/* datacenter-geo — decision console.
   One accent, five semantic colours, everything else is a neutral. The palette
   carries meaning (tier, severity, decision) and is never decorative. */

:root{
  --ground:#E8ECE7; --surface:#F5F8F4; --sunk:#DEE4DC; --raise:#FFFFFF;
  --ink:#121A16; --ink-2:#33403A; --muted:#5A665E; --faint:#8B978F;
  --rule:#C6CFC6; --rule-soft:#D8DED7;
  --accent:#1F5D4C; --accent-soft:#DDE9E3;
  --pass:#3C7A5E; --cond:#9C7016; --fail:#9E3A28; --info:#2C5D86;
  --tA:#1F5D4C; --tB:#4E8C74; --tC:#9C7016; --tD:#B4593A; --tU:#B8C2BA;
  --shadow:0 1px 2px rgba(18,26,22,.06), 0 10px 30px -20px rgba(18,26,22,.4);
  --shadow-lg:0 2px 6px rgba(18,26,22,.07), 0 24px 60px -32px rgba(18,26,22,.5);
  --r:4px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ground:#0E1311; --surface:#161D19; --sunk:#0A0E0C; --raise:#1C2420;
    --ink:#E3EAE4; --ink-2:#BCC8C0; --muted:#93A199; --faint:#6B7972;
    --rule:#2A342E; --rule-soft:#222B26;
    --accent:#5FC0A1; --accent-soft:#16241E;
    --pass:#5FB187; --cond:#D4A63C; --fail:#D3735A; --info:#6FA8D6;
    --tA:#5FC0A1; --tB:#3E8168; --tC:#D4A63C; --tD:#D3735A; --tU:#2E3A33;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 30px -20px rgba(0,0,0,.85);
    --shadow-lg:0 2px 6px rgba(0,0,0,.5), 0 24px 60px -32px rgba(0,0,0,.9);
  }
}
:root[data-theme="dark"]{
  --ground:#0E1311; --surface:#161D19; --sunk:#0A0E0C; --raise:#1C2420;
  --ink:#E3EAE4; --ink-2:#BCC8C0; --muted:#93A199; --faint:#6B7972;
  --rule:#2A342E; --rule-soft:#222B26;
  --accent:#5FC0A1; --accent-soft:#16241E;
  --pass:#5FB187; --cond:#D4A63C; --fail:#D3735A; --info:#6FA8D6;
  --tA:#5FC0A1; --tB:#3E8168; --tC:#D4A63C; --tD:#D3735A; --tU:#2E3A33;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--ground); color:var(--ink);
  font-family:"Source Serif 4",Georgia,"Times New Roman",serif;
  font-size:17px; line-height:1.6; -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.sans,button,input,select{font-family:Archivo,"Helvetica Neue",Arial,sans-serif}
h1,h2,h3,h4{text-wrap:balance; margin:0}
.mono{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace}
.num{font-variant-numeric:tabular-nums}
a{color:var(--accent); text-underline-offset:2px}
img{max-width:100%}
.wrap{max-width:1080px; margin:0 auto; padding:0 24px}
:focus-visible{outline:2px solid var(--accent); outline-offset:2px; border-radius:2px}

.skip{position:absolute; left:-9999px; top:0; background:var(--accent); color:#fff;
  padding:10px 16px; z-index:100}
.skip:focus{left:0}

/* ── nav ─────────────────────────────────────────────────────────────── */
nav{position:sticky; top:0; z-index:600;
  background:color-mix(in srgb,var(--ground) 90%, transparent);
  backdrop-filter:blur(10px); border-bottom:1px solid var(--rule)}
.ninner{max-width:1440px; margin:0 auto; padding:11px 24px; display:flex;
  align-items:center; gap:14px; flex-wrap:wrap}
.brand{font-weight:700; letter-spacing:-.02em; font-size:16px; font-family:Archivo,sans-serif}
.tag{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.06em;
  text-transform:uppercase; color:var(--faint)}
.nlinks{display:flex; gap:18px; margin-left:auto; flex-wrap:wrap}
.nlinks a{font-family:"IBM Plex Mono",monospace; font-size:12px; letter-spacing:.05em;
  color:var(--muted); text-decoration:none}
.nlinks a:hover{color:var(--accent)}

