:root {
    --clr-accent: #57a244;
    --clr-accent-h: #286d36;
    --clr-dark: #333;
    --clr-text: #666;
    --clr-surface: #ddd;
    --ff-sans: "Montserrat", sans-serif;
    --ff-serif: "Lora", serif;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-size: 16px;
    font-family: var(--ff-sans);
    color: var(--clr-text);
    background-color: #fff;
}

img, svg, video {
    display: block;
    width: 100%;
}

:where(a) {
    color: inherit;
    text-decoration: none;
}

.wrap {
    width: 1220px;
    max-width: 96%;
    margin-left: auto;
    margin-right: auto;
}

.titre {
    font-family: var(--ff-serif);
    font-weight: 400;
    color: var(--clr-accent);
    font-size: 32px;
    margin-bottom: 16px;
    &.small {
        font-size: 20px;
        margin-bottom: 20px;
    }
}

.alt-titre {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
}

ul {
    padding-left: 30px;
    & li {
        margin-bottom: 8px;
        font-size: 16px;
    }
}

.bouton {
    appearance: none;
    display: block;
    width: 100%;
    max-width: max-content;
    font-family: var(--ff-sans);
    text-transform: uppercase;
    font-weight: 400;
    font-size: 16px;
    border-radius: 3px;
    border: 2px solid var(--clr-accent);
    background-color: var(--clr-accent);
    color: #fff;
    text-decoration: none;
    line-height: 1;
    cursor: pointer;
    padding: 18px 25px;
    &:hover {
        background-color: var(--clr-accent-h);
        border-color: var(--clr-accent-h);
    }
    &.bouton-outline {
        border-color: #fff;
        background-color: transparent;
        &:hover {
            background-color: var(--clr-accent);
            border-color: var(--clr-accent);
            text-shadow: none !important;
        }
        &.onAccent:hover {
            background-color: #fff;
            border-color: #fff;
            color: var(--clr-accent);
        }
    }
}

header {
    position: relative;
    & .wrap {
        display: flex;
        justify-content: space-between;
        align-items: start;
        gap: 30px;
        padding: 30px 0px 30px;
    }
    & .logo {
        width: 680px;
        max-width: 100%;
    }
    & nav {
        border-top: 1px solid var(--clr-surface);
        border-bottom: 1px solid var(--clr-surface);
        & .wrap {
            justify-content: center;
            align-items: center;
            padding: 15px 0;
            gap: 45px;
        }
        & a {
            text-transform: uppercase;
            font-weight: 700;
            color: var(--clr-text);
            text-decoration: none;
            &:hover, &.selected {
                color: var(--clr-accent);
            }
        }
    }
}

.header-cta {
    font-family: var(--ff-serif);
    color: var(--clr-accent);
    font-size: 32px;
    flex-shrink: 0;
    & a {
        font-weight: 600;
        text-decoration: underline;
        &:hover {
            color: var(--clr-accent-h);
        }
    }
}

.hero {
    text-align: center;
    overflow: hidden;
    position: relative;
    color: #fff;
    font-size: 22px;
    font-family: var(--ff-serif);
    & .heroimg {
        width: 100%;
        object-fit: cover;
        object-position: center;
        aspect-ratio: 16/7.5;
    }
    & .wrap {
        position: absolute;
        z-index: 2;
        top: 50%;
        left: 50%;
        translate: -50% -50%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        text-shadow: rgba(0, 0, 0, 0.4) 0px 4px 5px;
    }
    & .titre {
        color: #fff;
        font-size: 50px;
        max-width: 32ch;
        margin-left: auto;
        margin-right: auto;
    }
}

.intro {
    background-color: #fff;
    padding: 80px 0;
    line-height: 1.5;
    & .wrap {
        background-color: var(--clr-accent);
        color: #fff;
        text-align: center;
        padding: 25px 60px 35px;
        & .titre {
            color: #fff;
            font-size: 36px;
            font-weight: 600;
            &:last-child {
                margin-bottom: 0;
            }
        }
    }
    & p {
        max-width: 85ch;
        margin-left: auto;
        margin-right: auto;
    }
    & .bouton {
        margin-left: auto;
        margin-right: auto;
    }
}

main {
    background-color: var(--clr-surface);
    padding: 80px 0;
    & .wrap {
        display: flex;
        flex-direction: column;
        gap: 80px;
        padding: 0px 50px;
    }
}

.cards {
    padding: 80px 0;
    & .wrap {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 30px;
    }
}

