:root {
    --screen-width: 1920px;
    --screen-height: 1080px;
    --color-primary: #e73040;
    --color-secondary: #28a745;
    --margin-left: 100px;
    --margin-right: var(--margin-left);
    --margin-top: 35px;
    --margin-bottom: var(--margin-top);
    --body-width: calc(var(--screen-width) - var(--margin-left) - var(--margin-right));
    --header-width: var(--body-width);
    --header-height: 75px;
    --footer-width: var(--body-width);
    --footer-height: var(--header-height);
    --border-radius: 12px;
}

body {
    margin: 0;
    width: var(--screen-width);
    height: var(--screen-height);
    overflow: hidden;
    background: black;
    font-family: Arial, sans-serif;
}

img {
    z-index: 3;
}

button {
    z-index: 3;
    background: var(--color-primary);
    color: white; 
    border: none;
    border-radius: var(--border-radius);    
}

.screen {
    position: absolute;
    top: 0;
    left: 0;
    width: var(--screen-width);
    height: var(--screen-height);
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    text-align: center;
}

.active {
    opacity: 1;
    z-index: 2;
}

.inactive {
    opacity: 0;
    z-index: 1;
}

/*****************************************************************************/
/*****************************************************************************/

.header-container {
    position: absolute;
    left: var(--margin-left);
    top: var(--margin-top);
    width: var(--header-width);
    height: var(--header-height);
}

#logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    height: 100%;
    object-fit: contain; 
}

#icon-lang {
    position: absolute;
    left: 0px;
    height: 100%;
    object-fit: contain;     
}

#icon-clock {
    position: absolute;
    right: 0px;
    height: 100%;
    object-fit: contain;     
}

/*****************/

.body-container {
    position: absolute;
    left: var(--margin-left);
    width: var(--body-width);
    max-width: var(--width);
    top: calc(var(--margin-top) + var(--header-height));
}

.title {
    position: relative;
    font-size: 48px;
    font-weight: 300;
    color: black;
    margin: 50px 0px;
}

/*****************/

.footer-container {
    position: absolute;
    left: var(--margin-left);
    bottom: var(--margin-bottom);
    width: var(--footer-width);
    height: var(--footer-height);
}

#icon-back {
    position: absolute;
    left: 0px;
    height: 100%;
    object-fit: contain; 
}

#icon-help {
    position: absolute;
    right: 0px;
    height: 100%;
    object-fit: contain; 
}

/*****************************************************************************/
/*****************************************************************************/

#index {
    background-image: url('/assets/index/background.webp');
}

#home {
    background-image: url('/assets/home/background.webp');
}

#map {
    background-image: url('/assets/map/background.webp');
}

#promo {
    background-image: url('/assets/promo/background.webp');
}

#gift {
    background-image: url('/assets/gift/background.webp');
}

#events {
    background-image: url('/assets/events/background.webp');
}

#play {
    background-image: url('/assets/play/background.webp');
}