/* ============================================================
   Frontier Bylines — magazine stylesheet
   DESIGN SYSTEM: Warm Editorial
   source: github.com/nexu-io/open-design design-systems/warm-editorial
   Warm paper surfaces, Georgia display serif, copper accent, generous vertical rhythm.
   ============================================================ */

:root {
  --serif: Georgia, "Times New Roman", "Charter", serif;
  --sans: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "SF Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --color-ink: #201914;
  --color-ink-soft: #4c4037;
  --color-mute: #7a6d63;
  --color-rule: #ded2c3;
  --color-rule-soft: #ece1ce;
  --color-paper: #fbf6ee;
  --color-paper-card: #fffdf8;
  --color-accent: #9b5b32;       /* warm copper */
  --color-accent-soft: #c08762;
  --color-link: #9b5b32;
  --color-link-hover: #6b3d20;

  --measure: 38rem;       /* ~ 660px reading column */
  --measure-wide: 68rem;
  --measure-narrow: 32rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;
}

* { box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; }

body {
  margin: 0;
  padding: 0;
  font-family: var(--serif);
  color: var(--color-ink);
  background: var(--color-paper);
  font-size: 1.125rem;
  line-height: 1.72;
  font-feature-settings: "kern", "liga", "onum";
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-ink);
  color: var(--color-paper);
  padding: var(--space-3) var(--space-4);
  z-index: 100;
  font-family: var(--sans);
}
.skip-link:focus { top: 0; }

/* Containers */
.container { width: 100%; max-width: var(--measure-wide); margin: 0 auto; padding: 0 var(--space-5); }
.container.narrow { max-width: 42rem; }
@media (min-width: 760px) { .container { padding: 0 var(--space-6); } }

/* ---------- Header ---------- */
.site-header {
  border-bottom: 1px solid var(--color-rule-soft);
  padding: var(--space-5) 0;
  background: var(--color-paper);
}
.header-grid {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.wordmark {
  text-decoration: none;
  color: var(--color-ink);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.wordmark-name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: -0.01em;
}
.wordmark-tag {
  font-family: var(--sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-mute);
  margin-top: 0.35rem;
  font-weight: 500;
}

.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--space-5);
  font-family: var(--sans);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 500;
}
.primary-nav a {
  color: var(--color-ink-soft);
  text-decoration: none;
  padding-bottom: 0.15rem;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.primary-nav a:hover { color: var(--color-accent); border-bottom-color: var(--color-accent); }
.primary-nav a[aria-current="page"] { border-bottom-color: var(--color-ink); color: var(--color-ink); }

/* ---------- Links ---------- */
a { color: var(--color-link); text-decoration: underline; text-decoration-thickness: 0.5px; text-underline-offset: 0.18em; }
a:hover { color: var(--color-link-hover); text-decoration-thickness: 1.5px; }

/* ---------- Homepage ---------- */
.home-hero {
  padding: var(--space-9) 0 var(--space-7);
  border-bottom: 1px solid var(--color-rule-soft);
}
.home-hero h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-5);
  max-width: 26ch;
}
.home-hero p.lede {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--color-mute);
  margin: 0;
  max-width: 38rem;
  line-height: 1.6;
}

.home-section { padding: var(--space-8) 0; border-bottom: 1px solid var(--color-rule-soft); }
.home-section:last-of-type { border-bottom: none; }

.section-label {
  font-family: var(--sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-mute);
  margin: 0 0 var(--space-5);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.section-label::after { content: ""; flex: 1; border-top: 1px solid var(--color-rule); }

