/* ==========================================================================
   Digi Nepal — Store UI layer
   Loaded last. Upgrades the storefront into a premium digital product store:
   design system primitives, product cards, offers, discovery, checkout trust
   and dedicated desktop / tablet / mobile layouts.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Foundations
   -------------------------------------------------------------------------- */
html, body { max-width: 100%; overflow-x: hidden; }
img, svg, video { max-width: 100%; }
:focus-visible { outline: 2px solid var(--red-bright); outline-offset: 2px; }

.container { width: min(var(--container), calc(100% - 2.5rem)); }

/* --------------------------------------------------------------------------
   2. Primitives — badges, pills, chips, buttons
   -------------------------------------------------------------------------- */
.store-badge {
  display: inline-flex; align-items: center; gap: .3rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-pill);
  padding: .26rem .6rem;
  background: rgba(255,255,255,.05); color: var(--text);
  font-size: var(--fs-micro); font-weight: 800; letter-spacing: .07em; text-transform: uppercase;
  white-space: nowrap;
}
.store-badge-offer { border-color: rgba(255,31,50,.5); background: var(--red-wash); color: #ffd7da; }
.store-badge-tag { border-color: rgba(255,31,50,.5); background: var(--red-wash); color: #ffd7da; }
.store-badge-plain { border-color: var(--line-strong); background: rgba(255,255,255,.05); color: var(--text-muted); }
.store-badge-save { border-color: var(--save-green-line); background: var(--save-green-wash); color: var(--save-green); }
.store-badge-featured { border-color: rgba(96,165,250,.4); background: rgba(96,165,250,.12); color: var(--info-blue); }
.store-badge-stock { border-color: var(--save-green-line); background: var(--save-green-wash); color: var(--save-green); letter-spacing: .05em; }

.trust-chip-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.trust-chip {
  display: inline-flex; align-items: center; gap: .4rem;
  border: 1px solid var(--line); border-radius: var(--radius-pill);
  padding: .4rem .75rem;
  background: rgba(255,255,255,.035); color: var(--text-muted);
  font-size: var(--fs-tiny); font-weight: 650;
}
.trust-chip b { color: var(--text); font-weight: 800; }
.trust-chip-icon { color: var(--save-green); font-weight: 900; }

/* --------------------------------------------------------------------------
   3. Header / navigation
   -------------------------------------------------------------------------- */
.header { position: sticky; top: 1rem; z-index: 100; padding: 0 1.25rem; transition: padding var(--motion-fast), top var(--motion-fast); }
.nav-shell {
  width: min(1220px, 100%);
  min-height: 66px;
  margin: auto;
  padding: 0 14px 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(10, 10, 12, 0.78);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: var(--elevation-2);
  transition: background var(--motion-fast), border-color var(--motion-fast), padding var(--motion-fast), box-shadow var(--motion-fast);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  white-space: nowrap;
  flex-shrink: 0;
  order: 1;
}
.brand img { width: 36px; height: 36px; object-fit: contain; }
.brand span { font-size: 1.05rem; font-weight: 800; color: #fff; }

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.4vw, 1.35rem);
  white-space: nowrap;
  margin: 0 auto;
  order: 2;
}
.nav-links a { position: relative; font-weight: 650; white-space: nowrap; color: var(--text-muted); font-size: .88rem; transition: color var(--motion-fast); }
.nav-links a:hover { color: #fff; }
.nav-links a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  border-radius: 2px; background: var(--red-bright);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--motion-fast) var(--motion-ease);
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
  order: 3;
}
#account-actions.account-menu { display: flex; align-items: center; gap: 0.35rem; }
.nav-login, .nav-logout, .nav-signup {
  border: 1px solid var(--line-strong); border-radius: .6rem;
  padding: .5rem .75rem;
  background: transparent; color: var(--text);
  font: inherit; font-size: var(--fs-small); font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease), color var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease);
}
.nav-login:hover, .nav-logout:hover { background: #1f1f22; border-color: var(--line-strong); color: #fff; }
.nav-signup { border-color: var(--red); background: var(--red); color: #fff; }
.nav-signup:hover { background: var(--red-bright); color: #fff; }
.nav-login:active, .nav-logout:active, .nav-signup:active { transform: translateY(1px); }

.menu-button {
  display: none;
  order: 4;
  width: 2.6rem;
  height: 2.6rem;
  min-width: 2.6rem;
  min-height: 2.6rem;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: .65rem;
  background: rgba(255,255,255,.05);
  cursor: pointer;
  place-content: center;
  gap: 5px;
  margin-left: .25rem;
  flex-shrink: 0;
  transition: background var(--motion-fast), border-color var(--motion-fast);
}
.menu-button span {
  display: block;
  width: 19px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  margin: 0 auto;
  transition: transform var(--motion-fast) var(--motion-ease), opacity var(--motion-fast) var(--motion-ease);
}
.menu-button:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.3);
}

