/* Blog styling — licht thema (cream + goud), behoudt huisstijl
   Crimson Pro (literair) + Inter (UI) + asterisme-decoraties. */

:root {
  --bg: #faf8f3;
  --bg-card: #ffffff;
  --bg-callout: #f5f1e8;
  --text: #1a1a1a;
  --text-body: #2d2d2d;
  --text-dim: #6b6b6b;
  --text-quote: #4a4a4a;
  --accent: #C9A961;
  --accent-hover: #b8964a;
  --border: #e5e1d8;
  --error: #c97061;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text-body);
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 400;
  font-size: 19px;
  line-height: 1.75;
  min-height: 100vh;
  overflow-x: hidden;
  font-feature-settings: "kern", "liga", "dlig", "calt";
  font-kerning: normal;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 169, 97, 0.35);
  transition: border-color 0.2s ease, color 0.2s ease;
}

a:hover {
  color: var(--accent-hover);
  border-bottom-color: var(--accent-hover);
}

/* ============ READING PROGRESS BAR ============ */

.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  z-index: 100;
  pointer-events: none;
}

.reading-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width 0.1s ease-out;
}

/* ============ TOPBAR ============ */

.blog-topbar {
  border-bottom: 1px solid var(--border);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  background: var(--bg);
}

.blog-topbar-home {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  border: none;
}

.blog-topbar-home:hover {
  color: var(--accent);
}

.blog-topbar-section {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  border: none;
}

.blog-topbar-section:hover {
  color: var(--text);
  border: none;
}

/* ============ CONTAINER ============ */

.blog-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 24px 120px;
}

.blog-wide {
  max-width: 960px;
}

/* ============ BREADCRUMB ============ */

.blog-breadcrumb {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 28px;
}

.blog-breadcrumb a {
  color: var(--text-dim);
  border: none;
}

.blog-breadcrumb a:hover {
  color: var(--accent);
}

.blog-breadcrumb-sep {
  margin: 0 10px;
  opacity: 0.5;
}

.blog-breadcrumb-current {
  color: var(--text);
}

/* ============ INDEX page (lijst van posts) ============ */

.blog-index-header {
  text-align: center;
  margin-bottom: 80px;
}

.blog-index-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.blog-index-title {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 500;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.2;
  margin: 0 0 24px;
  color: var(--text);
}

.blog-index-intro {
  font-family: 'Crimson Pro', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(17px, 2vw, 20px);
  color: var(--text-dim);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.6;
}

.blog-post-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.blog-post-item {
  border-top: 1px solid var(--border);
  padding: 36px 0;
}

.blog-post-item:last-child {
  border-bottom: 1px solid var(--border);
}

.blog-post-item-meta {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.blog-post-item-title {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 500;
  font-size: clamp(22px, 3vw, 28px);
  line-height: 1.3;
  margin: 0 0 12px;
}

.blog-post-item-title a {
  color: var(--text);
  border: none;
  transition: color 0.3s ease;
}

.blog-post-item-title a:hover {
  color: var(--accent);
}

.blog-post-item-description {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-dim);
  margin: 0;
}

.blog-empty {
  text-align: center;
  font-family: 'Crimson Pro', Georgia, serif;
  font-style: italic;
  color: var(--text-dim);
  padding: 80px 0;
}

/* ============ POST page ============ */

.blog-post-header {
  text-align: center;
  margin-bottom: 56px;
}

.blog-post-meta-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.blog-post-category-badge {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(201, 169, 97, 0.12);
  color: var(--accent);
  border: 1px solid rgba(201, 169, 97, 0.3);
}

.blog-post-meta {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.blog-post-title {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 500;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.2;
  margin: 0 0 20px;
  color: var(--text);
}

.blog-post-description {
  font-family: 'Crimson Pro', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--text-dim);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.55;
}

