/* ───────────────────────────────────────────────────────────────────────
   Embodied AI Benchmark Atlas
   Paper, a serif voice, mono labels, one ultramarine accent.
   Rules: one idea per screen, mark exceptions not the norm, motion only to show change.
   ─────────────────────────────────────────────────────────────────────── */
:root {
  --paper: #f6f3ea;
  --paper-2: rgba(24, 52, 38, 0.07);
  --card: rgba(255, 255, 252, 0.55);
  --glass: rgba(250, 250, 245, 0.56);
  --glass-strong: rgba(248, 248, 242, 0.84);
  --glass-line: rgba(255, 255, 255, 0.72);
  --glass-shadow: 0 1px 0 rgba(255, 255, 255, 0.65) inset, 0 14px 34px -22px rgba(20, 60, 40, 0.38);
  --ink: #18201c;
  --ink-2: #46514b;
  --muted: #7c867e;
  --line: rgba(24, 32, 28, 0.1);
  --line-2: rgba(24, 32, 28, 0.2);
  --accent: var(--b-700);
  --accent-soft: rgba(52, 111, 169, 0.1);
  --green: var(--g-700);
  --green-soft: rgba(56, 130, 100, 0.12);
  --blue: var(--b-700);
  --grad: linear-gradient(100deg, var(--g-700), var(--b-700));
  --g-900: #1c4031;
  --g-700: #388264;
  --g-500: #5faa89;
  --g-300: #aad6c1;
  --g-100: #e6f6ee;
  --b-900: #1e3a56;
  --b-700: #346fa9;
  --b-500: #649ad1;
  --b-300: #aecef1;
  --b-100: #e8f3ff;
  --warn: var(--ink-2); /* no third hue: warnings use ink, shape and wording */
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --w: 1240px;
  --pad: 28px;
  --mast: 60px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--mast) + 20px); }
body { margin: 0; background: transparent; color: var(--ink); font: 400 15px/1.55 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; text-decoration-color: var(--line-2); }
a:hover { text-decoration-color: currentColor; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--accent); color: #fff; }
h1, h2, h3 { text-wrap: balance; font-weight: 400; }
p { text-wrap: pretty; }
img, svg { display: block; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: min(var(--w), 100% - var(--pad) * 2); margin-inline: auto; }
.lab { font: 500 10.5px/1.4 var(--mono); letter-spacing: 0.09em; text-transform: uppercase; color: var(--muted); }
em, .em { font-family: var(--serif); font-style: italic; color: var(--accent); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 8px 12px; background: var(--ink); color: var(--paper); border-radius: 6px; text-decoration: none; }
.skip:focus { top: 10px; }

/* ── masthead: three places to go, nothing else ────────────────────── */
.mast { position: sticky; top: 0; z-index: 40; height: var(--mast); background: rgba(246, 246, 239, 0.6); border-bottom: 1px solid rgba(24, 32, 28, 0.14); -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4); }
.mast .wrap { height: 100%; display: flex; align-items: center; gap: 28px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; white-space: nowrap; }
.logo svg { width: 26px; height: 26px; }
.logo span { font: 400 21px/1 var(--serif); letter-spacing: -0.01em; }
.nav { display: flex; gap: 6px; margin-left: auto; }
.nav a { position: relative; padding: 8px 12px; font-size: 14.5px; text-decoration: none; color: var(--ink-2); transition: color .2s; }
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"]::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 1.5px; background: var(--accent); }

.foot { margin-top: 110px; border-top: 1px solid var(--ink); }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 14px 32px; align-items: baseline; padding: 22px 0 44px; font-size: 13px; color: var(--muted); }
.foot b { font: 400 18px var(--serif); color: var(--ink); }
.foot nav { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-left: auto; }
.foot a { text-decoration: none; color: var(--ink-2); }
.foot a:hover { color: var(--ink); }

/* ── shared pieces ─────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 999px; border: 1px solid var(--ink); font-size: 14.5px; font-weight: 500; text-decoration: none; transition: background .2s, color .2s, border-color .2s, transform .3s var(--ease); white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn.solid { background: var(--ink); color: var(--paper); }
.btn.solid:hover { background: var(--accent); border-color: var(--accent); }
.btn.sm { height: 34px; padding: 0 14px; font-size: 13px; }
.btn[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.tag { display: inline-block; padding: 1px 7px; border-radius: 999px; border: 1px solid currentColor; font: 500 9.5px/1.7 var(--mono); letter-spacing: .06em; text-transform: uppercase; vertical-align: 2px; white-space: nowrap; }
.tag.inf { color: var(--muted); }
.tag.sec { color: var(--ink-2); border-style: dotted; }
.tag.unk { color: var(--muted); border-style: dashed; }
.tag.op { color: var(--accent); }
.tag.con { color: var(--paper); background: var(--ink); border-color: var(--ink); }
.ph { padding: 54px 0 26px; border-bottom: 1px solid var(--ink); }
.ph h1 { margin: 10px 0 0; font: 400 clamp(45px, 6.7vw, 94px)/1.04 var(--serif); letter-spacing: -0.02em; }
.ph .deck { margin: 14px 0 0; max-width: 46ch; font-size: 17px; color: var(--ink-2); }

/* the three marks for "checked against real robots" */
.ck { display: inline-block; flex: none; width: 10px; height: 10px; vertical-align: -1px; }
.ck-real { background: var(--ink); border-radius: 2px; }
.ck-checked { background: var(--green); border-radius: 50%; }
.ck-not { border: 1.4px solid var(--muted); border-radius: 50%; }

/* source references: numbers that open a card */
sup.src { font: 500 9.5px var(--mono); margin-left: 1px; white-space: nowrap; }
sup.src a { color: var(--accent); text-decoration: none; padding: 0 1px; }
sup.src a:hover { text-decoration: underline; }
sup.src a.more-src { color: var(--muted); }
.pop { position: absolute; z-index: 70; width: 300px; padding: 12px 14px; border-radius: 10px; background: var(--ink); color: #eef1ec; font-size: 12.5px; line-height: 1.4; box-shadow: 0 18px 40px -16px rgba(16, 32, 24, .5); opacity: 0; transform: translateY(4px); transition: opacity .15s, transform .15s var(--ease); pointer-events: none; }
.pop.on { opacity: 1; transform: none; pointer-events: auto; }
.pop a { color: #fff; }
.pop b { display: block; font-weight: 500; margin-bottom: 2px; }
.pop .m { display: block; margin-top: 6px; font: 500 10px var(--mono); letter-spacing: .05em; text-transform: uppercase; color: #a5afa7; }
a.g { text-decoration: underline dotted; text-decoration-color: rgba(138, 133, 124, .8); text-underline-offset: 3px; }

/* reveal on scroll */
.rv { opacity: 0; transform: translateY(14px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.rv.in { opacity: 1; transform: none; }

/* ── home ──────────────────────────────────────────────────────────── */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 48px; align-items: end; padding: 84px 0 56px; }
.hero h1 { margin: 16px 0 0; font: 400 clamp(47px, 7.1vw, 111px)/1.04 var(--serif); letter-spacing: -0.025em; }
.hero .side { display: flex; flex-direction: column; gap: 18px; padding-top: 16px; border-top: 1px solid var(--ink); }
.hero .side p { margin: 0; font-size: 17px; line-height: 1.45; color: var(--ink-2); }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 10px; }
.story { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 56px; border-top: 1px solid var(--line-2); }
.steps { padding: 2vh 0 30vh; }
.step:first-child { min-height: 52vh; justify-content: flex-start; padding-top: 9vh; }
.step { min-height: 72vh; display: flex; flex-direction: column; justify-content: center; opacity: .25; transition: opacity .5s var(--ease); }
.step.on { opacity: 1; }
.step .n { font: 500 11px var(--mono); color: var(--accent); letter-spacing: .08em; }
.step h2 { margin: 10px 0 14px; font: 400 clamp(32px, 3.4vw, 44px)/1 var(--serif); letter-spacing: -0.015em; }
.step .big { font: 400 clamp(60px, 7.6vw, 97px)/1.04 var(--serif); letter-spacing: -0.03em; }
.step .row { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 4px 0 0; font-size: 15px; color: var(--ink-2); }
.step .row b { font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.step p { margin: 8px 0 0; max-width: 40ch; font-size: 16px; color: var(--ink-2); }
.stage { position: sticky; top: var(--mast); height: calc(100vh - var(--mast)); display: flex; flex-direction: column; justify-content: flex-start; padding-top: 8vh; }
.stage-h { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 10px; border-bottom: 1px solid var(--ink); }
.stage-h b { font: 400 21px var(--serif); }
.field { position: relative; height: min(60vh, 540px); margin-top: 20px; }
.sq { position: absolute; left: 0; top: 0; width: 18px; height: 18px; border-radius: 3px; border: 1.3px solid var(--ink); background: var(--paper); transition: transform .95s var(--ease), background .5s, border-color .5s, opacity .5s, border-radius .5s; cursor: pointer; }
.sq.fill { background: var(--ink); }
.sq.real { background: var(--ink); }
.sq.checked { background: var(--green); border-color: var(--green); border-radius: 50%; }
.sq.not { border-color: var(--line-2); border-radius: 50%; }
.sq.hi { box-shadow: 0 0 0 3px var(--paper), 0 0 0 4.5px var(--accent); }
.sq:hover, .sq:focus-visible { box-shadow: 0 0 0 3px var(--paper), 0 0 0 4.5px var(--ink); outline: none; }
.flbl { position: absolute; font: 500 10.5px/1.25 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); white-space: nowrap; transition: opacity .5s; }
.flbl b { display: block; font: 400 24px/1 var(--serif); color: var(--ink); letter-spacing: 0; text-transform: none; margin-bottom: 3px; }
.key { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 14px; padding-top: 10px; border-top: 1px solid var(--line-2); font-size: 12.5px; color: var(--ink-2); min-height: 42px; }
.key span { display: inline-flex; align-items: center; gap: 7px; }
.doors { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.doors a { display: flex; flex-direction: column; gap: 10px; padding: 26px 26px 30px 0; margin-right: 26px; border-right: 1px solid var(--line-2); text-decoration: none; transition: color .2s; }
.doors a:last-child { border-right: 0; margin-right: 0; }
.doors h3 { margin: 0; font: 400 34px/1 var(--serif); }
.doors p { margin: 0; color: var(--ink-2); font-size: 14.5px; }
.doors .arr { margin-top: auto; font-size: 20px; transition: transform .3s var(--ease); }
.doors a:hover h3 { color: var(--accent); }
.doors a:hover .arr { transform: translateX(6px); color: var(--accent); }

