:root {
  --primary-color: #1a73e8;
  --secondary-color: #0f4c75;
  --accent-color: #00bcd4;
  --background-gradient: linear-gradient(135deg, #0f4c75 0%, #1a73e8 100%);
  --text-color: #333;
  --light-text-color: #fff;
  --font-family: 'Roboto', sans-serif;
}

body {
  font-family: var(--font-family);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  color: var(--text-color);
}

header {
  background: var(--background-gradient);
  color: var(--light-text-color);
  padding: 1rem 0;
  text-align: center;
}

nav ul {
  list-style: none;
  padding: 0;
}

nav ul li {
  display: inline;
  margin: 0 10px;
}

nav ul li a {
  color: var(--light-text-color);
  text-decoration: none;
}

main {
  padding: 20px;
}

section {
  margin-bottom: 20px;
  padding: 4rem 0;
}

/* Team Member Card Styles */
.team-member {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: #f8f9fa;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.team-member h3 {
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.team-member p {
  color: var(--text-color);
  line-height: 1.6;
}

.team-member img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  margin-bottom: 1rem;
  border-radius: 8px;
}

footer {
  background: #333;
  color: var(--light-text-color);
  text-align: center;
  padding: 10px 0;
  position: fixed;
  bottom: 0;
  width: 100%;
}

/* Blog Styles */
article {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--light-text-color);
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

article h2 {
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
}

article .text-muted {
  color: #6c757d;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

article p {
  color: var(--text-color);
  line-height: 1.6;
  margin-bottom: 1rem;
}

article .btn-primary {
  margin-top: 1rem;
}

@media (max-width: 768px) {
  nav ul li {
    display: block;
    margin: 10px 0;
  }

  .team-member {
    padding: 1rem;
  }

  .team-member img {
    width: 120px;
    height: 120px;
  }

  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.75rem;
  }
}
/* Hero Section Styles */
.hero {
  position: relative;
  height: 80vh;
  background: url('./images/dsr.png') no-repeat center center/cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 76, 117, 0.6); /* Semi-transparent overlay */
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 20px;
}

/* Responsive adjustments for hero text */
@media (max-width: 768px) {
  .hero {
    height: 60vh;
  }
  .hero h1 {
    font-size: 2.5rem;
  }
}