/* Card */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.card-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: .75rem; font-weight: 600;
  background: var(--tag-bg);
  color: var(--tag-text);
  margin-bottom: 10px;
}
.card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.card h3 a { color: inherit; }
.card h3 a:hover { color: var(--accent); }
.card p {
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.card-meta {
  margin-top: 14px;
  font-size: .8rem;
  color: var(--text-muted);
  display: flex; align-items: center; gap: 12px;
}
.card-meta .author { font-weight: 500; color: var(--text-secondary); }

/* Featured card */
.card-featured {
  grid-column: span 2;
  display: flex; gap: 24px;
  padding: 0; overflow: hidden;
}
.card-featured .card-body { padding: 28px; flex: 1; }
.card-featured .card-thumb {
  width: 40%; min-height: 200px;
  background: var(--hero-bg);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: var(--accent);
}
.card-featured h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem; margin-bottom: 10px;
}
.card-featured h2 a { color: var(--text-primary); }
.card-featured h2 a:hover { color: var(--accent); }
.card-featured p { font-size: .95rem; margin-bottom: 12px; }

/* Newsletter */
.newsletter {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  transition: background var(--transition);
}
.newsletter h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem; margin-bottom: 8px;
}
.newsletter p { color: var(--text-secondary); margin-bottom: 24px; }
.newsletter-form {
  display: flex; gap: 12px;
  max-width: 480px; margin: 0 auto;
}
.newsletter-form input {
  flex: 1; padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: .95rem;
  transition: border-color var(--transition), background var(--transition);
}
.newsletter-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(74,170,200,.2);
}
.btn {
  padding: 12px 24px;
  border: none; border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  font-size: .95rem; font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.btn:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}
.btn-outline:hover { background: var(--accent); color: #fff; }

/* About section */
.about-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 800px;
  line-height: 1.8;
}
.stats {
  display: flex; gap: 40px; margin-top: 32px;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-number {
  font-size: 2rem; font-weight: 700;
  color: var(--accent);
  font-family: var(--font-mono);
}
.stat-label {
  font-size: .85rem; color: var(--text-muted);
  margin-top: 2px;
}

/* Dropdown */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  padding: 6px 14px !important;
  width: auto !important;
  height: auto !important;
  border-radius: var(--radius-sm) !important;
  font-size: .8rem !important;
  font-weight: 600;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.dropdown-toggle:hover {
  background: var(--nav-hover);
  color: var(--accent);
  border-color: var(--accent-light);
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 160px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  z-index: 200;
  overflow: hidden;
}
.dropdown.open .dropdown-menu {
  display: block;
}

.dropdown-menu button {
  display: block;
  width: 100%;
  padding: 10px 16px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: .85rem;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition);
}
.dropdown-menu button:hover {
  background: var(--nav-hover);
  color: var(--accent);
}

/* Media queries for components */
@media (max-width: 768px) {
  .card-featured {
    grid-column: span 1;
    flex-direction: column;
  }
  .card-featured .card-thumb {
    width: 100%; min-height: 140px;
  }
  .newsletter { padding: 32px 20px; }
  .newsletter-form { flex-direction: column; }
  .stats { gap: 24px; justify-content: center; }
}