/* ── basics ────────────────────────────────────────────────────────── */
.learn { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 64px; margin-top: 40px; }
.toc { position: sticky; top: calc(var(--mast) + 32px); align-self: start; }
.toc ol { list-style: none; margin: 10px 0 0; padding: 0; border-left: 1px solid var(--line-2); }
.toc a { display: grid; grid-template-columns: 26px 1fr; padding: 6px 0 6px 14px; margin-left: -1px; border-left: 1.5px solid transparent; font-size: 13.5px; color: var(--ink-2); text-decoration: none; transition: color .2s, border-color .2s; }
.toc a span { font: 500 10px/2 var(--mono); color: var(--muted); }
.toc a.on { color: var(--ink); border-left-color: var(--accent); }
.toc .bar { height: 2px; margin-top: 18px; background: var(--paper-2); }
.toc .bar i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s; }
.lesson { padding: 56px 0 64px; border-top: 1px solid var(--ink); }
.lesson:first-child { border-top: 0; padding-top: 8px; }
.lesson .n { font: 500 11px var(--mono); color: var(--accent); letter-spacing: .08em; }
.lesson h2 { margin: 10px 0 8px; font: 400 clamp(34px, 4.2vw, 54px)/1.04 var(--serif); letter-spacing: -0.02em; }
.lesson .lead { margin: 0 0 26px; max-width: 34ch; font-size: 20px; line-height: 1.4; color: var(--ink-2); }
.lesson .pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.lesson ul.pts { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-2); }
.lesson ul.pts li { padding: 11px 0; border-bottom: 1px solid var(--line-2); font-size: 16px; }
.lesson ul.pts li b { font-weight: 600; }
.ill { position: relative; padding: 18px; border-radius: 14px; background: var(--card); border: 1px solid var(--line); }
.ill .cap { position: absolute; right: 14px; top: 12px; }
.ill svg { width: 100%; height: auto; overflow: visible; }
.ill text { font-family: var(--sans); }
.venues { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--ink); position: relative; margin-top: 34px; }
.venues::before { content: "Further from a real robot  →  closer"; position: absolute; right: 0; top: -24px; font: 500 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.venue { padding: 18px 18px 20px 0; margin-right: 18px; border-right: 1px solid var(--line-2); display: flex; flex-direction: column; gap: 8px; }
.venue:last-child { border-right: 0; margin-right: 0; }
.venue .ic { height: 64px; display: flex; align-items: flex-end; }
.venue .ic svg { height: 56px; width: auto; }
.venue h3 { margin: 4px 0 0; font: 400 23px/1.05 var(--serif); }
.venue p { margin: 0; font-size: 14px; color: var(--ink-2); }
.venue .ct { margin-top: auto; padding-top: 8px; font: 500 11px var(--mono); color: var(--muted); }
.venue .ex, .way .ex { display: flex; flex-wrap: wrap; gap: 4px; }
.chipl { display: inline-block; padding: 2px 9px; border-radius: 999px; background: var(--paper-2); font-size: 12.5px; text-decoration: none; color: var(--ink); transition: background .2s, color .2s; }
.chipl:hover { background: var(--ink); color: var(--paper); }
.ways { counter-reset: w; border-top: 1px solid var(--ink); }
.way { counter-increment: w; display: grid; grid-template-columns: 70px minmax(0, 1.2fr) minmax(0, 1fr) 110px; gap: 24px; align-items: start; padding: 22px 0; border-bottom: 1px solid var(--line-2); }
.way::before { content: counter(w); font: 400 37px/1.04 var(--serif); color: var(--accent); }
.way h3 { margin: 0 0 6px; font: 400 24px/1.05 var(--serif); }
.way p { margin: 0 0 10px; font-size: 15px; color: var(--ink-2); }
.way .facts { display: flex; flex-direction: column; gap: 5px; font-size: 13.5px; color: var(--ink-2); }
.way .facts b { font-weight: 600; color: var(--ink); }
.way .ct { text-align: right; font: 400 34px/1 var(--serif); }
.way .ct small { display: block; font: 500 10px var(--mono); color: var(--muted); letter-spacing: .06em; text-transform: uppercase; margin-top: 4px; }
.opinion { margin: 26px 0 0; padding: 14px 0 14px 20px; border-left: 2px solid var(--accent); max-width: 60ch; }
.opinion p { margin: 6px 0 0; font: 400 21px/1.25 var(--serif); }
.opinion .why { margin-top: 8px; font-size: 13px; color: var(--ink-2); }
.watch { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.watch > div { padding: 16px; border-radius: 12px; background: var(--card); border: 1px solid var(--line); }
.watch h3 { margin: 10px 0 4px; font: 400 20px/1.05 var(--serif); }
.watch p { margin: 0; font-size: 13.5px; color: var(--ink-2); }
.watch svg { height: 40px; width: auto; }
.gloss { columns: 2; column-gap: 48px; margin: 0; }
.gloss > div { break-inside: avoid; padding: 11px 0; border-top: 1px solid var(--line-2); }
.gloss dt { font: 400 20px/1.1 var(--serif); }
.gloss dd { margin: 3px 0 0; font-size: 14px; color: var(--ink-2); }
.gloss > div:target { background: var(--accent-soft); }

/* diagrams animate when they come into view */
.anim .draw { stroke-dasharray: 600; stroke-dashoffset: 600; transition: stroke-dashoffset 1.6s var(--ease); }
.anim.in .draw { stroke-dashoffset: 0; }
.anim .grow { transform: scaleY(0); transform-origin: bottom; transform-box: fill-box; transition: transform 1s var(--ease); }
.anim.in .grow { transform: scaleY(1); }
.anim .grow:nth-of-type(2) { transition-delay: .12s; } .anim .grow:nth-of-type(3) { transition-delay: .24s; }
.anim .fade { opacity: 0; transition: opacity .7s var(--ease) .3s; }
.anim.in .fade { opacity: 1; }
.spin { animation: spin 9s linear infinite; transform-box: fill-box; transform-origin: center; }
@keyframes spin { to { transform: rotate(360deg); } }
.scatter circle { transition: cx 1s var(--ease), cy 1s var(--ease); }
.toggle { display: inline-flex; gap: 2px; padding: 3px; margin-top: 12px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--paper); }
.toggle button { padding: 5px 12px; border-radius: 999px; font-size: 12.5px; color: var(--ink-2); transition: background .2s, color .2s; }
.toggle button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

/* ── benchmarks: map and list ──────────────────────────────────────── */
.bhd { display: flex; align-items: flex-end; gap: 28px; padding: 54px 0 22px; }
.bhd h1 { margin: 0; font: 400 clamp(47px, 6.7vw, 94px)/1.04 var(--serif); letter-spacing: -0.02em; }
.bhd h1 sup { font: 500 13px var(--mono); color: var(--muted); vertical-align: top; margin-left: 6px; letter-spacing: 0; }
.bhd .tools { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.search { display: flex; align-items: center; gap: 8px; height: 40px; width: 280px; padding: 0 14px; border: 1px solid var(--ink); border-radius: 999px; background: var(--card); }
.search input { all: unset; flex: 1; font-size: 14px; color: var(--ink); }
.search input::placeholder { color: var(--muted); }
.views { display: inline-flex; padding: 3px; border: 1px solid var(--ink); border-radius: 999px; }
.views button { height: 32px; padding: 0 14px; border-radius: 999px; font-size: 13.5px; color: var(--ink-2); }
.views button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.mapkey { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 22px; padding: 12px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line-2); font-size: 13px; color: var(--ink-2); }
.mapkey span { display: inline-flex; align-items: center; gap: 7px; }
.mapkey .sep { width: 1px; height: 16px; background: var(--line-2); }
.mapkey .hatch { width: 16px; height: 12px; border-radius: 2px; background: repeating-linear-gradient(135deg, transparent 0 3px, rgba(24,32,28,.25) 3px 4px); }
.mapkey a { margin-left: auto; font-size: 13px; }
.mhead, .mrow { display: grid; grid-template-columns: 190px repeat(5, minmax(0, 1fr)); }
.mhead { position: sticky; top: var(--mast); z-index: 5; background: var(--paper); border-bottom: 1px solid var(--ink); }
.mhead div { padding: 12px 12px 10px; border-left: 1px solid var(--line-2); }
.mhead div:first-child { border-left: 0; padding-left: 0; display: flex; align-items: flex-end; }
.mhead b { display: block; font: 400 19px/1 var(--serif); transition: color .2s; }
.mhead span { display: block; margin-top: 4px; font-size: 12px; color: var(--muted); }
.mhead .hl b { color: var(--accent); }
.mrow { border-bottom: 1px solid var(--line-2); }
.mrow .rh { padding: 14px 12px 14px 0; }
.mrow .rh b { display: block; font: 400 19px/1.05 var(--serif); transition: color .2s; }
.mrow .rh span { display: block; margin-top: 4px; font: 500 10.5px var(--mono); color: var(--muted); }
.mrow.hl .rh b { color: var(--accent); }
.cell { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 3px 4px; padding: 10px 10px 12px; border-left: 1px solid var(--line-2); min-height: 62px; }
.cell.gap { background-image: repeating-linear-gradient(135deg, transparent 0 9px, rgba(24,32,28,.035) 9px 10px); }
.chip { display: inline-flex; align-items: center; gap: 7px; max-width: 100%; padding: 4px 9px 4px 6px; border-radius: 7px; font-size: 13px; line-height: 1.2; text-align: left; transition: background .2s, opacity .35s var(--ease), color .2s; }
.chip .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chip:hover, .chip:focus-visible, .chip.on { background: var(--ink); color: var(--paper); outline: none; }
.chip:hover .ck-real, .chip:focus-visible .ck-real, .chip.on .ck-real { background: var(--paper); }
.chip:hover .ck-not, .chip:focus-visible .ck-not, .chip.on .ck-not { border-color: var(--paper); }
.chip.ds { color: var(--muted); }
.chip.dim { opacity: .12; pointer-events: none; }
.list { width: 100%; border-collapse: collapse; font-size: 14px; }
.list th { position: sticky; top: var(--mast); z-index: 2; background: var(--paper); text-align: left; padding: 0; border-bottom: 1px solid var(--ink); }
.list th button { width: 100%; padding: 12px 12px 10px 0; text-align: left; font: 500 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.list th[aria-sort] button { color: var(--ink); }
.list th[aria-sort="ascending"] button::after { content: " ↑"; }
.list th[aria-sort="descending"] button::after { content: " ↓"; }
.list td { padding: 12px 12px 12px 0; border-bottom: 1px solid var(--line-2); vertical-align: top; color: var(--ink-2); }
.list td.nm a { font: 400 19px/1.1 var(--serif); color: var(--ink); text-decoration: none; }
.list td.nm a:hover { color: var(--accent); }
.list td.nm small { display: block; margin-top: 3px; font-size: 13px; color: var(--ink-2); max-width: 44ch; }
.list tr { transition: background .15s; }
.list tbody tr:hover { background: var(--card); }
.list .ckc { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.list .yr { font: 500 12px var(--mono); color: var(--muted); }
.empty { padding: 40px 0; font-size: 15px; color: var(--ink-2); }

