body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #fff;
    color: #2b2b2b;
}

header {
    background-color: #400000;
    color: white;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    height: 50px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1rem;
}

nav a {
    color: white;
    text-decoration: none;
}

.hero {
    background: #5a0c0c;
    color: white;
    padding: 2rem;
    text-align: center;
}

.intro {
    padding: 2rem;
}

footer {
    background-color: #400000;
    color: white;
    text-align: center;
    padding: 1rem;
    position: relative;
}

footer a {
    color: #f0c0c0;
    text-decoration: none;
    margin: 0 0.5rem;
}

.whatsapp-button {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    background-color: #25d366;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    text-decoration: none;
}