:root {
    --main-red-color: #E04307;
    --main-black-color: #111111;
    --main-yellow-color: #F8E528;
}

@font-face {
    font-family: GR;
    src: url(../assets/fonts/GR_NORCH.woff2) format('woff2'),
    url(../assets/fonts/GR_NORCH.ttf) format('ttf');
}
@font-face {
    font-family: Staatliches;
    src: url(../assets/fonts/Staatliches-Regular.woff2) format('woff2'),
    url(../assets/fonts/Staatliches-Regular.ttf) format('ttf');
}
@font-face {
    font-family: Montserrat-Medium;
    font-style: normal;
    src: url(../assets/fonts/Montserrat-Medium.woff2) format('woff2'),
    url(../assets/fonts/Montserrat-Medium.ttf) format('ttf');
}
@font-face {
    font-family: Montserrat-Bold;
    src: url(../assets/fonts/Montserrat-Bold.woff2) format('woff2'),
    url(../assets/fonts/Montserrat-Bold.ttf) format('ttf');
}
@font-face {
    font-family: Montserrat-Medium;
    font-style: italic;
    src: url(../assets/fonts/Montserrat-MediumItalic.woff2) format('woff2'),
    url(../assets/fonts/Montserrat-MediumItalic.ttf) format('ttf');
}

/* Full-screen layout */
.full-height {
    margin: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: url('../assets/images/bg-pattern.png') no-repeat center center fixed;
    background-size: cover;
}

/* Absolute positioning for the header and footer */
h1 {
    position: absolute;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    font-size: 3rem;
    font-weight: normal;
    font-family: 'Staatliches', sans-serif;
}

footer {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    font-size: 0.9rem;
    color: #6c757d;
}

/* Columns configuration */
.columns {
    display: flex;
    flex-grow: 1;
    width: 100%;
    height: 100%;
}

.column {
    flex: 1; /* 50% width for each column */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    height: 100vh;
    transition: background 0.3s ease-in-out;
}

/* Left Column (Mount Hamilton) */
.column.left {
    background: transparent;
    position: relative;
}

.column-left-gradient {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.column.left:hover .column-left-gradient {
    opacity: 1;
}

/* Right Column (Hamilton United) */
.column.right {
    background: transparent;
    position: relative;
}

.column-right-gradient {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.1s ease-in-out;
}

.column.right:hover .column-right-gradient {
    opacity: 1;
}

.column.right:hover .card-content img {
    filter: grayscale(0);
}

/* Card content in each column */
.card-content {
    text-align: center;
    max-width: 300px;
}

.card-content img {
    width: 100%;
    filter: grayscale(1);
}

.card-content h3 {
    font-size: 1rem;
    font-weight: normal;
    font-family: Staatliches, 'sans-serif';
    background-color: var(--main-black-color);
    color: #ffffff;
    padding: 0.5rem 1rem;
}

.column:hover {
    cursor: pointer;
}

.column.left:hover .card-content img {
    filter: grayscale(0);
}

.column.left:hover .card-content h3 {
    background-color: var(--main-yellow-color);
    color: var(--main-black-color);
}

.column.right:hover .card-content img {
    filter: grayscale(0);
}

.column.right:hover .card-content h3 {
    background-color: var(--main-red-color);
    color: #ffffff;
}