.navbar-brand {
  font-weight: 700;
  letter-spacing: 0.03em;
}

.navbar {
  background: #2f4558;
  border-bottom: 1px solid rgba(22, 38, 50, 0.2);
}

.navbar .navbar-brand,
.navbar .nav-link,
.navbar .nav-text,
.navbar .dropdown-toggle {
  color: #ffffff;
}

.navbar .navbar-brand:hover,
.navbar .nav-link:hover,
.navbar .nav-link:focus,
.navbar .dropdown-toggle:hover,
.navbar .dropdown-toggle:focus {
  color: #dce9ef;
}

.navbar .text-muted {
  color: rgba(255, 255, 255, 0.78) !important;
}

.navbar .form-control {
  background: #ffffff;
  border-color: #d3dde5;
  color: #1f2933;
}

.navbar .navbar-toggler {
  border-color: rgba(255, 255, 255, 0.55);
}

.navbar .navbar-toggler-icon {
  filter: invert(1);
}

.template-home .hero {
  background: linear-gradient(135deg, #e5f3e9 0%, #f7f4e9 100%);
  border: 1px solid #cfe2d3;
  border-radius: 24px;
  padding: 2rem;
  box-shadow: 0 18px 40px rgba(67, 97, 77, 0.08);
}

.grid-cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin: 1.5rem 0 2rem;
}

.feature-card {
  background: linear-gradient(180deg, #ffffff 0%, #f4f8f3 100%);
  border: 1px solid #d7e6d9;
  border-radius: 18px;
  padding: 1.1rem 1rem;
  box-shadow: 0 10px 24px rgba(67, 97, 77, 0.06);
}

.feature-card h3 {
  color: #1e5a38;
  margin-top: 0;
}

.markdown-body pre,
.template-reference pre {
  background: #f5f7f8;
  border-radius: 14px;
  padding: 1rem;
}

.markdown-body code,
.template-reference code {
  color: #0b6b45;
}

.tutorial-note {
  background: #fff8e8;
  border-left: 5px solid #d6a319;
  border-radius: 12px;
  padding: 1rem 1.1rem;
  margin: 1rem 0 1.5rem;
}

.article-shell {
  max-width: 1100px;
}

.article-shell .article-frame {
  background: #ffffff;
  border: 1px solid #dce6dd;
  border-radius: 22px;
  box-shadow: 0 14px 36px rgba(46, 74, 56, 0.08);
  padding: 1.5rem 1.75rem;
}

.article-shell .article-lead {
  color: #4f6a57;
  margin-bottom: 1rem;
}

.article-nav {
  background: linear-gradient(135deg, #22543d 0%, #3f7d58 100%);
  color: #fff;
  padding: 0.9rem 0;
  margin-bottom: 1.5rem;
}

.article-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.article-nav .nav-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.visual-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin: 1.25rem 0 2rem;
}

.visual-grid img,
.template-home img:not(.logo) {
  width: 100%;
  border-radius: 18px;
  border: 1px solid #d8e2da;
  box-shadow: 0 14px 28px rgba(46, 74, 56, 0.08);
}

.template-home img.logo,
.home-inline-logo {
  width: 180px;
  max-width: 180px;
  height: auto;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
}

[data-bs-theme="dark"] .feature-card {
  background: linear-gradient(180deg, #1f252d 0%, #232c26 100%);
  border: 1px solid #31433a;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
  color: #edf3ef;
}

[data-bs-theme="dark"] .feature-card h3 {
  color: #8bd0a3;
}

[data-bs-theme="dark"] .feature-card p,
[data-bs-theme="dark"] .feature-card li,
[data-bs-theme="dark"] .template-home p,
[data-bs-theme="dark"] .template-home li,
[data-bs-theme="dark"] .template-home ol,
[data-bs-theme="dark"] .template-home ul {
  color: #edf3ef;
}

[data-bs-theme="dark"] .visual-grid img,
[data-bs-theme="dark"] .template-home img:not(.logo) {
  border: 1px solid #33443a;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.3);
}

[data-bs-theme="dark"] .markdown-body pre,
[data-bs-theme="dark"] .template-reference pre {
  background: #161c22;
  border: 1px solid #2c3842;
}

[data-bs-theme="dark"] .markdown-body code,
[data-bs-theme="dark"] .template-reference code {
  color: #8bd0a3;
}

[data-bs-theme="dark"] .tutorial-note {
  background: #2d2617;
  border-left-color: #d6a319;
  color: #f4ead1;
}

[data-bs-theme="dark"] .article-shell .article-frame {
  background: #1d242b;
  border: 1px solid #324038;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
}

[data-bs-theme="dark"] .article-shell .article-lead {
  color: #c7d7cc;
}