/* ========================================================================
   Phase 4 Step 4 — Editorial author box

   Extends the existing .cai-author-card primitive (style.css section 15)
   with new sub-elements for the redesign:
     - .cai-author-card--editorial   modifier for the new layout
     - .cai-author-card__main        right-column flex container
     - .cai-author-card__eyebrow     "Written by" label
     - .cai-author-card__links       inline list of profile/contact/social
     - .cai-author-card__role        renamed (already in section 15)

   The existing .cai-author-card / __avatar / __name / __role / __bio
   classes work as-is. We override only what the redesign needs.
   ======================================================================== */

.cai-author-card--editorial {
  /* Width: span the article column, not the full container */
  max-width: var(--cai-container-text);
  margin: var(--cai-space-3xl) auto var(--cai-space-2xl);
  padding: var(--cai-space-xl) 0;
  border-top: 1px solid var(--cai-border-strong);
  border-bottom: 1px solid var(--cai-border-strong);
  border-radius: 0;
  background: transparent;

  display: grid;
  grid-template-columns: 88px 1fr;
  gap: var(--cai-space-xl);
  align-items: start;
}

.cai-author-card--editorial .cai-author-card__avatar {
  width: 88px; height: 88px;
}
.cai-author-card--editorial .cai-author-card__avatar img,
.cai-author-card--editorial .cai-author-card__avatar-img {
  width: 88px; height: 88px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.cai-author-card__main {
  min-width: 0;
}

.cai-author-card__eyebrow {
  font-family: var(--cai-font-sans);
  font-size: var(--cai-eyebrow-sm-size);    /* 0.66rem */
  font-weight: var(--cai-eyebrow-weight);
  letter-spacing: var(--cai-eyebrow-spacing);
  text-transform: uppercase;
  color: var(--cai-text-muted);
  margin: 0 0 0.3rem;
}

.cai-author-card--editorial .cai-author-card__name {
  font-family: var(--cai-font-serif);       /* serif per directive A */
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.014em;
  line-height: 1.25;
  margin: 0 0 0.35rem;
  color: var(--cai-text-strong);
}
.cai-author-card--editorial .cai-author-card__name a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--cai-duration-fast) var(--cai-easing);
}
.cai-author-card--editorial .cai-author-card__name a:hover {
  border-bottom-color: var(--cai-primary);
}

.cai-author-card--editorial .cai-author-card__role {
  font-family: var(--cai-font-sans);
  font-size: 0.82rem;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  color: var(--cai-text-secondary);
  margin: 0 0 var(--cai-space-md);
}

.cai-author-card--editorial .cai-author-card__bio {
  font-family: var(--cai-font-sans);
  font-size: 0.95rem;
  line-height: var(--leading-relaxed, 1.65);
  color: var(--cai-text);
  margin: 0 0 var(--cai-space-md);
  max-width: 60ch;
}

.cai-author-card__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  font-family: var(--cai-font-sans);
  font-size: 0.86rem;
}
.cai-author-card__links li {
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
}
.cai-author-card__links a {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--cai-text-secondary);
  text-decoration: none;
  border-bottom: 1px solid var(--cai-border);
  padding-bottom: 1px;
  transition: color        var(--cai-duration-fast) var(--cai-easing),
              border-color var(--cai-duration-fast) var(--cai-easing);
}
.cai-author-card__links a:hover {
  color: var(--cai-primary-dark);
  border-bottom-color: var(--cai-primary);
}

/* --- Mobile: stack avatar above content --- */
@media (max-width: 599px) {
  .cai-author-card--editorial {
    grid-template-columns: 1fr;
    gap: var(--cai-space-md);
  }
  .cai-author-card--editorial .cai-author-card__avatar,
  .cai-author-card--editorial .cai-author-card__avatar img {
    width: 72px; height: 72px;
  }
  .cai-author-card--editorial .cai-author-card__name {
    font-size: 1.2rem;
  }
}