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

:root {
    /* Paleta de cores baseada na logo Cuidamos com contraste otimizado */
    --primary-color: #4A90E2;          /* Azul principal da logo */
    --primary-light: #7BB3F0;         /* Azul claro */
    --primary-dark: #2E5A87;          /* Azul escuro para contraste */
    --secondary-color: #6BCF7F;        /* Verde suave da logo */
    --secondary-light: #92D7A3;       /* Verde claro */
    --secondary-dark: #4A9960;        /* Verde escuro para contraste */
    --white: #FFFFFF;
    --gray-light: #F8F9FA;
    --gray-medium: #E9ECEF;
    --gray-dark: #495057;
    --text-dark: #212529;             /* Texto escuro mas não preto puro */
    --text-medium: #495057;           /* Texto médio com bom contraste */
    --accent: #FF6B9D;                /* Rosa suave para destaques */
    
    /* Tipografia */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 18px;           /* Aumentado de 16px para 18px para melhor legibilidade */
    --font-weight-light: 400;         /* Mudado de 300 para 400 - peso mínimo mais legível */
    --font-weight-normal: 500;        /* Mudado de 400 para 500 */
    --font-weight-medium: 600;        /* Mantido */
    --font-weight-semibold: 700;      /* Mudado de 600 para 700 */
    --font-weight-bold: 800;          /* Mudado de 700 para 800 - mais contraste */
    
    /* Espaçamentos */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;
    
    /* Bordas */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    
    /* Transições reduzidas para evitar piscar */
    --transition: none;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.7;                 /* Aumentado de 1.6 para 1.7 para melhor legibilidade */
    color: var(--text-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Tipografia */
h1 {
    font-size: clamp(2.75rem, 5vw, 4rem);      /* Aumentado para melhor visibilidade */
    font-weight: var(--font-weight-bold);
    line-height: 1.3;                          /* Aumentado de 1.2 para 1.3 */
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);                   /* Garantindo cor escura */
}

h2 {
    font-size: clamp(2.25rem, 4vw, 3rem);      /* Aumentado para melhor visibilidade */
    font-weight: var(--font-weight-semibold);
    line-height: 1.4;                          /* Aumentado de 1.3 para 1.4 */
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);                   /* Garantindo cor escura */
}

h3 {
    font-size: clamp(1.375rem, 2.5vw, 1.75rem); /* Aumentado para melhor visibilidade */
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);                   /* Garantindo cor escura */
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);                   /* Mudado de text-medium para text-dark para melhor contraste */
    line-height: 1.8;                          /* Aumentado para melhor legibilidade */
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: var(--shadow-md);
    font-weight: var(--font-weight-semibold);    /* Texto mais pesado para melhor legibilidade */
    border: 2px solid var(--primary-color);     /* Borda para mais definição */
}

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

.btn-secondary {
    background: var(--secondary-color);
    color: var(--white);
    box-shadow: var(--shadow-md);
    font-weight: var(--font-weight-semibold);    /* Texto mais pesado para melhor legibilidade */
    border: 2px solid var(--secondary-color);   /* Borda para mais definição */
}

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

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

/* Cabeçalho */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--gray-medium);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

/* Media Query Principal */
@media (max-width: 768px) {
    .nav-container {
        padding: 10px 16px;
    }
    
    .logo-image {
        height: 28px;
    }
    
    .nav-slogan {
        font-size: 0.65rem;
    }
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-image {
    height: 35px;
    width: auto;
}

.logo-text h2 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-dark);
    margin: 0;
}

.nav-slogan {
    font-size: 0.75rem;
    color: var(--text-medium);
    font-weight: var(--font-weight-light);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.app-btn {
    background: var(--primary-color);
    color: var(--white);
    padding: 6px 12px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--shadow-sm);
    font-size: 0.875rem;
}

