/* Mandate landing. Black, white and the logo's grey — the grey only ever as the offset
   second impression the mark itself carries. No hue anywhere: see docs/landing-brief.md. */

:root {
  --ground: #ffffff;
  --ink: #000000;
  --shadow: #909090;
  --quiet: #5c5c5c;
  --display: Anton, Impact, "Arial Narrow", sans-serif;
  --sans: system-ui, -apple-system, "Segoe UI", "Helvetica Neue", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ground: #000000;
    --ink: #ffffff;
    --shadow: #5a5a5a;
    --quiet: #a6a6a6;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.55;
  font-variant-numeric: tabular-nums;
}

a {
  color: var(--ink);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--quiet);
}

a:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}

.d {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: 0.005em;
}

.m {
  font-family: var(--mono);
  font-size: 14px;
}

.quiet {
  color: var(--quiet);
}

.sh {
  text-shadow: 4px 4px 0 var(--shadow);
}

.wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 80px;
  padding-right: 80px;
}

/* Header */

.top {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 28px;
  padding-bottom: 28px;
  border-bottom: 2px solid var(--ink);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand .d {
  font-size: 28px;
  letter-spacing: 0.04em;
}

.mark {
  color: var(--ink);
}

.mark .shadow {
  fill: var(--shadow);
}

.mark .cut {
  fill: var(--ground);
}

.nav {
  display: flex;
  gap: 24px;
  font-size: 16px;
}

.live {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  text-decoration: none;
}

.live::before {
  content: "";
  width: 10px;
  height: 10px;
  flex: none;
  background: var(--ink);
  box-shadow: 2px 2px 0 var(--shadow);
}

.live[data-state="down"]::before,
.live[data-state="unknown"]::before {
  background: transparent;
  border: 2px solid var(--ink);
  box-shadow: none;
}

/* Hero */

.hero {
  padding-top: 96px;
  padding-bottom: 64px;
}

h1 {
  margin: 0;
  max-width: 1120px;
  font-size: 96px;
  line-height: 1.02;
}

.lede {
  margin-top: 40px;
  max-width: 1120px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
}

.lede p {
  margin: 0;
  font-size: 20px;
}

.actions {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  padding: 0 28px;
  border: 2px solid var(--ink);
  text-decoration: none;
  font-weight: 600;
}

.btn.solid {
  background: var(--ink);
  color: var(--ground);
  box-shadow: 5px 5px 0 var(--shadow);
}

.btn.solid:hover {
  color: var(--ground);
  box-shadow: 2px 2px 0 var(--shadow);
}

/* The three tracks: left, a gutter that holds only = ≠ →, right */

.sheet {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px minmax(0, 1fr);
}

.g {
  display: flex;
  align-items: center;
  justify-content: center;
}

.glyph {
  width: 84px;
  height: 64px;
  color: var(--ink);
}

.g.big .glyph {
  width: 112px;
  height: 85px;
}

/* The record */

.record {
  padding-top: 32px;
  padding-bottom: 96px;
}

.caption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink);
}

.colhead {
  padding: 20px 0 12px;
  font-size: 22px;
  letter-spacing: 0.06em;
}

.cell {
  padding: 24px 0;
  border-top: 1px solid var(--ink);
}

.row-last {
  border-bottom: 2px solid var(--ink);
}

.cell .d,
.terms .d {
  font-size: 30px;
}

.cell .m {
  margin-top: 10px;
  line-height: 1.8;
}

.side {
  display: none;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.none {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  border: 2px dashed var(--shadow);
}

.beats {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  font-size: 15px;
}

.beats li,
.figures > div {
  border-top: 2px solid var(--ink);
  padding-top: 12px;
}