/* --------------------------------------------------------------------------
   4. Hero
   -------------------------------------------------------------------------- */
.hero { min-height: auto; padding: 6.5rem 0 3.5rem; }
.hero-grid { min-height: 0; gap: 2.5rem; }
.hero h1 { font-size: clamp(2.5rem, 5vw, 4.4rem); }
.hero-intro { margin: 1.2rem 0 1.5rem; font-size: var(--fs-lead); }
.hero-actions { flex-wrap: wrap; gap: 1rem; }
.hero-trust { margin-top: 1.6rem; }
.hero-stats {
  display: flex; flex-wrap: wrap; gap: 1.6rem;
  margin: 1.8rem 0 0; padding: 1.1rem 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}
.hero-stats li { display: grid; gap: .1rem; }
.hero-stats b { color: var(--white); font-size: var(--fs-body); letter-spacing: -.02em; }
.hero-stats span { color: var(--text-faint); font-size: var(--fs-tiny); }

/* --------------------------------------------------------------------------
   5. Trust bar
   -------------------------------------------------------------------------- */
.trustbar { box-shadow: var(--elevation-2); }
.trustbar div { display: grid; gap: .15rem; align-content: center; padding: 1.15rem 1.3rem; }
.trustbar b { display: flex; align-items: center; gap: .45rem; font-size: var(--fs-small); }
.trustbar b::before { content: '✓'; color: var(--save-green); font-weight: 900; font-size: var(--fs-tiny); }
.trustbar span { font-size: var(--fs-tiny); line-height: 1.5; }

/* --------------------------------------------------------------------------
   6. Section rhythm
   -------------------------------------------------------------------------- */
.section { padding: var(--store-space-7) 0; }
.section-heading { margin-bottom: var(--store-space-5); }
.section-heading h2 { font-size: clamp(1.75rem, 3.4vw, 2.75rem); }
.section-heading .section-sub { margin: .7rem 0 0; color: var(--text-muted); font-size: var(--fs-body); max-width: 56ch; }
.section-heading.centered .section-sub { margin-inline: auto; }
.section-rule { height: 1px; border: 0; margin: 0; background: var(--line); }


/* --------------------------------------------------------------------------
   7. Category rail
   -------------------------------------------------------------------------- */
.categories-section { padding-top: var(--store-space-6); padding-bottom: var(--store-space-3); }
.category-tabs { gap: .5rem; padding-bottom: .55rem; -webkit-overflow-scrolling: touch; }
.category-tabs::-webkit-scrollbar { height: 0; }
.category {
  min-height: 2.6rem; padding: .6rem 1.05rem;
  font-size: var(--fs-small); font-weight: 750;
  box-shadow: var(--elevation-1);
}
.category.active { box-shadow: var(--elevation-brand); color: #fff; }
.category:focus-visible { outline: 2px solid var(--red-bright); outline-offset: 2px; }

/* --------------------------------------------------------------------------
   8. Catalog toolbar — search, sort, counts
   -------------------------------------------------------------------------- */
.catalog-section { padding-top: var(--store-space-4); }
.catalog-heading { align-items: end; gap: 1.2rem; margin-bottom: 1.1rem; }
.catalog-heading h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -.05em; margin: 0; }

.catalog-toolbar {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: .7rem;
  margin: 0 0 1.2rem;
  padding: .7rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, #121214, #0d0d0f);
  box-shadow: var(--elevation-1);
}
.catalog-search { position: relative; display: flex; align-items: center; }
.catalog-search svg {
  position: absolute; left: .85rem; width: 18px; height: 18px;
  fill: none; stroke: var(--text-faint); stroke-width: 2; pointer-events: none;
}
.catalog-search input {
  width: 100%; min-height: 2.9rem;
  border: 1px solid var(--line-strong); border-radius: .75rem;
  padding: .6rem 2.4rem .6rem 2.6rem;
  background: rgba(5,5,5,.5); color: var(--white);
  font-size: var(--fs-body); font-weight: 550;
  transition: border-color var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease);
}
.catalog-search input::placeholder { color: var(--text-faint); }
.catalog-search input:focus { outline: 0; border-color: var(--red-bright); box-shadow: var(--ring); }
.catalog-search-clear {
  position: absolute; right: .5rem;
  display: none; place-items: center;
  width: 1.8rem; height: 1.8rem;
  border: 0; border-radius: 50%;
  background: rgba(255,255,255,.07); color: var(--text-muted);
  font: inherit; font-size: 1rem; line-height: 1; cursor: pointer;
}
.catalog-search.has-value .catalog-search-clear { display: grid; }
.catalog-search-clear:hover { background: rgba(255,255,255,.14); color: #fff; }

.catalog-sort { gap: .45rem; font-size: var(--fs-tiny); font-weight: 750; letter-spacing: .04em; text-transform: uppercase; }
.catalog-sort select {
  min-height: 2.9rem;
  border-radius: .75rem; border-color: var(--line-strong);
  padding: .5rem 2rem .5rem .75rem;
  font-size: var(--fs-small); font-weight: 650; letter-spacing: 0; text-transform: none;
  cursor: pointer;
}
.catalog-sort select:focus { outline: 0; border-color: var(--red-bright); box-shadow: var(--ring); }

