body {
  background: #f7fafc;
  min-height: 100vh;
  font-family: 'Segoe UI', Arial, sans-serif;
  color: #222;
}
.hero {
  background: linear-gradient(120deg, #e3f2fd 60%, #fff 100%);
  border-radius: 1.5rem;
  box-shadow: 0 8px 32px rgba(33,150,243,0.08);
  padding: 2.5rem 2rem 2rem 2rem;
  margin-bottom: 2.5rem;
  text-align: left;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.hero-content {
  flex: 1 1 320px;
}
.hero-img {
  flex: 1 1 320px;
  text-align: right;
}
.hero-img img {
  max-width: 340px;
  border-radius: 1.2rem;
  box-shadow: 0 4px 24px rgba(33,150,243,0.10);
}
.app-card {
  box-shadow: 0 4px 16px rgba(0, 150, 136, 0.10), 0 1.5px 6px rgba(33, 150, 243, 0.08);
  border-radius: 1rem;
  border: none;
  background: #fff;
}
.section-bg {
  background: #e3f2fd;
  border-radius: 1.2rem;
  padding: 2rem 1rem;
  margin-bottom: 2.5rem;
}
.section-title {
  color: #009688;
  font-weight: bold;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
}
.navbar .nav-link.active, .navbar .nav-link:focus, .navbar .nav-link:hover {
  color: #009688 !important;
  font-weight: bold;
  background: #e0f7fa;
  border-radius: 0.5rem;
  transition: background 0.2s;
}
.btn-primary, .bg-primary {
  background-color: #009688 !important;
  border-color: #009688 !important;
  box-shadow: 0 2px 8px rgba(0,150,136,0.08);
  transition: box-shadow 0.2s;
}
.btn-primary:hover {
  box-shadow: 0 4px 16px rgba(0,150,136,0.15);
}
.btn-success {
  background-color: #00bcd4 !important;
  border-color: #00bcd4 !important;
}
.card-title {
  color: #009688;
}
.why-choose {
  background: #fff;
  border-radius: 1.2rem;
  box-shadow: 0 2px 12px rgba(33,150,243,0.07);
  padding: 2rem 1.5rem;
  margin-bottom: 2.5rem;
}
.testimonial {
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 2px 8px rgba(0,150,136,0.07);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
footer {
  font-size: 1rem;
  background: #f7fafc;
  border-top: 1px solid #e0e0e0;
}