/* Xymatics: Nodal X brand. Bronze and parchment on charcoal, self-hosted fonts. The only script is garden.js, which
   draws the hero's Resonance Garden live over its captured image; every page works without it. */
:root {
  color-scheme: dark;
  /* Colour */
  --bg: #161618;
  --band: #121214;
  --surface: #1d1d21;
  --plate: #0b0f17;
  --ink: #e3dccf;
  --muted: #b5ac9f;
  --bronze: #c0a075;
  --bronze-hi: #d6bc92;
  --copper: #d49465;
  --wave: #8fc3cf;
  --line: #343337;
  --line-warm: #5c4d40;
  --on-bronze: #1a1612;
  /* Type */
  --display: 'Marcellus', Georgia, serif;
  --body: 'Instrument Sans', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  /* Shape */
  --radius: 5px;
  --radius-lg: 10px;
  /* Space: 8px base */
  --s1: 8px;
  --s2: 16px;
  --s3: 24px;
  --s4: 32px;
  --s5: 48px;
  --s6: 64px;
  --section: clamp(64px, 9vw, 112px);
}

* {
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--muted) 22%, transparent) transparent;
}
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--muted) 22%, transparent);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--muted) 38%, transparent);
}
::-webkit-scrollbar-corner {
  background: transparent;
}
@media (forced-colors: active) {
  * {
    scrollbar-width: auto;
    scrollbar-color: auto;
  }
  ::-webkit-scrollbar,
  ::-webkit-scrollbar-track,
  ::-webkit-scrollbar-thumb,
  ::-webkit-scrollbar-thumb:hover,
  ::-webkit-scrollbar-corner {
    all: revert;
  }
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1rem/1.65 var(--body);
  overflow-wrap: break-word;
}
a {
  color: inherit;
  text-decoration: none;
}
img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}
figure,
p,
h1,
h2,
h3,
h4,
dl,
dd {
  margin: 0;
}
ul,
ol {
  margin: 0;
  padding: 0;
}
main:focus {
  outline: none;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--bronze-hi);
  outline-offset: 4px;
  border-radius: 2px;
}
.wrap {
  width: min(1240px, calc(100% - 112px));
  margin-inline: auto;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  z-index: 10;
  left: 16px;
  top: 16px;
  padding: 12px 20px;
  border-radius: var(--radius);
  background: var(--bronze);
  color: var(--on-bronze);
  font-weight: 600;
  transform: translateY(-180%);
}
.skip-link:focus {
  transform: none;
}

/* Shared text styles */
.eyebrow {
  color: var(--copper);
  font: 400 0.75rem/1.5 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
h2 {
  font: 400 clamp(2.1rem, 3.3vw, 3.15rem)/1.15 var(--display);
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.section-intro {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 12px 80px;
  align-items: end;
  margin-bottom: 40px;
}
.section-intro .eyebrow {
  grid-column: 1 / -1;
}
.section-intro > p:last-child {
  color: var(--muted);
  max-width: 520px;
}
.inline-link {
  color: var(--bronze-hi);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--bronze) 55%, transparent);
  text-underline-offset: 3px;
}
.inline-link:hover {
  color: var(--ink);
  text-decoration-color: currentColor;
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--bronze);
  border-radius: var(--radius);
  padding: 15px 24px;
  min-height: 52px;
  font: 600 0.9375rem/1.2 var(--body);
  cursor: pointer;
  transition:
    background-color 0.15s,
    transform 0.15s;
}
.primary {
  color: var(--on-bronze);
  background: var(--bronze);
}
.primary:hover {
  background: var(--bronze-hi);
  transform: translateY(-1px);
}
.primary:active {
  transform: none;
}
.button:disabled {
  cursor: default;
  opacity: 0.6;
  transform: none;
}
.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.9375rem;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: #776b5c;
  text-underline-offset: 6px;
}
.text-link:hover {
  color: var(--bronze-hi);
  text-decoration-color: currentColor;
}

