/* --- Configurações Globais e Variáveis da Marca --- */
:root {
    --cor-primaria: #1E2A3A;         /* Azul Profundo */
    --cor-fundo: #F5F2ED;           /* Branco Pergaminho */
    --cor-destaque: #E5913A;         /* Âmbar Clássico */
    --cor-texto-secundario: #A0A0A0; /* Cinza Industrial */
    --cor-sucesso: #3A8E5A;          /* Verde Sucesso */
    
    --cor-texto-principal: #1E2A3A;
    --cor-texto-paragrafo: #3D444F;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--cor-fundo);
    color: var(--cor-texto-paragrafo);
    line-height: 1.7;
    font-size: 18px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { padding: 80px 0; }

h1, h2, h3, h4, h5, h6 { font-family: 'Montserrat', sans-serif; color: var(--cor-texto-principal); line-height: 1.3; font-weight: 700; }
h1 { font-family: 'Roboto Slab', serif; font-size: 3.5rem; }
h2 { font-size: 2.8rem; }
h3 { font-size: 1.6rem; }
p { margin-bottom: 1.2rem; max-width: 65ch; }
.subtitle { max-width: 700px; margin: 0 auto 60px auto; text-align: center; font-size: 1.2rem; }

.cta-button {
    background-color: var(--cor-destaque); color: #FFFFFF; padding: 18px 45px; border-radius: 8px;
    text-decoration: none; font-family: 'Montserrat', sans-serif; font-weight: 700; display: inline-block;
    transition: transform 0.3s, box-shadow 0.3s; border: none; cursor: pointer; font-size: 1.1rem;
    box-shadow: 0 5px 25px rgba(229, 145, 58, 0.3);
}
.cta-button:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(229, 145, 58, 0.4); }

/* --- Header e Navegação --- */
.main-header {
    background-color: var(--cor-fundo); padding: 16px 0; position: sticky; top: 0; z-index: 1000;
    box-shadow: 0 4px 20px rgba(30, 42, 58, 0.08);
}
.main-header .container { display: flex; justify-content: space-between; align-items: center; }
.logo-container { display: flex; align-items: center; gap: 16px; }
.logo-image { height: 50px; width: 50px; }
.logo-text { font-family: 'Roboto Slab', serif; font-size: 1.8rem; font-weight: 700; color: var(--cor-primaria); }
.main-nav ul {
    margin: 0; padding: 0;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 32px;
}
.main-nav a {
    text-decoration: none;
    color: var(--cor-texto-principal);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s;
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--cor-destaque);
    transition: width 0.3s ease-out;
}
.main-nav a:hover { color: var(--cor-destaque); }
.main-nav a:hover::after { width: 100%; }

.header-actions {
    display: flex;
    gap: 12px;
}

.btn-login {
    padding: 8px 16px;
    border: 2px solid;
    border-radius: 6px;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-login.btn-primary {
    border-color: var(--cor-destaque);
    background-color: var(--cor-destaque);
    color: #FFFFFF;
}

.btn-login.btn-primary:hover {
    background-color: #c87a2a;
    border-color: #c87a2a;
    transform: translateY(-2px);
}

.btn-login.btn-secondary {
    border-color: var(--cor-destaque);
    background-color: transparent;
    color: var(--cor-destaque);
}

.btn-login.btn-secondary:hover {
    background-color: var(--cor-destaque);
    color: #FFFFFF;
}

