/* Blog styles — shared by blog index and post pages */

/* ── Shared Nav (already in theme.css nav, but explicit link state) */
.blog-nav-active { color: var(--accent) !important; font-weight: 600; }

/* ── Blog index page */
.blog-index {
  min-height: 100vh;
  background: var(--bg);
}

.blog-index__hero {
  padding: 72px 32px 56px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.blog-index__eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.blog-index__title {
  font-family: 'Fraunces', serif;
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.blog-index__subtitle {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 540px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.blog-index__store-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.15s;
}
.blog-index__store-link:hover { background: var(--accent-light); }

.blog-index__posts {
  max-width: 860px;
  margin: 0 auto;
  padding: 56px 32px 80px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (max-width: 768px) {
  .blog-index__posts {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 40px 20px 60px;
  }
  .blog-card__body { padding: 20px 20px 24px; }
  .blog-card__title { font-size: 18px; }
  .blog-card__excerpt { display: none; }
  .blog-card__cta { font-size: 13px; }
}

@media (max-width: 480px) {
  .blog-index__posts { grid-template-columns: 1fr; }
  .blog-card__excerpt { display: block; }
}

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}
.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.blog-card__hero {
  height: 180px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.blog-card__category {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  text-align: center;
}

.blog-card__body {
  padding: 28px 32px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.blog-card__date, .blog-card__read-time {
  font-size: 12px;
  color: var(--fg-muted);
}

.blog-card__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--fg-muted);
}

.blog-card__title {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1.3;
  letter-spacing: -0.3px;
  margin-bottom: 12px;
}

.blog-card__excerpt {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 20px;
  flex: 1;
}

.blog-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  transition: gap 0.15s;
}
.blog-card__cta:hover { gap: 10px; }

/* ── Post page */
.blog-post {
  min-height: 100vh;
  background: var(--bg);
}

.blog-post__layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 64px;
  align-items: start;
}

@media (max-width: 768px) {
  .blog-post__layout {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0 20px;
  }
}

/* TOC sidebar — desktop only */
.blog-toc {
  position: sticky;
  top: 88px;
  padding: 40px 0;
}
@media (max-width: 768px) { .blog-toc { display: none; } }

.blog-toc__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.blog-toc__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-toc__link {
  font-size: 13px;
  color: var(--fg-muted);
  text-decoration: none;
  line-height: 1.5;
  padding: 4px 8px;
  border-left: 2px solid transparent;
  transition: border-color 0.15s, color 0.15s;
}
.blog-toc__link:hover,
.blog-toc__link--active {
  color: var(--accent);
  border-left-color: var(--accent);
}

/* Article content */
.blog-article {
  max-width: 720px;
  padding: 48px 0 80px;
}

.blog-article__hero {
  height: 240px;
  border-radius: 12px;
  display: flex;
  align-items: flex-end;
  padding: 28px 32px;
  margin-bottom: 40px;
}

.blog-article__category {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  margin-bottom: 12px;
}

.blog-article__title {
  font-family: 'Fraunces', serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.blog-article__hero--image {
  height: 280px;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  margin-bottom: 40px;
}

.blog-article__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.blog-article__date,
.blog-article__read-time {
  font-size: 13px;
  color: var(--fg-muted);
}

.blog-article__author {
  font-size: 13px;
  color: var(--fg-muted);
  margin-left: auto;
}

/* Article body */
.blog-article__content h2 {
  font-family: 'Fraunces', serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.3px;
  margin: 48px 0 20px;
  line-height: 1.3;
}

.blog-article__content p {
  font-size: 17px;
  line-height: 1.75;
  color: #333;
  margin-bottom: 20px;
}

.blog-article__content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0 32px;
  font-size: 14px;
}

.blog-article__content th {
  background: var(--bg-alt);
  padding: 10px 16px;
  text-align: left;
  font-weight: 600;
  color: var(--fg);
  border-bottom: 2px solid var(--border);
}

