:root {
  --paper: #f8f5ee;
  --paper-2: #efeadf;
  --sheet: #fffdf8;
  --ink: #2b2723;
  --ink-soft: #4a443d;
  --pencil: #756d63;
  --rule: #d8d0c2;

  --sage: #d3e6d8;
  --sage-ink: #3c6a50;
  --powder: #d4e3f0;
  --powder-ink: #335878;
  --blush: #f3d7d2;
  --blush-ink: #8a3d37;
  --butter: #f7e9bd;
  --butter-ink: #765811;
  --lavender: #e0d9f0;
  --lavender-ink: #574883;

  --serif: "Iowan Old Style", Palatino, "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.6;
  font-variant-numeric: oldstyle-nums;
  -webkit-font-smoothing: antialiased;
}
p, li { text-wrap: pretty; }

a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: #a9c4dc;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
a:hover { text-decoration-color: var(--powder-ink); }
img { max-width: 100%; }
::selection { background: var(--butter); }

.wrap { width: min(1400px, calc(100% - 64px)); margin: 0 auto; }
.narrow { width: 100%; }

header.site {
  background: var(--paper);
  border-bottom: 3px double var(--rule);
  position: sticky;
  top: 0;
  z-index: 5;
}
header.site .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 72px;
}
.brand { display: inline-flex; align-items: center; }
.brand img { display: block; height: 36px; width: auto; }

nav { display: flex; flex-wrap: wrap; align-items: baseline; }
nav a {
  color: var(--ink-soft);
  font-variant: small-caps;
  font-size: 18px;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 2px 3px;
  position: relative;
}
nav a + a { margin-left: 24px; }
nav a:hover { color: var(--ink); }
nav a[aria-current="page"] {
  color: var(--ink);
  background: linear-gradient(transparent 55%, var(--butter) 55%, var(--butter) 92%, transparent 92%);
}

html[data-mode="candidate"] .interviewer-only,
html[data-mode="interviewer"] .candidate-only { display: none !important; }

.header-right { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 28px; }
.mode { display: flex; align-items: center; gap: 10px; padding-left: 22px; border-left: 1px solid var(--rule); }
.mode-switch { font-size: 16px; padding: 3px 12px 5px; }
a.mode-switch {
  font-variant: small-caps;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--ink-soft);
  border-radius: 2px;
}
a.mode-switch:hover { background: var(--lavender); }
.mode-label {
  font-size: 15px;
  font-style: italic;
  color: var(--lavender-ink);
  background: var(--lavender);
  padding: 1px 8px 3px;
  border-radius: 2px;
}
.subnav { background: var(--lavender); border-top: 1px solid #d3c9ea; }
header.site .subnav .wrap { min-height: 0; justify-content: flex-end; gap: 18px; padding: 3px 0 5px; flex-direction: row; align-items: baseline; }
.subnav a {
  font-size: 15px;
  font-variant: small-caps;
  letter-spacing: 0.05em;
  color: var(--lavender-ink);
  text-decoration: none;
  padding: 0 2px;
}
.subnav a:hover { text-decoration: underline; text-decoration-color: var(--lavender-ink); }
.subnav a[aria-current="page"] { background: linear-gradient(transparent 55%, #fff6 55%, #fff6 92%, transparent 92%); color: var(--ink); }

.login {
  max-width: 420px;
  margin: 24px 0 0;
}
.toolbar { margin: 12px 0 18px; }
.row-end { justify-content: flex-end; }
.field-narrow { max-width: 420px; }
.flush-top { margin-top: 0; }
.item-card { margin: 0 0 12px; }
.count-value { margin: 8px 0 0; }
.report-title { margin-top: 8px; }
.small.frag { margin-top: 6px; }
.spaced-top { margin-top: 18px; }
.login .error { color: var(--blush-ink); background: var(--blush); padding: 6px 10px; border-radius: 2px; font-size: 16px; }

