/* Variáveis para facilitar a mudança de cores */
:root {
    --primary-color: #00a405ee; /* Azul primário */
    --secondary-color: #005414; /* Verde secundário */
    --background-light: #f8f9fa; /* Fundo claro */
    --text-dark: #343a40; /* Texto escuro */
    --text-light: #ffffff; /* Texto claro */
}

/* Reset básico e tipografia */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

/* Botões */
.btn-download {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: background-color 0.3s ease;
    margin-top: 20px;
}

.btn-download:hover {
    background-color: #00b34b;
}

.btn-download.large {
    padding: 15px 40px;
    font-size: 1.3rem;
}

/* CABEÇALHO (Hero Section) */
.hero-section {
    background-color: var(--text-light);
    padding: 10px 0 80px;
}

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

.logo {
    color: var(--primary-color);
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-dark);
    margin-left: 25px;
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--primary-color);
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.text-content {
    max-width: 50%;
}

.text-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.text-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #6c757d;
}

.image-content {
    max-width: 45%;
}

.image-content img {
    width: 100%;
    height: auto;
}

/* SEÇÃO DE FUNCIONALIDADES */
.features-section {
    padding: 80px 0;
    text-align: center;
    background-color: var(--background-light);
}

.features-section h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
}

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

.feature-card {
    background-color: var(--text-light);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
    text-align: left;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
    display: block;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.feature-card p {
    color: #6c757d;
}

/* SEÇÃO CTA FINAL */
.cta-section {
    background-color: var(--primary-color);
    color: var(--text-light);
    text-align: center;
    padding: 80px 0;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

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

.cta-section .btn-download {
    background-color: var(--secondary-color);
}

.cta-section .btn-download:hover {
    background-color: #1e7e34; /* Um verde mais escuro no hover */
}

/* RODAPÉ */
footer {
    background-color: var(--text-dark);
    color: var(--text-light);
    padding: 30px 0;
    text-align: center;
    font-size: 0.9rem;
}
/* -------------------------------------- */
/* SEÇÃO DE CRÉDITOS */
/* -------------------------------------- */
.credits-section {
    padding: 60px 0;
    background-color: var(--text-light); /* Fundo branco ou muito claro */
    border-top: 1px solid #e9ecef; /* Linha de separação suave */
    text-align: center;
}

.credits-section h2 {
    font-size: 2rem;
    margin-bottom: 40px;
    color: var(--primary-color);
}

.credits-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    text-align: left;
}

.credits-column {
    flex: 1;
    min-width: 280px; /* Garante que não fique muito estreito em telas médias */
    margin: 0 15px 30px;
}

.credits-column h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 5px;
    margin-bottom: 15px;
}

.credits-column ul {
    list-style: none;
    padding: 0;
}

.credits-column ul li {
    margin-bottom: 10px;
    font-size: 1rem;
    color: #555;
}

.credits-column ul li i {
    color: var(--secondary-color);
    margin-right: 10px;
    width: 20px; /* Alinha os ícones */
    text-align: center;
}

.credits-disclaimer {
    width: 100%;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px dashed #ced4da;
    text-align: center;
}

.credits-disclaimer p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.5;
}
  a {
    color: green;
    text-decoration: none;
  }
  a:hover {
    color: #0b7d0b;
  }

/* Responsividade para telas menores */
@media (max-width: 600px) {
    .credits-content {
        flex-direction: column;
        align-items: center;
    }
    .credits-column {
        min-width: 100%;
        margin: 0 0 20px;
    }
    .credits-column h3 {
        text-align: center;
    }
    .credits-column ul {
        text-align: left; /* Mantém o texto da lista alinhado */
    }
}
.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    margin: 0 10px;
    transition: color 0.3s;
}

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

footer .logo {
    color: var(--text-light);
    margin-bottom: 10px;
    font-size: 1.4rem;
}

/* Responsividade básica (para telas menores) */
@media (max-width: 768px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .text-content, .image-content {
        max-width: 100%;
    }

    .image-content {
        order: -1; /* Move a imagem para cima no mobile */
        margin-bottom: 40px;
    }

    .text-content h1 {
        font-size: 2.2rem;
    }

    .navbar {
        flex-direction: column;
    }
    
    nav ul {
        padding-top: 15px;
    }

    nav ul li a {
        margin: 0 10px;
    }

    .features-grid {
        grid-template-columns: 1fr; /* Uma coluna no mobile */
    }
}