/* ============================================
   VTORA — Blog CSS
   ============================================ */

/* ---- ÍNDICE DEL BLOG ---- */
.blog-header {
  padding: calc(var(--nav-height) + 80px) 0 80px;
  background: var(--black);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.04);
  margin-top: 64px;
}

.blog-card {
  background: var(--black);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background 0.3s;
  position: relative;
}

.blog-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transition: transform 0.3s;
  transform-origin: left;
}

.blog-card:hover { background: rgba(255,107,0,0.04); }
.blog-card:hover::before { transform: scaleX(1); }

.blog-card__cat {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
}

.blog-card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.2;
  flex: 1;
}

.blog-card__desc {
  font-size: 14px;
  color: var(--grey-mid);
  line-height: 1.6;
}

.blog-card__link {
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 8px;
}

/* ---- ARTÍCULO ---- */
.blog-post__header {
  padding: calc(var(--nav-height) + 80px) 0 64px;
  background: var(--black);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.blog-post__header h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  margin-top: 16px;
  max-width: 800px;
  line-height: 1.05;
}

.blog-post__body {
  padding: 80px 40px;
  max-width: 860px;
  margin: 0 auto;
}

.blog-post__body h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  margin: 48px 0 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.blog-post__body h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin: 32px 0 12px;
}

.blog-post__body p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--grey-light);
  margin-bottom: 20px;
}

.blog-post__body ul {
  margin: 0 0 24px 0;
  padding-left: 0;
  list-style: none;
}

.blog-post__body ul li {
  font-size: 16px;
  color: var(--grey-light);
  line-height: 1.65;
  padding: 6px 0 6px 20px;
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.blog-post__body ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.blog-post__body strong {
  color: var(--white);
  font-weight: 700;
}

/* CTA dentro del artículo */
.blog-post__cta {
  background: rgba(255,107,0,0.06);
  border: 1px solid rgba(255,107,0,0.2);
  border-radius: 4px;
  padding: 48px 40px;
  margin-top: 64px;
  text-align: center;
}

.blog-post__cta h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 12px;
}

.blog-post__cta p {
  color: var(--grey-mid);
  margin-bottom: 32px;
  font-size: 16px;
}

@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-post__body { padding: 48px 24px; }
}

@media (max-width: 768px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-post__body { padding: 32px 20px; }
}