/* ============================================================
   SAVON NEXO — Blog (index, article, discuss modal)
   Used by the server-rendered /blog pages and the admin preview.
   ============================================================ */

/* ---------- Index ---------- */
.bl-index { padding-top: 40px; }
.bl-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.bl-chips a {
  padding: 8px 16px; border-radius: 999px; font-size: 14px; font-weight: 600;
  color: var(--gray-700); background: var(--gray-100); border: 1px solid transparent;
}
.bl-chips a:hover { color: var(--charcoal); border-color: var(--gray-300); }
.bl-chips a.on { background: var(--charcoal); color: var(--white); }

.bl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 960px) { .bl-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .bl-grid { grid-template-columns: 1fr; } }

.bl-card {
  display: flex; flex-direction: column; background: var(--white);
  border: 1px solid var(--gray-200); border-radius: var(--radius); overflow: hidden;
  color: var(--charcoal); transition: var(--transition);
}
.bl-card:hover { border-color: var(--gray-300); box-shadow: var(--shadow); transform: translateY(-2px); color: var(--charcoal); }
.bl-card-img { aspect-ratio: 1.91 / 1; background: var(--gray-100); overflow: hidden; }
.bl-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bl-card-ph {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(400px 200px at 80% 10%, rgba(220,31,38,.25), transparent 60%), var(--charcoal);
}
.bl-card-ph span { font-family: var(--font-display); color: rgba(255,255,255,.85); font-weight: 700; font-size: 22px; letter-spacing: -.5px; }
.bl-card-body { padding: 20px 22px 24px; }
.bl-card h3 { font-family: var(--font-display); font-size: 19px; line-height: 1.3; margin: 10px 0 8px; letter-spacing: -.3px; }
.bl-card p { color: var(--gray-700); font-size: 14px; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.bl-card-big { display: grid; grid-template-columns: 1.25fr 1fr; margin-bottom: 32px; }
.bl-card-big .bl-card-img { aspect-ratio: auto; min-height: 320px; }
.bl-card-big .bl-card-body { padding: 36px; display: flex; flex-direction: column; justify-content: center; }
.bl-card-big h3 { font-size: 30px; }
.bl-card-big p { -webkit-line-clamp: 4; font-size: 15px; }
@media (max-width: 860px) {
  .bl-card-big { grid-template-columns: 1fr; }
  .bl-card-big .bl-card-img { min-height: 0; aspect-ratio: 1.91 / 1; }
  .bl-card-big .bl-card-body { padding: 22px; }
  .bl-card-big h3 { font-size: 22px; }
}

.bl-meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-size: 13px; color: var(--gray-500); }
.bl-meta > * + *::before { content: '·'; margin-right: 10px; color: var(--gray-300); }
.bl-meta .bl-cat + *::before { content: ''; margin: 0; }
.bl-cat {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px;
  padding: 3px 9px; border-radius: 6px; background: var(--red-soft); color: var(--red-dark);
}
.bl-cat-article { background: var(--info-soft); color: var(--info); }
.bl-cat-improvement { background: var(--success-soft); color: var(--success); }
.bl-cat-update { background: var(--warning-soft); color: var(--warning); }
.bl-empty {
  background: var(--gray-50); border: 1px dashed var(--gray-300); border-radius: var(--radius);
  padding: 56px; text-align: center; color: var(--gray-700);
}

/* ---------- Article ---------- */
.bl-article { max-width: 740px; margin: 0 auto; padding: 48px 24px 32px; }
.bl-head h1 {
  font-family: var(--font-display); font-size: clamp(32px, 5vw, 46px); line-height: 1.12;
  letter-spacing: -1.2px; color: var(--charcoal); margin: 18px 0 14px;
}
.bl-sub { font-size: 21px; line-height: 1.5; color: var(--gray-500); margin-bottom: 8px; }
.bl-byline {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 18px 0; margin: 20px 0 8px; border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200);
}
.bl-avatar {
  width: 42px; height: 42px; border-radius: 50%; background: var(--red); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-family: var(--font-display);
}
.bl-author { font-weight: 600; color: var(--charcoal); font-size: 15px; margin-bottom: 2px; }
.bl-byline .bl-share { margin-left: auto; }
.bl-share { display: flex; gap: 6px; }
.bl-share-btn {
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--gray-200); background: var(--white);
  color: var(--gray-700); display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
  transition: var(--transition);
}
.bl-share-btn:hover { color: var(--white); background: var(--charcoal); border-color: var(--charcoal); }
.bl-share-btn.copied { background: var(--success); border-color: var(--success); color: #fff; }

.bl-cover { margin: 28px -60px 8px; }
.bl-cover img { width: 100%; border-radius: var(--radius); display: block; }
@media (max-width: 860px) { .bl-cover { margin: 24px 0 8px; } }