/* ── hero ────────────────────────────────────────────────────────────── */
.hero{padding:64px 0 40px; border-bottom:1px solid var(--rule)}
.hero h1{font-size:clamp(30px,4.6vw,50px); line-height:1.06; letter-spacing:-.028em;
  font-weight:700; max-width:19ch}
.hero h1 .sub{display:block; color:var(--muted); font-weight:500; margin-top:6px}
.thesis{max-width:60ch; font-size:18.5px; color:var(--ink-2); margin:22px 0 0}

/* ── console shell ───────────────────────────────────────────────────── */
.console{max-width:1440px; margin:0 auto; padding:26px 24px 56px}
.ctrl{display:flex; gap:20px; align-items:flex-start; flex-wrap:wrap; margin-bottom:16px}
.ctrl-r{margin-left:auto}
.segmented{display:inline-flex; background:var(--sunk); border:1px solid var(--rule);
  border-radius:var(--r); padding:2px}
.segmented button{appearance:none; border:0; background:transparent; cursor:pointer;
  font-size:13px; font-weight:600; padding:7px 14px; border-radius:3px;
  color:var(--muted); white-space:nowrap}
.segmented button[aria-selected="true"]{background:var(--raise); color:var(--ink);
  box-shadow:var(--shadow)}
.segmented button:hover{color:var(--ink)}
.profile-note{margin:8px 0 0; font-size:13.5px; color:var(--muted); max-width:66ch}
.ghost{appearance:none; cursor:pointer; font-size:13px; font-weight:600; padding:8px 15px;
  border:1px solid var(--rule); border-radius:var(--r); background:var(--surface);
  color:var(--ink-2)}
.ghost:hover{border-color:var(--accent); color:var(--accent)}
.ghost[aria-pressed="true"]{background:var(--accent); border-color:var(--accent); color:#fff}

.split{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.05fr); gap:20px;
  align-items:start}
@media (max-width:1080px){.split{grid-template-columns:1fr}}

/* ── map ─────────────────────────────────────────────────────────────── */
.mapcol{position:sticky; top:60px}
@media (max-width:1080px){.mapcol{position:static}}
#map{height:min(56vh,520px); min-height:360px; border:1px solid var(--rule);
  border-radius:var(--r); background:var(--sunk); box-shadow:var(--shadow)}
#map.drawing{cursor:crosshair}
.leaflet-container{background:var(--sunk); font-family:Archivo,sans-serif}
.leaflet-tooltip{background:var(--raise); color:var(--ink); border:1px solid var(--rule);
  box-shadow:var(--shadow); font-size:12px; font-weight:600; border-radius:3px}
.leaflet-tooltip-top:before{border-top-color:var(--rule)}
.leaflet-control-zoom a{background:var(--raise); color:var(--ink); border-color:var(--rule)}

.maptools{display:flex; gap:4px; align-items:center; margin-top:10px; padding:4px;
  background:var(--surface); border:1px solid var(--rule); border-radius:var(--r);
  width:fit-content}
.maptools button{appearance:none; cursor:pointer; background:transparent; border:0;
  width:32px; height:30px; border-radius:3px; display:grid; place-items:center;
  color:var(--muted)}
.maptools button:hover{background:var(--sunk); color:var(--ink)}
.maptools button[aria-pressed="true"]{background:var(--accent); color:#fff}
.maptools svg{width:19px; height:19px; fill:none; stroke:currentColor; stroke-width:1.6;
  stroke-linejoin:round; stroke-linecap:round}
.tsep{width:1px; height:18px; background:var(--rule); margin:0 3px}
.maphint{margin-top:8px; font-size:12.5px; color:var(--muted);
  font-family:"IBM Plex Mono",monospace}

/* site chips under the map */
.sitebar{display:flex; gap:6px; flex-wrap:wrap; margin-top:12px}
.sitechip{appearance:none; cursor:pointer; text-align:left; background:var(--surface);
  border:1px solid var(--rule); border-radius:var(--r); padding:7px 11px;
  display:flex; align-items:center; gap:8px; font-family:Archivo,sans-serif}
.sitechip:hover{border-color:var(--accent)}
.sitechip[aria-current="true"]{background:var(--raise); border-color:var(--accent);
  box-shadow:var(--shadow)}
.sitechip .dot{width:8px; height:8px; border-radius:50%; flex:none}
.sitechip .nm{font-size:13px; font-weight:600; color:var(--ink)}
.sitechip .sc{font-size:11.5px; color:var(--muted); font-family:"IBM Plex Mono",monospace}
.sitechip.picked{outline:2px solid var(--accent); outline-offset:1px}