/* Featured piece — flagship treatment */
.featured {
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .featured { grid-template-columns: 1.1fr 1fr; gap: var(--space-9); align-items: center; }
}
.featured-art {
  background: linear-gradient(135deg, #1a1820 0%, #2e1a2a 55%, #5a2a4a 100%);
  aspect-ratio: 4 / 5;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}
.featured-art::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 30% 30%, rgba(247,232,220,0.22), transparent 40%),
    radial-gradient(circle at 70% 75%, rgba(138,90,120,0.45), transparent 50%);
}
.featured-art::after {
  content: "Vol. I  \00B7  No. 1";
  position: absolute;
  bottom: var(--space-5);
  left: var(--space-5);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(247, 244, 236, 0.78);
  font-weight: 500;
}
.featured-text .kicker {
  font-family: var(--sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 var(--space-3);
}
.featured-text h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.6vw, 2.9rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-4);
}
.featured-text h2 a { color: var(--color-ink); text-decoration: none; }
.featured-text h2 a:hover { color: var(--color-accent); }
.featured-text p.dek {
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--color-ink-soft);
  margin: 0 0 var(--space-5);
}
.featured-byline {
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--color-mute);
  letter-spacing: 0.04em;
}

/* Article grid */
.article-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7) var(--space-6);
}
@media (min-width: 700px) { .article-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .article-grid { grid-template-columns: repeat(3, 1fr); } }

.card {
  display: flex;
  flex-direction: column;
  border-top: 2px solid var(--color-ink);
  padding-top: var(--space-4);
}
.card-kicker {
  font-family: var(--sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 var(--space-3);
}
.card h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.35rem;
  line-height: 1.18;
  letter-spacing: -0.005em;
  margin: 0 0 var(--space-3);
}
.card h3 a { color: var(--color-ink); text-decoration: none; }
.card h3 a:hover { color: var(--color-accent); }
.card p.dek {
  font-family: var(--serif);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--color-ink-soft);
  margin: 0 0 var(--space-4);
}
.card-byline {
  margin-top: auto;
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--color-mute);
  letter-spacing: 0.04em;
}

/* ---------- Article page ---------- */
.article-header {
  padding: var(--space-9) 0 var(--space-7);
  border-bottom: 1px solid var(--color-rule-soft);
}
.article-kicker {
  font-family: var(--sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 var(--space-5);
}
.article-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.1rem, 5vw, 3.7rem);
  line-height: 1.06;
  letter-spacing: -0.018em;
  margin: 0 0 var(--space-5);
  color: var(--color-ink);
}
.article-subhead {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.3rem;
  line-height: 1.55;
  color: var(--color-ink-soft);
  margin: 0 0 var(--space-6);
  max-width: 38rem;
}
.article-meta {
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--color-mute);
  letter-spacing: 0.02em;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
  align-items: center;
}
.article-meta a { color: var(--color-ink-soft); }
.meta-sep { color: var(--color-rule); }

/* Article body */
.article-body { padding: var(--space-8) 0 var(--space-9); }
.article-body p,
.article-body ul,
.article-body ol,
.article-body blockquote {
  font-family: var(--serif);
  font-size: 1.18rem;
  line-height: 1.78;
  color: var(--color-ink);
  margin: 0 0 var(--space-5);
}

.article-body h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.7rem;
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: var(--space-8) 0 var(--space-4);
  color: var(--color-ink);
}
.article-body h2 a { color: inherit; text-decoration: none; }

.article-body h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.3rem;
  line-height: 1.25;
  margin: var(--space-7) 0 var(--space-3);
}

/* Drop cap on first paragraph */
.article-body > p:first-of-type::first-letter {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 4.2em;
  float: left;
  line-height: 0.86;
  margin: 0.06em 0.12em 0 -0.04em;
  color: var(--color-accent);
}

/* Pull quotes */
.article-body blockquote.pull,
.article-body .pullquote {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.7rem;
  line-height: 1.32;
  color: var(--color-ink);
  border-left: 2px solid var(--color-accent);
  margin: var(--space-7) 0;
  padding: var(--space-2) 0 var(--space-2) var(--space-5);
  max-width: 32rem;
  font-weight: 400;
  letter-spacing: -0.005em;
}
.article-body blockquote.pull p,
.article-body .pullquote p { margin: 0; font-size: inherit; line-height: inherit; }

