body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f7f7f7;
  color: #333;
  display: flex;
  flex-direction: column;
  align-items: center;
}

header {
  text-align: center;
  background: linear-gradient(135deg, #ff7eb3, #ff758c);
  color: white;
  padding: 2rem 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  width: 100%;
}

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

header p {
  font-size: 1.2rem;
  margin-top: 0.5rem;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  padding: 2rem;
  width: 90%;
  max-width: 1200px;
  margin: 2rem auto;
}

.grid-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  border-radius: 12px;
  font-size: 1.2rem;
  font-weight: bold;
  color: white;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.item-1 {
  background: #ff6f61;
}

.item-2 {
  background: #6bc9db;
}

.item-3 {
  background: #ffcc5c;
}

.item-4 {
  background: #88d498;
}

.item-5 {
  background: #845ec2;
}

.item-6 {
  background: #d65db1;
}

.bigimage {
  width: 100%;
  height: auto;
  display: block;
}

.littleimage {
  width: 20%;
  height: auto;
  display: block;
}

footer {
  text-align: center;
  padding: 1rem;
  background: #333;
  color: white;
  font-size: 0.9rem;
  width: 100%;
}

@media (max-width: 700px) {
  header h1 {
    font-size: 2rem;
  }

  header p {
    font-size: 1rem;
  }

  .grid-container {
    width: 95%;
    padding: 1rem;
  }

  .grid-item {
    padding: 1.5rem;
  }
}