html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
}

#app {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
    overflow: hidden;
}
.container {
    width: 90%;
    max-width: 1200px;
    margin: 50px auto;
    box-sizing: border-box;
}

header {
    text-align: center;
    padding: 20px 0;
}

h1 {
    font-size: 3em;
    color: #0077b5;
    letter-spacing: 0.1em;
    font-weight: bold;
    padding: 15px;
    display: inline-block;
}

    h1:focus {
        outline: none;
    }

.about, .contact {
    background-color: #fff;
    border-radius: 10px;
    padding: 30px;
    margin-top: 40px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

h2 {
    font-size: 1.8em;
    color: #333;
    margin-bottom: 15px;
}

p {
    font-size: 1.1em;
    line-height: 1.6;
    color: #555;
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: center;
}

    .contact-info div {
        margin: 10px 0;
        padding: 10px;
        background-color: #f0f7ff;
        border-radius: 8px;
        width: 100%;
        max-width: 500px;
        text-align: center;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

.links {
    margin-top: 20px;
    text-align: center;
    box-sizing: border-box;
}

    .links a {
        display: inline-block;
        margin: 10px 0;
        padding: 10px 20px;
        text-decoration: none;
        font-size: 1.1em;
        color: #0077b5;
        background-color: #eaf6ff;
        border-radius: 8px;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

footer {
    text-align: center;
    margin-top: 40px;
    font-size: 0.9em;
    color: #777;
}

/* Responsive styling */
@media (max-width: 768px) {
    .container {
        width: 100%;
        padding: 0 15px;
    }

    h1 {
        font-size: 2.2em;
        padding: 10px;
    }

    h2 {
        font-size: 1.6em;
    }

    p {
        font-size: 1em;
    }

    .contact-info div {
        max-width: 100%;
    }

    .links a {
        width: 100%;
        max-width: 500px;
    }
}

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

    h2 {
        font-size: 1.4em;
    }

    p {
        font-size: 0.95em;
    }
}