/* Standard blockquote */
.article-body blockquote:not(.pull) {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.18rem;
  border-left: 2px solid var(--color-rule);
  padding-left: var(--space-5);
  color: var(--color-ink-soft);
  margin: var(--space-6) 0;
}

/* Inline emphasis */
.article-body em { font-style: italic; }
.article-body strong { font-weight: 700; }

/* Scene breaks */
.article-body hr {
  border: none;
  text-align: center;
  margin: var(--space-7) 0;
  height: 1rem;
}
.article-body hr::before {
  content: "✦";
  color: var(--color-accent);
  font-size: 1rem;
  letter-spacing: 1rem;
}

/* Article links (in body) */
.article-body a {
  color: var(--color-link);
  text-decoration: underline;
  text-decoration-thickness: 0.5px;
  text-underline-offset: 0.18em;
}
.article-body a:hover { color: var(--color-link-hover); text-decoration-thickness: 1.5px; }

/* Q&A formatting */
.article-body .qa-q {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}
.article-body .qa-a {
  margin-bottom: var(--space-5);
}

/* Article footer */
.article-foot {
  border-top: 1px solid var(--color-rule-soft);
  padding: var(--space-8) 0 var(--space-9);
  background: var(--color-paper-card);
}

.author-card {
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-rule-soft);
  margin-bottom: var(--space-7);
}
.author-card-label {
  font-family: var(--sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-mute);
  font-weight: 600;
  margin: 0 0 var(--space-3);
}
.author-card-name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.4rem;
  margin: 0 0 var(--space-1);
}
.author-card-role {
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--color-mute);
  letter-spacing: 0.06em;
  margin: 0 0 var(--space-4);
}
.author-card-bio {
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-ink-soft);
  margin: 0;
}

.article-cross-label {
  font-family: var(--sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-mute);
  font-weight: 600;
  margin: 0 0 var(--space-4);
}
.article-cross ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 720px) {
  .article-cross ul { grid-template-columns: repeat(2, 1fr); gap: var(--space-4) var(--space-6); }
}
.article-cross li { border-top: 1px solid var(--color-rule); padding-top: var(--space-3); }
.article-cross a { text-decoration: none; color: var(--color-ink); display: flex; flex-direction: column; gap: 0.35rem; }
.article-cross a:hover .cross-title { color: var(--color-accent); }
.cross-kicker {
  font-family: var(--sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-mute);
  font-weight: 600;
}
.cross-title { font-family: var(--serif); font-weight: 600; font-size: 1.1rem; line-height: 1.25; }

/* ---------- Contributors page ---------- */
.contributors-hero { padding: var(--space-9) 0 var(--space-6); border-bottom: 1px solid var(--color-rule-soft); }
.contributors-hero h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
  letter-spacing: -0.015em;
  line-height: 1.06;
  margin: 0 0 var(--space-4);
}
.contributors-hero p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--color-ink-soft);
  max-width: 40rem;
  margin: 0;
}

.contributor {
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-rule-soft);
}
.contributor:last-child { border-bottom: none; }
.contributor-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 800px) { .contributor-grid { grid-template-columns: 18rem 1fr; gap: var(--space-8); } }
.contributor-aside { display: flex; flex-direction: column; gap: var(--space-4); }
.contributor-initials {
  width: 8rem;
  height: 8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-paper-card);
  border: 1px solid var(--color-rule);
  color: var(--color-accent);
  font-family: var(--mono);
  font-weight: 600;
  font-size: 2.2rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 2px;
}
.contributor-name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.9rem;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-2);
}
.contributor-role {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-mute);
  font-weight: 600;
}
.contributor-bio p {
  font-family: var(--serif);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
}
.contributor-bio p:last-child { margin-bottom: 0; }

