/***** 1160px *****/
@media only screen and (max-width:1160px){
    /* NAVIGATION */
    .mobile-nav-icon {
        display: none;
    }
    
    /* ABOUT FESTIVAL */
    .festival-introduction {
        margin-left: 10px;
    }
    
    /* PHOTO GALLERY */
    .photo_segment {
    margin-left: 10px;
    margin-right: 10px;
    }  
}

/***** 1100px *****/
@media only screen and (max-width: 1100px){
   /* PHOTO GALLERY */
    .photo_segment li {
        background-color: transparent;  /*průhledné pozadí */
    } 
    
    .photo_segment img {
        opacity: 1;
    } 
}

/***** 1050px *****/
@media only screen and (max-width: 1050px){
    /* HEADER */
    .header-text {
        width: 90%;
        left: 2%;
        transform: translate(0%,-50%); /* pozice textu */
}


    
    /* PROGRAM */
    
    .festival-program {
        flex-direction: column;
    }
    
    .festival-program .col{
        width: 95%;
    }
    
    .festival-program .col:first-of-type {
    order: 1; /* text nahoře */
    margin-top: 1%; 
    }

    .festival-program .col:last-of-type {
    order: 2; /* obrázek pod textem */
    width: 99%;
    margin-top: 5%; 
    }
    
    .article-2025 p {
    margin-top: 0px;
}
    
    /* ABOUT FESTIVAL */
    .festival-introduction .span-1-of-2:nth-child(1) {
        display: none;
    }
    
    .festival-introduction .span-1-of-2 {
        width: 90%;
    }
    
}

/***** 950px *****/
@media only screen and (max-width: 950px){
    /* HEADER */
    nav ul {
    margin-left: 22%;
}
  
/***** 895px *****/
@media only screen and (max-width: 895px){
    /****** REUSABLE ******/
    .empty-space-for-nav {
    height: 80px; /* větší prázdný prostor nad nadpisem*/
} 
    
    /* HEADER */
/* úprava dropdown-menu */

    .dropdown-menu {
/*    z-index: 3999;*/
    transform: none;
}
    
    .dropdown-menu ul {
    background-color: rgba(0,0,0,0.7);
    width: 100%;
    top: 15%;
    left: 0;
    padding: 50px;
}
    
    .dropdown-menu ul li a {
    color: #fff;
    font-size: 18px;
    text-decoration: none;
    padding: 8px 20px;
    display: block;
    transition: all 0.3s ease;
}

.dropdown-menu ul li a:link,
.dropdown-menu ul li a:visited {
    border-bottom: 1.5px solid transparent;
    background-color: rgba(0,0,0,0.8);
}    
    
.dropdown-menu ul li a:hover,
.dropdown-menu ul li a:active {
    border-bottom: 1.5px solid rgba(0,0,0,0.6);
    background-color: rgba(0,0,0,0.8);
    font-size: 18px;
}
    
    
    .FB_logo img {
    position: absolute;
    margin-top: 2%;
    padding: 1.5px;
    right: 15%;
    width: 28px;
    z-index: 300;
    border: 1.9px solid #fff;
    border-radius: 10%;
}
    
    .FB_logo img:hover {
    transition: none;
    transform: scale(1.0);
    border: 1.9px solid #fff;
    border-radius: 10%;
}

.header-text {
    width: 63%;
    left: 15%;
    top: 20%;
    transform: translate(0%, 0%); /* pozice textu */
}

.header-text h1 {
    text-align: center;
    /* border: 2px solid red; */
}

.header-text h2 {
    text-align: center;
    /* border: 2px solid red; */
}

.header-text h3 {
    text-align: center;
    /* border: 2px solid red; */
}
    
    
    .countdown {
    font-size: 32px;
    }

    .box_time {
    display: flex;
    font-size: 36px;
    font-weight: bold;
    flex-direction: column;
    text-align: center;
}

.btn {
    display: block; /* zajistí tlačítka jako blokové elementy - platí na něj margin a nechá elementy vedle sebe */
    text-align: center;
}

/* NAVIGATION */
    nav {
        right: 0 !important;
        width: 100% !important;
        left: 0 !important;
    }
    
nav ul {
    display: none;  /*defaultně skryté*/ 
    position: fixed;
    top: 0px; /* pod hlavičkou */
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 200;
    flex-direction: column; /* sloupce */
    padding: 4px 0 2px 0;
    margin: 0 !important;
    margin-right: 0 !important;
    column-gap: 0 !important;
    box-sizing: border-box;
}

nav ul.active {
    display: flex;  /*zobraz menu po aktivaci*/ 
}

nav ul li {
    display: block;
    text-align: center;
    margin: 2px 0; /* vertikální odsazení položek */
    margin-left: 0;
}

nav ul li a:hover,
nav ul li a:active {
    border-bottom: none; /* odstranění podtržení */
}

.nav-background {
    display: none; /* skryj pozadí navigace */
}

.mobile-nav-background {
    height: 50px;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.6);
    border-bottom: 1px solid #fff;
    display: block; /* ukaž pozadí pro mobil */
    z-index: 150;
}

.mobile-nav-icon {
    display: inline-block;
    position: fixed;
    top: 0px;
    right: 50px;
    z-index: 300;
    cursor: pointer;
}

.mobile-nav-icon img {
    width: 30px;
    height: auto;
}

    
.program-2026 h1 {
    font-size: 28px;
}    
    
/***** 630px *****/
@media only screen and (max-width: 630px){
    /* HEADER */
    header {
        background: linear-gradient(rgba(0,0,0,0.6),rgba(0,0,0,0.7)), url("Img/IMG_header_background_opt.jpg") center top no-repeat scroll; /* vložení obrázku na pozadí, linear-gradient přechází v jedné barvy do druhé na pozadí */
        background-size: auto 100vh;
    }
    