/* ============ PROSE — typografie voor markdown ============ */

.blog-prose {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 400;
  font-size: 19px;
  line-height: 1.75;
  color: var(--text-body);
  font-feature-settings: "kern", "liga", "dlig", "calt", "onum";
}

.blog-prose > * + * {
  margin-top: 1.5em;
}

.blog-prose p {
  margin: 0;
  color: var(--text-body);
}

/* Drop cap op eerste paragraaf */
.blog-prose > p:first-of-type::first-letter {
  float: left;
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 4.5em;
  line-height: 0.85;
  font-weight: 600;
  padding: 8px 12px 0 0;
  color: var(--accent);
}

.blog-prose strong {
  color: var(--text);
  font-weight: 600;
}

.blog-prose em {
  color: var(--text-body);
  font-style: italic;
}

.blog-prose h2 {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 600;
  font-size: clamp(24px, 3.2vw, 30px);
  line-height: 1.3;
  color: var(--text);
  margin: 2.5em 0 0.6em;
}

.blog-prose h3 {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 600;
  font-size: clamp(20px, 2.5vw, 23px);
  line-height: 1.4;
  color: var(--text);
  margin: 2em 0 0.5em;
}

.blog-prose h2 + p,
.blog-prose h3 + p {
  margin-top: 0.5em;
}

.blog-prose ul,
.blog-prose ol {
  padding-left: 1.5em;
  margin: 1em 0;
}

.blog-prose li {
  margin: 0.4em 0;
}

.blog-prose li > p {
  margin: 0.4em 0;
}

.blog-prose blockquote {
  margin: 2em 0;
  padding: 4px 0 4px 28px;
  border-left: 3px solid var(--accent);
  font-style: italic;
  font-size: 1.15em;
  color: var(--text-quote);
}

.blog-prose blockquote p {
  color: var(--text-quote);
}

/* Asterisme decoratie — huisstijl-element behouden */
.blog-prose hr {
  border: none;
  text-align: center;
  margin: 60px 0;
  line-height: 1;
}

.blog-prose hr::before {
  content: '⁂';
  color: var(--accent);
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 22px;
  letter-spacing: 0.5em;
  opacity: 0.7;
  padding-left: 0.5em;
  display: inline-block;
}

.blog-prose code {
  background: var(--bg-callout);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 6px;
  font-family: 'SF Mono', Menlo, monospace;
  font-size: 0.85em;
  color: var(--accent-hover);
}

.blog-prose pre {
  background: var(--bg-callout);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px 24px;
  overflow-x: auto;
  margin: 1.5em 0;
}

.blog-prose pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

.blog-prose img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 2em 0;
}

.blog-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 2em 0;
  font-size: 16px;
}

.blog-prose th,
.blog-prose td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.blog-prose th {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--text);
  background: var(--bg-callout);
  border-bottom: 2px solid rgba(201, 169, 97, 0.3);
}

.blog-prose tr:hover td {
  background: rgba(201, 169, 97, 0.04);
}

/* ============ AUTHOR BIO ============ */

.blog-author-bio {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 22px;
  margin-top: 56px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.blog-author-photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.blog-author-info p {
  margin: 0;
}

.blog-author-name {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--text);
  font-size: 14px;
  margin: 0;
}

.blog-author-tag {
  font-family: 'Crimson Pro', Georgia, serif;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.5;
  margin: 4px 0 0 0 !important;
}

/* ============ RELATED POSTS ============ */

.blog-related {
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
}

.blog-related-heading {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 24px;
  text-align: center;
}

.blog-related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.blog-related-card {
  display: block;
  padding: 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.blog-related-card,
.blog-related-card:hover {
  border-bottom: 1px solid var(--border);
}

.blog-related-card:hover {
  border-color: rgba(201, 169, 97, 0.5);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.blog-related-card-meta {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.blog-related-card-title {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 500;
  font-size: 17px;
  line-height: 1.35;
  color: var(--text);
  margin: 0;
}

