:root {
  /* Random Colors Selection */
  --primary-color: #2980B9;
  --secondary-color: #2C3D4F;
  --accent-color: #3498DB;
  --light-color: #ECF0F1;
  --dark-color: #1A252F;
  
  /* Variations */
  --hover-color: #1F618D;
  --background-color: #F8FBFC;
  --text-color: #2C3D4F;
  --border-color: rgba(41, 128, 185, 0.2);
  
  /* Highlight */
  --highlight-color: #ECE852; /* Yellow contrast */
  
  /* Fonts */
  --heading-font: 'Roboto Condensed', sans-serif;
  --text-font: 'Open Sans', sans-serif;
  
  /* Dimensions */
  --site-container: 1100px;
  --product-image-width: 350px;
}

body {
  font-family: var(--text-font);
  color: var(--text-color);
  background-color: var(--background-color);
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232980b9' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

h1, h2, h3, h4, h5, h6, .logo {
  font-family: var(--heading-font);
  color: var(--secondary-color);
}

.custom-header {
  background-color: #ffffff;
  border-bottom: 2px solid var(--primary-color);
}

.custom-footer {
  background-color: var(--secondary-color);
  color: #ffffff;
}

.custom-footer a {
    color: #ffffff;
}

.custom-container {
  max-width: var(--site-container);
  width: 100%;
}

.custom-btn {
  background-color: var(--primary-color);
  color: #ffffff;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(41, 128, 185, 0.3);
}

.custom-btn:hover {
  background-color: var(--hover-color);
  box-shadow: 0 6px 8px rgba(41, 128, 185, 0.4);
}

.content-box, .guarantee-box, .feature-item {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
}

.cta-box {
  background-color: var(--light-color);
  border: 2px solid var(--primary-color);
  color: var(--secondary-color);
}

.cta-box strong, .cta-box {
    color: var(--secondary-color);
}

.icon-circle {
  background-color: var(--primary-color);
}

.testimonials-section {
    background-color: var(--secondary-color);
    color: #ffffff;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial-card h4 {
    color: var(--highlight-color);
}

.text-primary {
    color: var(--primary-color);
}