.hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 60px 20px 40px;
}

.hero h1 {
    font-size: 3em;
    margin-bottom: 20px;
    font-weight: bold;
}

.about-content {
    max-width: 900px;
    margin: 40px auto 0;
    padding: 10px 30px;
    border-radius: 8px;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
}

.about-content h2 {
    font-size: 2em;
    margin-bottom: 15px;
    font-weight: bold;
}

.about-content p {
    font-size: 1.1em;
    line-height: 1.6;
    color: #333;
}

body.dark-mode .about-content {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: #444;
}

body.dark-mode .about-content p {
    color: #e0e0e0;
}

.values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.value-card {
    padding: 20px;
    border: 2px solid #000;
    border-radius: 8px;
    background-color: #f9f9f9;
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.value-card h3 {
    font-size: 1.4em;
    margin-bottom: 10px;
    font-weight: bold;
}

.value-card p {
    font-size: 1em;
}

body.dark-mode .value-card {
    border-color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .value-card:hover {
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.1);
}

.about-content a {
    color: #0066cc;
    text-decoration: none;
    font-weight: bold;
    border-bottom: 2px solid #0066cc;
    transition: all 0.2s ease;
}

.about-content a:hover {
    color: #0052a3;
    border-bottom-color: #0052a3;
}

body.dark-mode .about-content a {
    color: #66b3ff;
    border-bottom-color: #66b3ff;
}

body.dark-mode .about-content a:hover {
    color: #99ccff;
    border-bottom-color: #99ccff;
}

section {
    padding: 10px;
}