html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    margin: 0 auto;
    padding: 10px;
    background: #f7f7f7;
    max-width: 1200px;
}

.header-index {
    width: 100%;
    position: sticky;
    top: 0;
    background: white;
    padding: 10px 0;
    z-index: 1000;
    border-bottom: 1px solid #ccc;
}

.header-index h1,
p {
    text-align: center;
}

.main-nav {
    margin: 10px 0;
    background: #0074cc;
    padding: 10px 0;
    text-align: center;
}

.main-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav li {
    display: inline-block;
    margin: 0 15px;
}

.main-nav a {
    color: #f7f7f7;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
}

.main-nav a:hover {
    text-decoration: underline;
}

input[type="text"] {
    width: 98%;
    padding: 10px;
    font-size: 16px;
}

.alphabet {
    margin: 20px 0;
    text-align: center;
}

.alphabet button {
    margin: 2px;
    padding: 5px 10px;
    font-size: 14px;
    cursor: pointer;
}

.medications {
    margin-top: 20px;
}

.medication {
    padding: 10px;
    background: white;
    margin-bottom: 5px;
    cursor: pointer;
    border: 1px solid #ddd;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.modal-content {
    background: white;
    padding: 20px;
    width: 400px;
    max-width: 90%;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.close-modal {
    float: right;
    cursor: pointer;
    font-weight: bold;
}

/* Integrantes */

.header-integrantes{
    text-align: center;
    font-weight: bold;
    margin: 20px 0;
}

/* Cards */

.card-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 30px;
    gap: 20px;
}

.card {
    background: #fff;
    width: 250px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.2s;
}
.card:hover {
    transform: scale(1.03);
}

.card img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    margin: 20px auto 10px;
    display: block;
    
}

.card-content {
    padding: 15px;
    text-align: center;
}

.card-content h3 {
    margin: 10px 0 5px;
    color: #0074cc;
}
.card-content p {
    margin: 0;
    color: #444;
    font-size: 14px;
}

/* Bibliografia */

#body-bibliografia {
    font-family: Georgia, sans-serif;
    line-height: 1.6;
    background-color: #f9f9f9;
    padding: 40px;
    max-width: 1200px;
    margin: auto;
}

#body-bibliografia h1 {
    text-align: center;
    color: #0074cc;
}

#body-bibliografia ol {
    padding-left: 20px;
    background: #f7f7f7;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    padding: 30px;
}

#body-bibliografia li {
    margin-bottom: 15px;
}

footer {
    text-align: center;
    margin-top: 40px;
    color:#f7f7f7;
    background: #0074cc;
    padding: 10px 0;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

footer a {
    text-decoration: none;
    color: #f7f7f7;
}

/* Sobre */

.sobre-historico p {
    text-align: left;
    line-height: 1.6;
}