/* Harmony Network — editorial, paper and ink */

:root {
  --paper: #f3efe6;
  --ink: #1a1814;
  --olive: #3d4a28;
  --mute: #5c574e;
  --line: #cfc8b8;
  --display: "Newsreader", "Iowan Old Style", Georgia, serif;
  --body: "Source Sans 3", "Segoe UI", sans-serif;
  --mono: ui-monospace, "Cascadia Code", "Consolas", monospace;
  --wrap: 68rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--body);
  font-weight: 400;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
}

a {
  color: var(--olive);
  text-underline-offset: 0.15em;
}

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

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: 0.75rem;
  z-index: 20;
  padding: 0.4rem 0.7rem;
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-160%);
}

.skip:focus {
  transform: none;
}

.wrap {
  width: min(100% - 2.4rem, var(--wrap));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--ink);
}

.header-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.5rem;
  padding: 0.7rem 0;
}

.brand {
  color: var(--ink);
  text-decoration: none;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.brand span {
  font-family: var(--body);
  font-weight: 400;
  font-size: 0.92rem;
  margin-left: 0.35rem;
  color: var(--mute);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.85rem 1.25rem;
  font-size: 0.95rem;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
}

.nav a:hover,
.nav a:focus-visible {
  text-decoration: underline;
}

.intro {
  display: grid;
  gap: 2rem;
  padding: 2.75rem 0 2.25rem;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 56rem) {
  .intro {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
    gap: 3.5rem;
  }
}

h1,
h2,
.form-wrap h1 {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}

h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.15;
}

h2 {
  margin: 0 0 0.7rem;
  font-size: 1.2rem;
}

.lede,
.lede-sm {
  margin: 0;
  max-width: 36rem;
  color: var(--mute);
}

.join {
  padding: 1.1rem 0 0;
  border-top: 1px solid var(--ink);
}

@media (min-width: 56rem) {
  .join {
    padding: 0 0 0 1.5rem;
    border-top: 0;
    border-left: 1px solid var(--ink);
  }
}

.join-facts {
  margin: 0 0 0.75rem;
}

.join-facts > div {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 0.35rem 0.75rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--line);
}

.join-facts dt {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mute);
}

.join-facts dd {
  margin: 0;
}

.join-address {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(0.95rem, 2.2vw, 1.15rem);
  font-weight: 600;
  letter-spacing: 0;
  white-space: nowrap;
  user-select: all;
}

.join-hint {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  color: var(--mute);
}

.copy-btn {
  appearance: none;
  font-family: var(--body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
}

.copy-btn:hover {
  background: var(--ink);
  color: var(--paper);
}

.copy-status:empty {
  display: none;
}

.copy-status:not(:empty) {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
}

.how,
.worlds-block,
.split {
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}

.steps {
  margin: 0;
  padding-left: 1.25rem;
}

.steps li {
  margin: 0 0 0.45rem;
}

.worlds-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1rem;
}

.worlds-table th,
.worlds-table td {
  text-align: left;
  vertical-align: top;
  padding: 0.55rem 0.75rem 0.55rem 0;
  border-bottom: 1px solid var(--line);
}

.worlds-table thead th {
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mute);
  border-bottom: 1px solid var(--ink);
}

.worlds-table tbody th {
  font-weight: 600;
  width: 8rem;
  white-space: nowrap;
}

.split {
  display: grid;
  gap: 2rem;
  border-bottom: 0;
}

@media (min-width: 48rem) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.site-footer {
  border-top: 1px solid var(--ink);
  padding: 1rem 0 1.5rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.4rem 1.5rem;
  font-size: 0.92rem;
  color: var(--mute);
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  color: var(--ink);
  text-decoration: none;
}

.footer-inner a:hover {
  text-decoration: underline;
}

code {
  font-family: var(--mono);
  font-size: 0.9em;
}

.form-wrap {
  padding: 2.5rem 0 4.5rem;
  max-width: 28rem;
}

.form-wrap h1 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 0 0 0.6rem;
}

.panel-form {
  display: grid;
  gap: 0.85rem;
}

.panel-form label {
  display: grid;
  gap: 0.3rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.panel-form input[type="text"],
.panel-form input[type="email"],
.panel-form input[type="password"] {
  font: inherit;
  font-weight: 400;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  border-radius: 0;
}

.panel-form .copy-btn,
.panel .copy-btn {
  justify-self: start;
  margin-top: 0.2rem;
}

.flash {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--olive);
}

.flash-error {
  border-bottom-color: #8a2a22;
  color: #8a2a22;
}

.form-foot {
  margin-top: 1.25rem;
}

.panel {
  margin-top: 1.5rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--ink);
}

.panel h2 {
  margin-top: 0;
}

.mono-id {
  font-family: var(--mono);
  font-size: 0.85rem;
  word-break: break-all;
  color: var(--mute);
}

@media (max-width: 40rem) {
  .join-address {
    white-space: normal;
    overflow-wrap: anywhere;
  }
}

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