:root {
  --paper: #f3efe4;
  --paper-deep: #e6e0d2;
  --paper-light: #fffdf6;
  --ink: #142522;
  --muted: #536761;
  --line: #a7b0a9;
  --line-soft: rgba(20, 37, 34, 0.18);
  --teal: #006a6a;
  --teal-dark: #004c4c;
  --teal-wash: #dcebe4;
  --moss: #779f49;
  --spore: #d8f27b;
  --rust: #df6844;
  --violet: #67508f;
  --white: #fffef8;
  --content: 1180px;
  --pad: clamp(1rem, 4vw, 3rem);
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 8% 14%, rgba(216, 242, 123, 0.24) 0 2px, transparent 3px),
    radial-gradient(circle at 92% 30%, rgba(103, 80, 143, 0.13) 0 3px, transparent 4px),
    linear-gradient(rgba(20, 37, 34, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 37, 34, 0.035) 1px, transparent 1px);
  background-size: 89px 113px, 137px 151px, 32px 32px, 32px 32px;
  font-family: "Aptos", "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
}

body::before,
body::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 38vw;
  height: 38vw;
  max-width: 620px;
  max-height: 620px;
  border: 1px solid rgba(0, 106, 106, 0.16);
  border-radius: 46% 54% 67% 33% / 35% 39% 61% 65%;
  pointer-events: none;
}

body::before {
  top: 9rem;
  right: 0;
}

body::after {
  top: 118rem;
  left: 0;
  border-color: rgba(103, 80, 143, 0.14);
}

::selection {
  color: var(--ink);
  background: var(--spore);
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 0.5rem;
  left: 0.5rem;
  padding: 0.65rem 0.9rem;
  color: var(--white);
  background: var(--teal-dark);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
main,
footer {
  width: min(100%, calc(var(--content) + 2 * var(--pad)));
  margin-inline: auto;
  padding-inline: var(--pad);
}

.site-header {
  min-height: 76px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.4rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  width: fit-content;
  align-items: baseline;
  font-size: 1.14rem;
  font-weight: 850;
  letter-spacing: -0.045em;
  text-decoration: none;
}

.brand strong {
  margin-left: 0.12rem;
  padding: 0.08rem 0.28rem 0.14rem;
  color: var(--white);
  background: var(--teal);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.82em;
  letter-spacing: -0.02em;
}

nav {
  display: flex;
  gap: clamp(0.8rem, 2.2vw, 1.8rem);
}

nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 750;
  text-decoration: none;
}

nav a:hover,
nav a:focus-visible {
  color: var(--rust);
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}

.status {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
}

.status i {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--spore);
  box-shadow: 0 0 0 3px rgba(119, 159, 73, 0.18);
}

.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 7rem);
  padding-block: clamp(5rem, 11vw, 9rem);
  border-bottom: 1px solid var(--line);
}

.eyebrow,
.index,
.definition-label,
.balance-label,
.elias-label {
  margin: 0 0 1rem;
  color: var(--teal);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(3.3rem, 7.6vw, 7.2rem);
  line-height: 0.93;
  letter-spacing: -0.072em;
}

.lead {
  max-width: 720px;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.55;
}

.hero-note {
  max-width: 620px;
  margin: 1rem 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--moss);
  color: var(--ink);
  font-size: 0.95rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.2rem;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1rem;
  border: 1px solid var(--ink);
  border-radius: 3px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 140ms ease, color 140ms ease, background 140ms ease;
}

.button:hover {
  color: var(--rust);
  transform: translateY(-2px);
}

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

.button-primary {
  color: var(--white);
  background: var(--ink);
}

.button-secondary {
  background: rgba(255, 253, 246, 0.55);
}

.definition {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  border: 1px solid var(--ink);
  background: rgba(255, 253, 246, 0.88);
  box-shadow: 12px 12px 0 var(--teal);
  transform: rotate(0.7deg);
}

.definition::before,
.definition::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: var(--spore);
}

