/* Tienda, ficha, comparador, pedido */
.shop-hero { background: var(--obs); color: var(--txt-inv); padding: calc(var(--head-h) + 70px) 0 56px; position: relative; overflow: hidden; }
.shop-hero::after { content: ''; position: absolute; right: -10%; top: -30%; width: 60vw; height: 60vw; border-radius: 50%; background: radial-gradient(closest-side, color-mix(in srgb, var(--cu) 28%, transparent), transparent); pointer-events: none; }
.shop-hero .h1 { margin: 20px 0 18px; font-size: clamp(2.8rem, 7vw, 7rem); }
.shop-hero .h1 em { color: var(--cu-l); }
.shop-hero .lead { color: var(--txt-inv-soft); }
.shop { padding-block: 40px 120px; }
.shop__grid { display: grid; grid-template-columns: 280px 1fr; gap: 40px; align-items: start; }
.filters { position: sticky; top: 96px; display: grid; gap: 26px; max-height: calc(100svh - 120px); overflow: auto; padding-right: 6px; scrollbar-width: thin; }
.filters__head { display: none; }
.fgroup h3 { font: 500 11px var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--txt-soft); margin-bottom: 14px; display: flex; justify-content: space-between; }
.fgroup h3 b { color: var(--txt); letter-spacing: .04em; }
.fcats { display: grid; gap: 4px; }
.fcat { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 14px; text-align: left; font-size: 15px; transition: background .3s, color .3s; }
.fcat:hover { background: color-mix(in srgb, var(--txt) 6%, transparent); }
.fcat[aria-pressed='true'] { background: var(--obs); color: var(--txt-inv); }
.fcat small { font: 500 11px var(--mono); opacity: .6; }
.fchecks { display: grid; gap: 12px; }
.f-apply, .f-open { display: none; }
.toolbar { display: flex; align-items: center; gap: 16px; margin-bottom: 26px; }
.toolbar__n { flex: 1; color: var(--txt-soft); font-size: 14px; }
.toolbar__sort .inp { min-height: 46px; border-radius: 999px; padding-inline: 20px 44px; width: auto; font-size: 14px; }
.noresults { padding: 80px 0; }
.ask { margin-top: 64px; }
.ask .core { padding: clamp(28px, 4vw, 56px); display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; background: var(--obs); color: var(--txt-inv); }
.ask .h2 em { color: var(--cu-l); }
.cmpbar { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 56; display: flex; align-items: center; gap: 14px; padding: 8px 10px 8px 24px; border-radius: 999px; background: rgba(14, 15, 18, .86); color: var(--txt-inv); border: 1px solid var(--hair-inv); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); box-shadow: 0 30px 80px -20px #000; font-size: 14px; }
.cmpbar .ic-btn { width: 38px; height: 38px; border-color: var(--hair-inv); }
@media (max-width: 960px) {
  .shop__grid { grid-template-columns: 1fr; }
  .filters { position: fixed; inset: 10px; z-index: 78; max-height: none; background: var(--por); border-radius: 28px; padding: 22px; transform: translateY(110%); transition: transform .7s var(--ease); box-shadow: 0 40px 100px -20px #000; align-content: start; }
  .filters.is-open { transform: none; }
  .filters__head { display: flex; justify-content: space-between; align-items: center; }
  .f-apply, .f-open { display: inline-flex; }
}
@media (max-width: 760px) { .cmpbar { bottom: 88px; } }

/* ---------- Ficha de producto ---------- */
.pdp { padding: calc(var(--head-h) + 40px) 0 100px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: var(--txt-soft); margin-bottom: 26px; }
.crumbs a:hover { color: var(--txt); text-decoration: underline; }
.pdp__grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.gal { position: sticky; top: 92px; display: grid; gap: 14px; }
.gal__main { position: relative; border-radius: var(--r-xl); overflow: hidden; background: linear-gradient(160deg, #ece7dd, #d9d2c4); aspect-ratio: 1 / 1.02; }
.gal__main img, .gal__main .gal__v { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.gal__main .gal__v { background: radial-gradient(120% 90% at 50% 0%, #1d2025, #0b0c0e 70%); cursor: grab; opacity: 0; visibility: hidden; transition: opacity .6s var(--ease), visibility .6s; }
.gal__main.is-3d .gal__v { opacity: 1; visibility: visible; }
.gal__v canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; }
