body {
  font-family: Tahoma, sans-serif;
  background-color: #fff;
  margin: 0;
  padding: 0;
  direction: rtl;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
  border: 2px solid black;
  box-sizing: border-box;
}

.header {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.header img {
  width: 100px;
  height: auto;
}

h1 {
  font-size: 24px;
  margin: 0;
}

ul {
  line-height: 1.8;
  padding-right: 20px;
}

.highlight {
  font-weight: bold;
  font-size: 20px;
  margin-top: 20px;
}

.qr-section {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.qr-section img {
  width: 200px;
  height: auto;
  border: 1px solid #333;
}

.footer {
  margin-top: 40px;
  text-align: center;
  font-size: 14px;
}

@media (max-width: 600px) {
  .header, .qr-section {
    flex-direction: column;
    align-items: flex-start;
    text-align: right;
  }

  .header img {
    margin-bottom: 10px;
  }

  .qr-section img {
    width: 100%;
    max-width: 300px;
  }

  h1 {
    font-size: 20px;
  }

  .highlight {
    font-size: 18px;
  }
}