/* Configurações Gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}

body {
    background-color: #0d0d0d;
    color: #f5f5f5;
    line-height: 1.6;
}

:root {
    --gold: #D4AF37;
    --dark-bg: #141414;
    --darker-bg: #0a0a0a;
    --text-muted: #888;
}

/* Navegação */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background-color: rgba(10, 10, 10, 0.95);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #222;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 2px;
}

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

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

.menu a {
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 14px;
    transition: color 0.3s ease;
}

.menu a:hover { color: var(--gold); }

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.8)), url('https://images.unsplash.com/photo-1614200187524-dc4b892acf16?auto=format&fit=crop&w=1920&q=80') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 10px;
}

.hero h1 span { color: var(--gold); }
.hero p {
    font-size: 1.2rem;
    color: #ccc;
    margin-bottom: 30px;
}

/* Botões */
.btn-gold {
    background-color: var(--gold);
    color: #000;
    padding: 12px 30px;
    text-decoration: none;
    font-weight: bold;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-gold:hover {
    background-color: #fff;
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
}

.btn-outline-gold {
    background-color: transparent;
    color: var(--gold);
    border: 1px solid var(--gold);
    padding: 10px 20px;
    width: 100%;
    cursor: pointer;
    transition: 0.3s;
    text-transform: uppercase;
    font-size: 14px;
    margin-top: 15px;
}

.btn-outline-gold:hover {
    background-color: var(--gold);
    color: #000;
}

/* Catálogo e Grid */
.catalog-section {
    padding: 100px 50px;
    background-color: var(--dark-bg);
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 { font-size: 2.5rem; text-transform: uppercase; }
.linha-dourada {
    width: 60px; height: 3px; background-color: var(--gold); margin: 10px auto;
}

.filters {
    display: flex; justify-content: center; gap: 15px; margin-bottom: 40px; flex-wrap: wrap;
}

.filters button {
    background: transparent; border: 1px solid #333; color: #fff; padding: 8px 20px; cursor: pointer; transition: 0.3s;
}

.filters button.active, .filters button:hover {
    border-color: var(--gold); color: var(--gold);
}

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

.card-carro {
    background-color: var(--darker-bg); border: 1px solid #222; overflow: hidden; transition: 0.3s;
}

.card-carro:hover {
    transform: translateY(-5px); border-color: var(--gold); box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}

.img-container { height: 200px; overflow: hidden; }
.img-container img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.card-carro:hover .img-container img { transform: scale(1.05); }

.card-info { padding: 20px; }
.card-info h3 { font-size: 1.5rem; margin-bottom: 5px; }
.marca-ano { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 10px; }
.preco { color: var(--gold); font-size: 1.2rem; font-weight: bold; }

/* Modal Styles */
.modal-overlay {
    display: none; /* Oculto por padrão */
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.8); z-index: 2000;
    justify-content: center; align-items: center;
}

.modal-content {
    background: var(--darker-bg); border: 1px solid var(--gold);
    padding: 40px; border-radius: 8px; width: 90%; max-width: 400px;
    position: relative; text-align: center;
}

.close-btn {
    position: absolute; top: 10px; right: 15px; font-size: 24px;
    color: #fff; cursor: pointer; transition: 0.3s;
}
.close-btn:hover { color: var(--gold); }

.form-group input {
    width: 100%; padding: 12px; margin-bottom: 15px;
    background: #1a1a1a; border: 1px solid #333; color: #fff; border-radius: 4px;
}
.form-group input:focus { outline: none; border-color: var(--gold); }