.gal__tabs { display: flex; gap: 10px; flex-wrap: wrap; }
.gal__tabs button { display: flex; align-items: center; gap: 10px; padding: 8px 18px 8px 8px; border-radius: 999px; border: 1px solid var(--hair); font-size: 14px; transition: background .3s, border-color .3s, color .3s; }
.gal__tabs button .th { width: 40px; height: 40px; border-radius: 50%; overflow: hidden; background: var(--por2); display: grid; place-items: center; }
.gal__tabs button .th img { width: 100%; height: 100%; object-fit: cover; }
.gal__tabs button[aria-pressed='true'] { background: var(--obs); color: var(--txt-inv); border-color: var(--obs); }
.gal__ctl { position: absolute; left: 14px; right: 14px; bottom: 14px; z-index: 3; display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; opacity: 0; visibility: hidden; transition: opacity .5s; }
.gal__main.is-3d .gal__ctl { opacity: 1; visibility: visible; }
.gal__ctl .chip { background: rgba(14, 15, 18, .62); color: var(--txt-inv); border-color: var(--hair-inv); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.gal__ctl .chip[aria-pressed='true'] { background: var(--por); color: var(--obs); }
.gal__views { position: absolute; top: 14px; left: 14px; z-index: 3; display: none; gap: 4px; padding: 4px; border-radius: 999px; background: rgba(14, 15, 18, .6); border: 1px solid var(--hair-inv); }
.gal__main.is-3d .gal__views { display: flex; }
.gal__views button { padding: 6px 12px; border-radius: 999px; font-size: 12px; color: var(--txt-inv-soft); }
.gal__views button.is-on { background: var(--por); color: var(--obs); }
.gal__tagrow { position: absolute; left: 14px; top: 14px; display: flex; gap: 6px; z-index: 2; }
.gal__main.is-3d .gal__tagrow { display: none; }
.gal__loading { position: absolute; inset: 0; display: grid; place-items: center; color: var(--txt-inv-soft); font-size: 14px; z-index: 2; pointer-events: none; text-align: center; padding: 30px; }
.buy { display: grid; gap: 22px; align-content: start; }
.buy__brand { font: 500 11px var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--cu-d); }
.buy h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(2.4rem, 4.6vw, 4.6rem); letter-spacing: -.035em; line-height: .96; }
.buy__tag { color: var(--txt-soft); font-size: 17px; max-width: 46ch; }
.buy__rate { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.buy__price { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.buy__price b { font-family: var(--serif); font-weight: 400; font-size: clamp(2.8rem, 4vw, 4.2rem); letter-spacing: -.03em; line-height: 1; }
.buy__price s { color: var(--txt-soft); font-size: 18px; }
.buy__price .save { font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; background: color-mix(in srgb, var(--cu) 20%, transparent); color: var(--cu-d); }
.buy__fin { font-size: 14px; color: var(--txt-soft); margin-top: -10px; }
.buy hr { border: 0; border-top: 1px solid var(--hair); margin: 0; }
.opt-g { display: grid; gap: 12px; }
.opt-g h2 { font: 500 11px var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--txt-soft); display: flex; justify-content: space-between; }
.opt-g h2 b { color: var(--txt); letter-spacing: .04em; }
.colors { display: flex; gap: 10px; flex-wrap: wrap; }
.colors button { display: flex; align-items: center; gap: 10px; padding: 7px 16px 7px 7px; border-radius: 999px; border: 1px solid var(--hair); font-size: 14px; transition: border-color .3s, background .3s; }
.colors button i { width: 26px; height: 26px; border-radius: 50%; background: var(--c); border: 1px solid rgba(0, 0, 0, .25); box-shadow: inset 0 1px 2px rgba(255, 255, 255, .4); }
.colors button[aria-pressed='true'] { border-color: var(--obs); background: #fff; box-shadow: 0 0 0 1px var(--obs); }
.addons { display: grid; gap: 10px; }
.addon { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: start; padding: 16px 18px; border-radius: 18px; border: 1px solid var(--hair); background: #fbfaf7; cursor: pointer; transition: border-color .3s, background .3s; }
.addon:has(input:checked) { border-color: var(--cu); background: color-mix(in srgb, var(--cu) 8%, #fbfaf7); }
