/* RESET E CONFIGURAÇÕES GERAIS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1D360C;
    --secondary-color: #F7F31C;
    --accent-color: #2E5C1D;
    --text-light: #F0F0F0;
    --text-dark: #333333;
    --background-light: #FFFFFF;
    --background-dark: #0A1A05;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-light);
    overflow-x: hidden;
}

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

/* TIPOGRAFIA */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 1rem;
}

/* SEÇÃO HEADER */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--secondary-color);
}

.section-header p {
    font-size: 1.2rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* CABEÇALHO */
.header {
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--background-light);
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    background: transparent !important;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 15px 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid rgba(247, 243, 28, 0.3);
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.55);
    padding: 15px 0;
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    color: var(--text-light);
    font-weight: bold;
    font-size: 1.5rem;
    z-index: 1001;
    transition: var(--transition);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo img {
    height: 60px;
    margin-right: 15px;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    list-style: none;
    z-index: 1001;
}

/* Linha Sublinhado */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-color);
}

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

.nav-item {
    margin-left: 30px;
    position: relative;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 8px 0;
    position: relative;
}

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

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

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

.btn-investimento {
    background: var(--secondary-color);
    color: var(--primary-color) !important;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-investimento:hover {
    background: #e6e219;
    transform: translateY(-2px);
}

.btn-investimento::after {
    display: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
    padding: 5px;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* CONTEÚDO DO HERÓI */
.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--secondary-color);
    padding: 0 20px;
    margin-top: 80px;
    position: relative;
    z-index: 3;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    line-height: 1.2;
    color: var(--secondary-color);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    max-width: 700px;
    margin: 0 auto 40px;
    text-align: center;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-subtitle p {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 300;
    color: var(--text-light);
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn-primary, .btn-secondary {
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: transparent;
    color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(247, 243, 28, 0.3);
}

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

.btn-secondary:hover {
    background: var(--text-light);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* SEÇÃO: VISÃO GERAL DO MERCADO */
.market-overview {
    padding: 100px 0;
    background: var(--background-light);
}

.market-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.market-text {
    padding-right: 30px;
}

.market-intro h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 2rem;
}

.market-intro p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 30px;
    color: #555;
}

.market-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat-card {
    background: #f8f9fa;
    padding: 25px 20px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid #e9ecef;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--secondary-color);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

/* GRÁFICO DE CRESCIMENTO */
.growth-chart {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    border: 1px solid #e9ecef;
}

.growth-chart h4 {
    color: var(--primary-color);
    margin-bottom: 25px;
    text-align: center;
    font-size: 1.3rem;
}

.chart-bars {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.chart-bar {
    display: flex;
    align-items: center;
    gap: 15px;
}

.bar-label {
    min-width: 60px;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.bar-container {
    flex: 1;
    height: 30px;
    background: #f8f9fa;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 15px;
    position: relative;
    transition: width 1.5s ease-in-out;
}

.bar-value {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
}

/* SEÇÃO: POTENCIAL CERTIFICADO */
.potential-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.potential-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.potential-intro h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 2rem;
}

.potential-intro p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 30px;
    color: #555;
}

.technical-details {
    margin-top: 40px;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.detail-item:hover {
    transform: translateX(10px);
    border-left: 4px solid var(--secondary-color);
}

.detail-icon {
    font-size: 2rem;
    color: var(--secondary-color);
    flex-shrink: 0;
}

.detail-content h4 {
    color: var(--primary-color);
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.detail-content p {
    margin: 0;
    color: #666;
    line-height: 1.5;
}

/* GRÁFICO DE COMPOSIÇÃO */
.carbon-breakdown {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    border: 1px solid #e9ecef;
}

.carbon-breakdown h4 {
    color: var(--primary-color);
    margin-bottom: 25px;
    text-align: center;
    font-size: 1.3rem;
}

.breakdown-chart {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.breakdown-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.breakdown-label {
    min-width: 150px;
    font-weight: 500;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.breakdown-bar {
    flex: 1;
    height: 25px;
    background: #f8f9fa;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.breakdown-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
    border-radius: 12px;
    position: relative;
    transition: width 1.5s ease-in-out;
}

