@import url('base/variables.css');
@import url('base/base.css');
@import url('base/utilities.css');
@import url('layout/header.css');
@import url('layout/footer.css');
/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    z-index: 0; /* Sempre atrás dos menus */
    min-width: 160px;
    min-height: 48px;
}

.hero-background {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 0.8s ease-out, opacity 0.8s ease-out;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.12);
    z-index: -1;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding-top: 80px;
    width: 100%;
}

@media (min-width: 768px) {
    .hero .container {
        justify-content: center;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
    padding: 1rem;
}

@media (min-width: 768px) {
    .hero-content {
        padding: 0;
    }
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--white);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-5xl);
    }
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-base);
    flex-wrap: wrap;
    width: 100%;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: clamp(180px, 22vw, 240px);
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--radius-full);
    font-weight: 600;
    -webkit-backdrop-filter: saturate(140%);
    backdrop-filter: saturate(140%);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-cta .btn:focus-visible {
    outline: 3px solid rgba(255, 255, 255, 0.6);
    outline-offset: 3px;
}

@media (min-width: 768px) {
    .hero-cta {
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: var(--spacing-lg);
        max-width: none;
    }
}

@media (min-width: 1024px) {
    .hero-cta {
        gap: clamp(var(--spacing-lg), 4vw, var(--spacing-2xl));
    }
}

.hero .logo-hero {
    height: 80px;
    width: auto;
    max-width: 400px;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .hero .logo-hero {
        height: 60px;
        max-width: 250px;
    }
}

.btn-primary {
    background: var(--secondary-color);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Sections */
section {
    padding: var(--spacing-4xl) 0;
}

/* Mobile responsive section spacing */
@media (max-width: 768px) {
    section {
        padding: var(--spacing-2xl) 0;
    }
    
    .section-header {
        margin-bottom: var(--spacing-2xl);
        position: relative;
        z-index: 100;
        background: rgba(255, 255, 255, 0.98);
        padding: var(--spacing-base) 0;
        -webkit-backdrop-filter: blur(5px);
        backdrop-filter: blur(5px);
    }
    
    /* Prevent section overlap on mobile */
    section + section {
        margin-top: var(--spacing-base);
    }
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
    position: relative;
    z-index: 10;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-base);
}

@media (min-width: 768px) {
    .section-title {
        font-size: var(--font-size-4xl);
    }
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Produtos Section */
.produtos {
    background: var(--gray-100);
}

.produtos-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

@media (min-width: 768px) {
    .produtos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .produtos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.produto-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-base);
    transition: var(--transition-base);
    position: relative;
    z-index: 1;
}

.produto-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.card-image {
    position: relative;
    height: 200px;
    background: var(--gray-200);
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 90, 160, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.produto-card:hover .card-overlay {
    opacity: 1;
}

.card-link {
    color: var(--white);
    font-size: var(--font-size-2xl);
    text-decoration: none;
    transition: var(--transition-base);
}

.card-link:hover {
    transform: scale(1.2);
}

.card-content {
    padding: var(--spacing-xl);
}

.card-title {
    font-family: var(--font-secondary);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--spacing-base);
}

.card-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.card-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.card-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.card-features i {
    color: var(--primary-color);
    font-size: var(--font-size-base);
    min-width: 16px;
}

.produto-card .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: clamp(0.85rem, 2.2vw, 1rem) clamp(1.5rem, 4vw, 1.9rem);
    border-radius: var(--radius-full);
    border: 1px solid rgba(44, 90, 160, 0.25);
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.12) 0%, rgba(44, 90, 160, 0.04) 100%);
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: 0.01em;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(44, 90, 160, 0.08), 0 1px 0 rgba(255, 255, 255, 0.6) inset;
    transition: transform 0.25s ease, box-shadow 0.25s ease, color 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.produto-card .btn::after {
    content: '↗';
    font-size: 1rem;
    line-height: 1;
    opacity: 0.7;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.produto-card .btn:hover,
.produto-card .btn:focus-visible {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--white);
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(44, 90, 160, 0.28);
}

.produto-card .btn:hover::after,
.produto-card .btn:focus-visible::after {
    transform: translateX(6px);
    opacity: 1;
}

.produto-card .btn:focus-visible {
    outline: 3px solid rgba(44, 90, 160, 0.4);
    outline-offset: 4px;
}

@media (max-width: 640px) {
    .produto-card .btn {
        width: 100%;
    }
}

/* Sobre Section */
.sobre .container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

@media (min-width: 768px) {
    .sobre .container {
        grid-template-columns: 1fr 1fr;
    }
}

.sobre-text {
    max-width: none;
}

@media (min-width: 768px) {
    .sobre-text {
        gap: clamp(0.75rem, 1vw, 1.25rem);
        margin-left: auto;
        flex: 0 0 auto;
    }
}

.sobre-text p {
    margin-bottom: var(--spacing-lg);
    color: var(--gray-600);
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

.sobre-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-secondary);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.sobre-image {
    display: flex;
    justify-content: center;
}

.sobre-img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* Contato Section */
.contato {
    background: var(--gray-100);
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
}

@media (min-width: 768px) {
    .contato-content {
        grid-template-columns: 1fr 1fr;
    }
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
}

