/* ════════════════════════════════════════
   EL MUNDO DEL PARABRISAS — tienda.css
   ════════════════════════════════════════ */

/* ─── RESET DE PÁGINA ─── */
.tienda-page { background: #111110; }

/* ─── NAV ACTIVO ─── */
.nav-active { color: var(--orange) !important; }

/* ─── CART NAV BUTTON ─── */
.cart-nav-btn {
  position: relative;
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--muted);
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all .15s;
}
.cart-nav-btn:hover { border-color: var(--orange); color: var(--orange); }
.cart-nav-btn svg { width: 18px; height: 18px; }
.cart-count {
  position: absolute; top: -6px; right: -6px;
  background: var(--orange); color: #fff;
  font-family: 'Anton', sans-serif; font-size: .6rem;
  min-width: 18px; height: 18px;
  border-radius: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 0 3px;
  transition: transform .2s;
}
.cart-count.bump { animation: bump .25s ease; }
@keyframes bump { 0%,100%{transform:scale(1)} 50%{transform:scale(1.4)} }

/* ─── CART DRAWER ─── */
.cart-backdrop {
  position: fixed; inset: 0; z-index: 400;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none;
  transition: opacity .25s;
}
.cart-backdrop.open { opacity: 1; pointer-events: all; }

.cart-drawer {
  position: fixed; top: 0; right: -420px; z-index: 500;
  width: 420px; max-width: 100vw; height: 100vh;
  background: var(--surface);
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  transition: right .3s cubic-bezier(.4,0,.2,1);
  overflow: hidden;
}
.cart-drawer.open { right: 0; }

.cart-drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.cart-drawer-title {
  font-family: 'Anton', sans-serif; font-size: 1.1rem;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--white);
  display: flex; align-items: center; gap: .6rem;
}
.cart-close {
  background: none; border: none; color: var(--muted);
  font-size: 1.1rem; cursor: pointer; padding: .3rem;
  transition: color .15s;
}
.cart-close:hover { color: var(--white); }

.cart-items {
  flex: 1; overflow-y: auto; padding: 1rem 1.5rem;
}
.cart-items::-webkit-scrollbar { width: 4px; }
.cart-items::-webkit-scrollbar-track { background: transparent; }
.cart-items::-webkit-scrollbar-thumb { background: var(--border2); }

.cart-empty {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  height: 100%; text-align: center; gap: .6rem;
  padding: 3rem 0;
}
.cart-empty-icon {
  font-family: 'Anton', sans-serif; font-size: 4rem;
  color: var(--border2); line-height: 1;
}
.cart-empty p { font-size: .95rem; color: var(--muted); font-weight: 400; }
.cart-empty span { font-size: .8rem; color: var(--muted2); font-weight: 300; }

/* item del carrito */
.cart-item {
  display: grid; grid-template-columns: 52px 1fr auto;
  gap: .9rem; align-items: start;
  padding: .9rem 0;
  border-bottom: 1px solid var(--border);
  animation: slideIn .2s ease;
}
@keyframes slideIn { from{opacity:0;transform:translateX(12px)} to{opacity:1;transform:translateX(0)} }
.cart-item-img {
  width: 52px; height: 40px;
  background: var(--surface2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.cart-item-img svg { width: 38px; height: 28px; opacity: .4; }
.cart-item-info {}
.cart-item-marca {
  font-size: .6rem; font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--orange);
}
.cart-item-nombre {
  font-family: 'Anton', sans-serif; font-size: .92rem;
  letter-spacing: .03em; text-transform: uppercase; color: var(--white);
  line-height: 1.1; margin: .1rem 0;
}
.cart-item-tipo {
  font-size: .65rem; color: var(--muted2); font-weight: 300;
}
.cart-item-price {
  font-family: 'Anton', sans-serif; font-size: 1rem; color: var(--white);
  white-space: nowrap;
}
.cart-item-actions {
  display: flex; flex-direction: column;
  align-items: flex-end; gap: .5rem;
}
.qty-control {
  display: flex; align-items: center; gap: 0;
  border: 1px solid var(--border2);
}
.qty-btn {
  background: transparent; border: none; color: var(--muted);
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1rem; transition: all .15s;
}
.qty-btn:hover { background: var(--surface2); color: var(--white); }
.qty-val {
  font-family: 'Anton', sans-serif; font-size: .85rem;
  color: var(--white); width: 28px; text-align: center;
}
.cart-item-remove {
  background: none; border: none; color: var(--muted2);
  font-size: .65rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; cursor: pointer;
  transition: color .15s; padding: 0;
}
.cart-item-remove:hover { color: #e05050; }

