/* ===== Light mode styles ===== */
[data-md-color-scheme="default"] {
  .md-typeset h2, 
  .md-typeset h3 {
    color: #35495e;
  }

  .md-typeset .hero {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  }
}

/* ===== Dark mode styles ===== */
[data-md-color-scheme="slate"] {
  .md-typeset h2, 
  .md-typeset h3 {
    color: #ffffff;
  }

  .md-typeset .hero {
    background-color: #1f1f1f;
    border: 1px solid #333;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  }

  .md-typeset .btn-primary {
    background-color: #42b883;
    color: #fff;
  }

  .md-typeset .btn-secondary {
    background-color: #2c3e50;
    color: #fff;
  }
}

/* ===== Reusable CardGrid Styles ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.link-card {
  display: block;
  padding: 1.25rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.5rem;
  background-color: var(--md-default-bg-color);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.link-card:hover {
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.link-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.link-card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--md-typeset-color);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.6em 1.2em;
  margin-right: 0.8em;
  margin-top: 1rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.btn-primary {
  background-color: #42b883;
  color: white;
}

.btn-primary:hover {
  background-color: #369f6b;
}

.btn-secondary {
  background-color: #35495e;
  color: white;
}

.btn-secondary:hover {
  background-color: #2c3e50;
}

/* ===== Hero Buttons Layout ===== */
.hero-buttons {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ===== Vue Logo Image Styling ===== */
.vue-logo {
  display: block;
  max-width: 160px;
  margin: 1rem auto 1.5rem;
}