.app-btn:hover {
    background: var(--primary-dark);
}

/* Menu hamburger (mobile) */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    z-index: 1001;
    width: 30px;
    height: 20px;
    justify-content: center;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
    display: block;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    padding: calc(80px + var(--spacing-xxl)) var(--spacing-md) var(--spacing-xxl);
    background: url('img1.jpg') center/cover no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(33, 37, 41, 0.75), rgba(74, 144, 226, 0.65));
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 50px;
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: var(--text-dark);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-badge i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.hero-content h1 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.7);
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--white);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-xl);
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.6);
    opacity: 1;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    border: 2px solid rgba(255, 255, 255, 0.7);
    color: var(--text-dark);
    font-weight: var(--font-weight-semibold);
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
}

.hero-feature i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
    justify-content: center;
}

.btn-outline {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 3px solid var(--white);
    font-weight: var(--font-weight-semibold);
    backdrop-filter: blur(15px);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

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

.hero-trust {
    color: var(--white);
    opacity: 1;
    font-size: 1rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
    margin: 0;
    font-style: italic;
    font-weight: var(--font-weight-medium);
}

/* Hero Stats removidos - não são mais usados */

/* Hero image removida - agora usa imagem de fundo */

/* Seções gerais */
.section {
    padding: var(--spacing-xxl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-header h2 {
    color: var(--text-dark);
}

.section-header p {
    font-size: 1.25rem;                /* Aumentado para melhor visibilidade */
    color: var(--text-dark);           /* Mudado para cor mais escura */
    max-width: 600px;
    margin: 0 auto;
    font-weight: var(--font-weight-normal); /* Peso maior para melhor contraste */
}

/* Grid de benefícios */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xxl);
}

.benefit-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.08);
    transition: var(--transition);
    text-align: center;
    border: none;
}

.benefit-card:hover {
    border-color: var(--primary-light);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    box-shadow: 0 8px 20px rgba(74, 144, 226, 0.2);
}

.benefit-card h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    color: var(--text-dark);           /* Mudado para cor mais escura */
    line-height: 1.8;                  /* Aumentado para melhor legibilidade */
    font-weight: var(--font-weight-normal); /* Peso maior para melhor contraste */
}

/* Como funciona */
.how-it-works {
    margin-bottom: var(--spacing-xxl);
}

.how-it-works h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.step:hover {
    /* Hover removido para evitar piscar */
}

.step-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
}

.step-content h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    color: var(--text-dark);           /* Mudado para cor mais escura */
    font-weight: var(--font-weight-normal); /* Peso maior para melhor contraste */
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: var(--spacing-xxl);
    background: var(--white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--primary-light);
}

.cta-section h2 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-xl);
}

/* Seções específicas */
.families {
    background: var(--gray-light);
}

.caregivers {
    background: var(--white);
}

/* App Features */
.app-features {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.families-features {
    background: var(--primary-light);
    background-opacity: 0.1;
}

.caregivers-features {
    background: var(--secondary-light);
    background-opacity: 0.1;
}

.app-features h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.08);
    transition: var(--transition);
    text-align: center;
    border: none;
    position: relative;
}

/* Borda superior removida dos feature cards */

.feature-card:hover {
    border-color: var(--primary-light);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    box-shadow: 0 8px 20px rgba(107, 207, 127, 0.2);
}

.feature-card h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--text-dark);           /* Mudado para cor mais escura */
    line-height: 1.8;                  /* Aumentado para melhor legibilidade */
    font-weight: var(--font-weight-normal); /* Peso maior para melhor contraste */
}

/* Sobre */
.about {
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.about-mission {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

/* Startup Metrics */
.startup-metrics {
    margin-bottom: var(--spacing-xl);
}

.startup-metrics h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.metric {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--primary-light);
    transition: var(--transition);
}

.metric:hover {
    /* Hover removido para evitar piscar */
}

.metric-number {
    display: block;
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-medium);
    font-weight: var(--font-weight-medium);
}

.tech-differentials {
    margin-bottom: var(--spacing-xl);
}

.tech-differentials h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.tech-differentials ul {
    list-style: none;
}