/* side sheet */
.sheet { position: fixed; top: var(--mast); right: 0; bottom: 0; z-index: 45; width: min(460px, 100%); overflow-y: auto; padding: 26px 28px 40px; background: var(--card); border-left: 1px solid var(--ink); box-shadow: -40px 0 60px -40px rgba(20, 48, 34, .35); transform: translateX(104%); transition: transform .5s var(--ease); }
.sheet.on { transform: none; }
.sheet .x { position: absolute; top: 18px; right: 18px; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-2); font-size: 16px; color: var(--ink-2); }
.sheet .x:hover { border-color: var(--ink); color: var(--ink); }
.sheet h2 { margin: 10px 0 0; font: 400 39px/1.04 var(--serif); letter-spacing: -0.015em; padding-right: 30px; }
.sheet .sum { margin: 12px 0 18px; font-size: 16px; color: var(--ink-2); }
.kv2 { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); }
.kv2 div { padding: 11px 0; border-bottom: 1px solid var(--line-2); }
.kv2 div:nth-child(odd) { padding-right: 12px; }
.kv2 b { display: flex; align-items: center; gap: 7px; margin-top: 3px; font: 400 18px/1.15 var(--serif); }
.sheet .acts { display: flex; gap: 8px; margin-top: 20px; }
.scrim { position: fixed; inset: 0; z-index: 44; background: rgba(24, 32, 28, .12); opacity: 0; pointer-events: none; transition: opacity .3s; }
.scrim.on { opacity: 1; pointer-events: auto; }

/* compare tray */
.tray { position: fixed; left: 50%; bottom: 18px; z-index: 50; display: flex; align-items: center; gap: 12px; max-width: calc(100% - 32px); padding: 7px 7px 7px 18px; background: var(--ink); color: var(--paper); border-radius: 999px; transform: translate(-50%, 150%); transition: transform .45s var(--ease); font-size: 13.5px; }
.tray.on { transform: translate(-50%, 0); }
.tray .nms { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #c9d1ca; }
.tray .nms b { color: #fff; font-weight: 500; }
.tray a, .tray button { flex: none; height: 34px; padding: 0 16px; border-radius: 999px; display: inline-flex; align-items: center; font-size: 13.5px; text-decoration: none; }
.tray a { background: var(--paper); color: var(--ink); font-weight: 500; }
.tray button { color: #c9d1ca; }

/* ── entry page ────────────────────────────────────────────────────── */
.crumb { display: flex; gap: 8px; padding-top: 26px; font: 500 11px var(--mono); letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.crumb a { text-decoration: none; color: var(--ink-2); }
.crumb a:hover { color: var(--ink); }
.ehead { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 40px; align-items: end; padding: 16px 0 24px; border-bottom: 1px solid var(--ink); }
.ehead h1 { margin: 0; font: 400 clamp(67px, 10.9vw, 165px)/1.04 var(--serif); letter-spacing: -0.03em; overflow-wrap: anywhere; }
.ehead h1.long { font-size: clamp(47px, 6.7vw, 97px); line-height: 1.02; }
.ehead .full { margin: 14px 0 0; font: 500 10.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.ehead .deck { margin: 0; font: 400 23px/1.15 var(--serif); }
.ehead .acts { display: flex; gap: 8px; margin-top: 16px; }
.stamp { display: flex; flex-wrap: wrap; gap: 6px 26px; padding: 11px 0; border-bottom: 1px solid var(--line-2); font: 500 10.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); }
.stamp span { display: inline-flex; align-items: center; gap: 7px; }
.stamp .ticks { display: inline-flex; gap: 1.5px; }
.stamp .ticks i { width: 2px; height: 11px; background: var(--ink); }
.stamp .ticks i.o { background: transparent; box-shadow: inset 0 0 0 1px var(--muted); }
.glance { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); margin-top: 28px; border-top: 1px solid var(--ink); }
.glance > div { padding: 14px 16px 18px 0; margin-right: 16px; border-right: 1px solid var(--line-2); min-width: 0; }
.glance > div:last-child { border-right: 0; margin-right: 0; }
.glance .v { display: flex; align-items: center; gap: 8px; margin-top: 8px; font: 400 22px/1.05 var(--serif); }
.glance .s { margin-top: 6px; font-size: 13px; color: var(--ink-2); }
.glance .s.warn { color: var(--ink); font-weight: 500; }
.track { display: flex; gap: 3px; margin-top: 12px; }
.track i { flex: 1; height: 4px; background: var(--paper-2); }
.track i.on { background: var(--ink); }
.esec { margin-top: 72px; }
.esec > h2 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 14px; margin: 0 0 16px; font: 400 clamp(30px, 3.4vw, 40px)/1 var(--serif); letter-spacing: -0.015em; }
.limits { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); counter-reset: l; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.limits li { counter-increment: l; padding: 16px 20px 18px 0; margin-right: 20px; border-right: 1px solid var(--line-2); }
.limits li:last-child { border-right: 0; margin-right: 0; }
.limits li::before { content: counter(l); display: block; font: 400 29px/1 var(--serif); color: var(--accent); }
.limits b { display: block; margin-top: 8px; font: 400 22px/1.08 var(--serif); }
.limits span { display: block; margin-top: 6px; font-size: 13.5px; color: var(--ink-2); }
.fig { margin: 0; max-width: 900px; }
.fig .cap { display: flex; gap: 12px; align-items: baseline; padding-bottom: 8px; border-bottom: 1px solid var(--ink); }
.fig .cap b { font: 400 20px var(--serif); }
.fig figcaption { margin-top: 10px; font-size: 13px; color: var(--ink-2); }
.chart { width: 100%; height: auto; margin-top: 10px; overflow: visible; }
.chart text { fill: var(--muted); font: 500 10.5px var(--mono); }
.chart .lb { fill: var(--ink); font: 500 12px var(--sans); }
.chart .pt { cursor: pointer; }
.chart.anim .pt { opacity: 0; transition: opacity .6s var(--ease); }
.chart.anim.in .pt { opacity: 1; }
.studies { width: 100%; border-collapse: collapse; font-size: 14px; border-top: 1px solid var(--ink); }
.studies th { text-align: left; font: 500 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: 10px 14px 8px 0; border-bottom: 1px solid var(--line-2); font-weight: 500; }
.studies td { padding: 12px 14px 12px 0; border-bottom: 1px solid var(--line-2); vertical-align: top; }
.studies td.r { font: 400 19px/1.1 var(--serif); white-space: nowrap; }
.readings { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; border-top: 1px solid var(--ink); }
.reading { padding: 16px 0 18px; border-bottom: 1px solid var(--line-2); }
.reading p { margin: 0; font: 400 21px/1.22 var(--serif); }
.more { margin-top: 8px; font-size: 13.5px; color: var(--ink-2); }
.more summary { display: inline; cursor: pointer; list-style: none; font: 500 10.5px var(--mono); letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.more summary::-webkit-details-marker { display: none; }
.more summary::before { content: "+ "; }
.more[open] summary::before { content: "− "; }
.more summary:hover { color: var(--ink); }
.more .body { margin-top: 8px; padding-left: 12px; border-left: 1px solid var(--line-2); }
.more .body p { margin: 0 0 6px; }
.issues { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.issues > li { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--line-2); }
.issues time { font: 500 11px/2 var(--mono); color: var(--muted); }
.issues h3 { margin: 0; font: 400 22px/1.1 var(--serif); }
.issues h3 .tag { margin-left: 8px; }
.issues p { margin: 5px 0 0; font-size: 15px; color: var(--ink-2); }
.issues .other { margin-top: 10px; padding-left: 14px; border-left: 2px dashed var(--line-2); }
.issues .other b { font-weight: 600; color: var(--ink); }
.spec { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; }
.spec section { border-top: 1px solid var(--ink); }
.spec h3 { margin: 0; padding: 10px 0; font: 500 10.5px var(--mono); letter-spacing: .09em; text-transform: uppercase; color: var(--ink); border-bottom: 1px solid var(--line-2); }
.spec dl { margin: 0; }
.spec .row { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line-2); font-size: 14px; }
.spec dt { color: var(--muted); font-size: 13px; }
.spec dd { margin: 0; overflow-wrap: anywhere; }
.spec dd .unk { color: var(--muted); }
.spec .more { margin-top: 4px; }
.sources { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); columns: 2; column-gap: 40px; }
.sources li { break-inside: avoid; display: grid; grid-template-columns: 30px minmax(0, 1fr); padding: 8px 0; border-bottom: 1px solid var(--line-2); font-size: 13.5px; }
.sources li:target { background: var(--accent-soft); }
.sources .n { font: 500 11px/1.9 var(--mono); color: var(--accent); }
.sources a { overflow-wrap: anywhere; }
.sources small { display: block; font: 500 10px var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); margin-top: 2px; }
.hist { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.hist li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 16px; padding: 9px 0; border-bottom: 1px solid var(--line-2); font-size: 14px; color: var(--ink-2); }
.hist time { font: 500 11px/1.9 var(--mono); color: var(--muted); }

/* ── resources ─────────────────────────────────────────────────────── */
.picks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); margin-top: 26px; }
.picks a { display: flex; flex-direction: column; gap: 10px; min-height: 160px; padding: 18px 22px 22px 0; margin-right: 22px; border-right: 1px solid var(--line-2); text-decoration: none; }
.picks a:last-child { border-right: 0; margin-right: 0; }
.picks b { font: 400 21px/1.1 var(--serif); }
.picks a:hover b { color: var(--accent); }
.picks .d { margin-top: auto; font: 500 10.5px var(--mono); color: var(--muted); letter-spacing: .05em; }
.rcats { display: flex; flex-wrap: wrap; gap: 6px; margin: 40px 0 0; padding: 12px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line-2); }
.rcats button { height: 32px; padding: 0 13px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 13.5px; color: var(--ink-2); transition: all .2s; }
.rcats button:hover { border-color: var(--ink); color: var(--ink); }
.rcats button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.rcats .n { margin-left: 6px; font: 500 10.5px var(--mono); opacity: .7; }
.rgrp { margin-top: 36px; }
.rgrp h2 { display: flex; align-items: baseline; gap: 10px; margin: 0 0 4px; font: 400 29px/1 var(--serif); }
.rgrp h2 span { font: 500 11px var(--mono); color: var(--muted); }
.res { display: grid; grid-template-columns: 220px minmax(0, 1fr) 200px 70px 18px; gap: 16px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--line-2); font-size: 14px; text-decoration: none; transition: background .15s; }
.res:hover { background: var(--card); }
.res .dm { font: 500 11.5px var(--mono); color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.res .t { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.res .b { justify-self: start; max-width: 100%; padding: 2px 9px; border-radius: 999px; background: var(--paper-2); font-size: 12px; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.res .y { font: 500 11px var(--mono); color: var(--muted); text-align: right; }
.res .go { color: var(--muted); transition: transform .2s, color .2s; }
.res:hover .go { color: var(--accent); transform: translate(2px, -2px); }

