/* lancekeay.com — bench notebook */
:root {
  --paper: #F4F6F9;
  --sheet: #FFFFFF;
  --ink: #17243A;
  --ink-2: #44526A;
  --ink-3: #6A778C;
  --keay: #38629F;
  --keay-deep: #27497C;
  --rule: #CDD6E3;
  --grid: #E3E8F0;
  --marker: #FFE45C;

  --sans: "Jost", system-ui, sans-serif;
  --serif: "Cardo", Georgia, serif;

  --measure: 36rem;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --margin-col: 11rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.1875rem;
  line-height: 1.6;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
a { color: var(--keay-deep); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--keay); outline-offset: 3px; border-radius: 2px; }

.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: .5rem 1rem; z-index: 10; }
.skip:focus { left: 1rem; }

h1, h2, h3 { font-family: var(--sans); font-weight: 500; line-height: 1.15; margin: 0; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }

/* ---------- Header ---------- */
.site-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding: 1.25rem var(--gutter);
  border-bottom: 1px solid var(--rule);
  font-family: var(--sans);
}
.wordmark { font-size: 1.25rem; font-weight: 600; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.wordmark span { color: var(--keay); font-weight: 400; }
.site-nav { display: flex; gap: clamp(1rem, 3vw, 2rem); font-size: 1rem; }
.site-nav a { color: var(--ink-2); text-decoration: none; padding: .25rem 0; border-bottom: 2px solid transparent; }
.site-nav a:hover { color: var(--ink); border-color: var(--rule); }
.site-nav a[aria-current="page"] { color: var(--ink); border-color: var(--keay); }

/* ---------- Notebook frame: margin column + ruled line ---------- */
.page { padding: 0 var(--gutter); max-width: 76rem; margin: 0 auto; }
.ruled {
  display: grid;
  grid-template-columns: var(--margin-col) minmax(0, 1fr);
  column-gap: 2.5rem;
  position: relative;
}
.ruled::before {
  content: ""; position: absolute; top: 0; bottom: 0;
  left: calc(var(--margin-col) + 1.25rem);
  width: 2px; background: var(--keay); opacity: .55;
  transform-origin: top;
  transform: scaleY(var(--rule-s, 1));
}
.ruled > .margin { grid-column: 1; font-family: var(--sans); font-size: .9375rem; line-height: 1.45; color: var(--ink-3); padding-top: .35rem; }
.ruled > .body { grid-column: 2; min-width: 0; }
.margin p { margin: 0 0 .35rem; }
.margin strong { color: var(--ink-2); font-weight: 500; }

@media (max-width: 760px) {
  .ruled { grid-template-columns: minmax(0, 1fr); }
  .ruled::before { display: none; }
  .ruled > .margin, .ruled > .body { grid-column: 1; }
  .ruled > .margin { border-top: 2px solid rgba(56, 98, 159, .55); padding-top: .6rem; margin-bottom: .75rem; display: flex; flex-wrap: wrap; gap: 0 1.25rem; }
}

section.block { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
section.block + section.block { border-top: 1px solid var(--rule); }

/* ---------- Hero ---------- */
.hero { padding: clamp(3rem, 9vw, 7rem) 0 clamp(2.5rem, 6vw, 4.5rem); }
.hero h1 {
  font-size: clamp(3.25rem, 11vw, 8.75rem);
  font-weight: 400;
  line-height: .92;
  letter-spacing: -0.035em;
  margin-bottom: 1.75rem;
}
.hero h1 .line { display: block; }
.hero h1 .line:last-child { color: var(--keay); }
.hero .lede { font-size: clamp(1.25rem, 2.2vw, 1.6rem); line-height: 1.45; max-width: 34rem; color: var(--ink); margin: 0; }
.hero .lede + .lede { color: var(--ink-2); margin-top: .5rem; }
.hero .margin .now { display: block; color: var(--ink-2); }

/* ---------- Verdict marker ---------- */
.verdict {
  font-style: italic;
  color: var(--ink);
  background-image: linear-gradient(transparent 12%, var(--marker) 12%, var(--marker) 88%, transparent 88%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
  padding: 0 .2em;
  margin: 0 -.2em;
}
.js-motion .verdict.mark-pending { background-size: 0% 100%; }

