/* Arquivo CSS adicional para melhorias específicas */

/* Efeitos de hover para imagens */
.img-hover-zoom {
    transition: transform 0.3s ease;
    overflow: hidden;
}

.img-hover-zoom:hover {
    transform: scale(1.1);
}

/* Animações de entrada */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* Melhorias para navegação mobile */
@media (max-width: 768px) {
    .navbar-nav {
        background: rgba(255, 255, 255, 0.98);
        border-radius: 0.75rem;
        padding: 1rem;
        margin-top: 1rem;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    }
    
    .navbar-nav .nav-link {
        text-align: center;
        margin: 0.25rem 0;
    }
}

/* Loading states para imagens */
.img-loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Melhorias para acessibilidade */
.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;
}

/* Feedback visual para interações */
.btn:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Parallax suave */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Tooltips customizados */
.tooltip-custom {
    position: relative;
    cursor: help;
}

.tooltip-custom::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-dark);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.tooltip-custom:hover::after {
    opacity: 1;
    visibility: visible;
    bottom: calc(100% + 10px);
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.preloader.fade-out {
    opacity: 0;
    pointer-events: none;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Seções com background pattern */
.pattern-bg {
    position: relative;
    overflow: hidden;
}

.pattern-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 2px 2px, rgba(30, 64, 175, 0.05) 1px, transparent 0);
    background-size: 40px 40px;
    pointer-events: none;
}

/* Cards com glassmorphism */
.glass-card {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--border-radius);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* Scroll to top button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    transform: translateY(100px);
    opacity: 0;
    z-index: 1000;
}

.scroll-to-top.visible {
    transform: translateY(0);
    opacity: 1;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Back to Top Button */
.btn-back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.btn-back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.btn-back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.4);
}

/* Scroll Progress Indicator */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-primary);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* Melhorias para formulários */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(30, 64, 175, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

/* Badges modernos */
.badge-modern {
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.875rem;
}

/* Timeline para histórico da empresa */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-primary);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.5rem;
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border-radius: 50%;
    transform: translateX(-50%);
}

/* Animações de contadores */
.counter {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.counter.animate {
    animation: countUp 1s ease forwards;
}

/* Performance Optimizations */
img {
    image-rendering: crisp-edges;
    image-rendering: -webkit-optimize-contrast;
}

.lazy-load {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lazy-load.loaded {
    opacity: 1;
}

/* Loading States */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Enhanced Tooltips */
.tooltip {
    position: relative;
    cursor: help;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-dark);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.tooltip::after {
    content: '';
    position: absolute;
    bottom: calc(100% - 6px);
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--text-dark);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.tooltip:hover::before,
.tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Enhanced Forms */
.form-floating {
    position: relative;
}

.form-floating input,
.form-floating textarea {
    padding: 1rem 0.75rem 0.25rem;
    border: 2px solid var(--border-light);
    border-radius: 10px;
    background: transparent;
    transition: all 0.3s ease;
}

.form-floating label {
    position: absolute;
    top: 0;
    left: 0.75rem;
    padding: 1rem 0;
    color: var(--text-muted);
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-floating input:focus,
.form-floating textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
    outline: none;
}

.form-floating input:focus ~ label,
.form-floating input:not(:placeholder-shown) ~ label,
.form-floating textarea:focus ~ label,
.form-floating textarea:not(:placeholder-shown) ~ label {
    transform: translateY(-0.5rem) scale(0.85);
    color: var(--primary);
}

/* Enhanced Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    border-radius: 15px;
    max-width: 90vw;
    max-height: 90vh;
    overflow: auto;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

/* Enhanced Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    min-width: 300px;
    max-width: 400px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--primary);
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s ease;
    z-index: 10000;
    overflow: hidden;
}

.notification.show {
    opacity: 1;
    transform: translateX(0);
}

.notification.success {
    border-left-color: #10b981;
}

.notification.error {
    border-left-color: #ef4444;
}

.notification.warning {
    border-left-color: #f59e0b;
}

.notification.info {
    border-left-color: var(--primary);
}

.notification-content {
    padding: 16px;
    padding-right: 40px;
}

.notification-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
    color: var(--text-dark);
}

.notification-message {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
}

.notification-close {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.notification-close:hover {
    background: var(--border-light);
    color: var(--text-dark);
}

/* Mobile Responsiveness for Notifications */
@media (max-width: 768px) {
    .notification {
        left: 20px;
        right: 20px;
        min-width: auto;
        max-width: none;
    }
    
    .btn-back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: black;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    .hero-section,
    .cta-section,
    footer {
        display: none;
    }
    
    a {
        text-decoration: none;
        color: black;
    }
    
    a[href^="http"]:after {
        content: " (" attr(href) ")";
        font-size: 10pt;
        color: #666;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --background: #1a1a1a;
        --background-light: #2d2d2d;
        --text-dark: #ffffff;
        --text-muted: #cccccc;
        --border-light: #404040;
    }
    
    body {
        background: var(--background);
        color: var(--text-dark);
    }
    
    .card,
    .service-card,
    .product-card,
    .blog-card {
        background: var(--background-light);
        border-color: var(--border-light);
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    [data-aos] {
        transform: none !important;
        opacity: 1 !important;
    }
}

/* High Contrast Support */
@media (prefers-contrast: high) {
    .btn-primary {
        border: 2px solid currentColor;
    }
    