/* ── area of interest card ───────────────────────────────────────────── */
.aoi{margin-top:14px; background:var(--raise); border:1px solid var(--rule);
  border-radius:var(--r); padding:16px 18px; box-shadow:var(--shadow)}
.aoi h4{font-size:13px; letter-spacing:.04em; text-transform:uppercase; color:var(--faint);
  font-weight:600; margin-bottom:10px}
.aoi .geom{display:flex; gap:22px; flex-wrap:wrap; margin-bottom:12px}
.aoi .geom div{min-width:80px}
.aoi .geom dt{font-size:10.5px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--faint); font-family:"IBM Plex Mono",monospace}
.aoi .geom dd{margin:2px 0 0; font-size:17px; font-weight:600; font-variant-numeric:tabular-nums;
  font-family:Archivo,sans-serif}
.aoi .geom dd small{font-size:11.5px; font-weight:400; color:var(--muted)}
.aoi pre{margin:0 0 10px; padding:10px 12px; background:var(--sunk); border-radius:3px;
  font-family:"IBM Plex Mono",monospace; font-size:12px; overflow-x:auto;
  color:var(--ink-2); white-space:pre-wrap; word-break:break-all}
.aoi .acts{display:flex; gap:8px; flex-wrap:wrap}
.aoi .why{margin:10px 0 0; font-size:12.5px; color:var(--muted); line-height:1.5}

/* ── decision panel ──────────────────────────────────────────────────── */
.panel{background:var(--raise); border:1px solid var(--rule); border-radius:var(--r);
  box-shadow:var(--shadow); overflow:hidden}
.phead{padding:22px 24px 20px; border-bottom:1px solid var(--rule-soft)}
.decision{display:inline-flex; align-items:center; gap:8px; font-family:Archivo,sans-serif;
  font-size:12px; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  padding:6px 12px; border-radius:3px; border:1px solid}
.d-nogo{background:color-mix(in srgb,var(--fail) 14%,transparent); color:var(--fail);
  border-color:color-mix(in srgb,var(--fail) 40%,transparent)}
.d-notproven{background:color-mix(in srgb,var(--cond) 14%,transparent); color:var(--cond);
  border-color:color-mix(in srgb,var(--cond) 40%,transparent)}
.d-cond{background:color-mix(in srgb,var(--info) 14%,transparent); color:var(--info);
  border-color:color-mix(in srgb,var(--info) 40%,transparent)}
.d-go{background:color-mix(in srgb,var(--pass) 14%,transparent); color:var(--pass);
  border-color:color-mix(in srgb,var(--pass) 40%,transparent)}
.phead h3{font-size:23px; letter-spacing:-.02em; margin:12px 0 3px}
.where{font-family:"IBM Plex Mono",monospace; font-size:11.5px; color:var(--faint)}
.answer{margin:14px 0 0; font-size:16.5px; color:var(--ink-2); line-height:1.55; max-width:64ch}

.metrics{display:flex; gap:26px; flex-wrap:wrap; padding:16px 24px;
  border-bottom:1px solid var(--rule-soft); background:var(--surface)}
.metrics div dt{font-size:10.5px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--faint); font-family:"IBM Plex Mono",monospace}
.metrics div dd{margin:3px 0 0; font-size:22px; font-weight:700; letter-spacing:-.02em;
  font-variant-numeric:tabular-nums; font-family:Archivo,sans-serif}
.metrics div dd small{font-size:13px; font-weight:500; color:var(--muted)}

.psec{padding:20px 24px; border-bottom:1px solid var(--rule-soft)}
.psec:last-child{border-bottom:0}
.psec > h4{font-size:12px; letter-spacing:.09em; text-transform:uppercase; color:var(--faint);
  font-weight:600; display:flex; align-items:center; gap:9px; margin-bottom:4px}
.psec > h4 .count{font-family:"IBM Plex Mono",monospace; letter-spacing:0; color:var(--muted);
  text-transform:none; font-size:11.5px}
.psec .sublede{font-size:13.5px; color:var(--muted); margin:0 0 14px; max-width:62ch;
  line-height:1.5}

