bottom:14px}.coa-hero h1{margin:0 0 16px}.coa-hero .lead{margin:0;color:#d8d0c1}
.coa-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.7fr);gap:22px;align-items:start}
.coa-library{padding:24px}.coa-library-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;padding-bottom:18px;border-bottom:1px solid rgba(200,169,90,.14)}.coa-library-head h2{margin:0}.coa-library-head p{margin:7px 0 0;color:var(--muted);font-size:13px}.coa-count{padding:8px 11px;border:1px solid var(--line);border-radius:999px;color:var(--gold2);font-size:10px;font-weight:950;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.coa-grid{display:grid;gap:14px;margin-top:18px}.coa-card{display:grid;grid-template-columns:auto 1fr auto;gap:15px;align-items:center;padding:17px;border:1px solid rgba(200,169,90,.18);border-radius:16px;background:rgba(0,0,0,.2)}.coa-file-icon{display:grid;place-items:center;width:46px;height:56px;border:1px solid rgba(235,207,122,.36);border-radius:10px;color:var(--gold2);font-size:10px;font-weight:950;letter-spacing:.1em}.coa-card h3{margin:0 0 5px}.coa-card p{margin:0;color:var(--muted);font-size:12px}.coa-card a{font-size:10px;font-weight:950;letter-spacing:.08em;color:var(--gold2)}
.coa-empty{padding:34px 22px;text-align:center;border:1px dashed rgba(200,169,90,.28);border-radius:16px;background:rgba(200,169,90,.035)}.coa-empty strong{display:block;color:#fff;font-size:19px}.coa-empty p{max-width:620px;margin:9px auto 0;color:var(--muted);font-size:13px}.coa-empty .btn{margin-top:18px}
.coa-guide{padding:24px}.coa-guide h2{margin-bottom:16px}.coa-checklist{display:grid;gap:11px}.coa-check{padding:14px;border-left:2px solid rgba(200,169,90,.45);background:rgba(200,169,90,.045)}.coa-check strong{display:block;color:var(--gold2);font-size:11px;letter-spacing:.06em;text-transform:uppercase}.coa-check p{margin:5px 0 0;color:var(--muted);font-size:12px;line-height:1.5}.coa-note{margin-top:18px;padding:15px;border:1px solid rgba(155,224,0,.2);border-radius:14px;background:rgba(15,61,46,.24);color:#dcebd3;font-size:12px;line-height:1.55}
@media(max-width:860px){.header{background:#030503;backdrop-filter:none}.nav{flex-direction:row;align-items:center;padding:0}.navlinks{display:none}.resource-menu{display:block;position:static}.resource-menu nav{position:fixed;top:78px;right:12px;z-index:2147483647;max-height:calc(100vh - 94px);overflow-y:auto}}
@media(max-width:850px){.coa-layout{grid-template-columns:1fr}.coa-library-head{align-items:flex-start;flex-direction:column}.coa-card{grid-template-columns:auto 1fr}.coa-card a{grid-column:2}}

@media(max-width:650px){.resource-menu nav{top:70px}.coa-hero{padding:54px 0 38px}}