/* Estilos Gerais */
:root {
    --primary-color: #e83e8c;
    --primary-light: rgba(232, 62, 140, 0.1);
    --primary-dark: #d5307d;
    --secondary-color: #6f42c1;
    --secondary-light: rgba(111, 66, 193, 0.1);
    --accent-color: #fd7e14;
    --accent-light: rgba(253, 126, 20, 0.1);
    --accent-dark: #e96b02;
    --danger-color: #dc3545;
    --danger-light: rgba(220, 53, 69, 0.1);
    --danger-dark: #c82333;
    --warning-color: #ffc107;
    --warning-light: rgba(255, 193, 7, 0.1);
    --success-color: #28a745;
    --success-light: rgba(40, 167, 69, 0.1);
    --success-dark: #218838;
    --dark-color: #343a40;
    --dark-light: rgba(52, 58, 64, 0.1);
    --light-color: #f8f9fa;
    --text-color: #212529;
    --gray-color: #6c757d;
    --border-radius: 5px;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 1rem;
    line-height: 1.3;
    font-weight: 800;
    text-transform: uppercase;
}

h1 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: var(--danger-color);
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

a:focus {
    outline: 3px solid var(--primary-light);
    outline-offset: 2px;
}

section {
    padding: 80px 0;
}

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

.highlight {
    color: var(--danger-color);
    font-weight: 700;
}

.strike {
    text-decoration: line-through;
    opacity: 0.7;
}

/* Acessibilidade */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    z-index: 2000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

/* Animações */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.7);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(220, 53, 69, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0);
    }
}

@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0.3; }
    100% { opacity: 1; }
}

.pulse {
    animation: pulse 2s infinite;
}

.blink {
    animation: blink 1s infinite;
    color: #fff;
    font-weight: 700;
}

/* Respeitar preferências de redução de movimento */
@media (prefers-reduced-motion: reduce) {
    .pulse, .blink {
        animation: none;
    }
    
    * {
        transition-duration: 0.001s !important;
    }
}

/* Barra de Urgência */
.urgency-bar {
    background-color: var(--danger-color);
    color: white;
    padding: 10px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1001;
}

.urgency-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.countdown-timer {
    display: flex;
    align-items: center;
}

.countdown-timer span {
    margin-right: 10px;
    font-weight: 600;
}

#countdown, #countdown-card, #countdown-final {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 5px 10px;
    border-radius: var(--border-radius);
    font-weight: 700;
    letter-spacing: 1px;
}

/* Botões - Estilos comuns */
.btn-primary, 
.btn-secondary, 
.btn-comprar, 
.btn-comprar-final, 
.btn-nav, 
.btn-popup {
    display: inline-block;
    color: white;
    padding: 15px 30px;
    border-radius: var(--border-radius);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    box-shadow: var(--box-shadow);
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

/* Efeito de feedback ao clicar */
.btn-primary:active, 
.btn-secondary:active, 
.btn-comprar:active, 
.btn-comprar-final:active, 
.btn-nav:active, 
.btn-popup:active {
    transform: scale(0.98);
}

/* Estilos específicos para cada tipo de botão */
.btn-primary {
    background-color: var(--danger-color);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--danger-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background-color: var(--accent-color);
}

.btn-secondary:hover, .btn-secondary:focus {
    background-color: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-comprar, .btn-comprar-final {
    background-color: var(--success-color);
    font-size: 1.3rem;
    padding: 20px 40px;
    width: 100%;
    margin: 20px 0;
}

.btn-comprar:hover, .btn-comprar:focus,
.btn-comprar-final:hover, .btn-comprar-final:focus {
    background-color: var(--success-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-nav {
    background-color: transparent;
    border: 2px solid var(--danger-color);
    color: var(--danger-color);
    padding: 8px 20px;
    font-size: 0.9rem;
}