.catalog-status {
  display: flex; flex-wrap: wrap; align-items: center; gap: .55rem;
  margin: 0 0 1.1rem;
  color: var(--text-faint); font-size: var(--fs-tiny); font-weight: 650;
}
.catalog-status b { color: var(--text); font-weight: 800; }
.filter-chip {
  display: inline-flex; align-items: center; gap: .4rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-pill);
  padding: .25rem .3rem .25rem .7rem;
  background: rgba(255,255,255,.04); color: var(--text);
  font-size: var(--fs-micro); font-weight: 750;
}
.filter-chip button {
  display: grid; place-items: center;
  width: 1.15rem; height: 1.15rem;
  border: 0; border-radius: 50%;
  background: rgba(255,255,255,.1); color: inherit;
  font: inherit; font-size: .75rem; line-height: 1; cursor: pointer;
}

/* --------------------------------------------------------------------------
   9. Product cards
   -------------------------------------------------------------------------- */
.product-grid {
  grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr));
  gap: 1.1rem;
}
.product-card {
  min-height: 0;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #141416, #101012);
  box-shadow: var(--elevation-1);
  transition: transform var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease);
}
.product-card:hover, .product-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(255,31,50,.45);
  box-shadow: var(--elevation-3), var(--elevation-brand);
}

/* Media */
.product-card .card-visual { position: relative; }
.product-card .product-image {
  position: relative;
  height: 9.5rem;
  border-radius: 0;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(circle at 50% 35%, rgba(229,9,20,.14), transparent 62%), linear-gradient(135deg, #1d1d20, #0a0a0c);
}
.product-card .product-image img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 1.15rem;
  transition: transform var(--motion-base) var(--motion-ease);
}
.product-card:hover .product-image img { transform: scale(1.045); }

/* Badge overlay row */
.card-badges {
  position: absolute; top: .6rem; left: .6rem; right: .6rem; z-index: 2;
  display: flex; flex-wrap: wrap; gap: .35rem; align-items: flex-start;
  pointer-events: none;
}
.card-badges .store-badge { backdrop-filter: blur(6px); box-shadow: var(--elevation-1); }
.card-discount {
  margin-left: auto;
  border: 1px solid rgba(255,31,50,.6); border-radius: var(--radius-pill);
  padding: .28rem .55rem;
  background: linear-gradient(135deg, var(--red-bright), #a80710);
  color: #fff;
  font-size: var(--fs-micro); font-weight: 900; letter-spacing: .02em;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(229,9,20,.4);
}

/* Body */
.card-body { display: flex; flex-direction: column; flex: 1; padding: .95rem 1rem 1rem; }
.product-card .product-category {
  margin: 0 0 .3rem;
  color: var(--red-bright);
  font-size: var(--fs-micro); font-weight: 850; letter-spacing: .1em;
}
.product-card h3 {
  margin: 0 0 .35rem;
  color: var(--white);
  font-size: .98rem; font-weight: 800; letter-spacing: -.03em; line-height: 1.25;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.product-card .product-desc {
  min-height: 0; margin: 0 0 .6rem;
  color: var(--text-muted);
  font-size: var(--fs-tiny); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.product-card .product-benefits { min-height: 0; margin: 0 0 .75rem; gap: .25rem; }
.product-card .product-benefits li { color: var(--text-muted); font-size: var(--fs-tiny); }

/* Meta row: duration + availability */
.card-meta { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0 0 .7rem; }
.card-meta-item {
  display: inline-flex; align-items: center; gap: .3rem;
  border: 1px solid var(--line); border-radius: .45rem;
  padding: .2rem .45rem;
  background: rgba(255,255,255,.03); color: var(--text-faint);
  font-size: var(--fs-micro); font-weight: 700;
}
.card-meta-stock { border-color: var(--save-green-line); background: var(--save-green-wash); color: var(--save-green); }
.card-meta-stock.is-out { border-color: var(--warn-amber-line); background: var(--warn-amber-wash); color: var(--warn-amber); }
.card-action:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }

/* Price block */
.product-card .price-row {
  display: flex; align-items: flex-end; justify-content: space-between; gap: .5rem;
  margin-top: auto; padding: .8rem 0 0;
  border-top: 1px solid var(--line);
}
.product-card .price-row > div { gap: .05rem; }
.product-card .price-row small {
  color: var(--text-faint);
  font-size: var(--fs-micro); font-weight: 750; letter-spacing: .07em;
}
.product-card .price {
  color: var(--white);
  font-size: 1.4rem; font-weight: 850; letter-spacing: -.055em; line-height: 1.1;
}
.price-compare { display: flex; flex-direction: column; align-items: flex-end; gap: .25rem; }
.product-card .was-price {
  padding: 0;
  color: var(--text-faint);
  font-size: var(--fs-tiny); font-weight: 600;
  text-decoration: line-through;
}
.price-save {
  border: 1px solid var(--save-green-line); border-radius: var(--radius-pill);
  padding: .16rem .45rem;
  background: var(--save-green-wash); color: var(--save-green);
  font-size: var(--fs-micro); font-weight: 850; white-space: nowrap;
}