.card {
    background-color: #fff;
    padding: 50px;
    &.card-2 {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 50px;
    }
    &.card-accent {
        background-color: var(--clr-accent);
        color: #fff;
        & .titre {
            color: #fff;
        }
    }
    & p {
        line-height: 1.5;
        margin-bottom: 25px;
        &:last-child {
            margin-bottom: 0;
        }
    }
    & a:not(.bouton) {
        color: var(--clr-accent);
    }
    &.card-col {
        background-color: var(--clr-surface);
        display: flex;
        flex-direction: column;
        gap: 30px;
        align-items: center;
        text-align: center;
        & img {
            width: 90px;
        }
    }
}

footer {
    background-color: var(--clr-dark);
    color: #fff;
    font-size: 15px;
    line-height: 1.5;
    & a {
        text-decoration: none;
        opacity: 0.75;
    }
    & .titre {
        color: #fff;
    }
    & > .wrap {
        padding: 50px 0px 80px;
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 50px;
    }
    & .copy {
        background-color: var(--clr-accent);
        padding: 20px 0;
        font-size: 13px;
    }
}

.card-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 50px;
    &.card-split-2 {
        grid-template-columns: 1.25fr 1fr;
    }
}

.paiementimg {
    width: 120px;
    margin-bottom: 10px;
}

form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    &.field--consent {
        flex-direction: row;
        align-items: flex-start;
        gap: 10px;
    }
}

label {
    font-size: 15px;
    color: #999;
}

input:not([type=checkbox]), textarea {
    appearance: none;
    font-family: var(--ff-sans);
    font-size: 16px;
    border: 1px solid var(--clr-surface);
    border-radius: 3px;
    background-color: #fff;
    padding: 7px 10px;
}

input[type="checkbox"] {
    opacity: 0.5;
    margin-top: 0.2em;
    flex-shrink: 0;
    width: 1.1rem;
    height: 1.1rem;
    cursor: pointer;
    accent-color: var(--clr-accent);
    &:checked {
        opacity: 1;
    }
}

textarea {
    min-height: 100px;
    resize: vertical;
}

.innerbanner {
    width: 100%;
    margin-bottom: 50px;
}

.nav-button {
    display: none;
}

.message-confirmation {
    font-weight: bold;
    font-size: 18px;
    color: var(--clr-accent);
    margin-top: 15px;
    &.error {
        color: darkred;
    }
}

@media screen and (max-width:1024px) {
    .bouton {
        font-size: 15px;
    }
    .header-cta {
        font-size: 24px;
    }
    header {
        & nav {
            & .wrap {
                gap: 30px;
            }
        }
    }
    .hero {
        & .titre {
            font-size: 40px;
        }
    }
    .titre, .intro .wrap .titre {
        font-size: 28px;
    }
    .card {
        &.card-col {
            padding: 25px 10px;
        }
    }
    .cards .wrap {
        gap: 15px;
    }
    main {
        & .wrap {
            padding: 0px 30px;
        }
    }
    .card-split {
        gap: 40px;
    }
}

@media screen and (max-width:900px) {
    .nav-button {
        display: block;
        border: 0;
        appearance: none;
        background-color: #fff;
        width: 40px;
        height: 30px;
        opacity: 0.8;
        margin: 10px auto;
        cursor: pointer;
    }
    header {
        & nav {
            & .wrap {
                flex-direction: column;
                gap: 15px;
                padding: 0;
                max-height: 0;
                overflow: hidden;
                transition: all .3s;
            }
            &.open {
                & .wrap {
                    padding-top: 20px;
                    padding-bottom: 20px;
                    max-height: 300px;
                }
            }
        }
    }
    .hero {
        & .wrap {
            gap: 20px;
        }
        & .titre {
            font-size: 30px;
            margin-bottom: 0;
        }
    }
    main {
        & .wrap {
            padding: 0px 10px;
        }
    }
    .card {
        padding: 30px;
        &.card-2 {
            gap: 30px;
        }
    }
    .cards .wrap {
        grid-template-columns: 1fr;
        & .card-col {
            width: 100%;
            max-width: 500px;
            padding: 20px;
            margin-left: auto;
            margin-right: auto;
            gap: 0;
            & img {
                margin-bottom: 10px;
            }
        }
    }
    footer {
        font-size: 14px;
    }
}

@media screen and (max-width:750px) {
    main {
        & .wrap {
            padding: 0px 0px;
        }
    }
    .card {
        padding: 25px 15px;
        &.card-2 {
            grid-template-columns: 1fr;
        }
        &.card-col {
            & img {
                width: 60px;
            }
        }
    }
    .card-split {
        grid-template-columns: 1fr;
        &.card-split-2 {
            grid-template-columns: 1fr;
        }
    }
    footer {
        & > .wrap {
            grid-template-columns: 1fr;
            gap: 30px;
        }
    }
    .intro {
        & .wrap {
            padding: 25px 15px 35px;
        }
    }
    header {
        & .wrap {
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
        }
    }
    .hero {
        font-size: 18px;
        background-color: var(--clr-dark);
        & .heroimg {
            aspect-ratio: 1;
            opacity: 0.8;
        }
        & .titre {
            font-size: 26px;
            margin-bottom: 0;
        }
    }
    .titre, .intro .wrap .titre {
        font-size: 26px;
    }
    .intro, main {
        padding: 40px 0;
        & .wrap {
            gap: 40px;
        }
    }
}