/* Scoped to the reference hub; shared navigation and footer retain their styling. */
.rh.rh-focused .rh-card{grid-column:1/-1}.rh .rh-show-all{margin:0 0 16px}.rh .rh-controls{scroll-margin-top:140px}
.rh .rh-featured{grid-column:1/-1}.rh .rh-featured .rh-source-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-bottom:16px}.rh .rh-source-grid .rh-source{padding:16px;border:1px solid #dfe7ed;border-radius:10px;background:#fafcfd;min-width:0;margin-bottom:12px}.rh .rh-featured .rh-source{margin:0}.rh .rh-source .rh-design{font-size:12px;font-weight:650;color:#294a66;margin:10px 0}.rh .rh-source .rh-caution{padding-top:10px;margin-top:10px;border-top:1px solid #e0e6ed}.rh .rh-source a,.rh .rh-source small{overflow-wrap:anywhere}.rh .rh-index{display:flex;flex-wrap:wrap;gap:6px 16px;padding:14px 0}.rh .rh-index a{font-size:12px;min-height:36px;display:inline-flex;align-items:center;font-weight:600}.rh .rh-trial-note{font-size:12px;line-height:1.7;color:#516879;padding:15px 18px;border-left:3px solid #aac4d9;background:#edf3f7;border-radius:0 10px 10px 0;margin:0 0 18px}.rh .rh-card-head{flex-wrap:wrap}.rh .rh-featured .rh-finding{max-width:850px}
@media(max-width:700px){.rh .rh-featured .rh-source-grid{grid-template-columns:1fr}.rh .rh-source-grid .rh-source{padding:14px}.rh .rh-source-grid .rh-source p{font-size:13px;line-height:1.7}.rh .rh-index{gap:0 16px}.rh .rh-trial-note{font-size:12px}}
main.rh{max-width:1180px;margin:0 auto;padding:22px 28px 12px;color:#142f4b;font-family:Inter,Arial,sans-serif}
.rh *{box-sizing:border-box}.rh [hidden]{display:none!important}.rh a{color:#245c87;text-underline-offset:4px}.rh a:hover{text-decoration:underline}.rh a:focus-visible,.rh button:focus-visible,.rh input:focus-visible,.rh summary:focus-visible{outline:3px solid #2d74a8;outline-offset:4px}
.rh .rh-breadcrumb{display:flex;gap:12px;font-size:12px;color:#596b78;margin:0 0 22px}.rh-breadcrumb a{text-decoration:none}
.rh .rh-hero{display:grid;grid-template-columns:1.3fr 1fr;gap:44px;padding:40px;border:1px solid #d5e2eb;border-radius:24px;background:linear-gradient(115deg,#edf5fa 10%,#eeecfa 100%);margin:0 0 36px}
.rh .rh-eyebrow{font-size:10px;letter-spacing:.13em;font-weight:750;text-transform:uppercase;color:#496985;margin:0 0 14px;line-height:1.5}
.rh h1{font-family:Inter,Arial,sans-serif;font-size:clamp(32px,3.25vw,46px);letter-spacing:-.045em;line-height:1.12;color:#10274a;margin:0 0 20px;font-weight:800}.rh h1 span{color:#4f6595}.rh .rh-intro{font-size:15px;line-height:1.7;margin:0 0 22px;color:#4b6072;max-width:540px}.rh .rh-hero-link{display:inline-flex;gap:24px;padding:12px 18px;background:#10274a;color:#fff;border-radius:24px;font-size:13px;font-weight:650;text-decoration:none;min-height:44px}
.rh .rh-reading{background:#ffffffad;border:1px solid #ffffff;border-radius:18px;padding:26px;align-self:center}.rh .rh-reading h2{font-size:23px;letter-spacing:-.025em;line-height:1.25;margin:0 0 17px;color:#10274a}.rh .rh-reading ul{list-style:none;padding:0;margin:0 0 14px}.rh .rh-reading li{font-size:13px;color:#4b6072;padding:8px 0;border-bottom:1px solid #dce4ed;line-height:1.5}.rh .rh-reading b{color:#243d55;font-weight:650}.rh .rh-reading a{display:inline-block;font-weight:650;font-size:12px;padding:7px 0}
.rh .rh-directory{scroll-margin-top:140px}.rh .rh-section-title{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:20px}.rh .rh-section-title .rh-eyebrow{margin-bottom:6px}.rh .rh-section-title h2{font-size:25px;letter-spacing:-.035em;margin:0;color:#10274a}.rh .rh-section-title>p{font-size:11px;color:#60717c;margin:0;line-height:1.6}
