body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: #0b0c10;
    color: white;
  }
  
  h1, h2, h3 {
    color: #66fcf1;
  }
  h1{
    /* animation: fadeUp 1s ease; */
    text-shadow: 0 0 15px rgba(102,252,241,0.3);
    font-size: 4rem;
  }
  
  a {
    text-decoration: none;
  }
  
  section {
    padding: 3rem 2rem;
  }
  
  .hero {
    text-align: center;
    /* padding: 4rem 2rem 2rem; */
    background-color: #0b0c10;
    animation: fadeUp 1s ease;
  }
  
  .hero p {
    color: #c5c6c7;
    max-width: 600px;
    margin: 1rem auto;
  }
  
  .filter-section {
    background: #1f2833;
    text-align: center;
  }
  
  .filter-section .container {
    display: inline-block;
  }
  
  select {
    padding: 0.5rem 1rem;
    border: 2px solid #66fcf1;
    border-radius: 6px;
    background-color: #0b0c10;
    color: #66fcf1;
    font-size: 1rem;
    margin-top: 0.5rem;
  }
  
  .projects-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    padding: 2rem;
  }
  
  .project-card {
    background: #1f2833;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease;
  }
  
  .project-card:hover {
    transform: scale(1.02);
  }
  
  .project-card img {
    width: 100%;
    display: block;
  }
  
  .project-info {
    padding: 1rem;
  }
  
  .project-info p {
    color: #c5c6c7;
    margin-bottom: 1rem;
  }
  
  .btn {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background-color: #66fcf1;
    color: #0b0c10;
    border-radius: 25px;
    font-weight: bold;
    transition: 0.3s;
  }
  
  .btn:hover {
    background-color: #45a29e;
  }
  
  .testimonials {
    background-color: #0b0c10;
    text-align: center;
  }
  
  .testimonial {
    flex: 0 0 100%;
    box-sizing: border-box;
    padding: 2rem;
    background: #1f2833;
    border-left: 4px solid #66fcf1;
    border-radius: 10px;
  }
  
  .cta {
    background-color: #1f2833;
    text-align: center;
  }
  
  .cta p {
    color: #c5c6c7;
    margin-bottom: 1.5rem;
  }
  
  .cta-btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background-color: #66fcf1;
    color: #0b0c10;
    font-weight: bold;
    border-radius: 30px;
    font-size: 1rem;
    transition: 0.3s ease;
  }
  
  .cta-btn:hover {
    background-color: #45a29e;
  }
  .testimonials-slider {
    background-color: #0b0c10;
    text-align: center;
    padding: 3rem 2rem;
    color: #c5c6c7;
  }
  
  .slider-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
  }
  .slider-wrapper {
    display: flex;
    width: 100%;
    transition: transform 0.5s ease-in-out;
  }
  
  .slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
    width: 300%;
  }
  .testimonial p {
    font-size: 1.1rem;
  }
  
  .testimonial h4 {
    margin-top: 1rem;
    color: #66fcf1;;
  }
  .testimonials-slider h2 {
    color: #66fcf1;
    font-size: 2rem;
    margin-bottom: 2rem;
  }
  
  .dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 1.5rem;
  }
  
  .dots button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background-color: #45a29e;
    opacity: 0.5;
    cursor: pointer;
    transition: 0.3s;
  }
  
  .dots button.active {
    opacity: 1;
    background-color: #66fcf1;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .projects-section {
      padding: 1rem;
    }
  
    .project-info {
      padding: 1rem 0.8rem;
    }
  
    .hero h1 {
      font-size: 2.5rem;
    }
  
    .cta-btn {
      font-size: 0.9rem;
      padding: 0.6rem 1.5rem;
    }
  }