/* Header */
.header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  padding-block: 26px;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font: 400 1.45rem/1 var(--display);
  color: var(--bronze-hi);
  min-height: 44px;
}
.site-nav {
  justify-self: end;
}
.site-nav ul,
.footer ul {
  display: flex;
  align-items: center;
  gap: 4px 28px;
  list-style: none;
}
.site-nav a,
.footer nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.875rem;
  color: var(--ink);
  transition: color 0.15s;
}
.site-nav a:hover,
.footer nav a:hover {
  color: var(--bronze-hi);
}
.nav-download {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border: 1px solid var(--line-warm);
  border-radius: var(--radius);
  padding: 10px 17px;
  font-size: 0.875rem;
  font-weight: 500;
  transition:
    border-color 0.15s,
    color 0.15s;
}
.nav-download:hover {
  border-color: var(--bronze);
  color: var(--bronze-hi);
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 30px;
  align-items: center;
  padding-block: 72px 48px;
}
.hero-copy {
  position: relative;
  z-index: 1;
}
.hero h1 {
  font: 400 clamp(3.25rem, 5.65vw, 5.5rem)/1.06 var(--display);
  letter-spacing: -0.04em;
  margin: 22px 0 24px;
}
.hero h1 em {
  font-style: normal;
  color: var(--bronze-hi);
}
.hero-description {
  color: var(--muted);
  max-width: 500px;
  font-size: 1.125rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px 28px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 26px;
  list-style: none;
  font-size: 0.875rem;
}
.hero-facts li {
  display: flex;
  gap: 10px;
  align-items: center;
}
.hero-facts li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--copper);
  transform: rotate(45deg);
  flex: none;
}

.hero-art {
  min-width: 0;
  position: relative;
}
.garden,
.garden-live {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  mask-image: radial-gradient(circle, #000 56%, transparent 72%);
}
/* garden.js lays the live canvas over the captured image and adds .is-live after its first frame,
   so the image holds the layout and stays visible without JavaScript or with reduced motion. */
.garden-live {
  position: absolute;
  inset: 0 0 auto;
  opacity: 0;
  transition: opacity 0.8s;
}
.hero-art.is-live .garden-live {
  opacity: 1;
}
.garden {
  transition: opacity 0.8s;
}
.hero-art.is-live .garden {
  opacity: 0;
}
.garden-source-live,
.hero-art.is-live .garden-source {
  display: none;
}
.hero-art.is-live .garden-source-live {
  display: inline;
}
.hero-art figcaption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: -8px;
}
.figure-number {
  font: 400 0.75rem/1.6 var(--mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--copper);
}

/* Views gallery */
.gallery {
  padding-top: var(--section);
}
.gallery h2 {
  margin-bottom: 40px;
}
.view-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 36px 24px;
  list-style: none;
}
.view img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--plate);
}
.view h3 {
  margin-top: 16px;
  font: 400 1.3rem/1.25 var(--display);
}
.gallery-more {
  margin-top: 36px;
}

/* What Xymatics does, in three lines */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px 48px;
  padding-block: var(--section);
}
.pillars article {
  padding-top: 18px;
  border-top: 1px solid var(--line-warm);
}
.pillars h3 {
  font: 400 1.5rem/1.25 var(--display);
}
.pillars p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9375rem;
}

/* Premium, as one band: the full plans live on pricing.html */
.premium-band {
  background: var(--band);
  border-block: 1px solid var(--line);
  padding-block: var(--section);
}
.premium-band .wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px 80px;
  align-items: center;
}
/* A lesson illustration computed from its equation, in the Discover plate style */
.comma-plate {
  width: 320px;
}
.plate .comma {
  stroke: var(--copper);
  stroke-width: 1.6;
}
.plate .comma-gap {
  fill: none;
  stroke: var(--copper);
  stroke-width: 5;
  stroke-linecap: round;
}
.plate svg .comma-label {
  fill: var(--copper);
}
.premium-band .eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.premium-band h2 {
  margin-top: 18px;
}
.premium-copy {
  max-width: 640px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 1.0625rem;
}
.premium-price {
  margin-top: 20px;
  font-size: 0.9375rem;
}

/* Closing call to action */
.closing {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-block: var(--section);
}
.closing .button {
  margin-top: 28px;
}
.closing p {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.875rem;
}

/* Discover */
.premium {
  background: var(--band);
  border-block: 1px solid var(--line);
  padding-block: var(--section);
}
.badge {
  display: inline-block;
  padding: 2px 9px;
  border: 1px solid var(--line-warm);
  border-radius: 4px;
  color: var(--bronze-hi);
  letter-spacing: 0.08em;
}
.lede {
  color: var(--muted);
  font-size: 1.0625rem;
  margin-top: 20px;
  max-width: 620px;
}
.status {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.status div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  padding-block: 13px;
  border-bottom: 1px solid var(--line);
}
.status dt {
  font: 400 0.75rem/1.9 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--copper);
}
.status dd {
  font-size: 0.9375rem;
}

