body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f7f7fa;
    margin: 0;
    padding: 0;
    color: #222;
}
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem;
}
.header {
    background: #3a7bd5;
    color: #fff;
    padding: 2rem 1rem 1rem 1rem;
    text-align: center;
}
.logo {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}
.logo img {
    max-width: 150px;
    max-height: 150px;
}
.title {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    cursor: pointer;
}
.description {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}
.language-selector {
    display: flex;
    justify-content: center;
}
.language-selector select {
    width: 140px;
}
.content {
    background: #fff;
    padding: 2rem 2rem 1.5rem 2rem;
}
.section a {
    color: #3a7bd5;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px dotted #3a7bd5;
    cursor: pointer;
}
.section a:visited {
    color: #3a7bd5;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px dotted #3a7bd5;
}
form {
    width: 100%;
}
.row {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.2rem;
}
.top {
    width: 100%;
    font-weight: 500;
    color: #3a7bd5;
    text-align: center;
}
.bottom {
    width: 100%;
    text-align: center;
}
input, select {
    width: 80%;
    padding: 0.5rem 0.7rem;
    border: 1px solid #cfd8dc;
    border-radius: 6px;
    font-size: 1rem;
    background: #f9fafd;
    transition: border 0.2s;
}
input:focus, select:focus {
    border: 1.5px solid #3a7bd5;
    outline: none;
    background: #fff;
}
button[type="submit"] {
    background: linear-gradient(90deg, #3a7bd5 0%, #00d2ff 100%);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 0.7rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}
.switch {
    display: none;
}
.faq {
    background: #fff;
    color: #3a7bd5;
    padding-bottom: 1.5rem;
}
.faq_title {
    font-size: 1.2rem;
    font-weight: bold;
    background-color: #3a7bd5;
    color: #fff;
    margin-bottom: 2rem;
    text-align: center;
    padding: 2rem 2rem 1.5rem 2rem;
}
.faq_item {
    margin-bottom: 1.1rem;
    padding: 1rem;
}
.signup_toggle {
    margin-right: 8px;
    font-weight: bold;
    cursor: pointer;
}
.faq_toggle {
    margin-right: 8px;
    font-weight: bold;
    cursor: pointer;
}
.faq_question {
    font-weight: bold;
    color: #222;
    margin: 0 auto;
    margin-bottom: 0.2rem;
    cursor: pointer;
}
.faq_answer {
    color: #444;
    font-size: 0.98rem;
    display: none;
}
.footer {
    background: #3a7bd5;
    color: #fff;
    padding: 1rem;
    text-align: center;
    display: flex;
    flex-direction: row;
}
.footer-element {
    flex: 1;
    padding: 0 1rem;
}
.footer-element a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px dotted #fff;
    cursor: pointer;
}
.footer-element a:visited {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px dotted #fff;
}