body {
      margin: 0;
	  font-family: "Segoe UI", sans-serif;
	  background: linear-gradient(to right, #f9fdfd, #eafaf9);
	  color: #222;
	  padding-top: 90px; /* adjust based on your navbar height */
    }
    .navbar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1em 2em;
      background: white;
      box-shadow: 0 2px 6px rgba(0,0,0,0.1);
      position: fixed;
		top: 0;
		left: 0;
		width: Calc(100% - 3em);
		z-index: 1000;
    }
    .navbar img {
      height: 60px;
      cursor: pointer;
    }
    .nav-links {
      display: flex;
      gap: 1.5em;
      align-items: center;
    }
    .nav-links a {
      text-decoration: none;
      color: #2AA7A1;
      font-weight: bold;
    }
    .nav-links .button {
      background: #2AA7A1;
      color: white;
      padding: 0.5em 1em;
      border-radius: 5px;
    }
    .hero {
      text-align: center;
      padding: 4em 1em 2em;
    }
    .hero h1 {
      font-size: 2.5em;
      color: #2AA7A1;
    }
    .hero p {
      max-width: 700px;
      margin: 1em auto;
      font-size: 1.2em;
      line-height: 1.6;
    }
    .counters {
      display: flex;
      justify-content: center;
      gap: 4em;
      padding: 2em 0;
    }
    .counter {
      background: #ffffff;
      border-radius: 12px;
      padding: 1.5em 2em;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
      text-align: center;
      font-family: monospace;
    }
    .counter h2 {
      font-size: 2.5em;
      margin: 0;
      color: #5BBFD8;
    }
    .counter p {
      margin: 0.5em 0 0;
      color: #333;
    }
    .features {
      max-width: 900px;
      margin: 2em auto;
      padding: 0 1em;
    }
    .features h3 {
      color: #2AA7A1;
      margin-top: 2em;
    }
    .features p {
      margin: 0.5em 0 1em;
    }
    .about, .contact {
      background: rgb(242, 251, 250);
		padding: 2em;
		margin: 2em auto;
		max-width: 900px;
    }
    .about h2, .contact h2 {
      text-align: center;
      color: #2AA7A1;
    }
    form {
      display: flex;
      flex-direction: column;
      max-width: 500px;
      margin: auto;
      gap: 1em;
    }
    input, textarea {
      padding: 0.75em;
      font-size: 1em;
      border: 1px solid #ccc;
      border-radius: 4px;
    }
    button {
      background-color: #2AA7A1;
      color: white;
      padding: 0.75em;
      border: none;
      border-radius: 5px;
      font-weight: bold;
      cursor: pointer;
    }
    .preview-section {
  max-width: 1200px;
  margin: 3em auto;
  padding: 1em;
  text-align: center;
  font-family: Arial, sans-serif;
}
.preview-section h2 {
  margin-bottom: 1em;
  font-size: 2em;
  color: #007777;
}
.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2em;
  justify-items: center;
}
.preview-item {
  background: #f8fdfd;
  border-radius: 8px;
  padding: 1em;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}
.preview-item img {
  width: 100%;
  height: auto;
  border-radius: 5px;
  cursor: zoom-in;
  transition: transform 0.2s ease;
}
.preview-item img:hover {
  transform: scale(1.02);
}
.preview-caption {
  margin-top: 0.8em;
  font-size: 0.95em;
  color: #333;
}
.fullscreen-img {
  display: none;
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.85);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}
.fullscreen-img img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 10px;
  cursor: zoom-out;
}
@media (max-width: 768px) {
  .navbar {
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .nav-links {
    flex: 1 0 100%;
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.8em;
    margin-top: 0.5em;
  }

  .nav-links a:not(.button) {
    display: none; /* hide non-login links on mobile */
  }

  .nav-links .button {
    margin-left: auto;
    white-space: nowrap;
  }
}
.ui-dialog-titlebar {
  background: #2AA7A1;
  color: white;
  border: none;
}
.ui-dialog .ui-dialog-buttonpane button {
  background: #2AA7A1;
  color: white;
  border-radius: 5px;
}