.plates {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 64px;
}
.plates-note {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.875rem;
}
.plate {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
}
.plate svg {
  width: 100%;
  background: var(--plate);
  border-bottom: 1px solid var(--line);
  padding: 10px 6px 2px;
}
.plate svg text {
  font: 400 10px var(--mono);
  fill: #a9a59c;
}
.plate .axis {
  stroke: #4a4a52;
  stroke-width: 1;
}
.plate .grid {
  stroke: #2e3340;
  stroke-width: 1;
  stroke-dasharray: 2 3;
}
.plate .signal {
  fill: none;
  stroke: var(--wave);
  stroke-width: 1.15;
  stroke-linejoin: round;
}
.plate .envelope {
  fill: none;
  stroke: var(--bronze);
  stroke-width: 1.4;
  stroke-dasharray: 5 4;
}
.plate .curve {
  fill: none;
  stroke-width: 1.6;
  stroke-linejoin: round;
}
.plate .q8 {
  stroke: var(--wave);
}
.plate .q3 {
  stroke: var(--bronze);
  stroke-dasharray: 6 4;
}
.plate .q1 {
  stroke: var(--muted);
  stroke-dasharray: 1.5 3.5;
  stroke-linecap: round;
}
.plate .bracket {
  fill: none;
  stroke: var(--ink);
  stroke-width: 1;
}
.plate .bars rect {
  fill: var(--bronze);
}
.plate .bars rect:first-child {
  fill: var(--wave);
}
.plate figcaption {
  display: grid;
  gap: 10px;
  padding: 18px 20px 20px;
  font-size: 0.875rem;
  color: var(--muted);
}
.plate-label {
  font: 400 0.75rem/1.5 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--copper);
}
.plate code {
  font: 400 0.8125rem/1.5 var(--mono);
  color: var(--ink);
  white-space: pre-wrap;
}

.modules-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  margin-top: 80px;
  font: 400 clamp(1.6rem, 2.4vw, 2.1rem)/1.2 var(--display);
}
.modules-heading span {
  font: 400 0.75rem/1.5 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--copper);
}
.modules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 28px;
}
.module {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  background: var(--bg);
}
.module header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 16px;
  align-items: baseline;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.module-number {
  grid-column: 1 / -1;
  font: 400 0.75rem/1.5 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--copper);
}
.module h3 {
  font: 400 1.5rem/1.25 var(--display);
}
.module-count {
  font: 400 0.75rem/1.5 var(--mono);
  color: var(--muted);
  white-space: nowrap;
}
.module ol {
  list-style: none;
  counter-reset: lesson;
}
.module li {
  counter-increment: lesson;
  display: grid;
  grid-template-columns: 28px 1fr;
  padding-block: 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}
.module li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.module li::before {
  content: counter(lesson, decimal-leading-zero);
  grid-row: 1 / span 2;
  font: 400 0.75rem/1.9 var(--mono);
  color: var(--copper);
}
.module li strong,
.built-in li strong {
  display: block;
  color: var(--ink);
  font-weight: 500;
}
.modules-note {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.8125rem;
}

.built-in {
  margin-top: 72px;
}
.built-in h2 {
  font: 400 clamp(1.6rem, 2.4vw, 2.1rem)/1.2 var(--display);
}
.built-in ul {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px 32px;
  margin-top: 28px;
  list-style: none;
}
.built-in li {
  padding-top: 16px;
  border-top: 1px solid var(--line-warm);
  color: var(--muted);
  font-size: 0.9375rem;
}
.built-in li strong {
  margin-bottom: 4px;
}

