styles.scss

/* Reset - Base CSS */
// MADE BY CLEMENT CREUSAT
* {
    &::before,
    &::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }
}

html,
body {
    min-height: 100vh;
}

:root {
    --dark-navy: #060447;
    --dark-yellow: #827B68;
    --yellow: #FFF38A;
}

html {
    font-size: 62.5%;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--dark-navy);
}

/* Custom font face for date */
@font-face {
    font-family: "GT";
    src: url(./assets/fonts/GT-Ultra-Standard-Bold-Trial.woff2);
}

.container {
    margin: auto;
    display: flex;
    place-items: center;
    max-width: 1074px;
    width: 1074px;
    height: 100vh;
}

.slides {
    overflow: hidden;
    position: relative;
    margin: auto;
    align-items: center;
    overflow: hidden;
    width: 100%;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
}

.slide {
    height: 100%;
}

.content {
    display: grid;
    flex: 1;
    column-gap: 9rem;
    grid-template-columns: 50% 40%;
    grid-template-rows: repeat(2, 308px);
    justify-content: space-between;
}

.logo {
    display: block;
    height: auto;

    >img {
        &:not(:first-child) {
            display: none;
        }
    }
}

strong,
p {
    color: var(--yellow);
}

strong {
    display: block;
    margin: 2.4rem 0 .8rem;
    font-size: 4rem;

    >span {
        &:not(:first-child) {
            display: none;
        }
    }
}

p {
    font-size: 2rem;
    line-height: 30px;
}

.date {
    font-family: "GT";
    font-size: 20rem;
    line-height: 0.8;
    grid-row-start: 2;
    align-self: flex-end;
    color: var(--yellow);

    > span {
        &:not(:first-child) {
            display: none;
        }
    }
}

.image {
    grid-row-start: 1;
    grid-column-start: 2;
    max-width: 100%;
    height: auto;

    &>img {
        display: block;
        max-width: 100%;
        height: auto;
        object-fit: contain;

        &:not(:first-child) {
            display: none;
        }
    }
}

.text {
    p {
        &:not(:first-child) {
            display: none;
        }
    }
}

.panel {
    width: 100%;
    margin-top: 8rem;
    grid-row-start: 3;
    display: flex;
    justify-content: space-between;
}

.arrows {
    display: inline-flex;
    gap: 40px;
}

.arrow {
    display: none;
    width: 40px;
    height: 40px;
}

.breadcrumb {
    display: flex;
    gap: 168px;

    &__link {
        position: relative;
        display: inline-block;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        border: 2px solid transparent;
        background-color: var(--dark-yellow);

        &::after {
            content: "";
            position: absolute;
            z-index: -1;
            width: 170px;
            height: 2px;
            top: 50%;
            left: 34px;
            transform: translateY(-50%);
            background-color: var(--dark-yellow);
        }

        &:is(:last-child)::after {
            display: none;
        }
    }
}

.arrow__01,
.arrow__02 {
    display: inline-block;
}

.arrow__01 {
    background-image: url(./assets/images/arrow-left.png);
}

.arrow__02 {
    background-image: url(./assets/images/arrow-right-active.png);
}

.breadcrumb>.breadcrumb__link:first-child {
    border-color: var(--dark-yellow);
    background-color: var(--yellow);
}

#slide-1,
#slide-2,
#slide-3 {
    display: none;
}

#slide-1 {
    &:target {
        ~.slide {

            .date {
                > span {
                    &:not(:first-child) {
                        display: none;
                        animation-name: hideDate;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }

                    &:first-child {
                        display: block;
                        animation-name: showDate;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }
                }
            }

            .text {
                p {
                    &:not(:first-child) {
                        display: none;
                        animation-name: hideText;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }

                    &:first-child {
                        display: block;
                        animation-name: showText;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }
                }
            }

            strong,
            .logo,
            .image {
                > span,
                > img {
                    &:not(:first-child) {
                        display: none;
                        animation-name: hideElement;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }

                    &:first-child {
                        display: block;
                        animation-name: showElement;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }
                }
            }
        }
        &~.panel {

            .arrow__01,
            .arrow__02 {
                display: inline-block;
            }

            .arrow__01 {
                background-image: url(./assets/images/arrow-left.png);
            }

