/* General Styles */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f9;
  color: #333;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Header Styles */
header {
  background: #0074d9;
  color: white;
  padding: 1.5rem 0;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2.5rem;
}

header nav {
  margin-top: 1rem;
}

header nav a {
  color: white;
  margin: 0 1rem;
  text-decoration: none;
  font-size: 1.1rem;
}

header nav a:hover {
  text-decoration: underline;
}

/* UNIX Banner Section */
.img {
  max-width: 100%;
  height: auto;
  border-radius: 10px; /* Optional: rounded corners */
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Subtle shadow */
  margin-top: 1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease; /* Smooth animation */
}

.img:hover {
  transform: scale(1.05); /* Slightly enlarge on hover */
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3); /* Deepen shadow on hover */
}

/* Hero Section */
.hero {
  background: url('https://source.unsplash.com/1600x900/?technology,unix') no-repeat center center/cover;
  color: white;
  text-align: center;
  padding: 5rem 2rem;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: black;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: black;
}

.hero .btn {
  display: inline-block;
  background: #ff6347;
  color: white;
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  border-radius: 5px;
}

.hero .btn:hover {
  background: #ff4500;
}

/* Section Styles */
section {
  padding: 3rem 0;
}

.about, .features, .contact {
  background: #f9f9f9;
}

.about h2, .features h2, .contact h2 {
  text-align: center;
  color: #0074d9;
  margin-bottom: 1.5rem;
}

.about p, .contact p {
  text-align: center;
  margin: 0 auto;
  width: 70%;
  font-size: 1.1rem;
}

/* Features Section */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.feature-item {
  background: white;
  border: 1px solid #ddd;
  border-radius: 5px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.feature-item h3 {
  color: #0074d9;
  margin-bottom: 1rem;
}

/* Contact Section */
.contact ul {
  list-style: none;
  padding: 0;
  text-align: center;
}

.contact ul li {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

/* Footer Styles */
footer {
  background: #333;
  color: white;
  text-align: center;
  padding: 1rem 0;
  margin-top: 2rem;
}

footer p {
  margin: 0;
}