/* Actions: primary buy full width, secondary row below */
.product-card .product-actions {
  display: grid; grid-template-columns: 1fr 1fr; gap: .4rem;
  margin-top: .85rem;
}
.product-card .card-buy {
  grid-column: 1 / -1;
  min-height: 2.8rem;
  border-radius: .7rem;
  font-size: var(--fs-small); font-weight: 850;
  box-shadow: 0 6px 18px rgba(229,9,20,.26);
}
.product-card .card-buy:hover { box-shadow: 0 8px 24px rgba(229,9,20,.38); }
.product-card .card-view, .product-card .card-whatsapp { min-height: 2.5rem; font-size: var(--fs-tiny); }
.card-action:focus-visible { outline: 2px solid var(--red-bright); outline-offset: 2px; }
.card-action:active { transform: translateY(1px) scale(.985); }

/* Loading skeleton */
.product-card.skeleton { min-height: 23rem; border-color: var(--line); background: #101012; }
.product-card.skeleton::after { background: linear-gradient(100deg, #101012 34%, #1b1b1f 48%, #101012 62%); }

/* Empty + error states */
.catalog-empty { padding: 2.6rem 1.5rem; border-radius: var(--radius); }
.catalog-empty h3 { margin: 0 0 .4rem; font-size: 1.1rem; letter-spacing: -.03em; }
.catalog-empty p { margin: 0 0 1.1rem; font-size: var(--fs-small); }

/* Pagination */
.pagination { gap: .4rem; margin-top: var(--store-space-5); }
.page-button {
  min-width: 2.6rem; height: 2.6rem;
  border-radius: .65rem;
  font-size: var(--fs-small); font-weight: 750;
  transition: background var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease);
}
.page-button:hover { border-color: rgba(255,31,50,.5); background: var(--red-wash); }
.page-button.active { box-shadow: var(--elevation-brand); }

/* --------------------------------------------------------------------------
   10. Deals / offers section
   -------------------------------------------------------------------------- */
.deals-section {
  padding: var(--store-space-6) 0;
  background: linear-gradient(180deg, transparent, rgba(229,9,20,.05), transparent);
}
.deals-section[hidden] { display: none; }
.deals-heading {
  display: flex; align-items: end; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  margin-bottom: 1.4rem;
}
.deals-heading h2 { margin: 0; color: var(--white); font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -.055em; }
.deals-heading .section-sub { margin: .5rem 0 0; color: var(--text-muted); font-size: var(--fs-small); }
.deals-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr)); gap: 1.1rem; }

.deal-card {
  position: relative;
  display: flex; flex-direction: column; gap: .6rem;
  padding: 1rem;
  border: 1px solid rgba(255,31,50,.25); border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(229,9,20,.09), #111113 58%);
  text-align: left;
  color: var(--text);
  cursor: pointer;
  transition: transform var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease);
}
.deal-card:hover { transform: translateY(-3px); border-color: rgba(255,31,50,.55); box-shadow: var(--elevation-3); }
.deal-card:focus-visible { outline: 2px solid var(--red-bright); outline-offset: 2px; }
.deal-card-top { display: flex; align-items: center; gap: .7rem; }
.deal-card .product-monogram, .deal-card .deal-thumb {
  flex: 0 0 auto;
  width: 3rem; height: 3rem;
  border-radius: .7rem;
  object-fit: contain;
  background: #0c0c0e; border: 1px solid var(--line);
  padding: .3rem;
}
.deal-card-title { display: grid; gap: .1rem; min-width: 0; }
.deal-card-title small { color: var(--red-bright); font-size: var(--fs-micro); font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.deal-card-title strong {
  color: var(--white); font-size: .92rem; font-weight: 800; letter-spacing: -.03em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.deal-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: .45rem; margin-top: auto; }
.deal-price b { color: var(--white); font-size: 1.25rem; font-weight: 850; letter-spacing: -.05em; }
.deal-price s { color: var(--text-faint); font-size: var(--fs-tiny); }
.deal-cta {
  display: inline-flex; align-items: center; justify-content: space-between; gap: .4rem;
  color: var(--white); font-size: var(--fs-tiny); font-weight: 800;
}
.deal-cta span { color: var(--red-bright); transition: transform var(--motion-fast) var(--motion-ease); }
.deal-card:hover .deal-cta span { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   11. Discovery rail (trending)
   -------------------------------------------------------------------------- */
.discovery-section { padding: var(--store-space-5) 0 var(--store-space-3); }
.discovery-heading h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); }
.discovery-card { box-shadow: var(--elevation-1); }
.discovery-card:hover { box-shadow: var(--elevation-2); }
.discovery-card b { color: var(--white); font-size: .95rem; font-weight: 850; letter-spacing: -.04em; }
.discovery-card .compact-product-image { background: #0c0c0e; }
.discovery-card .compact-product-image img { object-fit: contain; padding: .4rem; }
.carousel-button { transition: transform var(--motion-fast) var(--motion-ease), background var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease); }
.carousel-button:active { transform: scale(.94); }

/* --------------------------------------------------------------------------
   12. Product detail dialog
   -------------------------------------------------------------------------- */
.product-dialog { width: min(66rem, calc(100% - 1.5rem)); max-height: min(92vh, 56rem); padding: 1.25rem; }
.product-dialog .dialog-close { position: absolute; top: .9rem; right: .9rem; z-index: 5; background: rgba(0,0,0,.5); }

