:root {
    --primary: #4b6cb7;
    --secondary: #182848;
    --accent: #ff8c42;
    --light-bg: #f9f9f9;
    --dark-text: #1e1e1e;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', sans-serif;
    background-color: var(--light-bg);
    color: var(--dark-text);
    line-height: 1.7;
  }
  
  header {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    color: var(--white);
    padding: 3rem 1rem;
    text-align: center;
  }
  
  .hero h1 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
  }
  
  .hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
  }
  
  .grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    padding: 3rem 2rem;
    max-width: 1200px;
    margin: auto;
  }
  
  .card {
    background-color: var(--white);
    border-radius: 1.25rem;
    padding: 2rem;
    box-shadow: 0 4px 12px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 20px var(--shadow);
  }
  
  .card h2 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 1rem;
  }
  
  .card ul {
    padding-left: 1.2rem;
    list-style: disc;
  }
  
  footer {
    background-color: var(--secondary);
    color: var(--white);
    text-align: center;
    padding: 1.5rem 1rem;
    font-size: 0.95rem;
  }
  
  .table-wrapper {
    overflow-x: auto;
  }
  
  table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    font-size: 0.95rem;
  }
  
  table th,
  table td {
    padding: 0.9rem 1rem;
    border: 1px solid #e0e0e0;
    text-align: left;
  }
  
  table thead {
    background-color: var(--accent);
    color: white;
  }
  
  table tbody tr:nth-child(even) {
    background-color: #f3f3f3;
  }
  
  table tbody tr:hover {
    background-color: #f0f0f0;
  }
  
  /* Responsivnost */
  @media (max-width: 768px) {
    .hero h1 {
      font-size: 2.3rem;
    }
  
    .hero p {
      font-size: 1rem;
    }
  }