.banner {
    display: flex;
    flex-direction: column;
}

.banner-top {
    display: flex;
    flex-direction: row;
    margin-bottom: 2vw;
}

.banner-text h2 {
    text-align: left;
}

.banner-image {
    width: 50%;
}

.banner-image img {
    width: 100%;
}

.banner-text {
    width: 50%;
    text-align: left;
}

.banner-bottom {
    display: flex;
    flex-direction: column;
}

h1 {
    font-size: 6.5vw;
    text-transform: uppercase;
    margin: 0;
    margin-left: 15vw;
}

h2 {
    font-size: 3vw;
    color: #023996;
    margin: 0;
    text-align: right;
    margin-right: 15vw;
}

h3 {
    font-size: 3vw;
    font-weight: 550;
    text-transform: uppercase;
    color: #023996;
    letter-spacing: 5px;
}

.divider {
    color: black;
    height: 2px;
    width: 100%;
    margin: 50px 0;
}

.weekchal {
    display: grid;
    flex-wrap: wrap;
    grid-template-columns: repeat(auto-fit, minmax(25%, 1fr));
    margin: 50px;
    text-align: center;
}

.weekchal div {
    border: 1px solid black;
    padding: 10px;
    transition: transform 0.2s ease-in-out;
}

.weekchal img {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    height: auto;
}

.weekchal div h3 {
    text-align: left;
}

.weekchal div h4 {
    font-family: "lexend";
    text-transform: uppercase;
    font-size: 1.8vw;
    font-weight: 600;
    margin: 0;
    text-align: right;
}

.weekchal div p {
    font-family: "lexend";
    font-size: 1.2vw;
    font-weight: 350;
    text-align: right;
    letter-spacing: 2px;
    margin: 5px 0;
}

.eras {
    margin: 50px;
    margin-top: 10vw;
}

.title {
    display: flex;
}

.header {
    width: 50%;
}

.subheader {
    width: 50%;
}

.header h3 {
    font-size: 3vw;
    font-weight: 550;
    text-transform: uppercase;
    text-align: right;
    color: #023996;
    letter-spacing: 5px;
    margin: 0;
}

.subheader p {
    font-family: "lexend";
    font-size: 1.2vw;
    font-weight: 350;
    letter-spacing: 2px;
}

.images {
    display: flex;
    flex-direction: row;
    height: 70%;
    overflow: hidden;
}

.imgleft {
    width: 50%;
    position: relative;
}

.imgright {
    display: flex;
    flex-direction: column;
    width: 50%;
}

.weekchal-slider {
    display: none;
}

.era {
    position: relative;
}

.era1 {
    background-image: url("../images/era1.jpeg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
    height: 60vw;

}

.era2 {
    background-image: url("../images/era2.jpeg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
    height: 30vw;
}

.era3 {
    background-image: url("../images/era3.jpeg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
    height: 30vw;
}

.images h2 {
    color: white;
    font-family: "lexend";
    text-align: center;
}

.text {
    position: absolute;
    left: 40%;
    top: 40%;
}

.experiment {
    margin-top: 10vw;
}

.experiment-image {
    display: flex;
    justify-content: end;
}

.experiment-content {
    display: flex;
    height: fit-content;
    margin: 50px;
}

.extitle {
    display: flex;
    align-items: center;
    justify-content: start;
    width: 15%;
    margin: 0;
    writing-mode: sideways-lr;
}

.exprompts {
    display: flex;
    flex-direction: column;
    gap: 4vw;
    width: 95%;
}

.exprompts h4 {
    font-size: 2vw;
    font-family: "lexend";
    text-transform: uppercase;
    font-weight: 550;
    letter-spacing: 3px;
    margin: 0;
}

.exprompts p {
    font-size: 1.1vw;
    font-family: "lexend";
    letter-spacing: 3px;
    margin: 0;
    margin-left: 25%;
    color: #434343;
}

@media (max-width:768px) {
    .banner-top {
        flex-direction: column-reverse;
    }

    .banner-text {
        width: 100%;
        margin: 0;
    }

    .banner-text h2 {
        text-align: center;
        margin: 0;
    }

    .weekchal {
        display: none;
    }

    .weekchal-slider {
        display: block;
    }

    .weekchal-slider .title {
        display: flex;
        justify-self: center;
        font-size: 1.2rem;
        margin-bottom: 1vw;
        border: 3px solid black;
        width: 60%;
        padding: 5px;
    }

    .extitle h3,
    .title h3 {
        margin: 0;
        font-size: 5vw;
        letter-spacing: 2px;
    }


    .weekchal-slider .swiper-slide {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 1.5rem;
        text-align: center;
        box-sizing: border-box;
    }

    .weekchal-slider .slide-content {
        border: 3px solid black;
        padding: 20px 60px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }


    .weekchal-slider h4 {
        font-size: 3vw;
        font-weight: bold;
        text-align: right;
        text-transform: uppercase;
        margin: 0;
    }

    .weekchal-slider p {
        font-size: 1rem;
        margin-bottom: 1rem;
        line-height: 1.4;
        max-width: 300px;
    }

    .weekchal-slider img {
        width: 100%;
        max-width: 300px;
        height: auto;
        object-fit: cover;
    }

    .weekchal-slider {
        position: relative;
        overflow: hidden;
        max-width: 100%;
    }

    .swiper-slide {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .swiper-button-next,
    .swiper-button-prev {
        color: black !important;
        z-index: 10;
    }

    .swiper-button-next {
        right: 10vw !important;
    }

    .swiper-button-prev {
        left: 10vw !important;

    }

    .swiper-container {
        justify-self: center;
        width: 85%;
        margin: 0 10px;
        padding-bottom: 40px;
    }

    .subheader p {
        font-size: 2vw;
    }

    .experiment-image {
        margin: 0 10px;
    }

    .experiment-image img {
        width: 100%;
    }

    .experiment-content {
        flex-direction: column;
        margin-top: 10px;
    }

    .extitle {
        writing-mode: horizontal-tb;
        margin: 0;
    }


    .exprompts {
        width: 100%;
    }

    .exprompts h4 {
        font-size: 2.5vw;
    }

    .exprompts p {
        font-size: 2.3vw;
        margin-left: 5%;
        letter-spacing: 1px;
        margin-top: 5px;
    }
}