:root{
  --bg:#fbfbfd; --surface:#ffffff; --fill:#f5f5f7; --fill-2:#e8e8ed;
  --text:#1d1d1f; --muted:#6e6e73; --line:rgba(0,0,0,.1);
  --blue:#0071e3; --blue-press:#0062c4; --green:#1d8a3c; --green-bg:#e6f5ea; --amber:#b25e00; --amber-bg:#fff2dc;
  --shadow:0 1px 2px rgba(0,0,0,.04),0 8px 30px rgba(0,0,0,.06);
  --shadow-hover:0 2px 4px rgba(0,0,0,.05),0 16px 44px rgba(0,0,0,.1);
  --nav:rgba(251,251,253,.72);
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI Variable Display","Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  --r:20px;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#000; --surface:#1c1c1e; --fill:#1c1c1e; --fill-2:#2c2c2e;
    --text:#f5f5f7; --muted:#a1a1a6; --line:rgba(255,255,255,.14);
    --blue:#2997ff; --blue-press:#5cb0ff; --green:#5fd27e; --green-bg:rgba(48,209,88,.16); --amber:#ffb340; --amber-bg:rgba(255,159,10,.16);
    --shadow:0 0 0 1px rgba(255,255,255,.04);
    --shadow-hover:0 0 0 1px rgba(255,255,255,.1),0 16px 44px rgba(0,0,0,.5);
    --nav:rgba(0,0,0,.72);
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.47 var(--font);letter-spacing:-.022em;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
button,select,input{font:inherit;letter-spacing:inherit;color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:8px}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 14px;border-radius:10px;z-index:100}
.skip:focus{left:8px}
[hidden]{display:none!important}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:var(--nav);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:1080px;margin:0 auto;height:52px;padding:0 22px;display:flex;align-items:center;justify-content:space-between}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:17px;color:var(--text)}
.nav-brand:hover{text-decoration:none}
.logo{width:22px;height:22px;border-radius:6px;background:var(--blue);position:relative;display:inline-block}
.logo::before,.logo::after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%}
.logo::before{width:5px;height:5px;background:#fff}
.logo::after{width:14px;height:14px;border:1.5px solid rgba(255,255,255,.7)}
.nav-links{display:flex;gap:4px}
.nav-links a{color:var(--muted);font-size:14px;padding:6px 12px;border-radius:980px;transition:.2s}
.nav-links a:hover{color:var(--text);text-decoration:none}
.nav-links a[aria-current="page"]{color:var(--text);background:var(--fill-2)}

main{max-width:1080px;margin:0 auto;padding:0 22px 40px}

/* Hero */
.hero{text-align:center;padding:72px 0 36px}
.hero.small{padding:56px 0 28px}
.eyebrow{margin:0 0 12px;font-size:14px;font-weight:600;color:var(--muted);letter-spacing:0}
h1{margin:0;font-size:clamp(40px,7vw,72px);line-height:1.05;font-weight:700;letter-spacing:-.035em}
.hero.small h1{font-size:clamp(34px,5.5vw,56px)}
.lede{max-width:560px;margin:18px auto 0;font-size:clamp(19px,2.4vw,24px);line-height:1.3;color:var(--muted);font-weight:400;letter-spacing:-.02em}
.hero-stats{display:flex;justify-content:center;gap:clamp(20px,5vw,56px);margin-top:44px;flex-wrap:wrap}
.hero-stats div{min-width:88px}
.hero-stats strong{display:block;font-size:clamp(32px,5vw,48px);font-weight:700;letter-spacing:-.03em;line-height:1.1;font-variant-numeric:tabular-nums}
.hero-stats span{font-size:14px;color:var(--muted)}

/* Toolbar */
.toolbar{position:sticky;top:52px;z-index:20;margin:0 -22px;padding:14px 22px 12px;background:var(--nav);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line);display:grid;gap:12px}
.searchbox{position:relative}
.searchbox svg{position:absolute;left:14px;top:50%;width:18px;height:18px;transform:translateY(-50%);fill:none;stroke:var(--muted);stroke-width:1.8;stroke-linecap:round}
.searchbox input{width:100%;height:46px;border:0;border-radius:14px;background:var(--fill-2);padding:0 16px 0 42px;font-size:17px;outline:none;transition:box-shadow .2s}
.searchbox input:focus{box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 45%,transparent)}
.searchbox input::placeholder{color:var(--muted)}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.segmented{display:inline-flex;padding:2px;border-radius:10px;background:var(--fill-2);gap:2px}
.segmented.center{display:flex;width:fit-content;margin:0 auto 28px;max-width:100%;overflow-x:auto}
.segmented button{border:0;background:transparent;padding:6px 14px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;white-space:nowrap;transition:background .2s,box-shadow .2s}
.segmented button[aria-pressed="true"],.segmented button[aria-selected="true"]{background:var(--surface);box-shadow:0 1px 3px rgba(0,0,0,.15),0 0 0 .5px rgba(0,0,0,.04)}
@media (prefers-color-scheme:dark){.segmented button[aria-pressed="true"],.segmented button[aria-selected="true"]{background:#636366}}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:transparent;padding:5px 13px;border-radius:980px;font-size:14px;cursor:pointer;transition:.2s}
.chip:hover{background:var(--fill-2)}
.chip[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.selects{gap:10px}
.select{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}
.select select{appearance:none;-webkit-appearance:none;border:0;background:var(--fill-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='m1 1 4 4 4-4' fill='none' stroke='%236e6e73' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 12px center;padding:7px 30px 7px 12px;border-radius:10px;font-size:14px;max-width:220px;cursor:pointer}

