body{
      background: linear-gradient(to right, #0f172a 55%, #88211e 100%);
}
        .contact-details-section {
            padding: 40px 20px;
            max-width: 1000px;
            margin: 0 auto 40px auto;
            text-align: center;
            color: white;
            border-radius: 10px;
        }

        .contact-details-section h2 {
            font-size: 2.5em;
            margin-bottom: 30px;
            color: #facc15; /* Zlatá barva pro nadpisy */
        }

        .contact-info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            justify-content: center;
            text-align: left;
            margin-top: 30px;
        }

        .contact-info-item {
            background-color: #1e293b; /* Tmavší pozadí pro jednotlivé položky */
            padding: 25px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .contact-info-item h3 {
            font-size: 1.5em;
            color: #ff0000; /* Červená pro názvy kategorií */
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .contact-info-item p {
            font-size: 1.1em;
            line-height: 1.6;
            margin-bottom: 10px;
            color: #e2e8f0;
        }

        .contact-info-item a {
            color: #00b4d8; /* Modrá barva pro odkazy (tel, email) */
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .contact-info-item a:hover {
            text-decoration: underline;
            color: #008c9e;
        }

        .contact-map-section {
            padding: 0 20px 40px 20px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .contact-map-section h2 {
            text-align: center;
            font-size: 2.5em;
            margin-bottom: 30px;
            color: #facc15;
        }

        .map-container {
            width: 100%;
            height: 450px; /* Výška mapy */
            border-radius: 10px;
            overflow: hidden; /* Pro zaoblené rohy iframe */
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        }

        .map-container iframe {
            width: 100%;
            height: 100%;
            border: 0;
        }

        /* Kontaktní formulář (styly budou stejné jako v předchozích stránkách) */
        .contact-form-section { /* Použijeme stejné styly jako registration-section, jen jiný název třídy */
            padding: 60px 20px;
            max-width: 1000px;
            margin: 0 auto;
            text-align: center;
            color: white;
        }

        .contact-form-section h2 {
            font-size: 2.5em;
            margin-bottom: 30px;
            color: #facc15;
        }

        .contact-form-section form {
            background-color: #1e293b;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            max-width: 600px;
            margin: 0 auto;
            text-align: left;
        }

        .contact-form-section label {
            display: block;
            margin-bottom: 8px;
            font-weight: bold;
            color: #facc15;
        }

        .contact-form-section input[type="text"],
        .contact-form-section input[type="email"],
        .contact-form-section input[type="tel"],
        .contact-form-section textarea {
            width: calc(100% - 22px);
            padding: 12px;
            margin-bottom: 20px;
            border: 1px solid #555;
            border-radius: 5px;
            background-color: #0f172a;
            color: white;
            font-size: 1em;
        }

        .contact-form-section button {
            background-color: #ff0000;
            color: white;
            padding: 15px 25px;
            border: none;
            border-radius: 5px;
            font-size: 1.1em;
            cursor: pointer;
            transition: background-color 0.3s ease;
            width: 100%;
        }

        .contact-form-section button:hover {
            background-color: #cc0000;
        }

        .contact-form-section .message {
            margin-top: 20px;
            padding: 15px;
            border-radius: 5px;
            font-weight: bold;
        }

        .contact-form-section .message.success {
            background-color: #d4edda;
            color: #155724;
            border-color: #c3e6cb;
        }

        .contact-form-section .message.error {
            background-color: #f8d7da;
            color: #721c24;
            border-color: #f5c6cb;
        }

        /* Responsivní úpravy */
        @media (max-width: 768px) {
            .contact-hero h1 {
                font-size: 2.2em;
            }
            .contact-hero p {
                font-size: 1em;
            }
            .contact-details-section h2, .contact-map-section h2, .contact-form-section h2 {
                font-size: 2em;
            }
            .contact-info-grid {
                grid-template-columns: 1fr; /* Jeden sloupec na menších obrazovkách */
            }
            .contact-info-item {
                padding: 20px;
            }
            .contact-info-item h3 {
                font-size: 1.3em;
            }
            .contact-info-item p {
                font-size: 1em;
            }
            .map-container {
                height: 350px;
            }
            .contact-form-section form {
                padding: 25px;
            }
            .contact-form-section input[type="text"],
            .contact-form-section input[type="email"],
            .contact-form-section input[type="tel"],
            .contact-form-section textarea {
                width: calc(100% - 20px);
                padding: 10px;
            }
            .contact-form-section button {
                padding: 12px 20px;
                font-size: 1em;
            }
        }

        @media (max-width: 480px) {
            .contact-hero h1 {
                font-size: 1.8em;
            }
            .contact-hero p {
                font-size: 0.9em;
            }
            .contact-details-section h2, .contact-map-section h2, .contact-form-section h2 {
                font-size: 1.8em;
            }
            .map-container {
                height: 250px;
            }
        }