main { padding: 52px 0 88px; counter-reset: section; }
h1, h2, h3 { font-family: var(--serif); color: var(--ink); font-weight: 500; line-height: 1.15; }
h1 { font-size: clamp(38px, 5vw, 58px); letter-spacing: -0.015em; margin: 0 0 14px; }
h2 { font-size: 29px; letter-spacing: -0.01em; margin: 48px 0 12px; }
h3 { font-size: 21px; margin: 22px 0 6px; }
main > .wrap > h2 { counter-increment: section; }
main > .wrap > h2::before {
  content: "§\2009" counter(section);
  display: inline-block;
  min-width: 2.4em;
  color: var(--pencil);
  font-size: 0.7em;
  font-style: italic;
  font-weight: 400;
  vertical-align: 0.12em;
}
.pull {
  font-size: 24px;
  font-style: italic;
  line-height: 1.4;
  margin: 18px 0 8px;
  padding: 2px 0 2px 18px;
  border-left: 3px solid var(--lavender);
}
blockquote {
  margin: 28px 0;
  padding: 18px 26px;
  background: var(--lavender);
  border-radius: 2px;
  font-size: 22px;
  font-style: italic;
  line-height: 1.45;
}
ol.capacities { padding-left: 1.6rem; }
ol.capacities li { margin: 8px 0; }
ol.capacities li::marker { font-style: italic; color: var(--pencil); }
.lede { font-size: 22px; line-height: 1.5; color: var(--ink-soft); margin: 0 0 36px; }
.muted { color: var(--pencil); }
.small { font-size: 15px; color: var(--pencil); }
em { font-style: italic; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 980px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  header.site .wrap { flex-direction: column; align-items: flex-start; padding: 12px 0; }
}

.card {
  background: var(--sheet);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 20px 24px;
}
.card h3 { margin-top: 0; }
.grid-3 > .card { border: 0; padding: 22px 26px 24px; }
.grid-3 > .card:nth-child(1) { background: var(--powder); }
.grid-3 > .card:nth-child(2) { background: var(--blush); }
.grid-3 > .card:nth-child(3) { background: var(--sage); }
.grid-3 > .card h3 { font-style: italic; font-size: 23px; }

a.card { display: block; color: var(--ink); text-decoration: none; }
a.card h3::after { content: " →"; color: var(--pencil); font-style: normal; }
a.card:hover { filter: brightness(0.97); }
.card.tint { border: 0; }
.card.tint .small { color: var(--ink-soft); }
.tint.powder { background: var(--powder); }
.tint.blush { background: var(--blush); }
.tint.butter { background: var(--butter); }
.tint.sage { background: var(--sage); }
.tint.lavender { background: var(--lavender); }
.capacity-grid { margin: 16px 0 8px; }
.capacity-grid h3 { font-style: italic; font-size: 23px; }

.chip {
  display: inline-block;
  min-width: 1.9em;
  text-align: center;
  padding: 0 6px 2px;
  border-radius: 2px;
  font-variant-numeric: lining-nums tabular-nums;
}
.chip.s0 { background: var(--blush); color: var(--blush-ink); }
.chip.s1 { background: var(--butter); color: var(--butter-ink); }
.chip.s2 { background: var(--powder); color: var(--powder-ink); }
.chip.s3 { background: var(--sage); color: var(--sage-ink); }
.chip.s4 { background: var(--lavender); color: var(--lavender-ink); }

ol.steps, ul.clean { padding-left: 1.3rem; }
ul.clean li, ol.steps li { margin: 6px 0; }
ol.steps li::marker { font-style: italic; color: var(--pencil); }
ul.clean { list-style: none; padding-left: 0; }
ul.clean li { padding-left: 1.4em; text-indent: -1.4em; }
ul.clean li::before { content: "–"; color: var(--pencil); display: inline-block; width: 1.4em; text-indent: 0; }

.refs { font-size: 16px; padding-left: 1.6rem; }
.refs li { margin: 10px 0; }
.refs li::marker { color: var(--pencil); }

.banner {
  background: var(--butter);
  color: var(--ink);
  padding: 12px 16px;
  border-radius: 2px;
  font-size: 17px;
}
.banner::before {
  content: "Note.";
  font-variant: small-caps;
  letter-spacing: 0.04em;
  font-weight: 600;
  margin-right: 0.5em;
}

button, .btn {
  font: inherit;
  font-size: 17px;
  font-variant: small-caps;
  letter-spacing: 0.04em;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 2px;
  padding: 5px 14px 7px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button:hover, .btn:hover { background: var(--ink-soft); border-color: var(--ink-soft); color: var(--paper); }
button.ghost, a.ghost { background: transparent; color: var(--ink); border-color: var(--ink-soft); }
button.ghost:hover, a.ghost:hover { background: var(--lavender); color: var(--ink); }
button.warn { background: var(--blush); color: var(--blush-ink); border-color: #ddb0a9; }
button.warn:hover { background: #ebc4be; color: var(--blush-ink); }
button:disabled { opacity: 0.4; cursor: not-allowed; }
button:focus-visible, .btn:focus-visible, a:focus-visible { outline: 2px solid var(--powder-ink); outline-offset: 2px; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