.rh .rh-controls{display:flex;align-items:end;justify-content:space-between;gap:18px;padding:18px 20px;border:1px solid #d8e2e9;background:#fff;border-radius:16px}.rh .rh-search{flex:1;max-width:365px}.rh label{display:block;font-size:11px;font-weight:650;margin-bottom:8px;color:#425c70}.rh input{width:100%;min-height:44px;border:1px solid #bfcfdb;background:#f8fafc;border-radius:9px;padding:11px 13px;color:#183751;font:400 14px Inter,Arial,sans-serif}.rh input::placeholder{color:#687a87}.rh .rh-filters{display:flex;gap:6px;flex-wrap:wrap}.rh button{font:600 12px Inter,Arial,sans-serif;border:1px solid #d1dde6;border-radius:22px;min-height:44px;padding:10px 14px;background:#fff;color:#36526b;cursor:pointer}.rh button[aria-pressed=true]{background:#132e50;border-color:#132e50;color:#fff}.rh button:hover{border-color:#46698c}.rh .rh-count{font-size:11px;color:#5c707e;margin:16px 2px}
.rh .rh-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}.rh .rh-card{padding:24px;background:#fff;border:1px solid #d5e1e9;border-radius:18px;min-width:0;scroll-margin-top:140px;box-shadow:0 4px 14px #10274a03}.rh .rh-card:target{border-color:#758db9;box-shadow:0 0 0 3px #758db922}.rh .rh-card-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:15px}.rh .rh-number{font-size:13px;letter-spacing:.06em;font-weight:650;color:#71899a}.rh .rh-type{font-size:10px;line-height:1.5;font-weight:650;padding:5px 9px;background:#eef3fa;color:#3d5984;border-radius:6px}.rh .rh-type-gap{background:#f4efdf;color:#78602e}.rh .rh-card h3{font-size:23px;letter-spacing:-.035em;line-height:1.2;margin:0 0 6px;color:#10274a;font-family:Inter,Arial,sans-serif}.rh .rh-alias{font-size:11px;color:#607585;line-height:1.5;margin:0 0 22px}.rh .rh-card h4{font-size:14px;line-height:1.5;font-weight:650;color:#213e57;margin:0 0 9px}.rh .rh-finding{font-size:13px;line-height:1.75;color:#4b6070;margin:0 0 18px}.rh .rh-limit{padding:13px 15px;background:#f4f7f9;border-radius:9px;border-left:2px solid #b8c8da;margin-bottom:16px}.rh .rh-limit strong{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.055em;color:#526879;margin-bottom:6px}.rh .rh-limit p{font-size:12px;line-height:1.7;color:#4f6372;margin:0}
.rh .rh-sources{border-top:1px solid #dfe7ed;border-bottom:1px solid #dfe7ed;margin:0 0 4px;padding:0;background:transparent;border-radius:0}.rh .rh-sources summary{list-style:none;display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:650;color:#245c87;cursor:pointer;min-height:48px;padding:13px 0}.rh summary::-webkit-details-marker{display:none}.rh .rh-sources summary span{font-size:20px;font-weight:400}.rh .rh-sources[open] summary span{transform:rotate(45deg)}.rh .rh-source{padding:0 0 17px}.rh .rh-source+.rh-source{padding-top:14px;border-top:1px solid #e1e7ed}.rh .rh-source a{font-size:12px;font-weight:650;line-height:1.7;display:inline-block}.rh .rh-source small{display:block;font-size:10px;line-height:1.6;color:#637786;margin:6px 0}.rh .rh-source p{font-size:12px;line-height:1.6;margin:5px 0 0;color:#526877}.rh .rh-product{display:flex;justify-content:space-between;align-items:center;min-height:44px;padding:13px 0 0;font-size:11px;font-weight:650;text-decoration:none}.rh .rh-gap{font-size:12px;line-height:1.7;color:#67562f;border-block:1px solid #e3e5df;padding:14px 0}.rh .rh-gap a{display:block;padding:8px 0 0;color:#245c87;font-size:11px;font-weight:650}.rh .rh-empty{padding:32px;text-align:center;background:#fff;border:1px solid #d5e1e9;border-radius:16px}.rh-empty h3{margin:0 0 12px}.rh-empty p{font-size:14px}
