:root {
    --primary-color: #d4af37; /* Dourado */
    --primary-dark: #aa8c2c;
    --bg-color: #121212;      /* Preto Fundo */
    --surface-color: #1e1e1e; /* Cinza Escuro (Cards) */
    --text-color: #ffffff;
    --text-muted: #b0b0b0;
    --font-main: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

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

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

a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; outline: none; }

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

.btn-primary {
    background-color: var(--primary-color);
    color: #000;
    font-weight: bold;
    padding: 12px 30px;
    border-radius: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: background 0.3s;
    display: inline-block;
}

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

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
    text-transform: uppercase;
}