:root {
  --primary-color: #4CAF50;
  --light-bg: #f9f9f9;
  --text-dark: #212121;
  --hover: #45a049;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--light-bg);
  color: var(--text-dark);
}

header {
  background-color: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  border-top: 4px solid var(--primary-color);
}

header a {
  color: var(--text-dark);
  font-weight: 500;
  text-decoration: none;
}

header a:hover {
  color: var(--primary-color);
}

.site-title {
  font-weight: 700;
  color: var(--primary-color);
}
.footer-section {
  background-color: #ffffff;
  border-top: 4px solid var(--primary-color);
}

.footer-section a {
  transition: color 0.2s ease;
}

.footer-section a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.footer-text {
  font-size: 14px;
  color: #777;
}
.author-box {
  background: #fefefe;
  border-left: 4px solid var(--primary-color);
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

#disqus_thread {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
}

.btn-outline-dark:hover {
  background-color: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  font-size: 16px;
  border-radius: 50%;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease-in-out;
}

.social-icon.facebook {
  background-color: #3b5998;
}
.social-icon.whatsapp {
  background-color: #25D366;
}
.social-icon.email {
  background-color: #555;
}

.social-icon:hover {
  transform: scale(1.1);
  opacity: 0.9;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}