.pd-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 1.6rem; }
.pd-media { position: relative; display: grid; gap: .8rem; align-content: start; }
.pd-badges { display: flex; flex-wrap: wrap; gap: .4rem; }

.pd-head { display: grid; gap: .5rem; }
.pd-category { margin: 0; color: var(--red-bright); font-size: var(--fs-micro); font-weight: 850; letter-spacing: .12em; }
.pd-layout h1 {
  margin: 0;
  color: var(--white);
  font-size: clamp(1.5rem, 3.4vw, 2.15rem); font-weight: 850; letter-spacing: -.055em; line-height: 1.1;
}
.pd-summary { margin: 0; color: var(--text-muted); font-size: var(--fs-body); line-height: 1.65; }

/* Price card: the conversion anchor */
.pd-price-card {
  display: grid; gap: .8rem;
  padding: 1.1rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: linear-gradient(165deg, #17171a, #0e0e10);
  box-shadow: var(--elevation-2);
}
.pd-price-top { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: .6rem; }
.pd-price-main { display: grid; gap: .1rem; }
.pd-price-main small { color: var(--text-faint); font-size: var(--fs-micro); font-weight: 800; letter-spacing: .09em; }
.pd-price-main b { color: var(--white); font-size: clamp(1.8rem, 4vw, 2.4rem); font-weight: 850; letter-spacing: -.07em; line-height: 1.05; }
.pd-price-side { display: flex; flex-direction: column; align-items: flex-end; gap: .35rem; }
.pd-price-side s { color: var(--text-faint); font-size: var(--fs-small); }
.pd-actions { display: grid; gap: .55rem; }
.pd-actions .button, .pd-actions .button-whatsapp { width: 100%; }
.pd-actions .button { min-height: 3.1rem; font-size: .95rem; font-weight: 850; }
.pd-reassure {
  display: grid; gap: .35rem;
  margin: 0; padding: .7rem 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}
.pd-reassure li { display: flex; align-items: center; gap: .45rem; color: var(--text-muted); font-size: var(--fs-tiny); }
.pd-reassure li::before { content: '✓'; color: var(--save-green); font-weight: 900; }

/* Content blocks */
.pd-block { display: grid; gap: .6rem; padding-top: 1.1rem; border-top: 1px solid var(--line); }
.pd-block h2 { margin: 0; color: var(--white); font-size: 1rem; font-weight: 800; letter-spacing: -.03em; }
.pd-block .feature-list { margin: 0; }
.pd-block .feature-list li { color: var(--text-muted); font-size: var(--fs-small); }

.pd-delivery { display: grid; gap: .55rem; margin: 0; padding: 0; list-style: none; counter-reset: pd-step; }
.pd-delivery li {
  display: grid; grid-template-columns: 1.55rem 1fr; gap: .6rem; align-items: start;
  color: var(--text-muted); font-size: var(--fs-small); line-height: 1.55;
}
.pd-delivery li::before {
  counter-increment: pd-step; content: counter(pd-step);
  display: grid; place-items: center;
  width: 1.55rem; height: 1.55rem;
  border: 1px solid rgba(255,31,50,.4); border-radius: 50%;
  background: var(--red-wash); color: var(--red-bright);
  font-size: var(--fs-micro); font-weight: 900;
}
.pd-delivery b { color: var(--text); }

.pd-faq details { border-bottom: 1px solid var(--line); }
.pd-faq summary { padding: .8rem 0; font-size: var(--fs-small); }
.pd-faq p { margin: 0 0 .85rem; color: var(--text-muted); font-size: var(--fs-tiny); line-height: 1.6; }

/* Related products */
.pd-related { display: grid; grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr)); gap: .6rem; }
.pd-related-card {
  display: grid; gap: .3rem;
  padding: .7rem;
  border: 1px solid var(--line); border-radius: .85rem;
  background: #131315; color: var(--text);
  text-align: left; cursor: pointer;
  transition: transform var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease);
}
.pd-related-card:hover { transform: translateY(-2px); border-color: rgba(255,31,50,.45); }
.pd-related-card:focus-visible { outline: 2px solid var(--red-bright); outline-offset: 2px; }
.pd-related-card strong {
  color: var(--white); font-size: var(--fs-tiny); font-weight: 800;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pd-related-card span { color: var(--white); font-size: var(--fs-small); font-weight: 850; letter-spacing: -.04em; }
.pd-related-card s { color: var(--text-faint); font-size: var(--fs-micro); margin-left: .3rem; }



/* --------------------------------------------------------------------------
   13. Search dialog
   -------------------------------------------------------------------------- */
.search-field input { min-height: 2.9rem; }
.search-results { display: grid; gap: .3rem; padding-top: .7rem; }
.search-result {
  gap: .7rem; min-height: 3rem;
  border: 1px solid transparent;
  transition: background var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease);
}
.search-result:hover, .search-result:focus-visible { border-color: var(--line-strong); background: #1d1d20; }
.search-result span { font-size: var(--fs-small); font-weight: 700; }
.search-result small { color: var(--red-bright); font-weight: 800; white-space: nowrap; }