/* Results */
.results-head{display:flex;justify-content:space-between;align-items:baseline;margin:36px 0 16px;gap:12px;flex-wrap:wrap}
.results-head h2{margin:0;font-size:28px;letter-spacing:-.03em}
.results-head span{color:var(--muted);font-size:15px}
.link{border:0;background:none;color:var(--blue);cursor:pointer;margin-left:14px;font-size:15px;padding:0}
.link:hover{text-decoration:underline}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:18px}

.card{display:flex;flex-direction:column;background:var(--surface);border-radius:var(--r);padding:24px;box-shadow:var(--shadow);cursor:pointer;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s;text-align:left;border:0;width:100%;color:inherit}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.card .date{font-size:13px;font-weight:600;color:var(--blue);margin:0 0 8px}
.card h3{margin:0;font-size:21px;line-height:1.2;font-weight:600;letter-spacing:-.025em}
.card .org{margin:6px 0 0;color:var(--muted);font-size:15px}
.badges{display:flex;flex-wrap:wrap;gap:6px;margin:16px 0 0}
.badge{font-size:12px;font-weight:500;padding:3px 10px;border-radius:980px;background:var(--fill-2);color:var(--muted)}
.badge.green{background:var(--green-bg);color:var(--green)}
.badge.blue{background:color-mix(in srgb,var(--blue) 14%,transparent);color:var(--blue)}
.badge.amber{background:var(--amber-bg);color:var(--amber)}
.card .facts{margin:auto 0 0;padding-top:20px;display:flex;justify-content:space-between;gap:12px;font-size:14px;color:var(--muted);flex-wrap:wrap}
.card .facts b{color:var(--text);font-weight:600}
.empty{grid-column:1/-1;text-align:center;padding:64px 20px;color:var(--muted)}
.empty strong{display:block;font-size:24px;color:var(--text);margin-bottom:6px;letter-spacing:-.02em}

/* Sheet */
dialog{border:0;padding:0;border-radius:28px;width:min(640px,calc(100vw - 24px));max-height:calc(100vh - 48px);background:var(--surface);color:var(--text);box-shadow:0 30px 100px rgba(0,0,0,.35)}
dialog::backdrop{background:rgba(0,0,0,.4);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
dialog[open]{animation:pop .3s cubic-bezier(.2,.8,.2,1)}
@keyframes pop{from{opacity:0;transform:scale(.96) translateY(8px)}}
.sheet-body{padding:34px 34px 30px;position:relative}
.close{position:absolute;top:16px;right:16px;width:30px;height:30px;border-radius:50%;border:0;background:var(--fill-2);color:var(--muted);font-size:18px;line-height:1;cursor:pointer}
.close:hover{color:var(--text)}
.sheet-body h2{margin:0 40px 4px 0;font-size:28px;line-height:1.15;letter-spacing:-.03em}
.sheet-body .org{color:var(--muted);margin:0 0 18px}
.sheet-body p{margin:0 0 16px}
.dl{display:grid;grid-template-columns:repeat(2,1fr);margin:20px 0;border-radius:14px;background:var(--fill);overflow:hidden}
.dl div{padding:14px 18px;border-bottom:1px solid var(--line)}
.dl div:nth-last-child(-n+2){border-bottom:0}
.dl div:nth-child(odd){border-right:1px solid var(--line)}
.dl dt{font-size:12px;color:var(--muted);margin:0 0 2px}
.dl dd{margin:0;font-size:16px;font-weight:500}
.why{background:color-mix(in srgb,var(--blue) 9%,transparent);border-radius:14px;padding:16px 18px;font-size:15px}
.why b{display:block;font-size:12px;color:var(--blue);margin-bottom:4px;font-weight:600}
.why small{display:block;margin-top:6px;color:var(--muted);font-size:12px}
.sheet-actions{display:flex;gap:12px;align-items:center;margin-top:24px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--blue);color:#fff;padding:11px 22px;border-radius:980px;font-weight:500;font-size:16px;transition:background .2s}
.btn:hover{background:var(--blue-press);text-decoration:none;color:#fff}
.verified{font-size:13px;color:var(--muted)}

/* Docs */
.prose{max-width:680px;margin:0 auto;padding:8px 0 24px;outline:none}
.prose h1{font-size:34px;letter-spacing:-.03em;margin:0 0 12px}
.prose h2{font-size:26px;letter-spacing:-.028em;margin:44px 0 10px}
.prose h3{font-size:20px;margin:28px 0 8px}
.prose p,.prose li{font-size:18px;line-height:1.5}
.prose ul,.prose ol{padding-left:24px}
.prose li{margin:4px 0}
.prose blockquote{margin:22px 0;padding:18px 24px;border-radius:18px;background:var(--fill);font-size:22px;line-height:1.3;letter-spacing:-.02em;font-weight:500}
.prose blockquote p{font-size:inherit;margin:0}
.prose code{font:14px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--fill-2);padding:2px 6px;border-radius:6px}

/* Sources */
.source{background:var(--surface);border-radius:var(--r);padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}
.source h3{margin:0;font-size:19px;letter-spacing:-.02em;line-height:1.25}
.source p{margin:0;color:var(--muted);font-size:15px;line-height:1.4}
.source .go{margin-top:auto;font-size:15px}

.footer{max-width:1080px;margin:0 auto;padding:28px 22px 56px;border-top:1px solid var(--line);color:var(--muted);font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer p{margin:0;max-width:640px}

@media (max-width:820px){
  .toolbar{position:static;background:none;backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom:0;margin:0;padding:0}
}
@media (max-width:640px){
  .hero{padding:48px 0 28px}
  .dl{grid-template-columns:1fr}
  .dl div:nth-child(odd){border-right:0}
  .dl div:nth-last-child(2){border-bottom:1px solid var(--line)}
  .sheet-body{padding:28px 22px 24px}
  .select span{display:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}