/* ============================================================
   Shared styles for editorial sub-pages (About, Contact).
   Relies on the variables + masthead/colophon from styles.css.
   ============================================================ */

.subpage {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(36px, 6vw, 88px) var(--page-pad) clamp(64px, 9vw, 128px);
}

/* ---- Hero ---- */
.page-hero {
  border-bottom: var(--rule) solid var(--ink-line);
  padding-bottom: clamp(32px, 5vw, 64px);
}
.page-hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--maroon);
  margin: 0 0 22px;
}
.page-hero h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(38px, 6.4vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
  max-width: 16ch;
}
.page-hero h1 em { font-style: italic; color: var(--maroon); }
.page-hero .lede {
  margin: 26px 0 0;
  max-width: 60ch;
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.6;
  color: var(--ink-soft);
}
.page-hero .lede strong { color: var(--ink); font-weight: 600; }

/* ---- Section scaffolding ---- */
.pg {
  margin-top: clamp(52px, 7vw, 104px);
}
.pg-head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  border-top: var(--rule) solid var(--ink-line);
  padding-top: 18px;
  margin-bottom: clamp(28px, 4vw, 48px);
}
.pg-head .folio {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--maroon);
  text-transform: uppercase;
}
.pg-head h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.1;
  color: var(--ink);
  margin: 0;
  max-width: 22ch;
}

/* ---- Principles grid (About) ---- */
.principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--ink-line);
  border: var(--rule) solid var(--ink-line);
}
.principle {
  background: var(--paper);
  padding: clamp(24px, 3vw, 38px);
}
.principle .n {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--maroon);
  letter-spacing: 0.12em;
}
.principle h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(19px, 1.8vw, 24px);
  line-height: 1.18;
  color: var(--ink);
  margin: 14px 0 12px;
}
.principle p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* ---- Story timeline (About) ---- */
.timeline {
  display: grid;
  gap: 0;
}
.tl-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: clamp(20px, 4vw, 56px);
  padding: clamp(24px, 3vw, 36px) 0;
  border-top: var(--rule) solid var(--ink-line);
}
.tl-item:last-child { border-bottom: var(--rule) solid var(--ink-line); }
.tl-when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--maroon);
  padding-top: 4px;
}
.tl-body h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(20px, 2vw, 27px);
  color: var(--ink);
  margin: 0 0 12px;
}
.tl-body p { margin: 0 0 12px; font-size: 15px; line-height: 1.7; color: var(--ink-soft); }
.tl-body blockquote {
  margin: 16px 0 0;
  padding: 14px 20px;
  border-left: 2px solid var(--maroon);
  background: var(--paper-warm);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16px;
  color: var(--ink);
}

/* ---- Contact methods ---- */
.methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--ink-line);
  border: var(--rule) solid var(--ink-line);
}
.method { background: var(--paper); padding: clamp(24px, 3vw, 36px); }
.method h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(18px, 1.7vw, 22px);
  color: var(--ink);
  margin: 0 0 12px;
}
.method p { margin: 0 0 16px; font-size: 14px; line-height: 1.6; color: var(--ink-soft); }
.method a { color: var(--maroon); text-decoration: none; border-bottom: 1px solid transparent; font-weight: 600; }
.method a:hover { border-color: var(--maroon); }
.method .meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.05em; color: var(--ink-mute); margin-top: 8px; text-transform: uppercase; }

/* ---- Contact form ---- */
.contact-form { max-width: 720px; }
.cf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field {
  display: block;
  margin-bottom: 18px;
}
.field span.lbl {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--ink);
  background: var(--paper);
  border: var(--rule) solid var(--paper-rule);
  border-radius: var(--radius-card);
  transition: border-color 180ms;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus { outline: none; border-color: var(--maroon); }
.cf-counter { font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute); margin: -8px 0 18px; }
.cf-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.cf-status { font-size: 14px; line-height: 1.5; margin: 0; }
.cf-status[data-state="success"] { color: var(--data-body); }
.cf-status[data-state="error"] { color: var(--maroon); }
.cf-fine { font-size: 12px; color: var(--ink-mute); margin: 16px 0 0; }

/* ---- FAQ ---- */
.faq { border-top: var(--rule) solid var(--ink-line); }
.faq details {
  border-bottom: var(--rule) solid var(--ink-line);
  padding: 18px 0;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-serif);
  font-size: clamp(17px, 1.6vw, 21px);
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--maroon); font-family: var(--font-mono); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 14px 0 0; font-size: 15px; line-height: 1.7; color: var(--ink-soft); max-width: 70ch; }

/* ---- CTA band ---- */
.cta-band {
  margin-top: clamp(56px, 8vw, 110px);
  padding: clamp(36px, 5vw, 64px);
  background: var(--night);
  border-radius: var(--radius-card);
  text-align: center;
}
.cta-band h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(26px, 3.4vw, 44px);
  color: var(--night-paper);
  margin: 0 0 14px;
  line-height: 1.08;
}
.cta-band p { color: hsl(36 18% 74%); max-width: 52ch; margin: 0 auto 28px; font-size: 16px; line-height: 1.6; }
.cta-band .actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---- Active nav state ---- */
.primary-nav a[aria-current="page"] { color: var(--maroon); }

@media (max-width: 720px) {
  .principles, .methods { grid-template-columns: 1fr; }
  .cf-grid { grid-template-columns: 1fr; }
  .tl-item { grid-template-columns: 1fr; gap: 10px; }
}