/* Current FlowStream guides and release information share the site palette. */
:root{--bg:#0c0907;--surface:#171210;--text:#f5efe9;--muted:#a08e82;--line:#2e241f;--accent:#e8763c;--max:1200px}
.info-page{background:var(--bg);color:var(--text)}
.subpage{padding-block:48px 72px;min-height:calc(100dvh - var(--site-header-height,88px) - 100px);overflow-wrap:anywhere}
.subpage h1{font-size:clamp(2.6rem,5.5vw,4.7rem);line-height:1.05;letter-spacing:-.055em;margin:20px 0 24px}
.subpage h2{font-size:1.35rem;line-height:1.3;letter-spacing:-.025em;margin:24px 0 12px}
.subpage h3{font-size:1.1rem;margin:20px 0 12px}
.subpage p{line-height:1.7;color:var(--muted);margin-bottom:16px}
.subpage .eyebrow{color:var(--accent);margin-bottom:12px}
.subpage .subpage-lead{font-size:1.2rem;color:var(--text);max-width:780px}
.subpage-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;margin-top:32px;align-items:start}
.subpage-grid>*{min-width:0}
.subpage aside,.purchase-card{padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.subpage aside h2:first-child{margin-top:0}
.subpage .button{border-radius:9px;min-height:48px;max-width:100%;text-align:center}
.subpage .secondary{background:#221a16;border-color:var(--line)}
.subpage .text-link{display:inline-block;min-height:44px;padding-block:10px;color:var(--accent)}
.subpage .field-help{font-size:.85rem}
.subpage .account-guide{display:grid;gap:24px;margin:0 0 28px;padding-left:26px}
.subpage li{line-height:1.7;color:var(--muted)}
.subpage li::marker{color:var(--accent)}
.subpage .account-guide h2{margin:0 0 8px;font-size:1.15rem}
.account-guide-image{border-radius:10px;margin-bottom:24px;background:var(--bg)}
.purchase-card ol{padding-left:22px;margin:24px 0;display:grid;gap:16px}
.purchase-card>.button,.purchase-card>.text-link{display:flex;width:100%;margin-top:14px}
.subpage .alpha-downloads,.subpage .alpha-features,.subpage .alpha-issues,.subpage .alpha-report{border-top:1px solid var(--line);margin-top:36px;padding-top:18px}
.subpage .alpha-download-grid{display:grid;grid-template-columns:1fr;gap:16px}
.subpage .alpha-download-grid article{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:24px;display:flex;flex-direction:column;align-items:start;gap:12px}
.subpage .alpha-download-grid article h3,.subpage .alpha-download-grid article p{margin:0}
.subpage .alpha-feature{border:1px solid var(--line);background:var(--surface);border-radius:10px;margin:12px 0;padding:0 20px}
.subpage .alpha-feature summary{list-style:none;padding:18px 0;font-size:1rem;line-height:1.4;cursor:pointer}
.subpage .alpha-feature summary span{float:right;color:var(--accent)}
.subpage .alpha-feature ul{padding-left:20px;margin:0 0 20px;display:grid;gap:8px}
.subpage .alpha-diagnostics{margin-block:28px;padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.subpage .alpha-diagnostics h3{margin-top:0}
.subpage .alpha-diagnostic-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.subpage .alpha-diagnostic-columns h4{font-size:1rem;margin:8px 0}
.subpage .alpha-diagnostic-columns ul{padding-left:20px}
.subpage-history{border:1px solid var(--line);border-radius:14px;margin-top:36px;padding:0 24px;background:var(--surface)}
.subpage-history summary{min-height:58px;padding:18px 0;cursor:pointer;font-size:1.1rem}
.subpage-history .alpha-entry{border-color:var(--line)}
.subpage .alpha-entry-head{flex-wrap:wrap;gap:8px}
.subpage .alpha-entry-head span{color:var(--muted)}
.subpage-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px 24px;border-top:1px solid var(--line);padding-block:20px;color:var(--muted);font-size:.88rem}
.subpage-footer a{display:inline-flex;align-items:center;min-height:44px}
@media(max-width:760px){
 .info-page .wrap{width:calc(100% - 32px)}
 .subpage{padding-block:30px 44px}
 .subpage h1{font-size:clamp(2.4rem,10vw,3.5rem)}
 .subpage .subpage-lead{font-size:1.1rem}
 .subpage-grid{grid-template-columns:1fr;gap:26px;margin-top:24px}
 .subpage aside,.purchase-card,.subpage .alpha-diagnostics{padding:20px}
 .subpage .alpha-diagnostic-columns{grid-template-columns:1fr;gap:12px}
 .subpage-history{padding-inline:18px}
 .subpage .button{width:100%}
}

.subpage .alpha-feature[open] summary span{transform:rotate(45deg)}

.purchase-kind{color:var(--accent);font-weight:700;margin:0 0 8px}