/* ============================================================
   Progress Pill — article layout
   Extends styles.css. Reuses the same tokens, header, drawer,
   theme toggle and footer. Loaded only on article pages.
   ============================================================ */

.article {
  max-width: 780px;
  margin: 0 auto;
  padding: clamp(1.25rem, 3vw, 2rem) clamp(1rem, 4vw, 2.5rem) 0;
}

/* ── Back link ── */
.article__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--azure);
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
  transition: gap .2s, color .2s;
}
.article__back:hover { gap: 0.7rem; color: var(--azure-deep); }

/* ── Categories ── */
.article__cats {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.15rem;
  padding: 0;
}
.article__cat {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  background: var(--azure-100);
  border: 1px solid var(--azure-200);
  color: var(--azure-deep);
  font-size: var(--fs-eyebrow);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
:root[data-theme="dark"] .article__cat { color: #7CBBFF; }

/* ── Masthead ── */
.article__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.15rem + 3.4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0 0 0.85rem;
  color: var(--ink);
  text-wrap: balance;
}
.article__deck {
  font-size: var(--fs-lede);
  line-height: 1.5;
  color: var(--muted);
  margin: 0 0 1.5rem;
  text-wrap: pretty;
}

.article__byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.85rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--faint);
  margin-bottom: clamp(1.5rem, 4vw, 2.25rem);
}
.article__author { font-weight: 700; color: var(--ink); }
.article__byline .sep { color: var(--line-strong); }

/* ── Figures ── */
.article__figure { margin: 0 0 clamp(1.75rem, 4vw, 2.5rem); }
.article__figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--paper-2);
}
.article__figure figcaption {
  margin-top: 0.7rem;
  font-size: 0.88rem;
  color: var(--faint);
  font-style: italic;
}
.article__figure--inline { margin-top: clamp(1.75rem, 4vw, 2.5rem); }

/* ── Body prose ── */
.article__body { font-size: var(--fs-body); line-height: 1.72; color: var(--ink-soft); }
.article__body > *:first-child { margin-top: 0; }
.article__body p { margin: 0 0 1.3rem; text-wrap: pretty; }
.article__body h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--ink);
  margin: clamp(2rem, 4vw, 2.75rem) 0 0.9rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}
.article__body h2:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }
.article__body strong { font-weight: 700; color: var(--ink); }

.article__body ul { list-style: none; margin: 0 0 1.3rem; padding: 0; display: flex; flex-direction: column; gap: 0.9rem; }
.article__body ul li { position: relative; padding-left: 1.5rem; }
.article__body ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--azure);
}

/* ── Fact check callout ── */
.factcheck {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: clamp(1.75rem, 4vw, 2.5rem) 0;
  padding: 1.25rem 1.4rem;
  border: 1px solid var(--azure-200);
  border-left: 4px solid var(--azure);
  border-radius: var(--radius-md);
  background: var(--azure-100);
}
.factcheck__label {
  font-size: var(--fs-eyebrow);
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--azure-deep);
}
:root[data-theme="dark"] .factcheck__label { color: #7CBBFF; }
.factcheck__text { margin: 0; font-size: var(--fs-body); line-height: 1.6; color: var(--ink); }

/* ── Sources ── */
.article__sources {
  margin: clamp(2rem, 4vw, 2.75rem) 0 0;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}
.article__sources h2 {
  font-family: var(--font-body);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
  font-weight: 700;
  margin: 0 0 0.85rem;
}
.article__source-list { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0; padding: 0; }
.article__source-list li {
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--paper-2);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
}

/* ── End-of-article CTA ── */
.article__end {
  margin: clamp(2rem, 5vw, 3rem) 0 0;
  padding: clamp(1.5rem, 4vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-2);
  text-align: center;
}
.article__end p { margin: 0 0 1rem; color: var(--muted); }
.article__end .btn { margin: 0 0.25rem; }

@media (max-width: 520px) {
  .article__end .btn { display: block; margin: 0 0 0.6rem; }
  .article__end .btn:last-child { margin-bottom: 0; }
}