            .arrow__02 {
                background-image: url(./assets/images/arrow-right-active.png);
            }

            .breadcrumb>.breadcrumb__link:first-child {
                border-color: var(--dark-yellow);
                background-color: var(--yellow);
            }
        }
    }
}

#slide-2 {
    &:target {
        ~.slide {

            .date {
                > span {
                    &:not(:nth-child(2)) {
                        display: none;
                        animation-name: hideDate;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }

                    &:nth-child(2) {
                        display: block;
                        animation-name: showDate;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }
                }
            }

            .text {
                p {
                    &:not(:nth-child(2)) {
                        display: none;
                        animation-name: hideText;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }

                    &:nth-child(2) {
                        display: block;
                        animation-name: showText;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }
                }
            }

            strong,
            .logo,
            .image {
                > span,
                > img {
                    &:not(:nth-child(2)) {
                        display: none;
                        animation-name: hideElement;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }

                    &:nth-child(2) {
                        display: block;
                        animation-name: showElement;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }
                }
            }
        }
    }

    &:target~.panel {

        .arrow__02 {
            display: none;
        }

        .arrow__01,
        .arrow__03 {
            display: inline-block;
        }

        .arrow__01 {
            background-image: url(./assets/images/arrow-left-active.png);
        }

        .arrow__03 {
            background-image: url(./assets/images/arrow-right-active.png);
        }

        .breadcrumb {
            &> {
                .breadcrumb__link {
                    &:nth-child(2) {
                        border-color: var(--dark-yellow);
                        background-color: var(--yellow);
                    }

                    &:first-child::after {
                        background-color: var(--yellow);
                    }
                }
            }
        }
    }

}

#slide-3 {
    &:target {

        ~.slide {

            .date {
                > span {
                    &:not(:nth-child(3)) {
                        display: none;
                        animation-name: hideDate;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }

                    &:nth-child(3) {
                        display: block;
                        animation-name: showDate;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }
                }
            }

            .text {
                p {
                    &:not(:nth-child(3)) {
                        display: none;
                        animation-name: hideText;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }

                    &:nth-child(3) {
                        display: block;
                        animation-name: showText;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }
                }
            }

            strong,
            .logo,
            .image {
                > span,
                > img {
                    &:not(:nth-child(3)) {
                        display: none;
                        animation-name: hideElement;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }

                    &:nth-child(3) {
                        display: block;
                        animation-name: showElement;
                        animation-duration: 1s;
                        animation-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
                        animation-fill-mode: both;
                    }
                }
            }
        }
    }

    &:target~.panel {

        .arrow__01 {
            display: none;
        }

        .arrow__02,
        .arrow__03 {
            display: inline-block;
        }

        .arrow__02 {
            background-image: url(./assets/images/arrow-left-active.png);
        }

        .arrow__03 {
            background-image: url(./assets/images/arrow-right.png);
        }

        .breadcrumb {
            &>.breadcrumb__link {

                &:nth-child(2),
                &:nth-child(3) {
                    border-color: var(--dark-yellow);
                    background-color: var(--yellow);
                }

                &:first-child::after,
                &:nth-child(2)::after {
                    background-color: var(--yellow);
                }
            }
        }
    }
}

@keyframes showElement {
    0% {
        //opacity: 0;
        transform: translateX(100%);
    }
    100% {
        //opacity: 1;
        transform: translateX(0);
    }
}
@keyframes hideElement {
    0% {
        //opacity: 1;
        transform: translateX(0);
    }
    100% {
        //opacity: 0;
        transform: translateX(100%);
    }
}

@keyframes showText {
    0% {
        //opacity: 0;
        transform: translateX(-100%);
    }
    100% {
        //opacity: 1;
        transform: translateX(0);
    }
}
@keyframes hideText {
    0% {
        //opacity: 1;
        transform: translateX(0);
    }
    100% {
        //opacity: 0;
        transform: translateX(-100%);
    }
}

@keyframes showDate {
    0% {
        opacity: 0;
        // transform: translateX(100%);
    }
    100% {
        opacity: 1;
        // transform: translateX(0);
    }
}
@keyframes hideElement {
    0% {
        opacity: 1;
        // transform: translateX(0);
    }
    100% {
        opacity: 0;
        // transform: translateX(100%);
    }
}