/* ============================================================
   BLOG TEMPLATES — Shared Stylesheet
   Drop this in your theme's style.css or enqueue separately
   ============================================================ */

/* ── Design tokens ─────────────────────────────────────────── */
:root {
  --color-ink:        #0d1117;
  --color-ink-muted:  #6b7280;
  --color-bg:         #ffffff;
  --color-surface:    #f4f4f0;
  --color-primary:    #11142d;
  --color-accent:     #3b47e0;
  --color-badge-bg:   rgba(255,255,255,0.92);
  --color-btn-bg:     #11142d;
  --color-btn-text:   #ffffff;
  --radius-card:      14px;
  --radius-badge:     8px;
  --radius-pill:      999px;
  --shadow-card:      0 2px 16px rgba(0,0,0,.07);
  --font-display:     'DM Serif Display', Georgia, serif;
  --font-body:        'DM Sans', system-ui, sans-serif;
  --max-w:            1200px;
  --gap:              32px;
}

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

img { display: block; max-width: 100%; height: auto; }

/* ============================================================
   BLOG HERO / NEWSLETTER
   ============================================================ */
.blog-hero {
  background: var(--color-bg);
  text-align: center;
  padding: 80px 24px 72px;
  border-bottom: 1px solid rgba(0,0,0,.07);
}

.blog-hero__inner {
  max-width: 640px;
  margin: 0 auto;
}

.blog-hero__eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: .04em;
  margin-bottom: 16px;
}

.blog-hero__heading {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 60px);
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1.1;
  margin: 0 0 16px;
}

.blog-hero__subheading {
  font-family: var(--font-body);
  font-size: 17px;
  color: var(--color-ink-muted);
  line-height: 1.6;
  margin: 0 0 40px;
}

/* Newsletter form */
.newsletter-form__fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 520px;
  margin: 0 auto 28px;
}

.newsletter-form__input {
  width: 100%;
  padding: 16px 20px;
  font-family: var(--font-body);
  font-size: 15px;
  border: none;
  border-radius: 10px;
  background: #f0f0ec;
  color: var(--color-ink);
  outline: none;
  transition: box-shadow .2s;
}
.newsletter-form__input:focus {
  box-shadow: 0 0 0 3px rgba(59,71,224,.2);
}
.newsletter-form__input::placeholder { color: #9ca3af; }

.newsletter-form__btn {
  width: 100%;
  padding: 16px 20px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-btn-text);
  background: var(--color-btn-bg);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  letter-spacing: .02em;
  transition: opacity .2s, transform .15s;
}
.newsletter-form__btn:hover { opacity: .88; transform: translateY(-1px); }

/* Avatars row */
.newsletter-avatars {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 24px;
}

.newsletter-avatars__img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid #fff;
  object-fit: cover;
  margin-left: -10px;
}
.newsletter-avatars__img:first-child { margin-left: 0; }

.newsletter-avatars__label {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-ink-muted);
  width: 100%;
  margin-top: 10px;
}

/* ============================================================
   BLOG GRID SECTION  (archive)
   ============================================================ */
.blog-grid-section {
  background: var(--color-surface);
  padding: 80px 24px;
}

.blog-grid-section__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.blog-grid-section__header {
  margin-bottom: 48px;
}

.blog-grid-section__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 400;
  color: var(--color-ink);
  margin: 0 0 10px;
}

.blog-grid-section__subtitle {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-ink-muted);
  margin: 0;
}

/* ── Grid ───────────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* ── Blog Card ──────────────────────────────────────────────── */
.blog-card {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform .22s, box-shadow .22s;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
}

.blog-card__image-link { display: block; }

.blog-card__image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.blog-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.blog-card:hover .blog-card__image { transform: scale(1.04); }

.blog-card__image--placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e8e8e4 0%, #d4d4ce 100%);
}

/* Category badge — top-left on image */
.blog-card__category-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-ink);
  background: var(--color-badge-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: var(--radius-badge);
  padding: 5px 12px;
  letter-spacing: .02em;
}

.blog-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}

.blog-card__date {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-ink-muted);
  display: block;
}

