/* ============================================
   BLOG STYLES — index + single post
   Loaded on /blog/ and individual post pages.
   ============================================ */

/* ---------- Shared tokens ---------- */
:root {
  --siuc-blog-text: #2A2A2A;
  --siuc-blog-muted: #6B6B6B;
  --siuc-blog-border: rgba(0, 0, 0, 0.08);
  --siuc-blog-card-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  --siuc-blog-card-shadow-hover: 0 12px 32px rgba(255, 107, 53, 0.12);
}

/* ============================================
   BLOG INDEX
   ============================================ */

.siuc-blog-archive {
  padding: 4rem 0 6rem;
  background: var(--siuc-cream-50, #FFF8F1);
}

.siuc-blog-archive .siuc-section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

.siuc-blog-archive .siuc-section-header h1 {
  font-family: var(--siuc-font-display, 'Poppins', sans-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--siuc-text-dark, #1A1A1A);
  margin: 0.5rem 0 1rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.siuc-blog-archive .siuc-section-header p {
  font-size: 1.125rem;
  color: var(--siuc-blog-muted);
  line-height: 1.6;
  margin: 0;
}

.siuc-blog-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--siuc-orange-500, #FF6B35);
  margin-bottom: 0.5rem;
}

.siuc-post-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .siuc-post-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .siuc-post-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.siuc-post-card {
  background: #fff;
  border-radius: var(--siuc-radius-lg, 16px);
  overflow: hidden;
  box-shadow: var(--siuc-blog-card-shadow);
  border: 1px solid var(--siuc-blog-border);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.siuc-post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--siuc-blog-card-shadow-hover);
}

.siuc-post-card-thumb {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, #FFE5D6 0%, #FFD1B8 100%);
}

.siuc-post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.siuc-post-card:hover .siuc-post-card-thumb img {
  transform: scale(1.05);
}

.siuc-post-card-text {
  padding: 1.5rem 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex-grow: 1;
}

.siuc-post-card-text time {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--siuc-orange-500, #FF6B35);
}

.siuc-post-card-text h2 {
  font-family: var(--siuc-font-display, 'Poppins', sans-serif);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
  color: var(--siuc-text-dark, #1A1A1A);
  letter-spacing: -0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.siuc-post-card-text h2 a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.siuc-post-card-text h2 a:hover {
  color: var(--siuc-orange-500, #FF6B35);
}

.siuc-post-card-text p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--siuc-blog-muted);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.siuc-post-card-readmore {
  margin-top: auto;
  padding-top: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--siuc-orange-500, #FF6B35);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
}

.siuc-post-card-readmore::after {
  content: '\2192';
  transition: transform 0.2s ease;
}

.siuc-post-card:hover .siuc-post-card-readmore::after {
  transform: translateX(3px);
}

/* ============================================
   SINGLE POST
   ============================================ */

.siuc-post {
  background: #fff;
}

.siuc-post-header {
  background: var(--siuc-cream-50, #FFF8F1);
  padding: 4rem 1.5rem 3rem;
  text-align: center;
}

.siuc-post-header-inner {
  max-width: 760px;
  margin: 0 auto;
}

.siuc-post-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--siuc-blog-muted);
  text-decoration: none;
  margin-bottom: 1.5rem;
  transition: color 0.2s ease;
}

.siuc-post-back:hover {
  color: var(--siuc-orange-500, #FF6B35);
}

.siuc-post-back::before {
  content: '\2190';
}

.siuc-post-header h1 {
  font-family: var(--siuc-font-display, 'Poppins', sans-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--siuc-text-dark, #1A1A1A);
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
}

.siuc-post-meta {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--siuc-orange-500, #FF6B35);
}

.siuc-post-meta time + span::before {
  content: '\2022';
  margin: 0 0.5rem;
  color: var(--siuc-blog-muted);
}

