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

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
}

/* Cabeçalho e navegação */
header {
    background-color: #333;
    color: white;
    padding: 1rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

header nav ul li {
    margin: 0 20px;
}

header nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

/* Seções */
section {
    padding: 60px 0;
    /* Para espaçar do cabeçalho fixo */
}

#intro {
    background: #009688;
    color: white;
    text-align: center;
}

#portfolio,
#staff {
    background-color: #ffffff;
    padding: 50px 0;
}

h2 {
    text-align: center;
    margin-bottom: 30px;
}

.container {
    width: 80%;
    margin: 0 auto;
}

/* Portfolio */
.portfolio-items {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.portfolio-item {
    width: 30%;
    margin-bottom: 20px;
}

.portfolio-item img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.portfolio-item h3 {
    text-align: center;
    margin-top: 10px;
}

/* Staff */
.staff-members {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.staff-member {
    width: 30%;
    text-align: center;
    margin-bottom: 20px;
}

.staff-member img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: 10px;
}

.staff-member h3 {
    font-size: 18px;
    margin: 10px 0;
}

/* Botões */
.btn {
    background-color: #007BFF;
    color: white;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
}

.btn:hover {
    background-color: #0056b3;
}

/* Rodapé */
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 1rem;
}