/* =========================================================
   Homepage — byline strip, promises, preview teasers
   Loads on top of common.css.
   ========================================================= */

/* ---- Byline strip (compact, after preview) ---- */
.byline-strip {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--bg-2);
  padding: 28px 0;
}
.byline-strip-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.byline-strip p {
  color: var(--ink-2);
  line-height: 1.55;
  max-width: 720px;
  font-size: 15px;
}
.byline-strip p em {
  font-family: var(--ff-serif);
  font-style: italic;
  color: var(--ink);
  font-size: 17px;
}
.byline-strip .byline-more {
  flex-shrink: 0;
  white-space: nowrap;
}

.byline-more {
  display: inline-block;
  margin-top: 18px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2px;
  transition: color var(--t), border-color var(--t);
}
.byline-more:hover { color: var(--accent); border-color: var(--accent); }

/* ---- Promises (what this is) ---- */
.promises { padding: 104px 0 72px; }
.promises .meta { margin-bottom: 24px; }
.promises-lead {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--fs-display-m);
  line-height: 1.32;
  color: var(--ink);
  max-width: 620px;
}

.promise-list {
  margin-top: 64px;
  display: flex;
  flex-direction: column;
}
.promise-list li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--rule);
}
.promise-list li:first-child { border-top: 1px solid var(--rule); }
.promise-no {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 28px;
  color: var(--accent);
  line-height: 1;
  padding-top: 6px;
}
.promise-list h3 {
  font-family: var(--ff-sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin: 0 0 6px;
}
.promise-list p {
  color: var(--ink-2);
  line-height: 1.6;
  max-width: 560px;
}

/* ---- FAQ ---- */
.faq {
  padding: 72px 0;
  border-top: 1px solid var(--rule);
}
.faq .meta { margin-bottom: 24px; }
.faq-lead {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--fs-display-m);
  line-height: 1.32;
  color: var(--ink);
  max-width: 620px;
  margin-bottom: 56px;
}
.faq-lead em {
  font-style: normal;
}
.faq-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}
.faq-list li {
  padding: 28px 0;
  border-bottom: 1px solid var(--rule);
  max-width: 760px;
}
.faq-list li:first-child {
  border-top: 1px solid var(--rule);
}
.faq-list h3 {
  font-family: var(--ff-sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.faq-list p {
  color: var(--ink-2);
  line-height: 1.65;
  font-size: 15px;
  margin: 0;
}
.faq-list a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
  transition: color var(--t), border-color var(--t);
}
.faq-list a:hover {
  color: var(--accent);
  border-color: var(--accent);
}
@media (max-width: 820px) {
  .faq { padding: 48px 0; }
  .faq-lead { margin-bottom: 32px; }
  .faq-list li { padding: 22px 0; }
}

/* ---- Preview (Recent editions) ---- */
.preview { padding: 48px 0 72px; }
.preview-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 8px;
}
.preview-head h2 {
  font-family: var(--ff-serif);
  font-weight: 400;
  font-size: 28px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.preview-more {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
  letter-spacing: 0;
  text-transform: none;
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2px;
  transition: color var(--t), border-color var(--t);
}
.preview-more:hover { color: var(--accent); border-color: var(--accent); }
.preview-list { display: flex; flex-direction: column; }
.preview-empty {
  padding: 32px 0;
  color: var(--ink-3);
  font-style: italic;
}
.preview-foot {
  margin-top: 20px;
  font-family: var(--ff-sans);
  font-size: 14px;
  color: var(--ink-3);
  text-align: center;
}
.preview-foot a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
  transition: color var(--t), border-color var(--t);
}
.preview-foot a:hover { color: var(--accent); border-color: var(--accent); }

/* ---- Homepage preview — TL;DR teaser cards ---- */
.preview-tldr {
  display: block;
  padding: 28px 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
  text-decoration: none;
  transition: opacity var(--t);
}
.preview-tldr:last-child { border-bottom: 0; }
.preview-tldr-body-row {
  display: flex;
  align-items: flex-start;
  gap: 28px;
}
.preview-tldr-body-row .preview-tldr-body { flex: 1 1 50%; min-width: 0; }
.preview-tldr-cover {
  flex: 1 1 50%;
  min-width: 0;
  margin: 0;
}
.preview-tldr-cover img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--rule);
  background: var(--bg-2);
}
@media (max-width: 640px) {
  .preview-tldr-body-row {
    flex-direction: column;
    gap: 16px;
  }
  .preview-tldr-cover {
    max-width: 360px;
  }
}
.preview-tldr-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.preview-tldr-meta {
  font-family: var(--ff-sans);
  font-size: var(--fs-meta);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-3);
}
.preview-tldr-latest .preview-tldr-meta { color: var(--accent); }
.preview-tldr-title {
  font-family: var(--ff-serif);
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.15;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 12px;
}
.preview-tldr-lock {
  font-family: var(--ff-sans);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink-3);
  border: 1px solid var(--rule);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}
.preview-tldr-body {
  font-family: var(--ff-serif);
  font-size: 20px;
  line-height: 1.45;
  letter-spacing: -0.005em;
  color: var(--ink);
  max-width: 720px;
  margin-bottom: 14px;
}
.preview-tldr-locked .preview-tldr-body { color: var(--ink-2); }
.preview-tldr-cta {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2px;
  transition: color var(--t), border-color var(--t);
}
.preview-tldr:hover .preview-tldr-cta {
  color: var(--accent);
  border-color: var(--accent);
}

/* ---- Responsive ---- */
@media (max-width: 820px) {
  .byline-strip { padding: 22px 0; }
  .byline-strip-inner { gap: 14px; }

  .promises { padding: 72px 0 48px; }
  .promise-list { margin-top: 40px; }
  .promise-list li { grid-template-columns: 48px 1fr; gap: 16px; padding: 24px 0; }

  .preview { padding: 24px 0 40px; }
}