:root {
  /* Selected Random Colors: #34495D, #EE7738, #F2F2F2, #5CB338 */
  --primary-color: #34495D; /* Dark Blue-Grey */
  --secondary-color: #EE7738; /* Orange */
  --accent-color: #5CB338; /* Green */
  --light-color: #F2F2F2; /* Light Grey */
  --dark-color: #2C3D4F;
  --background-color: #FFFFFF;
  --text-color: #333333;
  --highlight-color: #FFD700; /* Complementary Gold */
  
  --border-color: rgba(52, 73, 93, 0.2);
  --shadow-color: rgba(52, 73, 93, 0.1);
  --hover-color: #203040;
  
  --main-font: 'Open Sans', sans-serif;
  --heading-font: 'Montserrat', 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, h5, h6 {
    font-family: var(--heading-font);
}

/* Background Pattern (Abstract Geometric) */
.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='%2334495D' 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");
    z-index: 0;
}

/* Utility Classes via Variables */
.bg-primary { background-color: var(--primary-color); }
.bg-secondary { background-color: var(--secondary-color); }
.bg-light { background-color: var(--light-color); }
.text-primary { color: var(--primary-color); }
.text-highlight { color: var(--highlight-color); }
.border-theme { border-color: var(--border-color); }

.btn-custom {
    background-color: var(--secondary-color);
    color: white;
    transition: background-color 0.3s;
}
.btn-custom:hover {
    background-color: #D35400; /* Darker Orange */
}

/* Specific Content Areas */
.guarantee-box {
    border-left: 4px solid var(--accent-color);
    background-color: rgba(92, 179, 56, 0.1);
    padding: 1rem;
}

.feature-box {
    border: 1px solid var(--border-color);
    background-color: #fff;
    transition: transform 0.2s;
}
.feature-box:hover {
    transform: translateY(-2px);
}

.testimonial-card {
    background-color: var(--primary-color);
    color: white;
    border-radius: 8px;
}