body {
  font-family: 'Source Sans Pro', sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  line-height: 1.6;
  color: #333;
  background-color: #f0f2f5;
}

header {
  background-color: #444;
  color: #fff;
  padding: 15px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  margin: 0;
}

nav a {
  color: white;
  text-decoration: none;
  padding: 10px 20px;
  transition: color 0.3s;
}

nav a:hover {
  color: #1e90ff;
}

.hero {
  background: url('assets/hero-bg.jpg') no-repeat center center/cover;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
  padding: 0 20px;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.5rem;
  margin-bottom: 30px;
}

.about, .platforms {
  padding: 100px 20px;
  background-color: #fff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

h2 {
  text-align: center;
  margin-bottom: 50px;
  font-size: 2.5rem;
  color: #333;
}

.platform-category {
  margin-bottom: 60px;
}

.platform-category h3 {
  font-size: 2rem;
  margin-bottom: 30px;
  text-align: center;
  color: #555;
}

.platform {
  background-color: #f8f8f8;
  padding: 20px;
  margin: 20px 0;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.platform:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn {
  background-color: #1e90ff;
  color: white;
  padding: 10px 25px;
  border-radius: 5px;
  text-decoration: none;
  transition: background-color 0.3s, transform 0.3s;
  display: inline-block;
}

.btn:hover {
  background-color: #1c86ee;
  transform: translateY(-2px);
}

footer {
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 30px 0;
}

footer p {
  margin: 0;
}

.socials {
  margin-top: 10px;
}

.socials a img {
  width: 30px;
  margin: 0 10px;
  transition: opacity 0.3s, transform 0.3s;
}

.socials a img:hover {
  opacity: 0.7;
  transform: scale(1.1);
}