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

body {
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f7f7f7;
}

/* Header */
header {
  background: #1f3a93;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  font-size: 1.5rem;
}

nav a {
  color: white;
  margin-left: 15px;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover,
nav a.active {
  text-decoration: underline;
}

/* Hero section */
.hero {
  background: linear-gradient(rgba(31, 58, 147, 0.6), rgba(31, 58, 147, 0.6)), url('office-bg.jpg') center/cover no-repeat;
  color: white;
  text-align: center;
  padding: 100px 20px;
}

.hero h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.btn {
  display: inline-block;
  background: #f39c12;
  color: white;
  padding: 10px 20px;
  margin-top: 20px;
  border-radius: 5px;
  text-decoration: none;
}

.btn:hover {
  background: #e67e22;
}

/* Content */
.content, .info {
  padding: 40px 20px;
  max-width: 900px;
  margin: auto;
  background: white;
  border-radius: 10px;
  margin-top: 30px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

ol {
  margin-left: 20px;
}

.contact-list {
  list-style: none;
  margin-top: 10px;
}

footer {
  text-align: center;
  padding: 20px;
  background: #1f3a93;
  color: white;
  margin-top: 30px;
}

/* Modal upozornenie */
.modal {
    display: none;
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease-in-out;
}

.modal-content {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    max-width: 600px;
    width: 90%;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    position: relative;
    animation: slideIn 0.4s ease;
}

.close-modal {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    color: #333;
    cursor: pointer;
    transition: 0.2s;
}

.close-modal:hover {
    color: #1f3a93;
}

.modal h2 {
    color: #1f3a93;
    margin-bottom: 1rem;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { transform: translateY(-30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}