/* /resources/ hub (resources_hub.py) */
.rh-page{--line:#ffffff14;--line2:#ffffff22;--ink:#eef1ee;--muted:#9aa59e;--mint:#3fae7a;background:#0c0d10;color:var(--ink);font-family:Geist,Inter,system-ui,sans-serif}
.rh-off{display:none!important}
.rh-hero{position:relative;overflow:hidden;padding:clamp(64px,8vw,120px) 0 clamp(40px,5vw,64px);border-bottom:1px solid var(--line);
 background:radial-gradient(ellipse 60% 80% at 85% 0%,#2f6b4c40,transparent 60%),linear-gradient(#ffffff08 1px,transparent 1px) 0 0/56px 56px,linear-gradient(90deg,#ffffff08 1px,transparent 1px) 0 0/56px 56px}
.rh-hero-in,.rh-body{width:var(--shell,min(1680px,calc(100vw - 64px)));margin:0 auto;padding:0 clamp(0px,1vw,8px)}
.rh-kicker{display:block;font:500 11px/1 'Geist Mono',ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--mint);margin-bottom:16px}
.rh-hero h1{margin:0;font-size:clamp(38px,5vw,72px);line-height:1.03;letter-spacing:-.04em;font-weight:500;max-width:16ch}
.rh-hero h1 em{font-style:normal;color:var(--mint)}
.rh-hero p{margin:20px 0 0;max-width:58ch;font-size:18px;line-height:1.6;color:#c3cbc6}
.rh-search{display:flex;align-items:center;gap:12px;margin-top:32px;max-width:640px;padding:14px 18px;border:1px solid var(--line2);border-radius:14px;background:#111416;color:var(--muted)}
.rh-search:focus-within{border-color:#0a8f5c88}
.rh-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--ink);font:16px Geist,system-ui,sans-serif}
.rh-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.rh-chips button{padding:8px 14px;border-radius:999px;border:1px solid var(--line2);background:transparent;color:#c9d1cc;font:500 13.5px Geist,system-ui,sans-serif;cursor:pointer}
.rh-chips button.on{background:#0a8f5c;border-color:#0a8f5c;color:#fff}
.rh-body{padding-top:clamp(40px,5vw,72px);padding-bottom:clamp(72px,8vw,120px);display:grid;gap:clamp(56px,7vw,96px)}
.rh-sec header{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.rh-sec h2{margin:0;font-size:clamp(24px,2.4vw,34px);font-weight:500;letter-spacing:-.03em}
.rh-all{margin-left:auto;display:inline-flex;align-items:center;gap:6px;color:var(--mint);font-size:14px;text-decoration:none}
.rh-tile{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;color:var(--mint);background:#0f1211;border:1px solid #ffffff1f;flex:0 0 auto}
.rh-tile-sm{width:34px;height:34px;border-radius:10px}
.rh-features{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:14px}
.rh-feature{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;gap:12px;padding:clamp(24px,3vw,40px);min-height:340px;border-radius:18px;
 border:1px solid var(--line2);background:#0f1214;color:inherit;text-decoration:none;transition:border-color .2s,transform .2s}
.rh-feature:hover{border-color:#0a8f5c66;transform:translateY(-2px)}
.rh-feature-art{position:absolute;inset:0;z-index:-1;opacity:.55}
.rh-feature-art svg{width:100%;height:100%}
.rh-feature::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#0c0d10f2 35%,#0c0d1066)}
.rh-feature-copy{margin-top:auto;max-width:560px}
.rh-feature h2{margin:0 0 10px;font-size:clamp(26px,2.6vw,38px);font-weight:500;letter-spacing:-.03em;line-height:1.1}
.rh-feature h3{margin:0;font-size:22px;font-weight:500;letter-spacing:-.02em}
.rh-feature p{margin:0;color:#c3cbc6;line-height:1.6}