    .card,
    .service-card,
    .product-card {
        border: 2px solid var(--text-dark);
    }
}

/* Focus Visible Enhancement */
.btn:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
a:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 4000;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 6px;
}

/* ====================================
   Dashboard e Área Administrativa
   ==================================== */

/* Stats Cards */
.stats-card {
    background: white;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.stats-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stats-content {
    flex: 1;
}

.stats-number {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    color: #2c3e50;
}

.stats-label {
    margin: 0;
    color: #6c757d;
    font-weight: 500;
    font-size: 0.9rem;
}

/* Dashboard Service Cards */
.service-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

/* Feature Cards for Security Section */
.feature-card {
    background: white;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.feature-icon {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Login Form Enhancements */
.login-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
}

.input-group-text {
    background: #f8f9fa;
    border-right: none;
    color: #6c757d;
}

.form-control {
    border-left: none;
    padding-left: 0;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: none;
}

.form-control:focus + .input-group-text {
    border-color: #667eea;
}

/* Dashboard Tables */
.table-hover tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.05);
}

.table th {
    border-top: none;
    font-weight: 600;
    color: #495057;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Log Status Badges */
.badge {
    font-size: 0.75rem;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
}

/* Dashboard Responsive */
@media (max-width: 768px) {
    .stats-card {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .stats-icon {
        margin: 0 auto 0.5rem;
    }
    
    .stats-number {
        font-size: 1.5rem;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

/* Dashboard Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .stats-card,
    .service-card,
    .feature-card {
        background: #2d3748;
        border-color: #4a5568;
    }
    
    .stats-number {
        color: #e2e8f0;
    }
    
    .stats-label {
        color: #a0aec0;
    }
    
    .table {
        color: #e2e8f0;
    }
    
    .table-hover tbody tr:hover {
        background-color: rgba(102, 126, 234, 0.1);
    }
}

/* Admin Navigation */
.admin-nav {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 1rem 0;
    margin-bottom: 2rem;
    border-radius: 10px;
}

.admin-nav .nav-link {
    color: white;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.admin-nav .nav-link:hover {
    background: rgba(255,255,255,0.1);
    color: white;
}

.admin-nav .nav-link.active {
    background: rgba(255,255,255,0.2);
    color: white;
}

/* Dashboard Loading States */
.loading-card {
    animation: pulse 1.5s infinite;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
}

@keyframes pulse {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Quick Actions */
.quick-actions {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1040;
}

.quick-action-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.quick-action-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}

/* Dashboard Utilities */
.status-online {
    color: #28a745;
}

.status-offline {
    color: #dc3545;
}

.status-warning {
    color: #ffc107;
}

.dashboard-metric {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ====================================
   Admin Panel Specific Styles
   ==================================== */

/* Welcome Card */
.welcome-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.welcome-card h2 {
    color: white;
}

/* Mini Stats */
.mini-stat {
    text-align: center;
    padding: 1rem;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.mini-stat h4 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.mini-stat small {
    color: rgba(255,255,255,0.8);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Admin Cards */
.admin-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    height: 100%;
}

.admin-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.admin-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.8rem;
}

.admin-card h4 {
    color: #2c3e50;
    font-weight: 600;
}

.admin-card p {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Admin Button Styles */
.admin-card .btn {
    font-weight: 500;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.admin-card .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Admin List Group */
.list-group-item {
    border: none;
    border-bottom: 1px solid #f1f3f4;
    padding: 1rem 0;
}

.list-group-item:last-child {
    border-bottom: none;
}

/* Admin Cards Responsive */
@media (max-width: 768px) {
    .welcome-card {
        padding: 2rem 1rem;
    }
    
    .admin-card {
        padding: 1.5rem;
    }
    
    .admin-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .mini-stat {
        margin-bottom: 1rem;
    }
}

/* Admin Dark Mode */
@media (prefers-color-scheme: dark) {
    .admin-card {
        background: #2d3748;
        border-color: #4a5568;
    }
    
    .admin-card h4 {
        color: #e2e8f0;
    }
    
    .admin-card p {
        color: #a0aec0;
    }
    
    .list-group-item {
        background: transparent;
        border-color: #4a5568;
        color: #e2e8f0;
    }
}

/* Admin Animation */
.admin-card {
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Admin Status Indicators */
.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 0.5rem;
}

.status-online {
    background-color: #28a745;
    box-shadow: 0 0 10px rgba(40, 167, 69, 0.5);
}

.status-offline {
    background-color: #dc3545;
}

.status-warning {
    background-color: #ffc107;
}

/* Admin Quick Actions */
.admin-quick-actions {
    position: fixed;
    top: 50%;
    right: 2rem;
    transform: translateY(-50%);
    z-index: 1000;
}

.admin-quick-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-bottom: 0.5rem;
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.admin-quick-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* Melhorias na Visibilidade do Texto na Hero Section */
.hero-section h1 {
    font-size: 3.2rem;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

.hero-section h1::after {
    content: '';
    position: absolute;
    width: 60%;
    height: 4px;
    background-color: #ffffff;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.hero-section p.lead {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

/* Se a página for muito escura ou muito azul */
@media (prefers-color-scheme: dark), (prefers-color-scheme: light) {
    .hero-section h1, .hero-section p.lead {
        background-color: rgba(0, 0, 0, 0.15);
        padding: 8px 16px;
        border-radius: 4px;
        box-decoration-break: clone;
        -webkit-box-decoration-break: clone;
    }
}