/* ==========================================================================
   BLOG DETAIL PAGE
   Reusable article template — hero card + article body + callouts +
   author/share strip + newsletter section + more blogs grid.
   ========================================================================== */

:root {
  --page-shell: 980px;
  --page-gutter: 24px;
  --text-dark: #0f2c25;
  --text-muted: #5c7a6e;
  --accent-2: #16ab6d;
  --border: rgba(11, 61, 46, 0.1);
  --blog-body-width: 720px;

  /* Category pastel pills (shared with Resources) */
  --tag-case-study-bg: #d5f3e3;
  --tag-case-study-fg: #16ab6d;
  --tag-insights-bg:   #ebdef9;
  --tag-insights-fg:   #7b48be;
  --tag-blog-bg:       #fde1d0;
  --tag-blog-fg:       #f77a40;
  --tag-guide-bg:      #d6e6fb;
  --tag-guide-fg:      #2a8fde;
}

/* Shared baseline (mirrors every other page CSS per AGENTS.md) */
* { box-sizing: border-box; margin: 0; padding: 0; }

html { background: #ffffff; }

body {
  font-family: 'InterVariable', 'Inter', 'DM Sans', sans-serif;
  color: var(--text-dark);
  background: transparent;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'InterVariable', 'Inter', sans-serif;
  color: var(--text-dark);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Scroll-in animations ── */
[data-animate] {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition:
    opacity var(--motion-duration-reveal, 380ms) var(--motion-ease-standard, ease-out),
    transform var(--motion-duration-reveal, 380ms) var(--motion-ease-standard, ease-out);
  backface-visibility: hidden;
}
[data-animate].in-view {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* ==========================================================================
   HERO — mirrors .resources-page two-layer pattern
   ========================================================================== */

.blog-detail-page {
  min-height: 100vh;
  position: relative;
}

/* Gradient layer */
.blog-detail-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 760px;
  background: linear-gradient(180deg, #7bd3ae 0%, #cfeee0 25%, #f7fff9 55%, rgba(255, 255, 255, 0) 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 95%);
          mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 95%);
  z-index: -1;
  pointer-events: none;
}

/* Column-line layer — fades out BEFORE the main title */
.blog-detail-page::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 760px;
  background: linear-gradient(90deg, rgba(22, 171, 109, 0.18) 1px, transparent 1px);
  background-size: 72px 100%;
  background-repeat: repeat-x;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 120px, transparent 220px);
          mask-image: linear-gradient(180deg, #000 0%, #000 120px, transparent 220px);
  z-index: -1;
  pointer-events: none;
}

/* ==========================================================================
   HERO WRAPPER — the .feature-card component (feature-card.css) renders the
   dark card itself. This wrapper only provides the outer spacing.
   ========================================================================== */

.blog-hero {
  max-width: var(--page-shell);
  margin: 28px auto 40px;
  padding: 0 var(--page-gutter);
}

/* ==========================================================================
   CATEGORY TAGS (shared vocabulary with .resources)
   ========================================================================== */

.resource-tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  font-family: 'InterVariable', 'Inter', sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1;
  width: max-content;
}

.resource-tag-case-study { background: var(--tag-case-study-bg); color: var(--tag-case-study-fg); }
.resource-tag-insights   { background: var(--tag-insights-bg);   color: var(--tag-insights-fg); }
.resource-tag-blog       { background: var(--tag-blog-bg);       color: var(--tag-blog-fg); }
.resource-tag-guide      { background: var(--tag-guide-bg);      color: var(--tag-guide-fg); }

/* ==========================================================================
   ARTICLE BODY — max-width 720px, generous line-height
   ========================================================================== */

.blog-body {
  max-width: var(--blog-body-width);
  margin: 0 auto;
  padding: 8px var(--page-gutter) 28px;
  color: #1f2a27;
}

.blog-body-block {
  font-size: 15px;
  line-height: 1.72;
}

.blog-body-block p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.72;
  color: #2a3532;
}

.blog-body-block h2 {
  margin: 40px 0 16px;
  font-size: clamp(1.15rem, 1.7vw, 1.35rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text-dark);
}

.blog-body-block h3 {
  margin: 28px 0 10px;
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-dark);
}

.blog-body-block ul,
.blog-body-block ol {
  margin: 0 0 14px 0;
  padding-left: 22px;
}

.blog-body-block ul { list-style: disc; }
.blog-body-block ol { list-style: decimal; }

.blog-body-block li {
  margin-bottom: 6px;
  line-height: 1.6;
}

.blog-body-block strong { font-weight: 600; }

.blog-body-block a {
  color: var(--accent-2);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* ==========================================================================
   INLINE CALLOUT CARDS (Building / Struggling)
   ========================================================================== */

.blog-callout {
  max-width: var(--blog-body-width);
  margin: 28px auto;
  padding: 20px 24px;
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(232, 247, 239, 0.92), rgba(222, 242, 231, 0.95)),
    url('../assets/blog-callout-desktop.webp') center / cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 1px solid rgba(22, 171, 109, 0.18);
}