/* Free vs Discover */
.compare {
  padding-block: var(--section) 48px;
}
.table-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
th,
td {
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  text-align: center;
  vertical-align: middle;
}
tbody th,
tfoot th {
  text-align: left;
  font-weight: 400;
}
thead th {
  padding-block: 22px 18px;
}
thead td,
thead th {
  border-bottom-color: var(--line-warm);
}
th[scope='col'] {
  width: 24%;
}
.plan {
  display: block;
  font: 400 1.25rem/1.25 var(--display);
}
.plan-status {
  display: block;
  margin-top: 4px;
  font: 400 0.75rem/1.5 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--copper);
}
tbody tr.adds th {
  color: var(--ink);
}
tbody tr:not(.adds) th {
  color: var(--muted);
}
tfoot th,
tfoot td {
  border-bottom: 0;
  border-top: 1px solid var(--line-warm);
  font-weight: 500;
}
tfoot tr + tr th,
tfoot tr + tr td {
  border-top-color: var(--line);
}
.yes {
  display: inline-block;
  width: 7px;
  height: 13px;
  border: solid var(--bronze-hi);
  border-width: 0 2px 2px 0;
  transform: translateY(-2px) rotate(45deg);
}
.no {
  color: #8a847b;
}

.release-note {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--muted);
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.checksum {
  display: inline-block;
  margin-top: 12px;
  font: 400 0.75rem/1.6 var(--mono);
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--copper);
}

/* Questions */
.faq {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 100px;
  padding-block: 95px 100px;
}
.faq .eyebrow {
  margin-bottom: 18px;
}

.questions details {
  border-bottom: 1px solid var(--line);
  padding-block: 10px;
}
.questions details:first-child {
  padding-top: 0;
}
.questions summary {
  min-height: 44px;
  padding-block: 8px;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.questions summary:hover {
  color: var(--bronze-hi);
}
.questions summary::-webkit-details-marker {
  display: none;
}
.questions summary::after {
  content: '+';
  font-size: 1.4rem;
  line-height: 1;
  color: var(--copper);
  font-weight: 400;
  flex: none;
}
.questions details[open] summary::after {
  content: '−';
}
.questions details p {
  margin: 6px 36px 12px 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.8;
}

/* Footer */
.footer {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 12px 32px;
  border-top: 1px solid var(--line);
  padding-block: 28px 40px;
}
.footer .brand {
  font-size: 1.125rem;
}
.footer nav {
  justify-self: end;
}
.footer nav a {
  font-size: 0.8125rem;
  color: var(--muted);
}
.footer-note {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.8125rem;
}

@media (min-width: 1700px) {
  .hero {
    padding-block: 90px 56px;
  }
  .hero h1 {
    font-size: 5.5rem;
  }
}
@media (min-width: 761px) {
  .faq > div:first-child {
    position: sticky;
    top: 32px;
    align-self: start;
  }
}
@media (max-width: 1100px) {
  .wrap {
    width: calc(100% - 64px);
  }
  .site-nav ul {
    gap: 4px 20px;
  }
  .hero {
    gap: 0;
    padding-top: 54px;
  }
  .hero h1 {
    font-size: clamp(3rem, 6vw, 4.5rem);
  }
  .hero-description {
    font-size: 1rem;
  }
  .hero-art figcaption {
    flex-direction: column;
  }
  .section-intro {
    gap: 12px 40px;
  }
  .faq {
    gap: 54px;
  }
  .view-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .plates {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .built-in ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 900px) {
  .header {
    grid-template-columns: 1fr auto;
    gap: 4px 20px;
    padding-block: 16px 8px;
  }
  .site-nav {
    grid-row: 2;
    grid-column: 1 / -1;
    justify-self: start;
  }
  .modules {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 760px) {
  .wrap {
    width: calc(100% - 40px);
  }
  .brand {
    font-size: 1.25rem;
    gap: 9px;
  }
  .brand img {
    width: 32px;
    height: 32px;
  }
  .site-nav ul {
    gap: 0 14px;
    flex-wrap: wrap;
  }
  .site-nav a {
    font-size: 0.8125rem;
  }
  .nav-download {
    padding: 9px 12px;
    font-size: 0.8125rem;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-block: 36px 28px;
    gap: 5px;
  }
  .hero h1 {
    font-size: clamp(2.75rem, 12vw, 5rem);
    margin-block: 18px;
  }
  .hero-description {
    font-size: 1.0625rem;
  }
  .hero-actions {
    margin-top: 26px;
  }
  .hero-actions .button {
    width: 100%;
  }
  .hero-art {
    width: min(100%, 440px);
    justify-self: center;
  }
  .hero-art figcaption {
    flex-direction: row;
    margin-top: -5px;
  }