.btn-nav:hover, .btn-nav:focus {
    background-color: var(--danger-color);
    color: white;
    transform: translateY(-3px);
}

.btn-popup {
    background-color: var(--danger-color);
    margin-top: 20px;
}

.btn-popup:hover, .btn-popup:focus {
    background-color: var(--danger-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Header */
header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 40px;
    z-index: 1000;
    padding: 15px 0;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h2 {
    color: var(--primary-color);
    margin: 0;
    font-size: 1.8rem;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: var(--dark-color);
    font-weight: 700;
}

nav ul li a:hover, nav ul li a:focus {
    color: var(--danger-color);
}

/* Menu mobile */
.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1002;
}

.menu-icon {
    display: block;
    position: relative;
    width: 30px;
    height: 3px;
    background-color: var(--dark-color);
    transition: var(--transition);
}

.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 3px;
    background-color: var(--dark-color);
    transition: var(--transition);
}

.menu-icon::before {
    transform: translateY(-10px);
}

.menu-icon::after {
    transform: translateY(10px);
}

/* Badges e Alertas */
.alert-badge {
    background-color: var(--danger-color);
    color: white;
    display: inline-block;
    padding: 8px 15px;
    border-radius: var(--border-radius);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.alert-badge.large {
    padding: 10px 20px;
    font-size: 1rem;
    margin: 0 auto 20px;
    display: table;
}

.discount-badge {
    position: absolute;
    top: -20px;
    right: -20px;
    background-color: var(--danger-color);
    color: white;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-weight: 800;
    font-size: 1rem;
    transform: rotate(15deg);
    box-shadow: var(--box-shadow);
    animation: pulse 2s infinite;
}

.exclusive-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: var(--accent-color);
    color: white;
    padding: 10px 15px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: var(--box-shadow);
}

.verified-badge {
    position: absolute;
    bottom: 0;
    right: 0;
    background-color: var(--success-color);
    color: white;
    padding: 5px 10px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 0.7rem;
    transform: translateY(50%);
}

/* Warning Box */
.warning-box {
    background-color: var(--danger-light);
    border-left: 5px solid var(--danger-color);
    padding: 20px;
    margin: 20px 0;
    border-radius: var(--border-radius);
}

.warning-box h3 {
    color: var(--danger-color);
    margin-bottom: 10px;
}

.warning-box.large {
    background-color: var(--danger-color);
    color: white;
    border-left: none;
    text-align: center;
    padding: 15px;
    margin: 30px 0;
}

.warning-box.large h3 {
    color: white;
    margin-bottom: 0;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 150px 0 80px;
    margin-top: 40px;
}

.hero-section .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    padding-right: 40px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.product-image {
    position: relative;
    max-width: 350px;
}

.limited-offer {
    margin-top: 20px;
    background-color: var(--danger-light);
    padding: 15px;
    border-radius: var(--border-radius);
    text-align: center;
}

.hero-price {
    margin-top: 10px;
    font-size: 1.2rem;
}

.hero-price .highlight {
    font-size: 1.4rem;
}

/* Problema Section */
.problema-section {
    background-color: var(--danger-color);
    color: white;
    padding: 50px 0;
}

.problema-section .container {
    display: flex;
    align-items: center;
}

.estatistica {
    flex: 1;
    text-align: center;
    padding-right: 30px;
    border-right: 2px solid rgba(255, 255, 255, 0.3);
}

.estatistica h3 {
    font-size: 4rem;
    margin-bottom: 10px;
    color: white;
}

.solucao {
    flex: 2;
    padding-left: 30px;
}

.solucao .btn-secondary {
    margin-top: 20px;
}

/* Sobre Section */
.sobre-section {
    background-color: var(--light-color);
}

.sobre-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 30px;
}

.sobre-text {
    flex: 3;
}

.sobre-image {
    flex: 2;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    position: relative;
}

.action-bar {
    background-color: var(--danger-light);
    padding: 20px;
    border-radius: var(--border-radius);
    text-align: center;
    margin-top: 30px;
}

