:root {
  color-scheme: light;
  --paper: #f5f4ee;
  --ink: #191e1b;
  --muted: #4c5750;
  --line: #d5d8ce;
  --lime: #d9f48a;
  --display: "Bricolage Grotesque", "Trebuchet MS", system-ui, sans-serif;
  --sans: Inter, system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); }
a { color: inherit; }
a:focus-visible { outline: 3px solid #3b6a16; outline-offset: 4px; }
.page-width { width: min(1136px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; top: 1rem; left: 1rem; transform: translateY(-200%); background: white; padding: .75rem 1rem; z-index: 2; }
.skip-link:focus { transform: none; }
.masthead { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.2rem; }
.brand, .browse-link, .footer a { text-decoration: none; }
.brand { display: inline-flex; align-items: center; gap: .65rem; font-size: 1.04rem; font-weight: 730; letter-spacing: -.03em; }
.brand-mark { display: grid; width: 2rem; height: 2rem; place-items: center; border-radius: .4rem; background: var(--ink); color: var(--lime); font-family: var(--mono); }
.browse-link, .footer a { color: var(--muted); font-size: .875rem; font-weight: 650; }
.browse-link:hover, .footer a:hover { text-decoration: underline; text-underline-offset: .22em; }

.hero { position: relative; isolation: isolate; display: grid; grid-template-columns: 1.18fr 1fr; overflow: hidden; border-radius: 1.15rem; background: #18251f; color: var(--paper); }
.hero-copy { padding: clamp(2rem, 5.3vw, 4.3rem); }
.hero h1 { margin: 0; font: 800 clamp(3.45rem, 7.7vw, 6.6rem)/.91 var(--display); letter-spacing: -.075em; }
.hero h1 span { color: var(--lime); }
.hero p { max-width: 27rem; margin: 1.5rem 0 0; color: #d8e2d7; font-size: clamp(.98rem, 1.7vw, 1.14rem); line-height: 1.6; }
.hero-art {
  --grid: rgb(219 244 138 / 12%);
  position: relative;
  min-width: 0;
  background:
    radial-gradient(circle at center, #a7cf4c38, transparent 62%),
    linear-gradient(to right, var(--grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid) 1px, transparent 1px);
  background-size: auto, 28px 28px, 28px 28px;
  background-position: center;
  mask-image: linear-gradient(to right, transparent, black 22%);
  container-type: inline-size;
}
.orbit, .orbit-centre, .orbit-point { position: absolute; top: 50%; left: 50%; aspect-ratio: 1; border-radius: 50%; transform: translate(-50%, -50%); }
.orbit { border: 1px solid #c9ed7370; width: var(--size); }
.orbit-wide { --size: min(74%, 345px); }
.orbit-mid { --size: min(55%, 256px); }
.orbit-small { --size: min(34%, 159px); background: #b9e05419; }
.orbit-centre { width: 2.5rem; background: var(--lime); box-shadow: 0 0 2.5rem #d9f48645; }
.orbit-point { width: .75rem; background: var(--lime); }
.point-top { top: calc(50% - min(27.5cqw, 128px)); }
.point-left { left: calc(50% - min(17%, 79.5px)); }
.point-right { left: calc(50% + min(37%, 172.5px)); width: .95rem; }

.category-nav { display: flex; flex-wrap: wrap; gap: .5rem; padding-block: 1.5rem 1.75rem; border-bottom: 1px solid var(--line); scroll-margin-top: 1rem; }
.category-nav a { border: 1px solid var(--line); border-radius: 100px; padding: .6rem .9rem; text-decoration: none; font-size: .86rem; font-weight: 650; }
.category-nav a:hover { border-color: #527044; background: #e9eedc; }
.category-nav span { margin-left: .22rem; color: var(--muted); }
.category { padding-top: 2rem; scroll-margin-top: 1rem; }
.category h2 { margin: 0 0 .9rem; font: 750 clamp(1.45rem, 2.7vw, 2rem)/1.12 var(--display); letter-spacing: -.043em; }
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem; }
.card {
  position: relative;
  display: grid;
  grid-template-columns: 2.65rem 1fr;
  grid-template-rows: auto 1fr auto;
  column-gap: 1rem;
  min-width: 0;
  min-height: 9.25rem;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: .85rem;
  background: #fffefa;
  transition: border-color 160ms, background-color 160ms;
}
.card:hover, .card:focus-within { background: #f9fcee; border-color: #71865f; }
.card-mark { grid-row: 1 / span 3; display: grid; height: 2.65rem; place-items: center; border-radius: .5rem; background: #e6eccf; color: #25391c; font: 700 .71rem var(--mono); }
#network-security .card-mark { background: #dceae4; color: #183a30; }
#everyday-tools .card-mark { background: #f2e6cb; color: #513c20; }
.card h3 { margin: 0; padding-right: 1.5rem; font: 750 clamp(1.02rem, 1.8vw, 1.23rem)/1.25 var(--display); letter-spacing: -.025em; }
.card h3 a { text-decoration: none; }
.card h3 a::after { position: absolute; inset: 0; border-radius: .85rem; content: ""; }
.card h3 a:focus-visible { outline: none; }
.card h3 a:focus-visible::after { outline: 3px solid #3b6a16; outline-offset: 3px; }
.arrow { position: absolute; top: 1.32rem; right: 1.15rem; width: .66rem; height: .66rem; border-top: 2px solid #38542f; border-right: 2px solid #38542f; }
.arrow::after { position: absolute; right: -.09rem; top: -.08rem; width: .88rem; height: 2px; transform: rotate(-45deg); transform-origin: right center; background: #38542f; content: ""; }
.card p { margin: .32rem 0 .65rem; color: var(--muted); font-size: .9rem; line-height: 1.5; }
.hostname { overflow-wrap: anywhere; color: #315230; font: 600 .76rem/1.35 var(--mono); }
.footer { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.75rem; padding-block: 1.35rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .875rem; }

@media (max-width: 720px) {
  .page-width { width: calc(100% - 32px); }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { position: relative; z-index: 1; }
  .hero h1 { font-size: clamp(3.3rem, 10.4vw, 4.8rem); }
  .hero-art { position: absolute; inset: 0 0 0 52%; opacity: .44; }
  .cards { grid-template-columns: 1fr; }
  .card { min-height: 0; }
}
@media (max-width: 365px) {
  .hero-copy { padding: 1.55rem; }
  .card { column-gap: .68rem; padding: .95rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}