/* ---------- About / generic prose page ---------- */
.prose-page { padding: var(--space-9) 0; }
.prose-page h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  letter-spacing: -0.018em;
  line-height: 1.08;
  margin: 0 0 var(--space-6);
}
.prose-page h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.5rem;
  margin: var(--space-7) 0 var(--space-3);
}
.prose-page p, .prose-page li {
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.72;
  margin: 0 0 var(--space-5);
}
.prose-page ul, .prose-page ol { padding-left: 1.25rem; }
.prose-page blockquote {
  font-family: var(--serif);
  font-style: italic;
  border-left: 2px solid var(--color-accent);
  padding-left: var(--space-5);
  margin: var(--space-6) 0;
  color: var(--color-ink-soft);
}

/* ---------- Footer ---------- */
.site-footer {
  background: #14161b;
  color: #c7c2b8;
  padding: var(--space-8) 0 var(--space-6);
  margin-top: var(--space-9);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid #2a2c33;
}
@media (min-width: 760px) { .footer-grid { grid-template-columns: 2fr 1fr 1.4fr; gap: var(--space-8); } }
.footer-col-label {
  font-family: var(--sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: #8a857c;
  font-weight: 600;
  margin: 0 0 var(--space-3);
}
.footer-subscribe-kicker {
  font-family: var(--sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: #c7c2b8;
  font-weight: 600;
  margin: 0 0 var(--space-2);
}
.footer-subscribe-dek {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: #a8a399;
  line-height: 1.5;
  margin: 0 0 var(--space-4);
}
.footer-subscribe-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-subscribe-form input[type="email"] {
  font-family: var(--sans);
  font-size: 0.85rem;
  padding: var(--space-3);
  background: #1d2026;
  border: 1px solid #2a2c33;
  color: #f7f4ec;
  border-radius: 2px;
}
.footer-subscribe-form input[type="email"]:focus {
  outline: 1px solid var(--color-accent-soft);
  outline-offset: 1px;
}
.footer-subscribe-form button {
  font-family: var(--sans);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  padding: var(--space-3) var(--space-4);
  background: var(--color-accent);
  color: #f7f4ec;
  border: none;
  cursor: pointer;
  border-radius: 2px;
}
.footer-subscribe-form button:hover { background: var(--color-link-hover); }
.footer-wordmark {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.5rem;
  color: #f7f4ec;
  margin: 0 0 var(--space-2);
}
.footer-tag {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: #a8a399;
  margin: 0;
  max-width: 30rem;
}
.footer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  font-family: var(--sans);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}
.footer-nav a { color: #c7c2b8; text-decoration: none; }
.footer-nav a:hover { color: #f7f4ec; }
.footer-disclosure {
  padding-top: var(--space-5);
  font-family: var(--sans);
  font-size: 0.82rem;
  line-height: 1.6;
  color: #8a857c;
  max-width: 44rem;
}
.footer-disclosure a { color: #c7c2b8; }
.footer-meta { margin-top: var(--space-3); font-size: 0.75rem; color: #6b6760; }

/* ---------- Tag / section index ---------- */
.tag-hero { padding: var(--space-9) 0 var(--space-6); border-bottom: 1px solid var(--color-rule-soft); }
.tag-kicker {
  font-family: var(--sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 var(--space-3);
}
.tag-hero h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  letter-spacing: -0.018em;
  line-height: 1.08;
  margin: 0 0 var(--space-4);
}
.tag-hero p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-mute);
  max-width: 40rem;
  margin: 0;
}
.tag-grid { padding: var(--space-8) 0 var(--space-9); }

/* ---------- 404 ---------- */
.not-found { padding: var(--space-9) 0; }
.not-found-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-6);
}
.not-found-actions a {
  font-family: var(--sans);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--color-ink);
  color: var(--color-ink);
  text-decoration: none;
  border-radius: 2px;
}
.not-found-actions a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-paper);
}

/* ---------- Kicker links (to tag pages) ---------- */
.card-kicker a,
.article-kicker a,
.cross-kicker a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.card-kicker a:hover,
.article-kicker a:hover {
  border-bottom-color: currentColor;
}

