/* === CONFIGURAÇÕES GLOBAIS E VARIÁVEIS === */
:root {
    --preto: #0a0a0a;
    --cinza-escuro: #1a1a1a;
    --cinza-fosco: #a0a0a0;
    --branco: #f5f5f5;
    --dourado: #c9a87c;
    --dourado-hover: #e0c29b;

    --font-display: 'Playfair Display', serif;
    --font-text: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background-color: var(--preto); color: var(--branco); font-family: var(--font-text); line-height: 1.6; -webkit-font-smoothing: antialiased; }

/* === COMPONENTES E UTILITÁRIOS === */
.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }
h1, h2, h3 { font-family: var(--font-display); color: var(--branco); line-height: 1.2; }
h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); text-align: center; margin-bottom: 3rem; }
h2::after { content: ''; display: block; width: 50px; height: 3px; background: var(--dourado); margin: 0.5rem auto 0; }
section { padding: 6rem 0; }
.btn { display: inline-block; padding: 1rem 2.5rem; font-family: var(--font-text); font-weight: 600; text-decoration: none; border-radius: 50px; transition: all 0.3s ease; cursor: pointer; border: none; font-size: 1rem; }
.btn-gold { background-color: var(--dourado); color: var(--preto); box-shadow: 0 4px 15px rgba(201, 168, 124, 0.2); }
.btn-gold:hover { background-color: var(--dourado-hover); transform: translateY(-3px); box-shadow: 0 6px 20px rgba(201, 168, 124, 0.3); }

/* === HEADER === */
.header { position: fixed; top: 0; left: 0; width: 100%; padding: 1.5rem 0; z-index: 1000; transition: background-color 0.3s ease; }
.header.scrolled { background-color: rgba(10, 10, 10, 0.8); backdrop-filter: blur(10px); }
.navbar { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-display); font-size: 1.8rem; color: var(--branco); font-weight: 700; text-decoration: none; }
.logo span { color: var(--dourado); }
/* NOVO ESTILO PARA O CTA DO HEADER */
.nav-cta { color: var(--cinza-fosco); text-decoration: none; font-weight: 500; transition: color 0.3s ease; }
.nav-cta:hover { color: var(--dourado); }

/* === HERO SECTION === */
#hero { position: relative; height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 0 2rem; background-image: linear-gradient(rgba(10, 10, 10, 0.7), rgba(10, 10, 10, 0.8)), url('https://images.unsplash.com/photo-1521737604893-d14cc237f11d?q=80&w=2084&auto=format&fit=crop'); background-size: cover; background-position: center; background-attachment: fixed; }
.hero-content { max-width: 800px; }
#hero h1 { color: var(--branco); }
#hero p { font-size: 1.2rem; color: var(--cinza-fosco); margin: 1.5rem 0 2.5rem; max-width: 600px; margin-left: auto; margin-right: auto; }

/* === SOBRE SECTION === */
#sobre { background-color: var(--cinza-escuro); }
.sobre-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.sobre-texto h3 { font-size: 1.8rem; color: var(--dourado); margin-bottom: 1rem; }
.sobre-texto p { color: var(--cinza-fosco); margin-bottom: 1.5rem; }
.fundador { text-align: center; background-color: var(--preto); padding: 2rem; border-radius: 10px; }
.fundador img { width: 150px; height: 150px; border-radius: 50%; object-fit: cover; border: 4px solid var(--dourado); margin-bottom: 1rem; }
.fundador h4 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 0.5rem; }
.fundador p { color: var(--cinza-fosco); font-style: italic; }

/* === BENEFÍCIOS SLIDER === */
.slider-container { position: relative; max-width: 800px; margin: 0 auto; overflow: hidden; border-radius: 10px; }
.slider-wrapper { display: flex; transition: transform 0.5s ease-in-out; }
.slider-item { flex: 0 0 100%; padding: 0 1rem; }
.beneficio-card { background-color: var(--cinza-escuro); padding: 2.5rem 2rem; text-align: center; border-radius: 10px; height: 100%; display: flex; flex-direction: column; justify-content: center; }
.beneficio-card .icon { color: var(--dourado); margin-bottom: 1rem; }
.beneficio-card .icon svg { width: 50px; height: 50px; }
.beneficio-card h3 { font-size: 1.8rem; margin-bottom: 1rem; }
.beneficio-card p { color: var(--cinza-fosco); font-size: 1rem; line-height: 1.7; max-width: 500px; margin: 0 auto; }
.slider-arrow { position: absolute; top: 50%; transform: translateY(-50%); background-color: rgba(255, 255, 255, 0.1); border: none; color: var(--dourado); font-size: 2rem; padding: 0.5rem 1rem; cursor: pointer; z-index: 10; transition: background-color 0.3s ease; }
.slider-arrow:hover { background-color: rgba(201, 168, 124, 0.3); }
.slider-arrow.prev { left: 10px; }
.slider-arrow.next { right: 10px; }

