body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #333;
  background: #fafafa;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 50px;
  background: #fff;
  border-bottom: 1px solid #ddd;
  position: sticky;
  top: 0;
  z-index: 100;
}

header .logo {
  font-size: 24px;
  font-weight: bold;
  color: #00796b;
}

header nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 20px;
}

header nav a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s;
}

header nav a:hover {
  color: #00796b;
}

.hero {
  position: relative;
  color: #333;
  text-align: center;
  padding: 120px 20px;
  overflow: hidden;
  background: linear-gradient(135deg, #e0f7fa, #f1f8e9);
}

.hero-text {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 52px;
  margin-bottom: 10px;
}

.hero p {
  font-size: 22px;
  margin-bottom: 20px;
}

.btn {
  background: #00796b;
  color: white;
  padding: 12px 24px;
  text-decoration: none;
  border-radius: 5px;
  transition: transform 0.3s, background 0.3s;
}

.btn:hover {
  transform: scale(1.05);
  background: #004d40;
}

.floating-blocks {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 1;
  overflow: hidden;
}

.block {
  position: absolute;
  width: 60px; height: 60px;
  opacity: 0.5;
  border-radius: 8px;
  animation: float 6s ease-in-out infinite;
}

.b1 { background: #ff6f61; left: 20%; top: 30%; animation-delay: 0s; }
.b2 { background: #4dd0e1; left: 70%; top: 50%; animation-delay: 2s; }
.b3 { background: #81c784; left: 40%; top: 70%; animation-delay: 4s; }
.b4 { background: #fdd835; left: 60%; top: 20%; animation-delay: 6s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-30px); }
}

.games {
  padding: 60px 20px;
  text-align: center;
}

.games h2 {
  margin-bottom: 30px;
}

.card-container {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.card {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 10px;
  overflow: hidden;
  width: 300px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.card img {
  width: 100%;
  display: block;
}

.card h3 {
  margin: 15px 0 10px;
  color: #00796b;
}

.card p {
  padding: 0 15px 20px;
  font-size: 14px;
  color: #555;
}

.why {
  background: #f1f1f1;
  padding: 60px 20px;
  text-align: center;
}

.why h2 {
  margin-bottom: 30px;
  color: #00796b;
}

.reasons {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.reasons div {
  max-width: 250px;
}

footer {
  background: #00796b;
  color: white;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
}

footer a {
  color: #fff;
  text-decoration: underline;
}