label {
  display: block;
  font-size: 16px;
  font-variant: small-caps;
  letter-spacing: 0.04em;
  color: var(--pencil);
  margin-bottom: 3px;
}
input, select, textarea {
  width: 100%;
  font: inherit;
  font-size: 17px;
  color: var(--ink);
  background: var(--sheet);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 7px 10px;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--powder-ink); box-shadow: 0 0 0 3px var(--powder); }
textarea { min-height: 76px; resize: vertical; }
::placeholder { color: #a39b90; font-style: italic; }
.field { margin-bottom: 14px; }
fieldset.card { background: var(--paper); }
legend { padding: 0 6px; font-style: italic; }
legend strong { font-style: normal; font-weight: 600; }

.layout {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 22px;
  align-items: start;
}
@media (max-width: 860px) { .layout { grid-template-columns: 1fr; } }

.person {
  width: 100%;
  text-align: left;
  font-variant: normal;
  letter-spacing: 0;
  background: transparent;
  color: var(--ink);
  border: 0;
  border-bottom: 1px dotted var(--rule);
  border-radius: 0;
  padding: 8px 6px;
}
.person:hover { background: var(--paper-2); color: var(--ink); }
.person strong { display: block; font-weight: 600; }
.person.active { background: var(--butter); }

.badge {
  display: inline-block;
  border-radius: 2px;
  padding: 0 7px 2px;
  font-size: 15px;
  font-variant: small-caps;
  letter-spacing: 0.05em;
  line-height: 1.4;
}
.badge.advance { background: var(--sage); color: var(--sage-ink); }
.badge.hold { background: var(--butter); color: var(--butter-ink); }
.badge.stop { background: var(--blush); color: var(--blush-ink); }
.badge.missing { background: var(--paper-2); color: var(--pencil); }
.badge.exceptional { background: var(--lavender); color: var(--lavender-ink); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 17px;
  font-variant-numeric: lining-nums tabular-nums;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}
th, td { text-align: left; padding: 8px 10px 8px 0; vertical-align: top; }
td { border-top: 1px solid var(--rule); }
th {
  font-weight: 400;
  font-variant: small-caps;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--ink);
}
tbody tr:first-child td { border-top: 0; }

.clickable { cursor: pointer; }
.clickable:hover { opacity: 0.75; }
.clickable.selected { outline: 1.5px dashed var(--ink); outline-offset: 3px; }

.crumb { font-size: 17px; margin: 6px 0 14px; font-style: italic; }
.crumb button {
  background: none;
  border: 0;
  color: var(--ink);
  font-variant: normal;
  font-style: italic;
  letter-spacing: 0;
  padding: 0;
  text-decoration: underline;
  text-decoration-color: #a9c4dc;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
.crumb button:hover { background: none; color: var(--ink); text-decoration-color: var(--powder-ink); }
.score {
  font-variant-numeric: lining-nums tabular-nums;
  font-size: 32px;
  color: var(--ink);
}

footer.site {
  border-top: 3px double var(--rule);
  background: var(--paper-2);
  color: var(--pencil);
  font-style: italic;
  padding: 20px 0 28px;
  font-size: 16px;
}

.home > .wrap > .block > h2::before, .home h2::before { content: none; }
.hero-home {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: center;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--rule);
}
.eyebrow { font-variant: small-caps; letter-spacing: 0.06em; color: var(--pencil); margin: 0 0 10px; }
.hero-home h1 { font-size: clamp(42px, 5.4vw, 66px); }
.hero-home .lede { font-size: 24px; max-width: 34em; }
.hero-links { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; }
.loop { margin: 0; }
.loop svg { width: 100%; height: auto; display: block; }
.loop figcaption { font-size: 15px; font-style: italic; color: var(--pencil); text-align: center; margin-top: 6px; }

.block { margin-top: 56px; }
.block > h2 { margin-top: 0; }

.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.tile { padding: 18px 20px 20px; border-radius: 2px; }
.tile h3 { margin: 0; font-size: 24px; }
.tile p { margin: 4px 0 0; }
.tile .filed { font-variant: small-caps; letter-spacing: 0.04em; color: var(--ink-soft); font-size: 16px; text-decoration: line-through; text-decoration-color: rgba(43, 39, 35, 0.35); }
.tile.powder { background: var(--powder); }
.tile.blush { background: var(--blush); }
.tile.butter { background: var(--butter); }
.tile.sage { background: var(--sage); }
.aside { color: var(--ink-soft); font-style: italic; margin: 6px 0 0; }

