/* Museus Acessíveis - Acessibilidade Cultural */
/* Tema: Alto Contraste - Cores azul (#0066CC), amarelo (#FFD700), branco (#FFFFFF) */
/* Design WCAG 2.1 AA Compliant */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    background: #FFFFFF;
    color: #000000;
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    width: 100%;
    background: #FFFFFF;
    border-bottom: 3px solid #0066CC;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo i {
    font-size: 2rem;
    color: #0066CC;
}

.logo h1 {
    font-size: 1.8rem;
    color: #0066CC;
    margin: 0;
}

.tagline {
    font-size: 0.7rem;
    color: #FFD700;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: #000000;
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a:focus {
    background: #FFD700;
    color: #000000;
    outline: 2px solid #0066CC;
    outline-offset: 2px;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 50%;
    width: 0;
    height: 3px;
    background: #0066CC;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-menu a:hover::before,
.nav-menu a:focus::before {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: 2px solid #0066CC;
    padding: 0.5rem;
    border-radius: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #0066CC;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #FFFFFF 0%, #F0F8FF 100%);
    padding-top: 100px; /* Account for fixed header */
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    text-align: center;
}

.hero-title {
    font-size: 4rem;
    color: #0066CC;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #000000;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    background: rgba(255, 215, 0, 0.1);
    padding: 1.5rem;
    border-radius: 8px;
    border: 2px solid #FFD700;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    background: #FFFFFF;
    color: #0066CC;
    padding: 1.5rem;
    border-radius: 12px;
    border: 3px solid #0066CC;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    min-width: 120px;
}

.feature i {
    font-size: 2.5rem;
    color: #FFD700;
}

.feature span {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: 3px solid;
    font-size: 1rem;
    min-width: 200px;
    text-align: center;
}

.cta-button.primary {
    background: #0066CC;
    border-color: #0066CC;
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.cta-button.primary:hover,
.cta-button.primary:focus {
    background: #FFFFFF;
    color: #0066CC;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 102, 204, 0.4);
    outline: 2px solid #FFD700;
    outline-offset: 2px;
}

.cta-button.secondary {
    border-color: #FFD700;
    color: #000000;
    background: #FFD700;
}

.cta-button.secondary:hover,
.cta-button.secondary:focus {
    background: #FFFFFF;
    border-color: #0066CC;
    color: #0066CC;
    transform: translateY(-2px);
    outline: 2px solid #FFD700;
    outline-offset: 2px;
}

/* Hero Background */
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.1;
}

.accessibility-icons {
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 2rem;
    font-size: 3rem;
    color: #0066CC;
}

.accessibility-icons i {
    opacity: 0.6;
    animation: float 3s ease-in-out infinite;
}

.accessibility-icons i:nth-child(2) { animation-delay: 0.5s; }
.accessibility-icons i:nth-child(3) { animation-delay: 1s; }
.accessibility-icons i:nth-child(4) { animation-delay: 1.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Accessibility Info Section */
.accessibility-info {
    padding: 5rem 0;
    background: #F0F8FF;
}

.accessibility-info h2 {
    text-align: center;
    font-size: 3rem;
    color: #0066CC;
    margin-bottom: 3rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.info-card {
    background: #FFFFFF;
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    border: 3px solid #FFD700;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    border-color: #0066CC;
}

.info-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, #0066CC, #FFD700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #FFFFFF;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.info-card h3 {
    color: #0066CC;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.info-card p {
    color: #000000;
    line-height: 1.6;
}

/* Museums Section */
.museums-section {
    padding: 5rem 0;
    background: #FFFFFF;
}

.museums-section h2 {
    text-align: center;
    font-size: 3rem;
    color: #0066CC;
    margin-bottom: 1rem;
}

.section-intro {
    text-align: center;
    font-size: 1.2rem;
    color: #000000;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Museum Filters */
.museum-filters {
    background: #F0F8FF;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 3rem;
    border: 2px solid #0066CC;
}

.search-box {
    display: flex;
    gap: 0;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.search-box input {
    flex: 1;
    padding: 1rem;
    border: 3px solid #0066CC;
    border-radius: 8px 0 0 8px;
    font-size: 1rem;
    background: #FFFFFF;
    color: #000000;
}

