body {
  background: #f8fafc;
  color: #1f2937;
}

/* HERO DA PÁGINA DE ARTIGOS */
.articles-breadcrumb {
  font-size: 0.92rem;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.88);
}

.articles-breadcrumb a {
  color: #ffffff;
  text-decoration: none;
}

.articles-breadcrumb span {
  margin: 0 6px;
}

/* SEÇÃO */
.articles-section {
  padding: 3rem 0 4rem;
  background: #f8fafc;
}

.articles-featured {
  margin-bottom: 2rem;
}

.articles-grid-section .row {
  margin-left: -12px;
  margin-right: -12px;
}

.articles-grid-section [class*="col-"] {
  padding-left: 12px;
  padding-right: 12px;
}

/* CARDS */
.article-list-card {
  width: 100%;
  background: #ffffff;
  border: 1px solid #e9eef5;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.06);
  height: 100%;
  margin-bottom: 2rem;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.article-list-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.1);
}

.featured-list-card {
  padding: 1.25rem;
  border: 1px solid rgba(13, 110, 253, 0.22);
  box-shadow: 0 18px 45px rgba(13, 110, 253, 0.1);
}

.articles-card-image {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
  background: #e5e7eb;
}

.featured-image {
  height: 100%;
  min-height: 280px;
  border-radius: 14px;
}

.articles-card-content {
  padding: 1.4rem;
}

.articles-tag {
  display: inline-block;
  margin-bottom: 0.85rem;
  padding: 0.4rem 0.8rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: #0d6efd;
  background: rgba(13, 110, 253, 0.08);
  border: 1px solid rgba(13, 110, 253, 0.16);
  border-radius: 999px;
}

.articles-card-content h2 {
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.45;
  margin-bottom: 0.8rem;
}

.articles-card-content h2 a {
  color: #111827;
  text-decoration: none;
}

.articles-card-content h2 a:hover {
  color: #0d6efd;
}

.articles-card-content p {
  font-size: 0.98rem;
  line-height: 1.75;
  color: #4b5563;
  margin-bottom: 1rem;
}

.articles-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 1rem;
}

.articles-meta span {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #1f2937;
  background: #f3f7fb;
  border: 1px solid #e3ebf5;
}

.articles-readmore {
  font-weight: 700;
  color: #0d6efd;
  text-decoration: none;
}

.articles-readmore:hover {
  color: #084298;
}

/* CTA */
.articles-cta {
  margin-top: 1rem;
}

.article-cta {
  margin-top: 2rem;
  background: linear-gradient(135deg, #0d6efd, #084298);
  border-radius: 18px;
  padding: 2.4rem 2rem;
  text-align: center;
  color: #ffffff;
  box-shadow: 0 15px 40px rgba(13, 110, 253, 0.2);
}

.article-cta h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
  color: #ffffff;
}

.article-cta p {
  font-size: 1.02rem;
  line-height: 1.8;
  margin-bottom: 1.2rem;
  color: rgba(255, 255, 255, 0.94);
}

.article-cta .btn {
  background: #ffffff;
  color: #0d6efd;
  border: none;
  font-weight: 700;
  transition: all 0.25s ease;
}

.article-cta .btn:hover {
  background: #e9f2ff;
  color: #084298;
  transform: translateY(-2px);
}

/* FOOTER */
.site-footer {
  background: #0f172a;
  padding: 2rem 0;
}

.footer-text {
  font-size: 0.9rem;
  color: #9ca3af;
  margin-bottom: 0.4rem;
}

.footer-credit {
  font-size: 0.85rem;
  color: #6b7280;
  margin: 0;
}

/* RESPONSIVO */
@media (max-width: 991px) {
  .featured-image {
    min-height: 220px;
    margin-bottom: 1rem;
  }

