/* --- Variáveis de Cor e Configurações Globais --- */
:root {
    --dark-blue: #0d47a1; /* Azul escuro do logo (aprox.) */
    --medium-blue: #1976d2; /* Azul médio do logo (aprox.) */
    --text-dark: #212529;
    --text-light: #495057;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --cta-primary: #ffc107; /* Amarelo/Laranja para contraste e ação */
    --cta-primary-hover: #ffa000;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-light);
    line-height: 1.7;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4 {
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.3;
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; text-align: center; margin-bottom: 30px; }
h3 { font-size: 1.4rem; margin-bottom: 15px; }
h4 { font-size: 1.1rem; margin-bottom: 10px; }

section {
    padding: 80px 0;
}

/* --- Botões (CTA) --- */
.cta-button {
    display: inline-block;
    padding: 15px 35px;
    background-color: var(--cta-primary);
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-align: center;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: var(--cta-primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

/* --- Cabeçalho (Navbar) --- */
.navbar {
    background: var(--white);
    padding: 20px 0;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

.logo {
    max-height: 45px;
}

.cta-button-nav {
    padding: 8px 20px;
    font-size: 0.9rem;
    background-color: var(--dark-blue);
    color: var(--white);
}
.cta-button-nav:hover {
    background-color: var(--medium-blue);
    color: var(--white);
}

/* --- Seção Hero --- */
.hero {
    background: var(--white);
    padding: 60px 0;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.hero-text {
    flex: 1;
}

.hero-text .subtitle {
    font-size: 1.2rem;
    margin: 25px 0;
}

.hero-image {
    flex: 1;
    text-align: right;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
}

/* --- Seção Problema --- */
.problem {
    background: var(--bg-light);
}
.problem p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    text-align: center;
}

/* --- Seção Solução (Benefícios) --- */
.solution .section-subtitle {
    text-align: center;
    max-width: 800px;
    margin: -20px auto 50px auto;
    font-size: 1.1rem;
}

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

.benefit-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.07);
    text-align: center;
}

.benefit-card .icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-bottom: 20px;
    /* Estilos para o placeholder */
    font-size: 2rem;
    font-weight: bold;
    line-height: 60px;
}

/* --- Seção Features (Adicionais) --- */
.features {
    background: var(--bg-light);
}

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

.feature-item {
    padding: 20px;
}

/* --- Seção Como Funciona --- */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.step-card {
    text-align: center;
    padding: 20px;
}

.step-card span {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--medium-blue);
    line-height: 1;
}

.step-card h4 {
    margin-top: 10px;
}

/* --- Seção CTA Final --- */
.final-cta {
    background-color: var(--dark-blue);
    color: var(--white);
    text-align: center;
}

.final-cta h2 {
    color: var(--white);
}

.final-cta p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 20px auto 30px auto;
}

.final-cta .disclaimer {
    font-size: 0.9rem;
    margin-top: 20px;
    opacity: 0.8;
}

/* --- Footer --- */
footer {
    background: #111;
    color: #aaa;
    padding: 50px 0;
    text-align: center;
}

.logo-footer {
    max-height: 40px;
    margin-bottom: 20px;
    /* Filtro para deixar o logo branco (opcional) */
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

footer p {
    font-size: 0.9rem;
    margin-bottom: 5px;
}

footer .copyright {
    margin-top: 20px;
    font-size: 0.8rem;
    opacity: 0.7;
}

/* --- Responsividade (Celular) --- */
@media (max-width: 992px) {
    h1 { font-size: 2.4rem; }
    h2 { font-size: 1.9rem; }

    .hero-content {
        flex-direction: column-reverse;
        text-align: center;
    }
    .hero-text {
        margin-top: 30px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 15px;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.7rem; }
}