/* ============================================================
   Level-up: reading progress, article tools, reader mode,
   series headers, issue covers, masthead search, 4-col footer,
   newsletter inline, reading list, etc.
   ============================================================ */

/* Reading progress bar */
.read-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  z-index: 200;
  transition: width 0.08s ease-out;
  pointer-events: none;
}

/* Masthead search button */
.masthead-tools {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.search-trigger {
  background: transparent;
  border: 1px solid var(--color-rule);
  color: var(--color-ink-soft);
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.7rem;
  border-radius: 2px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: border-color 0.18s, color 0.18s;
}
.search-trigger:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.search-trigger .kbd {
  font-family: var(--mono);
  font-size: 0.7rem;
  padding: 0.05rem 0.35rem;
  border: 1px solid var(--color-rule);
  border-radius: 2px;
  color: var(--color-mute);
}

/* Article tool strip — save / citation / share */
.article-tools {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
  font-family: var(--sans);
}
.tool-btn {
  background: transparent;
  border: 1px solid var(--color-rule);
  color: var(--color-ink-soft);
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.75rem;
  border-radius: 2px;
  cursor: pointer;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.tool-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.tool-btn[aria-pressed="true"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-paper);
}

.tool-toast {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--color-ink);
  color: var(--color-paper);
  padding: var(--space-3) var(--space-5);
  font-family: var(--sans);
  font-size: 0.85rem;
  border-radius: 2px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s, transform 0.22s;
  z-index: 300;
}
.tool-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Series inline header on article */
.series-banner {
  background: var(--color-paper-card);
  border: 1px solid var(--color-rule-soft);
  border-left: 3px solid var(--color-accent);
  padding: var(--space-4) var(--space-5);
  margin: 0 0 var(--space-6);
  border-radius: 2px;
}
.series-banner-kicker {
  font-family: var(--sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 0.35rem;
}
.series-banner-name {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
}
.series-banner-name a {
  color: var(--color-ink);
  text-decoration: none;
}
.series-banner-name a:hover {
  color: var(--color-accent);
}
.series-banner-meta {
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--color-mute);
  margin: 0;
}

/* Series in-article nav (prev/next within a series) */
.series-nav {
  margin-top: var(--space-7);
  border-top: 1px solid var(--color-rule-soft);
  padding-top: var(--space-6);
}
.series-nav-label {
  font-family: var(--sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-mute);
  font-weight: 600;
  margin: 0 0 var(--space-4);
}
.series-nav-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 720px) {
  .series-nav-grid { grid-template-columns: 1fr 1fr; }
}
.series-nav-card {
  border: 1px solid var(--color-rule);
  padding: var(--space-4);
  border-radius: 2px;
  background: var(--color-paper-card);
  text-decoration: none;
  display: block;
  transition: border-color 0.18s, transform 0.18s;
}
.series-nav-card:hover { border-color: var(--color-accent); }
.series-nav-card .nav-dir {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-mute);
  font-weight: 600;
  margin: 0 0 0.4rem;
}
.series-nav-card .nav-title {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--color-ink);
  line-height: 1.25;
  font-weight: 600;
}
.series-nav-card.next { text-align: right; }

/* Reader mode */
body.reader-mode .site-header,
body.reader-mode .site-footer,
body.reader-mode .article-foot,
body.reader-mode .read-progress {
  display: none !important;
}
body.reader-mode {
  background: #f1ede3;
}
body.reader-mode .article-header .container.narrow,
body.reader-mode .article-body .container.narrow {
  max-width: 38rem;
}
body.reader-mode .article-body p,
body.reader-mode .article-body ul,
body.reader-mode .article-body ol,
body.reader-mode .article-body blockquote {
  font-size: 1.28rem;
  line-height: 1.85;
}
body.reader-mode .article-body h2 {
  font-size: 1.85rem;
}
body.reader-mode .article-title {
  font-size: clamp(2rem, 4.4vw, 3.1rem);
}
body.reader-mode .article-tools,
body.reader-mode .series-banner {
  display: none;
}