.breakdown-value {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-weight: 600;
    font-size: 0.8rem;
}

/* SEÇÃO: CERTIFICAÇÕES */
.certifications-section {
    padding: 100px 0;
    background: var(--background-light);
}

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

.certification-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid #e9ecef;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.certification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--secondary-color);
}

.certification-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.certification-logo {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.certification-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.certification-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.certification-status {
    margin-top: 20px;
}

.status-badge {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.approved {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.status-badge.gold {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.status-badge.in-progress {
    background: #cce7ff;
    color: #004085;
    border: 1px solid #b3d7ff;
}

/* SEÇÃO: FLUXO DE VALOR */
.value-flow-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.value-flow {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    position: relative;
}

.value-flow::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 10%;
    right: 10%;
    height: 3px;
    background: var(--secondary-color);
    z-index: 1;
}

.flow-step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 15px;
    position: relative;
    z-index: 3;
}

.step-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.flow-step h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.flow-step p {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
}

/* SEÇÃO: INVESTIMENTO */
.investment-section {
    padding: 100px 0;
    background: var(--background-light);
}

.investment-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

.investment-intro h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 2rem;
}

.investment-intro p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 30px;
    color: #555;
}

.investment-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.highlight-card {
    background: #f8f9fa;
    padding: 25px 20px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid #e9ecef;
    transition: var(--transition);
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--secondary-color);
}

.highlight-icon {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.highlight-card h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.highlight-card p {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

/* PROJEÇÃO DE RECEITA */
.revenue-projection {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    border: 1px solid #e9ecef;
}

.revenue-projection h4 {
    color: var(--primary-color);
    margin-bottom: 25px;
    text-align: center;
    font-size: 1.3rem;
}

.projection-chart {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.projection-bar {
    display: flex;
    align-items: center;
    gap: 15px;
}

.projection-label {
    min-width: 150px;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.projection-container {
    flex: 1;
    height: 35px;
    background: #f8f9fa;
    border-radius: 17px;
    overflow: hidden;
    position: relative;
}

.projection-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 17px;
    position: relative;
    transition: width 1.5s ease-in-out;
}

.projection-value {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
}

/* CALL TO ACTION */
.investment-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    padding: 60px 40px;
    border-radius: 15px;
    text-align: center;
    color: white;
    box-shadow: var(--shadow);
}

.cta-content h3 {
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-size: 2rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-content .btn-primary {
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 15px 40px;
    font-size: 1.1rem;
    border: none;
}

.cta-content .btn-primary:hover {
    background: #e6e219;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(247, 243, 28, 0.4);
}

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

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

/* RESPONSIVIDADE */
@media (max-width: 1024px) {
    .market-content,
    .potential-content,
    .investment-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .market-text {
        padding-right: 0;
    }
    
    .certifications-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .value-flow {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
    
    .value-flow::before {
        display: none;
    }
    
    .investment-highlights {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle p {
        font-size: 1.2rem;
    }
    
    .market-stats {
        grid-template-columns: 1fr;
    }
    
    .certifications-grid {
        grid-template-columns: 1fr;
    }
    
    .value-flow {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--primary-color);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        z-index: 1000;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-item {
        margin: 15px 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .chart-bar,
    .projection-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .bar-label,
    .projection-label {
        min-width: auto;
    }
}

.contato-form-section {
    position: relative;
    padding: 100px 0;
    color: var(--text-dark);
    overflow: hidden;
    background: var(--background-light);
}

.contact-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.contact-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.contact-content .section-header h2 {
    color: var(--secondary-color);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.contact-content .section-header p {
    color: var(--text-light);
    font-size: 1.2rem;
}

.contact-form {
    background: rgba(255, 255, 255, 0.95);
    padding: 50px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(247, 243, 28, 0.3);
    box-shadow: var(--shadow);
    text-align: left;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    position: relative;
    margin-bottom: 30px;
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid #e9ecef;
    color: var(--text-dark);
    font-size: 1rem;
    transition: var(--transition);
    border-radius: 5px;
    font-family: 'Open Sans', sans-serif;
}

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

.form-group select {
    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='currentColor' 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 15px center;
    background-size: 16px;
}