/* --------------------------------------------------------------------------
   14. Checkout + order trust signals
   -------------------------------------------------------------------------- */
.checkout-trust {
  display: flex; flex-wrap: wrap; gap: .45rem;
  margin: .9rem 0 0;
  padding: .8rem 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}
.checkout-trust li {
  display: inline-flex; align-items: center; gap: .35rem;
  color: var(--text-muted); font-size: var(--fs-micro); font-weight: 700;
}
.checkout-trust li::before { content: '🔒'; font-size: .7rem; }
.order-pay { min-height: 2.5rem; padding: .55rem .85rem; font-size: var(--fs-tiny); }
.order-pay:hover { transform: translateY(-1px); }

/* --------------------------------------------------------------------------
   15. Toasts (success / error / warning feedback)
   -------------------------------------------------------------------------- */
.toast-region { right: 1rem; bottom: 6rem; max-width: min(23rem, calc(100% - 2rem)); }
.toast {
  display: flex; align-items: flex-start; gap: .55rem;
  border-left: 3px solid var(--line-strong);
  font-weight: 600; line-height: 1.45;
  box-shadow: var(--elevation-3);
}
.toast::before { content: 'ℹ'; flex: 0 0 auto; font-weight: 900; }
.toast.success { border-left-color: var(--save-green); }
.toast.success::before { content: '✓'; color: var(--save-green); }
.toast.error { border-left-color: var(--red-bright); }
.toast.error::before { content: '!'; color: var(--red-bright); }
.toast.warning { border-left-color: var(--warn-amber); }
.toast.warning::before { content: '!'; color: var(--warn-amber); }

/* --------------------------------------------------------------------------
   16. How it works / reasons / FAQ / final CTA
   -------------------------------------------------------------------------- */
.steps li { padding: 1.3rem 1.1rem 0; }
.steps h3 { font-size: var(--fs-body); }
.steps p { color: var(--text-muted); font-size: var(--fs-tiny); line-height: 1.6; }
.final-cta { padding: var(--store-space-6) 0; }
.final-cta h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
.final-cta .button { margin-top: 1.5rem; }
.faq-list summary { font-size: var(--fs-body); }
.faq-list p { color: var(--text-muted); font-size: var(--fs-small); line-height: 1.65; }

/* --------------------------------------------------------------------------
   17. Footer
   -------------------------------------------------------------------------- */
.footer { padding: var(--store-space-6) 0 1.2rem; }
.footer h3 { color: var(--white); font-size: var(--fs-micro); letter-spacing: .14em; }
.footer a, .footer-link { font-size: var(--fs-small); }
.footer-pay {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem;
  margin: var(--store-space-5) 0 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid var(--line);
}
.footer-pay-label { color: var(--text-faint); font-size: var(--fs-micro); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.footer-pay span:not(.footer-pay-label) {
  border: 1px solid var(--line-strong); border-radius: .5rem;
  padding: .32rem .6rem;
  background: rgba(255,255,255,.04); color: var(--text);
  font-size: var(--fs-micro); font-weight: 750;
}
.footer-bottom { margin-top: 1.2rem; }

/* --------------------------------------------------------------------------
   18. Responsive — large desktop
   -------------------------------------------------------------------------- */
@media (min-width: 1400px) {
  .product-grid, .deals-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* 18b. Laptop / small desktop
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .product-grid, .deals-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nav-browse { display: none !important; }
  .nav-shell { gap: .8rem; padding: 0 12px 0 16px; }
  .nav-links { gap: .8rem; }
  .nav-links a { font-size: .83rem; }
  .nav-login, .nav-logout, .nav-signup { padding: .45rem .65rem; font-size: .76rem; }
}

/* 18c. Tablet — responsive drawer nav, grids and detail layout
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .hero { padding: 5.5rem 0 2.5rem; }
  .hero-grid { gap: 2rem; }
  .hero-stats { gap: 1.2rem; }

  .header { padding: 0 1rem; top: .75rem; }
  .nav-links { display: none; }
  .nav-browse { display: none !important; }
  .menu-button { display: grid !important; }
  .nav-actions { margin-left: auto; }

  .nav-shell.menu-open {
    height: auto !important;
    min-height: 60px;
    flex-wrap: wrap;
    padding: .65rem 1rem 1.15rem !important;
    background: rgba(12, 12, 15, 0.98) !important;
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.12) !important;
  }
  .nav-shell.menu-open .nav-links {
    display: grid !important;
    order: 100;
    width: 100%;
    grid-template-columns: repeat(2, 1fr);
    gap: .45rem;
    margin: .75rem 0 0;
    padding-top: .75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    animation: menu-slide-down 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .nav-shell.menu-open .nav-links a {
    min-height: 2.85rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 .9rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: .7rem;
    background: rgba(255, 255, 255, 0.03);
    color: #f3f4f6;
    font-size: .88rem;
    font-weight: 700;
    transition: all var(--motion-fast);
  }
  .nav-shell.menu-open .nav-links a::after {
    content: '→';
    position: static;
    display: inline-block;
    height: auto;
    background: none;
    font-size: .88rem;
    color: var(--red-bright);
    opacity: .75;
    transform: none;
    transition: transform var(--motion-fast), opacity var(--motion-fast);
  }
  .nav-shell.menu-open .nav-links a:hover {
    background: rgba(229, 9, 20, 0.12);
    border-color: rgba(229, 9, 20, 0.35);
    color: #fff;
  }
  .nav-shell.menu-open .nav-links a:hover::after {
    opacity: 1;
    transform: translateX(3px);
  }
  .nav-shell.menu-open .menu-button span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }
  .nav-shell.menu-open .menu-button span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .product-grid, .deals-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem; }
  .pd-layout { grid-template-columns: 1fr; gap: 1.1rem; }
  .pd-media { max-width: 26rem; margin-inline: auto; width: 100%; }
  .product-dialog { padding: 1rem; }

