/* =========================================
   VARIÁVEIS - TEMA PREMIUM (Black, Gold, Dark Red)
   ========================================= */
:root {
    --bg-main: #0a0a0c;
    --bg-card: #151518;
    --bg-overlay: rgba(10, 10, 12, 0.85);

    --text-primary: #ffffff;
    --text-secondary: #a3a3a3;
    
    --gold-primary: #d4af37;
    --gold-hover: #b8972e;
    
    --red-accent: #8b0000;
    --red-hover: #a10000;

    --font-main: 'Outfit', sans-serif;
    --border-radius-lg: 16px;
    --border-radius-sm: 8px;
    --transition-fast: 0.3s ease;
}

/* =========================================
   RESETS BÁSICOS
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-main);
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
}

a {
    text-decoration: none;
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    position: relative;
    height: 60vh;
    min-height: 400px;
    background-image: url('./hero_img.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(10,10,12,0.5) 0%, rgba(10,10,12,1) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.brand-name {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.gold-text {
    color: var(--gold-primary);
}

.slogan {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-weight: 300;
}

.btn-primary {
    background-color: var(--gold-primary);
    color: var(--bg-main);
    font-size: 1.1rem;
    font-weight: 700;
    padding: 15px 35px;
    border-radius: 50px;
    transition: var(--transition-fast);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.btn-primary:hover, .btn-primary:active {
    background-color: var(--gold-hover);
    transform: translateY(-2px);
}

.btn-primary i {
    margin-right: 8px;
}

/* =========================================
   CATEGORIAS (Sticky Filter)
   ========================================= */
.menu-section {
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.category-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(10, 10, 12, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.category-list {
    display: flex;
    list-style: none;
    overflow-x: auto;
    gap: 12px;
    padding-bottom: 5px;
    scrollbar-width: none; /* Firefox */
}

.category-list::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.category-item {
    background-color: var(--bg-card);
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 500;
    font-size: 0.95rem;
    white-space: nowrap;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition-fast);
}

.category-item.active {
    background-color: var(--red-accent);
    color: #fff;
    border-color: var(--red-accent);
    box-shadow: 0 4px 10px rgba(139, 0, 0, 0.5);
}

/* =========================================
   PRODUCTS GRID
   ========================================= */
.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
}

.product-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255,255,255,0.03);
    transition: var(--transition-fast);
}

.product-card.hidden {
    display: none;
}

.product-img-wrapper {
    position: relative;
    width: 100%;
    height: 220px; /* Grande foco na imagem */
    overflow: hidden;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-img {
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 2;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.premium-badge {
    background-color: var(--gold-primary);
    color: var(--bg-main);
}

.dark-badge {
    background-color: var(--red-accent);
    color: #fff;
}

.product-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--gold-primary);
}

.product-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
}

.product-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 15px;
}

.product-price {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
}

.btn-add {
    background-color: var(--red-accent);
    color: white;
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.btn-add:hover, .btn-add:active {
    background-color: var(--red-hover);
    transform: scale(1.03);
}

/* =========================================
   ABOUT SECTION
   ========================================= */
.about-section {
    background-color: var(--bg-card);
    padding: 60px 20px;
    margin-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.about-container {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.section-title {
    font-size: 2rem;
    color: var(--gold-primary);
    margin-bottom: 40px;
    font-weight: 700;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.about-card {
    background-color: var(--bg-main);
    padding: 30px 20px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.about-icon {
    font-size: 2.5rem;
    color: var(--red-accent);
    margin-bottom: 15px;
}

.about-card h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.about-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* =========================================
   FOOTER SECTION
   ========================================= */
.footer-section {
    background-color: #050505;
    padding: 50px 20px 80px 20px; /* Espaço extra embaixo para o FAB */
    text-align: center;
    border-top: 2px solid var(--gold-primary);
}

.footer-container {
    max-width: 1000px;
    margin: 0 auto;
}

.footer-info h3 {
    color: var(--gold-primary);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.footer-info p {
    color: var(--text-secondary);
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.footer-info i {
    width: 20px;
    color: var(--red-accent);
}

.footer-social {
    margin: 30px 0;
}

.social-icon {
    display: inline-block;
    width: 45px;
    height: 45px;
    background-color: var(--bg-card);
    color: var(--text-primary);
    border-radius: 50%;
    line-height: 45px;
    font-size: 1.2rem;
    margin: 0 10px;
    transition: var(--transition-fast);
}

.social-icon:hover {
    background-color: var(--gold-primary);
    color: var(--bg-main);
    transform: translateY(-5px);
}

.footer-rights {
    color: #555;
    font-size: 0.85rem;
}

/* =========================================
   FLOATING ACTION BUTTON (WHATSAPP)
   ========================================= */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: #25d366; /* Cor do WhatsApp mantida para reconhecimento imediato */
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0px 4px 15px rgba(37, 211, 102, 0.5);
    z-index: 1000;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #1ebe57;
    transform: scale(1.1);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* =========================================
   RESPONSIVE ADJUSTMENTS
   ========================================= */
@media (max-width: 480px) {
    .brand-name { font-size: 2.2rem; }
    .product-img-wrapper { height: 180px; }
    .whatsapp-float { bottom: 20px; right: 20px; width: 55px; height: 55px; font-size: 28px; }
}