/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Rubik', sans-serif;
  background: #f4f6f8;
  color: #2c3e50;
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

/* HEADER */
.hero {
  background: linear-gradient(to right, #1f2937, #374151);
  color: white;
  text-align: center;
  padding: 90px 20px 70px;
  position: relative;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 15px;
}

.hero p {
  font-size: 18px;
  opacity: 0.95;
  margin-bottom: 25px;
}

.cta-button {
  display: inline-block;
  background-color: #fbbf24;
  color: #1f2937;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s ease;
}

.cta-button:hover {
  background-color: #f59e0b;
}

/* SEKCJE */
.section {
  background: #ffffff;
  border-radius: 12px;
  padding: 40px 30px;
  margin-top: 50px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.section h2 {
  font-size: 26px;
  color: #1f2937;
  margin-bottom: 20px;
  text-align: center;
}

.section p {
  text-align: center;
  font-size: 17px;
  color: #4b5563;
}

/* USŁUGI */
.service-list {
  list-style: none;
  padding: 0;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.service-list li {
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f9fafb;
  padding: 12px 16px;
  border-radius: 8px;
  transition: background 0.3s ease;
}

.service-list li:hover {
  background: #e5e7eb;
}

.service-list i {
  color: #2563eb;
  font-size: 18px;
}

/* KONTAKT */
.info-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 30px;
}

.info-item {
  background: #eef2f7;
  border-radius: 10px;
  padding: 14px 20px;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #1f2937;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.info-item i {
  color: #2563eb;
}

/* STOPKA */
.footer {
  background: #1f2937;
  color: white;
  text-align: center;
  padding: 24px 20px;
  font-size: 14px;
  margin-top: 60px;
}

/* ANIMACJE */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeIn 0.8s ease forwards;
}

.fade-in:nth-of-type(2) { animation-delay: 0.2s; }
.fade-in:nth-of-type(3) { animation-delay: 0.4s; }
.fade-in:nth-of-type(4) { animation-delay: 0.6s; }

@keyframes fadeIn {
  to {
    opacity: 1;
    transform: none;
  }
}

/* RESPONSYWNOŚĆ */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 32px;
  }

  .section {
    padding: 30px 20px;
  }

  .service-list {
    gap: 10px;
  }

  .info-item {
    font-size: 14px;
    flex-direction: column;
    text-align: center;
  }

  .cta-button {
    padding: 10px 20px;
  }
}