:root {
    --content-max-width: 72.5rem;
}
html {
    margin: 0;
    padding: 0;
    font-size: 16px;

    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
body {
    position: relative;
    margin: 0;
    padding: 0;
}

.ych-main-header {
    position: fixed;
    width: 100%;
    max-width: var(--content-max-width);
    top: 0.8rem;
    left: 50%;
    transform: translate(-50%);
    z-index: 10;
    padding-inline: 4rem;
    padding-block: 0.5rem;
    transition: top 0.3s ease-in-out, background-color 0.3s ease-in-out;
}
.ych-main-header.sticky {
    top: 1rem;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 4px 32px 0 rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(4px);
    border-radius: 1rem;
}
.ych-main-header.sticky .ych-main-header-nav-items li a {
    color: #5E7685;
}
.ych-main-header.sticky .ych-login-btn {
    background: linear-gradient(0deg, rgba(15, 135, 139, 0.50) 0%, rgba(43, 171, 151, 0.50) 100%);
    border-radius: 2.5rem;
    box-shadow: 0 0 3px 0 rgba(255, 255, 255, 0.20) inset, 0 0 20px 0 rgba(155, 255, 238, 0.50) inset;
    padding-block: 0.5rem;
    padding-inline: 2.16rem;
    color: #FFFFFF;
    font-family: "Urbanist", sans-serif;
    font-feature-settings: 'liga' off, 'clig' off;
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.25rem;
    border: none;
    cursor: pointer;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}
.menu-toggle-burger-icon {
    width: 1.25rem;
    height: 1.25rem;
}

.ych-main-header-content {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.ych-nav-menu {
    display: flex;
    justify-content: space-between;
    gap: 5rem;
    display: contents;
}
.ych-main-header-nav-items {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style-type: none;
    padding:0;
}
.ych-main-header-nav-items li a {
    text-decoration: none;
    font-family: "Urbanist", sans-serif;
    font-feature-settings: 'liga' off, 'clig' off;
    font-size: 1.125rem;
    font-style: normal;
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
    line-height: 1.25rem;
}
.ych-login-btn {
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(0deg, rgba(255, 255, 255, 0.30) 0%, rgba(255, 255, 255, 0.30) 100%);
    border-radius: 2.5rem;
    box-shadow: 0 0 3px 0 rgba(255, 255, 255, 0.20) inset, 0 0 20px 0 rgba(255, 255, 255, 0.50) inset;
    padding-block: 0.5rem;
    padding-inline: 2.16rem;
    color: #FFFFFF;
    font-family: "Urbanist", sans-serif;
    font-feature-settings: 'liga' off, 'clig' off;
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.25rem;
    border: none;
}

@media only screen and (max-width: 768px) {
    .menu-toggle {
        display: block; /* Show hamburger */
    }

    .ych-main-header {
        top: 1.88rem;
        left: 0;
        transform: none;
        padding-inline: 1rem;
        box-sizing: border-box;
    }

    .ych-main-header-content {
        position: relative;
    }
    .ych-nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        min-height: 100%;
        background-color: rgba(241, 245, 246, 0.7);
        -webkit-backdrop-filter: blur(30px);
        backdrop-filter: blur(30px);
        border-radius: 1rem;
    }
    .ych-nav-menu.is-open {
        display: flex;
        margin-block-start: 1rem;
    }

    .ych-main-header-nav-items {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        margin-bottom: 1.5rem;
        padding: 0;
    }

    .ych-login-btn {
        align-self: flex-start;
        margin: 0 auto;
        margin-block-end: 2rem;
        color: #5E7685;
    }

    .ych-main-header-nav-items li a {
        color: #5E7685;
    }

}