/* Páginas internas, landings e blog */
.page-hero {
  padding: 132px 0 56px;
  background:
    radial-gradient(circle at 72% 54%, rgba(96, 207, 230, .18), transparent 30%),
    linear-gradient(140deg, #f8fbff 0%, #effaff 50%, #eefbfa 100%);
}

.page-hero-inner {
  max-width: 780px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: .78rem;
}

.breadcrumb a { color: var(--blue-dark); }
.breadcrumb span { opacity: .55; }

.page-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1.08;
}

.page-hero h1 span { color: var(--blue); }

.page-lead {
  max-width: 680px;
  margin: 0 0 24px;
  color: var(--text);
  font-size: 1.02rem;
  line-height: 1.75;
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.content-section {
  padding: 56px 0 84px;
}

.content-section.alt { background: #f5f9fc; }

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .72fr);
  gap: 48px;
  align-items: start;
}

.content-main h2 {
  margin: 0 0 14px;
  font-size: 1.45rem;
  letter-spacing: -.03em;
}

.content-main h3 {
  margin: 28px 0 10px;
  font-size: 1.05rem;
}

.content-main p,
.content-main li {
  color: var(--text);
  font-size: .95rem;
  line-height: 1.75;
}

.content-main ul,
.content-main ol {
  margin: 0 0 18px;
  padding-left: 1.25rem;
}

.content-main li + li { margin-top: 8px; }

.aeo-box {
  margin: 24px 0;
  padding: 20px 22px;
  border-left: 3px solid var(--blue);
  border-radius: 0 12px 12px 0;
  background: rgba(37, 99, 235, .06);
}

.aeo-box p {
  margin: 0;
  color: var(--ink);
  font-size: .92rem;
  line-height: 1.7;
}

.info-table {
  width: 100%;
  margin: 22px 0;
  border-collapse: collapse;
  font-size: .88rem;
}

.info-table th,
.info-table td {
  padding: 12px 14px;
  border: 1px solid var(--line);
  text-align: left;
}

.info-table th {
  color: var(--ink);
  background: #f8fafc;
  font-weight: 700;
}

.info-table td { color: var(--text); }

.sidebar-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow);
}

.sidebar-card h2 {
  margin: 0 0 12px;
  font-size: .95rem;
}

.sidebar-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.sidebar-card li + li { margin-top: 10px; }

.sidebar-card a {
  color: var(--blue-dark);
  font-size: .84rem;
  font-weight: 600;
}

.related-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 36px;
}

.related-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.related-card:hover {
  border-color: #93c5fd;
  box-shadow: 0 12px 30px rgba(37, 99, 235, .08);
}

.related-card h3 {
  margin: 0 0 8px;
  font-size: .92rem;
}

.related-card p {
  margin: 0;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.55;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, .1);
}

.blog-card time {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.blog-card h2 {
  margin: 10px 0 8px;
  font-size: 1.15rem;
  line-height: 1.35;
}

.blog-card h2 a { color: var(--ink); }

.blog-card p {
  flex: 1;
  margin: 0 0 14px;
  color: var(--text);
  font-size: .88rem;
  line-height: 1.65;
}

.blog-card .text-link { margin-top: auto; font-size: .78rem; }

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: .78rem;
}

.article-content h2 {
  margin: 36px 0 12px;
  font-size: 1.35rem;
}

.article-content h3 {
  margin: 24px 0 10px;
  font-size: 1.05rem;
}

.article-content p,
.article-content li {
  color: var(--text);
  line-height: 1.78;
}

.site-footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  margin-top: 10px;
}

.site-footer-nav a {
  color: inherit;
  font-size: .78rem;
  opacity: .85;
}

.site-footer-nav a:hover { opacity: 1; text-decoration: underline; }

.brand-text {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

.brand-text strong { color: var(--blue); font-weight: 800; }

.hero-tagline {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hero-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: .76rem;
}

.segment-link {
  display: inline-flex;
  margin-top: 12px;
  color: var(--blue-dark);
  font-size: .82rem;
  font-weight: 700;
}

.segment-link:hover { text-decoration: underline; }

@media (prefers-color-scheme: dark) {
  .page-hero {
    background:
      radial-gradient(ellipse 80% 50% at 80% 0%, rgba(22, 168, 255, .14), transparent 50%),
      radial-gradient(circle at 20% 80%, rgba(2, 214, 197, .1), transparent 40%),
      #030a18;
  }