/* ---------- Post list ---------- */
.section-title { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: 1.5rem; }
.posts { list-style: none; margin: 0; padding: 0; }
.post-item { padding: 1.4rem 0 1.5rem; border-bottom: 1px solid var(--rule); }
.post-item:first-child { padding-top: .25rem; }
.post-item h3 { font-size: clamp(1.3rem, 2.2vw, 1.55rem); margin-bottom: .45rem; max-width: 40rem; }
.post-item h3 a { color: var(--ink); text-decoration: none; }
.post-item h3 a:hover { text-decoration: underline; text-decoration-color: var(--keay); }
.post-item .v { margin: 0 0 .5rem; max-width: 42rem; font-size: 1.125rem; }
.post-meta { font-family: var(--sans); font-size: .9rem; color: var(--ink-3); display: flex; flex-wrap: wrap; gap: .35rem 1rem; }
.tag { color: var(--keay-deep); }
.unwritten { color: var(--ink-3); font-weight: 400; }

/* ---------- Hire strip ---------- */
.hire {
  background: var(--keay); color: #fff;
  margin: 0 calc(50% - 50vw);
  padding: clamp(2.5rem, 6vw, 4rem) var(--gutter);
}
.hire-inner { max-width: 76rem; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 2rem 4rem; align-items: end; }
.hire h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); font-weight: 400; margin-bottom: .75rem; }
.hire p { color: #E6EDF7; max-width: 34rem; margin: 0; }
.hire .actions { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: flex-start; }
@media (max-width: 760px) { .hire-inner { grid-template-columns: minmax(0, 1fr); } }

.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--sans); font-size: 1rem; font-weight: 500;
  padding: .75rem 1.2rem; border-radius: 3px; text-decoration: none;
  border: 2px solid currentColor; line-height: 1.2;
}
.btn-solid { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-solid:hover { background: var(--keay-deep); border-color: var(--keay-deep); }
.btn-line { color: var(--ink); }
.btn-line:hover { background: var(--sheet); }
.hire .btn-solid { background: #fff; color: var(--ink); border-color: #fff; }
.hire .btn-solid:hover { background: var(--marker); border-color: var(--marker); }
.hire .btn-line { color: #fff; }
.hire .btn-line:hover { background: rgba(255,255,255,.12); }
.btn small { font-weight: 400; opacity: .75; font-size: .85em; }

/* ---------- Filters ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0 0 1.75rem; font-family: var(--sans); }
.filters button {
  font: inherit; font-size: .95rem; cursor: pointer;
  background: transparent; color: var(--ink-2);
  border: 1px solid var(--rule); border-radius: 999px; padding: .35rem .95rem;
}
.filters button:hover { border-color: var(--keay); color: var(--ink); }
.filters button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.filter-status { font-family: var(--sans); font-size: .9rem; color: var(--ink-3); margin: -1rem 0 1rem; }
.post-item[hidden] { display: none; }
.footnote { font-family: var(--sans); font-size: .9rem; color: var(--ink-3); margin-top: 1.5rem; }

/* ---------- Article ---------- */
.article-head { padding: clamp(2.5rem, 7vw, 5rem) 0 2rem; }
.article-head h1 { font-size: clamp(2.2rem, 5.4vw, 4rem); font-weight: 400; letter-spacing: -0.025em; line-height: 1.02; max-width: 52rem; margin-bottom: 1.5rem; }
.article-head .standfirst { font-size: clamp(1.2rem, 2vw, 1.4rem); color: var(--ink-2); max-width: var(--measure); }

.at-a-glance {
  background: var(--sheet); border: 1px solid var(--rule); border-left: 4px solid var(--keay);
  padding: 1.4rem 1.5rem; margin: 0 0 2.5rem; max-width: 46rem;
}
.at-a-glance .big { font-size: clamp(1.3rem, 2.4vw, 1.6rem); line-height: 1.4; margin: 0 0 1.1rem; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem 1.5rem; margin: 0; font-family: var(--sans); }
.facts dt { font-size: .875rem; color: var(--ink-3); }
.facts dd { margin: 0; font-size: 1rem; color: var(--ink); font-weight: 500; }
@media (max-width: 560px) { .facts { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

.prose { max-width: var(--measure); }
.prose h2 { font-size: clamp(1.45rem, 2.6vw, 1.85rem); margin: 2.4rem 0 .9rem; }
.prose ul { padding-left: 1.2rem; margin: 0 0 1.2em; }
.prose li { margin-bottom: .35rem; }
.prose code, td code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .85em; background: var(--grid); padding: .05em .3em; border-radius: 2px; }
.sample-note { font-family: var(--sans); font-size: .9rem; color: var(--ink-3); border-top: 1px solid var(--rule); padding-top: .75rem; margin-top: 2.5rem; max-width: var(--measure); }

