/* Centered modern layout */
.tool-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
  text-align: center;
}

.tool-section h1 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.tool-section .tool-intro {
  font-size: 1rem;
  color: #555;
  margin-bottom: 30px;
  max-width: 600px;
}

.tool-box {
  background: #fff;
  padding: 30px 25px;
  border-radius: 15px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  width: 100%;
  max-width: 500px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.tool-box select {
  padding: 12px 15px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 14px;
}

.output-wrapper {
  position: relative;
}

.output-wrapper textarea {
  width: 100%;
  height: 140px;
  border-radius: 8px;
  border: 1px solid #ccc;
  padding: 15px;
  font-family: monospace;
  font-size: 14px;
  resize: none;
}

.toast {
  position: absolute;
  top: 10px;
  right: 15px;
  background: #0a22fa;
  color: #fff;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.toast.show {
  opacity: 1;
}

.btn {
  background: #0a22fa;
  color: #fff;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 5px;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease;
}

.btn:hover {
  background: #0d33ff;
}

/* SEO section styling */
.seo-section {
  margin-top: 50px;
  max-width: 800px;
  text-align: left;
}

.seo-section h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.seo-section ul {
  list-style: disc;
  padding-left: 20px;
  color: #555;
}