/* ==========================================================================
   RAGproof.io — blog stylesheet
   Layout, type and component treatments from design/blog.html (approved
   mockup). Shared by /blog/ and every post.
   ========================================================================== */

* { box-sizing: border-box; }

body.blog {
  margin: 0;
  background: #F6F4EF;
  color: #232019;
  min-height: 100vh;
  width: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.blog ::selection { background: #D8CDBE; }

.blog-mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ---------------------------- Back link ---------------------------- */

.back-link {
  display: inline-block;
  font-size: 14px;
  color: #6B6559;
  text-decoration: none;
}
.back-link:hover { color: #A8502D; }
.back-link--top { margin-bottom: 32px; }

/* ------------------------------ Article ------------------------------ */

.blog-article {
  max-width: 700px;
  margin: 0 auto;
  padding: clamp(28px, 6vw, 64px) clamp(20px, 5vw, 24px) 80px;
}

.blog-article h1 {
  font-size: clamp(28px, 5.2vw, 40px);
  line-height: 1.18;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  color: #14120F;
}

.blog-article .dek {
  font-style: italic;
  font-size: 18px;
  line-height: 1.55;
  color: #4A453D;
  margin: 0 0 22px;
}

.blog-article .post-meta {
  display: flex;
  gap: 14px;
  align-items: center;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  color: #948D7E;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-bottom: 24px;
  border-bottom: 1px solid #DCD5C7;
  margin-bottom: 36px;
}

.blog-article h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.005em;
  margin: 40px 0 16px;
  color: #14120F;
}

.blog-article h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 26px 0 8px;
  color: #14120F;
}

.blog-article p {
  font-size: 17px;
  line-height: 1.7;
  color: #232019;
  margin: 0 0 18px;
}

.blog-article ul,
.blog-article ol {
  font-size: 17px;
  line-height: 1.7;
  color: #232019;
  margin: 0 0 18px;
  padding-left: 22px;
}
.blog-article li { margin-bottom: 16px; }
.blog-article li:last-child { margin-bottom: 0; }
.blog-article ul ul,
.blog-article ol ul {
  margin: 10px 0 0;
  padding-left: 20px;
}
.blog-article ul ul li,
.blog-article ol ul li { margin-bottom: 10px; }

.blog-article a {
  color: #A8502D;
  text-decoration: underline;
  text-decoration-color: rgba(168,80,45,0.4);
  text-underline-offset: 2px;
}
.blog-article a:hover { text-decoration-color: #A8502D; }

.blog-article code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
  background: #ECE6D8;
  padding: 1px 5px;
  border-radius: 3px;
  color: #4A4636;
}

.blog-article .accent-num {
  color: #A8502D;
}

/* --------------------------- Two-path CTA --------------------------- */

.cta-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin: 8px 0 48px;
}
.cta-card {
  flex: 1 1 260px;
  border: 1px solid #DCD5C7;
  border-radius: 8px;
  padding: 24px;
  background: #FBFAF7;
}
.cta-card h3 {
  margin: 0 0 8px;
}
.cta-card p {
  margin: 0;
}
.cta-card--filled {
  background: #F6EDE7;
  border-color: #E2C3B0;
}

/* ------------------------------ Footer ------------------------------ */

.blog-article .post-footer {
  border-top: 1px solid #DCD5C7;
  padding-top: 24px;
  margin-top: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.post-footer__legal {
  font-size: 13px;
  color: #A39C8C;
  margin: 0;
}

/* ------------------------------ Blog index ------------------------------ */

.blog-index {
  max-width: 700px;
  margin: 0 auto;
  padding: clamp(28px, 6vw, 64px) clamp(20px, 5vw, 24px) 80px;
}
.blog-index h1 {
  font-size: clamp(28px, 5.2vw, 36px);
  line-height: 1.18;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 36px;
  color: #14120F;
}
.blog-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.blog-index__item {
  border-top: 1px solid #DCD5C7;
  padding: 28px 0;
}
.blog-index__item:last-child {
  border-bottom: 1px solid #DCD5C7;
}
.blog-index__item time {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  color: #948D7E;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.blog-index__item h2 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.005em;
  margin: 0 0 10px;
  color: #14120F;
}
.blog-index__item h2 a {
  color: #14120F;
  text-decoration: none;
}
.blog-index__item h2 a:hover {
  color: #A8502D;
}
.blog-index__item p {
  font-size: 16px;
  line-height: 1.6;
  color: #4A453D;
  margin: 0;
}