/*  */
:root {
    --pg-clr1: black;
    --pg-clr2: white;
    --pg-clr3: #1F1FFF;
    --pg-clr4: #1e1e1e;

    --pg-clr5: #0F111E;

    --pg-clr6: #7f859c;
    --pg-clr7: #171927f0;
    --pg-clr8: #151725;
    --pg-clr9: rgb(41, 181, 51);
    --pg-clr10: rgb(246, 250, 246);

    --pg-clr11: #1abc9c;
    --pg-clr12: rgb(23 102 29);
}

.s1 {
    color: var(--pg-clr2);
    background-color: var(--pg-clr5);

    padding-top: 3rem;
    padding-bottom: 3rem;

    border-bottom-right-radius: 6rem;
    border-bottom-left-radius: 6rem;
}

.s1-r1 {
    width: 90%;
    max-width: 80rem;
    margin-inline: auto;
    /* * */
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

.s1-r1-b1 {
    align-self: center;

    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.s1-r1-b1--p-c1 {
    justify-self: center;
    text-align: center;

    color: var(--pg-clr2);
    font-size: 1rem;
    font-weight: 500;
}

.s1-r1-b1--h1-c1 {
    color: var(--pg-clr2);
    line-height: 1.25;
    letter-spacing: 1px;

    justify-self: center;
    text-align: center;
    font-size: 2rem;
}

.s1-r1-b1--spn-c1 {
    border-radius: 91% 9% 90% 10% / 29% 82% 18% 71%;
    color: var(--pg-clr3);
    background-color: var(--pg-clr2);
    padding-right: 1rem;
    padding-left: 0.9rem;
    display: inline-block;
}

.s1-r1-b1--spn-c2 {
    border-radius: 91% 9% 90% 10% / 29% 82% 18% 71%;
    color: var(--pg-clr3);
    background-color: var(--pg-clr2);
    padding-right: 1rem;
    padding-left: 0.9rem;
    display: inline-block;
}

.s1-r1-b1--div-c1 {
    justify-self: center;
    display: grid;
    grid-template-columns: 1fr;
    gap: .25rem;
}

.s1-r1-b1--p-c2 {
    /* justify-self: center;
    text-align: center; */
    font-size: 1.1rem;
    letter-spacing: .5px;
    line-height: 1.5;
}

.s1-r1-b1--spn-c3 {
    display: inline-block;
}

.s1-r1-b1--div-c2 {
    justify-self: center;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.s1-r1-b1--a-c1 {
    font-size: 1rem;
    padding: 1rem 1rem;

    background-color: var(--pg-clr1);
    color: var(--pg-clr2);

    font-weight: 500;
    border-radius: 1rem;
    line-height: 1.25;
    text-align: center;
    letter-spacing: 0.5px;
    text-transform: capitalize;
    border: 1px solid var(--pg-clr2);

}

.s1-r1-b1--a-c1:hover {
    background-color: var(--pg-clr2);
    color: var(--pg-clr3);
    border: 1px solid var(--pg-clr3);
}

.s1-r1-b1--a-c2 {
    font-size: 1rem;
    padding: 1rem 1rem;

    background-color: var(--pg-clr2);
    color: var(--pg-clr3);

    font-weight: 500;
    border-radius: 1rem;
    line-height: 1.25;
    text-align: center;
    letter-spacing: 0.5px;
    text-transform: capitalize;
    border: 1px solid var(--pg-clr3);
}

.s1-r1-b1--a-c2:hover {
    background-color: var(--pg-clr1);
    color: var(--pg-clr2);
    border: 1px solid var(--pg-clr2);
}

.s1-r1-b2--img-c1 {
    display: none;
}

@media (min-width: 48rem) {

    .s1 {
        border-bottom-right-radius: 8rem;
        border-bottom-left-radius: 8rem;
    }

    .s1-r1 {
        grid-template-columns: 3fr 2fr;
        gap: 1rem;
    }

    .s1-r1-b1--p-c1 {
        justify-self: start;
    }

    .s1-r1-b1--h1-c1 {
        justify-self: start;
        font-size: 3rem;

        text-align: start;
    }

    .s1-r1-b1--div-c1 {
        justify-self: start;

    }

    .s1-r1-b1--p-c2 {
        font-size: 1.25rem;
    }

    .s1-r1-b1--div-c2 {
        justify-self: start;

        grid-template-columns: max-content max-content;
        gap: 2rem;
    }

    .s1-r1-b1--a-c1 {
        padding: 1rem 1rem;
        font-size: 1.125rem;
    }

    .s1-r1-b1--a-c2 {
        padding: 1rem 1rem;
        font-size: 1.125rem;
    }

    .s1-r1-b2 {
        max-width: 80%;
        justify-self: end;
        align-self: center;
    }

    .s1-r1-b2--img-c1 {
        display: block;
        max-width: 100%;
        height: auto;
    }

}

/* end s1 */

/* s2 */

.s2 {
    color: var(--pg-clr4);
    background-color: var(--pg-clr2);
    padding-top: 3rem;
    padding-bottom: 0;
    margin-bottom: 1rem;
}

.s2-r1 {
    width: 90%;
    max-width: 80rem;
    margin-inline: auto;
}

.s2-r1-b1 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.s2-r1-b1--h2-c1 {
    font-size: 1.5rem;
}

.s2-r1-b1--p-c1 {
    font-size: 1rem;
}

.s2-r1-b1--a-c1 {
    height: 2.75rem;
    color: var(--pg-clr5);
    background-color: var(--pg-clr10);
    align-content: center;
    justify-self: start;


    text-decoration: underline;
    text-decoration-color: var(--pg-clr9);
    text-underline-offset: 7px;
    padding: 0 .5rem;
}

