body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  background-repeat: no-repeat;
  background-size: cover;

}

.projects-section {
  padding: 60px 20px;
  background-color: white;
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}

.mb-4 {
  color: rgb(34, 161, 149);
  font-size: 60px;
}

.mb-5 {
  font-size: 20px;

}

.mb-6 {
  font-size: 50px;
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
  margin-bottom: 40px;
  /* text-decoration: underline; */
}

.zoom-card {
  background: #ffffff;
  border-radius: 5px;
  overflow: hidden;
  width: 100%;
  max-width: 400px;
  height: auto;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  margin-bottom: 30px;
}

.zoom-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}

.zoom-card-img {
  position: relative;
  overflow: hidden;
  height: 220px;
  /* fixed height */

}

.zoom-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6);
  transition: transform 0.5s ease, filter 0.5s ease;
}

.zoom-card:hover .zoom-card-img img {
  transform: scale(1.1);
  filter: brightness(1);
}

.zoom-overlay {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: rgba(98, 99, 99, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.4s ease;
}

.custom-btn {
  background-color: rgba(0, 0, 0, 0.6);
  /* semi-transparent black */
  color: #ffffff;
  border: 1px solid #ffffff;
  transition: all 0.3s ease;
}

.custom-btn:hover {
  background-color: #ffffff;
  color: #000000;
  border: 1px solid #ffffff;
}

.zoom-card-content {
  padding: 20px 16px;
  text-align: justify;
  text-align-last: center;
  background: #fff;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.zoom-card-content::before {
  content: '';
  display: block;
  width: 60%;
  height: 1px;
  margin: 0 auto 16px;
  background-color: #e0e0e0;
}

.zoom-title {
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
  font-size: 18px;
  color: #292929;
  font-weight: 600;
  margin-top: 10px;
  margin-bottom: 4px;

}

.zoom-text {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  font-size: 15px;
  color: #555555;
  line-height: 1.6;
  margin: 12px 20px 16px;

}

.btn-sky {
  background: transparent;
  color: #218c9e;
  font-size: 14px;
  padding: 6px 18px;
  /* border-radius: 20px; */
  border: 1px solid #218c9e;
  font-weight: 500;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-sky:hover {
  background-color: #218c9e;
  color: white;
  box-shadow: 0 4px 10px rgba(33, 140, 158, 0.2);
}

.sky-footer {
  background-color: #ffffff;
  /* soft sky blue */
  padding-top: 40px;
  padding-bottom: 30px;
}


@media (max-width: 768px) {
  .projects-section {
    /* padding: 60px 15px; */
    padding: 30px 10px;
    /* reduced padding for less height */

  }

  .zoom-card {
    max-width: 100%;
  }

  .mb-4 {
    font-size: 38px;
  }

  .mb-5 {
    text-align: justify;
    text-align-last: center;
        font-size: 14px;

  }

  .mb-6 {
    font-size: 28px;
  }

  .zoom-title {
    font-size: 15px;
  }

  .zoom-text {
    font-size: 12px;
  }

  .zoom-card-content::before {
    width: 40%;
  }
}