.info-item i {
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-xs);
}

.info-item h4 {
    font-family: var(--font-secondary);
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--spacing-xs);
}

.info-item p {
    color: var(--gray-600);
}

/* Estilos para links de contato */
.whatsapp-icon {
    color: #25D366;
}

.whatsapp-link {
    color: #25D366;
    text-decoration: none;
    transition: var(--transition-base);
}

.whatsapp-link:hover {
    color: #128C7E;
    text-decoration: underline;
}

.instagram-link {
    color: #E4405F;
    text-decoration: none;
    transition: var(--transition-base);
}

.instagram-link:hover {
    color: #C13584;
    text-decoration: underline;
}

.contato-form {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.contato-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

/* Título compacto */
.form-title-compact {
    font-family: var(--font-secondary);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-800);
    margin: 0 0 var(--spacing-base) 0;
    text-align: center;
}

/* Grid do formulário compacto */
.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-base);
}

@media (min-width: 768px) {
    .form-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
}

.form-full-width {
    grid-column: 1 / -1;
}

/* Campos de input compactos */
.contato-form input,
.contato-form select,
.contato-form textarea {
    width: 100%;
    padding: 0.75rem;
    min-height: 44px;
    border: 2px solid #dee2e6 !important;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: var(--font-size-base);
    line-height: 1.4;
    transition: all var(--transition-base);
    background: var(--white) !important;
    color: var(--gray-900);
    box-sizing: border-box;
}

.contato-form input:hover,
.contato-form select:hover,
.contato-form textarea:hover {
    border-color: #4a7bc8 !important;
    box-shadow: 0 2px 6px rgba(44, 90, 160, 0.1);
}

.contato-form input:focus,
.contato-form select:focus,
.contato-form textarea:focus {
    outline: none;
    border-color: #2c5aa0 !important;
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-500);
    opacity: 1;
    transition: var(--transition-base);
}

.form-group input:focus::placeholder,
.form-group textarea:focus::placeholder {
    opacity: 0.7;
    transform: translateY(-2px);
}

/* Select customizado */
.form-group select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    padding-right: 3rem;
    cursor: pointer;
}

.form-group select:focus {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232c5aa0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
}

/* Textarea compacta */
.contato-form textarea {
    resize: vertical;
    min-height: 80px;
    max-height: 150px;
    font-family: inherit;
}

/* Estados de validação */
.form-group.valid input,
.form-group.valid select,
.form-group.valid textarea {
    border-color: var(--success);
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2328a745' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='20,6 9,17 4,12'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    padding-right: 3rem;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--danger);
    background-color: rgba(220, 53, 69, 0.05);
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-2px); }
    20%, 40%, 60%, 80% { transform: translateX(2px); }
}

.form-error {
    color: var(--danger);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.form-error::before {
    content: '⚠';
    font-size: var(--font-size-sm);
}

.form-group.error .form-error {
    opacity: 1;
}

/* Botão de envio compacto */
.contato-form .btn-send {
    min-height: 44px;
    padding: 0.75rem 1.25rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #25D366, #128C7E);
    border: none;
    color: white;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
    width: 100%;
    margin-top: var(--spacing-xs);
}

.btn-send::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-send:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.btn-send:hover::before {
    left: 100%;
}

.btn-send:active {
    transform: translateY(0);
}

.btn-send i {
    font-size: var(--font-size-xl);
}

.btn-send.loading {
    pointer-events: none;
}

.btn-send.loading span {
    opacity: 0;
}

.btn-loader {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    opacity: 0;
    animation: spin 1s linear infinite;
}

.btn-send.loading .btn-loader {
    opacity: 1;
}

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



/* Responsividade móvel compacta */
@media (max-width: 767.98px) {
    .contato {
        padding: var(--spacing-lg) var(--spacing-base);
    }
    
    .contato-form {
        padding: var(--spacing-base);
        margin-top: var(--spacing-base);
        order: 1;
    }
    
    .form-title-compact {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-sm);
    }
    
    .form-grid {
        gap: var(--spacing-xs);
        margin-bottom: var(--spacing-xs);
    }
    
    .contato-info {
        order: 2;
        margin-top: var(--spacing-base);
    }
    
}

/* Tablet */
@media (min-width: 768px) and (max-width: 1024px) {
    .contato-form {
        padding: var(--spacing-2xl);
    }
    
    .form-grid {
        gap: var(--spacing-lg);
    }
}

/* Melhorias para toque */
@media (hover: none) and (pointer: coarse) {
    .form-group input,
    .form-group select,
    .form-group textarea {
        min-height: 52px;
        font-size: 16px; /* Previne zoom no iOS */
    }
    
    .btn-send {
        min-height: 52px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .contato-form {
        background: var(--gray-800);
        border-color: var(--gray-700);
        color: var(--white);
    }
    
    .form-title {
        color: var(--white);
    }
    
    .form-subtitle {
        color: var(--gray-300);
    }
    
    .form-label {
        color: var(--gray-200);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        background: var(--gray-700);
        border-color: var(--gray-600);
        color: var(--white);
    }
    
    .form-group input::placeholder,
    .form-group textarea::placeholder {
        color: var(--gray-400);
    }
}