  /* Keep the support column visible on tablet */
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
  .footer-grid > div:last-child { display: block; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@keyframes menu-slide-down {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 18d. Mobile — single-column flows, touch targets, no horizontal scroll
   -------------------------------------------------------------------------- */
@media (max-width: 620px) {
  .container { width: min(100% - 1.75rem, var(--container)); }
  .section { padding: 2.75rem 0; }

  .header { padding: 0 .65rem; top: .55rem; }
  .nav-shell {
    height: 60px;
    padding: 0 10px 0 12px;
    gap: .4rem;
  }
  .nav-shell.menu-open {
    height: auto !important;
    padding: .55rem .85rem 1.05rem !important;
  }
  .nav-shell.menu-open .nav-links {
    grid-template-columns: 1fr;
    gap: .4rem;
  }
  .brand { gap: .5rem; }
  .brand img { width: 33px; height: 33px; }
  .brand span { display: inline-block !important; font-size: .94rem; }
  .icon-button { width: 36px; height: 36px; }
  .menu-button { width: 2.35rem; height: 2.35rem; min-width: 2.35rem; min-height: 2.35rem; }
  .nav-login, .nav-logout, .nav-signup { padding: .42rem .62rem; font-size: .75rem; min-height: 2.2rem; }

  .hero { padding: 5rem 0 2rem; }
  .hero h1 { font-size: clamp(2.1rem, 10vw, 2.9rem); }
  .hero-intro { margin: 1rem 0 1.25rem; font-size: var(--fs-body); }
  .hero-actions { flex-direction: column; align-items: stretch; width: 100%; gap: .7rem; }
  .hero-actions .button { width: 100%; min-height: 3rem; }
  .hero-actions .text-link { justify-content: center; }
  .hero-art { display: none; }
  .hero-stats { gap: 1rem 1.5rem; margin-top: 1.4rem; }

  .trustbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trustbar div { padding: .9rem 1rem; }

  .catalog-toolbar { grid-template-columns: 1fr; padding: .6rem; }
  .catalog-sort { justify-content: space-between; }
  .catalog-sort select { flex: 1; min-height: 3rem; }
  .catalog-search input { min-height: 3rem; font-size: 1rem; }

  .product-grid, .deals-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
  .product-card { border-radius: var(--radius-sm); }
  .product-card .product-image { height: 7.25rem; }
  .product-card .product-image img { padding: .75rem; }
  .card-body { padding: .7rem .7rem .75rem; }
  .product-card h3 { font-size: .88rem; }
  .product-card .product-desc { -webkit-line-clamp: 2; font-size: var(--fs-micro); }
  .product-card .product-benefits { display: none; }
  .product-card .price { font-size: 1.15rem; }
  .product-card .product-actions { grid-template-columns: 1fr; gap: .35rem; }
  .product-card .card-buy { min-height: 2.9rem; }
  .product-card .card-view { min-height: 2.6rem; }
  .product-card .card-whatsapp { min-height: 2.6rem; }
  .product-card.skeleton { min-height: 18rem; }
  .card-badges { top: .45rem; left: .45rem; right: .45rem; }

  .deals-grid { grid-template-columns: 1fr; }
  .deal-card { flex-direction: row; align-items: center; flex-wrap: wrap; }
  .deal-card-top { flex: 1 1 100%; }
  .deal-price { margin: 0; flex: 1 1 auto; }
  .deal-cta { flex: 0 0 auto; }

  .discovery-rail { grid-auto-columns: minmax(13.5rem, 76%); }
  .carousel-controls { display: none; }

  .product-dialog, .payment-dialog, .order-dialog, .search-dialog {
    width: 100%; max-width: 100%;
    max-height: 100%; height: 100%;
    margin: 0;
    border: 0; border-radius: 0;
    padding: 1rem .9rem 2rem;
  }
  .pd-price-card { padding: .9rem; }
  .pd-actions .button { min-height: 3.1rem; }
  .pd-related { grid-template-columns: 1fr 1fr; }

  .toast-region { right: .75rem; left: .75rem; bottom: 5.5rem; max-width: none; }
  .footer-pay { gap: .4rem; }
}

