body {
  margin: 0;
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

header {
  background: #0f172a;
  color: white;
  padding: 80px 0;
  text-align: center;
}

header.small {
  padding: 50px 0;
}

.section {
  padding: 60px 0;
}

.section.light {
  background: #f4f6f8;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.card {
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.btn {
  display: inline-block;
  background: #2563eb;
  color: white;
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  margin-top: 20px;
}

.btn-outline {
  display: inline-block;
  border: 2px solid #2563eb;
  color: #2563eb;
  padding: 10px 22px;
  border-radius: 6px;
  text-decoration: none;
}

.contact {
  text-align: center;
}

.contact p a,
footer a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 600;
}

.contact p a:hover,
footer a:hover {
  text-decoration: underline;
}

footer a {
  color: white;
}

footer {
  background: #0f172a;
  color: white;
  text-align: center;
  padding: 20px 0;
}

/* HERO LAYOUT */
.hero {
  display: flex;
  align-items: center;
  gap: 40px;
}

.hero-logo img {
  max-width: 400px;
  height: auto;
}

.hero-content {
  flex: 1;
}

/* Responsywność */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero-logo img {
    max-width: 40px;
  }
}