@import url("https://fonts.googleapis.com/css2?family=Montserrat&display=swap");

@-webkit-keyframes carousel-animate {
    0% {
        visibility: hidden;
        opacity: 0;
        transform: translateX(200%) scale(0.7);
    }

    3%,
    14.2857142857% {
        visibility: visible;
        opacity: 0.8;
        transform: translateX(100%) scale(0.9);
    }

    17.2857142857%,
    28.5714285714% {
        visibility: visible;
        opacity: 1;
        transform: translateX(0) scale(1);
    }

    31.5714285714%,
    42.8571428571% {
        visibility: visible;
        opacity: 0.8;
        transform: translateX(-100%) scale(0.9);
    }

    45.8571428571% {
        visibility: visible;
        opacity: 0;
        transform: translateX(-200%) scale(0.9);
    }

    100% {
        visibility: hidden;
        opacity: 0;
        transform: translateX(-200%) scale(0.7);
    }
}

@keyframes carousel-animate {
    0% {
        visibility: hidden;
        opacity: 0;
        transform: translateX(200%) scale(0.7);
    }

    3%,
    14.2857142857% {
        visibility: visible;
        opacity: 0.8;
        transform: translateX(100%) scale(0.9);
    }

    17.2857142857%,
    28.5714285714% {
        visibility: visible;
        opacity: 1;
        transform: translateX(0) scale(1);
    }

    31.5714285714%,
    42.8571428571% {
        visibility: visible;
        opacity: 0.8;
        transform: translateX(-100%) scale(0.9);
    }

    45.8571428571% {
        visibility: visible;
        opacity: 0;
        transform: translateX(-200%) scale(0.9);
    }

    100% {
        visibility: hidden;
        opacity: 0;
        transform: translateX(-200%) scale(0.7);
    }
}

:root {
    --light: 0;
    --max-width-post: 420px;
    --primary: hsl(calc(64 + 220 * var(--light)),
            calc(77% - 7% * var(--light)),
            calc(79% - 56% * var(--light)));
    --bg: hsl(calc(284 - 220 * var(--light)),
            calc(70% + 7% * var(--light)),
            calc(23% + 56% * var(--light)));
    --text-primary: hsl(calc(60 * var(--light)),
            calc(19% * var(--light)),
            calc(97% - 89% * var(--light)));
    --font-size-sm: clamp(0.7rem, 0.91vw + 0.47rem, 1.2rem);
    --font-size-base: clamp(0.88rem, 1.14vw + 0.59rem, 1.5rem);
    --font-size-md: clamp(1.09rem, 1.42vw + 0.74rem, 1.88rem);
    --font-size-lg: clamp(1.37rem, 1.78vw + 0.92rem, 2.34rem);
    --font-size-xl: clamp(1.71rem, 2.22vw + 1.15rem, 2.93rem);
    --font-size-xxl: clamp(2.14rem, 2.77vw + 1.44rem, 3.66rem);
    --font-size-xxxl: clamp(2.67rem, 3.47vw + 1.8rem, 4.58rem);
}

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

body {
    background-color: var(--bg);
    width: 100vw;
    height: 100vh;
    font-family: "Montserrat", sans-serif;
    color: var(--text-primary);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
}

@supports (height: 100dvh) {
    body {
        height: 100dvh;
    }
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
}

.container {
    --container-padding-horizontal: 32px;
    position: relative;
    padding-inline: var(--container-padding-horizontal);
    display: grid;
    place-items: center;
    height: 100%;
    width: 100%;
}

.carousel {
    pointer-events: none;
    position: absolute;
    padding-block-start: 67px;
    padding-block-end: max(24px, calc(29px + var(--font-size-md)));
    perspective: 100px;
    width: 100%;
}

@media (max-width: 568px) {
    .carousel {
        padding-block-end: 52px;
    }
}

.carousel__wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    height: 61.2vh;
}

