body {
  font-family: 'Inter', sans-serif;
}



.hero {
  min-height: 40vh; /* było 100vh */
  display: flex;
  align-items: center; /* wyśrodkowanie pionowe */
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, #0a1a2f, #1b2b45);
  padding: 3rem 1rem;
}

.hero-logo {
  max-width: 420px; /* zwiększ rozmiar logo */
  margin-bottom: 1.5rem;
}





.bg-custom-dark {
  background: linear-gradient(135deg, #0a1a2f, #1b2b45);
  color: #ffffff;
}
h1, h2, h5 {
  font-weight: 700;
}
.card {
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;

}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}
footer {
  font-size: 0.9rem;
}