:root{--bg:#0c0c0c;--card:#111;--surface:#1a1a1a;--accent1:rgb(119,119,121);--accent2:rgb(43,47,50);--text:#fff;--muted:rgba(255,255,255,.6);--border:rgba(255,255,255,.1);--font-heading:'Cinzel',serif;--font-body:'Montserrat',sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.6;font-size:87.5%}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 15px}

/* HEADER - replica duxico */
header{background:var(--bg);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}
.header-inner{max-width:1200px;margin:0 auto;padding:12px 15px;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;position:relative}
.logo-group{text-align:center;padding:8px 0}
.logo-img{max-height:4rem}
nav{display:flex;gap:0;padding:4px 0;justify-content:center}
nav a{font-size:1rem;padding:.5rem 1rem;color:var(--muted);transition:color .2s;font-weight:400}
nav a:hover,nav a.active{color:var(--accent1)}
.header-right{position:absolute;right:15px;top:50%;transform:translateY(-50%);display:flex;align-items:center;gap:12px}
.social{display:flex;gap:8px}
.social a{color:var(--muted);font-size:1.1rem;transition:color .3s}
.social a:hover{color:var(--accent1)}
.cart-btn{position:relative;background:none;border:none;cursor:pointer;color:var(--text);font-size:20px}
.cart-count{position:absolute;top:-8px;right:-10px;background:var(--accent1);color:#fff;font-size:10px;font-weight:700;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.menu-toggle{display:none;background:none;border:none;color:var(--text);font-size:24px;cursor:pointer;position:absolute;right:15px;top:50%;transform:translateY(-50%)}

/* HERO - replica duxico cover style */
.hero{position:relative;min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url('https://images.builderservices.io/s/cdn/v1.0/i/m?url=https%3A%2F%2Fstorage.googleapis.com%2Fproduction-hostgator-brasil-v1-0-9%2F639%2F238639%2FdAknLrPw%2F94cf64c2961e4e93b082cc8e37541415&methods=resize%2C2000%2C5000') center/cover;opacity:.3}
.hero-content{position:relative;z-index:1;padding:60px 20px}
.hero h1{font-family:var(--font-heading);font-size:clamp(2rem,5vw,3.5rem);font-weight:700;margin-bottom:12px;text-shadow:0 1px 3px rgba(0,0,0,.7)}
.hero h1 em{font-style:normal;color:var(--accent1)}
.hero p{font-size:1.1rem;color:var(--muted);max-width:500px;margin:0 auto 24px;text-shadow:0 1px 3px rgba(0,0,0,.7)}
.btn-secondary{display:inline-block;background:var(--accent2);color:#fff;padding:.5rem 1.5rem;border-radius:.25rem;font-weight:500;transition:background .2s}
.btn-secondary:hover{background:rgb(63,67,70)}
.btn-accent{background:var(--accent1);color:#fff;padding:.5rem 1rem;border-radius:.25rem;border:none;cursor:pointer;font-weight:500;font-size:1rem;transition:background .2s}
.btn-accent:hover{background:rgb(139,139,141)}
.btn-full{width:100%;text-align:center;display:block}
.btn-lg{font-size:1.1rem;padding:.75rem}

/* SECTIONS */
.section{padding:3rem 0}
.section-title{font-family:var(--font-heading);font-size:1.75rem;font-weight:700;text-align:center;margin-bottom:2rem;color:var(--muted)}

/* CATEGORY FILTER */
.cat-filter{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:24px}
.cat-pill{padding:8px 20px;border-radius:50px;background:var(--surface);border:1px solid var(--border);font-size:.875rem;cursor:pointer;transition:all .2s;color:var(--muted)}
.cat-pill:hover,.cat-pill.active{background:var(--accent1);color:#fff;border-color:var(--accent1)}

/* PRODUCTS GRID */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.product-card{background:var(--card);border-radius:.5rem;overflow:hidden;border:1px solid var(--border);transition:all .3s;cursor:pointer;position:relative}
.product-card:hover{border-color:var(--accent1);transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,0,0,.4)}
.product-img{width:100%;aspect-ratio:1;background:var(--surface);display:flex;align-items:center;justify-content:center;overflow:hidden;font-size:3rem;color:var(--muted)}
.product-img img{width:100%;height:100%;object-fit:cover}
.product-info{padding:14px}
.product-cat{font-size:.7rem;text-transform:uppercase;letter-spacing:1px;color:var(--accent1);font-weight:600;margin-bottom:4px}
.product-name{font-size:.95rem;font-weight:600;margin-bottom:4px}
.product-price{font-size:1.15rem;font-weight:700;color:var(--accent1)}
.product-price small{font-size:.75rem;color:var(--muted);font-weight:400}
.product-stock{font-size:.75rem;color:#fbbf24;margin-top:4px}
.badge-esgotado{position:absolute;top:10px;left:10px;background:#dc2626;color:#fff;font-size:.65rem;font-weight:700;padding:3px 8px;border-radius:50px}
.badge-destaque{position:absolute;top:10px;right:10px;background:var(--accent1);color:#fff;font-size:.65rem;font-weight:700;padding:3px 8px;border-radius:50px}

