/* Base compartida: estructura de tarjetas, carrito, toast. Cada opción define variables y estilo propio. */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
button,input{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* Pills */
#bp-pills{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:4px 2px 10px;-webkit-overflow-scrolling:touch}
#bp-pills::-webkit-scrollbar{display:none}
.bp-pill{flex:0 0 auto;padding:9px 18px;border-radius:999px;font-size:14px;font-weight:500;transition:all .25s ease;white-space:nowrap}

/* Grid */
.bp-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap,14px)}
@media(min-width:720px){.bp-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(min-width:1024px){.bp-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.bp-card{position:relative;display:flex;flex-direction:column;overflow:hidden;animation:bpIn .6s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i)*45ms)}
@keyframes bpIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.bp-media{position:relative;aspect-ratio:4/5;overflow:hidden}
.bp-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.bp-card:hover .bp-media img{transform:scale(1.05)}
.bp-badge{position:absolute;top:10px;left:10px;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;padding:5px 10px;border-radius:999px}
.bp-flyer{position:absolute;bottom:8px;right:8px;font-size:11px;padding:5px 10px;border-radius:999px;opacity:.92}
.bp-info{display:flex;flex-direction:column;flex:1;padding:12px 12px 14px}
.bp-brand{margin:0;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.bp-name{margin:4px 0 2px;font-size:15px;line-height:1.25}
.bp-variant{margin:0;font-size:12.5px;font-weight:600}
.bp-desc{margin:4px 0 10px;font-size:12px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bp-row{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:6px;flex-wrap:wrap}
.bp-price{font-weight:700;font-size:16px;white-space:nowrap}
.bp-add{padding:8px 14px;border-radius:999px;font-size:13px;font-weight:600;transition:transform .15s ease,background .25s}
.bp-add:active{transform:scale(.94)}
.bp-step{display:inline-flex;align-items:center;border-radius:999px;overflow:hidden}
.bp-step button{width:32px;height:32px;font-size:18px;line-height:1}
.bp-step b{min-width:22px;text-align:center;font-size:14px}
.bp-step.sm button{width:28px;height:28px;font-size:16px}
.bp-empty{padding:40px 20px;text-align:center;border-radius:18px}

/* Rows (carruseles) */
.bp-rowsec{margin:0 0 26px;scroll-margin-top:120px}
.bp-rowhead{display:flex;align-items:baseline;justify-content:space-between;margin:0 0 10px}
.bp-rowhead h3{margin:0}
.bp-rowhead span{font-size:12px;opacity:.7}
.bp-track{display:grid;grid-auto-flow:column;grid-auto-columns:46%;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 20px 14px;margin:0 -20px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.bp-track::-webkit-scrollbar{display:none}
.bp-track .bp-card{scroll-snap-align:start}
@media(min-width:720px){.bp-track{grid-auto-columns:28%}}
@media(min-width:1024px){.bp-track{grid-auto-columns:21%}}

/* FAB */
.bp-fab{position:fixed;z-index:40;left:50%;bottom:calc(16px + env(safe-area-inset-bottom));transform:translate(-50%,140%);display:flex;align-items:center;gap:12px;padding:10px 12px 10px 12px;border-radius:999px;min-width:250px;transition:transform .45s cubic-bezier(.2,.9,.3,1.2)}
.bp-fab.has-items{transform:translate(-50%,0)}
.bp-fab.bump .bp-fab-ico{animation:bpBump .5s ease}
@keyframes bpBump{30%{transform:scale(1.25) rotate(-8deg)}60%{transform:scale(.95)}}
.bp-fab-ico{position:relative;width:40px;height:40px;border-radius:50%;display:grid;place-items:center}
.bp-fab-ico i{position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;font-style:normal;font-size:11px;font-weight:700;display:grid;place-items:center}
.bp-fab-txt{font-weight:600;font-size:14px;white-space:nowrap}
.bp-fab-total{margin-left:auto;padding-right:8px;font-weight:700;font-size:14px}

/* Toast */
.bp-toast{position:fixed;z-index:60;left:50%;top:16px;transform:translate(-50%,calc(-100% - 40px));visibility:hidden;display:flex;gap:10px;align-items:center;padding:10px 16px;border-radius:999px;font-size:13.5px;max-width:92vw;transition:transform .4s cubic-bezier(.2,.9,.3,1.2);pointer-events:none}
.bp-toast.is-on{transform:translate(-50%,0);visibility:visible}
.bp-toast span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bp-toast-ico{width:22px;height:22px;flex:0 0 22px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700}

