/*
Theme Name:  Pragmatic Insider
Author:      Josh Janssen
Description: Clean editorial blog theme — technology and the humans who work with it.
Version:     1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License:     GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pragmatic-insider
*/

/* ─── Reset ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* ─── Custom Properties ───────────────────────── */
:root {
  --color-bg:         #F8F6F3;
  --color-surface:    #FFFFFF;
  --color-nav:        #1C1C1C;
  --color-text:       #1C1C1C;
  --color-text-mid:   #6B6460;
  --color-text-light: #A09890;
  --color-accent:     #B84C3A;
  --color-border:     #E5E0DA;
}

/* ─── Base ────────────────────────────────────── */
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ─── Navigation ──────────────────────────────── */
nav {
  background: var(--color-nav);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #FFFFFF;
  text-decoration: none;
}
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-links a:hover,
.nav-links a.active { color: #FFFFFF; }

/* ─── Home: Tagline Band ──────────────────────── */
.tagline-band {
  border-bottom: 1px solid var(--color-border);
  padding: 56px 32px 48px;
}
.tagline-inner {
  max-width: 720px;
  margin: 0 auto;
}
.tagline-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
}
.tagline-heading {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: 16px;
}
.tagline-sub {
  font-size: 1rem;
  color: var(--color-text-mid);
  max-width: 560px;
  line-height: 1.65;
}

/* ─── Home: Article List ──────────────────────── */
.article-section {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 32px 96px;
}
.section-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 32px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}
.article-card {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  transition: all 0.2s;
}
.article-card:first-of-type { padding-top: 0; }
.article-card:last-of-type { border-bottom: none; }
.article-card::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 28px;
  bottom: 28px;
  width: 3px;
  background: var(--color-accent);
  opacity: 0;
  transition: opacity 0.2s;
}
.article-card:hover::before { opacity: 1; }
.article-card:first-of-type::before { top: 0; }
.card-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}
.card-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
  margin-bottom: 10px;
  transition: color 0.15s;
}
.article-card:hover .card-title { color: var(--color-accent); }
.card-subtitle {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-text-mid);
  margin-bottom: 10px;
  line-height: 1.4;
}
.card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--color-text-light);
}
.card-meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-light);
  flex-shrink: 0;
}
.no-posts {
  font-size: 0.95rem;
  color: var(--color-text-mid);
  padding: 40px 0;
}

/* ─── Pagination ──────────────────────────────── */
.nav-links-pagination {
  display: flex;
  gap: 8px;
  padding-top: 48px;
  justify-content: center;
}
.page-numbers {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-mid);
  text-decoration: none;
  padding: 6px 12px;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  transition: all 0.15s;
}
.page-numbers:hover { border-color: var(--color-accent); color: var(--color-accent); }
.page-numbers.current { background: var(--color-accent); color: white; border-color: var(--color-accent); }

/* ─── Archive Header ──────────────────────────── */
.archive-header {
  border-bottom: 1px solid var(--color-border);
  padding: 48px 32px 40px;
}
.archive-inner { max-width: 720px; margin: 0 auto; }
.archive-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}
.archive-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text);
}

/* ─── Single Post ─────────────────────────────── */
.back-bar {
  max-width: 720px;
  margin: 0 auto;
  padding: 28px 32px 0;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-light);
  text-decoration: none;
  transition: color 0.15s;
}
.back-link:hover { color: var(--color-accent); }
.article-header {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 32px 0;
}
.article-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
}
.article-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: 16px;
}
.article-subtitle {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-text-mid);
  line-height: 1.5;
  margin-bottom: 28px;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-light);
  flex-shrink: 0;
}
.meta-author {
  font-weight: 500;
  color: var(--color-text-mid);
}
.article-rule {
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 0 32px;
}
.article-rule hr {
  border: none;
  border-top: 1px solid var(--color-border);
}