.action-bar p {
    margin-bottom: 15px;
    font-weight: 600;
}

/* Depoimentos Section */
.depoimentos-section {
    background-color: white;
}

.depoimento-card {
    display: flex;
    align-items: flex-start;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    padding: 30px;
    margin: 0 auto 30px;
    max-width: 900px;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.depoimento-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.depoimento-avatar {
    flex: 0 0 120px;
    width: 120px;
    height: 120px;
    margin-right: 30px;
    position: relative;
}

.depoimento-avatar img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
    object-fit: cover;
    display: block;
}

.depoimento-content {
    flex: 1;
}

.depoimento-content h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.estrelas {
    color: var(--warning-color);
    font-size: 1.5rem;
    margin-top: 10px;
    letter-spacing: 2px;
}

.social-proof {
    display: flex;
    justify-content: space-between;
    margin: 40px 0;
    flex-wrap: wrap;
}

.proof-item {
    flex: 1;
    text-align: center;
    padding: 20px;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    margin: 0 10px 10px;
    box-shadow: var(--box-shadow);
    min-width: 200px;
}

.proof-item h3 {
    color: var(--danger-color);
    font-size: 2rem;
    margin-bottom: 10px;
}

/* Benefícios Section */
.beneficios-section {
    background-color: var(--light-color);
}

.section-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 30px;
    font-size: 1.2rem;
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 40px 0;
}

.beneficio-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 2px solid transparent;
}

.beneficio-card:hover, .beneficio-card:focus-within {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: var(--primary-color);
}

.beneficio-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.beneficio-icon img {
    width: 40px;
    height: 40px;
}

.beneficio-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.simplicity-box {
    text-align: center;
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
    background-color: var(--success-color);
    color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.simplicity-box h3 {
    color: white;
    margin-bottom: 5px;
}

/* Comparação Section */
.comparacao-section {
    background-color: white;
}

.comparacao-table {
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.comparacao-header {
    display: flex;
    background-color: var(--dark-color);
    color: white;
}

.comparacao-row {
    display: flex;
    border-bottom: 1px solid #e9ecef;
}

.comparacao-row:last-child {
    border-bottom: none;
}

.comparacao-cell {
    flex: 1;
    padding: 15px;
    text-align: center;
}

.comparacao-header .comparacao-cell {
    font-weight: 700;
}

.comparacao-cell.highlight {
    background-color: var(--success-light);
    font-weight: 700;
    color: var(--success-color);
}

/* Garantia Section */
.garantia-section {
    background-color: var(--light-color);
}

.garantia-content {
    display: flex;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
    background-color: white;
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--box-shadow);
}

.garantia-image {
    flex: 1;
    max-width: 200px;
    margin-right: 40px;
}

.garantia-text {
    flex: 3;
}

.garantia-badges {
    display: flex;
    margin-top: 20px;
}

.garantia-badge {
    flex: 1;
    text-align: center;
    padding: 15px;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    margin-right: 15px;
}

.garantia-badge:last-child {
    margin-right: 0;
}

.garantia-badge span {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--success-color);
    margin-bottom: 5px;
}

/* Comprar Section */
.comprar-section {
    background: linear-gradient(135deg, var(--light-color) 0%, #e9ecef 100%);
}

.comprar-content {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.comprar-text {
    flex: 1;
}

.urgencia {
    color: var(--danger-color);
    font-weight: 600;
    border-left: 4px solid var(--danger-color);
    padding-left: 15px;
    margin: 20px 0;
}

.comprar-card {
    flex: 1;
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
    border: 2px solid var(--danger-color);
}

.produto-destaque {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.produto-destaque img {
    max-width: 100px;
    margin-right: 20px;
}