/* --- Seções (código omitido por ser igual ao anterior) --- */
.hero-section { background-color: var(--cor-primaria); color: var(--cor-fundo); padding: 100px 0; }
.hero-layout { display: flex; align-items: center; gap: 80px; }
.hero-content { flex: 1; }
.hero-content h1 { color: #FFFFFF; margin-bottom: 24px; }
.hero-content p { font-size: 1.2rem; margin: 0 0 20px 0; color: rgba(245, 242, 237, 0.85); }
.hero-content span { display: block; margin-top: 20px; font-size: 0.9rem; color: var(--cor-texto-secundario); }
.hero-image { flex: 1; max-height: 550px; display: flex; align-items: center; justify-content: center; }
.social-proof-counter { margin-top: 20px; margin-bottom: 30px; }
.social-proof-counter span, .social-proof-counter strong { display: inline-block; vertical-align: baseline; }
.social-proof-counter span { color: rgba(245, 242, 237, 0.9); font-family: 'Montserrat', sans-serif; font-size: 1.2rem; font-weight: 500; }
.social-proof-counter strong { font-family: 'Roboto Slab', serif; font-size: 1.5rem; font-weight: 700; color: var(--cor-destaque); margin: 0 5px; }
.problem-section { background-color: #FFFFFF; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.problem-card { background-color: var(--cor-fundo); padding: 40px; border: 1px solid #EAEAEA; border-radius: 12px; transition: transform 0.3s, box-shadow 0.3s; text-align: center; }
.problem-card:hover { transform: translateY(-8px); box-shadow: 0 15px 40px rgba(30, 42, 58, 0.1); }
.problem-card h3 { margin-bottom: 16px; }
.problem-card p { margin-left: auto; margin-right: auto; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag { display: inline-block; font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--cor-destaque); background-color: rgba(229, 145, 58, 0.1); padding: 8px 16px; border-radius: 50px; margin-bottom: 16px; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 1px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { max-width: 60ch; margin: 0 auto; }
.solution-section { background-color: var(--cor-fundo); }
.feature-card { display: flex; align-items: center; gap: 80px; margin-bottom: 80px; }
.feature-card:last-child { margin-bottom: 0; }
.feature-card.reverse { flex-direction: row-reverse; }
.feature-content, .feature-image { flex: 1; }
.feature-image { min-height: 400px; }
.feature-content h3 { margin-bottom: 16px; }
.social-proof-section { background-color: var(--cor-primaria); background-size: cover; background-position: center center; background-attachment: fixed; position: relative; color: #FFFFFF; }
.social-proof-section::before { content: ''; position: absolute; top: 0; right: 0; bottom: 0; left: 0; background-color: rgba(30, 42, 58, 0.85); }
.social-proof-section .container { position: relative; z-index: 2; }
.social-proof-section .section-header h2, .social-proof-section .section-header .section-tag { color: #FFFFFF; }
.testimonial-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.testimonial-card { background-color: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.2); padding: 40px; border-radius: 12px; display: flex; flex-direction: column; justify-content: space-between; }
.quote { font-family: 'Montserrat', sans-serif; font-size: 1.2rem; flex-grow: 1; margin-bottom: 30px; font-weight: 500; }
.author-info { display: flex; align-items: center; gap: 16px; }
.author { font-weight: 600; line-height: 1.4; }
.testimonial-image { width: 60px; height: 60px; }
.offer-section-plans { background-color: var(--cor-fundo); }
.pricing-table { display: flex; justify-content: center; align-items: stretch; gap: 30px; margin-top: 60px; }
.pricing-plan { background-color: #FFFFFF; border: 1px solid #EAEAEA; border-radius: 12px; padding: 40px; text-align: center; flex: 1; max-width: 380px; display: flex; flex-direction: column; transition: transform 0.3s, box-shadow 0.3s; }
.pricing-plan:hover { transform: translateY(-10px); box-shadow: 0 20px 50px rgba(30, 42, 58, 0.1); }
.pricing-plan h3 { font-family: 'Roboto Slab', serif; font-size: 1.8rem; color: var(--cor-primaria); }
.plan-audience { font-size: 0.9rem; color: var(--cor-texto-secundario); min-height: 50px; margin-top: 10px; }
.plan-price { font-family: 'Roboto Slab', serif; font-size: 3rem; font-weight: 700; color: var(--cor-texto-principal); margin: 30px 0; border-top: 1px solid #EAEAEA; border-bottom: 1px solid #EAEAEA; padding: 30px 0; }
.plan-price span { font-family: 'Montserrat', sans-serif; font-size: 1rem; font-weight: 500; color: var(--cor-texto-secundario); }
.plan-features { list-style: none; padding: 0; text-align: left; flex-grow: 1; }
.plan-features li { margin-bottom: 15px; display: flex; align-items: center; font-weight: 500; }
.plan-features li::before { content: '✓'; color: var(--cor-sucesso); font-weight: 700; font-size: 1.2rem; margin-right: 10px; }
.plan-features li.disabled { color: var(--cor-texto-secundario); text-decoration: line-through; }
.plan-features li.disabled::before { content: '✕'; color: var(--cor-texto-secundario); }
.plan-button { background-color: var(--cor-primaria); color: #FFFFFF; padding: 16px 30px; border-radius: 8px; text-decoration: none; font-family: 'Montserrat', sans-serif; font-weight: 700; display: block; margin-top: 30px; transition: background-color 0.3s; }
.plan-button:hover { background-color: #000; }
.pricing-plan.featured { border: 2px solid var(--cor-destaque); transform: scale(1.05); position: relative; }
.featured-badge { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); background-color: var(--cor-destaque); color: #FFFFFF; padding: 5px 15px; border-radius: 50px; font-size: 0.8rem; font-weight: 700; font-family: 'Montserrat', sans-serif; }
.pricing-plan.featured .plan-button { background-color: var(--cor-destaque); }
.pricing-plan.featured .plan-button:hover { background-color: #c87a2a; }
.faq-section { background-color: var(--cor-fundo); }
.faq-item { border-bottom: 1px solid #e0dccc; }
.faq-question { width: 100%; background: none; border: none; text-align: left; font-family: 'Montserrat', sans-serif; font-size: 1.2rem; font-weight: 600; padding: 25px 0; cursor: pointer; position: relative; }
.faq-question::after { content: '+'; position: absolute; right: 5px; font-size: 1.8rem; font-weight: 400; transition: transform 0.3s; color: var(--cor-destaque); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.5s ease-out; }
.faq-answer p { padding: 0 10px 25px 0; }
.faq-item.active .faq-question::after { transform: rotate(45deg); }
.faq-item.active .faq-answer { max-height: 200px; }
.hero-image-img, .feature-img { width: 100%; height: auto; object-fit: contain; border-radius: 12px; }
.testimonial-image-img { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; }
.main-footer { background-color: #151F2C; color: var(--cor-fundo); text-align: center; padding: 50px 0; }
.main-footer p { color: rgba(245, 242, 237, 0.7); margin: 0 auto 8px auto; }


