* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f8f8f8;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: #333;
    margin: 0;
    padding: 0;
}

.card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 20px;
    max-width: 90%;
    width: 100%;
    text-align: center;
    transition: transform 0.2s ease;
}

@media (min-width: 480px) {
    .card {
        max-width: 400px;
    }
}

.card:hover {
    transform: scale(1.02);
}

.profile-photo {
    border-radius: 50%;
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

@media (min-width: 480px) {
    .profile-photo {
        width: 120px;
        height: 120px;
    }
}

.profile-photo:hover {
    transform: rotate(10deg);
}

h1 {
    font-size: 1.5em;
    margin-bottom: 10px;
}

@media (min-width: 480px) {
    h1 {
        font-size: 1.8em;
    }
}

.description {
    color: #666;
    font-size: 0.9em;
    margin-bottom: 20px;
}

.email-button {
    display: inline-block;
    background: #007aff;
    color: #fff;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s ease;
}

.email-button:hover {
    background: #005bb5;
}

.social-icons {
    margin-top: 20px;
}

.icon {
    display: inline-block;
    width: 25px;
    height: 25px;
    margin: 0 8px;
    background-size: cover;
    transition: opacity 0.3s ease;
}

.icon:hover {
    opacity: 0.7;
}

.twitter { background-image: url('icons/twitter.png'); }
.instagram { background-image: url('icons/instagram.png'); }
.linkedin { background-image: url('icons/linkedin.png'); }
.tiktok { background-image: url('icons/tiktok.png'); }

.language-selector {
    position: absolute;
    top: 20px;
    right: 20px;
}

.language-selector button {
    margin: 0 5px;
    padding: 5px 10px;
    font-size: 0.9em;
    border: none;
    background-color: #007aff;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.language-selector button:hover {
    background-color: #005bb5;
}