/* footer del drawer */
.cart-footer {
  padding: 1.2rem 1.5rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.cart-subtotal {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: .6rem;
}
.cart-subtotal span { font-size: .8rem; color: var(--muted); font-weight: 300; }
.cart-subtotal strong {
  font-family: 'Anton', sans-serif; font-size: 1.4rem; color: var(--white);
}
.cart-note {
  font-size: .65rem; color: var(--muted2); font-weight: 300;
  line-height: 1.5; margin-bottom: 1rem;
}
.cart-checkout-btn {
  width: 100%; background: #25D366; color: #fff;
  font-family: 'Anton', sans-serif; font-size: 1rem;
  letter-spacing: .06em; text-transform: uppercase;
  border: none; cursor: pointer;
  padding: .95rem 1.5rem;
  display: flex; align-items: center; justify-content: center; gap: .6rem;
  transition: background .2s; margin-bottom: .5rem;
}
.cart-checkout-btn:hover { background: #1ea355; }
.cart-clear-btn {
  width: 100%; background: transparent; color: var(--muted);
  border: 1px solid var(--border2);
  font-size: .72rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; cursor: pointer;
  padding: .55rem; transition: all .15s;
}
.cart-clear-btn:hover { color: var(--text); border-color: var(--muted); }

/* ─── SHOP HEADER ─── */
.shop-header {
  padding: 100px 2.5rem 3rem;
  background: var(--black);
  border-bottom: 2px solid var(--orange);
  position: relative; overflow: hidden;
}
.shop-header::before {
  content: 'TIENDA';
  position: absolute; right: -1rem; bottom: -1.5rem;
  font-family: 'Anton', sans-serif; font-size: 13rem; line-height: 1;
  color: rgba(232,117,10,.04); pointer-events: none; letter-spacing: -.04em;
}
.shop-header-inner {
  display: flex; align-items: flex-end;
  justify-content: space-between; gap: 2rem;
  flex-wrap: wrap; position: relative; z-index: 1;
  max-width: 1400px; margin: 0 auto;
}
.shop-header .section-eyebrow { margin-bottom: .8rem; }
.shop-title {
  font-family: 'Anton', sans-serif;
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: .9; text-transform: uppercase; color: var(--white);
}
.shop-title span { color: var(--orange); }
.shop-subtitle {
  font-size: .9rem; font-weight: 300; color: var(--muted);
  margin-top: .8rem; max-width: 440px; line-height: 1.7;
}
.shop-header-stats {
  display: flex; gap: 0; flex-shrink: 0;
}
.sh-stat {
  padding: 1rem 1.6rem;
  border: 1px solid var(--border); border-right: none;
}
.sh-stat:last-child { border-right: 1px solid var(--border); }
.sh-stat-n {
  font-family: 'Anton', sans-serif; font-size: 2.2rem; line-height: 1; color: var(--white);
}
.sh-stat-n span { color: var(--orange); font-size: 1.1rem; }
.sh-stat-l {
  font-size: .62rem; font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--muted2); margin-top: .1rem;
}

/* ─── SHOP LAYOUT ─── */
.shop-layout {
  display: grid; grid-template-columns: 240px 1fr;
  max-width: 1400px; margin: 0 auto;
  min-height: 70vh;
}

