/* Instagram sekce */
    .instagram-section {
      background-color: #111;
      padding: 2rem 1rem;
      text-align: center;
    }

    .instagram-section h2 {
      color: #00bcd4;
      font-size: 2rem;
      margin-bottom: 1rem;
    }

    .instagram-photos {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 1rem;
      max-width: 1000px;
      margin: 0 auto;
    }

    .instagram-photos img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      border-radius: 10px;
      transition: transform 0.3s ease;
    }

    .instagram-photos img:hover {
      transform: scale(1.05);
    }

    /* Kontaktní formulář */
    .contact-form {
      max-width: 700px;
      margin: 2rem auto;
      padding: 2rem;
      background-color: #1a1a1a;
      border-radius: 15px;
      box-shadow: 0 0 15px rgba(0,0,0,0.3);
    }

    .contact-form h2 {
      color: #00bcd4;
      margin-bottom: 1rem;
      text-align: center;
    }

    .contact-form input,
    .contact-form textarea {
      width: 100%;
      padding: 0.75rem;
      margin: 0.5rem 0;
      background: #333;
      color: #f0f0f0;
      border: none;
      border-radius: 8px;
      font-size: 1rem;
    }

    .contact-form button {
      margin-top: 1rem;
      width: 100%;
      background-color: #00bcd4;
      color: white;
      padding: 0.75rem;
      font-size: 1rem;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      transition: background-color 0.3s;
    }

    .contact-form button:hover {
      background-color: #0097a7;
    }

    /* Mapa */
    .map-section {
      padding: 2rem 1rem;
      text-align: center;
    }

    .map-section h2 {
      color: #00bcd4;
      margin-bottom: 1rem;
    }

    .map-section iframe {
      width: 100%;
      max-width: 1000px;
      height: 400px;
      border: none;
      border-radius: 15px;
    }
    nav ul li a:hover, nav ul li a[aria-current="page"] {
  color: #00bcd4;
}