.search-box input:focus {
    outline: none;
    border-color: #FFD700;
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
}

.search-btn {
    padding: 1rem 1.5rem;
    background: #0066CC;
    color: #FFFFFF;
    border: 3px solid #0066CC;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover,
.search-btn:focus {
    background: #FFD700;
    border-color: #FFD700;
    color: #000000;
    outline: 2px solid #0066CC;
    outline-offset: 2px;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    background: #FFFFFF;
    color: #0066CC;
    border: 2px solid #0066CC;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn:focus,
.filter-btn.active {
    background: #0066CC;
    color: #FFFFFF;
    outline: 2px solid #FFD700;
    outline-offset: 2px;
}

.filter-btn.active {
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

/* Museum Cards */
.museums-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.museum-card {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 3px solid #E0E0E0;
    transition: all 0.3s ease;
}

.museum-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.museum-header {
    padding: 1.5rem;
    background: #F0F8FF;
    border-bottom: 2px solid #0066CC;
}

.museum-header h3 {
    color: #0066CC;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.museum-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #000000;
    font-size: 0.9rem;
}

.museum-rating {
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #FFFFFF;
}

.rating-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rating-badge.accessible {
    background: #4CAF50;
    color: #FFFFFF;
}

.rating-badge.partial {
    background: #FF9800;
    color: #FFFFFF;
}

.rating-badge.inaccessible {
    background: #F44336;
    color: #FFFFFF;
}

.rating-score {
    font-size: 1.2rem;
    font-weight: bold;
    color: #0066CC;
}

.museum-features {
    padding: 1rem 1.5rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.feature-tag {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.8rem;
    background: #E0E0E0;
    color: #000000;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.feature-tag.available {
    background: #4CAF50;
    color: #FFFFFF;
}

.feature-tag.unavailable {
    background: #F44336;
    color: #FFFFFF;
}

.museum-link {
    display: block;
    padding: 1rem 1.5rem;
    background: #0066CC;
    color: #FFFFFF;
    text-decoration: none;
    text-align: center;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.museum-link:hover,
.museum-link:focus {
    background: #FFD700;
    color: #000000;
    outline: 2px solid #0066CC;
    outline-offset: 2px;
}

/* Evaluation Section */
.evaluation-section {
    padding: 5rem 0;
    background: #F0F8FF;
}

.evaluation-section h2 {
    text-align: center;
    font-size: 3rem;
    color: #0066CC;
    margin-bottom: 3rem;
}

.evaluation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.evaluation-category {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 12px;
    border: 3px solid #FFD700;
}

.evaluation-category h3 {
    color: #0066CC;
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
}

.evaluation-category ul {
    list-style: none;
    padding: 0;
}

.evaluation-category li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #000000;
}

.evaluation-category li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4CAF50;
    font-weight: bold;
}

.evaluation-cta {
    text-align: center;
    background: #FFFFFF;
    padding: 3rem;
    border-radius: 12px;
    border: 3px solid #0066CC;
}

.evaluation-cta h3 {
    color: #0066CC;
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.evaluation-cta p {
    color: #000000;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* About Section */
.about-section {
    padding: 5rem 0;
    background: #FFFFFF;
}

.about-section h2 {
    text-align: center;
    font-size: 3rem;
    color: #0066CC;
    margin-bottom: 3rem;
}

.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text h3 {
    color: #0066CC;
    margin: 2.5rem 0 1rem 0;
    font-size: 1.8rem;
}

.about-text h4 {
    color: #000000;
    margin: 2rem 0 1rem 0;
    font-size: 1.3rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: #000000;
}

.about-text ul {
    margin: 1rem 0 2rem 0;
    padding-left: 2rem;
}

.about-text li {
    margin-bottom: 0.8rem;
    color: #000000;
}

.about-text li strong {
    color: #0066CC;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-item {
    background: rgba(0, 102, 204, 0.1);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    border: 2px solid #0066CC;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: #0066CC;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #000000;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.about-image {
    text-align: center;
}

.about-image img {
    width: 100%;
    max-width: 400px;
    border-radius: 8px;
    border: 3px solid #FFD700;
}