/* ─── SIDEBAR ─── */
.shop-sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 2rem 1.5rem;
  position: sticky; top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
}
.shop-sidebar::-webkit-scrollbar { width: 3px; }
.shop-sidebar::-webkit-scrollbar-thumb { background: var(--border2); }

.sidebar-section { margin-bottom: 2rem; }
.sidebar-title {
  font-size: .65rem; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--muted2);
  margin-bottom: 1rem; padding-bottom: .6rem;
  border-bottom: 1px solid var(--border);
}
.sidebar-filters { display: flex; flex-direction: column; gap: .2rem; }

.sf-check {
  display: flex; align-items: center; gap: .6rem;
  font-size: .82rem; font-weight: 400; color: var(--muted);
  cursor: pointer; padding: .42rem .6rem;
  transition: all .15s; user-select: none;
}
.sf-check:hover { color: var(--text); background: var(--surface2); }
.sf-check.active { color: var(--white); }
.sf-check.active .sf-dot { background: var(--orange); }
.sf-dot {
  width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
  background: var(--border2); transition: background .15s;
}
.sf-cnt {
  margin-left: auto;
  font-size: .62rem; color: var(--muted2);
  font-family: 'Anton', sans-serif;
}

.sf-checkbox {
  display: flex; align-items: center; gap: .6rem;
  font-size: .8rem; color: var(--muted); cursor: pointer; padding: .3rem 0;
}
.sf-checkbox input {
  accent-color: var(--orange);
  width: 14px; height: 14px; cursor: pointer;
}
.sf-checkbox:hover { color: var(--text); }

.price-range { display: flex; flex-direction: column; gap: .6rem; }
.price-range-inputs {
  display: flex; align-items: center; gap: .4rem;
}
.price-range-inputs span { color: var(--muted2); font-size: .8rem; }
.price-range-inputs input {
  flex: 1; background: var(--surface2);
  border: 1px solid var(--border2);
  color: var(--text); font-family: 'Roboto Condensed', sans-serif;
  font-size: .8rem; padding: .4rem .6rem; outline: none;
  transition: border-color .15s; width: 0;
}
.price-range-inputs input:focus { border-color: var(--orange); }
.price-range-inputs input::placeholder { color: var(--muted2); }
.price-apply-btn {
  background: var(--orange); color: #fff;
  border: none; cursor: pointer;
  font-size: .68rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: .45rem .9rem;
  transition: background .15s;
}
.price-apply-btn:hover { background: var(--orange2); }

.sidebar-reset {
  width: 100%; background: transparent; color: var(--muted2);
  border: 1px solid var(--border2);
  font-size: .68rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; cursor: pointer;
  padding: .55rem; transition: all .15s; margin-top: 1rem;
}
.sidebar-reset:hover { color: var(--text); border-color: var(--muted); }

/* ─── SHOP MAIN ─── */
.shop-main { padding: 1.5rem; background: #111110; }

/* toolbar */
.shop-toolbar {
  display: flex; align-items: center;
  justify-content: space-between; gap: 1rem;
  margin-bottom: 1.5rem; flex-wrap: wrap;
}
.toolbar-results {
  font-size: .75rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted);
}
.shop-toolbar-right { display: flex; gap: .6rem; align-items: center; }
.search-box {
  position: relative;
  display: flex; align-items: center;
}
.search-ico {
  position: absolute; left: .7rem;
  color: var(--muted2); font-size: 1rem; pointer-events: none;
  line-height: 1;
}
.search-box input {
  background: var(--surface);
  border: 1px solid var(--border2);
  color: var(--text); font-family: 'Roboto Condensed', sans-serif;
  font-size: .82rem; padding: .5rem 2rem .5rem 2.2rem;
  outline: none; width: 220px; transition: border-color .15s;
}
.search-box input:focus { border-color: var(--orange); }
.search-box input::placeholder { color: var(--muted2); }
.search-clear {
  position: absolute; right: .6rem;
  background: none; border: none; color: var(--muted2);
  cursor: pointer; font-size: .8rem; line-height: 1;
  transition: color .15s;
}
.search-clear:hover { color: var(--white); }
.sort-select {
  background: var(--surface); border: 1px solid var(--border2);
  color: var(--muted); font-family: 'Roboto Condensed', sans-serif;
  font-size: .8rem; padding: .5rem .8rem;
  outline: none; cursor: pointer; transition: border-color .15s;
  -webkit-appearance: none; appearance: none;
}
.sort-select:focus { border-color: var(--orange); }
.sort-select option { background: var(--surface2); }

