/* General Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f9f9f9;
    margin: 0;
    padding: 0;
    color: #333;
    line-height: 1.5;
}

header {
    background: #007BFF;
    color: #fff;
    text-align: center;
    padding: 20px 15px;
    border-radius: 0 0 8px 8px;
}

header h1 {
    margin: 0;
    font-size: 1.8em;
    letter-spacing: 0.5px;
}

header .subtitle {
    font-size: 0.9em;
    margin: 3px 0;
}

header .quote {
    font-style: italic;
    opacity: 0.8;
    font-size: 0.8em;
}

header .contact-links {
    margin-top: 10px;
    font-size: 0.9em;
}

header .contact-links a {
    color: #fff;
    text-decoration: none;
}

header .contact-links a:hover {
    text-decoration: underline;
}

section {
    margin: 15px auto;
    padding: 10px;
    max-width: 1000px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.08);
}

h2 {
    margin-bottom: 5px;
    font-size: 1.4em;
    color: #007BFF;
    border-bottom: 2px solid #007BFF;
    display: inline-block;
    padding-bottom: 3px;
}

p {
    margin: 8px 0;
}

/* List Styles */
#what-i-do ul, #certifications ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#what-i-do li, #certifications li {
    background: #e9ecef;
    margin: 8px 0;
    padding: 10px;
    border-radius: 5px;
    transition: background 0.2s;
}

#what-i-do li:hover, #certifications li:hover {
    background: #dbe2ef;
}

#what-i-do li strong {
    display: block;
    margin-bottom: 3px;
    color: #007BFF;
}

/* Footer */
footer {
    background: #007BFF;
    color: #fff;
    text-align: center;
    padding: 10px 0;
    border-radius: 8px 8px 0 0;
    position: fixed;
    bottom: 0;
    width: 100%;
    font-size: 0.85em;
}

@media (max-width: 768px) {
    #what-i-do ul, #certifications ul {
        padding: 0;
    }

    #what-i-do li, #certifications li {
        padding: 10px;
    }
}