/* Animações de entrada */
.form-group {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.form-group:nth-child(1) { animation-delay: 0.1s; }
.form-group:nth-child(2) { animation-delay: 0.2s; }
.form-group:nth-child(3) { animation-delay: 0.3s; }
.form-group:nth-child(4) { animation-delay: 0.4s; }
.form-group:nth-child(5) { animation-delay: 0.5s; }

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

/* Estados de carregamento e sucesso */
.form-success {
    background: linear-gradient(135deg, var(--success), #20c997);
    color: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-top: var(--spacing-lg);
    display: none;
    animation: slideDown 0.5s ease;
}

.form-success.show {
    display: block;
}

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

/* Regra específica para garantir bordas visíveis no formulário de contato */
.contato .contato-form .form-group input,
.contato .contato-form .form-group select,
.contato .contato-form .form-group textarea {
    border: 2px solid #ced4da !important;
    background-color: #ffffff !important;
    color: #212529 !important;
}

.contato .contato-form .form-group input:hover,
.contato .contato-form .form-group select:hover,
.contato .contato-form .form-group textarea:hover {
    border-color: #4a7bc8 !important;
}

.contato .contato-form .form-group input:focus,
.contato .contato-form .form-group select:focus,
.contato .contato-form .form-group textarea:focus {
    border-color: #2c5aa0 !important;
}

/* VLibras - Posicionamento coordenado */
[vw] {
    z-index: 10000 !important;
}

/* Garantir que VLibras fique na posição padrão (bottom right) */
[vw] .enabled {
    bottom: 20px !important;
    right: 10px !important;
}

/* Coordenação entre VLibras e botão de acessibilidade */
/* O VLibras fica na posição bottom: 20px, nosso botão fica em bottom: 90px para não sobrepor */

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* AOS Override */
[data-aos="fade-up"] {
    --aos-translate-distance: 30px;
    opacity: 0;
    transform: translate3d(0, var(--aos-translate-distance), 0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    will-change: opacity, transform;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

@media (prefers-reduced-motion: reduce) {
    [data-aos="fade-up"] {
        --aos-translate-distance: 0px;
        transition-duration: 0.001ms;
    }
}

/* Responsive Design */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-base);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .btn {
        min-width: auto;
        width: 100%;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-base);
    }
    
    .sobre-stats {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* Print Styles */
@media print {
    .header,
    .nav-toggle,
    .hero,
    .footer,
    [vw] {
        display: none !important;
    }
    
    body {
        color: black !important;
        background: white !important;
    }
    
    .produto-card,
    .contato-form {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000080;
        --secondary-color: #ff4500;
        --gray-600: #000000;
        --gray-700: #000000;
        --gray-800: #000000;
    }
}

/* Widget de Acessibilidade - Posicionado abaixo do VLibras */
.accessibility-widget {
    position: fixed;
    bottom: 90px;
    right: 10px;
    z-index: 9998 !important;
}

.accessibility-toggle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #1976D2;
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    padding: 0;
}

.accessibility-toggle i {
    font-size: 28px;
    color: white;
}

.accessibility-toggle:hover {
    background: #1565C0;
    transform: none;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.3);
}

.accessibility-toggle:focus {
    outline: 3px solid #FFD700;
    outline-offset: 2px;
}

.accessibility-panel {
    position: absolute;
    right: 74px;
    bottom: 0px;
    background: white;
    border-radius: 8px;
    padding: 14px;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.2);
    width: 240px;
    min-height: fit-content;
    max-height: 90vh;
    opacity: 0;
    visibility: hidden;
    transform: translateX(20px);
    transition: all 0.3s ease;
    border: 2px solid var(--primary-color);
    overflow-y: auto;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

.accessibility-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.accessibility-panel h3 {
    margin: 0 0 15px 0;
    color: var(--primary-color);
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    border-bottom: 2px solid var(--gray-200);
    padding-bottom: 10px;
    flex-shrink: 0;
}

.accessibility-option {
    margin-bottom: 10px;
    width: 100%;
    box-sizing: border-box;
    flex-shrink: 0;
    padding: 0;
}

.accessibility-option:last-child {
    margin-bottom: 0;
}

.accessibility-btn {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--gray-300);
    border-radius: 6px;
    background: white;
    color: var(--gray-700);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-sizing: border-box;
    margin: 0;
    white-space: normal;
    min-height: 40px;
    flex-shrink: 0;
    text-align: left;
    line-height: 1.2;
    word-wrap: break-word;
    overflow: hidden;
}

.accessibility-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.accessibility-btn:focus {
    outline: 3px solid #FFD700;
    outline-offset: 2px;
}

.accessibility-btn.active {
    background: var(--primary-light);
    color: white;
    border-color: var(--primary-light);
}

.accessibility-btn i {
    width: 16px;
    min-width: 16px;
    text-align: center;
    flex-shrink: 0;
    font-size: 14px;
}

/* Garantir que todos os elementos fiquem dentro do painel */
.accessibility-panel * {
    box-sizing: border-box;
}

.accessibility-panel .accessibility-option {
    width: 100% !important;
    padding: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.accessibility-panel .accessibility-option:last-child {
    margin-bottom: 0;
}