  .section-intro {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 28px;
  }
  h2,
  .section-intro h2 {
    font-size: 2.1rem;
  }

  .view-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 14px;
  }
  .view h3 {
    margin-top: 12px;
    font-size: 1.1rem;
  }
  .pillars {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .premium-band .wrap {
    grid-template-columns: 1fr;
  }
  .comma-plate {
    width: 100%;
    max-width: 360px;
    justify-self: center;
  }
  .closing .button {
    width: 100%;
  }

  .status div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .plates {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }
  .module {
    padding: 22px 18px;
  }
  .module h3 {
    font-size: 1.3rem;
  }
  .built-in ul {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  th,
  td {
    padding: 12px 10px;
  }
  table {
    font-size: 0.875rem;
  }
  th[scope='col'] {
    width: 27%;
  }
  .plan {
    font-size: 1rem;
  }
  .plan-status {
    font-size: 0.6875rem;
    letter-spacing: 0.02em;
  }
  .faq {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-block: 64px;
  }
  .questions details p {
    margin-right: 0;
  }
  .footer {
    grid-template-columns: 1fr;
    padding-block: 26px 32px;
  }
  .footer nav {
    justify-self: start;
  }
  .footer ul {
    flex-wrap: wrap;
    gap: 0 20px;
  }
}
@media (max-width: 380px) {
  /* Views is the section right below the hero; dropping its link keeps the nav on one row. */
  .site-nav li:first-child {
    display: none;
  }
}
@media (max-width: 360px) {
  .wrap {
    width: calc(100% - 32px);
  }
  .hero-art figcaption {
    flex-direction: column;
    gap: 0;
  }
  .header {
    gap: 4px 12px;
  }
  .site-nav ul {
    gap: 0 14px;
  }
  .nav-download {
    padding: 9px 10px;
  }

  th,
  td {
    padding: 10px 6px;
  }
  tbody th,
  tfoot th {
    padding-left: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}

/* Pricing page */
.site-nav a[aria-current='page'],
.footer nav a[aria-current='page'] {
  color: var(--bronze-hi);
  text-decoration: underline;
  text-underline-offset: 6px;
}
.pricing-hero {
  padding-block: 72px 40px;
}
.pricing-hero h1 {
  margin-top: 20px;
  max-width: 900px;
  font: 400 clamp(2.6rem, 4.8vw, 4.4rem)/1.08 var(--display);
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.pricing-hero h1 em {
  font-style: normal;
  color: var(--bronze-hi);
}
.pricing-lede {
  max-width: 660px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 1.125rem;
}
.plans-section {
  padding-block: 32px 72px;
}
.purchase-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-bottom: 40px;
  padding: 16px 20px;
  border: 1px dashed var(--line-warm);
  border-radius: var(--radius-lg);
  color: var(--muted);
  font-size: 0.9375rem;
}
.purchase-note .badge {
  font: 400 0.75rem/1.5 var(--mono);
  text-transform: uppercase;
}
.tiers {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  list-style: none;
}
.tier {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px 24px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.tier.featured {
  border-color: var(--bronze);
  background: #221f1b;
  box-shadow: 0 0 0 1px var(--bronze);
}
.tier-flag {
  position: absolute;
  top: -12px;
  left: 22px;
  padding: 2px 10px;
  border-radius: 4px;
  background: var(--bronze);
  color: var(--on-bronze);
  font: 500 0.75rem/1.6 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.tier h3 {
  font-size: 1.0625rem;
  font-weight: 500;
}
.price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  margin-top: 14px;
}
.amount {
  font: 400 2.75rem/1 var(--display);
  letter-spacing: -0.02em;
}
.per {
  color: var(--muted);
  font: 400 0.75rem/1.5 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.price-note {
  min-height: 3.3em;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.65;
}
.tier-features {
  display: grid;
  align-content: start;
  gap: 10px;
  margin: 18px 0 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 0.9375rem;
  line-height: 1.5;
}
.tier-features li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 8px;
}
.tier-features li::before {
  content: '';
  width: 5px;
  height: 5px;
  margin-top: 0.55em;
  background: var(--copper);
  transform: rotate(45deg);
}
.tier .button {
  width: 100%;
  margin-top: auto;
}
.button.secondary {
  color: var(--ink);
  background: transparent;
  border-color: var(--line-warm);
}
.button.secondary:hover {
  border-color: var(--bronze);
  color: var(--bronze-hi);
}
.button.unavailable {
  color: var(--muted);
  background: transparent;
  border: 1px dashed #5f5a53;
  cursor: not-allowed;
}
.tiers-note {
  margin-top: 20px;
  color: var(--muted);
  font-size: 0.8125rem;
}
.pricing-cta {
  display: grid;
  justify-items: center;
  gap: 16px;
  padding-block: 72px var(--section);
  border-top: 1px solid var(--line);
  text-align: center;
}
.pricing-cta p {
  color: var(--muted);
}
.pricing-cta .button {
  margin-top: 8px;
}
@media (max-width: 1100px) {
  .tiers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 20px;
  }
}
@media (max-width: 760px) {
  .pricing-hero {
    padding-block: 40px 24px;
  }
  .pricing-hero h1 {
    font-size: clamp(2.3rem, 10.5vw, 3.4rem);
  }
  .pricing-lede {
    font-size: 1.0625rem;
  }
  .tiers {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .price-note {
    min-height: 0;
  }
  .purchase-note {
    padding: 14px 16px;
  }
  .pricing-cta .button {
    width: 100%;
  }
}