.blog-card__category-label {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-ink);
}

.blog-card__title {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.35;
  margin: 0;
}
.blog-card__title a {
  text-decoration: none;
  color: inherit;
}
.blog-card__title a:hover { color: var(--color-accent); }

.blog-card__excerpt {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-ink-muted);
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

.blog-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 12px 20px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-btn-text);
  background: var(--color-btn-bg);
  border-radius: 8px;
  text-decoration: none;
  transition: opacity .2s, transform .15s;
  align-self: flex-start;
}
.blog-card__btn:hover { opacity: .85; transform: translateX(2px); }

.blog-card__btn-arrow {
  font-size: 16px;
  line-height: 1;
}

/* ── Pagination ─────────────────────────────────────────────── */
.blog-pagination {
  margin-top: 56px;
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.blog-pagination .page-numbers {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--color-ink);
  background: var(--color-bg);
  border: 1px solid rgba(0,0,0,.1);
  transition: background .2s, color .2s;
}
.blog-pagination .page-numbers.current,
.blog-pagination .page-numbers:hover {
  background: var(--color-btn-bg);
  color: var(--color-btn-text);
  border-color: var(--color-btn-bg);
}

.blog-empty {
  font-family: var(--font-body);
  text-align: center;
  padding: 80px 0;
  color: var(--color-ink-muted);
}

/* ============================================================
   SINGLE POST
   ============================================================ */
.single-post {
  background: var(--color-bg);
  padding-bottom: 0;
}

/* Back link */
.single-post__back-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 32px 24px 0;
}

.single-post__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-ink);
  text-decoration: none;
  border: 1px solid rgba(0,0,0,.12);
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  transition: border-color .2s, background .2s;
}
.single-post__back:hover {
  background: var(--color-surface);
  border-color: rgba(0,0,0,.22);
}
.single-post__back-arrow { font-size: 16px; }

/* Post header */
.single-post__header {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 40px 24px 0;
}

.single-post__heading {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 58px);
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1.1;
  margin: 0 0 20px;
  max-width: 820px;
}

.single-post__category-pill {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-ink);
  background: var(--color-surface);
  border-radius: var(--radius-pill);
  padding: 7px 18px;
  margin-bottom: 24px;
}

.single-post__meta {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-bottom: 32px;
}

.single-post__author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.single-post__author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
}

.single-post__author-name {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink);
}

.single-post__date {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-ink-muted);
}

/* Post body — two-column on desktop */
.single-post__body {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px 72px;
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 48px;
  align-items: start;
}

@media (max-width: 960px) {
  .single-post__body {
    grid-template-columns: 1fr;
  }
  .single-post__image-col {
    order: -1;
  }
}

/* Tags row */
.single-post__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
}

.single-post__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-ink-muted);
}

.single-post__tag svg {
  flex-shrink: 0;
  opacity: .5;
}

/* Content */
.single-post__the-content {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.78;
  color: var(--color-ink);
}

.single-post__the-content h2,
.single-post__the-content h3,
.single-post__the-content h4 {
  font-family: var(--font-display);
  font-weight: 400;
  margin-top: 2em;
  margin-bottom: .5em;
  color: var(--color-ink);
}

.single-post__the-content p { margin: 0 0 1.5em; }

.single-post__the-content a {
  color: var(--color-accent);
  text-underline-offset: 3px;
}

.single-post__the-content ul,
.single-post__the-content ol {
  padding-left: 1.5em;
  margin-bottom: 1.5em;
}
.single-post__the-content li { margin-bottom: .5em; }

/* Featured image column */
.single-post__image-col {
  position: sticky;
  top: 100px;
}

.single-post__image-wrap {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
}

.single-post__image {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-card);
}

.single-post__image-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-ink);
  background: var(--color-badge-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: var(--radius-badge);
  padding: 5px 14px;
}

/* ============================================================
   RELATED POSTS
   ============================================================ */
.related-posts {
  background: var(--color-surface);
  padding: 72px 24px;
}

.related-posts__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.related-posts__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 400;
  color: var(--color-ink);
  margin: 0 0 40px;
}