.accessibility-panel .accessibility-btn {
    width: 100% !important;
    margin: 0 !important;
}

.accessibility-btn span {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.accessibility-close {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    color: var(--gray-600);
    cursor: pointer;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    font-size: 14px;
    z-index: 10;
}

.accessibility-close:hover {
    background: var(--danger);
    color: white;
}

.accessibility-close:focus {
    outline: 2px solid #FFD700;
    outline-offset: 2px;
}

/* Media queries para o painel de acessibilidade */
@media (max-height: 600px) {
    .accessibility-panel {
        max-height: 85vh;
        padding: 10px;
        width: 220px;
    }
    
    .accessibility-btn {
        width: 100%;
        padding: 6px 8px;
        font-size: 11px;
        min-height: 32px;
        gap: 6px;
    }
    
    .accessibility-option {
        margin-bottom: 6px;
        width: 100%;
        padding: 0;
    }
}

/* Responsividade para o widget de acessibilidade - Lado direito */
@media (max-width: 768px) {
    .accessibility-widget {
        right: 8px;
        bottom: 80px;
    }
    
    .accessibility-toggle {
        width: 56px;
        height: 56px;
    }
    
    .accessibility-toggle i {
        font-size: 24px;
    }
    
    .accessibility-panel {
        right: 66px;
        width: 230px;
        padding: 12px;
    }
    
    .accessibility-btn {
        width: 100%;
        padding: 8px 10px;
        font-size: 12px;
        gap: 6px;
    }
    
    .accessibility-option {
        width: 100%;
        padding: 0;
    }
}

@media (max-width: 480px) {
    .accessibility-widget {
        right: 5px;
        bottom: 70px;
    }
    
    .accessibility-toggle {
        width: 48px;
        height: 48px;
    }
    
    .accessibility-toggle i {
        font-size: 20px;
    }
    
    .accessibility-panel {
        width: calc(100vw - 60px);
        max-width: 200px;
        right: 58px;
        bottom: 5px;
        padding: 8px;
    }
    
    .accessibility-btn {
        width: 100%;
        font-size: 11px;
        min-height: 32px;
        gap: 4px;
    }
    
    .accessibility-option {
        width: 100%;
        padding: 0;
        margin-bottom: 6px;
    }
}

@media (min-width: 1200px) {
    .accessibility-widget {
        right: 15px;
        bottom: 100px;
    }
    
    .accessibility-panel {
        right: 79px;
        width: 260px;
        padding: 16px;
    }
    
    .accessibility-btn {
        width: 100%;
        padding: 12px 14px;
        font-size: 14px;
        min-height: 42px;
        gap: 10px;
    }
    
    .accessibility-option {
        width: 100%;
        padding: 0;
    }
}

/* Classes para funcionalidades de acessibilidade */
body.large-font {
    font-size: 120% !important;
}

body.larger-font {
    font-size: 140% !important;
}

body.high-contrast {
    filter: contrast(150%) !important;
}

body.high-contrast * {
    text-shadow: 1px 1px 1px rgba(0,0,0,0.8) !important;
}

body.dark-mode {
    background: #121212 !important;
    color: #ffffff !important;
}

body.dark-mode .hero-content {
    background: rgba(18, 18, 18, 0.9) !important;
    color: #ffffff !important;
}

body.dark-mode .section {
    background: #1a1a1a !important;
    color: #ffffff !important;
}

body.dark-mode .card {
    background: #2a2a2a !important;
    color: #ffffff !important;
}

body.dark-mode .btn {
    border: 1px solid #ffffff !important;
}

/* Ajustes para mobile */
@media (max-width: 768px) {
    .accessibility-widget {
        left: 10px;
    }
    
    .accessibility-toggle {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .accessibility-panel {
        width: 220px;
        left: 55px;
    }
}

/* Benefícios Cards */
.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-3xl) 0;
}

.beneficio-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid var(--gray-200);
}

.beneficio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.beneficio-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: white;
    font-size: 32px;
}

.beneficio-card h3 {
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-base);
}

.beneficio-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

/* Aplicações Section */
.aplicacoes-section {
    margin-top: var(--spacing-4xl);
    padding-top: var(--spacing-3xl);
    border-top: 2px solid var(--gray-200);
}

.subsection-title {
    font-size: var(--font-size-2xl);
    color: var(--primary-color);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-weight: 600;
}

.aplicacoes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.aplicacao-item {
    background: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-base);
}

.aplicacao-item:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.aplicacao-item i {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: var(--spacing-base);
    transition: var(--transition-base);
}

.aplicacao-item:hover i {
    color: white;
}

.aplicacao-item h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
    transition: var(--transition-base);
}

.aplicacao-item:hover h4 {
    color: white;
}

.aplicacao-item p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
}

.aplicacao-item:hover p {
    color: rgba(255, 255, 255, 0.9);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: var(--spacing-4xl) 0;
    text-align: center;
}

.cta-content h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-base);
    font-weight: 700;
}

.cta-content p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Override para seção de instrumentos */
.instrumentos-midi .cta-content h2 {
    opacity: 1 !important;
    color: var(--gray-900, #1f2937) !important;
    font-weight: 700 !important;
}