/* Reader exit affordance — fixed top-right */
.reader-exit {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--color-accent);
  color: var(--color-paper);
  border: none;
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: 2px;
  cursor: pointer;
  z-index: 250;
  display: none;
}
body.reader-mode .reader-exit { display: inline-block; }

/* Issue archive cover treatment */
.issue-cover {
  border: 1px solid var(--color-rule);
  border-radius: 2px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--color-paper-card);
  transition: transform 0.22s, border-color 0.22s;
}
.issue-cover:hover {
  border-color: var(--color-accent);
}
.issue-cover-art {
  aspect-ratio: 4 / 5;
  position: relative;
  overflow: hidden;
}
.issue-cover-art::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 28% 26%, rgba(247,232,220,0.22), transparent 42%),
    radial-gradient(circle at 72% 78%, rgba(138,90,120,0.45), transparent 52%);
}
.issue-cover-art.v1 {
  background: linear-gradient(135deg, #1a1820 0%, #2e1a2a 55%, #5a2a4a 100%);
}
.issue-cover-art.v2 {
  background: linear-gradient(160deg, #1d2026 0%, #3b2a3e 50%, #784a64 100%);
}
.issue-cover-art.v3 {
  background: linear-gradient(120deg, #2a1c22 0%, #5a2a4a 50%, #8a5a78 100%);
}
.issue-cover-art .issue-label {
  position: absolute;
  bottom: var(--space-5);
  left: var(--space-5);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(247, 244, 236, 0.82);
  font-weight: 500;
}
.issue-cover-art .issue-title {
  position: absolute;
  top: var(--space-5);
  left: var(--space-5);
  right: var(--space-5);
  font-family: var(--serif);
  font-size: 1.5rem;
  color: rgba(247, 244, 236, 0.94);
  font-weight: 700;
  line-height: 1.15;
  font-style: italic;
}
.issue-cover-meta {
  padding: var(--space-4) var(--space-5);
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}
.issue-cover-meta .meta-sub {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  color: var(--color-mute);
  font-size: 0.95rem;
  margin-top: 0.3rem;
  line-height: 1.4;
}

.issues-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 720px) {
  .issues-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .issues-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Issue detail */
.issue-masthead {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  padding: var(--space-8) 0 var(--space-7);
  border-bottom: 1px solid var(--color-rule-soft);
}
@media (min-width: 900px) {
  .issue-masthead { grid-template-columns: 1fr 1.2fr; gap: var(--space-9); align-items: center; }
}
.issue-masthead .issue-art-large {
  aspect-ratio: 4 / 5;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}
.issue-letter h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  letter-spacing: -0.018em;
  line-height: 1.06;
  margin: 0 0 var(--space-3);
}
.issue-letter .issue-kicker {
  font-family: var(--sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 var(--space-3);
}
.issue-letter .editor-label {
  font-family: var(--sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-mute);
  font-weight: 600;
  margin: var(--space-5) 0 var(--space-3);
}
.issue-letter p {
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--color-ink-soft);
  margin: 0 0 var(--space-4);
}

/* Newsletter inline (article-end, homepage-end) */
.newsletter-inline {
  border: 1px solid var(--color-rule);
  background: var(--color-paper-card);
  padding: var(--space-6) var(--space-5);
  margin: var(--space-7) 0;
  border-radius: 2px;
}
.newsletter-inline .kicker {
  font-family: var(--sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 var(--space-3);
}
.newsletter-inline h3 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.5rem;
  margin: 0 0 var(--space-3);
  letter-spacing: -0.01em;
}
.newsletter-inline p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-ink-soft);
  margin: 0 0 var(--space-4);
  line-height: 1.55;
}
.newsletter-inline form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.newsletter-inline input[type="email"] {
  flex: 1 1 16rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  padding: var(--space-3);
  background: var(--color-paper);
  border: 1px solid var(--color-rule);
  color: var(--color-ink);
  border-radius: 2px;
}
.newsletter-inline button {
  font-family: var(--sans);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  padding: var(--space-3) var(--space-5);
  background: var(--color-accent);
  color: var(--color-paper);
  border: none;
  cursor: pointer;
  border-radius: 2px;
}
.newsletter-inline button:hover { background: var(--color-link-hover); }

