/* ============================================================
   LCOM PUBLICATIONS — component styles only.
   Base tokens, nav, hamburger, mobile menu, footer, buttons and
   .section-label all come from the site's /styles.css. This file
   adds only the pieces unique to the publications section, so the
   series inherits every site style change automatically.
   ============================================================ */

.container-narrow { max-width: 920px; margin: 0 auto; padding: 0 40px; }

/* ─── INTERIOR BANNER (deep olive header) ──────────────── */
.pub-banner {
  position: relative; overflow: hidden;
  background: var(--olive-deep);
  padding: 190px 0 90px;
}
.pub-banner-texture {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    radial-gradient(ellipse 80% 60% at 72% 40%, rgba(90,110,62,0.40) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 18% 90%, rgba(200,168,90,0.10) 0%, transparent 60%);
}
.pub-banner-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(200,214,176,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,214,176,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}
.pub-banner .container, .pub-banner .container-narrow { position: relative; z-index: 2; }
.pub-eyebrow {
  font-family: 'Jost', sans-serif;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.30em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 20px;
  display: flex; align-items: center; gap: 14px;
}
.pub-eyebrow::before { content: ''; width: 34px; height: 1px; background: var(--gold); display: inline-block; }
.pub-banner h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 600; line-height: 1.04;
  color: var(--ivory); letter-spacing: 0.01em; margin-bottom: 22px;
}
.pub-banner .pub-lede {
  font-size: 18px; line-height: 1.75;
  color: rgba(247,244,237,0.82); max-width: 720px; font-weight: 300;
}
.pub-banner .pub-meta {
  margin-top: 26px; font-size: 13px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--olive-pale); font-weight: 500;
}

/* ─── BREADCRUMB ───────────────────────────────────────── */
.breadcrumb {
  font-size: 13px; letter-spacing: 0.06em; color: var(--text-light);
  margin-bottom: 30px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
}
.breadcrumb a { color: var(--olive-mid); text-decoration: none; }
.breadcrumb a:hover { color: var(--olive-deep); text-decoration: underline; }
.breadcrumb .sep { color: var(--olive-light); }

/* ─── SECTIONS ─────────────────────────────────────────── */
.pub-section { padding: 90px 0; }
.pub-section.warm { background: var(--ivory-warm); }
.publication-header { margin-bottom: 14px; }
.publication-header h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(30px, 4vw, 42px); font-weight: 600;
  color: var(--olive-deep); line-height: 1.1;
}
.publication-sub {
  font-size: 16px; line-height: 1.7; color: var(--text-mid);
  max-width: 760px; margin-bottom: 46px;
}

/* ─── ARCHIVE GRID + CARDS ─────────────────────────────── */
.issue-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.issue-card {
  background: var(--white); border: 1px solid rgba(66,85,53,0.12);
  border-radius: 4px; overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}
.issue-card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(58,74,46,0.16); }
.issue-cover { aspect-ratio: 5 / 6; width: 100%; overflow: hidden; background: var(--olive-deep); display: block; }
.issue-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.issue-body { padding: 28px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.issue-number {
  font-family: 'Jost', sans-serif; font-size: 11px; font-weight: 600;
  letter-spacing: 0.20em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px;
}
.issue-date { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-light); margin-bottom: 16px; }
.issue-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 25px; font-weight: 600; color: var(--olive-deep);
  line-height: 1.15; margin-bottom: 12px;
}
.issue-summary { font-size: 14.5px; line-height: 1.65; color: var(--text-mid); margin-bottom: 24px; flex: 1; }
.issue-actions { display: flex; flex-direction: column; gap: 12px; }
.issue-actions .btn-olive, .issue-actions .btn-olive-outline { display: block; width: 100%; text-align: center; }

/* Keep the longer publication button labels on a single line */
.issue-actions .btn-olive,
.issue-actions .btn-olive-outline,
.reader-actions .btn-primary,
.reader-actions .btn-olive-outline {
  white-space: nowrap;
  letter-spacing: 0.04em;
  padding-left: 18px;
  padding-right: 18px;
}

/* ─── ISSUE READER ─────────────────────────────────────── */
.reader-intro { margin-bottom: 40px; }
.reader-intro p { font-size: 16px; line-height: 1.75; color: var(--text-mid); max-width: 760px; }
.reader-actions { display: flex; flex-wrap: wrap; gap: 16px; margin: 34px 0 8px; }

.embed-wrap {
  position: relative; width: 100%;
  border: 1px solid rgba(66,85,53,0.16); border-radius: 4px;
  background: var(--white); overflow: hidden;
  box-shadow: 0 12px 40px rgba(58,74,46,0.10); min-height: 70vh;
}
.embed-wrap iframe { width: 100%; height: 100%; min-height: 70vh; border: 0; display: block; }
.embed-placeholder {
  min-height: 62vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 60px 30px; background: var(--ivory-warm);
  border: 1px dashed rgba(66,85,53,0.30); border-radius: 4px;
}
.embed-placeholder .mark { font-family: 'Cormorant Garamond', serif; font-size: 34px; color: var(--olive-deep); margin-bottom: 10px; }
.embed-placeholder p { color: var(--text-light); font-size: 15px; max-width: 460px; line-height: 1.6; }

/* ─── RESPONSIVE (matches site breakpoint) ─────────────── */
@media (max-width: 980px) {
  .issue-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 760px) {
  .container-narrow { padding: 0 24px; }
  .pub-banner { padding: 150px 0 66px; }
}
@media (max-width: 620px) {
  .issue-grid { grid-template-columns: 1fr; }
  .reader-actions { flex-direction: column; }
  .reader-actions .btn-primary, .reader-actions .btn-olive-outline { width: 100%; text-align: center; }
}