/* === ZÁKLAD STRÁNKY === */
.body-wrapper {
    background-color: #f8f9fa;
    color: black;
    font-family: 'Segoe UI', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-content {
    flex-grow: 1;
    padding: 2rem 1rem;
}

/* === ZÁHLAVÍ === */
.main-header {
    background-color: rgba(0, 0, 0, 0.74); /* tmavý průhledný černý podklad */
    color: white;
    padding: 0.5rem 0;
    position: relative;
    z-index: 10;
}


.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
 
}

.logo-img {
    height: 3.8rem;
}

.nav-links {
    gap: 2rem;
}

.nav-link {
    color: #ffffff;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0;
    display: inline-block;
    
}

    .nav-link .underlined {
        border-bottom: 2px solid #0d6efd;
        display: inline-block;
        padding-bottom: 2px;
    }

/* === PATIČKA === */
.main-footer {
     background-color: rgba(0, 0, 0, 0.74);
    color: #fff;
    padding-top: 2rem;
    padding-bottom: 1rem;
    font-size: 0.95rem;
    margin-top: auto;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

    .footer-nav .nav-link {
        color: #fff;
        font-weight: 700;
        margin: 0 5rem;
        
    }

.footer-line {
    border-color: #fff;
    margin: 2rem 0;
}

.footer-credit {
    font-weight: bold;
    font-size: 0.95rem;
}
.main-header.transparent-header {
    background-color: transparent;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    color: white;
}

    .main-header.transparent-header .nav-link {
        color: white;
    }

        .main-header.transparent-header .nav-link:hover {
            color: #007bff;
        }

/* Základní burger tlačítko */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    margin-left: auto;
    cursor: pointer;
    margin-right: 1.5rem
}

    .burger span {
        width: 25px;
        height: 3px;
        background: white;
        display: block;
        border-radius: 2px;
    }

/* Responzivní přepínání */
@media (max-width: 768px) {
    .burger {
        display: flex;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        background-color: #000;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        padding: 1rem;
        z-index: 999;
    }

        .nav-menu.active {
            display: flex;
        }

    .nav-links {
        flex-direction: column;
        gap: 1rem;
    }
}
@media (max-width: 768px) {
    #navMenu {
        display: none;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.6);
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 2rem;
        right: 0;
        z-index: 999;
    }

        #navMenu.active {
            display: flex;
        }

    .nav-links {
        flex-direction: column;
        gap: 1.5rem;
    }

    .nav-link {
        font-size: 1.2rem;
        color: white;
        font-weight: bold;
    }
}
@media (max-width: 768px) {
    .footer-nav {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

        .footer-nav .nav-item {
            width: 100%;
            text-align: center;
        }

        .footer-nav .nav-link {
            font-size: 1.1rem;
            font-weight: 600;
        }
}