/* 18e. Small mobile
   -------------------------------------------------------------------------- */
@media (max-width: 420px) {
  .header { padding: 0 .4rem; top: .45rem; }
  .nav-shell {
    height: 56px;
    padding: 0 8px 0 10px;
    gap: .3rem;
  }
  .nav-shell.menu-open {
    height: auto !important;
    padding: .5rem .75rem .95rem !important;
  }
  .nav-shell.menu-open .nav-links { grid-template-columns: 1fr; }
  .brand { gap: .4rem; }
  .brand img { width: 30px; height: 30px; }
  .brand span { font-size: .88rem; }
  .icon-button { width: 34px; height: 34px; }
  .nav-actions { gap: .25rem; }
  .account-menu { gap: .2rem; }
  .nav-login, .nav-logout, .nav-signup {
    padding: .35rem .52rem;
    font-size: .72rem;
    min-height: 2.05rem;
    border-radius: .5rem;
  }
  .menu-button {
    width: 2.15rem;
    height: 2.15rem;
    min-width: 2.15rem;
    min-height: 2.15rem;
    border-radius: .55rem;
  }

  .product-grid { grid-template-columns: 1fr; }
  .product-card .product-image { height: 9rem; }
  .product-card .product-benefits { display: grid; }
  .product-card .product-actions { grid-template-columns: 1fr 1fr; }
  .trustbar { grid-template-columns: 1fr; }
  .trustbar div { border-right: 0; border-bottom: 1px solid var(--line); }
  .trustbar div:last-child { border-bottom: 0; }
  .pd-related { grid-template-columns: 1fr; }
}

@media (max-width: 360px) {
  .brand span { display: none !important; }
  .nav-login { padding: .32rem .48rem; font-size: .7rem; }
  .nav-signup { padding: .32rem .48rem; font-size: .7rem; }
}

/* --------------------------------------------------------------------------
   19. Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .product-card:hover, .deal-card:hover, .pd-related-card:hover, .discovery-card:hover { transform: none; }
  .product-card:hover .product-image img { transform: none; }
  .deal-card:hover .deal-cta span { transform: none; }
  .nav-links a::after { transition: none; }
}



.card-meta-stock::before { content: '●'; font-size: .5rem; }

.filter-chip button:hover { background: var(--red); color: #fff; }

/* ==========================================================================
   20. Premium finish — glass, gradient accents, micro-interactions
   Layered last so it refines the store without changing any behaviour.
   ========================================================================== */

/* 20a. Ambient page depth. A single fixed wash instead of per-section
   gradients, so scrolling feels like one continuous surface. */
body::before {
  content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(60rem 32rem at 75% -8%, rgba(229,9,20,.11), transparent 70%),
    radial-gradient(44rem 28rem at 5% 12%, rgba(96,165,250,.05), transparent 72%);
}
body > * { position: relative; z-index: 1; }

/* 20b. Glass header. Deeper blur + a hairline that catches light. */
.nav-shell {
  background: rgba(10,10,12,.72);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(255,255,255,.07);
  box-shadow: 0 1px 0 rgba(255,255,255,.03), var(--elevation-2);
}
.brand img { transition: transform var(--motion-base) var(--motion-ease); }
.brand:hover img { transform: rotate(-6deg) scale(1.06); }

/* 20c. Gradient hairline. Gives cards a lit top edge like real glass. */
.product-card, .deal-card, .pd-price-card, .payment-option-card, .catalog-toolbar {
  position: relative;
}
.product-card::before, .deal-card::before, .pd-price-card::before, .payment-option-card::before {
  content: ''; position: absolute; top: 0; left: 1rem; right: 1rem; height: 1px; z-index: 3;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.14) 22%, rgba(255,255,255,.14) 78%, transparent);
  pointer-events: none;
}

/* 20d. Product media. Logos sit on a lit plinth instead of a flat box,
   which is what makes subscription art read as product photography. */
.product-card .product-image {
  background:
    radial-gradient(18rem 9rem at 50% 118%, rgba(229,9,20,.20), transparent 68%),
    linear-gradient(168deg, #212126 0%, #141418 46%, #0a0a0c 100%);
}
.product-card .product-image::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,.05), transparent 38%, rgba(0,0,0,.28));
}
.product-card .product-image img {
  position: relative; z-index: 1;
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.55));
  transition: transform var(--motion-base) var(--motion-ease), filter var(--motion-base) var(--motion-ease);
}
.product-card:hover .product-image img {
  transform: scale(1.07) translateY(-2px);
  filter: drop-shadow(0 16px 26px rgba(0,0,0,.65));
}
.product-monogram {
  position: relative; z-index: 1;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16), 0 10px 22px rgba(0,0,0,.45);
}

/* 20e. Card lift. Scale the shadow and the brand glow together so the
   hover reads as the card rising, not just a colour change. */
.product-card {
  border-color: rgba(255,255,255,.07);
  transition: transform .28s var(--motion-ease), border-color .28s var(--motion-ease), box-shadow .28s var(--motion-ease);
}
.product-card:hover, .product-card:focus-within {
  transform: translateY(-6px);
  border-color: rgba(255,31,50,.42);
  box-shadow: 0 22px 46px rgba(0,0,0,.5), 0 0 0 1px rgba(255,31,50,.12), var(--elevation-brand);
}