:root {
  --global-font-size: 15px;
  --global-line-height: 1.4em;
  --global-space: 10px;
  --font-stack:
    Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono,
    Courier New, monospace, serif;
  --mono-font-stack:
    Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono,
    Courier New, monospace, serif;
  --background-color: #222225;
  --page-width: 60em;
  --font-color: #e8e9ed;
  --invert-font-color: #222225;
  --secondary-color: #a3abba;
  --tertiary-color: #a3abba;
  --primary-color: #62c4ff;
  --error-color: #ff3c74;
  --progress-bar-background: #3f3f44;
  --progress-bar-fill: #62c4ff;
  --code-bg-color: #3f3f44;
  --input-style: solid;
  --display-h1-decoration: none;
}

html,
body {
  height: 100%;
  margin: 0;
}

.container {
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  padding-top: 30px;
}

.home-container {
  max-width: 900px;
  margin: 0 auto;
}

.home-intro {
  margin-bottom: 30px;
}

.home-intro h1 {
  margin-bottom: 20px;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.feature {
  border: 1px solid var(--secondary-color);
  padding: 15px;
  border-radius: 3px;
}

.feature strong {
  display: block;
  margin-bottom: 10px;
  color: var(--font-color);
}

.feature p {
  margin: 0;
}

#analyze-form {
  margin: 30px 0;
}

textarea#html-input {
  min-height: 360px;
  resize: vertical;
  width: 100%;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.analysis-panel {
  margin: 30px 0;
}

.analysis-results {
  margin-top: 20px;
}

.analysis-results .achievement-group {
  margin-bottom: 30px;
}

.home-cta {
  text-align: center;
  margin: 30px 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.footer-content p {
  margin: 0;
}

.footer-links a {
  color: var(--primary-color);
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

footer {
  margin-top: auto;
  padding-top: 0;
  padding-bottom: 20px;
}

footer hr {
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .features {
    grid-template-columns: 1fr;
  }

  .form-actions {
    flex-direction: column;
  }
}