    .header-text {
        width: 80%;
        left: 10%;
        margin: 0px auto;
    }
    
    .header-text h1 {
        font-size: 28px;
    }
    
    .header-text h2 {
        font-size: 18px;
    }
    
    .header-text h3 {
        font-size: 16px;
    }
    
    .start h2{
    font-size: 16px;
    }
    
    
    .countdown {
    grid-gap: 5px;
    }

    .box_time {
    font-size: 20px;
    }
    
    .box_time small {
    font-size: 18px;
    }
    
    .nav-up-icon {
        position:fixed;
        left: 82%;
        bottom: 5%;
        z-index: 50;
    }

    /****** MAIN ******/
/* Program XII. ročníku */    
.heading-main h2 {
    font-size: 22px;
}

.heading-main h2:after {
    width: 325px;
}
    
.heading-main-2026 h2 {
    font-size: 22px;
}

.heading-main-2026 h2:after {
    width: 325px;
}
    
.program-2026 {
    margin-left: 0px;
}
    
.program-2026 h1 {
    font-size: 15px;
    padding-left: 10px;
    padding-bottom: 8px;
    font-family: Cambria,Candara,sans-serif;
    word-spacing: 1.5px;
}

.program-2026 h1 .datum {
    font-size: 11px;
    padding-left: 10px;
    font-family: Cambria,Candara,sans-serif;
}

.program-2026 h3 {
    font-size: 10px;
    padding-left: 20px;
    margin-bottom: 12px;
    font-family: Cambria,Candara,sans-serif;
    word-spacing: 1.5px;
}

.program-2026 h3 .mezera {
    visibility: hidden;
    word-spacing: 3.8px;
}
    
.program-2026 h4 {
    font-size: 9px;
}
    
.program-2026 h5 {
    font-size: 8px;
}
    
    
    
    /* ABOUT FESTIVAL */
    .about-us {
/*        background-position: center;*/
        background: linear-gradient(rgba(10,10,10,0.1), rgba(255,150,71,0.6)), url("Img/IMG_about.jpg") center top no-repeat scroll; /* vložení obrázku na pozadí, linear-gradient přechází v jedné barvy do druhé na pozadí */
        background-size: auto 100vh;
    }
    
    .festival-introduction .span-1-of-2 {
        width: 92%;
    }
    
    .article-about p {
        margin-left: 1px;
        margin-right: 5px;
        font-size: 15px;
        text-align: justify;
        color: #000;
        font-family: Cambria,Candara,sans-serif;
        word-spacing: 3.8px;
    }

    
    /* PHOTO GALLERY */
    .photo_segment .col {
        margin-left: 0px;
        margin-top: 10px;
    }
    
    .photo_segment {
        box-sizing: border-box;
        display: inline-block;
        margin-left: 5%;
/*        margin-right: 10px;*/
    }
    
    .photo_segment li {
        width: 95%;
        height: 90%;
/*        background-color: #000;*/
    }  
    
    .photo_segment img {
        opacity: 1;
        transform: scale(1);
    }
    
    /* FOOTER */
    .links-picture {
    float: none;
    margin: 0px auto;
    text-align: center;
    }

    .links-picture p{
    font-size: 8px;
    }
    
    .links-text {
    text-align: center;
    margin-top: 20px;
    }
    
    .links-text p a:link,
    .links-text p a:visited{
        font-size: 16px;
    }
    
    .footer-text {
        font-size: 10px;
    }
}
    
    
/***** 450px *****/
    @media only screen and (max-width: 450px){
            /****** MAIN ******/
        /* Program XII. ročníku */
        .heading-main h2 {
        font-size: 20px;
        }

        .heading-main h2:after {
        width: 275px;
        }
        
    
.heading-main-2026 h2 {
    font-size: 18px;
}

.heading-main-2026 h2:after {
    width: 275px;
}
        
    
    .start h2{
    font-size: 14px;
    }
    
    
    .countdown {
    grid-gap: 0px;
}

    .box_time {
    font-size: 13px;
    min-width: 60px;
}
    
    .box_time small {
    font-size: 14px;
}
    
.program-2026 h1 {
    font-size: 15px;
}

.program-2026 h1 .datum {
    font-size: 10px;
}

.program-2026 h3 {
    font-size: 11px;
}
        
.program-2026 h4 {
    font-size: 8px;
}

.program-2026 h5 {
    font-size: 7px;
}
        
}
    

    
    /* úprava dropdown-menu */

    /*.dropdown-menu {
    display: none;
    position: relative;
    background-color: rgba(0, 0, 0, 0.6);
    width: 40%;
    text-align: center;
    padding: 10px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease-in-out;
}

/* Po aktivaci dropdownu */
/*.has-dropdown.active .dropdown-menu {
    display: block;
}

/* Stylování seznamu */
/*.dropdown-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
/*    display: flex;*/
/*    flex-direction: column;*/
/*    gap: 10px;*/
}

/* Každá položka v seznamu */
/*.dropdown-menu ul li {
    margin: 0;
}

.dropdown-menu ul li a {
    display: block;
    color: red;
    text-decoration: none;
    padding: 10px 15px;
    font-size: 16px;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    transition: background-color 0.3s;
}

.dropdown-menu ul li a:hover {
    background-color: rgba(255, 255, 255, 0.2);
}