body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: #0d1117;
  color: #e6edf3;
  line-height: 1.6;
}

/* Hero */
.hero {
  padding: 140px 20px;
  text-align: center;
  background: linear-gradient(180deg, #0d1117 0%, #111827 100%);
}

.hero h1 {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 20px;
}

.sub {
  font-size: 20px;
  margin-bottom: 30px;
  opacity: 0.85;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.btn {
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.2s;
}

.primary {
  background: #2563eb;
  color: white;
}

.secondary {
  background: transparent;
  border: 2px solid #2563eb;
  color: #2563eb;
}

.primary:hover {
  background: #1d4ed8;
}

.secondary:hover {
  background: #2563eb;
  color: white;
}

/* Sections */

section {
  padding: 80px 20px;
  max-width: 900px;
  margin: auto;
  text-align: center;
}

h2 {
  font-size: 32px;
  margin-bottom: 20px;
}

ul {
  list-style: none;
  padding: 0;
}

ul li {
  margin: 10px 0;
  opacity: 0.85;
}

/* Pricing */
.price-cards {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.card {
  background: #161b22;
  padding: 30px;
  width: 260px;
  border-radius: 12px;
  border: 1px solid #30363d;
}

footer {
  text-align: center;
  padding: 40px 0;
  opacity: 0.6;
  font-size: 14px;
}

/* ===== Tool page (AI Task Automator) ===== */

.tool-body {
  background: #0d1117;
  color: #e6edf3;
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

.tool-header {
  border-bottom: 1px solid #30363d;
  background: #020617;
}

.tool-header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-link {
  color: #e6edf3;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
}

.brand-link:hover {
  text-decoration: underline;
}

.tool-tag {
  font-size: 12px;
  opacity: 0.7;
}

.tool-main {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}

.tool-container h1 {
  font-size: 32px;
  margin-bottom: 10px;
}

.tool-lead {
  opacity: 0.85;
  margin-bottom: 30px;
  max-width: 640px;
}

.tool-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 24px;
}

.tool-label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  opacity: 0.9;
}

.tool-select,
.tool-textarea {
  width: 100%;
  background: #020617;
  border: 1px solid #30363d;
  color: #e6edf3;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  box-sizing: border-box;
  margin-bottom: 16px;
}

.tool-textarea {
  resize: vertical;
}

.tool-btn {
  width: 100%;
  margin-top: 4px;
}

.tool-note {
  font-size: 12px;
  opacity: 0.7;
  margin-top: 12px;
}

.tool-output-panel {
  background: #020617;
  border-radius: 12px;
  border: 1px solid #30363d;
  padding: 16px;
  display: flex;
  flex-direction: column;
  min-height: 260px;
}

.tool-output-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 13px;
  opacity: 0.8;
}

.tool-copy-btn {
  border: 1px solid #30363d;
  background: transparent;
  color: #e6edf3;
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
}

.tool-copy-btn:hover {
  background: #111827;
}

.tool-output {
  flex: 1;
  background: transparent;
  color: #e6edf3;
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 13px;
  white-space: pre-wrap;
  word-wrap: break-word;
  margin: 0;
  padding-top: 4px;
}

.tool-footer {
  border-top: 1px solid #30363d;
  text-align: center;
  padding: 20px 0 30px;
  font-size: 12px;
  opacity: 0.6;
}

/* Responsive */
@media (max-width: 768px) {
  .tool-grid {
      grid-template-columns: minmax(0, 1fr);
  }

  .tool-container h1 {
      font-size: 24px;
  }
}