  .page-hero-inner {
    padding: 28px 30px;
    /*border: 1px solid rgba(255, 255, 255, .14);*/
    border-radius: 22px;
    /*background: rgba(16, 28, 48, .55);*/
    backdrop-filter: blur(18px) saturate(1.3);
    -webkit-backdrop-filter: blur(18px) saturate(1.3);
    /*box-shadow: 0 14px 40px rgba(0, 0, 0, .24), inset 0 1px 0 rgba(255, 255, 255, .1);*/
  }

  .page-hero h1 { color: #fff; }
  .page-hero h1 span {
    color: transparent;
    background: linear-gradient(100deg, #eaf6ff 10%, #72c9ff 55%, #0ca8ff);
    -webkit-background-clip: text;
    background-clip: text;
  }

  .page-lead { color: #c6d0df; }
  .breadcrumb { color: #718096; }
  .breadcrumb a { color: #24a9f5; }
  .content-section.alt { background: rgba(4, 12, 27, .97); }
  .content-main h2,
  .content-main h3,
  .article-content h2,
  .article-content h3 { color: #fff; }
  .content-main p,
  .content-main li,
  .article-content p,
  .article-content li { color: #9fb0c4; }
  .aeo-box { background: rgba(22, 168, 255, .08); border-color: #16a8ff; }
  .aeo-box p { color: #e3e9f2; }
  .info-table th { background: #071426; color: #e9f2fc; border-color: #1b3553; }
  .info-table td { color: #9fb0c4; border-color: #1b3553; }
  .sidebar-card,
  .related-card,
  .blog-card {
    border-color: rgba(255, 255, 255, .14);
    background: rgba(16, 28, 48, .62);
    backdrop-filter: blur(16px) saturate(1.25);
    -webkit-backdrop-filter: blur(16px) saturate(1.25);
    box-shadow: 0 14px 40px rgba(0, 0, 0, .24), inset 0 1px 0 rgba(255, 255, 255, .1);
  }
  .blog-card h2 a { color: #f4f8fc; }
  .blog-card p { color: #c9d4e2; }
  .sidebar-card h2,
  .related-card h3 { color: #f4f8fc; }
  .sidebar-card a { color: #24a9f5; }
  .related-card p { color: #c9d4e2; }
  .blog-card time { color: #a8b6c8; }
  .hero-tagline { color: #24a9f5; }
  .hero-note { color: #536177; }
  .segment-link { color: #24a9f5; }
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.plan-card {
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow);
}

.plan-card.featured {
  border-color: #7dd3fc;
  box-shadow: 0 18px 40px rgba(14, 116, 144, .12);
}

.plan-badge {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 10px;
  color: var(--blue-dark);
  background: #e0f2fe;
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.plan-card h3 {
  margin: 0 0 14px;
  font-size: 1.1rem;
}

.plan-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text);
  font-size: .88rem;
  line-height: 1.7;
}

.plan-card li + li { margin-top: 6px; }

.plans-cta {
  margin-top: 48px;
  padding: 36px 28px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(115deg, #eef9fc, #f5fcfb);
  text-align: center;
}

.plans-cta h2 {
  margin: 0 0 10px;
  font-size: 1.45rem;
}

.plans-cta p {
  max-width: 620px;
  margin: 0 auto 20px;
  color: var(--text);
}

@media (prefers-color-scheme: dark) {
  .plan-card {
    border-color: #172e49;
    background: linear-gradient(145deg, #081426, #071121);
    box-shadow: none;
  }
  .plan-card.featured { border-color: #176aa8; }
  .plan-badge { color: #9ad8ff; background: #0d2742; }
  .plan-card h3 { color: #fff; }
  .plan-card ul { color: #9fb0c4; }
  .plans-cta {
    border-color: #1b304b;
    background: linear-gradient(115deg, #09172b, #071224);
  }
  .plans-cta h2 { color: #fff; }
  .plans-cta p { color: #9fb0c4; }
}

@media (max-width: 900px) {
  .content-grid { grid-template-columns: 1fr; }
  .related-links { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
}

/* Modo claro: sombras suaves em landings/blog/planos */
@media (prefers-color-scheme: light) {
  .sidebar-card,
  .related-card,
  .blog-card,
  .plan-card,
  .page-hero-inner,
  .content-main,
  .aeo-box {
    box-shadow: 0 4px 14px rgba(30, 70, 100, .05) !important;
  }

  .blog-card:hover,
  .plan-card:hover,
  .related-card:hover {
    box-shadow: 0 8px 22px rgba(30, 70, 100, .08) !important;
  }
}