/* Reset e Variáveis Globais */
:root {
    /* Paleta de cores suaves */
    --primary-color: #8ECAE6;      /* Azul suave */
    --secondary-color: #A8D5BA;    /* Verde menta suave */
    --accent-color: #FFB5A7;       /* Coral suave */
    --text-primary: #2B4F60;       /* Azul escuro suave para textos */
    --text-secondary: #5C7A8A;     /* Azul médio para textos secundários */
    --background-light: #F8F9FA;   /* Fundo claro */
    --background-alt: #E9ECEF;     /* Fundo alternativo */
    --white: #FFFFFF;
    --light-green: #E8F5E9;        /* Verde muito claro para fundos */
    --dark-green: #1B5E20;         /* Verde muito escuro */
    --text-dark: #2C3E2E;          /* Verde escuro para textos */
    --text-light: #FFFFFF;         /* Branco para contraste */
    --text-color: #1d1d1f;
    --spacing-large: 120px;
    --spacing-medium: 60px;
    --spacing-small: 30px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--light-green);
    color: var(--text-dark);
    line-height: 1.5;
    overflow-x: hidden;
    font-family: 'Space Grotesk', sans-serif;
}

/* Navegação */
.nav-wrapper {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: var(--white);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 54px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    margin-top: 70px;
    height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-color: var(--background-light);
    padding: 0 1rem;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

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

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--text-dark);
    background-color: rgba(255, 255, 255, 0.65);
    padding: 2rem;
    border-radius: 16px;
    backdrop-filter: blur(8px);
}

.hero h1 {
    font-size: 56px;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-green);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.hero h2 {
    font-size: 28px;
    font-weight: 400;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 21px;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.cta-primary {
    background-color: var(--dark-green);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 980px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-primary:hover {
    background: var(--text-dark);
}

/* Seções de Conteúdo */
section {
    padding: var(--spacing-large) 2rem;
}

.section-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.content-wrapper h2 {
    font-size: 48px;
    margin-bottom: 1.5rem;
}

.section-image {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Grid de Features */
.feature-grid {
    background: var(--background-light);
    text-align: center;
}

.feature-grid h2 {
    font-size: 48px;
    margin-bottom: var(--spacing-medium);
}

.grid-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 18px;
    transition: transform 0.3s ease;
    border: 1px solid var(--background-alt);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 4px 12px rgba(46, 125, 50, 0.2);
}

.feature-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 1rem;
}

/* Showcase de Produtos */
.product-showcase {
    text-align: center;
}

.product-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: var(--spacing-medium);
}

.product {
    background-color: var(--background-light);
    padding: 3rem;
    border-radius: 24px;
    transition: all 0.3s ease;
    border: 1px solid var(--background-alt);
}

.product:hover {
    transform: scale(1.02);
}

.product h3 {
    font-size: 32px;
    margin-bottom: 1rem;
}

.learn-more {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 17px;
    display: inline-block;
    margin-top: 1.5rem;
}

/* Seção de Impacto */
.impact-section {
    background-color: var(--secondary-color);
    color: var(--text-primary);
    text-align: center;
}

.stats-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: var(--spacing-medium);
}

.stat h3 {
    font-size: 56px;
    color: var(--accent-color);
}

/* Seção de Contato */
.contact-section {
    text-align: center;
    background-color: var(--light-green);
}

.contact-options {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-top: var(--spacing-small);
}

.contact-button {
    background-color: var(--dark-green);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 980px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-button:hover {
    background: var(--text-dark);
}

/* Footer */
footer {
    background-color: rgba(27, 94, 32, 0.8); /* Versão mais suave do verde escuro original */
    color: var(--white);
    padding: var(--spacing-medium) 2rem var(--spacing-small);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-medium);
}

.footer-logo {
    height: 54px;
    width: auto;
}

.footer-links {
    display: flex;
    gap: 4rem;
}

.footer-column h4 {
    margin-bottom: 1rem;
    font-size: 17px;
}

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

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--background-light);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-small);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 12px;
    color: var(--background-light);
}

/* Responsividade */
@media (max-width: 1024px) {
    .grid-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .grid-container,
    .product-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 42px;
    }
    
    .hero h2 {
        font-size: 24px;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}

.language-selector {
    display: flex;
    gap: 8px;
    margin-right: 20px;
}

.language-selector button {
    padding: 4px 8px;
    border: 1px solid var(--background-light);
    background: transparent;
    color: var(--text-dark);
    cursor: pointer;
    border-radius: 4px;
}

.language-selector button:hover {
    background-color: var(--accent-color);
    color: var(--white);
}

.content {
    position: relative;
    z-index: 1;
} 