/* Color Variables */
:root {
  --military-primary: #17633e;
  --military-secondary: #ff5100;
  --body-bg: #f8fafc;
  --card-bg: #ffffff;
  --card-foreground: #1F2937;
  --text-gray-700: #4b5563;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --border-color: #e5e7eb;
}

/* Base Styles */
body {
  background-color: var(--body-bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--card-foreground);
}

.main-container {
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding: 4rem 1rem; /* px-4 py-16 */
}

.content-wrapper {
  max-width: 72rem; /* max-w-6xl equivalent */
  margin-left: auto;
  margin-right: auto;
}

/* Heading */
.main-heading {
  font-size: 2.25rem; /* text-4xl */
  font-weight: 700; /* font-bold */
  color: var(--military-primary);
  margin-bottom: 2rem; /* mb-8 */
  text-align: center;
}

/* Intro Card */
.intro-card {
  border-radius: 0.5rem; /* rounded-lg */
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--card-foreground);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem; /* mb-8 */
}

.card-body {
  padding: 1.5rem; /* p-6 */
}

.card-body.pt-6 {
  padding-top: 1.5rem;
}

.overview-text {
  font-size: 1.125rem; /* text-lg */
  text-align: left;
  line-height: 1.625; /* leading-relaxed */
  margin-bottom: 1.5rem; /* mb-6 */
  color: #374151; /* Default dark text */
}

/* Image */
.image-wrapper {
  width: 100%;
  height: 16rem; /* h-64 */
  border-radius: 0.5rem;
  overflow: hidden;
  margin-bottom: 1.5rem; /* mb-6 */
}

.olq-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Skills Grid */
.skills-grid {
  display: grid;
  gap: 1.5rem; /* gap-6 */
  margin-bottom: 2rem; /* mb-8 */
}

@media (min-width: 768px) {
  .skills-grid {
    grid-template-columns: repeat(2, 1fr); /* md:grid-cols-2 */
  }
}

@media (min-width: 1024px) {
  .skills-grid {
    grid-template-columns: repeat(3, 1fr); /* lg:grid-cols-3 */
  }
}

/* Individual Skill Card */
.skill-card {
  border-radius: 0.5rem; /* rounded-lg */
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--card-foreground);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, transform 0.2s;
}

.skill-card:hover {
  box-shadow: var(--shadow-lg);
  /* transform: translateY(-3px); /* Optional subtle lift on hover */
}

.skill-content {
  display: flex;
  flex-direction: column;
  padding: 1.5rem; /* p-6 */
  text-align: center;
}

.skill-icon {
  height: 3rem; /* h-12 */
  width: 3rem; /* w-12 */
  color: var(--military-secondary);
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0.75rem; /* mb-3 */
}

.skill-title {
  font-weight: 600; /* font-semibold */
  letter-spacing: -0.025em; /* tracking-tight */
  font-size: 1.25rem; /* text-xl */
  color: var(--military-primary);
  margin-top: 0;
  margin-bottom: 0;
}

.skill-description-wrapper {
  padding: 1.5rem; /* p-6 */
  padding-top: 0; /* pt-0 */
}

.skill-description {
  text-align: center;
  color: var(--text-gray-700);
  margin: 0;
}