/* ═══════════════════════════════════════════════════
   proofofboredom.com — article.css
   Individual article pages — extends style.css
   ═══════════════════════════════════════════════════ */

/* ── HERO ── */
#article-hero {
  padding: 16rem 3rem 5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.article-hero-inner {
  max-width: 780px;
  margin: 0 auto;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1.8rem;
}
.article-date {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.article-tag {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  border: 1px solid var(--border-mid);
  padding: 0.15rem 0.55rem;
  border-radius: 1px;
}
.article-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 1.4rem;
}
.article-summary {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  line-height: 1.65;
  color: var(--text-2);
}

/* ── BODY ── */
.article-body {
  max-width: 780px;
  margin: 0 auto;
  padding: 5rem 3rem 7rem;
}

/* Cover image */
.article-cover {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: 2px;
  margin-bottom: 3.5rem;
  display: block;
}

/* Paragraphs */
.article-p {
  font-size: 1.15rem;
  font-weight: 300;
  line-height: 1.86;
  color: var(--text-2);
  margin-bottom: 1.6rem;
}
.article-p a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--border-mid);
  transition: text-decoration-color var(--dur) var(--ease);
}
.article-p a:hover { text-decoration-color: var(--text); }

/* Headings */
.article-h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  letter-spacing: 0.02em;
  color: var(--text);
  margin: 3.5rem 0 1.2rem;
  line-height: 1;
}
.article-h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  margin: 2.5rem 0 0.9rem;
}

/* Divider */
.article-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 3rem 0;
}

/* Callout boxes — tip / warning */
.article-callout {
  border-radius: 2px;
  padding: 1.2rem 1.5rem;
  margin: 2rem 0;
  border-left: 3px solid transparent;
}
.article-callout--tip {
  background: var(--bg-3);
  border-left-color: #22c55e;
}
.article-callout--warning {
  background: var(--bg-3);
  border-left-color: var(--gold);
}
.callout-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.article-callout--tip    .callout-label { color: #22c55e; }
.article-callout--warning .callout-label { color: var(--gold); }
.callout-body {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.72;
  color: var(--text-2);
  margin: 0;
}

/* Code blocks */
.article-code-wrap {
  margin: 2rem 0;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.code-lang-label {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  background: var(--bg-3);
  padding: 0.4rem 1rem;
  border-bottom: 1px solid var(--border);
  display: block;
}
.article-code {
  margin: 0;
  padding: 1.2rem 1.4rem;
  background: var(--bg);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--text);
}

/* Inline code */
.article-p code {
  font-family: var(--font-mono);
  font-size: 0.82em;
  color: var(--text);
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 0.1em 0.45em;
  border-radius: 2px;
}

/* Blockquote */
.article-quote {
  margin: 2.5rem 0;
  padding: 0 0 0 2rem;
  border-left: 3px solid var(--border-mid);
}
.article-quote p {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.65;
  color: var(--text-2);
  margin: 0 0 0.6rem;
}
.article-quote cite {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  font-style: normal;
}

/* Figures */
.article-figure {
  margin: 2.5rem 0;
}
.article-figure img {
  width: 100%;
  border-radius: 2px;
  display: block;
}
.article-figcaption {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 0.7rem;
  text-align: center;
}

/* Lists */
.article-ul, .article-ol {
  margin: 0 0 1.6rem 1.4rem;
}
.article-ul li, .article-ol li {
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-2);
  margin-bottom: 0.4rem;
}

/* ── REFERRAL CARD ── */
.article-referral {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-top: 3px solid var(--text);
  border-radius: 2px;
  padding: 1.6rem 1.8rem;
  margin: 2.5rem 0;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.8rem 1.5rem;
  align-items: start;
  transition: border-color var(--dur) var(--ease);
}
.article-referral:hover { border-color: var(--border-mid); border-top-color: var(--text); }
.referral-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 0.35rem;
  grid-column: 1 / -1;
}
.referral-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.03em;
  color: var(--text);
  line-height: 1;
}
.referral-desc {
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.65;
  color: var(--text-2);
  margin-top: 0.5rem;
  grid-column: 1 / 2;
}
.referral-code-wrap {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.4rem;
}
.referral-code-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
}
.referral-code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-mid);
  padding: 0.3rem 0.8rem;
  border-radius: 2px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background var(--dur) var(--ease);
}
.referral-code:hover { background: var(--bg-3); }
.referral-link {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border-mid);
  padding-bottom: 1px;
  transition: border-color var(--dur) var(--ease);
}
.referral-link:hover { border-color: var(--text); }

/* ── ALL REFERRALS SUMMARY ── */
.article-referrals-summary {
  border-top: 1px solid var(--border);
  padding-top: 3rem;
  margin-top: 4rem;
}
.referrals-summary-title {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 1.2rem;
}
.referrals-summary-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.referral-summary-row {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}
.rsr-name {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text);
  width: 10rem;
  flex-shrink: 0;
}
.rsr-code {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-3);
  border: 1px solid var(--border);
  padding: 0.1rem 0.5rem;
  border-radius: 1px;
}
.rsr-link {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--text-3);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.rsr-link:hover { color: var(--text); }

/* ── BILINGUAL CONTENT SWITCHING ── */
/* The i18n engine sets <html lang="en|fr"> — CSS does the rest */
:root[lang="fr"] .en-only { display: none; }
:root[lang="en"] .fr-only { display: none; }
/* Default: show EN when no lang attr yet */
:root:not([lang="fr"]) .fr-only { display: none; }

/* ── NON-AFFILIATE REFERRAL ── */
.article-referral--direct {
  border-top-color: var(--border-mid);
}
.article-referral--direct .referral-eyebrow {
  color: var(--border-mid);
}

/* ── ARTICLE NAV (back link) ── */
.article-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  text-decoration: none;
  margin-bottom: 2.5rem;
  transition: color var(--dur) var(--ease);
}
.article-back:hover { color: var(--text); }
.article-back::before { content: '←'; }

/* ── COMPARISON TABLE ── */
.article-table-wrap {
  overflow-x: auto;
  margin: 2rem 0;
  border: 1px solid var(--border);
  border-radius: 2px;
}
.article-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}
.article-table thead tr {
  background: var(--bg-3);
  border-bottom: 1px solid var(--border-mid);
}
.article-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 400;
  white-space: nowrap;
}
.article-table td {
  padding: 0.75rem 1rem;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.5;
}
.article-table tbody tr:last-child td { border-bottom: none; }
.article-table tbody tr:hover td { background: var(--bg-3); }
.article-table .td-platform {
  color: var(--text);
  font-weight: 700;
  white-space: nowrap;
}
.article-table .td-free  { color: #22c55e; }
.article-table .td-cheap { color: var(--gold); }
.article-table .td-mid   { color: var(--text-2); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  #article-hero   { padding: 12rem 1.5rem 3.5rem; }
  .article-body   { padding: 3.5rem 1.5rem 5rem; }
  .article-referral { grid-template-columns: 1fr; }
}

/* ── LIGHT MODE: Inter body — font-weight 400 overrides ── */
[data-theme="light"] .article-p,
[data-theme="light"] .article-summary,
[data-theme="light"] .callout-body,
[data-theme="light"] .article-quote p,
[data-theme="light"] .article-ul li,
[data-theme="light"] .article-ol li,
[data-theme="light"] .referral-desc,
[data-theme="light"] .strategy-body,
[data-theme="light"] .timeline-content,
[data-theme="light"] .pomodoro-desc p {
  font-weight: 400;
  font-style: normal;
}
[data-theme="light"] .article-summary {
  font-style: italic; /* keep summary italic even at 400 */
}