/* The Uninvited Editor — series styles (rosalindlovelace.com) */

:root {
  --paper: #eef2f5;
  --paper-lift: #f7f9fb;
  --desk: #d5dde6;
  --ink: #1c2430;
  --ink-soft: #4a5568;
  --ink-faint: #7a8696;
  --margin-ink: #6b3a4a;
  --margin-soft: rgba(107, 58, 74, 0.12);
  --rule: #c5ccd6;
  --font-display: "Newsreader", "Iowan Old Style", Georgia, serif;
  --font-body: "Newsreader", "Iowan Old Style", Georgia, serif;
  --font-ui: "Figtree", system-ui, sans-serif;
  --measure: 38rem;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
}

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

html {
  background-color: var(--desk);
  color-scheme: light;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(1.125rem, 0.4vw + 1.05rem, 1.25rem);
  line-height: 1.7;
  background:
    linear-gradient(90deg, var(--margin-soft) 0, var(--margin-soft) 4.5rem, transparent 4.5rem),
    linear-gradient(180deg, var(--paper-lift) 0%, var(--paper) 42%, var(--desk) 100%);
  -webkit-font-smoothing: antialiased;
}

@media (max-width: 720px) {
  body {
    background:
      linear-gradient(90deg, var(--margin-soft) 0, var(--margin-soft) 0.85rem, transparent 0.85rem),
      linear-gradient(180deg, var(--paper-lift) 0%, var(--paper) 50%, var(--desk) 100%);
  }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10001;
  padding: 0.75rem 1rem;
  background: var(--margin-ink);
  color: var(--paper-lift);
  text-decoration: none;
  font-family: var(--font-ui);
  font-size: 0.9rem;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

a:focus-visible,
.skip-link:focus-visible {
  outline: 2px solid var(--margin-ink);
  outline-offset: 3px;
}

.site-chrome {
  width: min(calc(var(--measure) + 8rem), calc(100% - 2 * var(--gutter)));
  margin: 0 auto;
  padding: 1.35rem 0 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-family: var(--font-ui);
}

.site-chrome a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-chrome a:hover,
.site-chrome a:focus-visible {
  color: var(--margin-ink);
}

main {
  width: min(var(--measure), calc(100% - 2 * var(--gutter)));
  margin: 0 auto;
  padding: clamp(2.5rem, 6vh, 4rem) 0 clamp(4rem, 10vh, 6rem);
}

.series-kicker {
  margin: 0 0 0.85rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--margin-ink);
}

.arc-label {
  margin: 0 0 1.1rem;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

h1 {
  margin: 0 0 1.5rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
  color: var(--ink);
}

.lede {
  margin: 0 0 2rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 1.05em;
  line-height: 1.65;
}

.article-body p {
  margin: 0 0 1.15rem;
  text-wrap: pretty;
}

.article-body p:last-child {
  margin-bottom: 0;
}

.note-intrusion {
  font-style: italic;
  color: var(--margin-ink);
  font-weight: 500;
}

.piece-nav {
  margin-top: 2.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  font-family: var(--font-ui);
  font-size: 0.9rem;
}

.piece-nav a {
  color: var(--margin-ink);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--margin-ink) 35%, transparent);
}

.piece-nav a:hover,
.piece-nav a:focus-visible {
  border-bottom-color: var(--margin-ink);
}

/* Series index */
.series-intro {
  margin: 0 0 2.5rem;
  color: var(--ink-soft);
}

.series-intro p {
  margin: 0 0 1rem;
  text-wrap: pretty;
}

.series-intro p:last-child {
  margin-bottom: 0;
}

.piece-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.piece-card {
  display: block;
  padding: 1.35rem 1.4rem 1.25rem;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--margin-ink);
  background: color-mix(in srgb, var(--paper-lift) 80%, white);
  color: inherit;
  text-decoration: none;
  transition: border-color 160ms ease, background 160ms ease;
}

.piece-card:hover,
.piece-card:focus-visible {
  border-color: color-mix(in srgb, var(--margin-ink) 45%, var(--rule));
  background: var(--paper-lift);
}

.piece-card .arc-label {
  margin-bottom: 0.45rem;
}

.piece-card h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.6rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

main {
  animation: rise 0.55s ease both;
}

@media (prefers-reduced-motion: reduce) {
  main {
    animation: none;
  }

  .piece-card {
    transition: none;
  }
}

@media print {
  html,
  body {
    background: #fff;
    color: #111;
  }

  .site-chrome,
  .skip-link {
    display: none;
  }

  .piece-card {
    break-inside: avoid;
    border-color: #ccc;
    background: #fff;
  }

  .note-intrusion {
    color: #111;
  }
}