/* Discover page */
.page-hero {
  padding-block: 72px 56px;
}
.page-hero .eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}
.page-hero h1 {
  margin-top: 20px;
  max-width: 900px;
  font: 400 clamp(2.6rem, 4.8vw, 4.4rem)/1.08 var(--display);
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.page-hero h1 em {
  font-style: normal;
  color: var(--bronze-hi);
}
.page-lede {
  max-width: 660px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 1.125rem;
}
.page-hero .status {
  max-width: 760px;
  margin-top: 40px;
}
.page-hero + .premium .plates,
.honest + .premium .plates {
  margin-top: 0;
}
/* Discover: how the lessons stay honest, for readers who arrive skeptical */
.honest {
  padding-bottom: var(--section);
}
.honest h2 {
  max-width: 760px;
}
.honest-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px 48px;
  margin-top: 44px;
}
.honest-points article {
  padding-top: 18px;
  border-top: 1px solid var(--line-warm);
}
.honest-points h3 {
  font: 400 1.35rem/1.25 var(--display);
}
.honest-points p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9375rem;
}
@media (max-width: 900px) {
  .honest-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 760px) {
  .honest-points {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* Privacy and support pages */
.prose {
  padding-block: 72px var(--section);
}
.prose > * {
  max-width: 720px;
}
.prose h1 {
  margin-top: 20px;
  font: 400 clamp(2.6rem, 4.8vw, 4rem)/1.08 var(--display);
  letter-spacing: -0.035em;
}
.prose h2 {
  margin-top: 48px;
  font: 400 1.65rem/1.25 var(--display);
  letter-spacing: -0.01em;
}
.prose p,
.prose li {
  color: var(--muted);
}
.prose p {
  margin-top: 16px;
}
.prose ul {
  margin-top: 16px;
  padding-left: 20px;
}
.prose li {
  margin-block: 10px;
  padding-left: 4px;
}
.prose li::marker {
  color: var(--copper);
}
.prose strong {
  color: var(--ink);
  font-weight: 500;
}
.prose-meta {
  font: 400 0.8125rem/1.6 var(--mono);
}
.prose .prose-summary {
  margin-top: 32px;
  padding-left: 18px;
  border-left: 2px solid var(--bronze);
  color: var(--ink);
  font-size: 1.125rem;
}
.contact-card {
  margin-top: 32px;
  padding: 28px;
  border: 1px solid var(--line-warm);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.prose .contact-card h2 {
  margin-top: 0;
}
.prose .contact-tip {
  font-size: 0.9375rem;
}
/* Support: the Mac early-access download and the questions moved from the homepage */
.download-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  margin-top: 20px;
}
.prose .release-note {
  margin-top: 20px;
}
.prose .questions {
  margin-top: 12px;
}
@media (max-width: 760px) {
  .page-hero,
  .prose {
    padding-top: 40px;
  }
  .page-hero h1,
  .prose h1 {
    font-size: clamp(2.3rem, 10.5vw, 3.4rem);
  }
  .page-lede {
    font-size: 1.0625rem;
  }
  .contact-card {
    padding: 22px 20px;
  }
}