/* =========================================================================
   Blog — list + post layouts
   ========================================================================= */
.blog-hero {
  padding: clamp(100px, 14vw, 180px) 0 clamp(50px, 7vw, 90px);
  text-align: center;
}
.blog-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  margin-bottom: 16px;
}
.blog-hero p { color: var(--c-text-soft); max-width: 60ch; margin: 0 auto; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 26px;
  padding-bottom: 60px;
}

.blog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.01));
  border: 1px solid var(--c-line);
  transition: transform var(--t-med), border-color var(--t-med);
}
.blog-card:hover { transform: translateY(-6px); border-color: var(--c-line-strong); }
.blog-card__cover {
  aspect-ratio: 16 / 9;
  background: var(--grad-brand);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-card__cover img { width: 100%; height: 100%; object-fit: cover; }
.blog-card__cover-placeholder {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 3rem;
  color: rgba(255,255,255,.7);
}
.blog-card__body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.blog-card__meta {
  display: flex; gap: 12px;
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--c-text-muted);
  margin-bottom: 10px;
}
.blog-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.blog-card p { color: var(--c-text-soft); font-size: .92rem; margin-bottom: 16px; flex: 1; }
.blog-card__cta {
  font-weight: 600; font-size: .9rem;
  color: var(--c-blue-3);
}
.blog-card__cta::after { content: ' →'; }

.blog-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--c-text-muted);
  border: 1px dashed var(--c-line-strong);
  border-radius: var(--r-lg);
}

/* Single post ------------------------------------------------------------- */
.post {
  padding: clamp(100px, 12vw, 140px) 0 60px;
}
.post__head {
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: center;
}
.post__meta {
  display: flex; gap: 16px;
  justify-content: center;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--c-text-muted);
  margin-bottom: 20px;
}
.post__title { font-size: clamp(2rem, 4.4vw, 3.4rem); }
.post__excerpt { color: var(--c-text-soft); font-size: 1.1rem; }
.post__cover {
  width: min(100%, 980px);
  margin: 0 auto 50px;
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--grad-brand);
}
.post__cover img { width: 100%; height: 100%; object-fit: cover; }
.post__body {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.06rem;
  line-height: 1.8;
  color: var(--c-text-soft);
}
.post__body h2, .post__body h3 { color: var(--c-white); margin-top: 1.6em; }
.post__body a { color: var(--c-blue-3); text-decoration: underline; text-decoration-color: rgba(96,165,250,.4); text-underline-offset: 4px; }
.post__body img { border-radius: var(--r-md); margin: 1.6em 0; }
.post__body blockquote {
  border-left: 3px solid var(--c-blue-2);
  margin: 1.6em 0; padding: 4px 0 4px 20px;
  font-style: italic;
  color: var(--c-white);
}
.post__body code {
  background: rgba(255,255,255,.06);
  padding: 2px 6px; border-radius: 4px;
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: .92em;
}
.post__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .9rem;
  color: var(--c-text-soft);
  margin-bottom: 24px;
}
.post__back::before { content: '←'; }