:root {
  /* Colors from list: #16A085 (Teal), #2C3D4F (Dark Slate), #BDC3C7 (Silver), #ECF0F1 (Light) */
  --primary-color: #16A085; 
  --secondary-color: #2C3D4F;
  --accent-color: #1ABC9C;
  --light-color: #ECF0F1;
  --dark-color: #2C3D4F;
  --background-color: #F8F9FA;
  --text-color: #34495E;
  --highlight-color: #F39C12; /* Orange for contrast */
  
  --border-color: rgba(22, 160, 133, 0.2);
  --shadow-color: rgba(44, 61, 79, 0.1);
  
  --main-font: 'Poppins', sans-serif;
  --heading-font: 'Roboto Condensed', sans-serif;
  
  --radius: 6px;
}

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, .font-heading {
    font-family: var(--heading-font);
}

/* Abstract Grid Pattern */
.bg-grid {
    background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h40v40H0V0zm1 1h38v38H1V1z' fill='%2316A085' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    z-index: 0;
}

.box-clean {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: 0 2px 4px var(--shadow-color);
}

.guarantee-badge {
    border-right: 4px solid var(--primary-color);
    background-color: #E8F8F5; /* Very light teal */
    color: var(--secondary-color);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--radius);
    transition: all 0.3s ease;
}
.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-1px);
}

.highlight-box {
    border: 2px solid var(--highlight-color);
    color: var(--highlight-color);
    background: #fff;
}