/* --- Responsividade --- */
@media (max-width: 992px) {
    /* ALTERADO: A navegação principal some, mas os botões de ação continuam visíveis */
    .main-nav { 
        display: none; 
    }
    .hero-layout, .feature-card, .feature-card.reverse { flex-direction: column; text-align: center; }
    .hero-image, .feature-image { margin-top: 60px; width: 100%; }
    .hero-content p, .feature-content p { margin-left: auto; margin-right: auto; }
    .problem-grid, .testimonial-grid { grid-template-columns: 1fr; }
    .pricing-table {
        flex-direction: column;
        align-items: center;
    }
    .pricing-plan.featured {
        transform: scale(1);
    }
}
@media (max-width: 768px) {
    body { font-size: 17px; }
    section { padding: 60px 0; }
    .hero-section { padding: 80px 0; }
    h1 { font-size: 2.8rem; }
    h2 { font-size: 2.2rem; }
    .problem-grid { grid-template-columns: 1fr; }
    .logo-text { display: none; }
}

/* NOVO: Ajustes finos para telas de celular pequenas */
@media (max-width: 480px) {
    .header-actions {
        gap: 8px; /* Reduz o espaço entre os botões */
    }
    .btn-login {
        padding: 6px 10px; /* Diminui o tamanho dos botões */
        font-size: 13px;
    }
    .logo-image {
        height: 40px;
        width: 40px;
    }
}