:root {
    --primary-color: #ff6a00;
    --primary-hover: #ff8800;
    --bg-dark: #000;
    --text-light: #fff;
}

/* Reset básico */
body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

/* Hero Section */
.hero {
    height: 90vh;
    background: linear-gradient(rgba(0,0,0,0.85), rgba(0,0,0,0.85)),
    url('https://images.unsplash.com/photo-1498050108023-c5249f4df085');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* Texto destaque */
.text-warning {
    color: var(--primary-color) !important;
}

/* Botões */
.btn-warning {
    background-color: var(--primary-color);
    border: none;
    color: #fff;
    transition: 0.3s;
}

.btn-warning:hover {
    background-color: var(--primary-hover);
    transform: scale(1.05);
}

/* Cards */
.card {
    background-color: #111;
    border: 1px solid #222;
    transition: 0.3s;
}

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

/* Links */
a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    color: var(--primary-hover);
}