:root {
  /* Selected from palette: Medical Teal/Grey */
  --primary-color: #16A085;
  --secondary-color: #2C3E50;
  --accent-color: #1ABC9C;
  --light-color: #ECF0F1;
  --dark-color: #2C3E50;
  
  --hover-color: #0E6655;
  --background-color: #FFFFFF;
  --text-color: #7F8C8D;
  
  --border-color: #BDC3C7;
  --shadow-color: rgba(22, 160, 133, 0.15);
  --highlight-color: #F1C40F;
  
  --font-heading: 'Oswald', sans-serif;
  --font-text: 'Poppins', sans-serif;
}

body {
    font-family: var(--font-text);
    background-color: var(--background-color);
    color: var(--text-color);
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
}

/* Abstract Hexagon Pattern */
.bg-pattern {
    background-image: url("data:image/svg+xml,%3Csvg width='24' height='40' viewBox='0 0 24 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 40c5.523 0 10-4.477 10-10V10C10 4.477 5.523 0 0 0h24c-5.523 0-10 4.477-10 10v20c0 5.523 4.477 10 10 10H0z' fill='%2316A085' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    z-index: 0;
}