/* Cores da Marca */
:root {
    --green-main: #2E7D32;
    --green-light: #4CAF50;
    --gray-dark: #333333;
    --white: #FFFFFF;
    --background-light: #F5F5F5;
}

/* Reset e Estilos Gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--gray-dark);
    background-color: var(--background-light);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

h1, h2, h3 {
    color: var(--green-main);
    margin-bottom: 20px;
}

a {
    color: var(--green-main);
    text-decoration: none;
}

a:hover {
    color: var(--green-light);
}

/* Header e Navegação */
.navbar {
    background-color: var(--white);
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
}

.navbar .logo img {
    height: 50px; /* Ajuste conforme necessário */
}

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

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    color: var(--gray-dark);
    font-weight: bold;
    padding: 5px 0;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    background-color: var(--green-main);
    color: var(--white);
    text-align: center;
    padding: 150px 0 100px;
    margin-top: 80px; /* Para compensar o header fixo */
}

.hero-section h1 {
    color: var(--white);
    font-size: 3em;
    margin-bottom: 10px;
}

.hero-section p {
    font-size: 1.5em;
    margin-bottom: 30px;
}

.btn-whatsapp {
    background-color: var(--green-light);
    color: var(--white);
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 1.1em;
    transition: background-color 0.3s ease;
}

.btn-whatsapp:hover {
    background-color: #388E3C; /* Um verde um pouco mais escuro */
}

/* Seções Gerais */
section {
    padding: 60px 0;
    background-color: var(--white);
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

section:nth-of-type(even) {
    background-color: var(--background-light);
}

/* Sobre Nós */
.about-section p {
    font-size: 1.1em;
    text-align: justify;
}

/* Missão e Valores */
.mission-values-section .container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.mission-values-section .mission, .mission-values-section .values {
    flex: 1;
    min-width: 300px;
}

.mission-values-section ul {
    list-style: none;
}

.mission-values-section ul li {
    background-color: var(--green-light);
    color: var(--white);
    padding: 10px 15px;
    margin-bottom: 10px;
    border-radius: 5px;
}

/* Serviços */
.service-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.service-item {
    background-color: var(--background-light);
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.service-item:hover {
    transform: translateY(-5px);
}

.service-item h3 {
    margin-bottom: 0;
    color: var(--gray-dark);
    font-size: 1.2em;
}

/* Clientes e Parceiros */
.clients-partners-section img, .tech-partners-section img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Contato */
.contact-section p {
    margin-bottom: 10px;
    font-size: 1.1em;
}

.btn-whatsapp-large {
    display: inline-block;
    background-color: var(--green-main);
    color: var(--white);
    padding: 18px 35px;
    border-radius: 8px;
    font-size: 1.3em;
    margin-top: 20px;
    transition: background-color 0.3s ease;
}

.btn-whatsapp-large:hover {
    background-color: var(--green-light);
}

/* Botão flutuante do WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25D366; /* Cor oficial do WhatsApp */
    color: var(--white);
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;
}

/* Footer */
footer {
    background-color: var(--gray-dark);
    color: var(--white);
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

/* Responsividade */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
    }

    .navbar .logo {
        margin-bottom: 15px;
    }

    .nav-links {
        flex-direction: column;
        text-align: center;
        width: 100%;
    }

    .nav-links li {
        margin: 10px 0;
    }

    .hero-section {
        padding: 120px 0 80px;
    }

    .hero-section h1 {
        font-size: 2.5em;
    }

    .hero-section p {
        font-size: 1.2em;
    }

    .mission-values-section .container {
        flex-direction: column;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
}