/* Reading list (localStorage) */
.reading-list-empty {
  font-family: var(--serif);
  font-style: italic;
  color: var(--color-mute);
  padding: var(--space-7) 0;
  font-size: 1.15rem;
}
.reading-list-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  padding: var(--space-6) 0;
}
@media (min-width: 720px) {
  .reading-list-grid { grid-template-columns: 1fr 1fr; }
}
.reading-list-card {
  border-top: 2px solid var(--color-ink);
  padding-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Search page */
.search-results { padding: var(--space-6) 0 var(--space-9); }
#search-box { font-family: var(--sans); }

/* 4-col footer */
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid #2a2c33;
}
@media (min-width: 760px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
    gap: var(--space-7);
  }
}
@media (min-width: 1100px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr 1.4fr;
  }
}

/* Press / press kit */
.swatch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: var(--space-4);
  margin: var(--space-5) 0 var(--space-6);
}
.swatch {
  border: 1px solid var(--color-rule);
  border-radius: 2px;
  overflow: hidden;
  font-family: var(--sans);
  font-size: 0.78rem;
}
.swatch-chip {
  height: 5rem;
  width: 100%;
}
.swatch-meta {
  padding: 0.5rem 0.7rem;
  color: var(--color-ink-soft);
}
.swatch-meta strong {
  display: block;
  color: var(--color-ink);
  font-family: var(--sans);
  font-size: 0.8rem;
  margin-bottom: 0.1rem;
}

.brand-downloads {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin: var(--space-5) 0 var(--space-6);
}
@media (min-width: 720px) {
  .brand-downloads { grid-template-columns: 1fr 1fr; }
}
.brand-download {
  border: 1px solid var(--color-rule);
  padding: var(--space-4) var(--space-5);
  border-radius: 2px;
  background: var(--color-paper-card);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}
.brand-download a {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--color-ink);
  text-decoration: none;
  color: var(--color-ink);
  border-radius: 2px;
}
.brand-download a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-paper);
}

/* Topics index */
.topics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin: var(--space-6) 0;
}
@media (min-width: 720px) {
  .topics-grid { grid-template-columns: 1fr 1fr; }
}
.topic-card {
  border-top: 2px solid var(--color-ink);
  padding-top: var(--space-4);
}
.topic-card a {
  text-decoration: none;
  color: var(--color-ink);
}
.topic-card h3 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.4rem;
  margin: 0 0 var(--space-2);
}
.topic-card a:hover h3 { color: var(--color-accent); }
.topic-card .topic-count {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-mute);
  font-weight: 600;
}

/* Author landing */
.author-hero {
  padding: var(--space-9) 0 var(--space-6);
  border-bottom: 1px solid var(--color-rule-soft);
}
.author-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 800px) {
  .author-hero-grid { grid-template-columns: 16rem 1fr; gap: var(--space-7); }
}
.author-portrait {
  width: 12rem;
  height: 12rem;
  border: 1px solid var(--color-rule);
  background: var(--color-paper-card);
  color: var(--color-accent);
  font-family: var(--mono);
  font-weight: 600;
  font-size: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.author-bio p {
  font-family: var(--serif);
  font-size: 1.12rem;
  line-height: 1.72;
  margin: 0 0 var(--space-4);
  color: var(--color-ink);
}
.author-meta {
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--color-mute);
  letter-spacing: 0.06em;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin-top: var(--space-3);
}
.author-meta strong {
  color: var(--color-ink);
  font-weight: 600;
}
.author-pieces {
  padding: var(--space-8) 0 var(--space-9);
}

