/* Celkové nastavení stránky */
body {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
    color: #333;
    display: flex;
    flex-direction: column;
    height: 100vh;
}

.header-menu {
    background: #ffffff;
    padding: 20px;
    text-align: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-title {
    font-size: 35px;
    color: black;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    
}

.content-container {
    display: flex;
    height: calc(100vh - 80px); /* Úprava velikosti pro horní panel */
    margin-top: 80px; /* Udržuje místo pro vrchní panel */
    gap: 15px;
    padding: 20px;
}

.half-screen {
    flex: 1;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: white;
    position: relative;
    background-size: cover;
    background-position: center;
}

.half-screen:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.left-half {
    background: linear-gradient(135deg, rgba(120, 5, 6, 0.9), rgba(250, 47, 48, 0.9)), url('../images/softskills.jpg') no-repeat center center;
    background-size: cover;
}

.right-half {
    background: linear-gradient(135deg, rgba(2,0,36, 0.9), rgba(63,59,131, 0.9)), url('../images/digi.jpg') no-repeat center center;
    background-size: cover;
}

h3 {
    margin-bottom: 20px;
    font-size: 2.2rem;
    color: #fff; /* Změna barvy textu na bílé pro lepší čitelnost */
    text-shadow: 2px 3px 5px rgba(0,0,0,0.5);
    font-weight: 600;
}

p {
    margin-bottom: 20px;
    line-height: 1.6;
    color: #ddd; /* Lehce šedé pro lepší kontrast na tmavém pozadí */
    font-weight: 500;
    text-shadow: 2px 3px 5px rgba(0,0,0,0.5);
    text-align: justify; text-align-last: center;
}

.btn-enter {
    padding: 15px 30px;
    font-size: 1rem;
    font-weight: 700;
    color: #333;
    background-color: #ffffff;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    transition: background-color 0.3s ease, transform 0.3s ease;
    width: 50%;
    box-shadow: 2px 3px 5px rgba(0,0,0,0.5);
}

.btn-enter:hover {
    background-color: #f1f1f1;
    transform: translateY(-2px);
    transform: scale(1.1);   
}

.course-info {
    display: flex;
    margin-bottom: 30px;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.course-info a{
    text-decoration: none;
}

.course-box {
    background: white;
    font-weight: bold;
    color: black;
    padding: 10px;
    margin: 3px;
    box-shadow: 2px 3px 5px rgba(0,0,0,0.5);
}

.course-box:hover{
    transform: translateY(-2px);
    transform: scale(1.1);   
}


/* Responsivní úpravy */
@media (max-width: 768px) {
    .content-container {
        flex-direction: column;
        height: auto;
    }

    .header-title {
        font-size: 20px;
    }

    .half-screen {
        padding: 20px;
    }

    .btn-enter {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}