/* Research Rebel V29 — unified platform design pass */
:root{--rr-bg:#07070b;--rr-panel:#111119;--rr-panel2:#171321;--rr-text:#f7f5fb;--rr-muted:#bdb6c8;--rr-purple:#a855f7;--rr-purple2:#7c3aed;--rr-line:rgba(168,85,247,.24);--rr-shadow:0 22px 70px rgba(0,0,0,.35)}
html[data-theme="light"]{--rr-bg:#f7f5fa;--rr-panel:#fff;--rr-panel2:#f2edf8;--rr-text:#17121d;--rr-muted:#655c70;--rr-line:rgba(124,58,237,.18);--rr-shadow:0 18px 45px rgba(42,22,61,.12)}
body{background:var(--rr-bg);color:var(--rr-text)}
.nav{gap:16px}.brand{white-space:nowrap}.brand i,.brand:before,.brand:after{display:none!important}.nav nav{gap:15px}.nav nav a{font-size:13px;text-decoration:none!important}.rr-nav-extra{display:flex;gap:8px;align-items:center}.rr-theme,.rr-account{border:1px solid var(--rr-line);background:var(--rr-panel);color:var(--rr-text);border-radius:999px;padding:9px 12px;text-decoration:none;cursor:pointer;font:inherit}.rr-account{background:linear-gradient(135deg,var(--rr-purple2),var(--rr-purple));font-weight:800}
.rr-pagehead{max-width:1180px;margin:0 auto;padding:70px 24px 28px}.rr-pagehead .rr-kicker{font-size:12px;letter-spacing:.16em;color:var(--rr-purple);font-weight:900}.rr-pagehead h1{font-size:clamp(40px,7vw,82px);line-height:.94;margin:10px 0 18px;letter-spacing:-.045em}.rr-pagehead p{max-width:760px;color:var(--rr-muted);font-size:18px;line-height:1.65}.rr-crumb{font-size:13px;color:var(--rr-muted);margin-bottom:24px}.rr-crumb a{color:inherit;text-decoration:none}.rr-crumb a:hover{color:var(--rr-purple)}
.rr-shell{max-width:1180px;margin:0 auto;padding-left:24px;padding-right:24px}.rr-section{padding:54px 0}.rr-section-title{font-size:clamp(28px,4vw,48px);letter-spacing:-.035em;margin:0 0 12px}.rr-section-copy{color:var(--rr-muted);max-width:760px;line-height:1.65}
.rr-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.rr-card{display:block;padding:24px;border:1px solid var(--rr-line);border-radius:22px;background:linear-gradient(145deg,var(--rr-panel),var(--rr-panel2));box-shadow:var(--rr-shadow);color:var(--rr-text);text-decoration:none!important;transition:.2s transform,.2s border-color}.rr-card:hover{transform:translateY(-3px);border-color:rgba(168,85,247,.65)}.rr-card h3{font-size:20px;margin:8px 0}.rr-card p{color:var(--rr-muted);line-height:1.55;margin:0}.rr-card .rr-label{font-size:11px;font-weight:900;letter-spacing:.13em;color:var(--rr-purple)}
.rr-search{display:flex;gap:10px;max-width:780px;margin-top:26px}.rr-search input{flex:1;min-width:0;border:1px solid var(--rr-line);border-radius:14px;background:var(--rr-panel);color:var(--rr-text);padding:15px 16px;font-size:16px}.rr-search button{border:0;border-radius:14px;background:linear-gradient(135deg,var(--rr-purple2),var(--rr-purple));color:white;font-weight:900;padding:0 20px}
.rr-evidence{display:flex;gap:8px;flex-wrap:wrap}.rr-badge{border:1px solid var(--rr-line);border-radius:999px;padding:7px 10px;font-size:11px;font-weight:900;letter-spacing:.04em;background:var(--rr-panel)}
.portal-grid a{border-radius:22px!important;text-decoration:none!important}.portal-grid a p{line-height:1.5}.portal-grid a span{color:var(--rr-purple)!important}.memberhub.protected-preview{display:none!important}.rr-library-cta{border-top:1px solid var(--rr-line);border-bottom:1px solid var(--rr-line)}
footer{border-top:1px solid var(--rr-line)!important}.footerlinks a{text-decoration:none!important}
@media(max-width:900px){.rr-grid{grid-template-columns:1fr 1fr}.nav nav{max-height:75vh;overflow:auto}.rr-nav-extra{margin-left:auto}}
@media(max-width:620px){.rr-pagehead{padding-top:42px}.rr-pagehead p{font-size:16px}.rr-grid{grid-template-columns:1fr}.rr-search{flex-direction:column}.rr-search button{padding:14px}.nav{padding-left:14px!important;padding-right:14px!important}.brand{font-size:16px!important}.rr-theme{padding:8px 10px}.rr-account{display:none}.portal-grid{grid-template-columns:1fr!important}.rr-card{padding:20px}}