/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.8);z-index:200;align-items:center;justify-content:center;padding:20px}
.modal-overlay.open{display:flex}
.modal{background:var(--card);border-radius:.5rem;max-width:460px;width:100%;max-height:90vh;overflow-y:auto;border:1px solid var(--border);padding:24px}
.modal-close{float:right;background:var(--surface);border:none;color:var(--text);width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:16px}
.modal-img{width:100%;border-radius:.5rem;margin-bottom:16px;max-height:280px;object-fit:cover}
.modal-cat{font-size:.75rem;color:var(--accent1);text-transform:uppercase;font-weight:600}
.modal-name{font-family:var(--font-heading);font-size:1.3rem;margin:4px 0}
.modal-desc{color:var(--muted);font-size:.875rem;margin:8px 0}
.modal-price{font-size:1.5rem;font-weight:700;color:var(--accent1);margin:12px 0}
.modal-peso{font-size:.8rem;color:var(--muted)}
.modal-stock{font-size:.8rem;color:#fbbf24;margin:4px 0}
.qty-control{display:flex;align-items:center;gap:12px;margin:16px 0}
.qty-btn{width:36px;height:36px;border-radius:.25rem;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:18px;cursor:pointer}
.qty-val{font-size:1.1rem;font-weight:600;min-width:30px;text-align:center}

/* CART */
.cart-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:300}.cart-overlay.open{display:block}
.cart-panel{position:fixed;top:0;right:-400px;width:400px;max-width:100vw;height:100vh;background:var(--card);border-left:1px solid var(--border);z-index:301;transition:right .3s;display:flex;flex-direction:column}
.cart-panel.open{right:0}
.cart-header{padding:20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.cart-close{background:none;border:none;color:var(--text);font-size:20px;cursor:pointer}
.cart-items{flex:1;overflow-y:auto;padding:16px}
.cart-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}
.cart-item-info{flex:1}
.cart-item-name{font-size:.875rem;font-weight:600}
.cart-item-price{font-size:.875rem;font-weight:600;color:var(--accent1)}
.cart-item-remove{background:none;border:none;color:var(--muted);cursor:pointer;font-size:16px}
.cart-footer{padding:20px;border-top:1px solid var(--border)}
.cart-total{display:flex;justify-content:space-between;font-size:1.1rem;font-weight:700;margin-bottom:16px}
.cart-total span:last-child{color:var(--accent1)}
.cart-empty{text-align:center;padding:60px 20px;color:var(--muted)}

/* CHECKOUT */
.checkout-section{padding:3rem 0}
.checkout-form{max-width:500px;margin:0 auto}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}
.form-group input{width:100%;padding:12px;border-radius:.25rem;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:.875rem;font-family:var(--font-body)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.order-summary{background:var(--surface);border-radius:.5rem;padding:20px;margin-bottom:24px}
.order-line{display:flex;justify-content:space-between;padding:6px 0;font-size:.875rem}
.order-line.total{font-size:1.1rem;font-weight:700;border-top:1px solid var(--border);padding-top:12px;margin-top:8px}
.payment-box{background:var(--surface);border-radius:.5rem;padding:20px;margin-bottom:20px;border:1px solid var(--border)}
.payment-title{font-size:1rem;font-weight:600;margin-bottom:4px}
.payment-desc{font-size:.8rem;color:var(--muted)}

/* FOOTER - replica duxico */
footer{background:rgb(249,249,249);color:#000;padding:1.5rem 0;margin-top:3rem}
footer a{color:rgba(0,0,0,.75);transition:color .2s}
footer a:hover{color:var(--accent1)}
.footer-top{text-align:center;margin-bottom:1rem}
.footer-nav{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap}
.footer-nav a{font-size:.875rem;font-weight:500}
.footer-nav a.active{text-decoration:underline}
.footer-line{border:none;border-top:1px solid rgba(0,0,0,.1);margin:1rem 0}
.footer-info h4{font-size:1.1rem;font-family:var(--font-heading);margin-bottom:.5rem}
.footer-info p{font-size:.875rem;color:rgba(0,0,0,.6)}
.subfooter{background:rgb(224,224,224);padding:.75rem 0;display:flex;justify-content:center;align-items:center;gap:1rem;font-size:.8rem;color:rgba(0,0,0,.6)}
.subfooter-social{display:flex;gap:.75rem}
.subfooter-social a{color:rgba(0,0,0,.5);font-size:1.1rem}
.subfooter-social a:hover{color:var(--accent1)}

/* TOAST */
.toast{position:fixed;bottom:24px;right:24px;background:#4ade80;color:#000;padding:14px 24px;border-radius:.5rem;font-weight:600;font-size:.875rem;z-index:500;transform:translateY(100px);opacity:0;transition:all .3s}
.toast.show{transform:translateY(0);opacity:1}

/* RESPONSIVE */
@media(max-width:768px){
  .menu-toggle{display:block}
  .header-right .social{display:none}
  nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--border);flex-direction:column;padding:16px;z-index:99}
  nav.open{display:flex}
  .products-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .cart-panel{width:100vw}
  .form-row{grid-template-columns:1fr}
  .footer-nav{flex-direction:column;align-items:center;gap:.5rem}
}