:root {
    --primary-color: #D4AF37; /* Dourado Premium */
    --bg-color: #000000;      /* Preto Puro */
    --card-bg: #121212;       /* Cinza Carvão */
    --text-color: #f8f9fa;    /* Branco Suave */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Montserrat', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-sans);
    padding-top: 0;
}

/* Tipografia e Cores */
.text-gold { color: var(--primary-color) !important; }
.font-serif { font-family: var(--font-serif); }
.bg-darker { background-color: #050505; }

/* Navbar Transparente com Blur */
.navbar {
    background-color: rgba(0, 0, 0, 0.85) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.navbar-brand {
    font-family: var(--font-serif);
    color: var(--primary-color) !important;
    letter-spacing: 1px;
}

/* Hero Slider */
.hero-slider, .hero-slider .carousel-item {
    height: 80vh; /* Altura imponente */
    min-height: 500px;
}

.hero-bg {
    height: 100%;
    width: 100%;
    background-size: cover !important;
    background-position: center !important;
}

.carousel-caption {
    bottom: 30%;
    z-index: 2;
}

/* Cards Premium */
.card {
    background-color: var(--card-bg);
    border: 1px solid #222;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.border-gold-hover:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.15);
}

.card-title {
    font-size: 1.1rem;
    font-weight: 700;
}

.price-tag {
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.5px;
}

.text-truncate-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: #aaa;
}

/* Botões */
.btn-primary {
    background-color: var(--primary-color);
    border: none;
    color: #000;
    transition: all 0.3s;
}

.btn-primary:hover {
    background-color: #b59025;
    color: #fff;
    transform: scale(1.02);
}

/* Floating Buttons */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    z-index: 1000;
    transition: transform 0.3s;
}

.wishlist-float {
    position: fixed;
    bottom: 100px; /* Acima do WhatsApp */
    right: 30px;
    background-color: var(--primary-color);
    color: #000;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    z-index: 999;
    cursor: pointer;
}

.whatsapp-float:hover, .wishlist-float:hover {
    transform: scale(1.1);
}

/* Grayscale & Effects */
.grayscale { filter: grayscale(100%); opacity: 0.6; }
.cursor-pointer { cursor: pointer; }

/* Responsividade Avançada */
@media (max-width: 768px) {
    /* Ajuste do Hero Slider para Tablet/Mobile */
    .hero-slider, .hero-slider .carousel-item { 
        height: 60vh; 
        min-height: 400px;
    }
    
    .display-3 { 
        font-size: 2.5rem; 
    }
    
    .carousel-caption {
        bottom: 20%;
    }
}

@media (max-width: 576px) {
    /* Ajustes específicos para Celulares */
    .hero-slider, .hero-slider .carousel-item { 
        height: 50vh; 
        min-height: 350px;
    }

    .display-3 { 
        font-size: 1.8rem; /* Título menor */
    }
    
    .lead {
        font-size: 0.9rem; /* Texto de apoio menor */
        display: block !important; /* Forçar exibição se possível */
    }

    /* Cards mais compactos */
    .card-body {
        padding: 1rem;
    }

    .card-title {
        font-size: 1rem;
    }

    .price-tag {
        font-size: 1.1rem;
    }

    /* Botões flutuantes ajustados */
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 20px;
        right: 20px;
    }
    
    .wishlist-float {
        width: 40px;
        height: 40px;
        font-size: 20px;
        bottom: 80px;
        right: 25px;
    }
    
    /* Navbar mais compacta */
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    /* Offcanvas (Sacola) ocupando mais tela */
    .offcanvas {
        width: 85% !important;
    }
}