.form-group label {
    position: absolute;
    top: 15px;
    left: 15px;
    color: #666;
    transition: var(--transition);
    pointer-events: none;
    background: white;
    padding: 0 5px;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--secondary-color);
    background: white;
    box-shadow: 0 0 0 3px rgba(247, 243, 28, 0.1);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group select:focus + label,
.form-group input:valid + label,
.form-group textarea:valid + label,
.form-group select:valid + label {
    top: -10px;
    left: 10px;
    font-size: 0.8rem;
    color: var(--primary-color);
    background: white;
    font-weight: 600;
}

.form-consent {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 25px 0;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
}

.form-consent input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
}

.form-consent label {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.4;
    cursor: pointer;
}

.submit-btn {
    background: var(--secondary-color);
    color: var(--primary-color);
    border: none;
    padding: 18px 30px;
    font-size: 1.1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-btn:hover {
    background: #e6e219;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(247, 243, 28, 0.3);
}

/* RODAPÉ */
.footer {
    background: var(--primary-color);
    color: var(--text-light);
    padding: 80px 0 20px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--secondary-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 60px;
    margin-right: 20px;
}

.footer-logo span {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-light);
}

.footer-desc {
    margin-bottom: 25px;
    line-height: 1.6;
    color: #ccc;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    border-radius: 50%;
    transition: var(--transition);
    text-decoration: none;
}

.footer-social a:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-links h3,
.parceiros h3 {
    margin-bottom: 25px;
    color: var(--secondary-color);
    font-size: 1.3rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h3::after,
.parceiros h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--secondary-color);
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.parceiros-logos {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.parceiro-logo {
    background: white;
    padding: 15px;
    border-radius: 8px;
    transition: var(--transition);
}

.parceiro-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.parceiro-logo img {
    height: 80px;
    width: 80px;
    filter: grayscale(100%);
    transition: var(--transition);
}

.parceiro-logo:hover img {
    filter: grayscale(0%);
}

.company-info p {
    margin-bottom: 8px;
    color: #ccc;
    font-size: 0.9rem;
    line-height: 1.5;
}

.company-info strong {
    color: var(--text-light);
}

.footer-bottom {
    border-top: 1px solid rgba(247, 243, 28, 0.2);
    padding-top: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #ccc;
    font-size: 0.9rem;
}

.footer-links-bottom {
    display: flex;
    gap: 20px;
}

.footer-links-bottom a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links-bottom a:hover {
    color: var(--secondary-color);
}

/* BOTÃO VOLTAR AO TOPO */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 999;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

.back-to-top:hover {
    background: #e6e219;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

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

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

/* RESPONSIVIDADE */
@media (max-width: 1024px) {
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--primary-color);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        z-index: 1000;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-item {
        margin: 15px 0;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .investment-highlights,
    .financial-grid,
    .advantages-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .opportunity-content {
        grid-template-columns: 1fr;
        padding: 30px 20px;
    }
    
    .tab-buttons {
        flex-direction: column;
    }
    
    .tab-btn {
        width: 100%;
        text-align: center;
    }
    
    .journey-steps::before {
        left: 30px;
    }
    
    .step-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle p {
        font-size: 1.2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .financial-summary,
    .contact-form {
        padding: 30px 20px;
    }
    
    .investment-details {
        grid-template-columns: 1fr;
    }
    
    .products-grid,
    .benefits-list {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

.faq-section {
    padding: 100px 0;
    background: white;
}

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

.faq-item {
    background: white;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    overflow: hidden;
    border: 1px solid #e9ecef;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--secondary-color);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    transition: var(--transition);
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--primary-color);
    flex: 1;
    padding-right: 20px;
}

.faq-question i {
    color: var(--secondary-color);
    transition: var(--transition);
    font-size: 1.2rem;
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: white;
}

.faq-answer p {
    padding-bottom: 25px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.faq-answer ul {
    padding-left: 20px;
    margin-bottom: 20px;
}

.faq-answer li {
    margin-bottom: 8px;
    color: #666;
    line-height: 1.5;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 0 30px 25px;
}