.blog-callout-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.blog-callout-title {
  font-family: 'InterVariable', 'Inter', sans-serif;
  font-size: 0.98rem;
  font-weight: 600;
  color: #0e2d22;
  line-height: 1.3;
}

.blog-callout-text {
  font-size: 0.82rem;
  line-height: 1.5;
  color: #3c4c47;
}

.blog-callout-cta {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  font-family: 'InterVariable', 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 10px;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

.blog-callout-cta--dark {
  background: #0f2c25;
  color: #fff;
  border: 1px solid #0f2c25;
}
.blog-callout-cta--dark:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(6, 32, 25, 0.2);
}

.blog-callout-cta--ghost {
  background: transparent;
  color: #0f2c25;
  border: 1px solid #0f2c25;
}
.blog-callout-cta--ghost:hover {
  background: #0f2c25;
  color: #fff;
  transform: translateY(-1px);
}

.blog-callout-cta-icon {
  width: 16px;
  height: 16px;
  display: block;
  flex: 0 0 auto;
}

.blog-callout-cta-label {
  display: inline;
}

/* ==========================================================================
   AUTHOR + SHARE STRIP
   ========================================================================== */

.blog-meta-strip {
  max-width: var(--blog-body-width);
  margin: 28px auto 48px;
  padding: 18px var(--page-gutter) 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 18px;
  border-top: 1px solid var(--border);
}

.blog-author {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-family: 'InterVariable', 'Inter', sans-serif;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
}

.blog-author strong {
  color: var(--text-dark);
  font-weight: 600;
  margin-left: 0;
}

.blog-author-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.blog-author-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  flex: 0 0 auto;
  border: 1px solid rgba(16, 28, 24, 0.06);
}

.blog-share {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.78rem;
  color: var(--text-muted);
  width: 100%;
}

.blog-share-label {
  color: var(--text-muted);
  font-weight: 500;
  margin-right: auto;
}

.blog-share-btn {
  appearance: none;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-dark);
  font-family: 'InterVariable', 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition:
    background 180ms ease,
    transform 180ms ease,
    border-color 180ms ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

.blog-share-btn:hover {
  background: #f3f7f5;
  transform: translateY(-1px);
}

.blog-share-btn.is-copied {
  background: #d5f3e3;
  color: var(--accent-2);
  border-color: var(--accent-2);
}

.blog-share-icon {
  width: 16px;
  height: 16px;
  display: block;
}

/* ==========================================================================
   NEWSLETTER SECTION (dark band, inline form — mirrors .case-newsletter)
   ========================================================================== */

.blog-newsletter {
  position: relative;
  max-width: var(--page-shell);
  margin: 0 auto 64px;
  padding: 36px 40px;
  border-radius: 18px;
  background: #141414 url('../assets/newsletter-bg.svg') right top / cover no-repeat;
  color: #fff;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 1fr);
  align-items: center;
  gap: 28px;
  overflow: hidden;
}

.blog-newsletter-copy,
.blog-newsletter-form-wrap { position: relative; z-index: 1; }

.blog-newsletter-copy { display: flex; flex-direction: column; gap: 10px; max-width: 520px; }

.blog-newsletter-eyebrow {
  font-family: 'InterVariable', 'Inter', sans-serif;
  font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45); font-weight: 600;
}

.blog-newsletter-title {
  font-family: 'InterVariable', 'Inter', sans-serif;
  font-size: clamp(1.25rem, 2vw, 1.55rem); font-weight: 600; line-height: 1.2;
  letter-spacing: -0.01em; display: flex; flex-direction: column; color: #fff; margin: 0;
}

.blog-newsletter-title-accent { color: var(--accent-2, #16ab6d); }

.blog-newsletter-description {
  font-size: 0.85rem; line-height: 1.55; color: rgba(255, 255, 255, 0.62);
  margin-top: 4px; max-width: 460px;
}

.blog-newsletter-form-wrap { display: flex; flex-direction: column; gap: 8px; align-self: center; }

.blog-newsletter-note { font-size: 0.74rem; color: rgba(255, 255, 255, 0.52); letter-spacing: 0.01em; }

.blog-newsletter-form {
  display: flex; align-items: center; background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 12px; padding: 6px; gap: 6px;
  transition: border-color 180ms ease;
}

.blog-newsletter-form:focus-within { border-color: rgba(57, 209, 127, 0.55); }

.blog-newsletter-form input[type="email"] {
  flex: 1; appearance: none; background: transparent; border: 0; color: #fff; font: inherit;
  font-size: 0.88rem; padding: 10px 12px; outline: none; min-width: 0;
}

