.header,
body {
  background: #fff;
}
.faq h2,
.footer,
.form-status,
.related-tools h3,
.tool-header,
.tool-link {
  text-align: center;
}
.breadcrumb a,
.footer-links a,
.logo,
.tool-link {
  text-decoration: none;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 0 !important;
  border-color: #cbd5e0 !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1) !important;
}
body {
  font-family: Inter, "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  min-height: 100vh;
  color: #334155;
  line-height: 1.6;
}
.header {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  padding: 1rem 0;
  margin-bottom: 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
}
.form-section,
.tool-header {
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  background: #fff;
}
.container,
.header-content {
  margin: 0 auto;
  max-width: 1200px;
}
.header-content {
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.breadcrumb,
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.logo {
  font-size: 1.75rem;
  font-weight: 800;
  color: #000;
}
.breadcrumb {
  color: #64748b;
  font-size: 0.9rem;
}
.breadcrumb a {
  color: #64748b;
  transition: color 0.3s;
}
.breadcrumb a:hover {
  color: #cbd5e0;
  text-decoration: underline;
}
.container {
  padding: 0 1.5rem 3rem;
}
.tool-header {
  margin-bottom: 3rem;
  padding: 3rem 2rem;
  position: relative;
  overflow: hidden;
}
.tool-header:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #cbd5e0, #cbd5e0, #cbd5e0);
}
.tool-header h1 {
  font-size: 2.75rem;
  color: #1e293b;
  margin-bottom: 1rem;
  font-weight: 800;
  background: #fff;
}
.tool-header p {
  color: #64748b;
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}
.contact-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2.5rem;
  margin-bottom: 4rem;
}
@media (max-width: 968px) {
  .contact-container {
    grid-template-columns: 1fr;
  }
}
.form-section {
  padding: 2.5rem;
  transition: transform 0.3s, box-shadow 0.3s;
}
.form-section:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.12);
}
.form-section h2 {
  color: #1e293b;
  margin-bottom: 2rem;
  font-size: 1.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.form-section h2:before {
  content: "✉️";
  font-size: 1.5rem;
}
.contact-form,
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.form-group label {
  font-weight: 600;
  color: #374151;
  font-size: 0.95rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 1rem 1.25rem;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-size: 1rem;
  font-family: inherit;
  transition: 0.3s;
  background: #f8fafc;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #cbd5e0;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}
.form-group textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}
.submit-btn {
  background: #000;
  color: #fff;
  border: none;
  padding: 1.25rem 2rem;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}
.contact-info h2,
.info-card h3 {
  color: #1e293b;
  align-items: center;
  display: flex;
  font-weight: 700;
}
.submit-btn:hover {
  transform: translateY(-2px);
  background: #373636;
}
.submit-btn:active {
  transform: translateY(0);
}
.submit-btn:disabled {
  background: #94a3b8;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.contact-info h2 {
  margin-bottom: 0.5rem;
  font-size: 1.75rem;
  gap: 0.75rem;
}
.contact-info h2:before {
  content: "📞";
  font-size: 1.5rem;
}
.info-card {
  background: #fff;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s, box-shadow 0.3s;
}
.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}
.info-card h3 {
  margin-bottom: 1.25rem;
  font-size: 1.3rem;
  gap: 0.5rem;
}
.contact-reasons {
  list-style: none;
  padding: 0;
}
.contact-reasons li {
  padding: 0.75rem 0 0.75rem 2rem;
  border-bottom: 1px solid #f1f5f9;
  position: relative;
  color: #475569;
}
.contact-reasons li:before {
  content: "✓";
  color: #10b981;
  position: absolute;
  left: 0;
  font-weight: 700;
  background: #ecfdf5;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}
.contact-reasons li:last-child {
  border-bottom: none;
}
.contact-method,
.expectation-item {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #f1f5f9;
}
.contact-method:last-child,
.expectation-item:last-child,
.faq-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
.contact-method strong,
.expectation-item strong {
  color: #1e293b;
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}
.faq-item h3,
.form-status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.contact-method p,
.expectation-item p {
  color: #64748b;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}
.form-status {
  margin-top: 1.5rem;
  padding: 1.25rem;
  border-radius: 12px;
  font-weight: 600;
  justify-content: center;
}
.form-status.success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}
.form-status.error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}
.form-status.info {
  background: #eff6ff;
  color: #1e40af;
  border: 1px solid #93c5fd;
}
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: 1s ease-in-out infinite spin;
}
.faq,
.related-tools {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.faq {
  padding: 3rem 2.5rem;
  margin-bottom: 3rem;
}
.faq h2 {
  margin-bottom: 2.5rem;
  color: #1e293b;
  font-size: 2rem;
  font-weight: 700;
}
.faq-item {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #f1f5f9;
}
.faq-item h3 {
  color: #1e293b;
  margin-bottom: 1rem;
  font-size: 1.25rem;
  font-weight: 600;
}
.faq-item h3:before {
  content: "❓";
  font-size: 1.2rem;
}
.faq-item p {
  color: #64748b;
  line-height: 1.7;
  padding-left: 2rem;
}
.related-tools {
  padding: 2.5rem;
  margin-bottom: 3rem;
}
.related-tools h3 {
  color: #1e293b;
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
  font-weight: 700;
}
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}
.tool-link {
  background: #f8fafc;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.25rem;
  color: #4f46e5;
  font-weight: 600;
  transition: 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.footer,
.footer-links a:hover {
  color: #fff;
}
.tool-link:hover {
  background: #4f46e5;
  color: #fff;
  border-color: #4f46e5;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.3);
}
.footer {
  background: #1e293b;
  padding: 2.5rem 0;
  margin-top: 3rem;
}
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.footer-links {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.footer-links a {
  color: #cbd5e1;
  transition: color 0.3s;
}
@media (max-width: 768px) {
  .tool-header h1 {
    font-size: 2.25rem;
  }
  .tool-header p {
    font-size: 1.1rem;
  }
  .faq,
  .form-section,
  .info-card,
  .related-tools {
    padding: 2rem 1.5rem;
  }
  .contact-container {
    gap: 2rem;
  }
  .tools-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 480px) {
  .header-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .tools-grid {
    grid-template-columns: 1fr;
  }
  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }
}