.instrumentos-midi .cta-content p {
    opacity: 1 !important;
    color: var(--gray-800, #374151) !important;
    font-weight: 500 !important;
}

/* Botões unificados para página de instrumentos */
.instrumentos-midi .cta-buttons .btn-primary,
.instrumentos-midi .cta-buttons .btn-secondary {
    background: var(--primary-color, #009688) !important;
    border: 2px solid var(--primary-color, #009688) !important;
    color: white !important;
    font-weight: 600 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.instrumentos-midi .cta-buttons .btn-primary:hover,
.instrumentos-midi .cta-buttons .btn-secondary:hover {
    background: var(--primary-dark, #00796b) !important;
    color: white !important;
    border-color: var(--primary-dark, #00796b) !important;
    transform: translateY(-2px) !important;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    min-width: 200px;
}

.cta-buttons .btn-primary {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

.cta-buttons .btn-primary:hover {
    background: var(--secondary-dark);
    border-color: var(--secondary-dark);
}

.cta-buttons .btn-secondary {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.cta-buttons .btn-secondary:hover {
    background: white;
    color: var(--primary-color);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .beneficios-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .aplicacoes-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* WhatsApp Floating Button */
/* WhatsApp Floating Button (consolidado) */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.8);
    transition: opacity .3s ease, transform .3s ease, visibility .3s ease;
    animation: fadeInUp 1s ease 1.2s forwards;
    line-height: 0; /* evita gerar altura extra */
    display: block;
    box-sizing: border-box;
    overflow: visible; /* garante que não cria área scrollável interna */
}

.whatsapp-visible {
    opacity: 1 !important;
    visibility: visible !important;
    transform: scale(1) !important;
    z-index: 10002 !important;
}

/* Sound Control Floating Button */
.sound-control-float {
    position: fixed;
    top: 120px;
    left: 30px;
    z-index: 10003;
    animation: fadeInDown 1s ease 1s forwards;
    opacity: 0;
    transform: translateY(-20px);
}

/* Responsividade do botão de som */
@media (max-width: 768px) {
    .sound-control-float {
        top: 100px;
        left: 20px;
    }
    
    .sound-control-btn {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .sound-control-float {
        top: 90px;
        left: 15px;
    }
    
    .sound-control-btn {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }
}

.sound-control-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #FF6B35 0%, #F4511E 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.4rem;
    box-shadow: 
        0 4px 20px rgba(255, 107, 53, 0.4),
        0 2px 8px rgba(0, 0, 0, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.sound-control-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.6s ease;
}

.sound-control-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 
        0 8px 30px rgba(255, 107, 53, 0.5),
        0 4px 15px rgba(0, 0, 0, 0.3);
}

.sound-control-btn:hover::before {
    transform: scale(1);
}

.sound-control-btn:active {
    transform: translateY(-1px) scale(0.98);
}

.sound-control-btn.muted {
    background: linear-gradient(135deg, #9E9E9E 0%, #616161 100%);
    box-shadow: 
        0 4px 20px rgba(158, 158, 158, 0.4),
        0 2px 8px rgba(0, 0, 0, 0.2);
}

.sound-control-btn.muted:hover {
    box-shadow: 
        0 8px 30px rgba(158, 158, 158, 0.5),
        0 4px 15px rgba(0, 0, 0, 0.3);
}

/* Musical Notes Animation */
.musical-note {
    position: absolute;
    font-size: 1.2rem;
    color: var(--primary-color, #2c5aa0);
    pointer-events: none;
    z-index: 1000;
    animation: floatNote 3s ease-out forwards;
    opacity: 0;
}

@keyframes floatNote {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1) rotate(0deg);
    }
    25% {
        opacity: 0.8;
        transform: translateY(-20px) scale(1.1) rotate(5deg);
    }
    50% {
        opacity: 0.6;
        transform: translateY(-40px) scale(1.2) rotate(-3deg);
    }
    75% {
        opacity: 0.3;
        transform: translateY(-60px) scale(1.1) rotate(2deg);
    }
    100% {
        opacity: 0;
        transform: translateY(-80px) scale(0.8) rotate(0deg);
    }
}

@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Botão interno - garante sem scrollbars em navegadores desktop */
.whatsapp-float a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: #25D366;
    border-radius: 50%;
    color: #fff;
    font-size: 30px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: background .3s ease, transform .3s ease, box-shadow .3s ease;
    position: relative;
    overflow: hidden;
    border: none;
    outline: none;
    -ms-overflow-style: none; /* IE/Edge legado */
    animation: pulse 2s infinite;
}
.whatsapp-float a::-webkit-scrollbar { display: none; }

@supports (scrollbar-width: none) {
    .whatsapp-float a {
        scrollbar-width: none; /* Firefox */
    }
}

.whatsapp-float a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(255,255,255,0.3) 0%, transparent 60%);
    transform: scale(0);
    transition: transform 0.5s ease;
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    background: #128C7E;
}

