/* Engineering Inquiry Section Styles */
.engineering-inquiry {
  background: #fcfcfc;
}

.inquiry-wrapper {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(22, 30, 75, 0.15);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

/* بخش تیره کناری (Sidebar) */
.info-side {
  background: var(--dark-grey);
  background-image: linear-gradient(135deg, var(--dark-grey) 0%, #0a0f26 100%);
  position: relative;
}

.tech-list li {
  margin-bottom: 15px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 12px;
  color: white;
}

.tech-list i {
  color: #2ecc71;
}

.bg-dark-transparent {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
}

/* فرم استایل */
.h-line {
  width: 50px;
  height: 4px;
  background: var(--primary-color);
  margin-bottom: 20px;
}

.form-control {
  border: 2px solid #f0f0f0;
  padding: 12px 15px;
  border-radius: 8px;
  font-size: 0.95rem;
  transition: all 0.3s;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: none;
  background-color: rgba(26, 77, 46, 0.02);
}

/* آپلود زون */
.upload-zone {
  border: 2px dashed #e0e0e0;
  border-radius: 10px;
  color: #888;
  transition: 0.3s;
  cursor: pointer;
}

.upload-zone:hover {
  border-color: var(--primary-color);
  background: rgba(26, 77, 46, 0.02);
  color: var(--primary-color);
}

/* دکمه ارسال اختصاصی */
.btn-industrial-submit {
  width: 100%;
  background: var(--dark-grey);
  color: white;
  border: none;
  padding: 15px 30px;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
  transition: 0.4s;
  cursor: pointer;
}

.btn-industrial-submit:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(26, 77, 46, 0.3);
}