.contact-page {
    width: min(
        780px,
        calc(100% - 40px)
    );

    margin: 0 auto;

    padding:
        42px
        0
        90px;
}


/* =========================
   TITRE
   ========================= */

.contact-heading {
    margin-bottom: 42px;
}

.contact-heading h1 {
    margin: 0 0 14px;

    font-size: clamp(48px, 8vw, 72px);
    line-height: .95;

    letter-spacing: -3px;
}

.contact-heading h1::after {
    content: "";

    display: block;

    width: 72px;
    height: 7px;

    margin-top: 16px;

    background: var(--header-green);

    border-radius: 20px;
}

.contact-heading p {
    max-width: 570px;

    margin: 28px 0 0;

    color: var(--grey);

    font-size: 18px;
    line-height: 1.55;
}


/* =========================
   FORMULAIRE
   ========================= */

.contact-form-wrapper {
    padding-top: 8px;
}

.contact-form {
    display: grid;

    gap: 27px;
}

.form-row {
    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;

    gap: 9px;
}

.form-group label {
    color: var(--black);

    font-size: 17px;
    font-weight: 800;
}


/* champs */

.form-group input,
.form-group textarea {
    width: 100%;

    padding:
        16px
        17px;

    border: 1.5px solid #9aa39a;

    border-radius: 7px;

    background: #f8faf7;

    color: var(--black);

    font-family: inherit;
    font-size: 17px;

    outline: none;

    transition:
        border-color .15s ease,
        box-shadow .15s ease,
        background .15s ease;
}


/* focus */

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--green-dark);

    background: #ffffff;

    box-shadow:
        0 0 0 3px
        rgba(139, 203, 103, .20);
}


/* message */

.form-group textarea {
    min-height: 190px;

    resize: vertical;
}


/* =========================
   BOUTON
   ========================= */

.contact-submit {
    display: flex;

    justify-content: flex-end;

    margin-top: 5px;

    padding-top: 25px;

    border-top: 1px solid var(--border);
}

.contact-submit button {
    min-width: 210px;

    padding:
        16px
        26px;

    border: 0;
    border-radius: 5px;

    background: var(--coral);

    color: white;

    font-size: 18px;
    font-weight: 900;

    cursor: pointer;

    transition:
        transform .15s ease,
        filter .15s ease;
}

.contact-submit button::after {
    content: " →";

    margin-left: 10px;
}

.contact-submit button:hover {
    transform: translateY(-2px);

    filter: brightness(.96);
}


/* =========================
   MESSAGE SUCCÈS
   ========================= */

.contact-success {
    margin-bottom: 28px;

    padding:
        15px
        18px;

    border-left:
        5px
        solid
        var(--green-dark);

    background: var(--green-soft);

    color: var(--green-dark);

    font-weight: 700;
}


/* =========================
   ERREURS FORM
   ========================= */

.form-group ul {
    margin:
        3px
        0
        0;

    padding: 0;

    list-style: none;

    color: #b6384d;

    font-size: 14px;
    font-weight: 700;
}


/* =========================
   MOBILE FIRST
   ========================= */

@media (max-width: 760px) {

    .contact-page {
        width: calc(100% - 32px);

        padding:
            32px
            0
            65px;
    }

    .contact-heading {
        margin-bottom: 36px;
    }

    .contact-heading h1 {
        font-size: 52px;

        letter-spacing: -2.5px;
    }

    .contact-heading h1::after {
        width: 58px;
        height: 6px;
    }

    .contact-heading p {
        font-size: 16px;
    }


    /* nom + prénom passent l'un sous l'autre */

    .form-row {
        grid-template-columns: 1fr;

        gap: 24px;
    }

    .contact-form {
        gap: 24px;
    }

    .form-group label {
        font-size: 17px;
    }

    .form-group input,
    .form-group textarea {
        padding:
            15px
            14px;

        font-size: 16px;
    }

    .form-group textarea {
        min-height: 180px;
    }


    /* bouton large sur mobile */

    .contact-submit {
        justify-content: stretch;
    }

    .contact-submit button {
        width: 100%;

        min-height: 58px;

        font-size: 18px;
    }
}