.whatsapp-float a:hover::before {
    transform: scale(1);
}

.whatsapp-float a:active {
    transform: scale(0.95);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        visibility: hidden;
        transform: translateY(30px) scale(0.8);
    }
    to {
        opacity: 1;
        visibility: visible;
        transform: translateY(0) scale(1);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(37, 211, 102, 0.7);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Nota: scrollbar-width (Firefox) e ocultação webkit usados apenas para garantir que navegadores que eventualmente criem
   scroll interno (bug) não exibam barra. Em Chrome/Safari a propriedade é ignorada sem causar erro. */

/* Mobile adjustments */
@media (max-width: 768px) {
    /* Ajustes do botão WhatsApp já tratados em queries menores; removido bloco redundante */
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    /* Remove pulso do botão WhatsApp para usuários que preferem menos movimento */
    .whatsapp-float a { animation: none !important; }
    
    .hero-img {
        animation: none;
    }
}

/* ====================
    TECNOLOGIA ASSISTIVA PAGE
    ==================== */

.produto-hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: white;
}

html.tecnologia-assistiva .hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -2;
}

html.tecnologia-assistiva .hero-background.tecnologia-assistiva-hero {
    background-image: url('../images/produtos/tecnologia-assistiva-hero.jpg');
    background-size: cover;
    background-position: center;
}

html.tecnologia-assistiva .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(140deg, rgba(10, 10, 10, 0.35), rgba(15, 15, 15, 0.55));
    z-index: -1;
}

html.tecnologia-assistiva .hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

html.tecnologia-assistiva .hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

html.tecnologia-assistiva .hero-subtitle {
    font-size: 1.3rem;
    line-height: 1.6;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
}

html.tecnologia-assistiva .produtos-detalhes {
    padding: 4rem 0;
}

html.tecnologia-assistiva .section-header {
    text-align: center;
    margin-bottom: 4rem;
}

html.tecnologia-assistiva .section-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

html.tecnologia-assistiva .section-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

html.tecnologia-assistiva .produtos-assistivos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

html.tecnologia-assistiva .produto-assistivo-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 150, 136, 0.1);
}

html.tecnologia-assistiva .produto-assistivo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

html.tecnologia-assistiva .produto-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

html.tecnologia-assistiva .produto-icon i {
    font-size: 1.5rem;
    color: white;
}

html.tecnologia-assistiva .produto-assistivo-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

html.tecnologia-assistiva .produto-assistivo-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

html.tecnologia-assistiva .produto-features {
    list-style: none;
    padding: 0;
}

html.tecnologia-assistiva .produto-features li {
    display: flex;
    align-items: center;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

html.tecnologia-assistiva .produto-features li i {
    color: var(--primary-color);
    margin-right: 0.5rem;
    width: 16px;
}

html.tecnologia-assistiva .subsection-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
}

html.tecnologia-assistiva .beneficios-ta-section {
    margin: 4rem 0;
}

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

html.tecnologia-assistiva .beneficio-ta-item {
    text-align: center;
    padding: 1.5rem;
}

html.tecnologia-assistiva .beneficio-ta-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

html.tecnologia-assistiva .beneficio-ta-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

html.tecnologia-assistiva .beneficio-ta-item p {
    color: var(--text-light);
    line-height: 1.5;
}

html.tecnologia-assistiva .publicos-section {
    margin: 4rem 0;
    background: linear-gradient(135deg, rgba(0, 150, 136, 0.05), rgba(33, 150, 243, 0.05));
    padding: 3rem 2rem;
    border-radius: 1rem;
}

html.tecnologia-assistiva .publicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

html.tecnologia-assistiva .publico-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

html.tecnologia-assistiva .publico-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

html.tecnologia-assistiva .publico-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-right: 0.75rem;
    width: 24px;
}

html.tecnologia-assistiva .publico-item span {
    font-weight: 500;
    color: var(--text-color);
}

html.tecnologia-assistiva .cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    padding: 4rem 0;
    color: white;
}

html.tecnologia-assistiva .cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

html.tecnologia-assistiva .cta-content h2 {
    font-size: 2.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

html.tecnologia-assistiva .cta-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.95;
}

html.tecnologia-assistiva .cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

html.tecnologia-assistiva .cta-buttons .btn {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

html.tecnologia-assistiva .btn-primary {
    background: white;
    color: var(--primary-color);
}

html.tecnologia-assistiva .btn-primary:hover {
    background: var(--light-gray);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

html.tecnologia-assistiva .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

html.tecnologia-assistiva .btn-secondary:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* ====================
   HERO SECTION INLINE STYLES FIX
   ==================== */

.hero-background-main {
    background-image: url('../images/banners/sala-de-musicoterapia.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay-main {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(44, 90, 160, 0.2) 50%, rgba(0, 0, 0, 0.4) 100%);
}

.hero-content-main {
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.65) 0%, rgba(74, 123, 200, 0.55) 100%);
    padding: 4rem 3rem;
    border-radius: 20px;
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    backdrop-filter: blur(12px) saturate(180%);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.15);
    max-width: 750px;
    margin: 0 auto;
    position: relative;
    z-index: 3;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Responsividade para Tecnologia Assistiva */
@media (max-width: 768px) {
    html.tecnologia-assistiva .hero-title {
        font-size: 2.5rem;
    }
    
    html.tecnologia-assistiva .hero-subtitle {
        font-size: 1.1rem;
    }
    
    html.tecnologia-assistiva .section-title {
        font-size: 2rem;
    }
    
    html.tecnologia-assistiva .produtos-assistivos-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    html.tecnologia-assistiva .beneficios-ta-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }
    
    html.tecnologia-assistiva .publicos-grid {
        grid-template-columns: 1fr;
    }
    
    html.tecnologia-assistiva .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    html.tecnologia-assistiva .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    html.tecnologia-assistiva .hero-content-main {
        padding: 2.5rem 2rem;
    }
}

