/* ==========================================================================
   Blog: the list at /blog/ and each post at /blog/<slug>/.
   The pages are generated by deploy/build-blog.mjs. They load this file after
   orca-shared.css, and reuse its hero (.choice-hero), palette and buttons, so
   only what is new to the blog lives here.
   ========================================================================== */

.blog-hero {
  padding: 8rem 0 3.5rem;
  text-align: center;
}

.blog-hero h1 {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.blog-back {
  display: table;
  margin: 0 auto 1.25rem;
  color: var(--ocean-050);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

.blog-back:hover {
  color: #ffffff;
}

.blog-meta {
  margin: 1.25rem 0 0;
  color: var(--ocean-100);
  font-size: 0.92rem;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   The list of posts
   -------------------------------------------------------------------------- */

.blog-list {
  padding: 3.5rem 0 5rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 1.75rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--shell-radius);
  background: #ffffff;
  border: 1px solid #e3edf3;
  box-shadow: 0 8px 24px rgba(1, 42, 74, 0.06);
  color: var(--ocean-900);
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.blog-card:hover {
  color: var(--ocean-900);
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(1, 42, 74, 0.12);
}

.blog-card-img {
  aspect-ratio: 16 / 9;
  background: var(--ocean-050);
  overflow: hidden;
}

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

.blog-card-img.is-empty {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--ocean-900), var(--ocean-600));
}

.blog-card-img.is-empty img {
  width: 72px;
  height: auto;
  opacity: 0.85;
}

.blog-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1.4rem 1.5rem 1.6rem;
}

.blog-card-meta {
  margin-bottom: 0.5rem;
  color: var(--ocean-500);
  font-size: 0.82rem;
  font-weight: 600;
}

.blog-card h2 {
  margin-bottom: 0.6rem;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
}

.blog-card p {
  color: #4a6275;
  font-size: 0.95rem;
  line-height: 1.6;
}

.blog-card-more {
  margin-top: auto;
  color: var(--ocean-600);
  font-size: 0.9rem;
  font-weight: 700;
}

.blog-draft {
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: #fff3cd;
  color: #8a6100;
}

.blog-empty {
  grid-column: 1 / -1;
  padding: 3rem 0;
  color: #4a6275;
  text-align: center;
}

/* --------------------------------------------------------------------------
   A post
   -------------------------------------------------------------------------- */

.blog-article {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 1rem 5rem;
}

.blog-cover {
  margin: -2rem 0 3rem;
  position: relative;
  z-index: 3;
}

.blog-cover img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--shell-radius);
  box-shadow: 0 20px 50px rgba(1, 42, 74, 0.18);
}

.blog-body {
  max-width: 720px;
  margin: 3rem auto 0;
  color: #22384a;
  font-size: 1.08rem;
  line-height: 1.8;
}

.blog-cover + .blog-body {
  margin-top: 0;
}

.blog-body h2,
.blog-body h3,
.blog-body h4 {
  margin: 2.4rem 0 0.9rem;
  color: var(--ocean-900);
  font-weight: 700;
  line-height: 1.3;
}

.blog-body h2 {
  font-size: 1.65rem;
}

.blog-body h3 {
  font-size: 1.3rem;
}

.blog-body p,
.blog-body ul,
.blog-body ol,
.blog-body blockquote,
.blog-body table,
.blog-body pre {
  margin-bottom: 1.4rem;
}

.blog-body a {
  color: var(--ocean-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.blog-body a:hover {
  color: var(--ocean-900);
}

.blog-body li {
  margin-bottom: 0.4rem;
}

.blog-body blockquote {
  padding: 0.4rem 0 0.4rem 1.4rem;
  border-left: 4px solid var(--ocean-300);
  color: var(--ocean-800);
  font-size: 1.15rem;
  font-style: italic;
}

.blog-body code {
  padding: 0.1rem 0.35rem;
  border-radius: 6px;
  background: #e8f1f6;
  color: var(--ocean-900);
  font-size: 0.9em;
}

.blog-body pre {
  padding: 1rem 1.2rem;
  border-radius: 12px;
  background: var(--ocean-950);
  color: #e6f1f7;
  overflow-x: auto;
}

.blog-body pre code {
  padding: 0;
  background: none;
  color: inherit;
}

.blog-body table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  font-size: 0.97rem;
}

.blog-body th,
.blog-body td {
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid #dbe7ee;
  text-align: left;
}

.blog-body th {
  color: var(--ocean-900);
}

.blog-body hr {
  margin: 2.5rem 0;
  border-color: #cddde7;
}

.blog-body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

/* Images: #normal (default), #wide and #small in the Markdown. */
.blog-figure {
  margin: 2.2rem 0;
}

.blog-figure img {
  display: block;
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(1, 42, 74, 0.1);
}

.blog-figure.is-small {
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 1100px) {
  .blog-figure.is-wide {
    width: 1040px;
    margin-left: -160px;
  }
}

.blog-figure figcaption,
.blog-cover figcaption {
  margin-top: 0.7rem;
  color: #5b7385;
  font-size: 0.9rem;
  text-align: center;
}

.blog-cta {
  max-width: 720px;
  margin: 4rem auto 0;
  padding: 2rem;
  border-radius: var(--shell-radius);
  background: linear-gradient(135deg, var(--ocean-900), var(--ocean-600));
  color: #ffffff;
  text-align: center;
}

.blog-cta h2 {
  font-size: 1.4rem;
  font-weight: 700;
}

.blog-cta p {
  color: rgba(255, 255, 255, 0.82);
}

@media (max-width: 575.98px) {
  .blog-hero {
    padding: 7rem 0 2.75rem;
  }

  .blog-cover {
    margin-top: -1.25rem;
  }

  .blog-body {
    font-size: 1.02rem;
  }
}