:root {
    --background-gradient: linear-gradient(90deg, white, white), linear-gradient(0.50turn,#55b6e7, #c167a5);
    --background-clip: padding-box, border-box;
}

/************/
/* Background of the home page */

.rond-home-1 {
    position: absolute;
    top: 85%;
    right: 0%;
    background: transparent;
    padding: 16%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 100%;
    z-index: -20;
}

.carre-home-1 {
    position: absolute;
    top: 210%;
    background: transparent;
    padding: 4%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 20%;
    rotate: 25deg;
    z-index: -20;
}

.carre-home-2 {
    position: absolute;
    top: 340%;
    left: 30%;
    background: transparent;
    padding: 4%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 20%;
    rotate: 25deg;
    z-index: -20;
}

.rond-home-2 {
    position: absolute;
    top: 445%;
    left: -2%;
    background: transparent;
    padding: 15%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 100%;
    z-index: -20;
}

.carre-home-3 {
    position: absolute;
    top: 540%;
    right: 3%;
    background: transparent;
    padding: 4%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 20%;
    rotate: 45deg;
    z-index: -20;
}

@media screen and (max-width: 768px) {
    .rond-home-1 {
        top: 75%;
        right: 0%;
        padding: 28%;
    }
    
    .carre-home-1 {
        top: 115%;
        padding: 10%;
    }
    
    .carre-home-2 {
        display: none;
    }
    
    .rond-home-2 {
        top: 455%;
        left: -5%;
        padding: 25%;
    }
    
    .carre-home-3 {
        top: 555%;
        right: 6%;
        padding: 9%;
    }
}


@media screen and (max-width: 1200px) {
    .rond-home-1 {
        top: 50%;
        right: 0%;
        padding: 28%;
    }
    
    .carre-home-1 {
        top: 115%;
        padding: 10%;
    }
    
    .carre-home-2 {
        top: 190%;
        left: 75%;
        padding: 15%;
    }
    
    .rond-home-2 {
        top: 350%;
        left: -5%;
        padding: 25%;
    }
    
    .carre-home-3 {
        top: 420%;
        right: 6%;
        padding: 9%;
    }
}

@media screen and (min-width: 1550px) {
    .rond-home-1 {
        top: 60%;
        right: 0%;
        padding: 20%;
    }
    
    .carre-home-1 {
        top: 145%;
        padding: 5%;
    }
    
    .carre-home-2 {
        top: 265%;
        left: 32%;
        padding: 3%;
    }
    
    .rond-home-2 {
        top: 325%;
        left: -5%;
        padding: 20%;
    }
    
    .carre-home-3 {
        top: 425%;
        right: 6%;
        padding: 4%;
    }
}

/************/
/* Background of the sign in/register page */

.rond-inscri-1 {
    position: absolute;
    top: 45%;
    right: 0%;
    background: transparent;
    padding: 16%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 100%;
    z-index: -20;
    
}

.carre-inscri-1 {
    position: absolute;
    top: 100%;
    background: transparent;
    padding: 4%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 20%;
    rotate: 25deg;
    z-index: -20;
}

@media screen and (max-width: 768px) {
    .rond-inscri-1 {
        top: 50%;
        right: 0%;
    }
    
    .carre-inscri-1 {
        top: 115%;
    }
}

@media screen and (min-width: 1450px) {
    .rond-inscri-1 {
        top: 50%;
        right: 0%;
        padding: 13%;
    }
    
    .carre-inscri-1 {
        top: 105%;
    }
}

/************/
/* Background of the discover page */

.rond-decouverte-1 {
    position: absolute;
    top: 5%;
    right: 0%;
    background: transparent;
    padding: 16%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 100%;
    z-index: -20;
}

.carre-decouverte-1 {
    position: absolute;
    top: 110%;
    background: transparent;
    padding: 4%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 20%;
    rotate: 25deg;
    z-index: -20;
}

.carre-decouverte-2 {
    position: absolute;
    top: 160%;
    left: 30%;
    background: transparent;
    padding: 4%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 20%;
    rotate: 25deg;
    z-index: -20;
}

.rond-decouverte-2 {
    position: absolute;
    top: 295%;
    left: -2%;
    background: transparent;
    padding: 15%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 100%;
    z-index: -20;
}

@media screen and (max-width: 768px) {
    .rond-decouverte-1 {
        top: 75%;
        right: 0%;
        padding: 28%;
    }
    
    .carre-decouverte-1 {
        top: 115%;
        padding: 10%;
    }
    
    .carre-decouverte-2 {
        top: 190%;
        left: 75%;
    }
    
    .rond-decouverte-2 {
        top: 455%;
        left: -5%;
    }
}

/************/
/* Background of the user profile */

.rond-profil-1 {
    position: absolute;
    top: 15%;
    right: 0%;
    background: transparent;
    padding: 16%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 100%;
    z-index: -20;
}

.carre-profil-1 {
    position: absolute;
    top: 100%;
    background: transparent;
    padding: 4%;
    background-image: var(--background-gradient);
    background-clip: var(--background-clip);
    background-origin: border-box;
    border: 1px solid transparent;
    border-radius: 20%;
    rotate: 25deg;
    z-index: -20;
}

@media screen and (max-width: 768px) {
    .rond-profil-1 {
        top: 45%;
        right: 0%;
        padding: 16%;
    }
    
    .carre-profil-1 {
        top: 100%;
        padding: 10%;
    }
}