/* ─── Article Body (Content) ──────────────────── */
.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 32px 96px;
}
.article-body p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}
.article-body h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-top: 3rem;
  margin-bottom: 1rem;
}
.article-body h3 {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-mid);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}
.article-body h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}
.article-body ul,
.article-body ol {
  margin: 0 0 1.5rem 1.5rem;
}
.article-body li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 0.4rem;
}
.article-body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
.article-body a:hover { text-decoration: none; }
.article-body strong { font-weight: 600; }
.article-body em { font-style: italic; }
.article-body hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2.5rem 0;
}
.article-body blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 4px 0 4px 24px;
  margin: 2.5rem 0;
}
.article-body blockquote p {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 1.2rem;
  line-height: 1.5;
  color: var(--color-text-mid);
  margin-bottom: 0;
}
.article-body pre,
.article-body code {
  font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 0.875rem;
}
.article-body code {
  background: var(--color-border);
  padding: 2px 5px;
  border-radius: 3px;
}
.article-body pre {
  background: var(--color-nav);
  color: #E8E8E8;
  padding: 20px 24px;
  border-radius: 4px;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}
.article-body pre code {
  background: none;
  padding: 0;
  color: inherit;
}
.article-body figure { margin: 2rem 0; }
.article-body figcaption {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 8px;
  text-align: center;
}
.article-body img { border-radius: 3px; }

/* WordPress Gutenberg block alignment */
.article-body .alignwide {
  margin-left: -80px;
  margin-right: -80px;
  max-width: calc(100% + 160px);
}
.article-body .alignfull {
  margin-left: calc(-32px - ((100vw - 720px) / 2));
  margin-right: calc(-32px - ((100vw - 720px) / 2));
  max-width: 100vw;
}
.article-body .wp-block-separator {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2.5rem auto;
  max-width: 120px;
}

/* ─── Static Page ─────────────────────────────── */
.page-header {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 32px 40px;
  border-bottom: 1px solid var(--color-border);
}
.page-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
}
.page-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text);
}
.page-content {
  padding-top: 48px;
}

/* ─── About Page ──────────────────────────────── */
.about-hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 32px 0;
}
.hero-statement {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 16px;
}
.hero-statement em {
  font-style: italic;
  color: var(--color-text-mid);
}
.about-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 32px 96px;
}
.about-section { margin-top: 48px; }
.about-section-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}
.about-section p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 1.25rem;
}
.about-section p:last-child { margin-bottom: 0; }
.topic-list { list-style: none; margin: 0; padding: 0; }
.topic-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  align-items: start;
}
.topic-list li:last-child { border-bottom: none; }
.topic-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding-top: 2px;
}
.topic-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-mid);
}
.stat-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 24px;
}
.stat-cell {
  background: var(--color-surface);
  padding: 20px 24px;
}
.stat-number {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-desc {
  font-size: 0.8rem;
  color: var(--color-text-mid);
  line-height: 1.4;
}
.closing-statement {
  margin-top: 48px;
  padding: 32px;
  background: var(--color-nav);
  border-radius: 4px;
}
.closing-statement p {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.85);
  margin-bottom: 1rem;
}
.closing-statement p:last-child { margin-bottom: 0; }
.closing-statement .attribution {
  font-family: 'Inter', sans-serif;
  font-style: normal;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}

/* ─── 404 Page ────────────────────────────────── */
.error-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 96px 32px;
}
.error-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
}
.error-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
}
.error-message {
  font-size: 1rem;
  color: var(--color-text-mid);
  margin-bottom: 32px;
}
.error-back {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
}
.error-back:hover { text-decoration: underline; }

/* ─── Footer ──────────────────────────────────── */
footer {
  border-top: 1px solid var(--color-border);
  padding: 32px;
}
.footer-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-name {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-mid);
}
.footer-copy {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

/* ─── Responsive ──────────────────────────────── */
@media (max-width: 768px) {
  .nav-inner { padding: 16px 20px; }
  .tagline-band { padding: 40px 20px 32px; }
  .tagline-heading { font-size: 1.75rem; }
  .article-section { padding: 32px 20px 64px; }
  .article-section::before { left: -20px; }
  .article-card::before { left: -20px; }
  .back-bar,
  .article-header { padding-left: 20px; padding-right: 20px; }
  .article-rule { padding-left: 20px; padding-right: 20px; }
  .article-body { padding-left: 20px; padding-right: 20px; }
  .article-title { font-size: 1.65rem; }
  .article-body .alignwide { margin-left: 0; margin-right: 0; max-width: 100%; }
  .page-header { padding-left: 20px; padding-right: 20px; }
  .about-hero { padding-left: 20px; padding-right: 20px; }
  .about-content { padding-left: 20px; padding-right: 20px; }
  .archive-header { padding-left: 20px; padding-right: 20px; }
  .error-page { padding: 64px 20px; }
  .footer-inner { padding: 0; }
  footer { padding: 24px 20px; }
  .topic-list li { grid-template-columns: 1fr; gap: 4px; }
  .stat-strip { grid-template-columns: 1fr 1fr; }
}