/* Styling the introductory section */
.section-hero {
  text-align: center;
  margin-bottom: 40px;
}

/* Give the main introduction paragraph slightly more presence */
.hero-lead {
  max-width: 800px;
  margin: 0 auto 20px auto !important;
  color: #555555;
}

/* --- THE SYSTEM GRID --- */
.features-grid {
  display: grid;
  /* Automatically creates up to 3 equal columns, shrinking to 1 column on small screens */
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
  gap: 25px; /* Perfect, even whitespace spacing between cards */
  margin-bottom: 50px;
  width: 100%;
}

/* Individual Feature Box Design */
.feature-card {
  background: #ffffff;
  border: 1px solid #eef2f5;
  border-radius: 6px;
  padding: 30px 24px;
  position: relative;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03); /* Soft, modern drop shadow */
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Interactive subtle lift effect when a user hovers over a card */
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.07);
}

/* Top accent border line using your signature corporate deep blue */
.card-accent-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: #0B3C5D;
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
}

/* Title inside the grid box */
.card-title {
  font-size: 22px;
  color: #1A252C;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 12px;
}

/* Overriding global paragraph text just slightly for smaller description cards */
.page-text.card-desc {
  font-size: 17px; /* Drops slightly from 20px so card text fits elegantly */
  line-height: 1.6;
  color: #666666;
  margin-bottom: 0;
}

/* Bottom summary styling */
.section-summary {
  background-color: #f7f9fb;
  border-left: 4px solid #0B3C5D; /* Side accent anchor bar */
  padding: 25px 30px;
  border-radius: 0 6px 6px 0;
  margin-top: 20px;
}