/* GLOBAL */
body {
  font-family: Arial, sans-serif;
  background: #f4f4f4;
  margin: 0;
  padding: 0;
  color: #222;
}

/* SHARED HEADER (identical to tool) */
#header {
  background: #1f2937;
  color: white;
  padding: 14px 20px;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2px;
  margin-bottom: 2px;
  min-height: 30px;
}

.header-title {
  font-size: 22px;
  font-weight: bold;
}

.header-subtitle {
  font-size: 13px;
  font-weight: normal;
  margin-top: 2px;
  opacity: 0.85;
}

/* HOME PAGE CONTENT */
.container {
  max-width: 900px;
  margin: 40px auto;
  padding: 20px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h2 {
  margin-top: 0;
  font-size: 22px;
  border-bottom: 2px solid #ddd;
  padding-bottom: 10px;
}

.tool-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tool-list li {
  background: #eef1f5;
  padding: 15px 20px;
  margin-bottom: 12px;
  border-radius: 6px;
  border-left: 5px solid #2c3e50;
  transition: background 0.2s ease;
}

.tool-list li:hover {
  background: #e2e6eb;
}

.tool-list a {
  text-decoration: none;
  color: #2c3e50;
  font-size: 18px;
  font-weight: bold;
}

footer {
  text-align: center;
  padding: 20px;
  color: #666;
  font-size: 14px;
}