/* --- Configuração Geral --- */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #f9f9f9;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

h1,
h2,
h3,
h4 {
    color: #333;
}

h2 {
    border-bottom: 3px solid #004a91;
    /* Cor inspirada no logo */
    padding-bottom: 10px;
    margin-top: 20px;
    /* Reduced margin-top for tabs */
}

h3 {
    color: #006fce;
    margin-top: 30px;
}

a {
    color: #006fce;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
}

hr {
    border: 0;
    border-top: 1px solid #eee;
    margin: 40px 0;
}

/* --- Navigation Tabs (Updated) --- */
nav {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    background: #34495e;
    border-radius: 0;
    /* Full width */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

nav .logo {
    height: 50px;
    width: auto;
    flex-shrink: 0;
    /* Prevents logo from shrinking */
}

nav .nav-links {
    margin: 0 auto;
    /* Centers the div in the available space */
    text-align: center;
}

nav button {
    background-color: #34495e;
    border: none;
    color: white;
    padding: 14px 20px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
    outline: none;
    float: none;
    /* Allow centering */
    display: inline-block;
    /* Allow centering */
}

nav button:hover {
    background-color: #4a6580;
}

nav button.active {
    background-color: #004a91;
    /* Using the logo-inspired color */
}

/* --- Tab Content --- */
.tab-content {
    display: none;
    padding: 20px 0;
    animation: fadeIn 0.5s;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* --- Seção do Banner --- */
.banner {
    background-image: url('../img/banner.jpeg');
    background-size: cover;
    background-position: center 30%;
    height: 450px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.banner-content {
    position: relative;
    z-index: 2;
    padding: 20px;
}

.banner-content h1 {
    font-size: 3.5rem;
    margin: 0;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

/* --- Seção Home --- */
#home .logo-home {
    display: block;
    margin: 20px auto;
    max-width: 300px;
}

#home p {
    font-size: 1.1rem;
    text-align: justify;
}

/* --- Seção Committee --- */
.committee-member {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    margin: 30px 0;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    align-items: flex-start;
}

.committee-member img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #eee;
}

.committee-member .info {
    flex: 1;
    min-width: 300px;
}

.committee-member .info h4 {
    font-size: 1.8rem;
    margin: 0 0 10px 0;
    color: #333;
}

.committee-member .info h5 {
    font-size: 1.1rem;
    color: #004a91;
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
    margin-top: 20px;
}

.committee-member .info p {
    text-align: justify;
    margin-bottom: 0;
}

.committee-member .info ul {
    list-style: square;
    padding-left: 20px;
    margin-top: 10px;
}

/* --- Seções Placeholder --- */
.placeholder {
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #888;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    margin-top: 20px;
}

/* --- Table Styles (for Team tab) --- */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    margin-bottom: 30px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    /* For rounded corners on shadow */
    border-radius: 8px;
}

th,
td {
    border: 1px solid #ddd;
    padding: 12px 15px;
    text-align: left;
}

th {
    background-color: #f4f4f4;
    color: #333;
    font-weight: 600;
}

tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

tbody tr:hover {
    background-color: #f1f1f1;
}

/* --- Image Grid (for NeoMycologist) --- */
.image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* 2 columns */
    gap: 15px;
    margin-top: 20px;
}

.grid-item img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.grid-item img:hover {
    transform: scale(1.03);
}

/* --- Footer --- */
footer {
    background-color: #34495e;
    color: #ccc;
    text-align: center;
    padding: 30px 20px;
    margin-top: 40px;
}

.footer-banner {
    background-color: white;
    padding: 20px 40px;
    border-radius: 10px;
    display: inline-block;
    margin-bottom: 20px;
    max-width: 90%;
}

.footer-logos {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin: 0;
    /* Reset margin since banner handles it */
}

.footer-logos img {
    width: auto;
    transition: opacity 0.3s;
}

.footer-logos img:hover {
    opacity: 1;
}

/* Row 1: Larger logos */
.footer-row:first-child img {
    max-height: 80px;
    margin: 0 15px;
}

/* Row 2: Largest logo (width base) */
.footer-row:last-child img {
    max-height: 120px;
}

footer p {
    margin: 0;
    font-size: 0.9rem;
}

/* --- Language Switcher --- */
.lang-switch {
    margin-left: auto;
    display: flex;
    gap: 10px;
    color: white;
    font-weight: bold;
}

.lang-switch a {
    color: #ccc;
    text-decoration: none;
    font-size: 0.9rem;
}

.lang-switch a:hover,
.lang-switch a.active {
    color: white;
    text-decoration: underline;
}

/* --- Responsividade --- */
@media (max-width: 900px) {

    /* On medium screens, allow nav links to wrap */
    nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    nav .nav-links {
        flex-basis: 100%;
        order: 2;
        /* Put links below logo */
    }

    nav .logo {
        order: 1;
        /* Put logo first */
        margin-bottom: 10px;
    }

    .banner-content h1 {
        font-size: 2.5rem;
    }

    .lang-switch {
        order: 0;
        width: 100%;
        justify-content: center;
        margin-bottom: 10px;
    }
}

@media (max-width: 768px) {

    /* On small screens, stack logo and buttons */
    nav {
        flex-direction: column;
        align-items: center;
    }

    nav .logo {
        margin-bottom: 10px;
    }

    nav .nav-links {
        width: 100%;
    }

    nav button {
        width: 100%;
        /* Stack tabs */
        text-align: left;
    }

    .banner {
        height: 300px;
    }

    .committee-member {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .committee-member .info p {
        text-align: center;
    }
}

/* For tables and grids on small screens */
@media (max-width: 600px) {
    table {
        display: block;
        overflow-x: auto;
        /* Allow horizontal scrolling for tables */
        white-space: nowrap;
    }

    /* Stack the 2x2 grid into a single column */
    .image-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Institutions Infographic --- */
.infographic-dashboard {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-bottom: 40px;
    gap: 20px;
}

.stat-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: center;
    flex: 1;
    min-width: 200px;
    border-top: 4px solid #004a91;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card .number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: #004a91;
    margin-bottom: 5px;
}

.stat-card .label {
    font-size: 1.1rem;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.region-container {
    margin-bottom: 50px;
}

.region-title {
    background-color: #004a91;
    color: white;
    padding: 15px;
    border-radius: 8px 8px 0 0;
    margin-bottom: 0;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
}

.region-title .icon {
    margin-right: 15px;
    font-size: 1.8rem;
}

.institution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    background: #fff;
    padding: 20px;
    border: 1px solid #eee;
    border-top: none;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.inst-card {
    background: #fdfdfd;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 15px;
    position: relative;
    transition: all 0.3s ease;
}

.inst-card:hover {
    border-color: #006fce;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.inst-card h4 {
    margin: 0 0 10px 0;
    font-size: 1.1rem;
    color: #333;
    font-weight: 600;
}

.inst-card .sub-info {
    font-size: 0.9rem;
    color: #666;
    font-style: italic;
}

.country-section {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.country-group {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    width: 250px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.country-flag {
    font-size: 3rem;
    display: block;
    margin-bottom: 10px;
}

.country-name {
    font-size: 1.2rem;
    font-weight: bold;
    color: #004a91;
    margin-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 10px;
}

.country-inst-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.country-inst-list li {
    margin-bottom: 10px;
    font-size: 0.95rem;
    line-height: 1.4;
    padding-bottom: 8px;
    border-bottom: 1px dashed #eee;
}

.country-inst-list li:last-child {
    border-bottom: none;
}