.definition::before {
  width: 12px;
  height: 12px;
  top: -18px;
  right: 22%;
  box-shadow: 31px 13px 0 -3px var(--violet), 52px -7px 0 -4px var(--rust);
}

.definition::after {
  width: 7px;
  height: 7px;
  right: -23px;
  bottom: 24%;
  box-shadow: 13px 23px 0 2px var(--moss), -4px 45px 0 -1px var(--violet);
}

.definition h2 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.definition > p:not(.definition-label) {
  color: var(--muted);
}

.definition dl {
  margin: 1.6rem 0 0;
  border-top: 1px solid var(--line);
}

.definition dl div {
  display: grid;
  grid-template-columns: 0.42fr 1fr;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.definition dt {
  color: var(--teal);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 750;
}

.definition dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.vision,
.audiences,
.tradeoffs,
.articles,
.community,
.project {
  padding-block: clamp(5rem, 9vw, 8rem);
  border-bottom: 1px solid var(--line);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(3rem, 9vw, 9rem);
}

.section-heading {
  align-self: start;
}

.section-heading h2,
.project h2 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(2.1rem, 4.8vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.057em;
}

.reading-copy,
.community-content,
.project-copy {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.12rem);
}

.reading-copy p:first-child {
  margin-top: 0;
  color: var(--ink);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  line-height: 1.45;
}

.plain-note {
  margin-top: 1.8rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.82rem;
}

.wide-heading {
  display: grid;
  grid-template-columns: 0.28fr 1fr 0.65fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
  margin-bottom: clamp(3rem, 7vw, 6rem);
}

.wide-heading > p:last-child {
  margin: 0;
  color: var(--muted);
}

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

.audience {
  display: grid;
  grid-template-columns: 58px minmax(260px, 0.9fr) minmax(260px, 1.1fr);
  gap: clamp(1.2rem, 4vw, 4rem);
  padding: clamp(1.8rem, 4vw, 3.2rem) 0;
  border-bottom: 1px solid var(--line);
}

.audience-number,
.article-number {
  margin: 0;
  color: var(--teal);
  font: 750 0.8rem ui-monospace, "SFMono-Regular", Consolas, monospace;
}

.audience h3 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.45rem, 2.6vw, 2.2rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.audience-main p {
  max-width: 540px;
  margin: 0;
  color: var(--muted);
}

.audience ul,
.balance-side ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.audience li {
  padding: 0.38rem 0;
  border-bottom: 1px dotted var(--line);
  color: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.82rem;
}

.audience li::before {
  content: "+ ";
  color: var(--moss);
  font-weight: 800;
}

.tradeoffs {
  position: relative;
  isolation: isolate;
  color: var(--white);
}

.tradeoffs::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset-block: 0;
  left: calc(50% - 50vw);
  right: calc(50% - 50vw);
  background: var(--teal-dark);
}

.tradeoffs .section-heading {
  display: grid;
  grid-template-columns: 0.28fr 1fr;
  gap: 2rem;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.tradeoffs .index,
.tradeoffs .balance-label {
  color: var(--spore);
}

.balance {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid rgba(255, 255, 255, 0.38);
}

.balance-side {
  min-height: 390px;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.balance-side + .balance-side {
  border-left: 1px solid rgba(255, 255, 255, 0.38);
}

.balance-side li {
  position: relative;
  padding: 0.9rem 0 0.9rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: #d6e2de;
}

.balance-side li::before {
  position: absolute;
  left: 0;
  color: var(--spore);
}

.benefit li::before {
  content: "+";
}

.cost li::before {
  content: "~";
  color: #f1a187;
}

.articles {
  position: relative;
}

.articles::after {
  content: "";
  position: absolute;
  right: 4%;
  bottom: 3rem;
  width: 110px;
  height: 70px;
  border: solid var(--violet);
  border-width: 1px 0 0 1px;
  border-radius: 80% 0 0;
  opacity: 0.35;
  transform: rotate(-16deg);
  pointer-events: none;
}

