:root {
    --bg-color: #0a0a0a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-orange: #ff6600; /* Cor do seu filtro */
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

header {
    padding: 40px;
    text-align: center;
    width: 100%;
}

.logo {
    max-width: 250px;
}

.slogan {
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-top: 10px;
}

.hero {
    display: flex;
    max-width: 1100px;
    gap: 60px;
    padding: 60px 20px;
    align-items: center;
}

.product-image img {
    max-width: 450px;
    border-radius: 10px;
}

.product-info h1 {
    font-size: 64px;
    margin: 0;
}

.product-info h2 {
    font-weight: 300;
    color: var(--text-secondary);
    margin-top: -10px;
}

.description {
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 400px;
}

.price {
    font-size: 24px;
    font-weight: 700;
    margin: 30px 0;
}

.cta-button {
    display: inline-block;
    background-color: white;
    color: black;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    transition: 0.3s;
}

.cta-button:hover {
    background-color: var(--accent-orange);
    color: white;
}

.specs {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    color: var(--text-secondary);
    font-size: 13px;
}

footer {
    margin-top: auto;
    padding: 40px;
    font-size: 10px;
    color: var(--text-secondary);
}

/* Responsivo para celular */
@media (max-width: 768px) {
    .hero { flex-direction: column; text-align: center; }
    .product-info h1 { font-size: 40px; }
}