.image-caption {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: #666;
    font-style: italic;
}

/* Partners Section */
.partners-section {
    padding: 5rem 0;
    background: #F0F8FF;
}

.partners-section h2 {
    text-align: center;
    font-size: 3rem;
    color: #0066CC;
    margin-bottom: 3rem;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.partner-card {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 3px solid #FFD700;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.partner-card img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: 1rem;
}

.partner-card h4 {
    color: #0066CC;
    margin: 0;
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
    background: #FFFFFF;
}

.contact-section h2 {
    text-align: center;
    font-size: 3rem;
    color: #0066CC;
    margin-bottom: 3rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3 {
    color: #0066CC;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.contact-info p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: #000000;
}

.contact-details p {
    margin-bottom: 1rem;
    color: #000000;
}

.contact-details strong {
    color: #0066CC;
}

.contact-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.contact-feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem;
    background: rgba(0, 102, 204, 0.1);
    border-radius: 8px;
    color: #000000;
    border: 2px solid #0066CC;
}

.contact-feature i {
    color: #FFD700;
    font-size: 1.2rem;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: #0066CC;
    font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border: 3px solid #0066CC;
    border-radius: 8px;
    background: #FFFFFF;
    color: #000000;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #FFD700;
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
}

.checkbox-group {
    margin-bottom: 2rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: #0066CC;
}

.submit-button {
    width: 100%;
    padding: 1.2rem;
    background: #0066CC;
    color: #FFFFFF;
    border: 3px solid #0066CC;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 1.1rem;
}

.submit-button:hover,
.submit-button:focus {
    background: #FFD700;
    border-color: #FFD700;
    color: #000000;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
    outline: 2px solid #0066CC;
    outline-offset: 2px;
}

/* Authority Links */
.authority-links {
    padding: 3rem 0;
    background: rgba(0, 102, 204, 0.1);
    text-align: center;
}

.authority-links h3 {
    color: #0066CC;
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.links-grid {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.authority-link {
    color: #0066CC;
    text-decoration: none;
    padding: 1rem 1.5rem;
    border: 2px solid #FFD700;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-weight: 500;
    background: #FFFFFF;
}

.authority-link:hover,
.authority-link:focus {
    background: #FFD700;
    border-color: #0066CC;
    color: #000000;
    outline: 2px solid #0066CC;
    outline-offset: 2px;
}

/* Footer */
.main-footer {
    background: #0066CC;
    border-top: 3px solid #FFD700;
    color: #FFFFFF;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
    padding: 3rem 0;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo i {
    font-size: 1.5rem;
    color: #FFD700;
}

.footer-logo h3 {
    color: #FFD700;
    margin: 0;
    font-size: 1.3rem;
}

.footer-logo p {
    color: #FFFFFF;
    font-style: italic;
    margin: 0;
    font-size: 0.9rem;
}

.footer-links a {
    display: block;
    color: #FFFFFF;
    text-decoration: none;
    margin-bottom: 0.8rem;
    transition: color 0.3s ease;
    font-weight: 500;
}

.footer-links a:hover,
.footer-links a:focus {
    color: #FFD700;
    outline: 2px solid #FFFFFF;
    outline-offset: 2px;
}

.footer-authority a {
    display: block;
    color: #FFD700;
    text-decoration: none;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-authority a:hover,
.footer-authority a:focus {
    color: #FFFFFF;
    outline: 2px solid #FFD700;
    outline-offset: 2px;
}

.footer-bottom {
    border-top: 2px solid rgba(255, 215, 0, 0.3);
    padding: 1.5rem 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* Load More */
.load-more {
    text-align: center;
}

.load-more-btn {
    background: #0066CC;
    color: #FFFFFF;
    border: 3px solid #0066CC;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.load-more-btn:hover,
.load-more-btn:focus {
    background: #FFD700;
    border-color: #FFD700;
    color: #000000;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
    outline: 2px solid #0066CC;
    outline-offset: 2px;
}

/* Scrollbar Personalizada */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #FFFFFF;
    border: 2px solid #0066CC;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #0066CC, #FFD700);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #FFD700, #0066CC);
}