:root {
    --area-header-height: 80px;
    --area-header-padding: 10px;
    --area-content-height: calc(100vh - var(--area-header-height) - var(--area-footer-height));
    --area-main-padding: calc(var(--area-main-border-radius) / 2);
    --area-main-border-radius: 30px;
    --area-footer-height: 90px;
    --area-footer-padding: 10px;

    --header-hight: calc(var(--area-header-height) - (2 * var(--area-header-padding)));
    --header-border-radius: calc(var(--area-header-height) / 3);
    --header-element-border-radius: calc(var(--header-border-radius) - (var(--header-border-radius) / 2));

    --footer-height: calc(var(--area-footer-height) - var(--area-footer-padding));
    --footer-border-radius-top: calc(var(--area-footer-height) / 3);
    --footer-element-border-radius: calc(var(--footer-border-radius-top) - (var(--footer-border-radius-top) / 2));
}

#header {
    height: var(--area-header-height);
    padding: var(--area-header-padding);
}

#content {
    height: var(--area-content-height);
    display: flex;
    justify-content: center;
    align-items: normal;
}

#footer {
    height: var(--area-footer-height);
    padding: var(--area-footer-padding) var(--area-footer-padding) 0 var(--area-footer-padding);
}

header {
    height: var(--header-hight);
    border-radius: var(--header-border-radius);
    padding: calc(var(--header-border-radius) / 2);
    display: flex;
}

header>* {
    border-radius: var(--header-element-border-radius);
    height: 100%;
}

footer {
    height: var(--footer-height);
    border-radius: var(--footer-border-radius-top) var(--footer-border-radius-top) 0 0;
    padding: calc(var(--footer-border-radius-top) / 2);
    display: flex;
    gap: calc(var(--footer-border-radius-top) / 2);

}

footer>* {
    border-radius: var(--footer-element-border-radius);
    height: 100%;
}

/* General Styles */

header,
footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row;
}

/* header */
header>div {
    display: flex;
    align-items: center;
    user-select: none;
}

header>div>nav {
    display: flex;
    gap: 1rem;
    flex-wrap: no-wrap;
}

header>div>nav a,
header>div>nav span {
    text-decoration: none;
    font-size: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: text-decoration 0.3s, color 0.3s;
    cursor: pointer;
}

header>div>nav a:hover {
    text-decoration: underline;
}

header .dropdown {
    position: relative;
    display: inline-block;
}

header .dropdown>span {
    cursor: pointer;
    background-color: var(--main-background-color);
    color: var(--main-primary-color);
    white-space: nowrap;
}

header .dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--main-background-color);
    min-width: 180px;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    overflow: hidden;
    top: 100%;
    left: 0;
    z-index: 500;
    transition: opacity 0.3s ease;
}

header .dropdown:hover .dropdown-content {
    display: block;
    animation: fadeIn 0.25s ease forwards;
}

header .dropdown-content .link a {
    display: block;
    padding: 12px 16px;
    transition: background-color 0.2s ease;
}

header .dropdown-content .link a:hover {
    background-color: var(--main-secondary-color);
}

/* footer */
footer>div {
    display: flex;
    align-items: center;
    user-select: none;
    justify-content: space-around;
    flex: 1;
}

footer>div a {
    text-decoration: none;
    font-size: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: text-decoration 0.3s, color 0.3s;
    color: var(--main-primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

footer>div:first-child a:hover {
    text-decoration: underline;
}

main {
    background-color: var(--main-background-color);
    max-width: 1200px;
    width: 80%;
    padding: var(--area-main-padding);
    border-radius: var(--area-main-border-radius);
    box-shadow: 4px 4px 12px rgba(0,0,0,0.2);

    max-height: min(100vh, max-content);
    overflow: hidden;
}

main .site {
    height: 100%;
    width: 100%;
    position: relative;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
    border-radius: calc(var(--area-main-border-radius) - var(--area-main-padding));
}

main .element {
    border-radius: calc(var(--area-main-border-radius) - var(--area-main-padding));
    margin-bottom: var(--area-main-padding);
    position: relative;
}

main .element:last-child {
    margin-bottom: 0;
}

main .element#banner #images,
main .element#banner #images img {
    height: 50vh;
    width: 100%;
    object-fit: cover;
    overflow: hidden;
    border-radius: 12px;
}

main .element:has(.card) {
    height: auto;
    display: flex;
    align-items: stretch;
    gap: var(--area-main-padding);
    flex-wrap: wrap;
    min-width: 40%;
    padding: 5px;
}

main .element:has(.card) .card {
    border-radius: calc(var(--area-main-border-radius) - var(--area-main-padding));
    padding: calc(calc(var(--area-main-border-radius) - var(--area-main-padding)) / 2);
    height: 100%;
    flex: 1;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
}

main .mod-date {
    position: absolute;
    bottom: 5px;
    right: 10px;
    font-size: 0.7rem;
    color: var(--main-text-color);
}

main .images {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-around;
}

main .images img {
    flex: 1;
    width: 200px;
    height: auto;
    border-radius: calc(var(--area-main-border-radius) - var(--area-main-padding));
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
}

main .table {
    width: 100%;
    border-radius: calc(var(--area-main-border-radius) - var(--area-main-padding))
}

main .table table {
    width: 100%;
    border-collapse: collapse;
    border-radius: calc(var(--area-main-border-radius) - var(--area-main-padding));
    overflow: hidden;
}

main .table table th,
main .table table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--main-border-color);
}

main .table table th {
    background-color: var(--main-card-color);
    color: var(--main-primary-color);
}

main .table table tr:hover {
    background-color: var(--main-secondary-color);
}

main .table table tr:last-child td {
    border-bottom: none;
}

main .table table td:first-child {
    width: 30%;
    font-weight: 450;
}

main .gallery {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
}

main .gallery>.element {
    flex: 1 calc(33% - 10px);
    height: 500px;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);

}

main .gallery .element img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: calc(var(--area-main-border-radius) - var(--area-main-padding));
}