/* ── about, compare, changelog ─────────────────────────────────────── */
.prose { max-width: 680px; }
.prose section { padding: 34px 0 0; }
.prose h2 { margin: 0 0 10px; font: 400 30px/1 var(--serif); }
.prose p { margin: 0 0 12px; font-size: 16px; color: var(--ink-2); }
.prose p b { color: var(--ink); font-weight: 600; }
.marks { border-top: 1px solid var(--ink); margin: 0; }
.marks > div { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--line-2); font-size: 15px; }
.marks dt { display: flex; align-items: center; gap: 8px; }
.marks dd { margin: 0; color: var(--ink-2); }
.cmp-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; padding: 12px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line-2); }
.cmp-bar select { height: 38px; padding: 0 30px 0 12px; border: 1px solid var(--ink); border-radius: 999px; background: var(--card); font: 400 14px var(--sans); color: var(--ink); }
.cmp-bar label { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--ink-2); cursor: pointer; }
.cmp-wrap { overflow-x: auto; }
.cmp { width: 100%; min-width: calc(150px + var(--n, 2) * 220px); border-collapse: collapse; table-layout: fixed; font-size: 14px; }
.cmp th, .cmp td { text-align: left; vertical-align: top; padding: 11px 14px 11px 0; border-bottom: 1px solid var(--line-2); font-weight: 400; }
.cmp thead th { padding-top: 18px; border-bottom: 1px solid var(--ink); }
.cmp thead a { font: 400 25px/1 var(--serif); text-decoration: none; }
.cmp thead small { display: block; margin-top: 4px; font: 500 10px var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.cmp tbody th { width: 150px; color: var(--muted); font-size: 13px; }
.cmp tr.g th { padding-top: 24px; font: 500 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink); border-bottom: 1px solid var(--ink); }
.cmp tr.diff th::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 8px; border-radius: 50%; background: var(--accent); vertical-align: 1px; }
.cmp.only tr.same { display: none; }
.cmp .x { display: block; margin-top: 6px; font-size: 12px; color: var(--muted); text-decoration: underline; }
.changes { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); max-width: 760px; }
.changes li { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line-2); }
.changes time { font: 500 11px/1.9 var(--mono); color: var(--muted); }
.changes b { font: 400 19px/1.1 var(--serif); font-weight: 400; }
.changes p { margin: 4px 0 0; color: var(--ink-2); font-size: 14.5px; }

/* ── narrow screens ────────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .glance { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .glance > div:nth-child(3n) { border-right: 0; margin-right: 0; }
  .glance > div { border-bottom: 1px solid var(--line-2); }
  .spec { grid-template-columns: 1fr 1fr; }
  .mhead, .mrow { grid-template-columns: 150px repeat(5, minmax(0, 1fr)); }
  .chip .nm { max-width: 120px; }
  .way { grid-template-columns: 50px minmax(0, 1fr); }
  .way .facts, .way .ct { grid-column: 2; text-align: left; }
  .watch { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  :root { --pad: 18px; }
  .mast .wrap { gap: 12px; }
  .nav { gap: 0; }
  .nav a { padding: 8px 7px; font-size: 14px; }
  .logo span { font-size: 19px; }
  .logo svg { display: none; }
  .hero, .ehead { grid-template-columns: 1fr; gap: 24px; padding-top: 48px; }
  .story { grid-template-columns: 1fr; gap: 0; }
  .stage { order: -1; top: var(--mast); height: 48vh; z-index: 3; background: rgba(246, 244, 236, 0.78); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); padding: 8px 0; }
  .field { height: 30vh; }
  .steps { padding-top: 4vh; }
  .step { min-height: 64vh; }
  .doors, .picks { grid-template-columns: 1fr; }
  .doors a, .picks a { border-right: 0; margin-right: 0; border-bottom: 1px solid var(--line-2); padding-right: 0; }
  .learn { grid-template-columns: 1fr; gap: 0; margin-top: 10px; }
  .toc { display: none; }
  .lesson .pair { grid-template-columns: 1fr; }
  .venues { grid-template-columns: 1fr; }
  .venues::before { position: static; display: block; padding: 8px 0; }
  .venue { border-right: 0; margin-right: 0; border-bottom: 1px solid var(--line-2); padding-right: 0; }
  .venue .ic { height: 48px; }
  .watch { grid-template-columns: 1fr; }
  .gloss { columns: 1; }
  .bhd { flex-direction: column; align-items: stretch; gap: 16px; padding-top: 36px; }
  .bhd .tools { margin-left: 0; flex-wrap: wrap; }
  .search { flex: 1; width: auto; }
  .mapkey a { margin-left: 0; }
  .mhead { display: none; }
  .mrow { grid-template-columns: 1fr; }
  .mrow .rh { padding-bottom: 4px; }
  .cell { border-left: 0; padding: 4px 0 10px; min-height: 0; }
  .cell::before { content: attr(data-v); display: block; width: 100%; font: 500 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
  .cell.gap { display: none; }
  .chip .nm { max-width: none; }
  .list thead { display: none; }
  .list, .list tbody, .list tr, .list td { display: block; }
  .list tr { padding: 12px 0; border-bottom: 1px solid var(--line-2); }
  .list td { padding: 2px 0; border: 0; }
  .glance { grid-template-columns: 1fr 1fr; }
  .glance > div:nth-child(3n) { border-right: 1px solid var(--line-2); margin-right: 16px; }
  .glance > div:nth-child(2n) { border-right: 0; margin-right: 0; }
  .limits, .readings, .spec { grid-template-columns: 1fr; }
  .limits li { border-right: 0; margin-right: 0; border-bottom: 1px solid var(--line-2); }
  .issues > li { grid-template-columns: 1fr; gap: 4px; }
  .sources { columns: 1; }
  .studies thead { display: none; }
  .studies, .studies tbody, .studies tr, .studies td { display: block; }
  .studies tr { padding: 10px 0; border-bottom: 1px solid var(--line-2); }
  .studies td { padding: 2px 0; border: 0; }
  .res { grid-template-columns: minmax(0, 1fr) 18px; }
  .res .dm, .res .b, .res .y { display: none; }
  .sheet { width: 100%; top: auto; height: 82vh; border-left: 0; border-top: 1px solid var(--ink); border-radius: 18px 18px 0 0; transform: translateY(104%); }
  .sheet.on { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .rv, .anim .fade, .chart.anim .pt { opacity: 1 !important; transform: none !important; }
  .anim .draw { stroke-dashoffset: 0 !important; }
  .anim .grow { transform: none !important; }
}
@media print { .mast, .tray, .sheet, .foot { display: none !important; } }


/* ── v3 surface: off-white paper, green light behind frosted glass ─────────── */
html { background: var(--paper); }
body::before { content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(52vmax 36vmax at 42% 46%, rgba(250, 248, 240, 0.6), transparent 72%),
    radial-gradient(44vmax 34vmax at 94% 0%, rgba(170, 214, 193, 0.5), transparent 70%),
    radial-gradient(38vmax 30vmax at 0% 40%, rgba(230, 246, 238, 0.8), transparent 72%),
    radial-gradient(50vmax 34vmax at 66% 106%, rgba(174, 206, 241, 0.35), transparent 70%); }
/* fine grain, so the light reads as frosted glass rather than a flat gradient */
body::after { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.22; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .2  0 0 0 0 .26  0 0 0 0 .2  0 0 0 .42 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>"); }

.glass, .ill, .watch > div, .doors a, .picks a, .glance, .sheet, .search, .toggle, .views, .cmp-bar select {
  background: var(--glass); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow);
  -webkit-backdrop-filter: blur(16px) saturate(1.35); backdrop-filter: blur(16px) saturate(1.35); }
.search { border-color: rgba(24, 32, 28, 0.22); }
.cmp-bar select { border-color: rgba(24, 32, 28, 0.22); }
.sheet { background: var(--glass-strong); border-left: 1px solid var(--glass-line); -webkit-backdrop-filter: blur(26px) saturate(1.3); backdrop-filter: blur(26px) saturate(1.3); box-shadow: -40px 0 70px -40px rgba(20, 60, 40, 0.35); }
.mhead, .list th { background: rgba(244, 243, 236, 0.86); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.tray { background: rgba(24, 32, 28, 0.86); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.pop { background: rgba(24, 32, 28, 0.94); }
.list tbody tr:hover, .res:hover { background: rgba(255, 255, 255, 0.4); }

/* cards: the entry doors on the home page and the picks on Resources */
.doors { gap: 14px; border-top: 0; margin-top: 10px; }
.doors a, .doors a:last-child { padding: 24px 24px 26px; margin-right: 0; border-radius: 18px; border: 1px solid var(--glass-line); }
.picks { gap: 14px; border-top: 0; }
.picks a, .picks a:last-child { padding: 18px 20px 20px; margin-right: 0; border-radius: 16px; border: 1px solid var(--glass-line); }
.glance { padding: 0 20px; border-radius: 18px; }
.glance > div { border-right-color: rgba(24, 32, 28, 0.1); }
.ill, .watch > div { border-radius: 16px; }

/* a soft light that follows the cursor on cards */
.doors a, .picks a, .uc, .spot { position: relative; isolation: isolate; }
.doors a::after, .picks a::after, .uc::after, .spot::after { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .35s;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.85), rgba(214, 236, 220, 0.25) 45%, transparent 70%); }
.doors a:hover::after, .picks a:hover::after, .uc:hover::after, .spot:hover::after { opacity: 1; }

/* freshness: a green dot when data was checked within the review period, amber when it is due */
.fresh { display: inline-block; flex: none; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--green); vertical-align: 1px; animation: fresh 3s ease-out infinite; }
.fresh.due { background: transparent; border: 1.5px solid var(--muted); animation: none; }
@keyframes fresh { 0% { box-shadow: 0 0 0 0 rgba(56, 130, 100, 0.38); } 70%, 100% { box-shadow: 0 0 0 7px rgba(56, 130, 100, 0); } }

