:root {
    --primary-color: #d4af37; /* Dourado leve */
    --secondary-color: #b76e79; /* Rose gold */
    --nude-light: #fdfbf7;
    --nude-dark: #e8dcc4;
    --text-color: #4a4a4a;
    --heading-color: #2c2c2c;
}

body {
    background-color: var(--nude-light);
    color: var(--text-color);
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--heading-color);
    font-weight: 600;
}

.navbar {
    background-color: rgba(253, 251, 247, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color) !important;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.card-product {
    background-color: #fff;
    border: none;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.card-product:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(183, 110, 121, 0.15); /* Sombra rose gold */
}

.card-product img {
    height: 300px;
    object-fit: cover;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.price {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
}

.btn-primary-custom {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary-custom:hover {
    background-color: var(--secondary-color);
    color: #fff;
    transform: scale(1.02);
}

.product-detail-img {
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.footer {
    background-color: var(--nude-dark);
    padding: 3rem 0;
    margin-top: 5rem;
    color: var(--text-color);
}

.footer a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--secondary-color);
}

.badge-premium {
    background-color: var(--secondary-color);
    color: #fff;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    display: inline-block;
    margin-bottom: 1rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}