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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

header {
    background-color: #2c3e50;
    padding: 15px 0;
}

nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 18px;
}

.banner {
    max-height: 600px;
    overflow: hidden;
}

.banner img {
    width: 100%;
    height: auto;
}

.buttons {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

.button {
    background-color: #2980b9;
    color: white;
    padding: 10px 20px;
    margin: 0 10px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.button:hover {
    background-color: #1c5985;
}

.columns {
    display: flex;
    justify-content: space-around;
    margin: 20px 0;
}

.column {
    text-align: left;
    width: 30%;
}

.column img {
    width: 100%;
    height: auto;
    border-radius: 5px;
}

.column p {
    margin-top: 10px;
}

footer {
    background-color: #04421f;
    color: white;
    padding: 20px 0;
    text-align: center;
}

.footer-logo img {
    width: 300px;
    height: auto;
}

.footer-credit a {
    color: #2980b9;
    text-decoration: none;
}

.footer-credit a:hover {
    text-decoration: underline;
}

.footer-credit p {
    margin: 5px 0;
}

.footer-credit p:first-child {
    font-weight: bold; 
}

.whatsapp {
    background-color: #25D366;
}

.whatsapp:hover {
    background-color: #1da84f;
}

.instagram {
    background-color: #E1306C;
}

.instagram:hover {
    background-color: #c5285b;
}