.addon input { accent-color: var(--cu-d); width: 18px; height: 18px; margin-top: 3px; }
.addon b { font-weight: 500; display: block; }
.addon small { color: var(--txt-soft); font-size: 13px; }
.addon .p { font-family: var(--mono); font-size: 13px; }
.buy__cta { display: grid; gap: 10px; }
.buy__row { display: grid; grid-template-columns: auto 1fr; gap: 10px; }
.buy__row .qty { align-self: stretch; }
.buy__row .qty button { width: 44px; height: 100%; }
.perks { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.perk { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; color: var(--txt-soft); line-height: 1.35; }
.perk .ic { color: var(--cu-d); width: 22px; height: 22px; margin-top: 1px; }
.perk b { color: var(--txt); font-weight: 500; display: block; }
.acc details { border-bottom: 1px solid var(--hair); }
.acc summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 20px 0; font-family: var(--serif); font-size: 24px; letter-spacing: -.01em; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: '+'; font: 300 26px var(--sans); transition: transform .5s var(--ease); }
.acc details[open] summary::after { transform: rotate(45deg); }
.acc .body { padding: 0 0 24px; color: var(--txt-soft); display: grid; gap: 10px; }
.specs { display: grid; }
.specs > div { display: grid; grid-template-columns: 1fr 1.4fr; gap: 20px; padding: 12px 0; border-bottom: 1px dashed var(--hair); font-size: 15px; }
.specs dt { color: var(--txt-soft); }
.hl { display: grid; gap: 10px; }
.hl li { display: flex; gap: 12px; }
.hl .ic { color: var(--cu-d); width: 18px; height: 18px; margin-top: 3px; }
.tools { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 70px; }
.tool { display: grid; gap: 10px; padding: 26px; border-radius: var(--r-lg); border: 1px solid var(--hair); background: #fbfaf7; text-align: left; transition: transform .6s var(--ease), border-color .3s; }
.tool:hover { transform: translateY(-4px); border-color: var(--cu); }
.tool .ic { width: 28px; height: 28px; color: var(--cu-d); }
.tool b { font-family: var(--serif); font-weight: 400; font-size: 26px; letter-spacing: -.02em; line-height: 1.05; }
.tool span { color: var(--txt-soft); font-size: 14px; }
.sav { margin-top: 70px; }
.sav__box { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(24px, 4vw, 60px); padding: clamp(24px, 4vw, 52px); background: var(--obs); color: var(--txt-inv); }
.sav__box .h2 em { color: var(--cu-l); }
.sav__ctl { display: grid; gap: 22px; align-content: center; }
.sav__out { font-family: var(--serif); font-size: clamp(2.6rem, 5vw, 5rem); letter-spacing: -.03em; line-height: 1; color: var(--cu-l); }
.sav__out small { display: block; font: 400 14px var(--sans); color: var(--txt-inv-soft); letter-spacing: 0; margin-top: 10px; }
.rel { margin-top: 90px; }
.sec--dark .range, .sav__box .range { background: linear-gradient(90deg, var(--cu) var(--p, 50%), rgba(255, 255, 255, .18) var(--p, 50%)); }
.sticky-buy { position: fixed; left: 50%; bottom: 18px; z-index: 57; transform: translate(-50%, 140%); display: flex; align-items: center; gap: 16px; padding: 8px 10px 8px 22px; border-radius: 999px; background: rgba(14, 15, 18, .88); color: var(--txt-inv); border: 1px solid var(--hair-inv); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); box-shadow: 0 30px 80px -20px #000; transition: transform .7s var(--ease); max-width: calc(100% - 20px); }
.sticky-buy.is-on { transform: translate(-50%, 0); }
.sticky-buy b { font-family: var(--serif); font-weight: 400; font-size: 22px; white-space: nowrap; }
.sticky-buy span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 14px; max-width: 24ch; }
@media (max-width: 960px) {
  .pdp__grid { grid-template-columns: 1fr; }
  .gal { position: static; }
  .tools, .sav__box { grid-template-columns: 1fr; }
}
@media (max-width: 760px) { .sticky-buy { bottom: calc(14px + env(safe-area-inset-bottom)); } .sticky-buy span { display: none; } .perks { grid-template-columns: 1fr; } }

/* ---------- Comparador ---------- */
.cmp { padding: calc(var(--head-h) + 60px) 0 110px; }
.cmp__head { display: flex; justify-content: space-between; align-items: end; gap: 20px; flex-wrap: wrap; margin-bottom: 40px; }
