:root {
  /* Palette: #000957, #344CB7, #ECF0F1, #F1C40F */
  --primary-color: #000957;
  --secondary-color: #344CB7;
  --accent-color: #F1C40F;
  --light-color: #F4F6F7;
  --dark-color: #000428;
  
  --gradient-primary: linear-gradient(135deg, #000957 0%, #000428 100%);
  --hover-color: #1A5276;
  --background-color: #FFFFFF;
  --text-color: #2C3E50;
  
  --border-color: rgba(52, 76, 183, 0.2);
  --divider-color: rgba(0, 9, 87, 0.1);
  --shadow-color: rgba(0, 9, 87, 0.1);
  
  --highlight-color: #E74C3C; /* Complementary Red */
  
  --main-font: 'Poppins', sans-serif;
  --heading-font: 'Roboto Condensed', sans-serif;
}

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

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

.tech-border {
    border: 1px solid var(--border-color);
    position: relative;
}

.tech-border::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 20px;
    height: 20px;
    border-bottom: 3px solid var(--secondary-color);
    border-right: 3px solid var(--secondary-color);
}

.bg-grid {
    background-size: 40px 40px;
    background-image: linear-gradient(to right, rgba(52, 76, 183, 0.05) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(52, 76, 183, 0.05) 1px, transparent 1px);
}