/* Variáveis CSS */
:root {
    /* Cores principais */
    --primary-color: #0047AB;
    --secondary-color: #FFD700;
    --accent-color: #FF6B00;
    --text-color: #333333;
    --text-light: #777777;
    --background-color: #FFFFFF;
    --background-light: #F8F9FA;
    --background-dark: #243A5E;
    
    /* Cores para alertas e estados */
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    
    /* Sombras */
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.2);
    
    /* Arredondamentos */
    --border-radius-sm: 4px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    
    /* Espaçamentos */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Transições */
    --transition: all 0.3s ease;
}

/* Reset e estilos base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    background-color: var(--background-light);
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-md);
}

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

a:hover {
    color: var(--accent-color);
}

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

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

button {
    font-family: inherit;
    cursor: pointer;
}

/* Utilidades */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: var(--spacing-xs);
}

.mb-2 {
    margin-bottom: var(--spacing-sm);
}

.mb-3 {
    margin-bottom: var(--spacing-md);
}

.mb-4 {
    margin-bottom: var(--spacing-lg);
}

.mb-5 {
    margin-bottom: var(--spacing-xl);
}

.mt-4 {
    margin-top: var(--spacing-lg);
}

.mt-5 {
    margin-top: var(--spacing-xl);
}

/* Botões */
.btn {
    display: inline-block;
    font-weight: 500;
    text-align: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: #003a8c;
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-hover);
}

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

.btn-secondary:hover {
    background-color: #e6c200;
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-hover);
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1.1rem;
}

.btn-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: var(--box-shadow);
}

.btn-cta:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-hover);
}

.btn-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    opacity: 0;
    z-index: -1;
    transition: var(--transition);
}

.btn-cta:hover::before {
    opacity: 1;
}

/* Cabeçalho */
header {
    background-color: var(--background-color);
    box-shadow: var(--box-shadow);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
}

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

.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

.main-nav li {
    margin-left: var(--spacing-lg);
}

.main-nav a {
    color: var(--text-color);
    font-weight: 500;
    text-decoration: none;
    padding: 0.5rem 0;
    position: relative;
}

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

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

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: var(--transition);
}

/* Breadcrumbs */
.breadcrumbs {
    padding: var(--spacing-md) 0;
    background-color: var(--background-light);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.breadcrumbs ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
}

.breadcrumbs li:not(:last-child)::after {
    content: '/';
    margin: 0 var(--spacing-sm);
    color: var(--text-light);
}

.breadcrumbs a {
    color: var(--text-light);
    text-decoration: none;
}

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

.breadcrumbs li:last-child {
    color: var(--text-color);
    font-weight: 500;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #194B9B, #072357);
    color: white;
    padding: var(--spacing-xxl) 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/1.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 0;
}

.hero-container {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
}

.hero-cta {
    margin-top: var(--spacing-lg);
}

/* Seção Promo App */
.promo-app-section {
    padding: var(--spacing-xxl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    padding-bottom: var(--spacing-md);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 4px;
    width: 80px;
    background-color: var(--accent-color);
    border-radius: var(--border-radius);
}

.app-features {
    display: flex;
    flex-wrap: wrap;
    margin: var(--spacing-xl) -15px;
}

.app-feature-card {
    flex: 1 1 calc(33.333% - 30px);
    margin: 0 15px 30px;
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.app-feature-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.app-feature-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
}

.app-feature-content {
    padding: var(--spacing-lg);
}

.app-feature-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.app-feature-text {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

/* Como Funciona */
.how-it-works {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-light);
}

.steps {
    counter-reset: step-counter;
    max-width: 800px;
    margin: 0 auto;
}

.step-item {
    display: flex;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.step-number {
    flex: 0 0 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    margin-right: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.step-number::before {
    counter-increment: step-counter;
    content: counter(step-counter);
}

.step-item:not(:last-child) .step-number::after {
    content: '';
    position: absolute;
    top: 80px;
    left: 50%;
    width: 2px;
    height: calc(100% + var(--spacing-xl) - 80px);
    background-color: rgba(0, 71, 171, 0.2);
    transform: translateX(-50%);
    z-index: -1;
}

.step-content {
    flex: 1;
    padding-top: var(--spacing-sm);
}

.step-title {
    font-size: 1.35rem;
    margin-bottom: var(--spacing-sm);
}

.step-description {
    color: var(--text-light);
}

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

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

.prize-card {
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.prize-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.prize-card-image {
    height: 180px;
    background-size: cover;
    background-position: center;
}

.prize-card-content {
    padding: var(--spacing-lg);
    text-align: center;
}

.prize-card-title {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

.prize-value {
    color: var(--accent-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

/* Termos e Condições */
.terms-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-light);
}

.terms-container {
    background-color: var(--background-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.terms-title {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.terms-list {
    list-style: none;
    padding-left: 0;
}

.terms-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.terms-list li::before {
    content: '\2022';
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 0;
}

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

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-question {
    padding: var(--spacing-md);
    background-color: var(--background-color);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '\f078';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    transition: var(--transition);
}

.faq-question.active::after {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content {
    padding: var(--spacing-md);
    background-color: var(--background-light);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.faq-question.active + .faq-answer {
    max-height: 1000px;
}

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

.cta-title {
    margin-bottom: var(--spacing-lg);
    font-size: 2.5rem;
}

.cta-subtitle {
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.1rem;
}

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

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

.footer-column {
    flex: 1 1 200px;
}

.footer-column-title {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    position: relative;
}

.footer-column-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--accent-color);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

.footer-links a:hover {
    color: white;
}

.payment-methods {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.payment-method {
    width: 40px;
    height: 25px;
    background-color: white;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.payment-method img {
    max-width: 80%;
    max-height: 80%;
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom-left {
    margin-bottom: var(--spacing-md);
}

.copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

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

.footer-social {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: var(--spacing-md);
}

.footer-social li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    font-size: 1.2rem;
}

.footer-social li a:hover {
    color: white;
    transform: translateY(-3px);
}

/* Botão Voltar ao Topo */
.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--accent-color);
    transform: translateY(-3px);
}

/* Media Queries */
@media (max-width: 992px) {
    html {
        font-size: 15px;
    }
    
    .app-feature-card {
        flex: 1 1 calc(50% - 30px);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .menu-toggle {
        display: block;
        z-index: 101;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: white;
        box-shadow: var(--box-shadow);
        padding: 80px var(--spacing-lg) var(--spacing-lg);
        transition: var(--transition);
        z-index: 100;
        overflow-y: auto;
    }
    
    .main-nav.open {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .main-nav li {
        margin: 0 0 var(--spacing-md);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .app-feature-card {
        flex: 1 1 100%;
    }
    
    .step-item {
        flex-direction: column;
    }
    
    .step-number {
        margin-bottom: var(--spacing-md);
        margin-right: 0;
    }
    
    .step-item:not(:last-child) .step-number::after {
        top: 80px;
        left: 50%;
        width: 2px;
        height: calc(100% - 80px + var(--spacing-lg));
    }
    
    .footer-content {
        gap: var(--spacing-lg);
    }
    
    .footer-column {
        flex: 1 1 100%;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom-right {
        justify-content: center;
        margin-top: var(--spacing-md);
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-section {
        padding: var(--spacing-xl) 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
}