/* ─── PRODUCT GRID ─── */
.prod-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1px;
  background: var(--border);
}

/* ─── PRODUCT CARD ─── */
.prod-card {
  background: var(--surface);
  display: flex; flex-direction: column;
  position: relative;
  transition: background .15s;
}
.prod-card:hover { background: var(--surface2); }
.prod-card.hidden { display: none; }

/* badge de tipo */
.prod-badge-tipo {
  position: absolute; top: .7rem; left: .7rem; z-index: 2;
  font-size: .58rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; padding: .22rem .6rem;
  background: rgba(13,13,13,.85); color: var(--orange);
  border: 1px solid rgba(232,117,10,.3);
}
.prod-badge-new {
  position: absolute; top: .7rem; right: .7rem; z-index: 2;
  font-size: .58rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: .22rem .6rem;
  background: var(--orange); color: #fff;
}

/* imagen / ilustración */
.prod-thumb {
  aspect-ratio: 4/3;
  background: var(--surface2);
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--border);
  overflow: hidden; position: relative;
}
.prod-thumb svg {
  width: 65%; height: 65%;
  opacity: .15;
  transition: opacity .2s, transform .25s;
}
.prod-card:hover .prod-thumb svg {
  opacity: .28;
  transform: scale(1.04);
}

/* info */
.prod-info { padding: 1rem 1.1rem; flex: 1; display: flex; flex-direction: column; }
.prod-marca-label {
  font-size: .6rem; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: var(--orange); margin-bottom: .25rem;
}
.prod-nombre {
  font-family: 'Anton', sans-serif; font-size: 1.05rem;
  letter-spacing: .02em; text-transform: uppercase;
  color: var(--white); line-height: 1.1; margin-bottom: .35rem;
}
.prod-desc {
  font-size: .75rem; font-weight: 300; color: var(--muted);
  line-height: 1.5; flex: 1; margin-bottom: .7rem;
}
.prod-specs-row { display: flex; gap: .3rem; flex-wrap: wrap; margin-bottom: .9rem; }
.prod-spec-tag {
  font-size: .58rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted2);
  padding: .12rem .45rem; border: 1px solid var(--border2);
}

/* precio + botón */
.prod-buy-row {
  display: flex; align-items: center;
  justify-content: space-between; gap: .5rem;
  padding-top: .8rem; border-top: 1px solid var(--border);
}
.prod-price-wrap {}
.prod-price-desde {
  font-size: .55rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted2); display: block;
}
.prod-price {
  font-family: 'Anton', sans-serif; font-size: 1.3rem;
  line-height: 1; color: var(--white);
}
.prod-price-currency {
  font-size: .65rem; color: var(--muted);
  font-family: 'Roboto Condensed', sans-serif; font-weight: 300;
  margin-left: .15rem;
}
.btn-add-cart {
  background: var(--orange); color: #fff;
  border: none; cursor: pointer;
  font-family: 'Anton', sans-serif; font-size: .82rem;
  letter-spacing: .06em; text-transform: uppercase;
  padding: .6rem 1rem;
  display: flex; align-items: center; gap: .35rem;
  transition: background .15s; flex-shrink: 0;
  white-space: nowrap;
}
.btn-add-cart:hover { background: var(--orange2); }
.btn-add-cart svg { width: 14px; height: 14px; flex-shrink: 0; }
.btn-add-cart.added {
  background: #25D366;
}