.traits {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--rule);
  counter-reset: trait;
}
.traits li { padding: 14px 18px 16px 0; counter-increment: trait; }
.traits li + li { padding-left: 18px; border-left: 1px solid var(--rule); }
.traits strong { display: block; font-size: 21px; font-weight: 500; }
.traits strong::before { content: counter(trait) ". "; font-style: italic; color: var(--pencil); font-weight: 400; }
.traits span { color: var(--ink-soft); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.shift { margin: 0; border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.shift > div { display: grid; grid-template-columns: 9.5em 1fr; gap: 12px; padding: 8px 0; }
.shift > div + div { border-top: 1px solid var(--rule); }
.shift dt { font-variant: small-caps; letter-spacing: 0.04em; color: var(--ink-soft); }
.shift dd { margin: 0; display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; }
.shift s { color: var(--pencil); text-decoration-color: rgba(138, 61, 55, 0.55); }
.shift s::after { content: "→"; display: inline-block; margin-left: 10px; color: var(--pencil); }
.shift dd span { background: linear-gradient(transparent 58%, var(--sage) 58%, var(--sage) 95%, transparent 95%); }

.home .banner { margin-top: 48px; }
.home blockquote { margin-top: 28px; }

.next-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.next-card {
  display: block;
  text-decoration: none;
  background: var(--sheet);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 14px 18px 16px;
}
.next-card strong { display: block; font-size: 21px; font-weight: 500; }
.next-card strong::after { content: " →"; color: var(--pencil); }
.next-card span { color: var(--ink-soft); font-size: 16px; }
.next-card:hover { background: var(--lavender); border-color: #c9bfe3; }

.robust { display: grid; grid-template-columns: 5fr 7fr; gap: 40px; align-items: start; }
.define { background: var(--sage); border-radius: 2px; padding: 20px 24px 18px; }
.define .fr { font-size: 22px; font-style: italic; line-height: 1.45; margin: 0; }
.define .en { margin: 10px 0 0; color: var(--ink-soft); }
.define .src { margin: 12px 0 0; font-size: 15px; color: var(--pencil); }
.compare td:first-child { font-variant: small-caps; letter-spacing: 0.04em; color: var(--ink-soft); white-space: nowrap; }
.compare th:last-child { color: var(--sage-ink); }
.compare td:last-child { color: var(--ink); }
.compare td:nth-child(2) { color: var(--ink-soft); }
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 26px; }
.trio > div { border-top: 3px solid var(--rule); padding-top: 10px; }
.trio > div:nth-child(1) { border-color: var(--powder); }
.trio > div:nth-child(2) { border-color: var(--sage); }
.trio > div:nth-child(3) { border-color: var(--butter); }
.trio strong { display: block; font-size: 20px; font-weight: 500; }
.trio span { color: var(--ink-soft); font-size: 16px; }

@media (max-width: 980px) {
  .hero-home, .split, .robust, .trio { grid-template-columns: 1fr; gap: 28px; }
  .tiles { grid-template-columns: 1fr 1fr; }
  .traits { grid-template-columns: 1fr; }
  .traits li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--rule); }
}

.who { margin: 0; }
.who dt { font-variant: small-caps; letter-spacing: 0.04em; color: var(--ink-soft); font-size: 16px; margin-top: 10px; }
.who dt:first-child { margin-top: 0; }
.who dd { margin: 2px 0 0; }
.frameworks { margin: 16px 0 8px; }
.frameworks .card h3 { font-style: normal; font-size: 21px; }
.frameworks .card h3 a { color: var(--ink); }
.frameworks .by { font-variant: small-caps; letter-spacing: 0.04em; color: var(--ink-soft); font-size: 15px; margin: 2px 0 10px; }
.frameworks .card p:last-child { margin-bottom: 0; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 16px 0 12px; }
.stats > div { padding: 16px 20px 18px; border-radius: 2px; }
.stats strong { display: block; font-size: 44px; font-weight: 400; line-height: 1.1; font-variant-numeric: lining-nums; }
.stats span { color: var(--ink-soft); font-size: 16px; }
.status td:first-child { font-variant: small-caps; letter-spacing: 0.04em; color: var(--ink-soft); }
.status td:nth-child(2) { white-space: nowrap; }
.status .chip { padding: 0 8px 2px; font-size: 15px; }
@media (max-width: 980px) { .stats { grid-template-columns: 1fr; } }

@media print {
  header.site, footer.site, .no-print { display: none !important; }
  body { background: white; }
  .card { break-inside: avoid; }
}