/* keyboard hint in search boxes: press / to search */
.search kbd { margin-left: auto; padding: 1px 6px; border: 1px solid var(--line-2); border-radius: 5px; font: 500 10.5px var(--mono); color: var(--muted); transition: opacity .2s; }
.search:focus-within kbd { opacity: 0; }
@media (hover: none) { .search kbd { display: none; } }

/* the compare count gives a small nudge when it changes */
.tray .nms b { display: inline-block; }
.tray .nms b.bump { animation: bump .45s var(--ease); }
@keyframes bump { 40% { transform: scale(1.35); color: #aad6c1; } }

/* ── World models ─────────────────────────────────────────────────────── */
.lesson h3.sub { display: flex; align-items: baseline; gap: 10px; margin: 44px 0 12px; font: 400 28px/1.1 var(--serif); }
.note { max-width: 70ch; margin: 0 0 16px; font-size: 14px; color: var(--ink-2); }
.wm-filter { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 0 0 14px; }
.wm-filter .lab { margin-right: 6px; }
.wm-filter button { height: 32px; padding: 0 13px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 13px; color: var(--ink-2); background: rgba(255, 255, 255, 0.35); transition: background .2s, color .2s, border-color .2s; }
.wm-filter button:hover { border-color: var(--ink); color: var(--ink); }
.wm-filter button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.wm-filter .n { margin-left: 6px; font: 500 10px var(--mono); opacity: .7; }

.wm-chart { position: relative; margin: 0; padding: 14px 16px 12px; border-radius: 18px; background: var(--glass); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); -webkit-backdrop-filter: blur(16px) saturate(1.3); backdrop-filter: blur(16px) saturate(1.3); }
.wm-chart svg { width: 100%; height: auto; overflow: visible; }
.wm-eras { position: relative; height: 30px; margin-bottom: 2px; }
.wm-eras span { position: absolute; bottom: 4px; padding: 0 6px; font: 500 9.5px/1.25 var(--mono); letter-spacing: .07em; text-transform: uppercase; color: var(--muted); border-left: 1px solid var(--line-2); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.wm-chart text { font: 400 11px var(--sans); fill: var(--ink); }
.wm-chart text.yr { font: 500 10px var(--mono); fill: var(--muted); letter-spacing: .05em; }
.wm-chart .lane text { font: 400 14px var(--serif); fill: var(--ink); }
.wm-chart .lane text.ct { font: 500 9.5px var(--mono); fill: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.wm-chart .lane:hover text { fill: var(--accent); }
.wm-chart .e { fill: none; stroke: rgba(24, 32, 28, 0.22); stroke-width: 1.1; transition: stroke .25s, opacity .25s, stroke-width .25s; }
.wm-chart .e.inf { stroke-dasharray: 3 3; }
.wm-chart .nd { cursor: pointer; outline: none; transition: opacity .25s; }
.wm-chart .nd circle { fill: var(--ink); stroke: #fbfaf6; stroke-width: 2; transition: r .2s, fill .2s; }
.wm-chart .nd.closed circle { fill: #fbfaf6; stroke: var(--ink); stroke-width: 1.5; }
.wm-chart .nd.nk circle { fill: #fbfaf6; stroke: var(--muted); stroke-width: 1.3; stroke-dasharray: 2 2; }
.wm-chart .nd:hover circle, .wm-chart .nd:focus-visible circle, .wm-chart .nd.me circle { r: 6.5; }
.wm-chart .nd:focus-visible text { text-decoration: underline; }
.wm-chart svg.focus .nd:not(.lit), .wm-chart .nd.off { opacity: .16; }
.wm-chart svg.focus .e:not(.lit), .wm-chart .e.off { opacity: .1; }
.wm-chart svg.focus .e.lit { stroke: url(#wmg); stroke-width: 2; stroke-dasharray: 7 5; animation: flow .9s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -12; } }
.wm-chart svg.focus .nd.me circle { filter: drop-shadow(0 0 6px rgba(52, 111, 169, .7)); }
.wm-chart svg.focus .nd.lit text { font-weight: 500; }
.wm-chart svg.focus .nd.lit:not(.closed):not(.nk) circle { fill: var(--blue); }
.wm-chart svg.focus .nd.lit.closed circle { stroke: var(--accent); }
.wm-chart.anim .nd { opacity: 0; transition: opacity .5s var(--ease) var(--d, 0ms); }
.wm-chart.anim.in .nd { opacity: 1; }
.wm-chart.anim.in .nd.off { opacity: .16; }
.wm-chart.anim .e { opacity: 0; transition: opacity .8s .4s; }
.wm-chart.anim.in .e { opacity: 1; }
.wm-chart.anim.in .e.off { opacity: .1; }
.wm-chart figcaption { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--ink-2); }
.wm-chart figcaption span { display: inline-flex; align-items: center; gap: 7px; }
.wm-chart figcaption span:last-child { color: var(--muted); }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--ink); }
.dot.closed { background: transparent; border: 1.5px solid var(--ink); }
.dot.nk { background: transparent; border: 1.3px dashed var(--muted); }
.ln { display: inline-block; width: 22px; height: 0; border-top: 1.3px solid rgba(24, 32, 28, 0.4); }
.ln.inf { border-top-style: dashed; }
.wm-pop { width: 320px; }

.wm-tl { display: none; list-style: none; margin: 0; padding: 0; }
.wm-tl .era { padding: 22px 0 8px; border-bottom: 1px solid var(--ink); }
.wm-tl .era h3 { margin: 4px 0 2px; font: 400 24px/1.1 var(--serif); }
.wm-tl .era p:not(.lab) { margin: 0; font-size: 13.5px; color: var(--ink-2); }
.wm-tl .it.off { display: none; }
.wm-tl .it button { display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 2px 10px; width: 100%; padding: 10px 0; border-bottom: 1px solid var(--line-2); text-align: left; }
.wm-tl time { grid-row: span 2; font: 500 10.5px/1.9 var(--mono); color: var(--muted); text-transform: uppercase; }
.wm-tl b { font: 400 19px/1.15 var(--serif); }
.wm-tl span { font-size: 12.5px; color: var(--ink-2); }

.wm-types { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 36px; border-top: 1px solid var(--ink); }
.wm-tlist { display: flex; flex-direction: column; padding-top: 14px; }
.wm-tlist button { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0 9px 14px; border-left: 2px solid var(--line-2); text-align: left; font-size: 14.5px; color: var(--ink-2); transition: color .2s, border-color .2s, background .2s; }
.wm-tlist button:hover { color: var(--ink); }
.wm-tlist button[aria-selected="true"] { color: var(--ink); border-left-color: var(--accent); background: linear-gradient(90deg, var(--accent-soft), transparent); }
.wm-tlist .n { font: 500 10px/2 var(--mono); color: var(--muted); }
.wm-panel { padding: 18px 0 0; }
.wm-panel[data-hidden] { display: none; }
.wm-panel h3 { margin: 0 0 8px; font: 400 36px/1.05 var(--serif); letter-spacing: -0.01em; }
.wm-panel .lead2 { max-width: 62ch; margin: 0; font-size: 16.5px; color: var(--ink-2); }
.wm-panel .lab { margin: 18px 0 6px; }
.wm-panel .v { margin: 0; font: 400 21px var(--serif); }
.flow { display: grid; grid-template-columns: minmax(0, 1fr) 44px minmax(0, 0.75fr) 44px minmax(0, 1fr); align-items: center; margin: 22px 0 8px; padding: 18px; border-radius: 16px; background: rgba(255, 255, 255, 0.38); border: 1px solid var(--glass-line); }
.flow .col { display: flex; flex-direction: column; gap: 8px; }
.flow .col span { padding: 8px 12px; border-radius: 10px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, 0.7); font-size: 13px; line-height: 1.3; }
.flow .col span.act { border-color: var(--accent); color: var(--accent); }
.flow .mdl { padding: 20px 12px; border-radius: 14px; background: var(--ink); color: var(--paper); text-align: center; font: 400 21px/1.05 var(--serif); }
.flow .mdl small { display: block; margin-top: 6px; font: 500 9px/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: #a5afa7; }
.flow .ar { position: relative; height: 1.3px; margin: 0 6px; background: var(--ink); transform-origin: left; }
.flow .ar::after { content: ""; position: absolute; right: -1px; top: -4px; border: 4.5px solid transparent; border-left: 7px solid var(--ink); border-right: 0; }
.flow.anim .col span { opacity: 0; transform: translateY(4px); transition: opacity .45s var(--ease) var(--d, 0ms), transform .45s var(--ease) var(--d, 0ms); }
.flow.anim .ar { transform: scaleX(0); transition: transform .5s var(--ease) .2s; }
.flow.anim.in .col span { opacity: 1; transform: none; }
.flow.anim.in .ar { transform: none; }
.wm-cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; }
.steps2 { margin: 0; padding-left: 20px; font-size: 14.5px; }
.steps2 li { padding: 3px 0; }
.chips2 { display: flex; flex-wrap: wrap; gap: 5px; margin: 0; }
.chips2 span { padding: 2px 10px; border-radius: 999px; background: var(--paper-2); font-size: 12.5px; }
ul.pl { margin: 0; padding-left: 18px; font-size: 14.5px; color: var(--ink-2); }
ul.pl li { padding: 3px 0; }
ul.pl.big { font-size: 15.5px; color: var(--ink); }
.wm-ex { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.wm-ex li { display: inline-flex; align-items: baseline; gap: 8px; padding: 5px 12px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, 0.4); font-size: 13.5px; }
.wm-ex span { font: 500 10px var(--mono); color: var(--muted); }
.wm-surveys { margin-top: 26px; }

.wm-mxw { border-radius: 18px; padding: 6px 18px 10px; background: var(--glass); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); overflow-x: auto; }
.wm-mx { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.wm-mx thead th { padding: 10px 6px 8px; font: 500 9.5px/1.25 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); text-align: center; vertical-align: bottom; border-bottom: 1px solid var(--ink); }
.wm-mx thead th:first-child, .wm-mx thead th.fund { text-align: left; }
.wm-mx thead th span { display: inline-block; max-width: 86px; }
.wm-mx .grp th { padding: 16px 0 4px; text-align: left; font: 500 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); border-bottom: 1px solid var(--line-2); }
.wm-mx tbody tr[data-open] { cursor: pointer; transition: background .2s; }
.wm-mx tbody tr[data-open]:hover, .wm-mx tbody tr[data-open]:focus-visible { background: rgba(255, 255, 255, 0.55); outline: none; }
.wm-mx tbody th[scope="row"] { padding: 8px 10px 8px 0; text-align: left; font-weight: 400; border-bottom: 1px solid var(--line); white-space: nowrap; }
.wm-mx tbody th b { font: 400 17px/1.1 var(--serif); }
.wm-mx tbody th span { margin-left: 8px; font: 500 9.5px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.wm-mx td { padding: 8px 6px; text-align: center; border-bottom: 1px solid var(--line); }
.wm-mx td.fund { text-align: left; white-space: nowrap; }
.wm-mx td.fund small { display: block; font: 500 9.5px var(--mono); color: var(--muted); }
.wm-mx .muted { color: var(--muted); }
.wm-mx .dot { width: 10px; height: 10px; }

