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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #ffffff 0%, #a6b3aa 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.business-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    padding: 40px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.business-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.logo-container {
    margin-bottom: 30px;
}

.logo {
    max-width: 200px;
    height: auto;
    display: block;
    margin: 0 auto;
}

.contact-info {
    text-align: left;
}

.company-name {
    font-size: 1.8rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 20px;
    text-align: center;
    padding-bottom: 15px;
    position: relative;
}

.company-name::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #dce1de 0%, #c8d0cb 100%);
    border-radius: 3px;
}

.address, .contact-details, .business-details, .bank-details {
    margin-bottom: 20px;
}

.address p {
    font-size: 1.1rem;
    color: #34495e;
    margin-bottom: 5px;
}

.contact-details p, .business-details p, .bank-details p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 8px;
    line-height: 1.4;
}

.contact-details strong, .business-details strong, .bank-details strong {
    color: #2c3e50;
    font-weight: 600;
    min-width: 80px;
    display: inline-block;
}

.contact-details a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-details a:hover {
    color: #2980b9;
    text-decoration: underline;
}

/* Responzívny dizajn */
@media (max-width: 768px) {
    .business-card {
        padding: 30px 20px;
        margin: 10px;
    }
    
    .company-name {
        font-size: 1.5rem;
    }
    
    .logo {
        max-width: 150px;
    }
    
    .address p {
        font-size: 1rem;
    }
    
    .contact-details p, .business-details p, .bank-details p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .business-card {
        padding: 25px 15px;
    }
    
    .company-name {
        font-size: 1.3rem;
    }
    
    .logo {
        max-width: 120px;
    }
    
    .contact-details strong, .business-details strong, .bank-details strong {
        min-width: 60px;
    }
}

/* Tlačové štýly */
@media print {
    body {
        background: white;
    }
    
    .business-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}