* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Ubuntu';
  font-style: italic;
  background-color: #000000;
  color: #f5f5f5;
  line-height: 1.8;
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.header {
  text-align: center;
  padding: 30px 0;
  border-bottom: 2px solid #f7931a;
  margin-bottom: 40px;
}

.logo {
  max-width: auto;
  height: auto;
  margin: 0 auto 30px;
  display: block;
}

h1 {
  color: #f7931a;
  font-size: 2.8rem;
  text-align: center;
  margin-bottom: 10px;
  text-shadow: 0 0 10px rgba(247, 147, 26, 0.5);
}

h2, h3, h4, h5, h6 {
  color: #f7931a;
  border-left: 4px solid #f7931a;
  padding-left: 15px;
  margin: 40px 0 20px;
  font-size: 1.8rem;
}

p {
  margin-bottom: 25px;
  font-size: 1.1rem;
  text-align: justify;
}

a:link {
  color: #f7931a;
  text-decoration: none;
  border-bottom: 1px dotted #f7931a;
  transition: all 0.3s ease;
}

a:visited {
  color: #d97c15;
  border-bottom: 1px dotted #d97c15;
}

a:hover {
  color: #ffaa40;
  border-bottom: 1px solid #ffaa40;
  text-shadow: 0 0 8px rgba(247, 147, 26, 0.7);
}

a:active {
  color: #ffcc80;
  border-bottom: 2px solid #ffcc80;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 25px 0;
  border: 1px solid #333;
  box-shadow: 0 0 15px rgba(247, 147, 26, 0.2);
}

th {
  background-color: #1a1a1a;
  color: #f7931a;
  padding: 15px;
  text-align: left;
  font-weight: bold;
  border-bottom: 2px solid #f7931a;
}

td {
  padding: 15px;
  border-bottom: 1px solid #333;
  background-color: #0d0d0d;
}

tr:hover td {
  background-color: #1a1a1a;
}

pre {
  background-color: #111;
  color: #f7931a;
  padding: 20px;
  border-radius: 5px;
  overflow-x: auto;
  margin: 25px 0;
  border: 1px solid #333;
  font-family: monospace;
  font-style: normal;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
  line-height: 1.5;
}

ul {
  margin: 25px 0;
  padding-left: 40px;
  list-style-type: none;
}

ul li {
  position: relative;
  margin-bottom: 15px;
  padding-left: 30px;
  text-align: justify;
}

ul li:before {
  content: "■";
  color: #f7931a;
  position: absolute;
  left: 0;
  top: 0;
  font-size: 1.2rem;
  text-shadow: 0 0 5px rgba(247, 147, 26, 0.7);
}

ol {
  margin: 25px 0;
  padding-left: 40px;
  counter-reset: ordered-list;
  list-style-type: none;
}

ol li {
  position: relative;
  margin-bottom: 15px;
  padding-left: 35px;
  counter-increment: ordered-list;
  text-align: justify;
}

ol li:before {
  content: counter(ordered-list) ".";
  color: #f7931a;
  position: absolute;
  left: 0;
  font-weight: bold;
  font-size: 1.1rem;
  text-shadow: 0 0 5px rgba(247, 147, 26, 0.5);
}

ul ul, ol ol, ul ol, ol ul {
  margin-top: 10px;
  margin-bottom: 10px;
}

ul ul li:before {
  content: "◆";
  font-size: 1rem;
}

ol ol li:before {
  content: counter(ordered-list) ")";
}

.security-highlight {
  background: linear-gradient(to right, #1a1a1a, #0d0d0d);
  border-left: 4px solid #f7931a;
  padding: 20px;
  margin: 30px 0;
  border-radius: 0 5px 5px 0;
}

.conclusion {
  background: #0d0d0d;
  border-radius: 5px;
  padding: 30px;
  margin: 40px 0;
  border: 1px solid #f7931a;
  box-shadow: 0 0 20px rgba(247, 147, 26, 0.3);
}

.comparison {
  margin-top: 40px;
  overflow-x: auto;
}

.footer {
  text-align: center;
  padding: 30px 0;
  margin-top: 40px;
  border-top: 1px solid #333;
  color: #888;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.2rem;
  }

  h2, h3, h4, h5, h6 {
    font-size: 1.5rem;
  }

  .logo {
    max-width: 300px;
  }

  table,
  .comparison {
    font-size: 0.9rem;
  }

  pre {
    padding: 15px;
    font-size: 0.85rem;
  }

  ul, ol {
    padding-left: 30px;
  }

  ul li, ol li {
    padding-left: 25px;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.8rem;
  }

  .logo {
    max-width: 250px;
  }

  th,
  td {
    padding: 10px;
  }

  ul, ol {
    padding-left: 25px;
  }

  ul li, ol li {
    padding-left: 22px;
  }

  ul li:before, ol li:before {
    font-size: 1rem;
  }
}