/* ====================
   RESPONSIVIDADE MELHORADA
   ==================== */

/* Fontes Responsivas com Clamp */
html.tecnologia-assistiva body {
    --font-size-small: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --font-size-base: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --font-size-md: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --font-size-lg: clamp(1.125rem, 1rem + 0.625vw, 1.25rem);
    --font-size-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --font-size-2xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
    --font-size-3xl: clamp(2rem, 1.7rem + 1.5vw, 2.5rem);
    --font-size-4xl: clamp(2.5rem, 2rem + 2vw, 3.5rem);
    --spacing-xs: clamp(0.25rem, 0.2rem + 0.25vw, 0.5rem);
    --spacing-sm: clamp(0.5rem, 0.4rem + 0.5vw, 1rem);
    --spacing-md: clamp(1rem, 0.8rem + 1vw, 2rem);
    --spacing-lg: clamp(2rem, 1.5rem + 2vw, 4rem);
    --spacing-xl: clamp(4rem, 3rem + 3vw, 6rem);
}

/* Container Responsivo */
html.tecnologia-assistiva body .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
}

/* Hero Section Responsiva */
html.tecnologia-assistiva body .hero-title {
    font-size: var(--font-size-4xl);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

html.tecnologia-assistiva body .hero-subtitle {
    font-size: var(--font-size-lg);
    line-height: 1.5;
    margin-bottom: var(--spacing-lg);
}

html.tecnologia-assistiva body .hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

/* Seções Responsivas */
html.tecnologia-assistiva body .section-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

html.tecnologia-assistiva body .section-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--gray-700); /* melhora contraste para não ficar apagado */
}

/* Cards de Produtos Responsivos */
html.tecnologia-assistiva body .produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

html.tecnologia-assistiva body .card-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

html.tecnologia-assistiva body .card-description {
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

html.tecnologia-assistiva body .card-features {
    margin-bottom: var(--spacing-md);
}

html.tecnologia-assistiva body .card-features li {
    font-size: var(--font-size-small);
    margin-bottom: var(--spacing-xs);
}

/* Sobre Section Responsiva */
html.tecnologia-assistiva body .sobre-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

html.tecnologia-assistiva body .sobre-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

html.tecnologia-assistiva body .stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
}

html.tecnologia-assistiva body .stat-label {
    font-size: var(--font-size-small);
}

/* Contato Section Responsiva */
html.tecnologia-assistiva body .contato-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

html.tecnologia-assistiva body .info-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
}

html.tecnologia-assistiva body .info-item i {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    min-width: 24px;
}

html.tecnologia-assistiva body .info-item h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

html.tecnologia-assistiva body .info-item p {
    font-size: var(--font-size-base);
    line-height: 1.5;
}

/* Formulário Responsivo */
html.tecnologia-assistiva body .contato-form {
    display: grid;
    gap: var(--spacing-md);
}

html.tecnologia-assistiva body .form-group input,
html.tecnologia-assistiva body .form-group select,
html.tecnologia-assistiva body .form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    transition: all 0.3s ease;
}

/* Widgets Flutuantes Responsivos (ajustado para evitar redefinição conflitante) */
body .accessibility-widget { position: fixed; bottom: var(--spacing-lg); left: var(--spacing-lg); z-index: 1000; }
body .accessibility-toggle { width: clamp(50px, 6vw, 60px); height: clamp(50px, 6vw, 60px); font-size: clamp(20px, 3vw, 24px); }

@media (max-width: 600px){
    body .whatsapp-float { bottom: 18px; right: 18px; }
    body .whatsapp-float a { width:58px; height:58px; font-size:26px; }
}

/* Responsividade Específica por Breakpoints */
@media (max-width: 1024px) {
    body .sobre-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    body .contato-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    
    /* Hero Mobile */
    body .hero-content-main {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    body .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    body .hero-cta .btn {
        width: 100%;
        max-width: 280px;
    }
    
    /* Produtos Mobile */
    body .produtos-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Sobre Stats Mobile */
    body .sobre-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Widgets Mobile */
    body .whatsapp-float,
    body .accessibility-widget {
        bottom: var(--spacing-md);
    }
    
    body .whatsapp-float {
        right: var(--spacing-md);
    }
    
    body .accessibility-widget {
        left: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    /* Container Mobile Pequeno */
    body .container {
        padding: 0 var(--spacing-sm);
    }
    
    /* Hero Mobile Pequeno */
    body .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    body .hero-subtitle {
        font-size: var(--font-size-md);
    }
    
    /* Stats Mobile Pequeno */
    body .sobre-stats {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    /* Form Mobile Pequeno */
    body .form-group input,
    body .form-group select,
    body .form-group textarea {
        font-size: 16px; /* Evita zoom no iOS */
    }
}

