/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Arial", sans-serif;
}

body {
  background-color: #f9f9f9;
  color: #333;
  line-height: 1.6;
  direction: rtl;
  padding: 10px;
}

/* Header */
.header {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header img {
  max-height: 60px;
  width: auto;
}

/* Content */
.content {
  max-width: 800px;
  margin: 20px auto;
  background-color: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.content h1, .content h2 {
  margin-bottom: 15px;
}

.content h1 {
  text-align: center;
  font-size: 2em;
}

.content h2 {
  font-size: 1.4em;
  margin-top: 20px;
}

.content p {
  margin-bottom: 15px;
  font-size: 1em;
}

.content a {
  color: #007BFF;
  text-decoration: none;
}

.content a:hover {
  text-decoration: underline;
}

/* Mobile */
@media (max-width: 600px) {
  .content {
    padding: 15px;
  }

  .content h1 {
    font-size: 1.5em;
  }

  .content h2 {
    font-size: 1.2em;
  }
}