/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.service-card {
  background-color: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px;
  text-align: center;
  transition: var(--transition);
  border-bottom: 4px solid transparent;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background-color: var(--secondary-color);
  z-index: -1;
  transition: var(--transition);
}

.service-card:hover::before {
  height: 100%;
}

.service-card:hover {
  transform: translateY(-10px);
  border-bottom: 4px solid var(--primary-color);
}

.service-icon {
  width: 70px;
  height: 70px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.service-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--accent-color);
  transition: var(--transition);
  z-index: -1;
}

.service-card:hover .service-icon::before {
  left: 0;
}

.service-card h3 {
  margin-bottom: 15px;
  position: relative;
  padding-bottom: 15px;
}

.service-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background-color: var(--primary-color);
}

/* Products Section */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.product-card {
  background-color: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.product-image {
  height: 250px;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.product-card:hover .product-image img {
  transform: scale(1.1);
}

.product-info {
  padding: 20px;
  text-align: center;
}

.product-info h3 {
  margin-bottom: 10px;
  color: var(--primary-color);
}

/* About Section */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}

.about-image::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  width: 100%;
  height: 100%;
  border: 5px solid var(--primary-color);
  z-index: -1;
  border-radius: var(--radius);
}

.about-text p {
  margin-bottom: 20px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-top: 30px;
}

.feature {
  display: flex;
  align-items: center;
}

.feature i {
  color: var(--primary-color);
  margin-right: 10px;
  font-size: 1.2rem;
}

/* CTA Section */
.cta {
  background: linear-gradient(rgba(0, 56, 129, 0.9), rgba(0, 56, 129, 0.9)), url('../img/kit.png') no-repeat center/cover;
  padding: 80px 0;
  color: var(--white);
  text-align: center;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.cta p {
  margin-bottom: 30px;
  font-size: 1.2rem;
}

/* Contact Section */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  height: fit-content;
}

.info-item {
  display: flex;
  margin-bottom: 30px;
}

.info-item i {
  font-size: 2rem;
  color: var(--white);
  margin-right: 20px;
}

.info-item h3 {
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.contact-form {
  background-color: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--mid-gray);
  border-radius: var(--radius);
  font-family: 'Roboto', sans-serif;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.2);
}

.contact-form .btn {
  margin-top: 10px;
}