@media (min-width: 48rem) {

    .s2 {
        padding-top: 5rem;
        /* padding-bottom: 5rem; */
    }

    .s2-r1-b1--p-c1 {
        font-size: 1rem;
    }


}

/* end s2 */


/* s3 */

.s3 {
    color: var(--pg-clr1);
    background-color: var(--pg-clr2);
    padding-top: 3rem;
    padding-bottom: 0rem;
}

.s3-r1 {
    width: 90%;
    max-width: 80rem;
    margin-inline: auto;
}

.s3-r1-b1 {
    display: grid;
    grid-template-columns: 1fr;
}

.s3-r1-b1--h2-c1 {
    /* justify-self: center; */
    /* text-align: center; */
    font-weight: 400;
    color: var(--pg-clr5);

    padding-top: 1rem;
    padding-bottom: 2rem;
    font-size: 1.5rem;
    letter-spacing: .5px;
}

.s3-r2 {
    width: 90%;
    max-width: 80rem;
    margin-inline: auto;
}

.s3-r2-b1 {
    display: grid;
    grid-template-columns: 1fr;
    /* gap: 2rem; */
    margin-bottom: 2rem;
}

.s3-r2-b1--div-c1 {
    display: grid;
    grid-template-columns: 1fr;
    grid-auto-rows: min-content;
    gap: 1rem;
    padding: 2rem;
    border: 1px solid var(--pg-clr11);
}

.s3-r2-b1--p-c1 {
    justify-self: center;

    font-size: 2rem;
    color: var(--pg-clr12);

    /* 1. Créer un carré parfait */
    width: 4rem;
    height: 4rem;

    /* 2. Transformer le carré en cercle */
    border-radius: 50%;
    border: 3px solid var(--pg-clr11);

    /* 3. Centrer le chiffre parfaitement */
    display: flex;
    align-items: center;
    justify-content: center;

    /* Supprimer les marges par défaut du paragraphe */
    margin: 0;

}

.s3-r2-b1--h3-c1 {
    font-size: 1rem;
    justify-self: center;
    text-align: center;
    letter-spacing: .5px;
    line-height: 1.8em;
    color: var(--pg-clr12);
}

.s3-r2-b1--p-c2 {
    font-size: 1rem;
    line-height: 1.5em;
    color: var(--pg-clr4);
}

.s3-r2-b1--spn-c1 {
    border-bottom: 1px solid var(--pg-clr6);
}

.s3-r3 {
    width: 90%;
    max-width: 80rem;
    margin-inline: auto;
}

.s3-r3-b1 {
    display: grid;
    grid-template-columns: 1fr;
    gap: .5rem;
}

.s3-r3-b1--h3-c1 {
    font-size: 1.2rem;
    padding: 1rem 0;
    justify-self: center;
    text-align: center;
    color: var(--pg-clr12);

    letter-spacing: .5px;
    line-height: 1.8em;
    font-weight: 500;

    padding-bottom: 0;
}

.s3-r3-b1--p-c1 {
    font-size: 1rem;
    justify-self: center;
    text-align: center;
    color: var(--pg-clr4);
    /* font-weight: 500; */
}

.s3-r3-b1--a-c1 {
    font-size: 1rem;
    letter-spacing: 0;
    /* padding: .5rem .5rem; */

    display: block;
    margin-top: 3rem;

    justify-self: center;
    /* text-align: center; */
    background-color: var(--pg-clr1);
    color: var(--pg-clr2);
    padding: 1rem 1rem;

    /* font-weight: 600; */
    border-radius: 1rem;
    line-height: 1.25;
}

.s3-r3-b1--a-c1:hover {
    background-color: var(--pg-clr12);
}


@media (min-width: 48rem) {

    .s3 {
        padding-top: 5rem;
    }

    .s3-r1-b1--h2-c1 {
        font-size: 2rem;
        letter-spacing: 1.2px;
        padding-top: 2rem;
        padding-bottom: 2rem;
    }

    .s3-r2-b1 {
        grid-template-columns: 1fr 1fr;
        /* gap: 2rem; */
    }

    .s3-r2-b1--p-c1 {
        font-size: 3rem;

        width: 6rem;
        height: 6rem;
    }

    .s3-r2-b1--h3-c1 {
        font-size: 1.4rem;
    }

    .s3-r2-b1--p-c2 {
        font-size: 1.1rem;
    }

    .s3-r3-b1--h3-c1 {
        font-size: 1.5rem;
        padding: 2rem 0;
        padding-bottom: 0;
    }

    .s3-r3-b1--p-c1 {
        font-size: 1.125rem;
    }

    .s3-r3-b1--a-c1 {
        font-size: 1.125rem;
        letter-spacing: 0.5px;
    }
}

/* end s3 */


.s4 {
    color: var(--pg-clr4);
    background-color: var(--pg-clr2);
    padding-top: 3rem;
    padding-bottom: 3rem;
    margin-bottom: 1rem;
}

.s4-r1 {
    width: 90%;
    max-width: 80rem;
    margin-inline: auto;
}

.s4-r1-b1 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.s4-r1-b1--h2-c1 {
    font-size: 1.5rem;
}

.s4-r1-b1--p-c1 {
    font-size: 1rem;
}

.s4-r1-b1--a-c1 {
    height: 2.75rem;
    color: var(--pg-clr5);
    background-color: var(--pg-clr10);
    align-content: center;
    justify-self: start;


    text-decoration: underline;
    text-decoration-color: var(--pg-clr9);
    text-underline-offset: 7px;
    padding: 0 .5rem;
}

@media (min-width: 48rem) {

    .s4 {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }

    .s4-r1-b1--p-c1 {
        font-size: 1rem;
    }
}