.rh .rh-notes{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin:38px 0 16px;padding:28px;border:1px solid #d5e1e9;border-radius:18px;background:#edf3f7}.rh .rh-notes h2{font-size:23px;letter-spacing:-.03em;line-height:1.3;margin:0 0 16px;color:#10274a}.rh .rh-notes p:not(.rh-eyebrow){font-size:12px;color:#506675;line-height:1.7;margin:0 0 12px}.rh .rh-notes nav{display:flex;flex-direction:column;gap:10px}.rh .rh-notes nav a{display:block;background:white;padding:16px;border:1px solid #d9e3eb;border-radius:10px;text-decoration:none}.rh .rh-notes nav strong{font-size:13px;display:block;margin-bottom:6px;color:#213e57}.rh .rh-notes nav span{font-size:11px;line-height:1.5;display:block}.rh .rh-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:800px){main.rh{padding:18px 20px 8px}.rh .rh-hero{gap:24px;padding:28px}.rh .rh-controls{align-items:stretch;flex-direction:column}.rh .rh-search{max-width:none}.rh .rh-section-title{align-items:start;flex-direction:column;gap:9px}.rh .rh-notes{gap:24px;padding:22px}}
@media(max-width:600px){main.rh{padding:16px 16px 8px}.rh .rh-breadcrumb{font-size:11px;margin-bottom:16px}.rh .rh-hero{grid-template-columns:1fr;padding:25px 22px;gap:26px;border-radius:19px;margin-bottom:26px}.rh h1{font-size:34px}.rh .rh-intro{font-size:14px;line-height:1.65}.rh .rh-reading{padding:19px}.rh .rh-reading h2{font-size:21px}.rh .rh-reading h2 br{display:none}.rh .rh-grid{grid-template-columns:1fr;gap:14px}.rh .rh-card{padding:21px}.rh .rh-card h3{font-size:24px}.rh .rh-finding{font-size:14px}.rh .rh-limit p{font-size:13px}.rh .rh-card h4{font-size:15px}.rh .rh-type{font-size:10px}.rh .rh-controls{padding:16px}.rh .rh-filters{display:grid;grid-template-columns:1fr 1fr}.rh button{padding:10px;font-size:12px}.rh .rh-section-title h2{font-size:24px}.rh .rh-notes{grid-template-columns:1fr;gap:20px;margin-top:28px}.rh .rh-source a{font-size:13px}.rh .rh-source small{font-size:11px}.rh .rh-sources summary{font-size:13px}.rh .rh-product{font-size:12px}.rh .rh-card,.rh .rh-directory{scroll-margin-top:110px}}
@media(prefers-reduced-motion:reduce){.rh *{scroll-behavior:auto!important}}
.rh .rh-identity{margin:0 0 22px;padding:16px;background:#edf4f9;border:1px solid #d9e5ee;border-radius:10px;min-width:0}
.rh .rh-identity h4{font-size:12px;margin:0 0 10px;color:#213e57}
.rh .rh-identity p{font-size:12px;line-height:1.6;color:#4b6070;margin:8px 0}
.rh .rh-identity a{display:inline-block;font-size:12px;line-height:1.6;font-weight:650;color:#245c87;text-underline-offset:3px;overflow-wrap:anywhere}
.rh .rh-identity-record+.rh-identity-record{border-top:1px solid #d3e0ea;margin-top:13px;padding-top:13px}
.rh .rh-identity dl{margin:9px 0 0;font-size:11px;line-height:1.65}
.rh .rh-identity dl>div{display:grid;grid-template-columns:72px minmax(0,1fr);gap:8px;margin-top:4px}
.rh .rh-identity dt{color:#526879;font-weight:600}
.rh .rh-identity dd{margin:0;color:#213e57;overflow-wrap:anywhere}
@media(max-width:600px){.rh .rh-identity{padding:13px}.rh .rh-identity dl{font-size:12px}.rh .rh-identity dl>div{grid-template-columns:1fr;gap:0;margin-top:8px}}

/* Desktop alignment: match the header grid (1200px wide, 32px side padding). */
@media(min-width:768px){main.rh{max-width:1200px;padding-left:32px;padding-right:32px}}
@media(max-width:767px){.rh input{font-size:16px}}