/* ==========================================================================
   Blog styles. Loaded on top of /styles.css, which already provides the
   design tokens (--bg, --accent, --gold, --line, etc.), header, footer,
   .btn, .wrap, .narrow, .section, and .eyebrow. This file only adds what's
   specific to blog listing + article pages.
   ========================================================================== */

/* ---------- blog index ---------- */
.blog-hero { padding: 64px 0 8px; }
.blog-hero h1 { font-size: clamp(30px, 4.4vw, 40px); margin: 0 0 12px; }
.blog-hero p { font-size: 17px; max-width: 60ch; }

.blog-list {
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line);
  margin-top: 24px;
}
.blog-card {
  display: block; text-decoration: none; color: inherit;
  padding: 32px 0; border-bottom: 1px solid var(--line);
  transition: opacity 0.15s ease;
}
.blog-card:hover { opacity: 0.75; }
.blog-card .blog-card-num {
  font-family: var(--font-mono); font-size: 12px; color: var(--gold);
  letter-spacing: 0.06em; margin-bottom: 8px; display: block;
}
.blog-card h2 {
  font-family: var(--font-display); font-weight: 700; font-size: 21px;
  color: var(--text); margin: 0 0 8px; text-wrap: balance;
}
.blog-card p { font-size: 15px; color: var(--text-soft); max-width: 62ch; margin: 0 0 10px; }
.blog-card .blog-card-meta {
  font-family: var(--font-mono); font-size: 12px; color: var(--text-faint);
}

/* ---------- article page ---------- */
.article-header { padding: 56px 0 8px; }
.article-header .eyebrow { margin-bottom: 14px; }
.article-header h1 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(28px, 4.2vw, 38px); line-height: 1.15;
  margin: 0 0 16px; text-wrap: balance;
}
.article-meta-row {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  padding-bottom: 28px; border-bottom: 1px solid var(--line); margin-bottom: 32px;
}
.article-meta {
  font-family: var(--font-mono); font-size: 12.5px; color: var(--text-faint);
}

/* share bar */
.share-bar { display: flex; align-items: center; gap: 8px; }
.share-bar .share-label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--text-faint); margin-right: 4px;
}
.share-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--surface); border: 1px solid var(--line);
  color: var(--text-soft); text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.share-btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.share-btn svg { width: 16px; height: 16px; fill: currentColor; }
.share-btn.copied { background: var(--accent); border-color: var(--accent); color: #fff; }

/* hero image */
.article-hero-image {
  max-width: 68ch; margin: 0 auto 40px;
  border-radius: 14px; overflow: hidden; border: 1px solid var(--line);
}
.article-hero-image img { display: block; width: 100%; height: auto; }

.tag-row { max-width: 68ch; margin: 0 auto; display: flex; gap: 8px; flex-wrap: wrap; }
.tag-pill {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.03em;
  color: var(--text-soft); background: var(--surface); border: 1px solid var(--line);
  border-radius: 999px; padding: 4px 12px;
}

.article-body { max-width: 68ch; margin: 0 auto; padding: 24px 0 0; }
.article-body img { max-width: 100%; height: auto; border-radius: 10px; margin: 8px 0 22px; }
.article-body ul, .article-body ol { max-width: 68ch; margin: 0 0 22px; padding-left: 22px; color: var(--text); font-size: 17px; line-height: 1.75; }
.article-body blockquote { border-left: 3px solid var(--gold); padding-left: 18px; color: var(--text-soft); font-style: italic; margin: 0 0 22px; }
.article-body p {
  font-size: 17px; line-height: 1.75; color: var(--text);
  margin: 0 0 22px;
}
.article-body h2 {
  font-family: var(--font-display); font-weight: 700; font-size: 22px;
  color: var(--text); margin: 44px 0 16px; text-wrap: balance;
}
.article-body h2:first-child { margin-top: 0; }
.article-body strong { color: var(--text); font-weight: 700; }
.article-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.article-body a:hover { color: var(--accent-dark, var(--accent)); }

/* quick answers */
.quick-answers {
  max-width: 68ch; margin: 8px auto 0;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 8px 28px;
}
.quick-answers .qa-item { padding: 20px 0; border-bottom: 1px solid var(--line); }
.quick-answers .qa-item:last-child { border-bottom: none; }
.quick-answers .qa-item .q {
  font-family: var(--font-display); font-weight: 700; font-size: 16px;
  color: var(--text); margin: 0 0 8px;
}
.quick-answers .qa-item .a { font-size: 15.5px; color: var(--text-soft); margin: 0; line-height: 1.65; }

/* sources */
.sources-box {
  max-width: 68ch; margin: 24px auto 0;
  font-size: 13px; color: var(--text-faint); line-height: 1.7;
}
.sources-box a { color: var(--text-faint); text-decoration: underline; text-underline-offset: 2px; }

/* funnel CTA */
.lite-cta {
  max-width: 68ch; margin: 56px auto 0;
  background: var(--accent); color: #fff; border-radius: 16px;
  padding: 36px 32px; text-align: center;
}
.lite-cta h2 {
  font-family: var(--font-display); font-weight: 800; font-size: 22px;
  color: #fff; margin: 0 0 10px;
}
.lite-cta p { color: rgba(255,255,255,0.88); font-size: 15.5px; max-width: 46ch; margin: 0 auto 22px; }
.lite-cta .btn-primary {
  background: #fff; color: var(--accent); border-color: #fff;
}
.lite-cta .btn-primary:hover { background: var(--surface-2); }
.lite-cta .lite-cta-note {
  font-family: var(--font-mono); font-size: 12px; color: rgba(255,255,255,0.7);
  margin: 14px 0 0; max-width: none;
}

/* feedback */
.feedback-box {
  max-width: 68ch; margin: 40px auto 0;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 32px;
}
.feedback-box h2 {
  font-family: var(--font-display); font-weight: 700; font-size: 18px;
  margin: 0 0 6px;
}
.feedback-box p.feedback-sub { font-size: 14.5px; color: var(--text-soft); margin: 0 0 20px; }
.feedback-form { display: flex; flex-direction: column; gap: 14px; }
.feedback-row { display: flex; gap: 14px; flex-wrap: wrap; }
.feedback-row .field { flex: 1 1 200px; }
.field label {
  display: block; font-family: var(--font-mono); font-size: 11.5px;
  letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-faint);
  margin-bottom: 6px;
}
.field input, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 15px; color: var(--text);
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 11px 13px; box-sizing: border-box;
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.field textarea { resize: vertical; min-height: 96px; font-family: inherit; }
.feedback-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.feedback-form .btn { align-self: flex-start; }
.feedback-status { font-size: 14px; margin: 4px 0 0; display: none; }
.feedback-status.show { display: block; }
.feedback-status.ok { color: var(--accent); }
.feedback-status.err { color: #A5432F; }

/* article nav */
.article-nav {
  max-width: 68ch; margin: 48px auto 0; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.article-nav a {
  font-family: var(--font-mono); font-size: 13px; color: var(--text-soft);
  text-decoration: none;
}
.article-nav a:hover { color: var(--accent); }

@media (max-width: 640px) {
  .lite-cta, .feedback-box { padding: 26px 22px; }
  .quick-answers { padding: 4px 20px; }
}