.blog-article__content td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--fg);
}

.blog-article__content tr:last-child td { border-bottom: none; }

.blog-intro {
  font-size: 19px !important;
  color: var(--fg) !important;
  line-height: 1.7 !important;
  margin-bottom: 32px !important;
}

/* Callout boxes */
.blog-callout {
  background: var(--bg-alt);
  border-left: 4px solid var(--accent);
  border-radius: 0 10px 10px 0;
  padding: 24px 28px;
  margin: 36px 0;
}

.blog-callout__stat {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

.blog-callout__label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 12px;
}

.blog-callout p {
  font-size: 15px !important;
  color: var(--fg-muted) !important;
  margin-bottom: 0 !important;
}

/* Quiz CTA */
.blog-quiz-cta {
  background: linear-gradient(135deg, #1d5c3e 0%, #0d3d27 100%);
  border-radius: 14px;
  padding: 36px 40px;
  text-align: center;
  margin: 48px 0;
}

.blog-quiz-cta__label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 10px;
}

.blog-quiz-cta__title {
  font-family: 'Fraunces', serif;
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.blog-quiz-cta__body {
  font-size: 15px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 24px;
}

.blog-quiz-cta__btn {
  display: inline-block;
  padding: 14px 32px;
  background: #fff;
  color: var(--accent);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  transition: transform 0.15s, box-shadow 0.15s;
}
.blog-quiz-cta__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* Related posts */
.blog-related {
  margin: 64px 0 0;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.blog-related__label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 24px;
}

.blog-related__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 560px) {
  .blog-related__grid { grid-template-columns: 1fr; }
}

.blog-related-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
  text-decoration: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  display: block;
}
.blog-related-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.blog-related-card__category {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.blog-related-card__title {
  font-family: 'Fraunces', serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1.35;
}

/* 404 page */
.blog-404 {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 32px;
}

.blog-404__code {
  font-family: 'Fraunces', serif;
  font-size: 80px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 16px;
}

.blog-404__title {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.blog-404__body {
  font-size: 16px;
  color: var(--fg-muted);
  margin-bottom: 32px;
}

.blog-404__link {
  display: inline-block;
  padding: 12px 28px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
}

/* TL;DR box */
.blog-tldr {
  background: linear-gradient(135deg, #1a3a6b 0%, #1d5c8a 100%);
  border-radius: 12px;
  padding: 28px 32px;
  margin: 0 0 40px;
}

.blog-tldr__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 16px;
}

.blog-tldr__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.blog-tldr__item {
  font-size: 15px;
  line-height: 1.6;
  color: #fff;
  padding-left: 20px;
  position: relative;
}

.blog-tldr__item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: rgba(255,255,255,0.5);
  border-radius: 1px;
}

/* FAQ accordion */
.blog-faq {
  margin: 32px 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.blog-faq__item {
  border-bottom: 1px solid var(--border);
}

.blog-faq__item:last-child {
  border-bottom: none;
}

.blog-faq__question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  text-align: left;
}

.blog-faq__question:hover {
  background: var(--bg-alt);
}

.blog-faq__q-text {
  font-family: 'Fraunces', serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--fg);
  line-height: 1.4;
}

.blog-faq__icon {
  flex-shrink: 0;
  color: var(--accent);
  transition: transform 0.2s;
}

.blog-faq__question[aria-expanded="true"] .blog-faq__icon {
  transform: rotate(180deg);
}

.blog-faq__answer {
  display: none;
  padding: 0 24px 24px;
  font-size: 15px;
  line-height: 1.75;
  color: #444;
}

.blog-faq__answer p {
  margin: 0;
}

@media (max-width: 600px) {
  .blog-tldr {
    padding: 20px 20px;
  }
  .blog-faq__question {
    padding: 16px 16px;
  }
  .blog-faq__answer {
    padding: 0 16px 20px;
  }
}