.blog-related-card:hover .blog-related-card-title {
  color: var(--accent-hover);
}

/* ============ FOOTER ============ */

.blog-post-footer {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.blog-post-footer a {
  border: none;
}

/* ============ BOOK CTA ============ */

.book-cta {
  margin: 56px 0 32px;
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-align: center;
}

.book-cta-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.book-cta-title {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 500;
  font-size: 24px;
  line-height: 1.3;
  margin: 0 0 12px;
  color: var(--text);
}

.book-cta-body {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-dim);
  margin: 0 0 24px;
}

.book-cta-link {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--accent);
  color: #ffffff;
  padding: 13px 28px;
  border-radius: 8px;
  border: none;
  transition: background 0.3s ease, transform 0.2s ease;
}

.book-cta-link:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  border: none;
  color: #ffffff;
}

/* ============ SUBSCRIBE FORM ============ */

.blog-subscribe {
  margin: 32px auto 56px;
  max-width: 540px;
  text-align: center;
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.blog-subscribe-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.blog-subscribe-title {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 500;
  font-size: clamp(20px, 2.5vw, 24px);
  line-height: 1.3;
  color: var(--text);
  margin: 0 0 12px;
}

.blog-subscribe-body {
  font-family: 'Crimson Pro', Georgia, serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dim);
  margin: 0 0 24px;
}

.blog-subscribe-form {
  display: flex;
  gap: 10px;
  align-items: stretch;
  flex-wrap: wrap;
  justify-content: center;
  margin: 0;
}

.blog-subscribe-form[hidden] {
  display: none;
}

.blog-subscribe-input {
  flex: 1 1 200px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 13px 16px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--text);
  transition: border-color 0.3s ease;
  outline: none;
  min-width: 0;
}

.blog-subscribe-input::placeholder {
  color: var(--text-dim);
  opacity: 0.7;
}

.blog-subscribe-input:focus,
.blog-subscribe-input:focus-visible {
  border-color: var(--accent);
  outline: 2px solid rgba(201, 169, 97, 0.35);
  outline-offset: 2px;
}

.blog-subscribe-button {
  background: var(--accent);
  color: #ffffff;
  padding: 13px 24px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.3s ease, transform 0.2s ease, opacity 0.3s ease;
  white-space: nowrap;
}

.blog-subscribe-button:hover:not(:disabled) {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.blog-subscribe-button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.blog-subscribe-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.blog-subscribe-status {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  margin-top: 16px;
  min-height: 1.4em;
  line-height: 1.4;
}

.blog-subscribe-status.is-hidden {
  visibility: hidden;
}

.blog-subscribe-status.is-success {
  color: var(--accent-hover);
}

.blog-subscribe-status.is-error {
  color: var(--error);
}

.blog-subscribe-note {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--text-dim);
  opacity: 0.7;
  margin: 18px 0 0;
}

/* ============ RESPONSIVE ============ */

@media (max-width: 720px) {
  body {
    font-size: 17px;
  }

  .blog-topbar {
    padding: 18px 20px;
  }

  .blog-container {
    padding: 40px 20px 80px;
  }

  .blog-prose {
    font-size: 17px;
  }

  .blog-prose > p:first-of-type::first-letter {
    font-size: 4em;
  }

  .blog-prose table {
    font-size: 14px;
  }

  .blog-prose th,
  .blog-prose td {
    padding: 10px 12px;
  }

  .book-cta {
    padding: 28px 22px;
  }

  .blog-subscribe {
    padding: 28px 22px;
  }

  .blog-subscribe-form {
    flex-direction: column;
  }

  .blog-subscribe-input,
  .blog-subscribe-button {
    flex: 1 1 auto;
    width: 100%;
  }

  .blog-related-grid {
    grid-template-columns: 1fr;
  }

  .blog-author-bio {
    flex-direction: column;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }

  html {
    scroll-behavior: auto;
  }
}