:root {
    --color-interieur: #4a4d3e;
    --color-coatings: #00aeef;

    --color-interieur-bg: #F8F2EE; 
    --color-coatings-bg: #EFF2F3;
    --transition-speed: 0.5s;
}

body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: 'Arial', sans-serif;
}

.splash {
    display: flex;
    height: 100%;
    width: 100%;
}

/* Background Image Layer */
.splash__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    opacity: 0.3;
    transition: opacity var(--transition-speed) ease, filter var(--transition-speed) ease;
}

.splash__side {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    text-decoration: none;
    overflow: hidden;
    min-height: fit-content;
}

.splash__side--coatings{
    justify-content: flex-start;
}

.splash__side--interieur{
    justify-content: flex-end;
}

.splash__side--coatings .splash__card{
    border-left: 1px solid var(--color-coatings-bg);
    margin-left: 0;
    border-radius: 0 16px 16px 0;
}

.splash__side--interieur .splash__card{
    margin-right: 0;
    border-radius: 16px 0 0 16px;
}

.splash__side--interieur:hover .splash__card {
    background-color: var(--color-interieur-bg);
}

.splash__side--coatings:hover .splash__card {
    background-color: var(--color-coatings-bg);
}


/* Hover Effects */
.splash__side:hover .splash__bg {
    opacity: 1;
    filter: grayscale(0%);
}

/* Content Card */
.splash__card {
    position: relative;
    z-index: 2;
    background: white;
    padding: 60px 40px;
    max-width: 450px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 350px; 
    margin: 40px;
    transition: background-color var(--transition-speed) ease;
    gap: 24px;
}

.splash__logo {
    max-width: 200px;
}

.splash__text {
    color: #666;
    line-height: 1.6;
    font-size: 1rem;
}

/* Buttons */
.splash__button {
    display: inline-flex;
    align-items: center;
    padding: 15px 35px;
    border-radius: 50px 50px 50px 0;
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.splash__button:hover {
    transform: scale(1.05);
}

.splash__button--interieur { background-color: var(--color-interieur); }
.splash__button--coatings { background-color: var(--color-coatings); }

/* Responsive adjustments */
@media (max-width: 768px) {
    .splash {
        flex-direction: column;
        min-height: 100vh;
    }
    .splash__card {
        padding: 40px 24px;
    }

    .splash__side--coatings{
        align-items: flex-start;
        justify-content: center;
    }

    .splash__side--interieur{
        align-items: flex-end;
        justify-content: center;
    }

    .splash__side--coatings .splash__card{
        border: none;
        border-top: 1px solid var(--color-coatings-bg);
        margin: 16px;
        margin-top: 0;
        border-radius: 0 0 16px 16px;
        min-height: unset;
    }
    
    .splash__side--interieur .splash__card{
        margin: 16px;
        margin-bottom: 0;
        border-radius: 16px 16px 0 0;
        min-height: unset;
    }
}

@media (min-width: 769px) {
    .splash__card {
    }
}