/* Melhorias para Acessibilidade */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark Mode Responsivo */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #1a1a1a;
        --text-color: #ffffff;
        --text-light: #cccccc;
        --light-gray: #333333;
    }
}

/* Alto Contraste */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000000;
        --accent-color: #ffffff;
        --text-color: #000000;
        --bg-color: #ffffff;
    }
}

/* ====================
   MELHORIAS ESPECÍFICAS DE RESPONSIVIDADE
   ==================== */

/* Viewport Height para Mobile */
body .hero {
    min-height: 100vh;
    min-height: calc(var(--vh, 1vh) * 100);
}

/* Imagens Responsivas */
body img {
    max-width: 100%;
    height: auto;
}

/* Picture Elements Responsivos */
body picture {
    display: block;
    width: 100%;
}

body picture img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* Logo Adaptativo */
body .logo {
    display: block;
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

/* Navbar Melhorada */
body .navbar .container {
    position: relative;
}

/* Menu Mobile - Agora gerenciado pelo mobile-menu.css */

/* Cards Responsivos Melhorados */
body .produto-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 400px;
}

body .card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-lg);
}

body .card-features {
    flex: 1;
    margin-bottom: var(--spacing-md);
}

body .btn.btn-outline {
    margin-top: auto;
}

/* Sobre Image Responsiva */
body .sobre-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

body .sobre-img {
    width: 100%;
    height: auto;
    max-width: 500px;
    border-radius: 12px;
    object-fit: cover;
    aspect-ratio: 4/3;
}

/* Contato Melhorado */
body .contato-info {
    display: grid;
    gap: var(--spacing-lg);
}

/* Accessibility Widget Responsivo */
body .accessibility-panel {
    position: fixed;
    bottom: calc(var(--spacing-lg) + 60px);
    left: var(--spacing-lg);
    background: white;
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(20px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1001;
    max-width: calc(100vw - var(--spacing-lg) * 2);
    width: 280px;
}

body .accessibility-panel.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

/* Breakpoints Específicos */
@media (max-width: 1200px) {
    body .container {
        max-width: 100%;
    }
}

@media (max-width: 992px) {
    body .sobre-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    body .contato-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    body .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    body .hero-cta .btn {
        width: 100%;
        max-width: none;
    }
    
    body .produtos-grid {
        gap: var(--spacing-md);
    }
}

@media (max-width: 360px) {
    :root {
        --spacing-xs: 0.25rem;
        --spacing-sm: 0.5rem;
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
    }
    
    body .whatsapp-float,
    body .accessibility-widget {
        bottom: var(--spacing-sm);
        left: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
    body .whatsapp-float {
        right: var(--spacing-sm);
        left: auto;
    }
}

/* Otimizações de Performance */
body .card-image img,
body .sobre-img {
    will-change: transform;
    backface-visibility: hidden;
}

/* Smooth Transitions */
body * {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Focus Visible para Acessibilidade */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Remove outline padrão mas mantém para teclado */
:focus:not(:focus-visible) {
    outline: none;
}

/* ====================
   CONTATO – COMPACTAÇÃO DE ESPAÇOS
   ==================== */
/* Reduz o padding vertical apenas nesta seção para evitar espaços vazios excessivos */
body .contato {
    padding: 3rem 0; /* antes herdava ~6rem do section */
}

/* Menos espaço entre título/subtítulo e o conteúdo */
body .contato .section-header {
    margin-bottom: 2rem;
}

/* Grid mais “apertado” entre coluna de informações e formulário */
body .contato .contato-content {
    gap: 1.25rem; /* ~20px */
}

@media (min-width: 768px) {
    body .contato .contato-content {
        column-gap: 2rem;
        row-gap: 1.25rem;
    }
}

/* Lista de informações com gaps menores e sem margens extras por item */
body .contato .contato-info {
    gap: var(--spacing-base); /* 1rem */
}

body .contato .info-item {
    gap: var(--spacing-base);
    margin: 0; /* o grid controla o espaçamento */
}

body .contato .info-item i {
    font-size: 1.25rem; /* ligeiramente menor para reduzir altura do bloco */
    margin-top: 2px;
}

/* Formulário com preenchimento e gaps menores */
body .contato .contato-form {
    padding: 1.25rem; /* antes 3rem (var(--spacing-2xl)) */
    gap: var(--spacing-base); /* 1rem */
    grid-template-columns: 1fr; /* sobrepõe o repeat(2, 1fr) definido anteriormente */
}

@media (min-width: 768px) {
    body .contato .contato-form {
        padding: 1.5rem 1.5rem; /* discreto aumento no desktop sem exagero */
    }
}

/* Mantém o botão colado ao grid sem criar “respiro” desnecessário */
body .contato .contato-form .btn {
    margin-top: 0;
}

/* Campos levemente mais compactos (sem perder acessibilidade touch) */
body .contato .contato-form .form-group input,
body .contato .contato-form .form-group select,
body .contato .contato-form .form-group textarea {
    min-height: 44px;
    padding: 0.75rem 0.875rem;
}

/* Em desktops, coloque informações e formulário lado a lado */
@media (min-width: 1024px) {
    body .contato .contato-content {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
}