:root {
  --paper: #f4f1e8;
  --paper-deep: #e7e1d3;
  --ink: #181917;
  --muted: #65655f;
  --line: #c9c3b6;
  --signal: #e84a2a;
  --signal-dark: #b92d13;
  --steel: #263238;
  --white: #fffdf8;
  --max-width: 1180px;
  --mono: "DM Mono", monospace;
  --sans: "Manrope", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background-color: var(--paper);
  background-image: linear-gradient(rgba(24, 25, 23, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(24, 25, 23, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
  font-family: var(--sans);
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

.site-header {
  width: min(calc(100% - 40px), var(--max-width));
  min-height: 64px;
  margin: 0 auto;
  border-bottom: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  width: 28px;
  height: 28px;
  border: 2px solid var(--ink);
  display: grid;
  place-items: center;
  transform: rotate(45deg);
  background: var(--signal);
}

.brand-mark span {
  width: 10px;
  height: 10px;
  border: 2px solid var(--ink);
  background: var(--paper);
}

.brand strong {
  display: block;
  letter-spacing: 0;
}

.brand strong {
  font-size: 0.9rem;
}

#header-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

#header-links a,
footer a {
  font: 0.76rem var(--mono);
  text-underline-offset: 4px;
}

main,
footer {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.intro {
  padding: 32px 0;
  border-bottom: 1px solid var(--ink);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 480px);
  align-items: center;
  gap: 48px;
}

h3,
p {
  letter-spacing: 0;
}

.subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.subtitle span {
  display: block;
}

.catalog {
  padding: 24px 0 96px;
}

.intro-search {
  display: flex;
  align-items: center;
  gap: 16px;
}

.search-field {
  position: relative;
  width: min(100%, 480px);
}

.search-field input {
  width: 100%;
  height: 48px;
  padding: 0 16px 0 46px;
  border: 1px solid var(--ink);
  border-radius: 0;
  color: var(--ink);
  background: var(--white);
  font: 0.9rem var(--sans);
}

.search-field input::placeholder {
  color: var(--muted);
}

.search-field input:focus {
  outline: 3px solid var(--signal);
  outline-offset: 3px;
}

.search-icon {
  position: absolute;
  z-index: 1;
  top: 15px;
  left: 16px;
  width: 15px;
  height: 15px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  pointer-events: none;
}

.search-icon::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 2px;
  right: -6px;
  bottom: -3px;
  background: var(--ink);
  transform: rotate(45deg);
}

.catalog-count {
  margin: 0;
  color: var(--muted);
  font: 0.75rem var(--mono);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.no-results {
  margin: 0;
  padding: 40px 16px;
  border-block: 1px solid var(--ink);
  color: var(--muted);
  text-align: center;
}

.tool {
  border-top: 1px solid var(--ink);
}

.tool:last-child {
  border-bottom: 1px solid var(--ink);
}

.tool-header,
.platform-header {
  position: relative;
}

.tool-toggle,
.platform-toggle {
  width: 100%;
  border: 0;
  color: inherit;
  background: transparent;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
}

.tool-toggle {
  min-height: 88px;
  padding: 16px;
  display: grid;
  grid-template-columns: 30% 43% 27%;
  align-items: center;
  gap: 0;
  transition: background-color 180ms ease;
}

.tool-toggle[aria-expanded="false"] {
  min-height: 64px;
  padding-block: 10px;
}

.tool-toggle:hover,
.tool-toggle:focus-visible {
  background: rgba(255, 253, 248, 0.72);
}

.tool-title-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.tool-title-row h3 {
  margin: 0;
  font-size: 1.35rem;
}

.version,
.badge {
  font: 0.68rem var(--mono);
}

.version {
  color: var(--signal-dark);
}

.tool-description {
  margin: 0;
  padding-left: 16px;
  color: var(--muted);
  line-height: 1.55;
}

.tool-repo-link,
.platform-repo-link {
  position: absolute;
  z-index: 2;
  right: 68px;
  top: 50%;
  color: var(--signal-dark);
  font: 0.68rem var(--mono);
  text-underline-offset: 4px;
  transform: translateY(-50%);
}

.tool-header:has(.tool-repo-link) .tool-description {
  padding-right: 72px;
}

.tool-toggle[aria-expanded="false"] + .tool-repo-link {
  visibility: hidden;
  pointer-events: none;
}