  .articles-card-content h2 {
    font-size: 1.15rem;
  }

  #articles-home .intro-title {
    font-size: 2.3rem;
  }

  #articles-home .intro-subtitle {
    font-size: 1.2rem;
  }

  .article-body-card {
    padding: 2rem 1.6rem;
  }

  .article-body-card h2 {
    font-size: 1.4rem;
  }
}

@media (max-width: 767px) {
  .articles-card-image {
    height: 210px;
  }

  .articles-card-content {
    padding: 1.15rem;
  }

  .articles-card-content h2 {
    font-size: 1.08rem;
  }

  .articles-card-content p {
    font-size: 0.95rem;
    line-height: 1.7;
  }

  .article-cta {
    padding: 2rem 1.2rem;
  }

  .articles-hero-clean {
    padding: 120px 0 60px;
  }

  #articles-home .intro-title {
    font-size: 2rem;
  }

  #articles-home .intro-lead {
    font-size: 1.05rem;
  }

  .article-page-section {
    padding: 2rem 0 3rem;
  }

  .article-body-card {
    padding: 1.4rem 1.15rem;
    border-radius: 14px;
  }

  .article-body-card p {
    font-size: 1rem;
    line-height: 1.85;
  }

  .article-body-card h2 {
    font-size: 1.25rem;
    margin-top: 1.8rem;
  }

  .article-reading-meta {
    font-size: 0.88rem;
    line-height: 1.7;
  }
}

.articles-hero-clean {
  background: #000000;
  padding: 140px 0 70px;
  text-align: center;
}

/* Tipografia refinada */

#articles-home .intro-title {
  color: #ffffff;
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

#articles-home .intro-subtitle {
  color: #ffffff;
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1.4;
}

#articles-home .intro-lead {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.7;
  max-width: 900px;
  margin: 0 auto;
}

#articles-home .intro-description {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.02rem;
  line-height: 1.8;
  max-width: 860px;
  margin: 0 auto;
}

.btn-icon {
  margin-right: 8px;
  font-size: 1.1rem;
  vertical-align: middle;
}

.linkedin-icon {
  color: #0a66c2;
}

.article-page-section {
  background: #f8fafc;
  padding: 3rem 0 4rem;
}

.article-cover-wrap {
  margin-bottom: 2rem;
}

.article-cover-image {
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.1);
  border: 1px solid #e5edf6;
  display: block;
}

.article-body-wrap {
  margin-top: 0.5rem;
}

.article-reading-meta {
  margin-bottom: 1.5rem;
  color: #6b7280;
  font-size: 0.95rem;
}

.article-meta-divider {
  margin: 0 8px;
}

.article-body-card {
  background: #ffffff;
  border: 1px solid #e9eef5;
  border-radius: 18px;
  padding: 2.6rem 2.3rem;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.06);
}

.article-body-card p {
  font-size: 1.05rem;
  line-height: 1.95;
  color: #374151;
  margin-bottom: 1.35rem;
}

.article-body-card h2 {
  font-size: 1.55rem;
  font-weight: 800;
  color: #111827;
  margin-top: 2.2rem;
  margin-bottom: 1rem;
  line-height: 1.35;
}

.article-cta-spacing {
  margin-top: 2rem;
}

.related-articles-section {
  margin-top: 2rem;
}

.related-articles-header {
  margin-bottom: 1.5rem;
}

.related-articles-header h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 0.5rem;
}

.related-articles-header p {
  color: #6b7280;
  margin-bottom: 0;
}

.article-highlight-list {
  margin: 1.5rem 0 0;
  padding-left: 1.4rem;
}

.article-highlight-list li {
  margin-bottom: 0.8rem;
  color: #374151;
  font-size: 1rem;
  line-height: 1.8;
}

@media (max-width: 767px) {
  .article-highlight-list {
    padding-left: 1.2rem;
  }

  .article-highlight-list li {
    font-size: 0.96rem;
    line-height: 1.75;
  }
}

.article-highlight-list {
  margin: 1.5rem 0 1.5rem;
  padding-left: 1.4rem;
}

.article-highlight-list li {
  margin-bottom: 0.8rem;
  color: #374151;
  font-size: 1.05rem;
  line-height: 1.9;
}

.article-references-list {
  margin: 1.75rem 0 0;
  padding-left: 1.5rem;
  border-top: 1px solid #e5e7eb;
  padding-top: 1.5rem;
}

.article-references-list li {
  margin-bottom: 0.95rem;
  color: #4b5563;
  font-size: 0.98rem;
  line-height: 1.8;
}

.article-body-card sup {
  font-size: 0.78em;
  vertical-align: super;
  line-height: 0;
}

@media (max-width: 767px) {
  .article-highlight-list {
    padding-left: 1.2rem;
  }

  .article-highlight-list li {
    font-size: 1rem;
    line-height: 1.8;
  }

  .article-references-list {
    padding-left: 1.25rem;
  }

  .article-references-list li {
    font-size: 0.95rem;
    line-height: 1.75;
  }
}