/* blockers */
.blk{border-left:3px solid var(--rule); padding:11px 0 11px 14px; margin-bottom:2px}
.blk.fatal{border-left-color:var(--fail)}
.blk.major{border-left-color:var(--cond)}
.blk.minor{border-left-color:var(--tU)}
.blk summary{cursor:pointer; list-style:none; display:flex; gap:10px; align-items:baseline}
.blk summary::-webkit-details-marker{display:none}
.blk .sev{font-family:"IBM Plex Mono",monospace; font-size:9.5px; letter-spacing:.1em;
  font-weight:600; padding:2px 5px; border-radius:2px; flex:none; text-transform:uppercase}
.blk.fatal .sev{background:color-mix(in srgb,var(--fail) 16%,transparent); color:var(--fail)}
.blk.major .sev{background:color-mix(in srgb,var(--cond) 16%,transparent); color:var(--cond)}
.blk.minor .sev{background:var(--sunk); color:var(--muted)}
.blk .bt{font-family:Archivo,sans-serif; font-size:14.5px; font-weight:600; flex:1;
  line-height:1.35}
.blk .pts{font-family:"IBM Plex Mono",monospace; font-size:11.5px; color:var(--muted);
  flex:none; white-space:nowrap}
.blk .body{padding-top:9px; font-size:14px; color:var(--ink-2); line-height:1.55}
.blk .body p{margin:0 0 8px; max-width:62ch}
.blk .rt{display:flex; gap:8px; font-size:13px; margin-top:6px; align-items:baseline}
.blk .rt b{font-family:"IBM Plex Mono",monospace; font-size:10px; letter-spacing:.08em;
  text-transform:uppercase; color:var(--faint); flex:none; min-width:52px}
.moreblk{margin-top:10px; font-size:12.5px; color:var(--muted);
  font-family:"IBM Plex Mono",monospace}

/* swing bars */
.swing{display:grid; grid-template-columns:1fr 96px 46px; gap:10px; align-items:center;
  padding:6px 0; border-bottom:1px solid var(--rule-soft)}
.swing:last-child{border-bottom:0}
.swing .sn{font-size:13.5px; font-family:Archivo,sans-serif; line-height:1.3;
  display:flex; align-items:baseline; gap:7px; flex-wrap:wrap}
.swing .sn i{font-style:normal; font-family:"IBM Plex Mono",monospace; font-size:10px;
  letter-spacing:.06em; text-transform:uppercase; padding:1px 4px; border-radius:2px;
  background:var(--sunk); color:var(--muted)}
.swing .sn i.flip{background:color-mix(in srgb,var(--cond) 18%,transparent); color:var(--cond)}
.swing .sn i.gate{background:color-mix(in srgb,var(--fail) 16%,transparent); color:var(--fail)}
.swing .bar{height:7px; background:var(--sunk); border-radius:4px; overflow:hidden}
.swing .bar i{display:block; height:100%; border-radius:4px; background:var(--tU)}
.swing.unk .bar i{background:var(--cond)}
.swing.kn .bar i{background:var(--accent)}
.swing .sv{font-family:"IBM Plex Mono",monospace; font-size:12px; text-align:right;
  color:var(--ink-2); font-variant-numeric:tabular-nums}

/* verification queue */
.vq{counter-reset:v; margin:0; padding:0; list-style:none}
.vq li{display:grid; grid-template-columns:26px 1fr; gap:12px; padding:12px 0;
  border-bottom:1px solid var(--rule-soft)}
.vq li:last-child{border-bottom:0}
.vq .n{font-family:"IBM Plex Mono",monospace; font-size:12px; color:var(--faint);
  padding-top:2px}
.vq .q{font-family:Archivo,sans-serif; font-size:14.5px; font-weight:600; line-height:1.35;
  margin-bottom:5px}
.vq .meta{display:flex; gap:10px; flex-wrap:wrap; font-family:"IBM Plex Mono",monospace;
  font-size:11px; color:var(--muted); margin-bottom:6px}
.vq .meta .gk{color:var(--fail); font-weight:600}
.vq .get{font-size:13.5px; color:var(--ink-2); line-height:1.5; max-width:62ch}
.vq .get b{font-family:"IBM Plex Mono",monospace; font-size:10px; letter-spacing:.08em;
  text-transform:uppercase; color:var(--faint); margin-right:6px}
.vq .note{font-size:12.5px; color:var(--muted); font-style:italic; margin-top:5px}