/* Wide tables break out of the measure */
.wide { margin: 1.75rem 0 2.25rem; }
.table-scroll { overflow-x: auto; border: 1px solid var(--rule); background: var(--sheet); -webkit-overflow-scrolling: touch; }
.table-scroll:focus-visible { outline-offset: 0; }
td:nth-last-child(-n+2) { min-width: 11rem; }
table { border-collapse: collapse; width: max-content; min-width: 100%; font-family: var(--sans); font-size: .95rem; line-height: 1.4; }
caption { caption-side: top; text-align: left; font-family: var(--sans); font-size: .95rem; color: var(--ink-2); padding: .8rem 1rem; border-bottom: 1px solid var(--rule); }
th, td { text-align: left; padding: .7rem 1rem; border-bottom: 1px solid var(--grid); vertical-align: top; }
thead th { font-weight: 500; color: var(--ink-2); background: var(--paper); border-bottom: 1px solid var(--rule); white-space: nowrap; }
tbody th { font-weight: 600; color: var(--ink); white-space: nowrap; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.reviewed { background: #F1F5FB; }
tr.reviewed th { box-shadow: inset 3px 0 0 var(--keay); }
.scroll-hint { font-family: var(--sans); font-size: .85rem; color: var(--ink-3); margin: .4rem 0 0; display: none; }
@media (max-width: 760px) { .scroll-hint { display: block; } }

/* ---------- Chart ---------- */
.chart-figure { margin: 2rem 0 2.5rem; }
.chart-figure figcaption { font-family: var(--sans); }
.chart-title { font-size: 1.15rem; font-weight: 500; color: var(--ink); margin: 0 0 .2rem; }
.chart-sub { font-size: .92rem; color: var(--ink-3); margin: 0 0 1rem; }
.multiples { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem 2.5rem; }
@media (max-width: 760px) { .multiples { grid-template-columns: minmax(0, 1fr); } }
.multiple h3 { font-size: 1rem; font-weight: 500; color: var(--ink-2); margin-bottom: .4rem; }
.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; font-family: var(--sans); }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .axis { stroke: var(--rule); stroke-width: 1; }
.chart .tick { fill: var(--ink-3); font-size: 12px; }
.chart .cat { fill: var(--ink); font-size: 14px; }
.chart .val { fill: var(--ink-2); font-size: 13px; font-variant-numeric: tabular-nums; }
.chart .bar { fill: var(--keay); transform-box: fill-box; transform-origin: left center; }
.chart .bar.dim { fill: #9DB2D1; }
.chart .hit { fill: transparent; cursor: default; }
.chart .hit:hover + .bar, .chart .row:hover .bar { fill: var(--keay-deep); }
.chart .row:focus { outline: none; }
.chart .row:focus-visible .bar { stroke: var(--ink); stroke-width: 2; }
.tooltip {
  position: absolute; pointer-events: none; z-index: 2;
  background: var(--ink); color: #fff; font-family: var(--sans); font-size: .85rem; line-height: 1.35;
  padding: .45rem .65rem; border-radius: 3px; white-space: nowrap; opacity: 0; transform: translate(-50%, -110%);
  transition: opacity .12s;
}
.tooltip.on { opacity: 1; }

/* ---------- About ---------- */
.about-intro h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); font-weight: 400; letter-spacing: -0.03em; line-height: 1; margin-bottom: 1.5rem; }
.cv-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
.skills { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1.75rem 2.5rem; max-width: 52rem; }
.skills h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.skills ul { list-style: none; padding: 0; margin: 0; font-family: var(--sans); font-size: 1rem; color: var(--ink-2); line-height: 1.7; }
.work { list-style: none; padding: 0; margin: 0; max-width: 44rem; }
.work li { padding: 0 0 1.5rem; }
.work h3 { font-size: 1.2rem; margin-bottom: .35rem; }
.work p { margin: 0; color: var(--ink-2); }

/* ---------- Footer ---------- */
.site-foot { border-top: 1px solid var(--rule); padding: 2rem var(--gutter) 3rem; font-family: var(--sans); font-size: .95rem; color: var(--ink-3); }
.site-foot .inner { max-width: 76rem; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.site-foot a { color: var(--ink-2); }

/* ---------- Motion: initial states only when JS + motion allowed ---------- */
.js-motion [data-reveal] { opacity: 0; }
.js-motion :is(.hero, .article-head, .about-intro) :is(h1 .line, .lede, .margin) { opacity: 0; }
.js-motion .chart .bar { transform: scaleX(0); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}