/* Cart drawer */
.bp-overlay{position:fixed;inset:0;z-index:70;background:rgba(46,42,43,.45);backdrop-filter:blur(3px);opacity:0;pointer-events:none;transition:opacity .3s}
.bp-cart{position:fixed;z-index:80;right:0;bottom:0;width:100%;max-width:440px;height:92vh;display:flex;flex-direction:column;transform:translateY(105%);transition:transform .45s cubic-bezier(.2,.8,.2,1);border-radius:24px 24px 0 0}
@media(min-width:720px){.bp-cart{top:0;height:100vh;border-radius:0;transform:translateX(105%)}}
.cart-open .bp-overlay{opacity:1;pointer-events:auto}
.cart-open .bp-cart{transform:none}
.cart-open{overflow:hidden}
.bp-cart-head{display:flex;align-items:center;justify-content:space-between;padding:20px 20px 14px}
.bp-cart-head h2{margin:0;font-size:24px}
.bp-cart-head p{margin:0;font-size:13px;opacity:.75}
.bp-x{width:38px;height:38px;border-radius:50%;font-size:24px;line-height:1;display:grid;place-items:center}
.bp-cart-body{flex:1;overflow-y:auto;padding:0 20px 24px}
.bp-line{display:flex;gap:12px;padding:12px 0;align-items:flex-start}
.bp-line img{width:64px;height:80px;object-fit:cover;border-radius:12px;flex:0 0 64px}
.bp-line-info{flex:1;min-width:0}
.bp-line-info p{margin:0}
.bp-line-brand{font-size:10px;letter-spacing:.12em;text-transform:uppercase;opacity:.7}
.bp-line-name{font-size:14px;font-weight:600;line-height:1.25}
.bp-line-unit{font-size:12px;opacity:.75;margin:2px 0 6px!important}
.bp-line-right{display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.bp-line-sub{font-weight:700;font-size:14px;white-space:nowrap}
.bp-line-del{font-size:11px;text-decoration:underline;opacity:.65}
.bp-totals{display:flex;justify-content:space-between;align-items:baseline;padding:16px 0;margin-top:6px}
.bp-totals strong{font-size:24px}
.bp-form-title{margin:6px 0 10px;font-weight:600;font-size:14px}
.bp-form-title small{font-weight:400;opacity:.7}
.bp-form{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.bp-form label{display:flex;flex-direction:column;gap:4px;font-size:11.5px}
.bp-form label.full{grid-column:1/-1}
.bp-form input{width:100%;padding:11px 12px;border-radius:12px;font-size:15px;outline:none}
.bp-wa{margin-top:16px;display:flex;align-items:center;justify-content:center;gap:10px;padding:16px;border-radius:999px;text-decoration:none;font-weight:700;font-size:15.5px;background:#25D366;color:#fff;box-shadow:0 10px 24px -8px rgba(37,211,102,.6);transition:transform .15s}
.bp-wa:active{transform:scale(.97)}
.bp-note{text-align:center;font-size:12px;opacity:.75;margin:10px 0 4px}
.bp-clear{display:block;margin:6px auto 0;font-size:12px;text-decoration:underline;opacity:.6}
.is-hidden{display:none}
.bp-cart-empty{text-align:center;padding:50px 10px}
.bp-cart-empty-ico{font-size:42px}
.bp-cart-empty p{font-weight:600;margin:8px 0 4px}

/* Lightbox */
.bp-lightbox{position:fixed;inset:0;z-index:90;background:rgba(30,27,28,.88);display:grid;place-items:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .3s}
.bp-lightbox.is-on{opacity:1;pointer-events:auto}
.bp-lightbox img{max-height:88vh;width:auto;border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.bp-lightbox .bp-x{position:absolute;top:14px;right:14px;background:#fff;color:#222}

/* Cómo comprar */
.steps{display:grid;gap:12px;grid-template-columns:1fr;counter-reset:s}
@media(min-width:720px){.steps{grid-template-columns:repeat(3,1fr)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}