/* evidence table */
.evfilter{display:flex; gap:5px; margin-bottom:12px; flex-wrap:wrap}
.evfilter button{appearance:none; cursor:pointer; background:var(--surface);
  border:1px solid var(--rule); border-radius:3px; padding:4px 10px; font-size:11.5px;
  font-weight:600; color:var(--muted); font-family:"IBM Plex Mono",monospace}
.evfilter button[aria-pressed="true"]{background:var(--accent); color:#fff; border-color:var(--accent)}
.ev{display:grid; grid-template-columns:1fr auto; gap:4px 14px; padding:10px 0;
  border-bottom:1px solid var(--rule-soft); align-items:baseline}
.ev:last-child{border-bottom:0}
.ev .en{font-family:Archivo,sans-serif; font-size:14px; font-weight:600}
.ev .eq{display:block; font-family:"Source Serif 4",serif; font-size:12.5px;
  font-weight:400; color:var(--muted); line-height:1.4; margin-top:2px; max-width:52ch}
.ev .evl{text-align:right; font-family:Archivo,sans-serif; font-size:17px; font-weight:700;
  font-variant-numeric:tabular-nums; white-space:nowrap}
.ev .evl small{display:block; font-size:11px; font-weight:400; color:var(--muted)}
.ev .prov{grid-column:1/-1; display:flex; gap:8px; flex-wrap:wrap; align-items:center;
  font-family:"IBM Plex Mono",monospace; font-size:10.5px; color:var(--faint); margin-top:5px}
.ev .prov a{color:var(--faint)}
.tchip{font-family:"IBM Plex Mono",monospace; font-size:9.5px; font-weight:600;
  letter-spacing:.06em; padding:2px 5px; border-radius:2px; color:#fff}
.t-A{background:var(--tA)} .t-B{background:var(--tB)} .t-C{background:var(--tC)}
.t-D{background:var(--tD)} .t-unknown{background:var(--tU); color:var(--ink-2)}
.fchip{padding:2px 5px; border-radius:2px; background:var(--sunk); color:var(--muted)}
.fchip.aging{background:color-mix(in srgb,var(--cond) 18%,transparent); color:var(--cond)}
.fchip.stale{background:color-mix(in srgb,var(--fail) 16%,transparent); color:var(--fail)}
.unkline{font-size:13px; color:var(--muted); line-height:1.6}
.unkline b{font-family:"IBM Plex Mono",monospace; font-size:10px; letter-spacing:.08em;
  text-transform:uppercase; color:var(--faint); display:block; margin:10px 0 3px}

/* domain coverage strip */
.doms{display:grid; gap:5px}
.dom{display:grid; grid-template-columns:110px 1fr 62px; gap:10px; align-items:center;
  font-size:13px}
.dom .dl{font-family:Archivo,sans-serif; font-weight:600; text-transform:capitalize}
.dom .track{height:8px; background:var(--sunk); border-radius:4px; overflow:hidden;
  position:relative}
.dom .track i{display:block; height:100%; background:var(--accent); border-radius:4px}
.dom .dv{font-family:"IBM Plex Mono",monospace; font-size:11.5px; text-align:right;
  color:var(--muted); font-variant-numeric:tabular-nums}
.dom.dark .dl{color:var(--fail)}
.dom.dark .track{background:repeating-linear-gradient(45deg,var(--sunk),var(--sunk) 4px,
  transparent 4px,transparent 8px)}

