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

:root {
    --primary-color: #28a745;
    --primary-dark: #1e843c;
    --secondary-color: #FF6B35;
    --text-dark: #1a1a1a;
    --text-gray: #666;
    --text-light: #999;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-light: #e9ecef;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: var(--bg-white);
    box-shadow: var(--shadow-light);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon svg {
    width: 32px;
    height: 32px;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.trust-badges {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-gray);
    text-align: center;
    flex-wrap: wrap;
    justify-content: center;
}

/* Botão WhatsApp fixo */
.whatsapp-fixed {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(40, 167, 69, 0.4);
}

.whatsapp-btn svg {
    width: 20px;
    height: 20px;
}

/* Seção Hero */
.hero {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    padding: 60px 0;
    text-align: center;
}

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

.hero-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.3;
}

.hero-subtitle {
    font-size: 18px;
    font-weight: 400;
    color: var(--text-gray);
    margin-bottom: 30px;
    line-height: 1.5;
}

.cta-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    box-shadow: var(--shadow-light);
}

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

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

.hero-microcopy {
    font-size: 14px;
    color: var(--text-gray);
    margin: 20px 0;
}

.safety-note {
    font-size: 12px;
    color: var(--text-light);
    font-style: italic;
    margin-top: 20px;
}

/* Seções gerais */
section {
    padding: 60px 0;
}

.section-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.3;
}

/* Seção Benefícios */
.benefits {
    background: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.benefit-item {
    background: var(--bg-white);
    padding: 30px 20px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    overflow: hidden;
}

.benefit-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.benefit-item h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.4;
}

/* Seção Como Funciona */
.how-it-works {
    background: var(--bg-white);
}

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

.step {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.step:last-child {
    margin-bottom: 0;
}

.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;
    font-size: 18px;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.5;
    margin: 0;
}

/* Seção Depoimentos */
.testimonials {
    background: var(--bg-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial {
    background: var(--bg-white);
    padding: 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-light);
    text-align: center;
}

.testimonial p {
    font-size: 16px;
    color: var(--text-dark);
    margin-bottom: 15px;
    font-style: italic;
    line-height: 1.5;
}

.testimonial cite {
    font-size: 14px;
    color: var(--text-gray);
    font-weight: 600;
    font-style: normal;
}

/* Seção Envios */
.shipping {
    background: var(--bg-white);
    text-align: center;
}

.shipping-text {
    font-size: 16px;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Seção Segurança */
.security {
    background: var(--bg-light);
    text-align: center;
}

.security-text {
    font-size: 16px;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.badge svg {
    width: 48px;
    height: 48px;
}

/* Troca da cor do SVG do MercadoPago de azul para verde */
.badge svg path[fill="#007BFF"] {
    fill: var(--primary-color) !important;
}

.badge span {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-gray);
}

/* Seção FAQ */
.faq {
    background: var(--bg-white);
}

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

.faq-item {
    background: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 25px;
    margin-bottom: 20px;
    transition: var(--transition);
}

.faq-item:hover {
    background: #f0f0f0;
}

.faq-item h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.faq-item p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.5;
    margin: 0;
}

/* Seção CTA Final */
.final-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
}

.final-cta .section-title {
    color: white;
    margin-bottom: 20px;
}

.final-cta-text {
    font-size: 16px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.final-cta .cta-btn {
    background: white;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.final-cta .cta-btn:hover {
    background: var(--bg-light);
    transform: translateY(-2px);
}

.final-cta-microcopy {
    font-size: 14px;
    opacity: 0.8;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

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

.copyright {
    font-size: 14px;
    margin-bottom: 15px;
    opacity: 0.8;
}

.disclaimer {
    font-size: 12px;
    opacity: 0.6;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
}

/* Responsividade para tablets */
@media (min-width: 768px) {
    .container {
        padding: 0 40px;
    }
    
    .header-content {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .trust-badges {
        font-size: 14px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .security-badges {
        gap: 50px;
    }
    
    .whatsapp-btn {
        padding: 15px 25px;
        font-size: 16px;
    }
}

/* Responsividade para desktop */
@media (min-width: 1024px) {
    .hero {
        padding: 80px 0;
    }
    
    .hero-title {
        font-size: 42px;
    }
    
    .hero-subtitle {
        font-size: 22px;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    section {
        padding: 80px 0;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .step {
        gap: 30px;
    }
    
    .step-content h3 {
        font-size: 18px;
    }
    
    .benefit-item h3 {
        font-size: 18px;
    }
    
    .testimonial p {
        font-size: 18px;
    }
    
    .whatsapp-fixed {
        bottom: 30px;
        right: 30px;
    }
}

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

.hero-content,
.benefit-item,
.testimonial,
.step {
    animation: fadeInUp 0.6s ease-out;
}

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

/* Melhorias de performance */
.benefit-icon,
.step-number,
.badge svg {
    will-change: transform;
}

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