:root {
  /* Selection: #27AE60 (Green), #F1C40F (Yellow), #0F0766 (Deep Blue), #F2F2F2 (Grey) */
  --primary-color: #27AE60;
  --secondary-color: #0F0766;
  --accent-color: #F1C40F;
  --light-color: #F9FAFB;
  --dark-color: #0A0540;
  
  --gradient-primary: linear-gradient(180deg, #27AE60 0%, #1E8449 100%);
  --hover-color: #1E8449;
  --background-color: #F2F2F2;
  --text-color: #333333;
  
  --border-color: rgba(39, 174, 96, 0.3);
  --divider-color: rgba(15, 7, 102, 0.1);
  --shadow-color: rgba(0, 0, 0, 0.1);
  
  --highlight-color: #E74C3C; /* Complementary Red */
  
  --main-font: 'Roboto', sans-serif;
  --heading-font: 'Oswald', sans-serif;
}

body {
    font-family: var(--main-font);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, h4, h5 {
    font-family: var(--heading-font);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-style {
    background: white;
    border-radius: 4px;
    border-left: 5px solid var(--primary-color);
    box-shadow: 0 10px 15px -3px var(--shadow-color);
}

.pattern-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.5;
}