/* RESET E VARIÁVEIS BASEADAS NO ESTILO CORPORATIVO */
:root {
    --primary-color: #1a1a1a;
    --accent-color: #9c7b41; /* Dourado / Cobre elegante */
    --bg-light: #f5f6f8;
    --text-dark: #333;
    --text-light: #777;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-light);
}

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

/* HEADER */
.header {
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

.logo a {
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.logo span {
    color: var(--accent-color);
    font-weight: 400;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    transition: color 0.3s;
}

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

.menu-toggle {
    display: none;
    font-size: 24px;
    background: none;
    border: none;
    cursor: pointer;
}

/* BANNER PRINCIPAL COM FUNDO ESCURO */
.hero {
    height: 100vh;
    background-color: var(--primary-color);
    background-image: url('https://images.unsplash.com/photo-1589829085413-56de8ae18c73?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(15, 20, 30, 0.8);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: #fff;
}

.hero-content h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 40px;
    letter-spacing: 3px;
    min-height: 80px; /* Evita pulo quando o texto muda */
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--accent-color);
    color: #fff;
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 3px;
    transition: background 0.3s;
}

.btn-primary:hover {
    background-color: #7a5e2f;
}

/* SEÇÃO FULL SERVICE (GRID IGUAL A REFERÊNCIA) */
.services {
    padding: 80px 0;
    background-color: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.tag {
    display: inline-block;
    color: var(--accent-color);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.title-dark {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--primary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-light);
    padding: 40px 30px;
    border-radius: 5px;
    border-top: 3px solid transparent;
    transition: all 0.3s ease;
}

.service-card:hover {
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border-top: 3px solid var(--accent-color);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.service-list {
    list-style: none;
    margin-bottom: 20px;
}

.service-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.service-list li::before {
    content: "•";
    color: var(--accent-color);
    position: absolute;
    left: 0;
    font-size: 1.2rem;
    top: -2px;
}

.read-more {
    text-decoration: none;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.9rem;
}

/* REVIEWS GOOGLE */
.reviews-section {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: #fff;
    text-align: center;
}

.review-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 50px;
}

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

.review-card {
    background: rgba(255,255,255,0.05);
    padding: 40px;
    text-align: left;
    border-radius: 5px;
}

.stars {
    color: #fbbc05; /* Cor amarela do Google */
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.review-text {
    font-style: italic;
    margin-bottom: 20px;
    font-size: 0.95rem;
    color: #e0e0e0;
}

.review-author {
    font-family: var(--font-heading);
    color: var(--accent-color);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.review-source {
    font-size: 0.8rem;
    color: #aaa;
}

/* FAQ (FALE CONOSCO) */
.contact-faq {
    padding: 80px 0;
    background-color: #fff;
}

.faq-content {
    max-width: 800px;
    margin: 0 auto;
}

.faq-content h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 40px;
}

.accordion-item {
    border-bottom: 1px solid #eee;
    margin-bottom: 10px;
}

.accordion-header {
    width: 100%;
    text-align: left;
    padding: 20px 0;
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-color);
}

.accordion-item.active .accordion-header::after {
    content: '-';
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-body p {
    padding-bottom: 20px;
    color: var(--text-light);
}

.accordion-item.active .accordion-body {
    max-height: 200px;
}

/* FOOTER */
.footer {
    background-color: var(--primary-color);
    color: #aaa;
    text-align: center;
    padding: 40px 0;
    font-size: 0.9rem;
    border-top: 2px solid var(--accent-color);
}

.footer p { margin-bottom: 10px; }

/* RESPONSIVO */
@media (max-width: 768px) {
    .menu-toggle { display: block; }
    
    .nav {
        display: none;
        position: absolute;
        top: 90px; left: 0; width: 100%;
        background: #fff;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }

    .nav.active { display: block; }

    .nav ul {
        flex-direction: column;
        padding: 20px 0;
        gap: 0;
    }

    .nav a {
        display: block;
        padding: 15px 20px;
        border-bottom: 1px solid #eee;
    }

    .hero-content h1 { font-size: 3rem; }
}