.produto-info h3 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

.codigo {
    color: var(--gray-color);
    font-size: 0.9rem;
}

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

.preco-de {
    font-size: 1rem;
}

.preco-de span {
    text-decoration: line-through;
    color: var(--gray-color);
}

.preco-por {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--success-color);
    margin: 5px 0;
}

.economia {
    color: var(--danger-color);
    font-weight: 700;
}

.countdown-box {
    background-color: var(--danger-color);
    color: white;
    padding: 15px;
    border-radius: var(--border-radius);
    text-align: center;
    margin: 20px 0;
}

.countdown-box p {
    margin-bottom: 5px;
    font-weight: 600;
}

#countdown-card {
    font-size: 1.5rem;
    font-weight: 800;
}

.garantia {
    display: flex;
    align-items: center;
    margin: 20px 0;
    padding: 15px;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
}

.garantia img {
    width: 60px;
    margin-right: 15px;
}

.stock-bar {
    margin: 20px 0;
}

.stock-progress {
    height: 10px;
    background-color: #e9ecef;
    border-radius: 5px;
    margin-bottom: 5px;
    position: relative;
    overflow: hidden;
}

.stock-progress::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 15%;
    background-color: var(--danger-color);
    border-radius: 5px;
}

.stock-bar p {
    font-size: 0.9rem;
    text-align: right;
    margin: 0;
}

.seguranca {
    text-align: center;
    margin-top: 20px;
}

.pagamento-icons {
    margin-top: 10px;
}

/* Modo de Uso Section */
.modo-uso-section {
    background-color: var(--light-color);
    padding: 60px 0;
}

.modo-uso-content {
    display: flex;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
}

.modo-uso-icon {
    margin-right: 30px;
}

.modo-uso-icon img {
    width: 80px;
}

.modo-uso-destaque {
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 15px;
}

/* FAQ Section */
.faq-section {
    background-color: white;
    padding: 60px 0;
}

.faq-item {
    margin-bottom: 20px;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--box-shadow);
    cursor: pointer;
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
    position: relative;
    padding-right: 30px;
}

.faq-item h3::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 0;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.faq-item h3.active::after {
    content: '-';
}

/* CTA Final Section */
.cta-final-section {
    background: linear-gradient(135deg, var(--danger-color) 0%, var(--primary-color) 100%);
    color: white;
    text-align: center;
    padding: 80px 0;
}

.cta-final-section h2 {
    color: white;
}

.btn-comprar-final {
    background-color: white;
    color: var(--danger-color);
    margin: 30px auto;
    display: inline-block;
    width: auto;
    font-size: 1.5rem;
    padding: 20px 50px;
}

.btn-comprar-final:hover, .btn-comprar-final:focus {
    background-color: var(--light-color);
    color: var(--danger-color);
}

.limited-units {
    margin: 20px 0;
    font-size: 1.2rem;
    font-weight: 700;
}

.lembrete {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 20px auto;
}

.aviso {
    font-style: italic;
    opacity: 0.9;
    max-width: 800px;
    margin: 20px auto;
    font-size: 0.9rem;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-logo h2 {
    color: white;
    text-align: left;
    margin-bottom: 10px;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: #adb5bd;
}

.footer-links ul li a:hover, .footer-links ul li a:focus {
    color: white;
}

.footer-contato a {
    color: #adb5bd;
}

.footer-contato a:hover, .footer-contato a:focus {
    color: white;
}

.footer-disclaimer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    font-size: 0.9rem;
    opacity: 0.7;
    color: #adb5bd;
}

/* Pop-up de Saída */
.exit-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.popup-content {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 40px;
    max-width: 500px;
    position: relative;
    text-align: center;
}

.popup-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-color);
    background: none;
    border: none;
    padding: 5px 10px;
    border-radius: 50%;
    transition: var(--transition);
}

.popup-close:hover, .popup-close:focus {
    background-color: var(--light-color);
    color: var(--danger-color);
}

