/* Hero Section */
.hero-projects {
  background: url("../assets/images/about.png") center/cover no-repeat;
  height: 60vh;
  position: relative;
}

/* Filter Section */
.filter-section {
  background: #fff;
  padding: 30px 20px;
  border-bottom: 1px solid #e0e0e0;
}

.filter-tabs {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 25px;
  background: #fff;
  border: 1px solid #1a4d6d;
  color: #1a4d6d;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
  background: #002e5a;
  color: #fff;
}

/* Projects Section */
.projects-section {
  padding: 60px 20px;
  background: #f5f5f5;
}

.projects-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.project-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}

.project-item:hover {
  transform: translateY(-5px);
}

.project-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.project-info {
  padding: 25px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.project-info p {
  text-align: left;
}

.project-tag {
  display: inline-block;
  padding: 5px 15px;
  background: #1a4d6d;
  color: #fff;
  font-size: 12px;
  border-radius: 20px;
  margin-bottom: 15px;
}

.project-info h3 {
  color: #002e5a;
  font-size: 20px;
  text-align: left;
  margin-bottom: 10px;
}

.project-info p {
  color: #666;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.load-more {
  display: block;
  margin: 0 auto;
  text-align: center;
}

.projects-section {
  text-align: center;
}

/* Featured Section */
.featured-section {
  padding: 60px 20px;
  background: #fff;
}

.featured-section h2 {
  text-align: center;
  color: #1a4d6d;
  font-size: 32px;
  margin-bottom: 50px;
  letter-spacing: 2px;
}

.featured-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.featured-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.featured-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.featured-info {
  padding: 30px;
}

.featured-info h3 {
  color: #002e5a;
  font-size: 22px;
  margin-bottom: 15px;
}

.featured-info p {
  color: #666;
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 25px;
}

/* Testimonials Section */
.testimonials-section {
  padding: 60px 20px;
  background: #f5f5f5;
}

.testimonials-section h2 {
  text-align: center;
  color: #1a4d6d;
  font-size: 32px;
  margin-bottom: 50px;
  letter-spacing: 2px;
}

.testimonials-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  border-left: 4px solid #1a4d6d;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.stars {
  color: #ffc107;
  font-size: 20px;
  margin-bottom: 15px;
}

.testimonial-card p {
  color: #666;
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-card h4 {
  color: #1a4d6d;
  font-size: 16px;
  font-weight: 600;
}

/* CTA Section */
.cta-section {
  background: #224762;
  padding: 80px 20px;
  text-align: center;
  margin-bottom: 3rem;
}

.cta-section h2 {
  color: #fff;
  font-size: 32px;
  margin-bottom: 20px;
  letter-spacing: 2px;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px;
  max-width: 700px;
  margin: 0 auto 30px;
  line-height: 1.8;
}

.cta-section .btn-secondary {
  background: white;
  color: #002e5a;
}

/* Responsive */
@media (max-width: 992px) {
  .projects-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .featured-container {
    grid-template-columns: 1fr;
  }

  .testimonials-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .projects-container {
    grid-template-columns: 1fr;
  }

  .hero-projects {
    height: 50vh;
  }

  .featured-section h2,
  .testimonials-section h2,
  .cta-section h2 {
    font-size: 24px;
  }

  .project-info h3 {
    font-size: 18px;
  }

  .featured-info h3 {
    font-size: 20px;
  }

  .project-item img {
    height: 170px;
  }

  .featured-item img {
    height: 180px;
  }
}