.wm-bars { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.wm-bars button { display: grid; grid-template-columns: 220px minmax(0, 1fr) 170px; gap: 16px; align-items: center; width: 100%; padding: 8px 0; border-bottom: 1px solid var(--line-2); text-align: left; }
.wm-bars button:hover b { color: var(--accent); }
.wm-bars .who b { display: block; font: 400 17px/1.1 var(--serif); transition: color .2s; }
.wm-bars .who small { font: 500 9.5px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.wm-bars .bar { height: 12px; }
.wm-bars .bar i { display: block; height: 100%; border-radius: 0 4px 4px 0; background: var(--ink); transform-origin: left; }
.wm-bars .bar i.rep { background: repeating-linear-gradient(135deg, var(--ink-2) 0 3px, transparent 3px 6px); border: 1px solid var(--ink-2); }
.wm-bars .amt { font-size: 13.5px; }
.wm-bars.anim .bar i { transform: scaleX(0); transition: transform .8s var(--ease) var(--d, 0ms); }
.wm-bars.anim.in .bar i { transform: none; }

.wm-board { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.wm-board .colm { display: flex; flex-direction: column; gap: 10px; }
.wm-board .hd { padding: 0 0 10px; border-bottom: 1px solid var(--ink); }
.wm-board .hd b { font: 400 26px var(--serif); }
.wm-board .hd .lab { margin-left: 8px; }
.wm-board .hd p { margin: 4px 0 0; font-size: 13px; color: var(--muted); }
.uc { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px; border-radius: 14px; text-align: left; background: var(--glass); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); transition: transform .3s var(--ease), border-color .2s; }
.uc:hover { transform: translateY(-2px); border-color: rgba(56, 130, 100, 0.35); }
.uc b { font: 400 20px/1.1 var(--serif); }
.uc span { font-size: 13.5px; color: var(--ink-2); }
.uc small { font: 500 9.5px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }

.wm-bt td:nth-child(2) { max-width: 46ch; }
.sheet h3.lab { margin: 22px 0 8px; }
.sheet .sm { font-size: 14px; color: var(--ink-2); }
.wm-why { margin: 18px 0 0; padding: 12px 14px; border-radius: 12px; background: var(--accent-soft); }
.wm-why p { margin: 6px 0 0; font-size: 14.5px; }
.wm-links { list-style: none; margin: 0; padding: 0; }
.wm-links li { padding: 8px 0; border-bottom: 1px solid var(--line-2); }
.wm-links button { display: flex; justify-content: space-between; gap: 10px; width: 100%; text-align: left; }
.wm-links button b { font: 400 18px var(--serif); }
.wm-links button:hover b { color: var(--accent); }
.wm-links button span { font: 500 10px/2 var(--mono); color: var(--muted); text-transform: uppercase; }
.wm-links p { margin: 3px 0 0; font-size: 13px; color: var(--ink-2); }
.wm-ml, .wm-fund, .wm-ev { list-style: none; margin: 0; padding: 0; }
.wm-ml li { display: flex; flex-direction: column; padding: 7px 0; border-bottom: 1px solid var(--line-2); }
.wm-ml b { font: 400 18px var(--serif); }
.wm-ml li > span:last-child { font: 500 10px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.wm-fund li, .wm-ev li { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line-2); font-size: 14px; }
.wm-fund time, .wm-ev time { font: 500 10px/2 var(--mono); color: var(--muted); text-transform: uppercase; }
.wm-fund b { font: 400 19px var(--serif); }
.wm-fund p, .wm-ev p { margin: 2px 0 0; color: var(--ink-2); font-size: 13.5px; }
.wm-srcs { list-style: none; margin: 0; padding: 0; font-size: 13px; }
.wm-srcs li { display: grid; grid-template-columns: 26px minmax(0, 1fr); padding: 6px 0; border-bottom: 1px solid var(--line-2); }
.wm-srcs .n { font: 500 10.5px/1.9 var(--mono); color: var(--accent); }
.wm-srcs a { overflow-wrap: anywhere; }
.wm-srcs small { display: block; font: 500 9.5px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }

@media (max-width: 1080px) {
  .wm-chart { overflow-x: auto; }
  .wm-chart svg, .wm-eras { min-width: 900px; }
  .wm-bars button { grid-template-columns: 170px minmax(0, 1fr) 140px; }
}
@media (max-width: 860px) {
  .wm-chart { display: none; }
  .wm-tl { display: block; }
  .wm-types { grid-template-columns: 1fr; gap: 0; }
  .wm-tlist { flex-direction: row; flex-wrap: wrap; gap: 6px; padding: 14px 0 4px; }
  .wm-tlist button { padding: 6px 12px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 13px; }
  .wm-tlist button[aria-selected="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
  .flow { grid-template-columns: 1fr; gap: 8px; }
  .flow .ar { width: 1.3px; height: 18px; margin: 0 auto; transform-origin: top; }
  .flow .ar::after { right: -4px; top: auto; bottom: -2px; border: 4.5px solid transparent; border-top: 7px solid var(--ink); border-bottom: 0; }
  .flow.anim .ar { transform: scaleY(0); }
  .wm-cols { grid-template-columns: 1fr; gap: 0; }
  .wm-mx thead { display: none; }
  .wm-mx td:not(.fund) { display: none; }
  .wm-mx tbody th span { display: block; margin: 2px 0 0; }
  .wm-bars button { grid-template-columns: minmax(0, 1fr) 120px; }
  .wm-bars .bar { grid-column: 1 / -1; grid-row: 2; }
  .wm-board { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .wm-chart.anim .nd, .wm-chart.anim .e { opacity: 1; }
  .wm-chart svg.focus .e.lit { animation: none; stroke-dasharray: none; }
  .flow.anim .col span, .flow.anim .ar, .wm-bars.anim .bar i { opacity: 1; transform: none; }
}

/* ── v3 light: green and blue aurora behind frosted glass ─────────────── */
.aurora { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.aurora i { position: absolute; display: block; border-radius: 50%; filter: blur(60px); opacity: .85; will-change: transform; }
.aurora i:nth-child(1) { width: 52vmax; height: 40vmax; right: -14vmax; top: -16vmax; background: radial-gradient(closest-side, rgba(170, 214, 193, .9), transparent); animation: drift1 38s ease-in-out infinite alternate; }
.aurora i:nth-child(2) { width: 46vmax; height: 36vmax; left: -16vmax; top: 22vh; background: radial-gradient(closest-side, rgba(174, 206, 241, .8), transparent); animation: drift2 46s ease-in-out infinite alternate; }
.aurora i:nth-child(3) { width: 50vmax; height: 34vmax; right: 4vmax; bottom: -22vmax; background: radial-gradient(closest-side, rgba(170, 214, 193, .6), transparent); animation: drift3 52s ease-in-out infinite alternate; }
.aurora i:nth-child(4) { width: 30vmax; height: 24vmax; left: 30vw; top: -14vmax; background: radial-gradient(closest-side, rgba(174, 206, 241, .6), transparent); animation: drift2 60s ease-in-out infinite alternate-reverse; }
@keyframes drift1 { to { transform: translate(-14vw, 16vh) scale(1.12); } }
@keyframes drift2 { to { transform: translate(18vw, -10vh) scale(0.92); } }
@keyframes drift3 { to { transform: translate(-20vw, -8vh) scale(1.08); } }


/* the two theme colours meet in one gradient, used sparingly */
.grad { background: var(--grad); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: sheen 9s ease-in-out infinite alternate; }
@keyframes sheen { to { background-position: 100% 0; } }
.step .big { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav a[aria-current="page"]::after, .toc .bar i { background: var(--grad); }
.mast { border-bottom-color: transparent; }
.mast::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: linear-gradient(90deg, transparent, rgba(56, 130, 100, .5) 25%, rgba(52, 111, 169, .5) 75%, transparent); }
.btn.solid:hover { background: var(--grad); border-color: transparent; box-shadow: 0 10px 26px -12px rgba(52, 111, 169, .6); }
.lesson .n { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sq.fill { background: color-mix(in oklab, #388264 calc(100% - var(--t, 0) * 100%), #346fa9); border-color: transparent; }
::selection { background: rgba(52, 111, 169, .85); color: #fff; }

/* card borders light up where the cursor is */
.doors a::before, .picks a::before, .uc::before, .spot::before, .glance::before, .wm-chart::before, .ill::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1.2px; pointer-events: none; opacity: 0; transition: opacity .35s;
  background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%), rgba(52, 111, 169, .95), rgba(95, 170, 137, .75) 40%, transparent 72%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); }
.glance, .ill { position: relative; }
.doors a:hover::before, .picks a:hover::before, .uc:hover::before, .spot:hover::before, .glance:hover::before, .wm-chart:hover::before, .ill:hover::before { opacity: 1; }
.doors a:hover h3, .picks a:hover b { color: var(--accent); }
@media (prefers-reduced-motion: reduce) { .aurora i, .grad { animation: none !important; } }

/* phones: the site name on one row, the sections on the next */
@media (max-width: 600px) {
  :root { --mast: 0px; }
  .mast { position: relative; height: auto; }
  .mast .wrap { flex-wrap: wrap; gap: 2px 12px; padding: 12px 0 4px; }
  .logo svg { display: block; }
  .nav { width: 100%; margin: 0 0 0 -7px; overflow-x: auto; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { white-space: nowrap; padding: 8px 7px 10px; }
  .nav a[aria-current="page"]::after { left: 7px; right: 7px; }
}

@supports (background: linear-gradient(in oklab, red, blue)) { :root { --grad: linear-gradient(in oklab 100deg, var(--g-700), var(--b-700)); } }