.popup-product {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
}

.popup-price {
    text-align: center;
}

/* Animação de fade-in para elementos */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Classes de utilidade */
.visible {
    display: block;
}

.hidden {
    display: none;
}

/* Responsividade */
@media (max-width: 992px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-section .container,
    .sobre-content,
    .comprar-content,
    .garantia-content {
        flex-direction: column;
    }
    
    .hero-content,
    .sobre-text,
    .comprar-text {
        padding-right: 0;
        margin-bottom: 40px;
    }
    
    .garantia-image {
        margin-right: 0;
        margin-bottom: 30px;
        max-width: 150px;
    }
    
    .beneficios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .social-proof,
    .garantia-badges {
        flex-wrap: wrap;
    }
    
    .proof-item,
    .garantia-badge {
        flex: 1 0 45%;
        margin-bottom: 20px;
    }
    
    .footer-content {
        flex-wrap: wrap;
    }
    
    .footer-logo,
    .footer-links,
    .footer-contato {
        flex: 1 0 100%;
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    nav ul {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 1001;
    }
    
    nav ul.active {
        display: flex;
    }
    
    nav ul li {
        margin: 15px 0;
    }
    
    .problema-section .container {
        flex-direction: column;
    }
    
    .estatistica {
        border-right: none;
        border-bottom: 2px solid rgba(255, 255, 255, 0.3);
        padding-right: 0;
        padding-bottom: 20px;
        margin-bottom: 20px;
    }
    
    .solucao {
        padding-left: 0;
    }
    
    .depoimento-card {
        flex-direction: column;
        text-align: center;
    }
    
    .depoimento-avatar {
        margin-right: 0;
        margin-bottom: 20px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .depoimento-content {
        text-align: center;
    }
    
    .beneficios-grid {
        grid-template-columns: 1fr;
    }
    
    .urgency-bar .container {
        flex-direction: column;
    }
    
    .countdown-timer {
        margin-top: 10px;
    }
    
    header {
        top: 80px;
    }
    
    .hero-section {
        margin-top: 80px;
        padding-top: 100px;
    }
    
    .comparacao-cell {
        font-size: 0.9rem;
        padding: 10px 5px;
    }
    
    .popup-content {
        padding: 30px 20px;
        max-width: 90%;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .proof-item,
    .garantia-badge {
        flex: 1 0 100%;
    }
    
    .garantia-badges {
        flex-direction: column;
    }
    
    .garantia-badge {
        margin-right: 0;
    }
    
    .btn-comprar-final {
        width: 100%;
        padding: 15px;
        font-size: 1.2rem;
    }
    
    .comparacao-table {
        font-size: 0.8rem;
    }
    
    .comparacao-header {
        font-size: 0.9rem;
    }
}

/* Melhorias de acessibilidade */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Melhorias de contraste */
.footer-disclaimer p {
    color: #f8f9fa;
    opacity: 0.9;
}

/* Melhorias de foco */
a:focus, button:focus, input:focus, textarea:focus, select:focus, [tabindex]:focus {
    outline: 3px solid var(--primary-light);
    outline-offset: 2px;
}

/* Melhorias para impressão */
@media print {
    .urgency-bar, header, .btn-primary, .btn-secondary, .btn-comprar, .btn-comprar-final, .exit-popup {
        display: none !important;
    }
    
    body {
        background-color: white;
        color: black;
    }
    
    .container {
        width: 100%;
        max-width: 100%;
    }
    
    section {
        padding: 20px 0;
        page-break-inside: avoid;
    }
    
    a {
        text-decoration: underline;
        color: black;
    }
    
    .hero-section, .problema-section, .sobre-section, .depoimentos-section, .beneficios-section, .comparacao-section, .garantia-section, .comprar-section, .cta-final-section {
        background: none;
    }
    
    .hero-section {
        margin-top: 0;
        padding-top: 0;
    }
    
    .footer-disclaimer {
        color: black;
    }
}