/* comparison */
.cmp{padding:20px 24px}
.cmpbanner{padding:12px 14px; border-radius:var(--r); font-size:14px; line-height:1.5;
  margin-bottom:18px; border:1px solid}
.cmpbanner.no{background:color-mix(in srgb,var(--cond) 10%,transparent); color:var(--ink-2);
  border-color:color-mix(in srgb,var(--cond) 34%,transparent)}
.cmpbanner.yes{background:color-mix(in srgb,var(--pass) 10%,transparent); color:var(--ink-2);
  border-color:color-mix(in srgb,var(--pass) 34%,transparent)}
.cmpsite{padding:16px 0; border-top:1px solid var(--rule-soft)}
.cmpsite h5{font-family:Archivo,sans-serif; font-size:16px; font-weight:700; margin:0 0 3px}
.cmpsite .cs{font-family:"IBM Plex Mono",monospace; font-size:11.5px; color:var(--muted);
  margin-bottom:10px}
.edge{display:grid; grid-template-columns:14px 1fr 62px; gap:9px; align-items:baseline;
  font-size:13.5px; padding:3px 0}
.edge .s{font-family:"IBM Plex Mono",monospace; font-weight:700}
.edge.w .s{color:var(--pass)} .edge.l .s{color:var(--fail)}
.edge .en{font-family:Archivo,sans-serif}
.edge .ed{font-family:"IBM Plex Mono",monospace; font-size:11.5px; text-align:right;
  color:var(--muted); font-variant-numeric:tabular-nums}
.blind{margin-top:18px; padding-top:16px; border-top:1px solid var(--rule-soft)}

.empty{padding:26px 24px; color:var(--muted); font-size:14.5px}

/* ── editorial sections ──────────────────────────────────────────────── */
main section{padding:56px 0; border-top:1px solid var(--rule)}
.shead{display:flex; align-items:baseline; gap:14px; margin-bottom:14px}
.shead .idx{font-family:"IBM Plex Mono",monospace; font-size:12px; color:var(--faint)}
.shead h2{font-size:clamp(23px,3vw,31px); letter-spacing:-.022em}
.lede{font-size:18px; color:var(--ink-2); max-width:64ch; margin:0 0 30px}

.steps{list-style:none; counter-reset:s; margin:0 0 44px; padding:0;
  display:grid; grid-template-columns:repeat(auto-fit,minmax(238px,1fr)); gap:24px}
.steps li{counter-increment:s; position:relative; padding-top:30px}
.steps li::before{content:"0" counter(s); position:absolute; top:0; left:0;
  font-family:"IBM Plex Mono",monospace; font-size:11px; color:var(--accent);
  letter-spacing:.1em}
.steps h4{font-size:16px; margin-bottom:6px; letter-spacing:-.01em}
.steps p{margin:0; font-size:14.5px; color:var(--ink-2); line-height:1.55}

.tiergrid{margin:0 0 30px}
.tierhead h3{font-size:20px; margin-bottom:6px; letter-spacing:-.015em}
.tierhead p{margin:0 0 18px; color:var(--ink-2); font-size:15.5px; max-width:62ch}
.ladder{display:flex; height:38px; border-radius:3px; overflow:hidden; border:1px solid var(--rule)}
.ladder span{display:grid; place-items:center; color:#fff; font-family:"IBM Plex Mono",monospace;
  font-size:10.5px; font-weight:600; letter-spacing:.05em; overflow:hidden; white-space:nowrap}
.tierdefs{display:grid; grid-template-columns:repeat(auto-fit,minmax(178px,1fr)); gap:16px;
  margin:18px 0 0}
.tierdefs dt{font-family:"IBM Plex Mono",monospace; font-size:11.5px; font-weight:600;
  display:flex; align-items:center; gap:7px; margin-bottom:4px}
.tierdefs dd{margin:0; font-size:13.5px; color:var(--ink-2); line-height:1.5}
.swatch{width:11px; height:11px; border-radius:2px; display:inline-block; flex:none}

.note{background:var(--surface); border-left:3px solid var(--accent); padding:18px 22px;
  border-radius:0 var(--r) var(--r) 0}
.note p{margin:0; font-size:15.5px; color:var(--ink-2); max-width:70ch}

.caveat{display:grid; grid-template-columns:repeat(auto-fit,minmax(258px,1fr)); gap:26px}
.caveat h4{font-size:15.5px; margin-bottom:5px; letter-spacing:-.01em}
.caveat p{margin:0; font-size:14.5px; color:var(--ink-2); line-height:1.55}

footer{border-top:1px solid var(--rule); padding:26px 0 46px; background:var(--surface)}
.frow{display:flex; gap:20px; flex-wrap:wrap; align-items:center; font-size:13.5px;
  color:var(--muted)}
.frow .byline{margin-left:auto}
#gen{font-size:11.5px; color:var(--faint)}

@media (max-width:640px){
  body{font-size:16px}
  .metrics{gap:18px}
  .swing{grid-template-columns:1fr 60px 40px}
  .ev{grid-template-columns:1fr auto}
  .frow .byline{margin-left:0}
}