.beats .d {
  display: block;
  font-size: 40px;
}

.beats .sh,
.sum .sh {
  text-shadow: 3px 3px 0 var(--shadow);
}

/* Sections */

.part {
  padding-top: 96px;
  padding-bottom: 96px;
  border-top: 2px solid var(--ink);
}

h2 {
  margin: 0 0 48px;
  font-size: 56px;
  line-height: 1.05;
}

h2.tight {
  margin-bottom: 16px;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.stack p,
.part p {
  margin: 0;
}

dl.fields {
  margin: 0;
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 10px 24px;
  line-height: 1.5;
}

dl.fields dt {
  font-weight: 700;
}

dl.fields dd {
  margin: 0;
}

.shapes {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 20px;
  font-size: 13px;
}

.count {
  font-size: 88px;
  line-height: 1;
}

.part .count + p {
  margin-top: 8px;
}

.proofs {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.votes {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr) max-content;
  gap: 12px 20px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--ink);
}

.strong {
  font-weight: 700;
}

.sum {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  row-gap: 10px;
  font-size: 16px;
}

/* No column gap, so the rule under the sum runs unbroken across both columns */
.sum > :nth-child(odd) {
  padding-right: 20px;
}

.sum .r {
  text-align: right;
}

.sum .total {
  border-top: 2px solid var(--ink);
  padding-top: 10px;
  font-weight: 700;
}

.sum .total.d {
  padding-top: 6px;
  font-size: 40px;
  font-weight: 400;
}

.part .after {
  margin-top: 20px;
}

.figures {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
}

.figures .d {
  display: block;
  font-size: 44px;
}

.when {
  margin-top: 16px;
  font-size: 13px;
}

.intro {
  max-width: 760px;
  margin-bottom: 40px !important;
}

.links {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) max-content;
}

.links > * {
  padding: 14px 0;
  border-top: 1px solid var(--ink);
}

.links > :nth-last-child(-n + 3) {
  border-bottom: 1px solid var(--ink);
}

.terms .d {
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink);
}

.terms ul {
  margin: 16px 0 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price {
  margin-top: 48px !important;
  padding-top: 20px;
  border-top: 1px solid var(--ink);
  font-size: 20px;
}

/* Footer */

footer {
  padding-top: 40px;
  padding-bottom: 64px;
  border-top: 2px solid var(--ink);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  font-size: 15px;
}

footer .d {
  font-size: 22px;
}

footer p {
  margin: 8px 0 0;
}

footer .m {
  font-size: 13px;
  line-height: 1.8;
}

.out {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Narrow screens: the gutter becomes a divider row between the two sides */

@media (max-width: 960px) {
  h1 {
    font-size: 64px;
  }
  .wrap {
    padding-left: 40px;
    padding-right: 40px;
  }
  .beats,
  .figures {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  body {
    font-size: 17px;
  }
  .wrap {
    padding-left: 16px;
    padding-right: 16px;
  }
  .hero {
    padding-top: 48px;
  }
  h1 {
    font-size: 44px;
  }
  h2 {
    font-size: 40px;
    margin-bottom: 32px;
  }
  .part {
    padding-top: 64px;
    padding-bottom: 64px;
  }
  .nav {
    display: none;
  }
  .live {
    margin-left: 0;
    width: 100%;
  }
  .lede {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
  .lede p {
    font-size: 18px;
  }
  .sheet {
    grid-template-columns: minmax(0, 1fr);
  }
  .g,
  .g.big {
    justify-content: flex-start;
    padding: 12px 0;
  }
  .glyph,
  .g.big .glyph {
    width: 63px;
    height: 48px;
  }
  .record .g {
    border-top: 0;
    border-bottom: 0;
  }
  .colhead.right {
    display: none;
  }
  .side {
    display: block;
  }
  .count {
    font-size: 64px;
  }
  .shapes {
    grid-template-columns: minmax(0, 1fr);
  }
  .links {
    grid-template-columns: minmax(0, 1fr) max-content;
  }
  .links .sig {
    display: none;
  }
  footer {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 420px) {
  .beats,
  .figures {
    grid-template-columns: minmax(0, 1fr);
  }
  .votes {
    grid-template-columns: max-content minmax(0, 1fr);
  }
  .votes .t {
    display: none;
  }
}