.cart-hero{padding:clamp(4rem,6vw,5rem) 0 1.5rem;background:var(--light)}
.sec-tag{font-size:.6rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--red);margin-bottom:.75rem}
.cart-hero h1{font-family:var(--font-d);font-weight:900;font-size:clamp(1.8rem,3.5vw,2.8rem);color:var(--dark);line-height:1.08;margin-bottom:.5rem}
.cart-hero h1 em{color:var(--red);font-style:italic}
.cart-hero p{font-size:.8rem;color:var(--gray)}

.cart-section{padding:2rem 0 2.5rem;background:#fafafa;min-height:100vh}
.cart-wrap{display:grid;grid-template-columns:1fr 320px;gap:2rem;align-items:start}
@media(max-width:960px){.cart-wrap{grid-template-columns:1fr}}

.cart-items{background:#fff;border:1px solid #ddd;border-radius:2px;overflow:hidden}
.cart-items-header{display:grid;grid-template-columns:1fr auto;padding:.6rem 1.25rem;background:var(--dark);color:#fff}
.cart-items-header span{font-size:.62rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.7)}

.cart-item{display:grid;grid-template-columns:80px 1fr auto;gap:1.25rem;align-items:start;padding:1.25rem;border-bottom:1px solid #ddd;transition:background .2s}
.cart-item:last-child{border-bottom:none}
.cart-item:hover{background:var(--light)}

.cart-img{width:80px;height:80px;border-radius:2px;background:center/contain no-repeat;background-color:#fff;flex-shrink:0;border:1px solid #ddd}
.cart-img-quad{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:2px;background:#f0ebe5;padding:0;overflow:hidden}
.cart-img-quad-cell{background-size:75%;background-repeat:no-repeat;background-position:center;background-color:#fff;width:100%;height:100%}
.cart-name{font-family:var(--font-d);font-size:.95rem;font-weight:700;color:var(--dark);margin-bottom:.15rem;line-height:1.3}
.cart-vendor{font-size:.62rem;text-transform:uppercase;letter-spacing:.1em;color:var(--red);font-weight:600;margin-bottom:.3rem}
.cart-unit{font-size:.75rem;color:var(--gray)}

.cart-qty{display:inline-flex;align-items:center;gap:0;margin-top:.6rem;border:1px solid #ddd;border-radius:2px;overflow:hidden}
.qty-btn{width:28px;height:28px;border:none;background:transparent;font-size:.95rem;color:var(--dark);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.qty-btn:hover{background:var(--light)}
.qty-val{font-size:.82rem;font-weight:600;min-width:30px;text-align:center;color:var(--dark);border-left:1px solid #ddd;border-right:1px solid #ddd;height:28px;line-height:28px}

.cart-right{text-align:right;padding-top:.15rem}
.cart-price{font-family:var(--font-d);font-size:1rem;font-weight:700;color:var(--dark)}
.cart-remove{display:inline-flex;align-items:center;gap:.3rem;margin-top:.5rem;font-size:.68rem;color:var(--gray);cursor:pointer;background:none;border:none;padding:0;transition:color .2s;letter-spacing:.03em}
.cart-remove:hover{color:var(--red)}
.cart-remove svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:2}

.cart-empty{text-align:center;padding:6rem 2rem;background:#fff;border:1px solid #ddd;border-radius:2px}
.cart-empty h3{font-family:var(--font-d);font-size:1.8rem;color:var(--dark);margin-bottom:.5rem}
.cart-empty p{color:var(--gray);font-size:.9rem;margin-bottom:2rem;max-width:300px;margin-left:auto;margin-right:auto}

.cart-summary{background:#fff;border:1px solid #ddd;border-radius:2px;overflow:hidden;position:sticky;top:100px}
.cart-summary-header{padding:.75rem 1.25rem;background:var(--dark)}
.cart-summary-header h3{font-family:var(--font-d);font-size:1rem;font-weight:700;color:#fff;margin:0}
.cart-summary-body{padding:1.25rem}

.summary-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem;font-size:.85rem;color:var(--gray)}
.summary-row span:first-child{font-weight:500}
.summary-row.total{font-size:1rem;font-weight:700;color:var(--dark);padding-top:1rem;border-top:1px solid #ddd;margin-top:.5rem;margin-bottom:0}
.summary-row.total span:last-child{font-family:var(--font-d);font-size:1.3rem;color:var(--dark)}

.cart-warn{display:flex;gap:.6rem;align-items:flex-start;background:#fffbf0;border:1px solid #f0e0a0;border-radius:2px;padding:.85rem 1rem;margin-top:1.25rem;font-size:.72rem;color:#8a6800;line-height:1.6}
.cart-warn svg{width:14px;height:14px;fill:#c9972e;flex-shrink:0;margin-top:1px}

.btn-checkout{display:flex;align-items:center;justify-content:center;gap:.6rem;width:100%;padding:1.1rem;background:var(--red);color:#fff;text-align:center;font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;border:none;cursor:pointer;margin-top:1.25rem;transition:background .3s;text-decoration:none}
.btn-checkout svg{width:14px;height:14px;stroke:#fff;fill:none;stroke-width:2.5}
.btn-checkout:hover{background:#a93226}

.btn-seguir{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.85rem;background:transparent;color:var(--gray);text-align:center;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;border:1px solid #ddd;cursor:pointer;margin-top:.75rem;transition:all .3s;text-decoration:none}
.btn-seguir:hover{border-color:var(--dark);color:var(--dark)}
.btn-seguir svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2}

.cart-secure{display:flex;align-items:center;justify-content:center;gap:.4rem;margin-top:1.25rem;font-size:.7rem;color:var(--gray)}
.cart-secure svg{width:12px;height:12px;stroke:var(--gray);fill:none;stroke-width:2}

footer{background:#0a0a0a;color:#fff;padding:3rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-bottom:2rem}
.footer-col h4{font-weight:700;margin-bottom:1rem;color:var(--red)}
.footer-col ul{list-style:none}
.footer-col a{font-size:.9rem;color:rgba(255,255,255,.6);transition:color .3s;display:block;margin-bottom:.5rem}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:2rem;text-align:center;font-size:.85rem;color:rgba(255,255,255,.4)}


.mob-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:2000;opacity:0;pointer-events:none;transition:opacity .3s}
.mob-overlay.open{opacity:1;pointer-events:auto}
.mob-nav{position:fixed;top:0;left:0;bottom:0;width:280px;max-width:85vw;background:#fff;z-index:2001;transform:translateX(-100%);transition:transform .3s;padding:2rem;display:flex;flex-direction:column}
.mob-nav.open{transform:translateX(0)}
.mob-close{position:absolute;top:1.5rem;right:1.5rem;width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer}
.mob-close svg{width:24px;height:24px;stroke:var(--dark);fill:none}
.mob-nav ul{list-style:none;display:flex;flex-direction:column;gap:1rem;margin-top:2rem}
.mob-nav a{font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:.85rem;color:var(--dark)}
.mob-nav a:hover{color:var(--red)}