@charset "utf-8";

:root {
    --primary-color: #2E7D32; 
    --secondary-color: #4CAF50;
    --accent-color: #FF9800;
    --accent-hover: #F57C00;
    --text-dark: #333333;
    --text-light: #666666;
    --white: #ffffff;
    --light-bg: #f9fbf9;
    --section-padding: 80px 20px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Roboto', sans-serif; color: var(--text-dark); line-height: 1.6; overflow-x: hidden; }
h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--primary-color); }
a { text-decoration: none; transition: 0.3s; }
ul { list-style: none; }
img { max-width: 100%; height: auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }

/* --- Botões --- */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    border: none;
    font-size: 1rem;
}

.btn-primary { background-color: var(--accent-color); color: var(--white); }
.btn-primary:hover { background-color: var(--accent-hover); transform: translateY(-2px); }
.btn-outline { border: 2px solid var(--white); color: var(--white); background: transparent; }
.btn-outline:hover { background-color: var(--white); color: var(--primary-color); }

/* --- Header --- */
header { background-color: var(--white); box-shadow: 0 2px 10px rgba(0,0,0,0.1); position: fixed; width: 100%; top: 0; z-index: 1000; }
nav { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo img { height: 50px; width: auto; display: block; }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { color: var(--text-dark); font-weight: 500; }
.nav-links a:hover { color: var(--primary-color); }
.menu-toggle { display: none; font-size: 1.5rem; color: var(--primary-color); cursor: pointer; }

/* --- Slider Hero --- */
.hero-slider { position: relative; height: 100vh; width: 100%; overflow: hidden; padding-top: 80px; }
.slides { width: 100%; height: 100%; position: relative; }
.slide { 
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; 
    opacity: 0; transition: opacity 1s ease-in-out; 
    background-size: cover; background-position: center; 
    display: flex; align-items: center; text-align: center; color: var(--white); 
}
.slide.active { opacity: 1; z-index: 1; }
.hero-content h1 { font-size: 3rem; margin-bottom: 1rem; color: var(--white); text-shadow: 2px 2px 4px rgba(0,0,0,0.5); }
.hero-content p { font-size: 1.2rem; margin-bottom: 2rem; max-width: 700px; margin: 0 auto 2rem; }

/* --- Seções Gerais --- */
.section-title { text-align: center; font-size: 2.2rem; margin-bottom: 1rem; }
.section-subtitle { text-align: center; color: var(--secondary-color); font-weight: 600; margin-bottom: 3rem; display: block; }

.services { padding: var(--section-padding); background-color: var(--light-bg); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.service-card { background: var(--white); padding: 30px; border-radius: 10px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); text-align: center; border-bottom: 4px solid transparent; transition: 0.3s; }
.service-card:hover { transform: translateY(-5px); border-bottom: 4px solid var(--primary-color); }
.service-icon { font-size: 3rem; color: var(--primary-color); margin-bottom: 20px; }

.why-us { padding: var(--section-padding); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; text-align: center; }
.feature-icon-circle { width: 80px; height: 80px; background-color: #e8f5e9; border-radius: 50%; display: flex; justify-content: center; align-items: center; color: var(--primary-color); font-size: 2rem; margin: 0 auto 20px; }

.about { padding: var(--section-padding); background-color: var(--primary-color); color: var(--white); }
.about-content { display: flex; flex-wrap: wrap; align-items: center; gap: 40px; }
.about-text { flex: 1; min-width: 300px; }
.about-text h2 { color: var(--white); margin-bottom: 20px; }
.about-stats { display: flex; gap: 30px; margin-top: 30px; }
.stat-item h3 { font-size: 2.5rem; color: var(--accent-color); }
.about-image { flex: 1; min-width: 300px; }
.about-image img { border-radius: 10px; border: 5px solid rgba(255,255,255,0.2); }

.cta-banner { background-color: var(--accent-color); padding: 60px 20px; text-align: center; color: var(--white); }
.cta-banner h2 { color: var(--white); margin-bottom: 20px; }

/* Estilização da Seção de Selos */
.certificacoes {
    padding: 60px 0;
    background-color: #f9f9f9; /* Um fundo levemente cinza para destacar */
    text-align: center;
}

.certificacoes h3 {
    margin-bottom: 10px;
    color: #333;
}

.certificacoes p {
    margin-bottom: 40px;
    color: #666;
}

.grid-selos {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 4 colunas no desktop */
    gap: 2px;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.selo-item img {
    max-width: 150px; /* Ajuste o tamanho conforme as imagens que você tem */
    height: auto;
    filter: grayscale(100%); /* Deixa cinza por padrão para um visual clean */
    transition: 0.3s;
    opacity: 0.7;
}

.selo-item img:hover {
    filter: grayscale(0%); /* Ganha cor ao passar o mouse */
    opacity: 1;
}

/* Responsivo para Celular */
@media (max-width: 768px) {
    .grid-selos {
        grid-template-columns: repeat(2, 1fr); /* 2 colunas no celular */
    }
}


/* --- Footer (Ajustado) --- */
footer { background-color: #1a1a1a; color: #ccc; padding: 60px 0 20px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; }
.footer-col h4 { color: var(--white); margin-bottom: 20px; }

/* Correção dos links azuis no rodapé */
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { 
    color: #ccc; 
    transition: 0.3s ease; 
    display: inline-block;
}
.footer-col ul li a:hover { 
    color: var(--accent-color); 
    padding-left: 5px; 
}

.contact-info li { margin-bottom: 15px; display: flex; gap: 10px; align-items: center; }
.social-links a { color: white; margin-right: 15px; font-size: 1.2rem; }
.social-links a:hover { color: var(--accent-color); }

.copyright { text-align: center; margin-top: 40px; padding-top: 20px; border-top: 1px solid #333; font-size: 0.9rem; }

/* --- WhatsApp Float --- */
.whatsapp-float { position: fixed; width: 60px; height: 60px; bottom: 20px; right: 20px; background-color: #25d366; color: #FFF; border-radius: 50px; display: flex; align-items: center; justify-content: center; font-size: 30px; z-index: 10000; transition: 0.3s; box-shadow: 2px 2px 10px rgba(0,0,0,0.3); }
.whatsapp-float:hover { transform: scale(1.1); background-color: #128C7E; }

/* --- Animação Reveal --- */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s ease-out; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* --- Responsividade --- */
@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 80px; left: 0; width: 100%; background: white; padding: 20px; box-shadow: 0 5px 10px rgba(0,0,0,0.1); }
    .nav-links.active { display: flex; }
    .menu-toggle { display: block; }
    .hero-content h1 { font-size: 2.2rem; }
}