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

body {
  font-family: 'Open Sans', sans-serif;
  line-height: 1.6;
  color: #333;
  background: #fff;
  scroll-behavior: smooth;
}

h2 {
  font-family: 'Poppins', sans-serif;
  margin-bottom: 1.5rem;
  color: #0056b3;
  text-align: center;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 0;
}

.section {
  padding: 3rem 0;
}

.bg-light {
  background-color: #f9f9f9;
}

/* === Navigácia === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #0056b3;
  z-index: 1000;
  padding: 0.8rem 0;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1.5rem;
}

.logo {
  height: 40px;
}

.logo-link {
  display: block;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #ffcc99;
}

.hamburger {
  display: none;
  color: white;
  font-size: 1.8rem;
  cursor: pointer;
}

/* === Hero === */
header {
  background: linear-gradient(135deg, #0056b3 0%, #003d82 100%);
  color: white;
  text-align: center;
  padding: 6rem 0 4rem;
  margin-top: 60px;
}

.hero-logo {
  height: 100px;
  margin-bottom: 1.5rem;
}

header p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 1.5rem;
}

.btn {
  display: inline-block;
  background: #a7c43f;
  color: white;
  padding: 12px 28px;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
  font-size: 1.1rem;
  transition: background 0.3s;
}

.btn:hover {
  background: #1ec960;
}

/* === Služby === */
.sluzby-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.sluzba {
  background: #eef4ff;
  padding: 1rem;
  text-align: center;
  border-radius: 6px;
  font-weight: 600;
  color: #0056b3;
}

/* === Kontakt === */
.kontakt-info a {
  color: #0056b3;
  text-decoration: none;
}

.kontakt-info a:hover {
  text-decoration: underline;
}

.otvaracie-hodiny {
  list-style: none;
  margin-top: 1rem;
  text-align: center;
}

.otvaracie-hodiny li {
  padding: 0.3rem 0;
}

/* === Footer === */
footer {
  background: #003d82;
  color: white;
  text-align: center;
  padding: 1.2rem 0;
  font-size: 0.9rem;
}

/* === Späť hore === */
.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #ff6600;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  z-index: 999;
}

/* === Mobil === */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background: #004a99;
    flex-direction: column;
    padding: 1rem 0;
    gap: 1rem;
    text-align: center;
  }

  .nav-links.active {
    display: flex;
  }

  .hamburger {
    display: block;
  }

  .hero-logo {
    height: 80px;
  }

  header {
    padding: 5rem 0 3rem;
  }
}