* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Segoe UI', Verdana, sans-serif;
  background-color: #f9f9f9;
  color: #333;
  line-height: 1.6;
}

/* Hlavička */
header {
  background-color: #1e2a38;
  color: white;
  padding: 1rem 1.5rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 2rem;
  flex-wrap: wrap;
}

.logo-link {
  flex-shrink: 0;
}

.logo {
  height: 100px;
  width: 100px;
  display: block;
  border-radius: 50%;
  border: 2px solid white;
}

/* Nadpis a navigácia */
.title-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  flex-grow: 1;
  font-size: 1.3rem;
}

.title-nav h1 {
  margin: 0;
  font-size: 2.5rem;
  color: #f0f0f0;
}

/* Navigácia */
nav#main-nav {
  display: flex;
  gap: 1rem;
  padding: 0.5rem 0;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
}

nav#main-nav a {
  color: white;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: background-color 0.3s ease;
  background-color: #2d3e50;
}

nav#main-nav a:hover,
nav#main-nav a:focus {
  background-color: #45596e;
}

nav#main-nav.show {
  display: flex !important;
  flex-direction: column;
  gap: 0;
}

/* Layout stránky */
.container-fluid {
  display: flex;
  flex-wrap: wrap;
  
}

.container {
  display: flex;
}
.container my-5 {
  text-align: center;
}

/* Bočný panel */
.sidebar {
  width: 25%;
  background-color: #eaeaea;
  padding: 1.5rem;
  box-sizing: border-box;
  border-right: 3px solid #ccc;
  border-radius: 0 12px 12px 0;
}

/* Hlavný obsah */
main {
  width: 75%;
  padding: 2rem;
  box-sizing: border-box;
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Nadpisy */
h1, h2, h3 {
  font-family: 'Georgia', serif;
}

h2 {
  font-size: 2rem;
  color: #1e2a38;
  border-bottom: 2px solid #ccc;
  padding-bottom: 0.5rem;
}

.h3 {
  font-size: 2rem;
  color: #2c3e50;
  margin-top: 1.5rem;
 
  
}
.aktuality{
  font-weight: bold;
}
.nadpis {
  font-weight: bold;
}
/* Formulár */
form {
  max-width: 600px;
  margin: 2rem auto;
  padding: 1.5rem;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

form label {
  font-weight: bold;
  color: #222;
}

form input,
form textarea {
  width: 100%;
  padding: 0.75rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  transition: border-color 0.3s;
  font-family: inherit;
}

form input:focus,
form textarea:focus {
  border-color: #2980b9;
  outline: none;
}

form button {
  background-color: #2980b9;
  color: white;
  font-size: 1.1rem;
  border: none;
  padding: 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

form button:hover {
  background-color: #1f6390;
}


/* Päta */
footer {
  background-color: #1e2a38;
  color: white;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
  font-size: 0.9rem;
}

/* Obrázky a galéria */
figure {
  
  margin: 1rem;
  float: left;
}

figcaption {
  font-style: italic;
  color: #555;
  margin-top: 0.5rem;
  text-align: center;
}

.obrazky {
  height: 200px;
  width: 200px;
  margin: 1.5rem;
  border-radius: 8px;
  object-fit: cover;
}

.gallery img {
  height: 250px;
  width: 250px;
  border-radius: 8px;
  object-fit: cover;
 margin-left: 4rem;
}

/* Responzívne */
@media (max-width: 768px) {
  .sidebar,
  main {
    width: 100%;
  }

  nav#main-nav {
    flex-direction: column;
    align-items: center;
  }

  .logo {
    height: 80px;
    width: 80px;
  }

  .title-nav h1 {
    font-size: 2rem;
  }
}