/* === PROVA SOCIAL SECTION === */
#prova-social { background-color: var(--cinza-escuro); }
.depoimentos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-bottom: 4rem; }
.depoimento-card { background-color: var(--preto); padding: 2rem; border-radius: 10px; border-left: 4px solid var(--dourado); }
.depoimento-card p { font-style: italic; color: var(--cinza-fosco); margin-bottom: 1rem; }
.depoimento-card footer { font-weight: 600; color: var(--branco); }
.depoimento-card footer span { display: block; font-weight: 400; color: var(--dourado); font-size: 0.9rem; }
.logos-clientes { text-align: center; }
.logos-clientes h3 { color: var(--cinza-fosco); font-family: var(--font-text); text-transform: uppercase; letter-spacing: 2px; font-size: 1rem; margin-bottom: 2rem; }
.logos-grid { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 3rem; }
.logos-grid img { height: 35px; opacity: 0.6; filter: grayscale(100%) invert(70%); transition: all 0.3s ease; }
.logos-grid img:hover { opacity: 1; filter: none; }

/* === OFERTA SECTION === */
#oferta { text-align: center; }
#oferta p { max-width: 600px; margin: 0 auto 2.5rem; color: var(--cinza-fosco); font-size: 1.1rem; }

/* === FAQ SECTION === */
#faq { background-color: var(--cinza-escuro); }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid #2a2a2a; margin-bottom: 1rem; }
.faq-question { background: none; border: none; width: 100%; text-align: left; padding: 1.5rem 0; font-size: 1.2rem; font-weight: 500; color: var(--branco); cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-question::after { content: '+'; font-size: 2rem; color: var(--dourado); transition: transform 0.3s ease; }
.faq-item.active .faq-question::after { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease-out; color: var(--cinza-fosco); padding: 0 1rem; }
.faq-answer p { padding-bottom: 1.5rem; }

/* === FOOTER === */
footer { background-color: var(--preto); padding: 4rem 0 2rem; text-align: center; }
.footer-content { border-top: 1px solid var(--cinza-escuro); padding-top: 3rem; }
footer .logo { margin-bottom: 1rem; }
.footer-links a { color: var(--cinza-fosco); text-decoration: none; margin: 0 1rem; transition: color 0.3s ease; }
.footer-links a:hover { color: var(--dourado); }
.copyright { margin-top: 2rem; font-size: 0.9rem; color: #555; }

/* === MODAL === */
.modal { display: none; position: fixed; z-index: 1001; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0, 0, 0, 0.8); backdrop-filter: blur(5px); animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-content { background-color: var(--cinza-escuro); margin: 10% auto; padding: 3rem; border: 1px solid var(--dourado); width: 90%; max-width: 500px; border-radius: 10px; position: relative; animation: slideIn 0.4s ease; }
@keyframes slideIn { from { transform: translateY(-50px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.modal-close { color: var(--cinza-fosco); position: absolute; top: 1rem; right: 1.5rem; font-size: 2.5rem; font-weight: bold; cursor: pointer; transition: color 0.3s ease; }
.modal-close:hover { color: var(--branco); }
#form-agendamento h3 { text-align: center; font-family: var(--font-display); font-size: 2rem; margin-bottom: 1rem; }
#form-agendamento p { text-align: center; color: var(--cinza-fosco); margin-bottom: 2rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group input { width: 100%; padding: 0.8rem; background: var(--preto); border: 1px solid #444; border-radius: 5px; color: var(--branco); font-size: 1rem; transition: border-color 0.3s ease; }
.form-group input:focus { outline: none; border-color: var(--dourado); }
.form-group .error-message { color: #ff6b6b; font-size: 0.8rem; display: none; margin-top: 0.3rem; }
.form-group input.error { border-color: #ff6b6b; }

/* === MEDIA QUERIES === */
@media (max-width: 768px) {
    section { padding: 4rem 0; }
    .navbar { flex-direction: column; gap: 1rem; }
    .sobre-content { grid-template-columns: 1fr; }
    .slider-arrow { font-size: 1.5rem; padding: 0.2rem 0.8rem; }
    .slider-arrow.prev { left: 5px; }
    .slider-arrow.next { right: 5px; }
}