.rh-feature-sm{background:linear-gradient(160deg,#16231c,#0f1214 70%)}
.rh-feature-sm::after{content:none}
.rh-feature-sm .rh-go{margin-top:auto}
.rh-go{display:inline-flex;align-items:center;gap:8px;margin-top:16px;color:var(--mint);font-size:14.5px}
.rh-papers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line)}
.rh-paper{display:flex;flex-direction:column;gap:8px;padding:22px 20px 22px 0;border-bottom:1px solid var(--line);color:inherit;text-decoration:none}
.rh-paper:nth-child(even){padding-left:20px;padding-right:0;border-left:1px solid var(--line)}
.rh-paper:hover h3{color:var(--mint)}
.rh-id{font:500 11px/1 'Geist Mono',ui-monospace,monospace;color:var(--mint);letter-spacing:.06em}
.rh-paper h3{margin:0;font-size:19px;font-weight:500;letter-spacing:-.015em;line-height:1.3;transition:color .15s}
.rh-paper p{margin:0;color:#aeb8b2;font-size:14.5px;line-height:1.6}
.rh-meta{font-size:12.5px;color:#7f8a83}
.rh-vss{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.rh-vs{display:flex;flex-direction:column;gap:10px;padding:18px;border-radius:14px;border:1px solid var(--line);background:#111416;color:inherit;text-decoration:none;transition:border-color .2s}
.rh-vs:hover{border-color:#0a8f5c66}
.rh-logos{display:flex;gap:6px}
.rh-logos img{width:30px;height:30px;border-radius:8px;background:#fff;padding:3px;object-fit:contain}
.rh-vs strong{font-weight:500;font-size:15.5px}
.rh-tools{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.rh-tool{display:flex;gap:14px;padding:20px;border-radius:14px;border:1px solid var(--line);background:#111416;color:inherit;text-decoration:none;transition:border-color .2s}
.rh-tool:hover{border-color:#0a8f5c66}
.rh-tool strong{display:block;font-weight:500;font-size:16px;margin-bottom:4px}
.rh-tool p{margin:0;color:#aeb8b2;font-size:14px;line-height:1.55}
.rh-empty{display:none;color:var(--muted)}.rh-empty.on{display:block}
.rh-empty button{border:0;background:none;color:var(--mint);text-decoration:underline;cursor:pointer;font:inherit}
@media(max-width:1100px){.rh-vss{grid-template-columns:repeat(2,minmax(0,1fr))}.rh-tools{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.rh-features,.rh-papers,.rh-tools{grid-template-columns:minmax(0,1fr)}.rh-paper:nth-child(even){padding-left:0;border-left:0}.rh-feature{min-height:280px}}
@media(max-width:480px){.rh-vss{grid-template-columns:minmax(0,1fr)}}
.rh-features{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,1fr)}
@media(max-width:1100px){.rh-features{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.rh-features>.rh-feature:first-child{grid-column:1/-1}}
@media(max-width:760px){.rh-features{grid-template-columns:minmax(0,1fr)}}
/* section nav */
.rh-subnav{position:sticky;top:var(--head,64px);z-index:20;background:#0c0d10f2;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.rh-subnav-in{width:var(--shell,min(1680px,calc(100vw - 64px)));margin:0 auto;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;padding:10px 0}
.rh-subnav-in::-webkit-scrollbar{display:none}
.rh-subnav a{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:8px;color:#c9d1cc;text-decoration:none;font-size:14px;font-weight:500;white-space:nowrap}
.rh-subnav a:hover{background:#ffffff0a;color:#fff}
.rh-subnav a span{padding:2px 7px;border-radius:6px;background:#ffffff0f;color:#9aa59e;font:500 11.5px/1.2 'Geist Mono',ui-monospace,monospace}