.cmp__wrap { overflow-x: auto; border-radius: var(--r-xl); border: 1px solid var(--hair); background: #fbfaf7; }
.cmp table { border-collapse: collapse; width: 100%; min-width: 720px; }
.cmp th, .cmp td { padding: 16px 20px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--hair); font-size: 15px; }
.cmp thead th { padding: 22px 20px; border-bottom: 1px solid var(--hair); background: #fff; position: sticky; top: 0; }
.cmp tbody th { font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--txt-soft); width: 170px; }
.cmp td.is-best { background: color-mix(in srgb, var(--cu) 10%, transparent); font-weight: 500; }
.cmp .ph { display: grid; gap: 10px; }
.cmp .ph img { width: 100%; max-width: 200px; aspect-ratio: 1; object-fit: cover; border-radius: 18px; background: var(--por2); }
.cmp .ph b { font-family: var(--serif); font-weight: 400; font-size: 24px; letter-spacing: -.02em; line-height: 1.05; }
.cmp .ph a:hover b { text-decoration: underline; }
.cmp .rm { color: var(--txt-soft); font-size: 13px; text-decoration: underline; justify-self: start; }
.cmp__empty { text-align: center; padding: 100px 0; display: grid; gap: 22px; justify-items: center; }

/* Pedido simulado y seguimiento */
.ord { padding: calc(var(--head-h) + 60px) 0 110px; }
.ord__grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, 1fr); gap: 28px; align-items: start; }
.ord__form { display: grid; gap: 22px; }
.ord .core { padding: 28px; display: grid; gap: 18px; }
.ord__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ord__full { grid-column: 1 / -1; }
.ord__err { color: #b3402a; font-size: 14px; min-height: 20px; }
.ord__sum { position: sticky; top: 100px; }
.ord__line { display: grid; grid-template-columns: 64px 1fr auto; gap: 14px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--hair); }
.ord__line img { width: 64px; height: 64px; object-fit: cover; border-radius: 14px; background: var(--por2); }
.ord__line b { display: block; font-weight: 500; font-size: 15px; }
.ord__line small { color: var(--txt-soft); font-size: 13px; }
.ord__row { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; color: var(--txt-soft); }
.ord__row--tot { color: var(--txt); font-size: 17px; padding-top: 14px; border-top: 1px solid var(--hair); }
.ord__row--tot b { font: 400 30px var(--serif); }
.ord__done { display: grid; gap: 14px; justify-items: start; margin-bottom: 44px; max-width: 640px; }
.track { list-style: none; display: grid; gap: 0; margin: 0; padding: 0; }
.track li { position: relative; padding: 0 0 26px 38px; color: var(--txt-soft); }
.track li::before { content: ''; position: absolute; left: 0; top: 2px; width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--hair); background: var(--por); transition: background .5s var(--ease), border-color .5s; }
.track li::after { content: ''; position: absolute; left: 10.5px; top: 26px; bottom: 2px; width: 1px; background: var(--hair); }
.track li:last-child::after { display: none; }
.track li b { display: block; color: var(--txt); font-weight: 500; font-size: 16px; }
.track li span { font-size: 14px; }
.track li.is-done::before { background: var(--cu); border-color: var(--cu); }
.track li.is-now::before { border-color: var(--cu); background: radial-gradient(circle, var(--cu) 0 35%, var(--por) 40%); animation: trackPulse 1.6s var(--ease) infinite; }
@keyframes trackPulse { 50% { box-shadow: 0 0 0 7px color-mix(in srgb, var(--cu) 22%, transparent); } }
@media (max-width: 900px) { .ord__grid { grid-template-columns: 1fr; } .ord__sum { position: static; } .ord__cols { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .track li.is-now::before { animation: none; } }

.shop__main { min-width: 0; }
@media (max-width: 560px) { .toolbar { flex-wrap: wrap; } .toolbar__sort { margin-left: auto; } }

@media (max-width: 760px) {
  .gal__tabs { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: calc(var(--gut) * -1); padding-inline: var(--gut); scroll-snap-type: x proximity; }
  .gal__tabs::-webkit-scrollbar { display: none; }
  .gal__tabs button { flex: none; scroll-snap-align: start; }
}