.poppins-regular {
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: normal;
  }

  body {
    font-family: Helvetica, sans-serif;
    line-height: 1.6;
    margin: 24px;
    height: 100vh;
    margin-left: 5%;
    margin-right: 5%;
}


header {
    position: fixed; /* Makes it stick to the top */
    top: 0; /* Ensures it stays at the top */
    left: 0;
    width: 90vw; /* Full width */
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    overflow: hidden; /* Prevents scrolling inside the header */
    background-color: white; /* Add background to avoid content overlap */
    padding: 16px 5%;
    height: 56px;
}
.footer {
    position:relative;
    color: rgb(0, 0, 0); /* White text for readability */
    padding-top: 160px;
    padding-bottom: 24px;
    width: 90vw;
    font-size: 12px;
    text-align: center;
    align-items: center;
}

.social{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px; 
}

.social-logo{
    height:40px;
}



a {
    text-decoration: none;
}



.logo {
    font-family: 'Montserrat', sans-serif;
    
    color: black;
    white-space: nowrap;
}

#logo-zh{
    font-size: 24px;
}
#logo-en{
    font-size: 16px;
}

nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    margin: 0;
    overflow-x: hidden;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 1rem;
}

nav ul li a {
    color: black;
    text-decoration: none;
}

main {
    margin-top: 90px;
    overflow: hidden;
}


.language-toggle {
    display: flex !important;  /* Always show on desktop */
    margin-left: 1rem;
    margin-right: 0;
    order: 2;
}

.nav-language-toggle {
    display: none;  /* Hidden by default on desktop */
}

.nav-language-toggle button {
    width: 80px;
    height: 24px;
    padding: 2px 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    border-radius: 8px;
    background-color: rgb(255, 255, 255);
    border: 1px solid #000;
    color: black;
}

.nav-language-toggle button:hover {
    background-color: black;
    color: white;
}

.mobile-language-toggle {
    display: none;
}

.language-toggle button {
    width: 80px;
    height: 24px;
    padding: 2px 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    border-radius: 8px;
    background-color: rgb(255, 255, 255);
    border: 1px solid #000;
    color: black;
}

.language-toggle button:hover {
    background-color: black;
    color: white;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: black;
    margin: 2px 0;
    transition: all 0.3s ease;
}

.video-container {
    width: 100%;
    position: relative;
    padding-bottom: 56.25%; 
    height: 0;
    margin-bottom: 2rem;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}

@media screen and (max-width: 840px) {
    .hamburger {
        display: flex;
        order: 2;
        margin-left: 16px;
    }

    .language-toggle {
        display: none !important;  /* Hide header toggle on mobile */
    }

    .nav-language-toggle {
        display: block;  /* Show nav toggle in hamburger */
        margin: 1.5rem 0;
    }

    .mobile-language-toggle {
        display: none;
    }

    .mobile-language-toggle button {
        width: 80px;
        height: 24px;
        padding: 2px 8px;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 10px;
        border-radius: 8px;
        background-color: transparent;
        border: 1px solid #fff;
        color: white;
    }

    .mobile-language-toggle button:hover {
        background-color: white;
        color: #333;
    }

    .logo {
        font-size: 14px;
        white-space: normal;
        order: 0;
    }

    main {
        margin-top: 90px;
        overflow: hidden;
    }

    nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background-color: #333;
        transition: all 0.3s ease;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    nav.active {
        left: 0;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 100%;
        padding: 0;
        margin: 0;
    }

    nav ul li {
        margin: 1.5rem 0;
        width: 100%;
        text-align: center;
    }

    nav ul li a {
        color: white;
    }

    nav ul li.nav-language-toggle {
        margin: 1.5rem 0;
        width: 100%;
        text-align: center;
        display: flex;
        justify-content: center;
    }

    nav ul li.nav-language-toggle a {
        display: flex;
        justify-content: center;
    }

    nav ul li.nav-language-toggle button {
        background-color: transparent;
        color: white;
        border-color: white;
        margin: 0 auto;  /* Center the button */
    }

    nav ul li.nav-language-toggle button:hover {
        background-color: white;
        color: #333;
    }
}

@media screen and (max-width: 480px) {
    body {
        margin: 12px;
    }

    /* header {
        width: 100%;
    } */

    .info-container {
        margin-top: 1rem;
    }

    .info-section {
        margin-bottom: 1rem;
    }

    .info-section h3 {
        font-size: 14px;
    }

    .info-section p {
        font-size: 12px;
    }

    .language-toggle {
        display: none;
    }
}

.info-container {
    width: 100%;
    margin-top: 4rem;
    margin-bottom: 4rem;
    padding-left: 20vw;
    padding-right: 20vw;
    box-sizing: border-box;
}

.info-section {
    margin-bottom: 2rem;
}

.info-section h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    text-transform: lowercase;
    margin-bottom: 0.5rem;
}

.info-section p {
    font-family: Helvetica, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 0.25rem;
}


.info-section a {
    color: black;
    text-decoration: none;
}

.info-section a:hover {
    text-decoration: underline;
}

@media screen and (max-width: 480px) {
    .info-container {
        margin-top: 2rem;
        margin-bottom: 2rem;
        padding-left: 5%; /* Less padding on mobile */
        padding-right: 5%;
    }

    .info-container {
       
        padding-left: 10vw;
        padding-right: 10vw;

    }

    .info-section {
        margin-bottom: 1.5rem;
    }
}