/* ── home hero: the author's headline and note ─────────────────────────── */
.hero2 { padding: 76px 0 64px; }
.hero-hl { max-width: 15.5em; margin: 18px 0 0; font: 400 clamp(40px, 6.1vw, 92px)/1.02 var(--serif); letter-spacing: -0.028em; }
.hero-hl .w { display: inline; animation: wordin 1s var(--ease) both; animation-delay: calc(120ms + var(--i) * 55ms); }
.hero-hl .w.g { background: var(--grad); background-size: var(--gs, 100%) 100%; background-position: var(--gp, 0%) 0; -webkit-background-clip: text; background-clip: text; color: transparent; }
@keyframes wordin { from { opacity: 0; filter: blur(12px); } to { opacity: 1; filter: blur(0); } }
.hero-foot { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 28px 40px; margin-top: 44px; }
.hero-note { position: relative; max-width: 440px; margin: 0; padding: 20px 24px 18px; border-radius: 16px; background: var(--glass); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); -webkit-backdrop-filter: blur(16px) saturate(1.3); backdrop-filter: blur(16px) saturate(1.3);
  transform: rotate(-1.6deg); transition: transform .5s var(--ease); animation: notein .9s var(--ease) 1.1s both; }
.hero-note:hover { transform: rotate(0deg) translateY(-2px); }
.hero-note::before { content: ""; position: absolute; left: 24px; top: -7px; width: 54px; height: 14px; border-radius: 3px; background: linear-gradient(90deg, rgba(170, 214, 193, .7), rgba(174, 206, 241, .7)); transform: rotate(-3deg); }
.hero-note blockquote { margin: 0; }
.hero-note p { margin: 0; font: 400 21px/1.35 var(--serif); color: var(--ink); }
.hero-note figcaption { margin-top: 12px; font: 500 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.hero-note figcaption::before { content: "— "; }
@keyframes notein { from { opacity: 0; transform: rotate(-4deg) translateY(14px); } to { opacity: 1; transform: rotate(-1.6deg); } }
.go { display: flex; flex-wrap: wrap; gap: 10px; }
.go .btn:not(.solid) { background: rgba(255, 255, 255, 0.4); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
@media (max-width: 860px) { .hero2 { padding: 44px 0 40px; } .hero-foot { margin-top: 30px; } .hero-note p { font-size: 19px; } }
@media (prefers-reduced-motion: reduce) { .hero-hl .w, .hero-note { animation: none !important; } }

/* ── brand: the atlas globe ───────────────────────────────────────────── */
.logo .mark .mer { transform-box: fill-box; transform-origin: center; }
.logo:hover .mark .mer { animation: spin 2.4s linear infinite; }
.logo .mark .pin { transform-box: fill-box; transform-origin: center; transition: transform .4s var(--ease); }
.logo:hover .mark .pin { transform: scale(1.18); }
@keyframes spin { 0% { transform: scaleX(1); } 25% { transform: scaleX(0.05); } 50% { transform: scaleX(-1); } 75% { transform: scaleX(0.05); } 100% { transform: scaleX(1); } }

.hero2 { position: relative; }

/* decorations may bleed past the edge; the page itself never scrolls sideways */
html, body { overflow-x: clip; }

/* ── benchmark illustrations ──────────────────────────────────────────── */
.scene-fig { margin: 0 0 18px; }
.scene-fig svg { display: block; width: 100%; height: auto; border-radius: 14px; box-shadow: var(--glass-shadow); }
.scene-fig figcaption { margin-top: 6px; font: 500 10px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.scene-fig figcaption a { color: var(--muted); text-decoration: none; }
.scene-fig figcaption a:hover { color: var(--accent); }
.scene .bot { transform-box: view-box; }
.scene-fig:hover .scene .bot { animation: nod 2.4s var(--ease) infinite alternate; }
@keyframes nod { to { transform: translateX(3px); } }
.sheet .scene-img { display: block; width: calc(100% - 44px); height: auto; margin: 0 0 16px; border-radius: 12px; }
@media (prefers-reduced-motion: reduce) { .scene-fig:hover .scene .bot { animation: none; } }
.ehead { align-items: center; }
.limits.n2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.limits.n4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1080px) { .limits.n4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .limits.n4 li:nth-child(2n) { border-right: 0; margin-right: 0; } }
@media (max-width: 860px) { .limits.n2, .limits.n4 { grid-template-columns: 1fr; } }
.wm-agree-fig { margin: 8px 0 0; padding: 16px 18px 12px; border-radius: 18px; background: var(--glass); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); }
.wm-agree { width: 100%; height: auto; display: block; }
.wm-agree text { font: 400 12.5px var(--sans); fill: var(--ink); }
.wm-agree text.ax, .wm-agree text.mt { font: 500 10px var(--mono); fill: var(--muted); letter-spacing: .05em; }
.wm-agree text.gh { font: 500 10.5px var(--mono); letter-spacing: .07em; text-transform: uppercase; fill: var(--ink-2); }
.wm-agree text.nn { font: 500 9.5px var(--mono); fill: var(--muted); }
.wm-agree text.vl { font: 500 10.5px var(--mono); fill: var(--ink-2); }
.wm-agree .ar { cursor: pointer; }
.wm-agree .ar:hover rect { fill: rgba(255, 255, 255, .55); }
.wm-agree .ar:hover text.nm { fill: var(--accent); }
.wm-agree.anim .ar circle { opacity: 0; transition: opacity .5s var(--ease) var(--d, 0ms); }
.wm-agree.anim.in .ar circle { opacity: 1; }
.wm-agree-fig figcaption { margin-top: 8px; font-size: 12.5px; color: var(--muted); }
.wm-probs li { padding: 6px 0; }
@media (prefers-reduced-motion: reduce) { .wm-agree.anim .ar circle { opacity: 1; } }
.wm-mx { table-layout: auto; }
.wm-mx tbody th[scope="row"] { white-space: normal; min-width: 200px; }
.wm-mx tbody th b { display: block; }
.wm-mx tbody th span { display: block; margin: 2px 0 0; }
.wm-mx thead th span { max-width: 72px; }
.wm-mx td.fund { min-width: 110px; }
@media (min-width: 861px) { .wm-bars button { grid-template-columns: 250px minmax(0, 1fr) 150px; } }
.wm-bars .bar i.cut { background: linear-gradient(90deg, var(--ink) 0 78%, transparent 78% 80%, var(--ink) 80% 82%, transparent 82% 84%, var(--ink) 84%); }
.wm-bt th:nth-child(1), .wm-bt td:nth-child(1) { width: 22%; }
.wm-bt th:nth-child(2), .wm-bt td:nth-child(2) { width: 50%; max-width: none; }
.wm-bt th:nth-child(3), .wm-bt td:nth-child(3) { width: 18%; font-size: 13px; color: var(--ink-2); }
.wm-bt th:nth-child(4), .wm-bt td:nth-child(4) { width: 10%; white-space: nowrap; }
/* grid columns may shrink below their content; wide parts scroll or wrap on their own */
.learn > div, .wm-types > div, .wm-cols > div { min-width: 0; }
@media (max-width: 860px) { .learn { grid-template-columns: minmax(0, 1fr); } .wm-mx { min-width: 0; } .wm-bt td, .wm-bt th { width: auto !important; } }
@media (max-width: 860px) {
  .wm-bars button { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; }
  .wm-bars .who { grid-column: 1; grid-row: 1; }
  .wm-bars .amt { grid-column: 2; grid-row: 1; text-align: right; }
  .wm-bars .bar { grid-column: 1 / span 2; grid-row: 2; min-width: 0; }
}

/* Basics: how to read the pictures */
.pics { margin-top: 40px; padding-top: 26px; border-top: 1px solid var(--line-2); }
.pics h3 { margin: 0 0 6px; font: 400 30px/1.1 var(--serif); }
.pics .lead2 { margin: 0 0 18px; max-width: 60ch; color: var(--ink-2); }
.pics-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 28px; align-items: start; }
.pics-grid figure { margin: 0; }
.pics-grid svg { width: 100%; height: auto; display: block; border-radius: 14px; box-shadow: var(--glass-shadow); }
.pics-grid figcaption { margin-top: 6px; font: 500 10px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.pics-key { margin: 0; }
.pics-key > div { display: grid; grid-template-columns: 116px minmax(0, 1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line-2); }
.pics-key dt { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.pics-key dd { margin: 0; font-size: 14px; color: var(--ink-2); }
.pics-key dd b { color: var(--ink); font-weight: 500; }
.sw { display: inline-block; width: 18px; height: 18px; border-radius: 4px; border: 1px solid rgba(24, 32, 28, .2); }
.sw-sim { background: #e8f3ff repeating-linear-gradient(90deg, transparent 0 5px, #aecef1 5px 6px); }
.sw-wm { background: #e8f3ff radial-gradient(circle, #346fa9 0.9px, transparent 1.2px) 0 0 / 5px 5px; }
.sw-mix { background: linear-gradient(115deg, #e8f3ff 50%, #e6f6ee 50%); }
.sw-real { background: #e6f6ee linear-gradient(transparent 60%, #aad6c1 60%); }
.sw-off { background: #eef0ea repeating-linear-gradient(90deg, rgba(24,32,28,.25) 0 3px, transparent 3px 6px) top / 100% 3px no-repeat; }
.sw-bot { border: 0; background: radial-gradient(circle at 50% 30%, #fbfaf6 3px, #18201c 3.5px 4.5px, transparent 5px), linear-gradient(#18201c, #18201c) 50% 70% / 2px 9px no-repeat; }
.sw-prop { border: 0; background: linear-gradient(#aad6c1, #aad6c1) 30% 40% / 6px 6px no-repeat, linear-gradient(#aecef1, #aecef1) 70% 38% / 5px 7px no-repeat, linear-gradient(#18201c, #18201c) 50% 62% / 16px 2px no-repeat; }
.sw-over { border: 0; background: repeating-linear-gradient(90deg, #346fa9 0 3px, transparent 3px 6px) 50% 50% / 100% 2px no-repeat; }
@media (max-width: 860px) { .pics-grid { grid-template-columns: 1fr; } }