.carousel .item {
    position: absolute;
    max-width: 418px;
    height: 100%;
    margin-inline: var(--container-padding-horizontal);
    opacity: 0;
    will-change: transform, opacity;
    -webkit-animation: carousel-animate 27s cubic-bezier(0.37, 0, 0.63, 1) infinite;
    animation: carousel-animate 27s cubic-bezier(0.37, 0, 0.63, 1) infinite;
}

@media (max-width: 568px) {
    .carousel .item {
        margin-inline: calc(var(--container-padding-horizontal) + 1px);
    }
}

.carousel .item:nth-child(1) {
    -webkit-animation-delay: calc(3.8571428571s * -1);
    animation-delay: calc(3.8571428571s * -1);
}

.carousel .item:nth-child(2) {
    -webkit-animation-delay: calc(3.8571428571s * 0);
    animation-delay: calc(3.8571428571s * 0);
}

.carousel .item:nth-child(3) {
    -webkit-animation-delay: calc(3.8571428571s * 1);
    animation-delay: calc(3.8571428571s * 1);
}

.carousel .item:nth-child(4) {
    -webkit-animation-delay: calc(3.8571428571s * 2);
    animation-delay: calc(3.8571428571s * 2);
}

.carousel .item:nth-child(5) {
    -webkit-animation-delay: calc(3.8571428571s * 3);
    animation-delay: calc(3.8571428571s * 3);
}

.carousel .item:nth-child(6) {
    -webkit-animation-delay: calc(3.8571428571s * 4);
    animation-delay: calc(3.8571428571s * 4);
}

.carousel .item:last-child {
    -webkit-animation-delay: calc(-3.8571428571s * 2);
    animation-delay: calc(-3.8571428571s * -2);
}

.carousel img {
    max-width: 100%;
    object-fit: cover;
    height: 100%;
}

.instagram {
    --padding-horizontal: 16px;
    --border: 1px solid var(--primary);
    max-width: var(--max-width-post);
    width: 100%;
    border: var(--border);
    border-radius: 20px;
    background-color: var(--bg);
}

.instagram__header {
    padding-block: 12px;
    border-bottom: var(--border);
}

.instagram__header figure {
    padding-block: 0;
    padding-inline: var(--padding-horizontal);
    margin: 0;
    display: flex;
    align-items: center;
}

.instagram__header figure img {
    border-radius: 50%;
    object-fit: cover;
    border: var(--border);
    margin-inline-end: 8px;
}

.instagram__media {
    display: flex;
    border-bottom: var(--border);
}

.instagram__media .img {
    max-width: 100%;
    height: 61.2vh;
}

.instagram__buttons {
    padding-block: 12px;
    padding-inline: var(--padding-horizontal);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.instagram__buttons .left {
    display: flex;
    align-items: center;
}

.instagram__buttons .left svg:nth-of-type(2) {
    margin-inline: 12px;
}

.instagram__icon {
    cursor: pointer;
    width: 1em;
    height: 1em;
    font-size: var(--font-size-md);
    min-width: 24px;
    min-height: 24px;
}

.instagram__icon:hover {
    opacity: 0.7;
}

.instagram__icon path {
    stroke: var(--primary);
    stroke-linejoin: round;
}

.instagram__icon--comment path {
    stroke-width: 2;
}

.instagram__icon--message {
    margin-block-start: 3px;
}

.instagram__icon--message path {
    stroke-width: 2;
}

.instagram__icon--saved path {
    stroke-width: 2;
}

/* Media Queries for Responsiveness */
@media (max-width: 768px) {
    .carousel__wrapper {
        height: 50vh;
    }

    .instagram__media .img {
        height: 50vh;
    }

    .instagram__header figure img {
        width: 36px;
        height: 36px;
    }

    .instagram__icon {
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .carousel__wrapper {
        height: 40vh;
    }

    .instagram__media .img {
        height: 40vh;
    }

    .instagram__header figure img {
        width: 30px;
        height: 30px;
    }

    .instagram__icon {
        font-size: var(--font-size-sm);
    }
}