/* =========================================================================
   1. CONFIGURAÇÕES GERAIS E RESET
   ========================================================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #0f172a;
    --text-main: #334155;
    --bg-light: #f8fafc;
    --white: #ffffff;
}

body {
    background-color: var(--white);
    color: var(--text-main);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 40px;
    font-weight: 700;
}

/* Componentes de Botões */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--white);
}

/* =========================================================================
   2. CABEÇALHO (HEADER)
   ========================================================================= */
header {
    background-color: var(--white);
    border-bottom: 1px solid #e2e8f0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
}

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

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-main);
    transition: color 0.2s;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.login-link {
    font-weight: 500;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--secondary);
    cursor: pointer;
}

/* =========================================================================
   3. SEÇÃO PRINCIPAL (HERO) - SUPORTA TEXTOS E IMAGENS DO BANCO
   ========================================================================= */
.hero {
    background: linear-gradient(135deg, #f0fdf4 0%, #eff6ff 100%);
    padding: 100px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3rem;
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.hero-btns {
    display: flex;
    gap: 15px;
}

.hero-visual {
    background: var(--white);
    height: 350px;
    border-radius: 12px;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cbd5e1;
    font-size: 4rem;
    border: 1px solid #e2e8f0;
    overflow: hidden; /* Garante que a imagem do banco fique contida no card */
}

.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ajusta a imagem dinamicamente */
}

/* =========================================================================
   4. PROVA SOCIAL
   ========================================================================= */
.proof {
    padding: 40px 0;
    background-color: var(--white);
    border-bottom: 1px solid #e2e8f0;
    text-align: center;
}

.proof p {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.proof-logos {
    display: flex;
    justify-content: center;
    gap: 60px;
    font-size: 1.5rem;
    color: #94a3b8;
    flex-wrap: wrap;
}

/* =========================================================================
   5. DIFERENCIAIS
   ========================================================================= */
.features {
    background-color: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    text-align: center;
    transition: transform 0.3s;
}

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

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.feature-card h3 {
    color: var(--secondary);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

/* =========================================================================
   6. COMO FUNCIONA
   ========================================================================= */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step h3 {
    color: var(--secondary);
    margin-bottom: 10px;
}

/* =========================================================================
   7. VITRINE DE PRODUTOS DINÂMICOS
   ========================================================================= */
.products {
    background-color: var(--bg-light);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.product-body {
    padding: 30px;
    flex-grow: 1;
}

.product-body h3 {
    color: var(--secondary);
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.product-price {
    font-size: 1.5rem;
    color: var(--secondary);
    font-weight: 700;
    margin: 20px 0;
}

.product-price span {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-main);
}

.product-footer {
    padding: 20px 30px;
    background-color: #fafafa;
    border-top: 1px solid #e2e8f0;
}

.product-footer .btn {
    width: 100%;
    text-align: center;
}

/* =========================================================================
   8. DEPOIMENTOS
   ========================================================================= */
.testimonial-card {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    border: 1px solid #e2e8f0;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}

.testimonial-text {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--secondary);
    margin-bottom: 20px;
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary);
}

/* =========================================================================
   9. CTA FINAL DINÂMICO
   ========================================================================= */
.cta-final {
    background-color: var(--secondary);
    color: var(--white);
    text-align: center;
}

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

.cta-final p {
    margin-bottom: 30px;
    color: #94a3b8;
}

/* =========================================================================
   10. RODAPÉ (FOOTER)
   ========================================================================= */
footer {
    background-color: #0b0f19;
    color: #94a3b8;
    padding: 60px 0 30px;
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 30px;
    text-align: center;
}

/* =========================================================================
   11. RESPONSIVIDADE DE TELA (MOBILE E TABLET)
   ========================================================================= */
@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-btns {
        justify-content: center;
    }
    .hero-content h1 {
        font-size: 2.2rem;
    }
    .menu-toggle {
        display: block; /* Revela o botão hambúrguer */
    }
    .nav-links {
        display: none; /* Oculta o menu por padrão no mobile */
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid #e2e8f0;
        gap: 15px;
        box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    }
    /* Classe adicionada pelo JavaScript ao abrir o menu mobile */
    .nav-links.active {
        display: flex;
    }
}