.article-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.article-list article {
  position: relative;
  min-height: 300px;
  padding: clamp(1.4rem, 3vw, 2.5rem);
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: rgba(255, 253, 246, 0.42);
}

.article-list article:nth-child(2) {
  background: rgba(220, 235, 228, 0.55);
}

.article-list article:nth-child(3) {
  background: rgba(216, 242, 123, 0.12);
}

.article-list h3 {
  max-width: 17ch;
  margin: 4.5rem 0 0.55rem;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.article-list article > p:last-child {
  max-width: 50ch;
  margin: 0;
  color: var(--muted);
}

.article-state {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--line);
  color: var(--muted);
  font: 700 0.68rem ui-monospace, "SFMono-Regular", Consolas, monospace;
  text-transform: uppercase;
}

.channel-list {
  margin: 2.2rem 0 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  list-style: none;
}

.channel-list li {
  min-height: 55px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
}

.channel-list span {
  color: var(--ink);
  font-weight: 750;
}

.channel-list small {
  color: var(--teal);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.73rem;
  text-transform: uppercase;
}

.project {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(3rem, 9vw, 9rem);
}

.project h2 {
  margin-bottom: 1.6rem;
}

.elias {
  align-self: start;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.4rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--ink);
  background: var(--paper-light);
  box-shadow: 10px 10px 0 var(--paper-deep);
}

.elias-mark {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50% 46% 52% 44%;
  color: var(--white);
  background: var(--teal);
  font: 800 1.3rem ui-monospace, "SFMono-Regular", Consolas, monospace;
  transform: rotate(-5deg);
}

.elias h3 {
  margin: 0 0 0.9rem;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  letter-spacing: -0.04em;
}

.elias p:not(.elias-label) {
  color: var(--muted);
}

.elias-note {
  margin-top: 1.3rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.78rem;
}

footer {
  min-height: 150px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.5rem;
}

.brand-small {
  font-size: 0.95rem;
}

footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.footer-meta {
  justify-self: end;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  text-align: right;
}

@media (max-width: 960px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-header nav {
    display: none;
  }

  .hero,
  .split-section,
  .project {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .definition {
    max-width: 650px;
    transform: none;
  }

  .wide-heading {
    grid-template-columns: 0.3fr 1fr;
  }

  .wide-heading > p:last-child {
    grid-column: 2;
  }

  .audience {
    grid-template-columns: 45px 1fr;
  }

  .audience ul {
    grid-column: 2;
  }
}

@media (max-width: 680px) {
  :root {
    --pad: 1rem;
  }

  body::before,
  body::after {
    width: 76vw;
    height: 76vw;
  }

  .site-header {
    min-height: 66px;
  }

  .status {
    max-width: 11ch;
    text-align: right;
  }

  .hero {
    gap: 3.5rem;
    padding-block: 4.5rem;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 5.2rem);
  }

  .actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .definition {
    box-shadow: 7px 7px 0 var(--teal);
  }

  .wide-heading,
  .tradeoffs .section-heading {
    grid-template-columns: 1fr;
  }

  .wide-heading > p:last-child {
    grid-column: auto;
  }

  .audience {
    grid-template-columns: 34px 1fr;
    gap: 1rem;
  }

  .audience ul {
    grid-column: 1 / -1;
    padding-left: 50px;
  }

  .balance,
  .article-list {
    grid-template-columns: 1fr;
  }

  .balance-side {
    min-height: auto;
  }

  .balance-side + .balance-side {
    border-top: 1px solid rgba(255, 255, 255, 0.38);
    border-left: 0;
  }

  .article-list article {
    min-height: 270px;
  }

  .project {
    gap: 3rem;
  }

  .elias {
    grid-template-columns: 1fr;
  }

  footer {
    min-height: 190px;
    grid-template-columns: 1fr;
    align-content: center;
    gap: 0.6rem;
  }

  .footer-meta {
    justify-self: start;
    text-align: left;
  }
}

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

  .button {
    transition: none;
  }
}