.chevron {
  width: 36px;
  height: 36px;
  border: 1px solid var(--ink);
  display: grid;
  place-items: center;
  font-size: 1rem;
  transition: transform 220ms ease, background-color 180ms ease, color 180ms ease;
}

.tool-toggle .chevron {
  margin-right: 16px;
  justify-self: end;
}

[aria-expanded="true"] > .chevron,
[aria-expanded="true"] .chevron {
  color: var(--white);
  background: var(--ink);
  transform: rotate(180deg);
}

.collapsible {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 260ms ease;
}

.collapsible.is-open {
  grid-template-rows: 1fr;
}

.collapsible:not(.is-open) .collapsible-inner {
  visibility: hidden;
}

.collapsible-inner {
  min-height: 0;
  overflow: hidden;
}

.tool-body-inner {
  padding: 0 16px 28px;
}

.platform {
  border-top: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.52);
}

.platform:last-child {
  border-bottom: 1px solid var(--line);
}

.platform-toggle {
  min-height: 66px;
  padding: 14px 0;
  display: grid;
  grid-template-columns: 30% 43% 27%;
  align-items: center;
  gap: 0;
}

.platform-toggle:hover,
.platform-toggle:focus-visible {
  background: var(--white);
}

.platform-name {
  padding-left: 16px;
  font-weight: 700;
}

.badge {
  width: fit-content;
  margin-left: 16px;
  padding: 5px 8px;
  color: var(--muted);
  border: 1px solid var(--line);
}

.platform-toggle .chevron {
  width: 28px;
  height: 28px;
  margin-right: 16px;
  justify-self: end;
  font-size: 0.78rem;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 720px;
  table-layout: fixed;
  border-collapse: collapse;
  background: var(--white);
}

th,
td {
  padding: 17px 16px;
  border-top: 1px solid var(--line);
  vertical-align: middle;
}

th {
  color: var(--muted);
  font: 500 0.67rem var(--mono);
  text-align: left;
  text-transform: uppercase;
}

td {
  font-size: 0.86rem;
  line-height: 1.5;
}

th:nth-child(1),
td:nth-child(1) {
  width: 30%;
}

th:nth-child(2),
td:nth-child(2) {
  width: 43%;
  color: var(--muted);
}

th:last-child,
td:last-child {
  text-align: right;
}

.download-link {
  display: inline-flex;
  min-height: 40px;
  padding: 10px 14px;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--signal-dark);
  border: 1px solid var(--signal-dark);
  font: 500 0.7rem var(--mono);
  text-decoration: none;
  transition: background-color 160ms ease, transform 160ms ease;
}

.download-link:hover,
.download-link:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  transform: translateY(-2px);
}

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

footer {
  min-height: 100px;
  padding: 24px 0;
  border-top: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 0.8rem;
}

@media (max-width: 760px) {
  .site-header {
    min-height: 60px;
  }

  #header-links a:not(:first-child) {
    display: none;
  }

  .intro {
    padding: 24px 0;
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .catalog {
    padding: 28px 0 72px;
  }

  .intro-search {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .tool-toggle {
    min-height: 0;
    padding: 10px 4px;
    grid-template-columns: 1fr auto;
    gap: 6px 12px;
  }

  .tool-description {
    grid-column: 1 / -1;
    grid-row: 2;
    padding-left: 0;
    font-size: 0.85rem;
    line-height: 1.35;
  }

  .tool-header:has(.tool-repo-link) .tool-description {
    padding-right: 0;
  }

  .tool-header:has(.tool-repo-link) .tool-toggle[aria-expanded="true"] {
    width: calc(100% - 68px);
  }

  .tool-repo-link {
    right: 4px;
    top: auto;
    bottom: 12px;
    transform: none;
  }

  .tool-toggle[aria-expanded="false"] .tool-description {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .tool-toggle > .chevron {
    grid-column: 2;
    grid-row: 1;
    margin-right: 0;
  }

  .tool-body-inner {
    padding-inline: 4px;
  }

  .platform-toggle {
    padding: 14px 16px;
    grid-template-columns: 1fr auto;
    gap: 8px;
  }

  .platform-name {
    padding-left: 0;
  }

  .badge {
    grid-column: 1;
    grid-row: 2;
    margin-left: 0;
  }

  .platform-toggle .chevron {
    grid-column: 2;
    grid-row: 1 / 3;
    margin-right: 0;
  }

  .platform-repo-link {
    right: 48px;
    top: auto;
    bottom: 17px;
    transform: none;
  }

  footer {
    align-items: start;
    flex-direction: column;
    justify-content: center;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}