:root {
    --dark-bg: #050505;
    --gold-gradient: linear-gradient(135deg, #d4af37 0%, #f2d06b 50%, #b8860b 100%);
    --card-border: rgba(212, 175, 55, 0.3);
}

body {
    background-color: var(--dark-bg);
    color: #fff;
    font-family: 'Inter', sans-serif; /* Use Google Fonts para um ar moderno */
}

/* Efeito de brilho no fundo */
.hero {
    background: radial-gradient(circle at 70% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 50%);
    display: flex;
    justify-content: space-between;
    padding: 100px 10%;
    align-items: center;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 0;
}

.hero-text p {
    color: #888;
    letter-spacing: 4px;
    font-size: 0.9rem;
    margin-top: 5px;
}

/* Botão Idêntico ao da imagem */
.btn-cta {
    background: var(--gold-gradient);
    border: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: bold;
    color: #000;
    text-transform: uppercase;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    cursor: pointer;
    transition: transform 0.3s;
}

.btn-cta:hover {
    transform: scale(1.05);
}

/* Cards de Planos com Borda Dourada Fina */
.card {
    background: rgba(20, 20, 20, 0.6);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
    transition: 0.4s;
}

.card:hover {
    border-color: #d4af37;
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.15);
}

.price {
    color: #d4af37;
    font-size: 1.8rem;
    font-weight: bold;
}