.siuc-post-hero {
  max-width: 960px;
  margin: -2rem auto 0;
  padding: 0 1.5rem;
}

.siuc-post-hero img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--siuc-radius-lg, 16px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.siuc-post-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--siuc-blog-text);
}

.siuc-post-body > *:first-child {
  margin-top: 0;
}

.siuc-post-body p {
  margin: 0 0 1.4rem;
}

.siuc-post-body p:empty {
  display: none;
}

.siuc-post-body strong {
  color: var(--siuc-text-dark, #1A1A1A);
  font-weight: 700;
}

.siuc-post-body em {
  font-style: italic;
}

.siuc-post-body a {
  color: var(--siuc-orange-500, #FF6B35);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.siuc-post-body a:hover {
  color: var(--siuc-orange-600, #E85A2A);
  text-decoration-thickness: 2px;
}

.siuc-post-body h2,
.siuc-post-body h3,
.siuc-post-body h4 {
  font-family: var(--siuc-font-display, 'Poppins', sans-serif);
  color: var(--siuc-text-dark, #1A1A1A);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.siuc-post-body h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 3rem 0 1rem;
}

.siuc-post-body h3 {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 2.25rem 0 0.75rem;
}

.siuc-post-body h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 1.75rem 0 0.5rem;
}

.siuc-post-body ul,
.siuc-post-body ol {
  margin: 0 0 1.4rem;
  padding-left: 1.5rem;
}

.siuc-post-body ul li,
.siuc-post-body ol li {
  margin-bottom: 0.6rem;
}

.siuc-post-body ul.wp-block-list,
.siuc-post-body ul:not([class]) {
  list-style: none;
  padding-left: 0;
}

.siuc-post-body ul.wp-block-list li,
.siuc-post-body ul:not([class]) li {
  position: relative;
  padding-left: 1.5rem;
}

.siuc-post-body ul.wp-block-list li::before,
.siuc-post-body ul:not([class]) li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--siuc-orange-500, #FF6B35);
}

.siuc-post-body blockquote {
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--siuc-orange-500, #FF6B35);
  background: var(--siuc-cream-50, #FFF8F1);
  border-radius: 0 var(--siuc-radius-md, 12px) var(--siuc-radius-md, 12px) 0;
  font-style: italic;
  color: var(--siuc-text-dark, #1A1A1A);
}

.siuc-post-body blockquote p:last-child {
  margin-bottom: 0;
}

.siuc-post-body img,
.siuc-post-body figure img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 2rem auto;
  border-radius: var(--siuc-radius-md, 12px);
}

.siuc-post-body figure {
  margin: 2rem 0;
}

.siuc-post-body figure figcaption {
  font-size: 0.875rem;
  color: var(--siuc-blog-muted);
  text-align: center;
  margin-top: 0.5rem;
  font-style: italic;
}

.siuc-post-body hr {
  border: 0;
  height: 1px;
  background: var(--siuc-blog-border);
  margin: 2.5rem 0;
}

.siuc-post-body code {
  background: var(--siuc-cream-100, #FFF1E2);
  padding: 0.125rem 0.4rem;
  border-radius: 4px;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  font-size: 0.9em;
}

.siuc-post-body pre {
  background: #1A1A1A;
  color: #F5F5F5;
  padding: 1.25rem;
  border-radius: var(--siuc-radius-md, 12px);
  overflow-x: auto;
  margin: 1.5rem 0;
  font-size: 0.9rem;
  line-height: 1.6;
}

.siuc-post-body pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

.siuc-post-footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
  border-top: 1px solid var(--siuc-blog-border);
  padding-top: 2rem;
  text-align: center;
}

.siuc-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: 1.5px solid var(--siuc-orange-500, #FF6B35);
  border-radius: 999px;
  color: var(--siuc-orange-500, #FF6B35);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.siuc-back-link:hover {
  background: var(--siuc-orange-500, #FF6B35);
  color: #fff;
}