.blog-newsletter-form input::placeholder { color: rgba(255, 255, 255, 0.42); }

.blog-newsletter-submit {
  appearance: none; background: #ffffff; color: var(--accent-2, #16ab6d);
  font-family: 'InterVariable', 'Inter', sans-serif; font-weight: 600; font-size: 0.85rem;
  padding: 10px 22px; border: 0; border-radius: 8px; cursor: pointer;
  transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.blog-newsletter-submit:hover { background: #f0f2f0; transform: translateY(-1px); box-shadow: 0 8px 18px rgba(0, 0, 0, 0.25); }

.blog-newsletter-submit:disabled { opacity: 0.55; cursor: wait; transform: none; }

.blog-newsletter-status { margin-top: 8px; font-size: 0.78rem; color: rgba(255, 255, 255, 0.78); }

.blog-newsletter-status.is-error { color: #ffb0a8; }
.blog-newsletter-status.is-success { color: #a6f5c9; }

/* ==========================================================================
   MORE BLOGS — reuses .resource-card from resources.css
   ========================================================================== */

.more-blogs {
  max-width: var(--page-shell);
  margin: 0 auto 80px;
  padding: 0 var(--page-gutter);
}

.more-blogs h2 {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--text-dark);
}

.more-blogs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

/* Resource card styles (same visual vocabulary as Resources page grid) */
.resource-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text-dark);
  transition: transform 200ms ease, box-shadow 200ms ease;
  min-height: 420px;
}

.resource-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 38px rgba(8, 31, 24, 0.12);
}

.resource-card-image {
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.06), transparent 60%),
    linear-gradient(135deg, #23302d 0%, #141b1a 60%, #0c1312 100%);
  position: relative;
}

.resource-card-image img { width: 100%; height: 100%; object-fit: cover; }

.resource-card-body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.resource-card-title {
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text-dark);
}

.resource-card-excerpt {
  font-size: 0.85rem;
  line-height: 1.5;
  color: rgba(15, 44, 37, 0.64);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.resource-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: rgba(15, 44, 37, 0.56);
  margin-top: auto;
  padding-top: 6px;
}

.resource-card-meta-dot { opacity: 0.55; }

.resource-card-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  /* Category palette alignment — see resources.css for full per-category set. */
  color: var(--card-accent, #f77a40);
  font-family: 'InterVariable', 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  padding-top: 4px;
}

.resource-card--blog       { --card-accent: #f77a40; }
.resource-card--insights   { --card-accent: #7b48be; }
.resource-card--guide      { --card-accent: #2a8fde; }
.resource-card--case-study { --card-accent: #16ab6d; }

.resource-card-read-more img {
  width: 14px;
  height: 14px;
  transition: transform 180ms ease;
}

.resource-card:hover .resource-card-read-more img { transform: translateX(3px); }

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

@media (max-width: 1100px) {
  .blog-hero,
  .more-blogs,
  .blog-newsletter {
    max-width: none;
  }
}

@media (max-width: 900px) {
  .blog-callout {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .blog-callout-cta { align-self: stretch; justify-content: center; }

  .blog-newsletter {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 28px 22px;
  }

  .more-blogs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .resource-card { min-height: 400px; }
}

@media (max-width: 640px) {
  .blog-hero {
    margin: 16px auto 28px;
    padding: 0 16px;
  }

  .blog-body {
    padding: 6px 16px 20px;
  }

  .blog-body-block p { font-size: 14.5px; }

  .blog-body-block h2 {
    margin: 32px 0 12px;
    font-size: 1.12rem;
  }

  .blog-callout {
    margin: 22px auto;
    padding: 18px 18px;
  }

  .blog-meta-strip {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin: 22px auto 36px;
    padding: 16px 16px 0;
  }

  /* Icon-only share buttons on mobile — hides the textual labels and
     collapses each button into a compact pill. */
  .blog-share { flex-wrap: nowrap; gap: 8px; }
  .blog-share-btn [data-share-label] { display: none; }
  .blog-share-btn {
    padding: 8px;
    width: 36px;
    height: 36px;
    justify-content: center;
    gap: 0;
  }
  .blog-share-icon { width: 16px; height: 16px; }

  .blog-newsletter {
    margin: 0 auto 48px;
    padding: 22px 18px;
    border-radius: 14px;
  }

  .more-blogs {
    margin: 0 auto 56px;
    padding: 0 16px;
  }

  .more-blogs-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .resource-card { min-height: 0; }
}
/* ── Comparison tables inside article body (build-vs-buy, etc.) ── */
.blog-body .blog-table {
  margin: 28px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.blog-body table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.95rem;
  color: var(--text-dark);
}
.blog-body th,
.blog-body td {
  border: 1px solid var(--border);
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
}
.blog-body thead th {
  background: #0c3b2e;
  color: #ffffff;
  font-weight: 600;
  border-color: rgba(255, 255, 255, 0.16);
  white-space: nowrap;
}
.blog-body tbody th {
  background: #f4f9f6;
  font-weight: 600;
  width: 24%;
}
.blog-body tbody td { color: var(--text-muted); }