/* ─── EMPTY STATE ─── */
.shop-empty {
  text-align: center; padding: 5rem 2rem;
  display: flex; flex-direction: column; align-items: center; gap: .8rem;
}
.shop-empty-icon {
  font-family: 'Anton', sans-serif; font-size: 5rem;
  color: rgba(232,117,10,.1); line-height: 1; margin-bottom: .5rem;
}
.shop-empty h3 {
  font-family: 'Anton', sans-serif; font-size: 2rem;
  text-transform: uppercase; color: var(--white);
}
.shop-empty p { font-size: .9rem; color: var(--muted); font-weight: 300; }
.btn-wa-empty {
  background: #25D366; color: #fff;
  font-family: 'Anton', sans-serif; font-size: .9rem;
  letter-spacing: .06em; text-transform: uppercase;
  padding: .8rem 1.8rem; text-decoration: none;
  transition: background .15s; margin-top: .5rem;
}
.btn-wa-empty:hover { background: #1ea355; }

/* ─── CTA FINAL ─── */
.shop-cta {
  background: var(--orange);
  border-top: none;
}
.shop-cta-inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 2rem;
  flex-wrap: wrap; padding: 4rem 2.5rem;
  max-width: 1400px; margin: 0 auto;
}
.shop-cta-title {
  font-family: 'Anton', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  text-transform: uppercase; color: #fff; line-height: .92;
}
.shop-cta-title span { -webkit-text-stroke: 1px rgba(255,255,255,.5); color: transparent; }
.shop-cta p {
  font-size: .9rem; font-weight: 300; color: rgba(255,255,255,.65);
  margin-top: .6rem; max-width: 360px; line-height: 1.7;
}
.shop-cta-btns { display: flex; gap: .6rem; flex-wrap: wrap; flex-shrink: 0; }
.btn-cta-primary {
  background: var(--black); color: #fff;
  font-family: 'Anton', sans-serif; font-size: .95rem;
  letter-spacing: .06em; text-transform: uppercase;
  padding: .9rem 1.8rem; text-decoration: none;
  display: inline-flex; align-items: center; gap: .6rem;
  transition: background .15s;
}
.btn-cta-primary:hover { background: #1a1a1a; }
.btn-cta-secondary {
  background: rgba(255,255,255,.15); color: #fff;
  border: 1px solid rgba(255,255,255,.3);
  font-family: 'Anton', sans-serif; font-size: .95rem;
  letter-spacing: .06em; text-transform: uppercase;
  padding: .9rem 1.8rem; text-decoration: none;
  transition: background .15s;
}
.btn-cta-secondary:hover { background: rgba(255,255,255,.25); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .shop-layout { grid-template-columns: 200px 1fr; }
}

@media (max-width: 860px) {
  .shop-layout { grid-template-columns: 1fr; }
  .shop-sidebar {
    position: static; height: auto;
    border-right: none; border-bottom: 1px solid var(--border);
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 1.5rem;
    padding: 1.5rem;
  }
  .sidebar-reset { grid-column: 1/-1; }
  .shop-header { padding: 90px 1.5rem 2.5rem; }
  .shop-header::before { display: none; }
  .shop-main { padding: 1rem; }
  .cart-drawer { width: 100vw; }
}

@media (max-width: 600px) {
  .shop-toolbar { flex-direction: column; align-items: flex-start; }
  .shop-toolbar-right { width: 100%; }
  .search-box { flex: 1; }
  .search-box input { width: 100%; }
  .shop-cta-inner { padding: 3rem 1.5rem; }
  .shop-header-stats { display: none; }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 400px) {
  .prod-grid { grid-template-columns: 1fr; }
}