/* ─── Blog-specific styles ──────────────────────────────────────── */

.nav-logo { text-decoration: none; }
.nav-active { color: var(--green) !important; font-weight: 700; }

/* ─── Blog hero ─────────────────────────────────────────────────── */
.blog-hero {
  padding: 80px 5vw 48px;
  text-align: center;
}

/* ─── Blog listing ──────────────────────────────────────────────── */
.blog-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 5vw 80px;
  align-items: start;
}

.blog-col-header {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}

.blog-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (max-width: 700px) {
  .blog-columns {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.blog-card {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 28px 32px;
  border: 1px solid #E2EAF4;
  border-radius: 16px;
  background: white;
  transition: box-shadow 0.2s, transform 0.15s;
}

.blog-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.blog-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  padding: 4px 11px;
  border-radius: 99px;
}

.cat-prevention      { background: var(--blue); }
.cat-wellbeing       { background: var(--green); }
.cat-lived-experience { background: #C97B2A; }
.cat-tip             { background: #2a9d8f; }

.blog-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mid);
  background: #F0F4F8;
  padding: 3px 10px;
  border-radius: 99px;
}

.blog-date {
  font-size: 0.82rem;
  color: var(--text-mid);
}

.blog-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: 10px;
  color: var(--text);
}

.blog-card-excerpt {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 16px;
}

.blog-read-more {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--blue);
}

/* ─── Quick guide list ──────────────────────────────────────────── */
.guide-list {
  list-style: none;
  padding: 0;
  margin: 0 0 8px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  counter-reset: guide-steps;
}

.guide-list li {
  counter-increment: guide-steps;
  padding-left: 46px;
  position: relative;
}

.guide-list li::before {
  content: counter(guide-steps);
  position: absolute;
  left: 0;
  top: 2px;
  width: 28px;
  height: 28px;
  background: #EBF4FF;
  color: var(--blue);
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 800;
  text-align: center;
  line-height: 28px;
}

.guide-list li strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.4;
}

.guide-list li p {
  font-size: 0.95rem !important;
  line-height: 1.65 !important;
  color: var(--text-mid);
  margin: 0 !important;
}

/* ─── Blog post ─────────────────────────────────────────────────── */
.blog-post {
  max-width: 680px;
  margin: 0 auto;
  padding: 60px 5vw 0;
}

.post-header {
  margin-bottom: 48px;
  border-bottom: 1px solid #E2EAF4;
  padding-bottom: 36px;
}

.post-header h1 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 12px 0 20px;
  color: var(--text);
}

.post-lede {
  font-size: 1.1rem;
  color: var(--text-mid);
  line-height: 1.7;
}

.post-body h2 {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 40px 0 14px;
  color: var(--text);
}

.post-body p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-mid);
  margin-bottom: 20px;
}

.post-source {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #E2EAF4;
  font-size: 0.85rem;
  color: var(--text-mid);
}

.post-source a {
  color: var(--blue);
  text-decoration: underline;
}

.series-nav {
  margin: 40px 0 0;
  padding: 16px 0;
  border-top: 1px solid var(--border);
}

.series-nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
}

.series-nav-link:hover { text-decoration: underline; }

.post-footer {
  margin-top: 56px;
  padding: 32px;
  background: var(--blue-light);
  border-radius: 16px;
  text-align: center;
}

.post-footer p {
  font-size: 1rem;
  color: var(--text-mid);
  margin-bottom: 20px;
}

.blog-back {
  max-width: 680px;
  margin: 32px auto 80px;
  padding: 0 5vw;
}

.blog-back a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
}

.blog-back a:hover { text-decoration: underline; }

@media (max-width: 640px) {
  .blog-card { padding: 20px; }
  .blog-card-title { font-size: 1.1rem; }
  .post-footer { padding: 24px 20px; }
}