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

/* SEÇÃO 8: CALL TO ACTION */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    color: white;
    margin-bottom: 20px;
    font-size: 2.5rem;
}

.cta-content p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* ESTILOS PARA O FORMULÁRIO - COMPATÍVEL COM O SISTEMA PRINCIPAL */

.contact-form .error-message {
    color: #dc3545;
    font-size: 0.8rem;
    margin-top: 5px;
    display: block;
}

.contact-form input.error,
.contact-form select.error,
.contact-form textarea.error {
    border-color: #dc3545 !important;
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.submit-btn .fa-spinner {
    animation: spin 1s linear infinite;
}

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

/* Melhorias de acessibilidade para o formulário */
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: 2px solid #2d5016;
    outline-offset: 2px;
}

/* Estilos para os campos do formulário na página INVESTIMENTOS */
.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    flex: 1;
    position: relative;
}

.form-group.full-width {
    flex: 0 0 100%;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.95);
}

.form-group label {
    position: absolute;
    top: 12px;
    left: 16px;
    color: #6c757d;
    font-size: 16px;
    pointer-events: none;
    transition: all 0.3s ease;
    background: transparent;
}

.form-group input:focus ~ label,
.form-group input:valid ~ label,
.form-group select:focus ~ label,
.form-group select:valid ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:valid ~ label {
    top: -8px;
    left: 12px;
    font-size: 12px;
    color: #2d5016;
    background: white;
    padding: 0 8px;
}

.form-consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 20px 0;
}

.form-consent input[type="checkbox"] {
    margin-top: 4px;
}

.form-consent label {
    font-size: 14px;
    line-height: 1.4;
    color: #555;
}

.submit-btn {
    width: 100%;
    padding: 15px 30px;
    background: linear-gradient(135deg, #2d5016, #4a7c2a);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-btn:hover {
    background: linear-gradient(135deg, #4a7c2a, #2d5016);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(45, 80, 22, 0.3);
}


/* BANDEIRAS NO RODAPÉ */
.footer-flags {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 20px;
    justify-content: center;
    align-items: center;
}

.flag-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: transform 0.3s ease;
}

.flag-container:hover {
    transform: translateY(-3px);
}

.flag-img {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: 3px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.flag-img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.flag-text {
    font-size: 12px;
    color: #e0e0e0;
    font-weight: 500;
    text-align: center;
}

/* RESPONSIVIDADE DAS BANDEIRAS */
@media (max-width: 768px) {
    .footer-flags {
        gap: 12px;
        margin-top: 15px;
    }
    
    .flag-img {
        width: 35px;
        height: 24px;
    }
    
    .flag-text {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .footer-flags {
        flex-direction: column;
        gap: 10px;
    }
    
    .flag-container {
        flex-direction: row;
        gap: 10px;
    }
    
    .flag-img {
        width: 30px;
        height: 21px;
    }
    
    .flag-text {
        font-size: 10px;
    }
}



/* SELETOR DE IDIOMA  */
.language-selector {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    color: var(--text-light);
    transition: var(--transition);
}

.lang-link {
    color: inherit;
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 5px;
    transition: var(--transition);
    font-weight: 500;
    position: relative;
}

.lang-link:hover,
.lang-link:focus {
    background: rgba(247, 243, 28, 0.2);
    color: var(--secondary-color);
    outline: none;
    box-shadow: 0 0 0 2px var(--secondary-color);
}

.lang-separator {
    color: rgba(255, 255, 255, 0.5);
    font-weight: 300;
}

/* Em telas maiores, o seletor de idiomas aparece fora do menu hambúrguer, alinhado à direita */
@media (min-width: 769px) {
    .language-selector {
        margin-left: 30px;
        position: static;
    }
}

/* Em telas menores, o seletor de idiomas aparece dentro do menu hambúrguer */
@media (max-width: 768px) {
    .language-selector {
        margin: 15px 0;
        justify-content: center;
        font-size: 0.9rem;
    }

    .lang-link {
        padding: 6px 10px;
    }

    /* Garante que o seletor de idiomas siga o estilo do menu hambúrguer quando aberto */
    .hamburger-menu .language-selector {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .language-selector {
        font-size: 0.85rem;
    }
}