#section-1 {
    width: 100%;
    position: relative;
    z-index: 0;
}


#section-1-background {
    background: linear-gradient(to right, var(--darkest-color), #1a1636);
    display: flex;
    justify-content: end;
    min-height: 912px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    overflow: hidden;
    width: 100%;
}


.img-container {
    display: block;
    /*max-width: 100%;*/
    max-height: 100%;
    width: auto;
    height: auto;
}

#navigation {
    position: relative;
    z-index: 10;
}

#d-nav-container {
    border-bottom: 1px solid var(--white-color);
    display: flex;
    flex-direction: row;
    gap: 43px;
    /*width: 85%;*/
    margin-left: var(--lm);
    margin-right: var(--lm);
    padding-top: 20px;
    z-index: 20;
}

.d-nav-item {
    font-family: "Roboto", sans-serif;
    color: var(--white-color);
    padding-top: 22px;
    min-width: fit-content;
    font-size: 20px;
    line-height: 20px;
    cursor: pointer;
}

.d-nav-push-item {
    margin-right: auto;
}

.m-nav-push-item {
    margin-right: auto;
    margin-bottom: 0.5rem;
    max-width: 70px;
}

#m-nav-container {
    display: flex;
    border-bottom: 1px solid var(--white-color);
    width: 90%;
    margin-left: 5%;
    padding-top: 20px;
}

#m-nav-shade {
    
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    background-color: #22183c66;
    width: 100%;
    height: 100%;

}

#m-nav-dropdown {
    
    background-color: var(--white-color);
    color: var(--medium-color);
    width: 90%;
    padding: 5%;
    height: fit-content;
    z-index: 150;
}

#m-nav-menu {
    padding-top: 0.5rem;
    cursor: pointer; 
}

#m-nav-options {
    padding-top: 1rem;
}

#m-nav-options div {
    text-align: center;
    font-family: "Roboto", sans-serif;
    font-size: 16px;
    line-height: 25px;
    padding-bottom: 1rem;
    cursor: pointer;
}


#m-nav-logo {
    padding-top: 0.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--light-gray-color);
}

#m-nav-logo .img-container {
    margin: auto;
}



#header {
    position: relative;
    color: var(--white-color); 
    width: 40%;
    margin-left: var(--lm);
    margin-top: 60px;
    z-index: 20;
}

#header-box {
    font-family: "Roboto", sans-serif;
    border: 2px solid var(--white-color);
    font-weight: bold;
    font-size: 28px;
    line-height: 45px;
    padding: 10px 15px;
    margin-bottom: 30px;
    width: 496px;
}

#header-box div {
    font-weight: bold;
}

#title {
    font-family: "PlayfairDisplay", serif;
    font-size: 3.3rem;
    line-height: 4.2rem;
    margin-bottom: 50px;
}

.bold {
    font-weight: 700;
}

.take-part-button {
    box-sizing: content-box;
    font-family: "Roboto", sans-serif;
    background-color: var(--white-color);
    color: var(--medium-color);
    padding: 18px 10px;
    border-radius: 4px;
    font-size: 20px;
    line-height: 26px;
    font-weight: 500;
    max-width: 300px;
    text-align: center;
    transition: border 0.5s;
    border: 3px solid transparent;
    cursor: pointer;
}

.take-part-button:hover {
    transition: all 0.5s;
    background-color: var(--medium-color);
    color: var(--white-color);

}

#section-2 {
    position: relative;
    margin-top: 6rem;
    z-index: 0;
}

#section-2-background {
    position: relative;
    background-color: var(--white-color);
    border-radius: 50px;
    padding-top: 3rem;
    z-index: 10;
}

.section-content {
    position: relative;
    height: 100%;
    margin-left: var(--lm);
    margin-right: var(--lm);
    margin-bottom: 6rem;
    z-index: 20;
}

.section-title {
    font-family: 'PlayfairDisplay', serif;
    font-size: 42px;
    line-height: 42px;
    font-weight: bold;
    color: var(--medium-color);
    border-bottom: 1px solid var(--light-gray-color);
    padding-top: 1rem;
    padding-bottom: 5px;
    margin-bottom: 2rem;
}