/* ── media to follow ─────────────────────────────────────────────────── */
.msec { margin-top: 72px; padding-top: 26px; border-top: 1px solid var(--ink); }
.msec-h { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 32px; align-items: end; margin-bottom: 18px; }
.msec-h h2 { margin: 0; font: 400 clamp(30px, 3.4vw, 40px)/1.04 var(--serif); }
.msec-h p { margin: 0; font-size: 14px; color: var(--ink-2); }
.media { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.mcard { position: relative; isolation: isolate; display: flex; flex-direction: column; gap: 6px; padding: 16px 16px 14px; border-radius: 16px; text-decoration: none; background: var(--glass); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); transition: transform .3s var(--ease), border-color .2s; }
.mcard:hover { transform: translateY(-2px); border-color: rgba(52, 111, 169, .35); }
.mcard .mk { display: flex; align-items: center; gap: 7px; font: 500 10px var(--mono); letter-spacing: .07em; text-transform: uppercase; color: var(--ink-2); }
.mcard .mk svg { width: 17px; height: 17px; color: var(--accent); }
.mcard .mk .lg { margin-left: auto; padding: 1px 6px; border-radius: 999px; border: 1px solid var(--line-2); letter-spacing: .04em; }
.mcard b { font: 400 21px/1.12 var(--serif); }
.mcard:hover b { color: var(--accent); }
.mcard .own { font-size: 12.5px; color: var(--muted); }
.mcard p { margin: 0; font-size: 13.5px; color: var(--ink-2); }
.mcard .why { font-size: 12.5px; }
.mcard .why span { font: 500 9.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.mcard .last { margin-top: auto; padding-top: 8px; display: flex; align-items: center; font: 500 10px var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--muted); border-top: 1px solid var(--line); }
.msec-more { margin: 14px 0 0; font-size: 14px; }
.mcard::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1.2px; pointer-events: none; opacity: 0; transition: opacity .35s;
  background: radial-gradient(200px circle at var(--mx, 50%) var(--my, 50%), rgba(52, 111, 169, .9), rgba(56, 130, 100, .6) 45%, transparent 72%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); }
.mcard:hover::before { opacity: 1; }
@media (max-width: 860px) { .msec-h { grid-template-columns: 1fr; gap: 8px; } }
.mcard[hidden], .res[hidden] { display: none; }

/* media cards v2: cover on top, then kind, name, owner, what it covers, a post to start with, and the link */
.mcard { padding: 0; gap: 0; text-decoration: none; overflow: visible; }
.mcard:hover { transform: translateY(-2px); }
.mcard .cov { position: relative; display: block; aspect-ratio: 16 / 9; border-radius: 15px 15px 0 0; overflow: hidden; background: var(--paper-2); }
.mcard .cov .dr { position: absolute; inset: 0; width: 100%; height: 100%; }
.mcard .cov img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.mcard:hover .cov img { transform: scale(1.04); }
.mcard .cov.av img { inset: auto; left: 50%; top: 50%; width: 38%; height: auto; aspect-ratio: 1; margin: -19% 0 0 -19%; border-radius: 50%; border: 3px solid var(--paper); box-shadow: 0 8px 24px -10px rgba(20, 48, 34, .5); }
.mcard:hover .cov.av img { transform: scale(1.06); }
.mcard .mb { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px 14px; flex: 1; }
.mcard h3 { margin: 0; font: 400 21px/1.12 var(--serif); }
.mcard h3 a { text-decoration: none; }
.mcard h3 a:hover, .mcard:hover h3 a { color: var(--accent); }
.mcard .ex { display: flex; flex-direction: column; gap: 1px; margin-top: 2px; padding: 8px 10px; border-radius: 10px; background: rgba(255, 255, 255, .5); font-size: 12.5px; color: var(--ink-2); }
.mcard .ex span { font: 500 9.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.mcard .ex a { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-decoration-color: var(--line-2); }
.mcard .ex a:hover { color: var(--accent); }
.mcard .last { flex-wrap: wrap; justify-content: space-between; gap: 4px 10px; }
.mcard .last .vis { display: inline-flex; align-items: center; gap: 4px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--accent); text-decoration: none; letter-spacing: .02em; text-transform: none; font-size: 11px; }
.mcard .last .vis:hover { text-decoration: underline; }
.mcard .last .vis .out { width: 9px; height: 9px; flex: none; }
.mcard .last > span { display: inline-flex; align-items: center; }
.mcard[hidden] { display: none; }

/* ── compare window ───────────────────────────────────────────────────── */
.cmodal { position: fixed; inset: 0; z-index: 80; display: flex; align-items: center; justify-content: center; padding: 28px; background: rgba(24, 32, 28, 0); -webkit-backdrop-filter: blur(0); backdrop-filter: blur(0); transition: background .3s, backdrop-filter .3s, -webkit-backdrop-filter .3s; }
.cmodal[hidden] { display: none; }
.cmodal.on { background: rgba(24, 32, 28, .28); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.cm-panel { width: min(1080px, 100%); max-height: min(780px, 100%); display: flex; flex-direction: column; border-radius: 22px; background: rgba(250, 250, 245, .92); border: 1px solid var(--glass-line); box-shadow: 0 40px 90px -30px rgba(16, 40, 30, .55); -webkit-backdrop-filter: blur(24px) saturate(1.3); backdrop-filter: blur(24px) saturate(1.3); outline: none;
  opacity: 0; transform: translateY(18px) scale(.985); transition: opacity .3s, transform .4s var(--ease); }
.cmodal.on .cm-panel { opacity: 1; transform: none; }
.cm-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px; padding: 18px 22px 14px; border-bottom: 1px solid var(--line-2); }
.cm-head h2 { margin: 0 auto 0 0; font: 400 28px/1 var(--serif); }
.cm-add select { height: 36px; padding: 0 28px 0 12px; border: 1px solid var(--line-2); border-radius: 999px; background: rgba(255, 255, 255, .6); font: 400 14px var(--sans); color: var(--ink); }
.cm-only { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--ink-2); cursor: pointer; }
.cm-x { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line-2); font-size: 15px; color: var(--ink-2); transition: border-color .2s, color .2s; }
.cm-x:hover { border-color: var(--ink); color: var(--ink); }
.cm-body { overflow: auto; padding: 0 22px 22px; }
.cm-body .cmp thead th { position: sticky; top: 0; z-index: 2; background: rgba(250, 250, 245, .96); }
.cm-body .cmp { min-width: calc(140px + var(--n, 2) * 200px); }
.cm-body .empty { padding: 36px 0; }
@media (max-width: 860px) {
  .cmodal { padding: 0; align-items: flex-end; }
  .cm-panel { max-height: 92vh; border-radius: 20px 20px 0 0; }
  .cm-head { padding: 14px 16px 10px; } .cm-head h2 { font-size: 24px; width: calc(100% - 50px); }
  .cm-x { position: absolute; top: 12px; right: 14px; }
  .cm-body { padding: 0 16px 16px; }
}
@media (prefers-reduced-motion: reduce) { .cm-panel, .cmodal { transition: none; } }

/* ── Resources v2: six categories, one shown at a time ────────────────── */
.res-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 48px; margin-top: 36px; align-items: start; }
.rrail { position: sticky; top: calc(var(--mast) + 24px); }
.rrail .search { width: 100%; height: 40px; margin-bottom: 14px; }
.rrail ul { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line-2); }
.rrail li { margin-left: -1px; }
.rrail button { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 10px; width: 100%; padding: 10px 6px 10px 16px; border-left: 2px solid transparent; text-align: left; transition: border-color .2s, background .2s; }
.rrail button:hover { background: rgba(255, 255, 255, .4); }
.rrail button[aria-pressed="true"] { border-left-color: var(--accent); background: linear-gradient(90deg, var(--accent-soft), transparent); }
.rrail .rn { font-size: 15px; color: var(--ink-2); }
.rrail button[aria-pressed="true"] .rn { color: var(--ink); font-weight: 500; }
.rrail .n { font: 500 11px/1.9 var(--mono); color: var(--muted); }
.rrail small { grid-column: 1 / -1; font-size: 12px; line-height: 1.35; color: var(--muted); }
.rrail button.zero { opacity: .4; }
.rpanel[hidden] { display: none; }
.rp-h { max-width: 62ch; margin: 0 0 18px; }
.rp-h h2 { margin: 0 0 4px; font: 400 clamp(32px, 3.6vw, 44px)/1.04 var(--serif); letter-spacing: -.015em; }
.rp-h p { margin: 0; font-size: 14.5px; color: var(--ink-2); }
.rpanel .wm-filter { margin-bottom: 14px; }
.rgroup { margin-top: 26px; }
.rgroup:first-of-type { margin-top: 0; }
.rgroup h3 { display: flex; align-items: baseline; gap: 10px; margin: 0 0 4px; padding-bottom: 6px; border-bottom: 1px solid var(--ink); font: 400 22px/1.1 var(--serif); }
.rgroup h3 a { text-decoration: none; }
.rgroup h3 a:hover { color: var(--accent); }
.rgroup h3 span { font: 500 10.5px var(--mono); color: var(--muted); }
.rgroup:has(> .rrows:first-child) { margin-top: 0; }
.rpanel .res { grid-template-columns: 190px minmax(0, 1fr) 150px 62px 16px; }
.rpanel .res.nm, .rpanel .mcard.nm, .rgroup.nm { display: none; }
@media (max-width: 1080px) { .res-layout { grid-template-columns: 210px minmax(0, 1fr); gap: 30px; } .rpanel .res { grid-template-columns: minmax(0, 1fr) 140px 16px; } .rpanel .res .dm, .rpanel .res .y { display: none; } }
@media (max-width: 860px) {
  .res-layout { grid-template-columns: minmax(0, 1fr); gap: 18px; margin-top: 24px; }
  .rrail { position: static; }
  .rrail ul { display: flex; gap: 6px; overflow-x: auto; border-left: 0; padding-bottom: 4px; scrollbar-width: none; }
  .rrail ul::-webkit-scrollbar { display: none; }
  .rrail li { margin: 0; flex: none; }
  .rrail button { display: flex; align-items: center; gap: 6px; width: auto; padding: 7px 13px; border: 1px solid var(--line-2); border-radius: 999px; white-space: nowrap; }
  .rrail button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); }
  .rrail button[aria-pressed="true"] .rn, .rrail button[aria-pressed="true"] .n { color: var(--paper); }
  .rrail .rn { font-size: 13.5px; } .rrail small { display: none; }
  .rpanel .res { grid-template-columns: minmax(0, 1fr) 16px; grid-template-areas: "t go" "dm go"; gap: 1px 10px; padding: 10px 0; }
  .rpanel .res .t { grid-area: t; white-space: normal; } .rpanel .res .dm { grid-area: dm; display: block; font-size: 11px; } .rpanel .res .go { grid-area: go; align-self: center; } .rpanel .res .b, .rpanel .res .y { display: none; }
}
.cm-panel { background: rgba(250, 250, 245, .97); }
@media (max-width: 860px) {
  .cm-panel { background: #faf9f4; }
  .cm-body .cmp { min-width: calc(92px + var(--n, 2) * 150px); table-layout: fixed; }
  .cm-body .cmp tbody th { width: 92px; font-size: 12px; }
  .cm-body .cmp th, .cm-body .cmp td { padding-right: 10px; font-size: 13px; }
  .cm-body .cmp thead a { font-size: 21px; }
}