.rh-subnav a.on{background:#0a8f5c;color:#fff}.rh-subnav a.on span{background:#0c1a1222;color:#fff}
.rh-sec{scroll-margin-top:calc(var(--head,64px) + 70px)}
@media(max-width:760px){.rh-subnav-in{width:calc(100vw - 32px)}}
/* left menu layout */
.rh-layout{width:var(--shell,min(1680px,calc(100vw - 64px)));margin:0 auto;display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:start}
.rh-layout .rh-body{width:auto;margin:0;padding-left:0;padding-right:0}
.rh-side{position:sticky;top:calc(var(--head,72px) + 24px);padding-top:clamp(40px,5vw,72px)}
.rh-side-k{margin:0 0 10px 10px;font:500 10.5px/1 'Geist Mono',ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;color:#8b968f}
.rh-side nav{display:grid;gap:2px}
.rh-side nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:#c9d1cc;text-decoration:none;font-size:14.5px}
.rh-side nav a svg{color:#8b968f;flex:0 0 auto}
.rh-side nav a:hover{background:#ffffff0a;color:#fff}
.rh-side nav a.on{background:#ffffff0f;color:#fff;box-shadow:inset 2px 0 0 #0a8f5c}.rh-side nav a.on svg{color:#3fae7a}
.rh-side nav em{margin-left:auto;font:500 11.5px/1 'Geist Mono',ui-monospace,monospace;font-style:normal;color:#8b968f}
.rh-side-cta{margin-top:22px;padding:16px;border:1px solid #ffffff1f;border-radius:12px;background:#0f1214}
.rh-side-cta p{margin:0 0 10px;font-size:13.5px;color:#c3cbc6;line-height:1.45}.rh-side-cta a{color:#3fae7a;font-size:14px;text-decoration:none;font-weight:500}
.rh-hero--sm{padding:clamp(48px,6vw,84px) 0 clamp(28px,3vw,40px)}
.rh-hero--sm h1{font-size:clamp(32px,4vw,56px)}
@media(max-width:900px){.rh-layout{grid-template-columns:minmax(0,1fr);width:calc(100vw - 32px)}
 .rh-side{position:static;padding-top:24px}.rh-side nav{display:flex;overflow-x:auto;gap:6px;scrollbar-width:none}.rh-side nav a{white-space:nowrap;border:1px solid #ffffff1f}
 .rh-side nav a.on{box-shadow:none;border-color:#0a8f5c88}.rh-side-cta,.rh-side-k{display:none}}

/* Top 100 feature card */
.rh-top100{display:grid;grid-template-columns:1.3fr 1fr;gap:28px;align-items:center;margin:0 0 40px;padding:32px;border:1px solid #0a8f5c66;border-radius:20px;background:radial-gradient(120% 140% at 0 0,#12301f 0,#121614 55%);color:var(--ink,#eef1ee);text-decoration:none;transition:border-color .2s}
.rh-top100:hover{border-color:#0a8f5c}
.rh-top100-k{font:500 11px/1 var(--mono,ui-monospace);letter-spacing:.14em;text-transform:uppercase;color:#3fae7a}
.rh-top100 h2{margin:12px 0 10px;font:500 clamp(26px,3.4vw,40px)/1.05 Geist,system-ui,sans-serif;letter-spacing:-.035em}
.rh-top100 p{margin:0;color:#aab3ad;line-height:1.6;font-size:15px;max-width:520px}
.rh-top100-go{display:inline-flex;align-items:center;gap:8px;margin-top:18px;padding:11px 18px;border-radius:999px;background:#0a8f5c;color:#fff;font-weight:500;font-size:14.5px}
.rh-top100-faces{display:flex;flex-wrap:nowrap;justify-content:flex-end;padding-left:12px}
.rh-top100-faces img{width:54px;height:54px;margin-left:-12px;border-radius:50%;object-fit:cover;border:3px solid #121614;background:#1b201d}
.rh-top100-faces img.ex-logo{object-fit:contain;padding:10px;background:#fff}
@media(max-width:800px){.rh-top100{grid-template-columns:1fr;padding:24px}.rh-top100-faces{justify-content:flex-start;padding-left:12px}}