/* Medium-style reading typography */
.bl-content {
  font-family: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  font-size: 20px; line-height: 1.75; color: #242424; margin-top: 28px;
  overflow-wrap: break-word;
}
.bl-content > * + * { margin-top: 1.1em; }
.bl-content h2, .bl-content h3, .bl-content h4 {
  font-family: var(--font-display); color: var(--charcoal); letter-spacing: -.5px; line-height: 1.25;
}
.bl-content h2 { font-size: 28px; margin-top: 1.8em; }
.bl-content h3 { font-size: 22px; margin-top: 1.5em; }
.bl-content h4 { font-size: 19px; margin-top: 1.3em; }
.bl-content a { color: inherit; text-decoration: underline; text-decoration-color: var(--red); text-underline-offset: 3px; }
.bl-content a:hover { color: var(--red); }
.bl-content ul, .bl-content ol { padding-left: 1.4em; }
.bl-content li + li { margin-top: .4em; }
.bl-content blockquote {
  border-left: 3px solid var(--charcoal); padding-left: 22px; font-style: italic; color: var(--gray-700);
}
.bl-content .bl-pull {
  border: none; padding: 8px 0; text-align: center; font-size: 26px; line-height: 1.45; color: var(--charcoal);
}
.bl-content figure { margin: 2em 0; }
.bl-content figure img { width: 100%; height: auto; border-radius: 8px; display: block; }
.bl-content figure.bl-wide { margin-left: -60px; margin-right: -60px; }
@media (max-width: 860px) { .bl-content figure.bl-wide { margin-left: 0; margin-right: 0; } }
.bl-content figcaption {
  font-family: var(--font-sans); font-size: 14px; color: var(--gray-500); text-align: center; margin-top: 10px; line-height: 1.5;
}
.bl-content pre {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size: 15px; line-height: 1.6;
  background: var(--gray-100); padding: 18px 20px; border-radius: 8px; overflow-x: auto;
}
.bl-content code { font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size: .85em; background: var(--gray-100); padding: 2px 5px; border-radius: 4px; }
.bl-content pre code { background: none; padding: 0; font-size: inherit; }
.bl-content hr { border: none; text-align: center; margin: 2.4em 0; }
.bl-content hr::after { content: '· · ·'; letter-spacing: 1em; color: var(--gray-500); font-size: 22px; }
.bl-content table { width: 100%; border-collapse: collapse; font-family: var(--font-sans); font-size: 15px; }
.bl-content th, .bl-content td { border: 1px solid var(--gray-200); padding: 10px 12px; text-align: left; }
.bl-content th { background: var(--gray-50); }
.bl-content iframe, .bl-content video { max-width: 100%; border-radius: 8px; }
.bl-content img { max-width: 100%; height: auto; }
@media (max-width: 620px) { .bl-content { font-size: 18px; } .bl-sub { font-size: 18px; } }

.bl-foot { margin-top: 48px; }
.bl-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.bl-tags span { background: var(--gray-100); color: var(--gray-700); font-size: 13px; padding: 6px 12px; border-radius: 999px; }

.bl-discuss {
  display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center;
  background: var(--charcoal); color: var(--white); border-radius: var(--radius); padding: 26px 28px;
}
.bl-discuss-icon {
  width: 46px; height: 46px; border-radius: 12px; background: var(--red);
  display: flex; align-items: center; justify-content: center;
}
.bl-discuss h3 { font-family: var(--font-display); font-size: 19px; margin-bottom: 4px; }
.bl-discuss p { color: var(--gray-300); font-size: 14px; line-height: 1.55; }
@media (max-width: 700px) { .bl-discuss { grid-template-columns: 1fr; } .bl-discuss .btn { width: 100%; } }

.bl-share-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--gray-200);
  font-size: 14px; font-weight: 600; color: var(--gray-700);
}

.bl-related { background: var(--gray-50); padding: 64px 0; margin-top: 40px; }
.bl-related h2 { font-family: var(--font-display); font-size: 26px; margin-bottom: 24px; color: var(--charcoal); }

/* ---------- Discuss modal (shares markup with careers modal) ---------- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(15,15,16,.55); backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center; z-index: 500; padding: 20px;
}
.modal-backdrop.open { display: flex; }
.modal { background: var(--white); border-radius: var(--radius-lg); width: 100%; max-width: 560px; max-height: 92vh; overflow-y: auto; box-shadow: var(--shadow-lg); }
.modal-head { padding: 24px 28px; border-bottom: 1px solid var(--gray-200); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.modal-head h3 { font-family: var(--font-display); font-size: 20px; color: var(--charcoal); }
.modal-head .for-role { font-size: 13px; color: var(--gray-500); margin-top: 4px; }
.modal-body { padding: 24px 28px; }
.modal-foot { padding: 18px 28px; border-top: 1px solid var(--gray-200); display: flex; gap: 10px; justify-content: flex-end; }
.icon-x { width: 34px; height: 34px; border-radius: 8px; background: var(--gray-100); color: var(--gray-700); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; border: none; flex-shrink: 0; }
.icon-x:hover { background: var(--gray-200); color: var(--charcoal); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }
.field .opt { color: var(--gray-500); font-weight: 400; text-transform: none; letter-spacing: 0; }
.form-msg { display: none; padding: 12px 14px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; margin-top: 4px; }
.form-msg.ok { display: block; background: var(--success-soft); color: var(--success); }
.form-msg.err { display: block; background: var(--red-soft); color: var(--red-dark); }