* {
  box-sizing: border-box;
}

html {
  direction: rtl;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f7f5ff;
  color: #222;
}

header {
  background: #ffffff;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.logo {
  color: #6c5ce7;
  font-size: 24px;
  font-weight: bold;
}

.private {
  color: #555;
  font-size: 14px;
}

main {
  max-width: 900px;
  margin: auto;
  padding: 40px 20px;
}

.hero {
  background: #ffffff;
  border-radius: 25px;
  padding: 35px 25px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.hero .icon {
  font-size: 55px;
}

h1 {
  font-size: 32px;
  margin: 15px 0 10px;
}

.hero p {
  color: #666;
  line-height: 1.8;
}

.start {
  border: 0;
  border-radius: 14px;
  background: #6c5ce7;
  color: #ffffff;
  padding: 15px 30px;
  font-size: 17px;
  font-weight: bold;
  cursor: pointer;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-top: 25px;
}

.feature {
  background: #ffffff;
  border-radius: 18px;
  padding: 22px;
  text-align: center;
}

.feature span {
  font-size: 30px;
}

.feature p {
  color: #777;
  font-size: 14px;
  line-height: 1.6;
}

footer {
  padding: 30px;
  text-align: center;
  color: #888;
}

@media (max-width: 650px) {
  .features {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 27px;
  }
}