.tech-differentials li {
    padding: var(--spacing-xs) 0;
    color: var(--text-medium);
    position: relative;
    padding-left: var(--spacing-md);
}

.tech-differentials li::before {
    content: '⚡';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: var(--font-weight-bold);
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    object-fit: cover;
    aspect-ratio: 4/3;
}

/* FAQ */
.faq {
    padding: var(--spacing-xxl) 0;
    background: var(--gray-light);
}

.faq h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
}

.faq-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.faq-tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--white);
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: var(--font-weight-medium);
    color: var(--text-medium);
}

.faq-tab.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

.faq-section {
    display: none;
}

.faq-section.active {
    display: block;
}

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    padding: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0;
    font-size: 1.125rem;
}

.faq-question:hover {
    background: var(--gray-light);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.faq-item.active .faq-question::after {
    content: '−';
    transform: none;
}

.faq-answer {
    padding: 0 var(--spacing-md) var(--spacing-md);
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    margin: 0;
    color: var(--text-medium);
    line-height: 1.6;
}

/* Formulário de contato */
.contact-form {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.contact-form h2 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.contact-form > .container > p {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--text-medium);
}

.form {
    max-width: 600px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form .btn {
    width: 100%;
    justify-content: center;
    margin-top: var(--spacing-md);
}

/* Rodapé */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: var(--spacing-xxl) 0 var(--spacing-md);
}

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

.footer-section h3 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-section h4 {
    color: var(--primary-light);
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.footer-section p {
    color: var(--gray-medium);
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-light);
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
    color: var(--gray-medium);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--primary-light);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-medium);
}

.contact-info i {
    color: var(--primary-light);
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid var(--gray-dark);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray-medium);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    color: var(--gray-medium);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
}

/* App Download Section */
.download-section {
    padding: var(--spacing-xxl) 0;
    background: var(--primary-light);
    color: var(--primary-dark);
    text-align: center;
}

.download-content h2 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.download-content p {
    color: var(--text-medium);
    margin-bottom: var(--spacing-xl);
    font-size: 1.125rem;
}

.app-download-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Botões de download customizados */
.download-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 200px;
    justify-content: flex-start;
    text-align: left;
}

.download-btn i {
    font-size: 2rem;
    flex-shrink: 0;
}

.download-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.download-text small {
    font-size: 0.875rem;
    opacity: 0.9;
    font-weight: var(--font-weight-light);
}

.download-text strong {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
}

/* Animações removidas para evitar piscar */

/* Estilos para botão mobile */
.mobile-app-btn {
    display: none;
}

.app-download-mobile {
    background: var(--primary-color) !important;
    color: var(--white) !important;
    padding: 12px 20px !important;
    border-radius: var(--border-radius) !important;
    margin-top: 20px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    font-weight: var(--font-weight-semibold) !important;
    max-width: 200px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* === RESPONSIVIDADE MOBILE === */
@media (max-width: 768px) {
    /* Esconder menu desktop */
    .nav-menu {
        display: none;
    }
    
    /* Mostrar hamburger */
    .hamburger {
        display: flex !important;
    }
    
    /* Esconder botão app desktop */
    .app-btn {
        display: none;
    }
    
    /* Mostrar botão app mobile */
    .mobile-app-btn {
        display: block;
    }
    
    .hero-container {
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .app-download-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-base: 20px;         /* Aumentado para 20px em dispositivos pequenos */
    }
    
    .hero {
        padding: calc(60px + var(--spacing-lg)) var(--spacing-sm) var(--spacing-lg);
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .benefit-card {
        padding: var(--spacing-lg);
    }
    
    .faq-tabs {
        flex-direction: column;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Estados de foco para acessibilidade */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Removido - duplicado */

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Melhorias de performance */
img {
    max-width: 100%;
    height: auto;
}

/* Otimizações para impressão */
@media print {
    .header,
    .app-btn {
        display: none;
    }
    
    .hero {
        padding-top: var(--spacing-lg);
    }
    
    * {
        box-shadow: none !important;
    }
}