/* style.css */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f9f9f9;
  color: #333;
}

/* Header */
header {
  background: #1a1a1a;
  color: #fff;
  padding: 20px;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2rem;
}

/* Navigation */
nav {
  background: #0066cc;
  padding: 10px;
  text-align: center;
  flex-wrap: wrap;
}

nav a {
  color: #fff;
  text-decoration: none;
  margin: 8px 15px;
  font-weight: bold;
  display: inline-block;
}

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

/* Content Container */
.container {
  max-width: 1100px;
  margin: auto;
  padding: 30px 20px;
}

/* Responsive Grid */
.box-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

/* Card Box */
.box {
  background: #fff;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: transform 0.2s;
  text-align: left;
}

.box:hover {
  transform: translateY(-5px);
}

footer {
  background: #1a1a1a;
  color: #fff;
  text-align: center;
  padding: 15px;
  margin-top: 40px;
  font-size: 0.9rem;
}

/* ------------------ */
/* ✅ Responsive Tweaks */
/* ------------------ */
@media (max-width: 768px) {
  header h1 {
    font-size: 1.6rem;
  }

  nav a {
    display: block;
    margin: 10px 0;
  }

  .container {
    padding: 20px 15px;
  }

  .box {
    padding: 15px;
  }
}

@media (max-width: 480px) {
  header h1 {
    font-size: 1.4rem;
  }

  nav {
    padding: 8px;
  }

  nav a {
    font-size: 0.9rem;
  }

  .box {
    padding: 12px;
  }
}