:root {
  /* Palette: #2980B9 (Blue), #ECF0F1 (Light Grey), #34495D (Dark Blue), #F39C12 (Orange Accent) */
  --primary-color: #2980B9;
  --secondary-color: #34495D;
  --accent-color: #3498DB;
  --light-color: #ECF0F1;
  --dark-color: #1F2937;
  --hover-color: #1C5980;
  --background-color: #FFFFFF;
  --text-color: #2C3E50;
  --border-color: #BDC3C7;
  --highlight-color: #F39C12; /* Complimentary */
  --divider-color: rgba(41, 128, 185, 0.1);
  --shadow-color: rgba(44, 62, 80, 0.15);
  
  --main-font: 'Open Sans', sans-serif;
  --heading-font: 'Montserrat', sans-serif;
}

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

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

.custom-bg-primary { background-color: var(--primary-color); }
.custom-bg-light { background-color: var(--light-color); }
.custom-bg-accent { background-color: var(--accent-color); }
.custom-text-primary { color: var(--primary-color); }
.custom-text-highlight { color: var(--highlight-color); }
.custom-border { border-color: var(--border-color); }

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    transition: background-color 0.3s ease;
}
.btn-primary:hover {
    background-color: var(--hover-color);
}

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

.testimonial-card {
    background-color: var(--light-color);
    border-left: 4px solid var(--primary-color);
}

/* Abstract Background Pattern */
.bg-pattern {
    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");
}