.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li {
  margin: 0 15px;
}

.nav-links a {
  position: relative;
  color: lightgray;
  text-decoration: none;
  font-family: "Sansation", sans-serif;
  font-weight: 700;
  font-size: 18px;
  transition: color 0.3s;
  padding: 5px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links li {
  transition: transform 0.3s ease;
}

.nav-links li:hover {
  transform: translateY(-3px);
}

.nav-links a.active,
.nav-links a:hover {
  color: black;
}

.hero-section {
  position: relative;
  width: 100%;
  height: auto;
  min-height: 600px;
  overflow: hidden;
}

.sell-form-container {
  flex: 1;
  min-width: 300px;
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.sell-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1'

}

.sell-form h3 {
  color: black;
  margin: 0 0 20px 0;
  font-size: 1.5rem;
  position: relative;
  padding-bottom: 10px;
}

.sell-form h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), #ff6b4a);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  color: black;
  font-size: 0.95rem;
}

.form-group label span {
  color: var(--primary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 90%;
  padding: 12px 15px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: black;
  font-size: 1rem;
  transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(163, 41, 25, 0.3);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.image-upload-container {
  border: 2px dashed rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
}

.image-upload-container:hover {
  border-color: var(--primary-color);
  background: rgba(163, 41, 25, 0.1);
}

.image-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
}

.image-upload-label i {
  font-size: 2rem;
  color: var(--primary-color);
}

.image-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.checkbox-group {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.checkbox-group input {
  width: auto;
}

.checkbox-group label {
  margin: 0;
}

.submit-btn {
  background: linear-gradient(90deg, var(--primary-color), #ff6b4a);
  color: white;
  border: none;
  border-radius: 30px;
  padding: 15px 30px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  margin-top: 10px;
  width: 100%;
}

.submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(163, 41, 25, 0.4);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .sell-section {
    flex-direction: column;
    gap: 30px;
  }

  .sell-content h2 {
    text-align: center;
  }

  .sell-content p {
    text-align: center;
  }

  .sell-steps {
    align-items: center;
  }

  .sell-form-container {
    width: 90%;
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .sell-form h3 {
    font-size: 1.3rem;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 10px 12px;
  }

  .submit-btn {
    padding: 12px 20px;
    font-size: 1rem;
  }
}