.split-container {
    position: relative;
    box-sizing: border-box;
    display: flex;
    gap: 2.5rem;
    flex-wrap: nowrap;
}

.reg-text {
    font-family: "Roboto", sans-serif;
    font-size: 20px;
    line-height: 36px;
    color: var(--font-color);
}

.reg-text div {
    margin-bottom: 0.8rem;
}

#memo {
    gap: 1rem;
    background-color: var(--light-color);
    border-radius: 4px;
    border: 1px solid var(--medium-color);
    box-sizing: border-box;
    min-width: 360px;
    width: 360px;
    height: 200px;
    padding: 1rem;
    padding-right: 2rem;
    box-shadow: 4px 4px 10px var(--shadow-color);
}

.memo-text {
    font-family: "Roboto", sans-serif;
    font-size: 18px;
    line-height: 28px;
}

#about-img {
    margin-top: 2rem;
    margin-bottom: 3rem;
    width: 100%;
    background-color: #1a132c; 
}

#about-img .img-container {
    margin: auto;
}

#icon-warning {
    min-width: 46px;
    min-height: 46px;
}

.link {
    cursor: pointer;
    color: var(--medium-color);
    text-decoration: underline;
    font-weight: bold;
}

#section-3 {
    box-sizing: border-box;
    position: relative;
    width: 100%;
    min-height: fit-content;
    z-index: 0;
}

#section-3-background {
    background: linear-gradient(#251a43, #21173b);
    display: flex;
    justify-content: start;
    min-height: fit-content;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    overflow: hidden;
}

#program-sections {
    position: relative;
    width: 39%;
    margin-left: auto;
    margin-right: var(--lm);
    padding-top: 6rem;   
    padding-bottom: 3rem; 
    color: var(--white-color);
    min-height: 480px;
    z-index: 20;
}

#program-sections .take-part-button {
    margin-bottom: 2rem;
}

#program-sections .section-title {
    color: var(--white-color);
}

#section-list {
    margin-left: 2rem;
    margin-bottom: 2rem;
    font-size: 19px;
    line-height: 30px;
}

#section-list li {
    font-family: "Roboto", sans-serif;
    font-weight: 500;
}

#section-4 {
    position: relative;
    z-index: 0;
}

#section-4-background {
    background-color: var(--white-color);
    margin-top: 10rem;
    z-index: 1;
}

#participants-img {
    min-width: 460px;
}

#participants-memo {
    gap: 1rem;
    background-color: var(--light-color);
    border-radius: 4px;
    border: 1px solid var(--medium-color);
    box-sizing: border-box;
    padding: 1rem;
    padding-right: 1.3rem;
    box-shadow: 4px 4px 10px var(--shadow-color);
    font-size: 19px;
    line-height: 32px;
    margin-top: 1rem;
    
}

#copy-con {
    display: flex;
    gap: 1rem;
    justify-content: end;
    align-items: start;
}

#copied-message {
    margin-top: 5px;
    border: 1px solid var(--medium-color);
    border-radius: 4px;
    padding: 3px 10px;
    font-size: 0.8rem;
    line-height: 1.5rem;
    background-color: var(--white-color);
    height: fit-content;
    box-shadow: 8px 8px 10px #1A40FE33;
    transition: opacity 0.5s;
}

.sheer {
    transition: opacity 0.5s;
    opacity: 0;
}


#copy-img {
    width: fit-content;
    padding: 5px 0 15px 10px;
    cursor: pointer;
    height: fit-content; 
}


#section-5 .split-container {
    justify-content: space-between;
    align-items: end;

}

#scroll-icon-container {
    height: fit-content;
    cursor: pointer;
}

#footer-background {
    background-color: var(--dark-color);
    color: var(--white-color);
    width: 100%;
    padding: 2rem 0 2.5rem 0;
}

#footer-img {
    width: fit-content;
    margin: auto;
    margin-bottom: 1.2rem;
}

#footer-background div {
    text-align: center;
    font-size: 19px;
    font-family: "Roboto", sans-serif;
}

.accent {
    color: var(--medium-color);
    font-weight: 600;
}

.underlined-accent {
    font-weight: 500;
    color: var(--medium-color);
    border-bottom: 1px solid var(--medium-color);
}