/* Prose tables (used in editorial guidelines / style guide) */
.prose-page table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--sans);
  font-size: 0.95rem;
  margin: var(--space-6) 0;
}
.prose-page th, .prose-page td {
  border-bottom: 1px solid var(--color-rule);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  vertical-align: top;
}
.prose-page th {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-mute);
  font-weight: 600;
}

/* Contact form */
.contact-form {
  display: grid;
  gap: var(--space-4);
  margin: var(--space-6) 0;
  font-family: var(--sans);
}
.contact-form label {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-mute);
  font-weight: 600;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  font-family: var(--sans);
  font-size: 1rem;
  padding: var(--space-3);
  background: var(--color-paper-card);
  border: 1px solid var(--color-rule);
  color: var(--color-ink);
  border-radius: 2px;
  width: 100%;
}
.contact-form textarea {
  min-height: 9rem;
  resize: vertical;
}
.contact-form button {
  font-family: var(--sans);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  padding: var(--space-3) var(--space-5);
  background: var(--color-accent);
  color: var(--color-paper);
  border: none;
  cursor: pointer;
  border-radius: 2px;
  justify-self: start;
}
.contact-form button:hover { background: var(--color-link-hover); }

/* FAQ */
.faq-item {
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-rule-soft);
}
.faq-item:last-child { border-bottom: none; }
.faq-q {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.25rem;
  margin: 0 0 var(--space-3);
  color: var(--color-ink);
}
.faq-a {
  font-family: var(--serif);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-ink-soft);
  margin: 0;
}

/* Corrections log */
.correction-entry {
  border-left: 3px solid var(--color-accent);
  padding: var(--space-2) var(--space-5);
  margin: var(--space-5) 0;
  background: var(--color-paper-card);
}
.correction-date {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--color-mute);
  margin: 0 0 var(--space-2);
}

/* Newsletter archive */
.newsletter-issue {
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-rule-soft);
}
.newsletter-issue:last-child { border-bottom: none; }
.newsletter-issue h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.55rem;
  margin: 0 0 var(--space-2);
}
.newsletter-issue .issue-no {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-mute);
  font-weight: 600;
}

/* Pagefind UI overrides (light, plum-accent) */
:root {
  --pagefind-ui-scale: 0.9;
  --pagefind-ui-primary: #5a2a4a;
  --pagefind-ui-text: #0e1014;
  --pagefind-ui-background: #f7f4ec;
  --pagefind-ui-border: #d9d6cf;
  --pagefind-ui-tag: #ece9e2;
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: 2px;
  --pagefind-ui-font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ============================================================
   Print stylesheet
   ============================================================ */
@media print {
  .site-header, .site-footer, .article-foot, .article-tools,
  .series-nav, .newsletter-inline, .read-progress,
  .reader-exit, .article-cross, .home-hero, .home-section + .home-section,
  .search-trigger, .masthead-tools, .skip-link, .section-label {
    display: none !important;
  }
  body {
    background: #fff;
    color: #000;
    font-size: 11pt;
    line-height: 1.5;
  }
  .article-body p, .article-body ul, .article-body ol, .article-body blockquote {
    font-size: 11pt;
    line-height: 1.5;
  }
  .container, .container.narrow { max-width: 100%; padding: 0 0.5in; }
  .article-body a { color: #000; text-decoration: underline; }
  .article-body a::after {
    content: " (" attr(href) ")";
    font-size: 9pt;
    color: #555;
  }
  .article-header::before {
    content: "Frontier Bylines · " attr(data-permalink);
    display: block;
    font-family: var(--sans);
    font-size: 9pt;
    margin-bottom: 0.5em;
    color: #555;
  }
  .article-foot::after {
    content: "Retrieved " attr(data-retrieved) " · frontierbylines.com";
    display: block;
    font-family: var(--sans);
    font-size: 9pt;
    color: #555;
    margin-top: 1em;
  }
}